CN103302073A - Suction dust removal device at grain discharging pit - Google Patents
Suction dust removal device at grain discharging pit Download PDFInfo
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- CN103302073A CN103302073A CN 201310211788 CN201310211788A CN103302073A CN 103302073 A CN103302073 A CN 103302073A CN 201310211788 CN201310211788 CN 201310211788 CN 201310211788 A CN201310211788 A CN 201310211788A CN 103302073 A CN103302073 A CN 103302073A
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- grain
- dust
- grain discharging
- dust removal
- discharging pit
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Abstract
The invention discloses a suction dust removal device at a grain discharging pit. The suction dust removal device at the grain discharging pit comprises a dust remover, a feed port and a conveying device, wherein the feed port is formed on the ground; the grain discharging pit is formed below the feed port; a suction port is formed on the side wall of the grain discharging pit; the suction port is connected with the dust remover through an air duct; and the conveying device is arranged below the grain discharging pit. The suction dust removal device at the grain discharging pit can ensure the possibility that less dust flies up and is sucked by a human body, can ensure smooth discharge, and has good suction dust removal effect; and the working area of the feed port is large, so that the working efficiency is improved, and the work intensity is reduced.
Description
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Technical field
The invention belongs to the feed-processing equipment field, relate in particular to the air draught cleaner that feedstuff feeds intake and is.
Background technology
Existing grain processing and feed processing enterprise be air-drafting and dust-removing device on basic employing the in place, following grain hole, and this device sucks pulse dust collector by the inlet scoop above operator's human body with dust and carries out dedusting.Mainly there are following two aspect shortcomings in last air-drafting and dust-removing device: 1. dedusting work area is little, and operating personnel must remove the raw material that drops into to following center, grain hole and feed intake, and labour intensity is big, efficient is low; 2. the inlet scoop is above human body, and the part dust is directly sucked by human body, poor working environment, and labourer can not be subjected to due labour protection.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of high efficiency, prevent the following grain hole air-drafting and dust-removing device of dust from flying.
Technical scheme: for achieving the above object, the present invention adopts following technology: a kind of grain down hole air-drafting and dust-removing device, it comprises deduster, dog-house and conveying device, described dog-house is located at ground, and the below is provided with down the grain hole, the sidewall in this time grain hole is provided with the inlet scoop, and this inlet scoop is connected with deduster by airduct; Described conveying device is located at down the below in grain hole.
Further improve, described inlet scoop end face is provided with the load-bearing fence.
Further, described inlet scoop is for evenly being arranged in down upper end, grain hole square annulus all around.
As preferably, described deduster is cyclone dust collectors, and its bottom is provided with pipeline, and this pipeline is communicated with conveying device.
Beneficial effect: compared with prior art, the present invention has the following advantages: less dust upwards flies upward the possibility that is absorbed by the body, and guarantees simultaneously that blanking is unobstructed to have a good air draught dust removing effects; And the dog-house work area is big, has improved operating efficiency and has reduced working strength.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
As shown in the figure, the bottom in following grain hole 4 is equipped with induction system, annular inlet scoop 5, side is around grain is cheated 4 top down, use the concrete casting jail, the built-in fitting of the peripheral solder some of inlet scoop 5 is in concrete, load-bearing Gate hurdle 6 forms an integral body with side's annular inlet scoop 5 welding, airduct 7 one ends and side's annular inlet scoop 5 welding, one end connects with cyclone dust collectors 1 usefulness flange, airlock top connects with cyclone dust collectors 1 usefulness flange, the lower end connects with the pipeline that feeds induction system, on the level ground, be fixed with concrete, the blower fan import connects with cyclone dust collectors 1 with flange, and around weld bracing frame support blower fan, air door is inserted in the air outlet place of blower fan.
Before blanking begins, connect conveying device 3 power supplys, regulate air door, start blower fan and airlock.With fork truck one pallet raw material is transported in the middle of the load-bearing Gate hurdle, the operative employee separates the direct blowing of opened mouth, grain hole 4 is fallen and is transported to assigned address on the conveying device 3 under the raw material warp, the dust that produces in the raw material dropping process is evenly sucked by annular inlet scoop 5, side, send into cyclone dust collectors 1 through airduct 7 and carry out dedusting, gas effluxes through blower fan, air door, and the fine particle thing is sent into conveying device 3 through airlock.
The present invention is arranged in dog-house 2 belows with the inlet scoop 5 of dust arrester, reduces the amount that dust upwards is absorbed by the body; Dog-house 2 work areas were little in the past, the operative employee moves into every bag of raw material in the middle of the dog-house 2, working strength is big, efficient is low, the present invention strengthens dog-house 2 sizes, and fork truck is directly transported to the raw material of a pallet on the dog-house 2 Gate hurdles, and blowing gets final product around the pallet, efficient significantly improves, and labour intensity significantly reduces.
The above only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a following grain is cheated air-drafting and dust-removing device, it is characterized in that: comprise deduster, dog-house and conveying device, described dog-house is located at ground, and the below is provided with down the grain hole, the sidewall in this time grain hole is provided with the inlet scoop, and this inlet scoop is connected with deduster by airduct; Described conveying device is located at down the below in grain hole.
2. according to the described grain down of claim 1 hole air-drafting and dust-removing device, it is characterized in that: described inlet scoop end face is provided with the load-bearing fence.
3. according to the described down grain of claim 2 hole air-drafting and dust-removing device, it is characterized in that: described inlet scoop is for evenly being arranged in down upper end, grain hole square annulus all around.
4. according to the described grain down of claim 2 hole air-drafting and dust-removing device, it is characterized in that: described deduster is cyclone dust collectors, and is provided with pipeline bottom it, and this pipeline is communicated with conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310211788 CN103302073A (en) | 2013-05-29 | 2013-05-29 | Suction dust removal device at grain discharging pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310211788 CN103302073A (en) | 2013-05-29 | 2013-05-29 | Suction dust removal device at grain discharging pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103302073A true CN103302073A (en) | 2013-09-18 |
Family
ID=49128042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310211788 Pending CN103302073A (en) | 2013-05-29 | 2013-05-29 | Suction dust removal device at grain discharging pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302073A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706611A (en) * | 2014-01-08 | 2014-04-09 | 湖南省粮油科学研究设计院 | Efficient dust absorbing device for unloading work of bulk-grain carrier |
| CN104261154A (en) * | 2014-10-14 | 2015-01-07 | 福建傲农生物科技集团有限公司 | Feedstuff feeding hole and dust removal system |
| CN104475417A (en) * | 2014-11-20 | 2015-04-01 | 德清县圆正粉末有限公司 | Dust recycling device |
| CN109110524A (en) * | 2018-09-12 | 2019-01-01 | 安徽康瑞高科新材料技术工程有限公司 | A kind of coating solid material dispensing platform |
| CN111841173A (en) * | 2020-07-30 | 2020-10-30 | 深圳市粮食集团有限公司 | Unload grain storehouse dust pelletizing system |
-
2013
- 2013-05-29 CN CN 201310211788 patent/CN103302073A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706611A (en) * | 2014-01-08 | 2014-04-09 | 湖南省粮油科学研究设计院 | Efficient dust absorbing device for unloading work of bulk-grain carrier |
| CN104261154A (en) * | 2014-10-14 | 2015-01-07 | 福建傲农生物科技集团有限公司 | Feedstuff feeding hole and dust removal system |
| CN104475417A (en) * | 2014-11-20 | 2015-04-01 | 德清县圆正粉末有限公司 | Dust recycling device |
| CN109110524A (en) * | 2018-09-12 | 2019-01-01 | 安徽康瑞高科新材料技术工程有限公司 | A kind of coating solid material dispensing platform |
| CN111841173A (en) * | 2020-07-30 | 2020-10-30 | 深圳市粮食集团有限公司 | Unload grain storehouse dust pelletizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |