CN204588781U - A kind of automatic drug feeding machine - Google Patents
A kind of automatic drug feeding machine Download PDFInfo
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- CN204588781U CN204588781U CN201520261514.2U CN201520261514U CN204588781U CN 204588781 U CN204588781 U CN 204588781U CN 201520261514 U CN201520261514 U CN 201520261514U CN 204588781 U CN204588781 U CN 204588781U
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- level sensor
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Abstract
The utility model provides a kind of automatic drug feeding machine, comprise dispensing bucket and water filling bucket, also comprise administration device and gravity sensor, the bottom of dispensing bucket connects the entrance of administration device, the outlet of administration device connects the top of water filling bucket, and two check points of gravity sensor are separately positioned on the dispensing bottom of bucket, the bottom of administration device.Water injection pipe, water inlet pipe are all connected with water filling bucket.The level attitude of junction noting bucket inner wall and water injection pipe arranges low level liquid level sensor, and high-order liquid level sensor is arranged on the top of low level liquid level sensor.The utility model arranges the drug weight that gravity sensor detects input, ensures that it drops into the accuracy of medicine; Adopt low level liquid level sensor, high-order liquid level sensor to detect the liquid of water filling bucket, ensure that the weight of the water of hybrid medicine reaches the requirement of proportioning.
Description
Technical field
The utility model relates to water-treatment technology field, particularly relates to a kind of automatic drug feeding machine being applicable to sterilizing swimming pool.
Background technology
In productive life, the quality of water receives increasing concern, and reliable water treating equipment can reduce production cost, can save processing costs.At present, the chemicals dosing plant of swimming pool mainly adopts piston-type chemicals feed pump, and it utilizes piston to aspirate liquid medicine and drops into swimming pool again.But the medicament that swimming pool adds is corrodibility medicament, and diaphragm does mechanical movement for a long time, cause that its life-span is short, dosing speed is slow.And the amount of medicament cannot realize automatic control, can not take repeatedly and the input of quantitative dosages distribution, be difficult to ensure sterilisation quality.
Utility model content
The purpose of this utility model is to provide a kind of automatic drug feeding machine, adopts gravity sensor to detect the drug weight dropped into, and realizes the ratio and the time that accurately control dispensing, compact construction, realizes automatically manipulating, effectively reduces productive expense.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of automatic drug feeding machine, comprise dispensing bucket and water filling bucket, also comprise administration device and gravity sensor, the bottom of dispensing bucket connects the entrance of administration device, the outlet of administration device connects the top of water filling bucket, and two check points of gravity sensor are separately positioned on the dispensing bottom of bucket, the bottom of administration device.The weight that two check points of gravity sensor detect is respectively: the weight of medicine in offer medicine bucket and bucket; The drug weight of medicine, administration device and administration device inside in dispensing bucket, dispensing bucket.These two detected results compare by gravity sensor, draw the drug weight of administration device and inside thereof, then deduct the administration device weight preset, and namely accurately obtain the drug weight dropped into.
Further, also comprise water injection pipe, water inlet pipe, water injection pipe, water inlet pipe are all connected with water filling bucket.Water inlet pipe connects water source, injects to note interior of bucket the water needing hybrid medicine.The water having mixed medicine is injected swimming pool by water injection pipe.
Further, also comprise low level liquid level sensor and high-order liquid level sensor, the level attitude of junction noting bucket inner wall and water injection pipe arranges low level liquid level sensor, and high-order liquid level sensor is arranged on the top of low level liquid level sensor.After the water having mixed medicine is discharged to swimming pool, the liquid in water filling bucket progressively declines, and when dropping to water injection pipe, low level liquid level sensor detects this liquid level, is now the minimum liquid level in water filling bucket.When reaching minimum liquid level, drop into medicine, then by water inlet pipe to water filling bucket supplementary water injection, the position of liquid level sensor until liquid level attains to a high place.The particular location of high-order liquid level sensor needs to determine according to the blending ratio of medicine and water.
Further, administration device comprises rotating paddle and housing, and entrance is offered at the top of housing, and outlet is offered in bottom, and rotating paddle is arranged on enclosure interior, and the entrance of housing connects the bottom of described dispensing bucket, and the outlet of housing connects the top of described water filling bucket.Medicine enters enclosure interior due to the action of gravity of himself, and drops on rotating paddle, and rotating paddle rotates, and the medicine on blade is forwarded to bottom from the top of housing, falls into water filling bucket from outlet.
Further, also comprise pressing plate and scraping blade, scraping blade is arranged on the inwall of housing, and scraping blade connects pressing plate.Scraping blade can be sheet rubber, or other flexible materialss, its flexible contact inner walls, when rotating paddle rotates, medicament on blade blows off by scraping blade, prevent the utility model in use between long after, medicine is stained with the inwall of housing, reduces the error fallen between drug weight that the drug weight of water filling bucket and gravity sensor detect simultaneously.
Further, also comprise motor, the output shaft of motor connects the turning axle of rotating paddle.
Further, also comprise support, Bracket setting, at the top of water filling bucket, the outer side wall of housing is arranged two union levers, union lever connection bracket.
Further, the quantity of the blade of rotating paddle is multiple, and the quantity of scraping blade and pressing plate is multiple, and the quantity of blade is the same with the quantity of scraping blade, pressing plate.Each blade docks a pair scraping blade, pressing plate, ensures each blade can not paste medicine.
Further, also comprise outer barrel and bung, outer barrel is arranged on the outside of dispensing bucket, and bung connects the top of outer barrel.
Further, also comprise controller, described controller connects the valve on motor, gravity sensor, low level liquid level sensor, high-order liquid level sensor, water injection pipe and the valve on water inlet pipe.When the low level liquid level sensor noting interior of bucket detects minimum liquid level, motor rotation, medicine falls into administration device from dispensing bucket.The drug weight detected is sent to controller by gravity sensor, and when reaching the gravimetric value of setting, controller controls motor and shuts down, and the medicine on rotating paddle injects in bucket because himself weight all falls into.Controller cuts out the valve of water injection pipe, open the valve of water inlet pipe, water inlet pipe is intake to water filling bucket, when the water in water filling bucket reach the highest liquid level time, high-order liquid level sensor detects this liquid level, and this signal is sent to controller, and controller cuts out the valve of water inlet pipe, open the valve of water injection pipe, inject the water having mixed medicine to swimming pool.
The beneficial effects of the utility model are:
1) gravity sensor detects the drug weight of input, ensures that it drops into the accuracy of medicine;
2) adopt low level liquid level sensor, high-order liquid level sensor to detect the liquid of water filling bucket, ensure that the weight of the water of hybrid medicine reaches the requirement of proportioning;
3) scraping blade prevent the utility model in use between long after, medicine is stained with the inwall of housing, reduces the error fallen between drug weight that the drug weight of water filling bucket and gravity sensor detect simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is sectional view of the present utility model;
Fig. 2 is the sectional view of administration device;
Fig. 3 is external structure schematic diagram of the present utility model;
Wherein, 1, bung, 2, dispensing bucket, 3, outer barrel, 4, rotating paddle, 5, support, 6, water injection pipe, 7, water filling bucket, 8, motor, 9, high-order liquid level sensor, 10, low level liquid level sensor, 11, water inlet pipe, 12, housing, 13, turning axle, 14, scraping blade, 15, pressing plate, 16, gravity sensor, 17, union lever.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in composition graphs 1-3, a kind of automatic drug feeding machine, comprises dispensing bucket, water filling bucket, administration device, gravity sensor and liquid level sensor.Administration device comprises rotating paddle 4, housing 12, pressing plate 15 and scraping blade 14, and scraping blade 14 is arranged on the inwall of housing 12, and scraping blade 14 connects pressing plate 15.It is inner that rotating paddle 4 is arranged on housing 12.The quantity of the blade of rotating paddle 4 is six, and the quantity of scraping blade and pressing plate is six, makes each blade dock a pair scraping blade, pressing plate, ensures each blade can not paste medicine.The turning axle 13 of rotating paddle 4 connects the output shaft of motor 8.Entrance is offered at the top of housing 12, and outlet is offered in bottom.The entrance of housing 12 connects the bottom of dispensing bucket 2.Support 5 is set at the top of water filling bucket 7, the outer side wall of housing 12 is arranged two union levers 17, union lever 17 connection bracket 5, make the outlet of housing 12 be connected to the top of water filling bucket 7.
Two check points of gravity sensor 16 are separately positioned on the dispensing bottom of bucket 2, the bottom of administration device.Water injection pipe 6, water inlet pipe 11 are connected to the inside of water filling bucket 7.The level attitude of the junction of water filling bucket 7 inwall and water injection pipe 6 arranges low level liquid level sensor 10, and high-order liquid level sensor 9 is arranged on the top of low level liquid level sensor 10.In the outer setting outer barrel 3 of dispensing bucket 2, bung 1 covers the top in outer barrel 3.Valve on motor 8, gravity sensor 16, low level liquid level sensor 10, high-order liquid level sensor 9, water injection pipe 6 and the valve on water inlet pipe 11 are all connected to controller (not shown).
Principle of work of the present utility model is as follows:
When the low level liquid level sensor noting interior of bucket detects minimum liquid level, motor rotation, medicine falls into administration device from dispensing bucket.The drug weight detected is sent to controller by gravity sensor, and when medicine reaches the gravimetric value of setting, controller controls motor and shuts down, and the medicine on rotating paddle injects in bucket because himself weight all falls into.Controller cuts out the valve of water injection pipe, opens the valve of water inlet pipe, and water inlet pipe is to the water inlet of water filling bucket, and drug release is in water, and and water mixing.When the water in water filling bucket reach the highest liquid level time, high-order liquid level sensor detects this liquid level, this signal is sent to controller, controller cuts out the valve of water inlet pipe, open the valve of water injection pipe, inject the water having mixed medicine to swimming pool, realize the process to swimming pool automated drug administration.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (10)
1. an automatic drug feeding machine, comprise dispensing bucket and water filling bucket, it is characterized in that: also comprise administration device and gravity sensor, the bottom of described dispensing bucket connects the entrance of administration device, the outlet of described administration device connects the top of described water filling bucket, and two check points of described gravity sensor are separately positioned on the dispensing bottom of bucket, the bottom of administration device.
2. automatic drug feeding machine according to claim 1, is characterized in that: also comprise water injection pipe, water inlet pipe, and described water injection pipe, water inlet pipe are all connected with described water filling bucket.
3. automatic drug feeding machine according to claim 2, it is characterized in that: also comprise low level liquid level sensor and high-order liquid level sensor, the level attitude of the junction of described note bucket inner wall and water injection pipe arranges described low level liquid level sensor, and described high-order liquid level sensor is arranged on the top of described low level liquid level sensor.
4. according to the arbitrary described automatic drug feeding machine of claim 1-3, it is characterized in that: described administration device comprises rotating paddle and housing, entrance is offered at the top of described housing, outlet is offered in bottom, described rotating paddle is arranged on enclosure interior, the entrance of described housing connects the bottom of described dispensing bucket, and the outlet of described housing connects the top of described water filling bucket.
5. automatic drug feeding machine according to claim 4, is characterized in that: also comprise pressing plate and scraping blade, and described scraping blade is arranged on the inwall of housing, and described scraping blade connects described pressing plate.
6. automatic drug feeding machine according to claim 5, is characterized in that: also comprise motor, and the output shaft of described motor connects the turning axle of described rotating paddle.
7. the automatic drug feeding machine according to claim 5 or 6, is characterized in that: also comprise support, and described Bracket setting is at the top of described water filling bucket, and the outer side wall of described housing is arranged two union levers, described union lever connects described support.
8. automatic drug feeding machine according to claim 7, is characterized in that: the quantity of the blade of described rotating paddle is multiple, and the quantity of described scraping blade and pressing plate is multiple, and the quantity of described blade is the same with the quantity of described scraping blade, pressing plate.
9. automatic drug feeding machine according to claim 8, is characterized in that: also comprise outer barrel and bung, and described outer barrel is arranged on the outside of described dispensing bucket, and described bung connects the top of described outer barrel.
10. automatic drug feeding machine according to claim 9, is characterized in that: also comprise controller, and described controller connects the valve on motor, gravity sensor, low level liquid level sensor, high-order liquid level sensor, water injection pipe and the valve on water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261514.2U CN204588781U (en) | 2015-04-27 | 2015-04-27 | A kind of automatic drug feeding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261514.2U CN204588781U (en) | 2015-04-27 | 2015-04-27 | A kind of automatic drug feeding machine |
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| CN204588781U true CN204588781U (en) | 2015-08-26 |
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| CN201520261514.2U Active CN204588781U (en) | 2015-04-27 | 2015-04-27 | A kind of automatic drug feeding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110912A (en) * | 2016-07-15 | 2016-11-16 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of salt water electric automatic milk feeder |
| CN106771019A (en) * | 2015-11-25 | 2017-05-31 | 深圳市科瑞德消毒用品科技开发有限公司 | A kind of swimming pool water monitoring device and its monitoring method |
-
2015
- 2015-04-27 CN CN201520261514.2U patent/CN204588781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771019A (en) * | 2015-11-25 | 2017-05-31 | 深圳市科瑞德消毒用品科技开发有限公司 | A kind of swimming pool water monitoring device and its monitoring method |
| CN106110912A (en) * | 2016-07-15 | 2016-11-16 | 芜湖赛宝信息产业技术研究院有限公司 | A kind of salt water electric automatic milk feeder |
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| C14 | Grant of patent or utility model | ||
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