CN217247237U - Negative pressure paper tape filter - Google Patents
Negative pressure paper tape filter Download PDFInfo
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- CN217247237U CN217247237U CN202221186364.XU CN202221186364U CN217247237U CN 217247237 U CN217247237 U CN 217247237U CN 202221186364 U CN202221186364 U CN 202221186364U CN 217247237 U CN217247237 U CN 217247237U
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- paper
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- paper tape
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a negative pressure paper tape filter, including filter paper, paper tape back shaft, rolling paper mechanism, filter paper is walked around and is convoluteed the recovery by the rolling paper mechanism behind the paper tape back shaft, still includes the spiral and scrapes the chip removal machine, the spiral is scraped the chip removal machine and is set up between paper tape back shaft and rolling paper mechanism, the spiral is scraped the chip removal machine and is included flight and drive flight pivoted actuating mechanism, the flight supports to lean on and carries clastic one side at filter paper. The utility model discloses a negative pressure paper tape filter, the flight of spiral scraping chip removal machine is constantly rotated under the drive of actuating mechanism, can produce the disturbance to the smear metal that adsorbs on the filter paper, can effectively separate cutting and filter paper; the spiral chip scraping and discharging machine is simple in structure and convenient to install; the arrangement of the tensioning device and the spiral chip scraping and discharging machine adopt cored spirals, so that the spiral sheets are tightly attached to the waste paper; the negative pressure paper tape filter can effectively remove the cuttings and cutting fluid adsorbed on the filter paper.
Description
Technical Field
The utility model relates to a paper tape filter technical field especially relates to a negative pressure paper tape filter.
Background
The negative pressure paper tape filter is mainly used for filtering cooling liquid in metal cutting and grinding machining or other machining. After the cooling liquid containing fine cutting impurities enters the filter box, the filter pump starts to work to pump clean liquid in the negative pressure chamber, the filter paper isolates the impurities to form a filter cake, when the filter cake is thicker and thicker, the liquid permeation capacity is reduced, so that negative pressure is formed in the negative pressure chamber, the liquid permeation force is increased, and the dirty cooling liquid penetrates through the filter paper and enters the negative pressure chamber to form the clean liquid. The clean liquid is stored in a liquid storage tank and is pumped to the host machine by a liquid supply pump. In the process, impurities such as cuttings and the like are adsorbed on the filter paper, and the dirty filter paper is collected into a coil by a paper winding mechanism in front of the scrap removal machine. If the thick and thin swarf layer attached to the surface of the dirty filter paper is directly collected by the winding mechanism without being processed, a large amount of swarf is involved in the filter paper, which is not favorable for the processing of the filter paper in the later period, and the cost of the post-processing is also increased.
The conventional negative pressure paper tape filter adopts a scrap scraping plate to remove cuttings on filter paper, when a paper winding mechanism operates, the filter paper moves relative to the scrap scraping plate fixedly arranged, and tiny cuttings attached to the filter paper are scraped by the scrap scraping plate. However, since the scraping plate is stationary, only a small portion of the chips having a small adsorption force on the filter paper can be scraped off, and the effect of removing the chips is poor. Therefore, the negative pressure paper tape filter needs to be improved to effectively solve the problem of filtering paper tapes and removing scraps.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem, provide a negative pressure paper tape filter, the utility model discloses a technical scheme as follows:
the utility model provides a negative pressure paper tape filter, includes filter paper, paper tape back shaft, stock mechanism, filter paper walks around and is convoluteed by stock mechanism after the paper tape back shaft and retrieve, still includes the spiral and scrapes the chip removal machine, the spiral is scraped the chip removal machine and is set up between paper tape back shaft and stock mechanism, the spiral is scraped the chip removal machine and is included flight and drive flight pivoted actuating mechanism, the flight supports and leans on at filter paper and carries clastic one side.
The technical characteristics adopted by the scheme have the following technical effects:
the spiral piece of the spiral chip scraping and removing machine is driven by the driving mechanism to continuously rotate, so that disturbance can be generated on chips adsorbed on the filter paper, the cutting and the filter paper can be effectively separated, and the chips and cutting fluid adsorbed on the filter paper can be effectively removed; and the spiral chip scraping and removing machine has simple structure and convenient installation.
The technical scheme can be further improved as follows:
further, the negative pressure paper tape filter also comprises a tension device, the tension device is arranged above the spiral scrap scraping machine in an inclined manner, and the tension device is used for tensioning filter paper.
The further technical characteristics have the following technical effects:
the arrangement of the tensioning device is used for tensioning the filter paper, so that the spiral piece of the spiral chip scraping and removing machine can be effectively attached to the filter paper, and the spiral piece can more effectively scrape the chips adsorbed on the filter paper.
Further, the spiral chip scraping and discharging machine further comprises a mandrel, and the spiral piece is fixed on the mandrel.
The further technical characteristics have the following technical effects:
the spiral chip scraping and removing machine adopts cored spiral, so that the spiral piece is tightly attached to the waste paper, and the adsorbed chips on the filter paper are more effectively scraped.
Further, a chip collecting groove is formed below the spiral piece.
The further technical characteristics have the following technical effects: the chips removed by the spiral sheets are convenient to collect.
Furthermore, the flight includes levogyration portion and dextrorotation portion, the chip groove with the position of levogyration portion and dextrorotation portion juncture adaptation is equipped with the chip removal mouth.
The further technical characteristics have the following technical effects:
when the levogyration portion and the dextrorotation portion of flight are rotatory to the central direction, with the chip removal mouth setting in the position of levogyration portion and dextrorotation portion juncture adaptation, the flight enables the smear metal to concentrate the chip outlet of levogyration portion and dextrorotation portion juncture, the collection smear metal that this mode can be more convenient.
Furthermore, chip removal openings are formed in the chip collecting grooves and are matched with the two end portions of the spiral piece.
The further technical characteristics have the following technical effects:
when the left-handed part and the right-handed part of the spiral piece rotate outwards, the chip removal ports are arranged at the positions matched with the two end parts of the spiral piece, and chips can be collected by the chip removal ports at the positions matched with the two end parts of the spiral piece through the spiral piece.
Further, the length of the spiral sheet is smaller than the width of the filter paper.
The further technical characteristics have the following technical effects:
when the left-handed part and the right-handed part of the spiral piece rotate towards the center direction, the length of the spiral piece is smaller than the width of the filter paper, so that the filter paper is prevented from clamping the spiral piece.
Further, the length of the spiral piece is larger than or equal to the width of the filter paper.
The further technical characteristics have the following technical effects:
when the left-handed part and the right-handed part of the spiral piece rotate in the outward direction, the filter paper cannot be influenced by the rotation of the spiral piece, the length of the spiral piece is greater than or equal to the width of the filter paper, and cuttings on the filter paper can be removed comprehensively.
Furthermore, a scrap collecting box is arranged below the scrap discharging port.
The further technical characteristics have the following technical effects: more convenient storage cuttings, convenient centralized processing, time saving and labor saving.
Further, the driving mechanism is a speed reduction motor.
The further technical characteristics have the following technical effects: the driving of the spiral chip scraping and discharging machine is convenient.
The utility model provides a negative pressure paper tape filter, the spiral piece of the spiral chip scraping and removing machine is driven by the driving mechanism to rotate continuously, which can disturb the chips absorbed on the filter paper and effectively separate the cutting from the filter paper; the spiral chip scraping and discharging machine is simple in structure and convenient to install; the arrangement of the tensioning device and the spiral chip scraping and discharging machine adopt cored spirals, so that the spiral sheets are tightly attached to the waste paper; the negative pressure paper tape filter can effectively remove the cuttings and cutting fluid adsorbed on the filter paper. In addition, when the left-handed part and the right-handed part of the spiral piece rotate towards the center direction, the spiral piece can enable chips to be concentrated at a chip outlet at the junction of the left-handed part and the right-handed part, and the chips can be collected more conveniently.
Drawings
FIG. 1 is a schematic structural view of a negative pressure paper tape filter of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is the relative position schematic diagram of the tensioning device and the spiral chip scraper of the utility model.
The notation in the figure is:
1. filtering paper; 2. supporting a shaft by a paper tape; 3. a paper winding mechanism; 4. a spiral sheet; 5. a reduction motor; 6. a mandrel; 7. a chip collecting groove; 8. a chip removal port; 9. a tensioning device.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The specific embodiment is as follows:
as shown in fig. 1 and 2, a negative pressure paper tape filter, including filter paper 1, paper tape back shaft 2, scroll mechanism 3, spiral scrape the chip removal machine, filter paper 1 is convoluteed by scroll mechanism 3 and is retrieved after bypassing paper tape back shaft 2, the spiral scrapes the chip removal machine and sets up between paper tape back shaft 2 and scroll mechanism 3, the spiral scrapes the chip removal machine and includes flight 4 and drive flight 4 pivoted actuating mechanism, flight 4 supports and leans on and carries the clastic one side at filter paper 1. As shown in fig. 3, the negative pressure paper tape filter further comprises a tensioning device 9, the tensioning device 9 is arranged obliquely above the spiral chip scraping and discharging machine, and the tensioning device 9 is used for tensioning the filter paper 1. And a spring is arranged in the tensioning device 9, so that the filter paper 1 can be effectively attached to the spiral sheet 4.
In this embodiment, the drive mechanism is a reduction motor 5; the spiral scrap scraping and discharging machine further comprises a mandrel 6, the spiral sheet 4 is fixed on the mandrel 6, and the spiral scrap scraping and discharging machine adopts a cored spiral, so that the spiral sheet 4 is further tightly attached to waste paper, and scraps adsorbed on the filter paper 1 can be more effectively scraped; the spiral piece 4 of the spiral chip scraping and removing machine comprises a left-handed part and a right-handed part, and the length of the spiral piece 4 is smaller than the width of the filter paper 1; in order to facilitate the collection of cuttings removed by the spiral slice 4, a cuttings collecting groove 7 is arranged below the spiral slice 4, and a cuttings discharging opening 8 is arranged at a position matched with the junction of the left-handed part and the right-handed part.
When the spiral scraping and chip removing machine is used, the spiral piece 4 of the spiral scraping and chip removing machine is driven by the speed reducing motor 5 to continuously rotate, so that disturbance is generated on chips adsorbed on the filter paper 1, cutting and the filter paper 1 can be effectively separated, and the chips and cutting liquid adsorbed on the filter paper 1 can be effectively removed; by controlling the rotating direction of the speed reducing motor 5, the left-handed part and the right-handed part of the spiral piece 4 rotate towards the center direction, so that the cuttings are concentrated at the junction of the left-handed part and the right-handed part, and the cuttings are convenient to collect. Then, chips are discharged from a chip collecting groove 7 at a chip discharge port 8 arranged at the junction of the left-handed part and the right-handed part. For convenient storage of cuttings and convenient centralized treatment, a scrap collecting box can be arranged below the scrap discharge port 8.
In summary, the utility model provides a negative pressure paper tape filter, the spiral piece of the spiral chip scraping and removing machine is driven by the driving mechanism to rotate continuously, which can disturb the chips adsorbed on the filter paper, effectively separate the cutting and the filter paper, and effectively remove the chips and the cutting fluid adsorbed on the filter paper; the spiral chip scraping and discharging machine is simple in structure and convenient to install; the arrangement of the tensioning device and the spiral chip scraping and discharging machine adopt cored spirals, so that the spiral piece is tightly attached to the waste paper, and in addition, when the left-handed part and the right-handed part of the spiral piece rotate towards the central direction, the spiral piece can enable chips to be concentrated at a chip outlet at the junction of the left-handed part and the right-handed part, so that the chips can be collected more conveniently; the chip collecting box is arranged below the chip removing port, chips are convenient to store and centralized, and time and labor are saved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a negative pressure paper tape filter, includes filter paper, paper tape back shaft, rolling paper mechanism, filter paper is walked around and is convoluteed the recovery by rolling paper mechanism behind the paper tape back shaft, its characterized in that still includes the spiral and scrapes the chip removal machine, the spiral is scraped the chip removal machine and is set up between paper tape back shaft and rolling paper mechanism, the spiral is scraped the chip removal machine and is included flight and drive flight pivoted actuating mechanism, the flight supports and leans on filter paper to carry clastic one side.
2. The negative pressure paper tape filter as claimed in claim 1, further comprising a tensioning device, wherein the tensioning device is arranged obliquely above the spiral chip scraping and discharging machine, and the tensioning device is used for tensioning filter paper.
3. The negative pressure paper tape filter as claimed in claim 1, further comprising a chip collecting groove provided below the spiral sheet.
4. The negative pressure paper tape filter as claimed in claim 1, further comprising a mandrel, the spiral sheet being fixed to the mandrel.
5. The negative pressure paper tape filter as claimed in claim 3, wherein the spiral sheet includes a left-hand portion and a right-hand portion.
6. The negative pressure paper tape filter according to claim 5, wherein the chip collecting grooves are provided with chip removing openings at positions matched with the junction of the left-handed part and the right-handed part.
7. The negative pressure paper tape filter according to claim 5, wherein the chip collecting grooves are provided with chip discharging ports at positions adapted to both end portions of the spiral pieces.
8. The negative pressure paper tape filter as claimed in claim 6, wherein the length of the spiral sheet is smaller than the width of the filter paper.
9. The negative pressure paper tape filter as recited in claim 7, wherein the spiral sheet has a length equal to or greater than a width of the filter paper.
10. The negative pressure paper tape filter according to claim 6 or 7, characterized in that a scrap collecting box is further provided, and the scrap collecting box is placed below the scrap discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186364.XU CN217247237U (en) | 2022-05-17 | 2022-05-17 | Negative pressure paper tape filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221186364.XU CN217247237U (en) | 2022-05-17 | 2022-05-17 | Negative pressure paper tape filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247237U true CN217247237U (en) | 2022-08-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221186364.XU Active CN217247237U (en) | 2022-05-17 | 2022-05-17 | Negative pressure paper tape filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247237U (en) |
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2022
- 2022-05-17 CN CN202221186364.XU patent/CN217247237U/en active Active
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