CN216821230U - Accurate feeding device - Google Patents
Accurate feeding device Download PDFInfo
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- CN216821230U CN216821230U CN202220516384.2U CN202220516384U CN216821230U CN 216821230 U CN216821230 U CN 216821230U CN 202220516384 U CN202220516384 U CN 202220516384U CN 216821230 U CN216821230 U CN 216821230U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 129
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 238000005303 weighing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 6
- 244000144972 livestock Species 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a precise feeding device, which comprises a main feeding mechanism and a standby feeding mechanism, wherein the main feeding mechanism and the standby feeding mechanism comprise a material tower for storing feed, an agitator tank communicated with the material tower through a material injection pipe, a water treatment unit and a water return tank communicated with the water treatment unit through a cleaning pipe, the agitator tank and the water return tank are both communicated with one end of a feeding pipe, the other end of the feeding pipe is respectively communicated with the agitator tank and the water return tank through a material return pipe, a plurality of blanking main pipes are connected between the material return pipe and the feeding pipe, the blanking main pipes are communicated with the top ends of a plurality of blanking branch pipes, and a trough is arranged at the bottom ends of the blanking branch pipes; and weighing devices are arranged at the bottom end of the stirring tank and the bottom end of the return water tank and are connected with an electric control cabinet. The utility model adopts the above structure accurate feeding device compares in traditional artifical control and regulation and control valve, through weighing device cooperation automatically controlled valve and automatically controlled cabinet, has realized accurate feeding.
Description
Technical Field
The utility model relates to a technique of feeding especially relates to an accurate feeding device.
Background
At present, with the continuous scale expansion of breeding industries such as pig breeding, cattle breeding, sheep breeding, chicken breeding and the like, more and more manual management needs to be spent, wherein daily feeding is the most basic work which wastes time and labor in a pig farm, and in the process, a large amount of labor cost needs to be spent, and the feed waste, the feed quality problems and the like become potential problems affecting the nutrition and health of livestock.
Most of the existing domestic feeding modes adopt a feeding mode of eating dry materials and cold water, and a small part of the existing domestic feeding modes adopt a feeding mode of feeding wet mixed materials. Feeding in the above manner often presents the following problems: easy diarrhea, difficult digestion, low immunity, slow growth speed and the like. Because of the problems, many farmers at home now adopt a large amount of antibiotics to solve the problems, the feed contains too high copper and zinc due to a large amount of antibiotics, and the pig feed with high copper and high zinc can generate serious heavy metal pollution and is very unfavorable for the growth of pigs.
In order to solve the problems, a method for feeding the feed by using liquid feed appears in China in recent years. Current liquid feeding systems have the following disadvantages:
1. the precision is lower, needs personnel to monitor the condition of feeding, readjusts the switching that corresponds the valve, so the condition of feeding relies on the breed experience of the personnel of feeding.
2. The residual materials in the pipeline can not be cleaned for a long time, and are easy to deteriorate, thereby affecting the health of livestock.
3. The assembly is inconvenient and the field assembly time is long.
4. The equipment has no standby scheme, and once the feeding device fails, the livestock can not feed, so that the development of the livestock is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an accurate feeding device compares in traditional manual control and regulation and control valve, through weighing ware cooperation automatically controlled valve and automatically controlled cabinet, has realized accurate feeding.
In order to achieve the purpose, the utility model provides an accurate feeding device, which comprises a main feeding mechanism and a standby feeding mechanism, wherein the main feeding mechanism and the standby feeding mechanism respectively comprise a material tower for storing feed, an agitator tank communicated with the material tower through a material injection pipe, a water treatment unit and a water return tank communicated with the water treatment unit through a cleaning pipe, the agitator tank and the water return tank are communicated with one end of a feeding pipe, the other end of the feeding pipe is respectively communicated with the agitator tank and the water return tank through a material return pipe, a plurality of feeding main pipes are connected between the material return pipe and the feeding pipe, the feeding main pipes are communicated with the top ends of a plurality of feeding branch pipes, and a food groove is arranged at the bottom ends of the feeding branch pipes;
and weighing devices are arranged at the bottom ends of the stirring tank and the water return tank and are connected with the electric control cabinet.
Preferably, the stirring tank is communicated with the feeding pipe through a material guide pipe and a feeding pump in sequence, the water return tank is communicated with the feeding pipe through the water guide pipe and the feeding pump in sequence, the feeding pump is further communicated with the water treatment unit through the cleaning pipe, and a first valve, a second valve and a third valve are arranged on the material guide pipe, the cleaning pipe and the water guide pipe in sequence.
Preferably, one end of the feeding pipe, which is away from the feeding pump, is sequentially communicated with one end of a communicating pipe, one end of a water injection pipe and one end of an inflation pipe, the other end of the communicating pipe is communicated with a water guide pipe, the other end of the water injection pipe is respectively communicated with the stirring tank and the water return tank through a cleaning pipe and a clean water pipe, the other end of the inflation pipe is communicated with a high-pressure air source, and a fourth valve, a fifth valve, a seventeenth valve, a fourteenth valve and a ninth valve are respectively arranged on the communicating pipe, the water injection pipe, the clean water pipe and the inflation pipe;
the water injection pipe still through the water feeding pipe with the agitator tank intercommunication, be provided with the sixteenth valve on the water feeding pipe.
Preferably, a sixth valve, a seventh valve and an eighth valve are sequentially arranged on the feeding pipe between the water injection pipe and the gas filling pipe, and the seventh valve and the eighth valve are respectively a safety valve and a blow-off valve.
Preferably, the input and output ends of the blanking header pipe are respectively provided with a tenth valve and a twelfth valve, the blanking header pipe between the tenth valve and the twelfth valve is communicated with the blanking branch pipe, and the eleventh valve is arranged on the blanking branch pipe.
Preferably, the feed back pipe is respectively communicated with the water return tank and the stirring tank through a first feed back branch pipe and a second feed back branch pipe, and a thirteenth valve and a fifteenth valve are respectively arranged on the first feed back branch pipe and the second feed back branch pipe.
Preferably, the feeding pipe of the main feeding mechanism is communicated with the feeding pipe of the standby feeding mechanism through a switching pipe, and a pneumatic three-way ball valve is arranged on the switching pipe.
Preferably, the first valve, the second valve, the third valve, the fourth valve, the fifth valve, the sixth valve, the seventh valve, the eighth valve, the ninth valve, the tenth valve, the eleventh valve, the twelfth valve, the thirteenth valve, the fourteenth valve, the fifteenth valve, the sixteenth valve, the seventeenth valve and the pneumatic three-way ball valve are all connected to the electric control cabinet.
Preferably, the main feeding mechanism and the standby feeding mechanism can be detachably arranged inside the modular box-type house.
The feeding method based on the precise feeding device comprises the following steps:
s1, opening a third valve, a fifth valve, a seventeenth valve and a feeding pump, enabling the stored water in the water return tank to enter the stirring tank through a water guide pipe, a water injection pipe and a material cleaning pipe until the weight collected by a weighing device at the bottom of the stirring tank reaches a set value, and closing the third valve, the fifth valve, the seventeenth valve and the feeding pump;
in the process, when the water stored in the water return tank is lower than the set water amount, the third valve is closed, the second valve is opened, and the water treated by the water treatment unit is injected into the stirring tank through the cleaning pipe, the feeding pipe, the water injection pipe and the material cleaning pipe;
s2, opening the material tower, injecting materials into the stirring tank through the material injection pipe, closing the material tower to stop injecting the materials when the weight collected by the weigher at the bottom of the stirring tank reaches a set value, opening the stirring tank to uniformly mix the materials in the stirring tank with water to form liquid feed, and closing the stirring tank;
s2, opening a second valve, a sixth valve, a tenth valve, a twelfth valve and a thirteenth valve, and injecting water treated by the water treatment unit into a water return tank after passing through a cleaning pipe, a feeding main pipe and a material return pipe, namely filling water in the pipeline;
s3, after the pipeline is filled with water, closing the second valve, opening the first valve, feeding the liquid feed in the stirring tank to the feeding main pipe through the material guide pipe and the feeding pipe until the liquid feed reaches the twelfth valve at the output end of the feeding main pipe, closing the twelfth valve, opening the eleventh valve, and feeding the liquid feed into the trough through the feeding branch pipe;
s4, when the weight of the fed liquid feed collected by a weigher at the bottom of the stirring tank reaches a set value or after the liquid feed in the stirring tank is emptied, closing the first valve, opening the third valve, pushing the liquid feed in the feed pipe by water in the water return tank through the water guide pipe, emptying the liquid feed in the pipeline and pushing the liquid feed into a trough, and cleaning the pipeline in the process;
s5, closing the third valve, opening the ninth valve, blowing high-pressure gas blown out by the high-pressure gas source to the feeding main pipe through the gas charging pipe and the feeding pipe, respectively blowing the high-pressure gas to the feeding branch pipe and the feeding back pipe through the feeding main pipe, blowing off residual water in the pipeline, and closing the ninth valve and the tenth valve, the eleventh valve and the twelfth valve corresponding to the feeding main pipe;
s6, repeating the steps S1-S5, and pushing the materials to the food grooves corresponding to the plurality of feeding main pipes in sequence until all feeding is finished;
s7, after feeding is finished, opening the eighth valve and the ninth valve, and discharging water remaining in the pipeline through the eighth valve by high-pressure gas;
s8, opening a second valve, a fifth valve, a fourteenth valve, a sixteenth valve and a feed pump, injecting water treated by the water treatment unit into the stirring tank and the water return tank respectively after passing through the cleaning pipe, the feed pump and the water injection pipe, cleaning the stirring tank and the water return tank, closing the second valve, the fifth valve, the fourteenth valve and the sixteenth valve after cleaning, opening the first valve and the fourth valve, and pumping the water in the stirring tank back to the water return tank for next use.
The utility model has the advantages as follows:
1. the weighing device is matched with the electric control valve and the electric control cabinet, so that accurate feeding is realized;
2. after the pipeline corresponding to each feeding trough is fed completely, the pipeline is cleaned in time, and is cleaned and dried again after complete feeding is completed, so that the problem that the health of livestock is affected due to residual and deteriorated feed is avoided;
3. the feeding device is pre-assembled into the modular house before leaving factory, and then the house is assembled on site, so that the site assembly time is shortened;
4. be provided with main feeding mechanism and reserve feeding mechanism, can open reserve feeding system when main feeding system breaks down, guarantee that the livestock normally eats.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic view of a pipeline connection of an accurate feeding device according to an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of the present invention;
fig. 3 is a schematic structural view of a precision feeding device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a feeding mechanism of an accurate feeding device according to an embodiment of the present invention.
Wherein: 1. a first valve; 2. a second valve; 3. a third valve; 4. a fourth valve; 5. a fifth valve; 6. a sixth valve; 7. a seventh valve; 8. an eighth valve; 9. a ninth valve; 10. a tenth valve; 11. an eleventh valve; 12. a twelfth valve; 13. a thirteenth valve; 14. a fourteenth valve; 15. a fifteenth valve; 16. a sixteenth valve; 17. a seventeenth valve; 18. a feed pump; 19. a high pressure gas source; 20. an inflation tube; 21. an electric control cabinet; 22. a water conduit; 23. a feed pipe; 24. a feeding main pipe; 25. a feeding branch pipe; 26. a water return tank; 27. a first feed back branch pipe; 28. a water treatment unit; 29. a second feed back branch pipe; 30. a material injection pipe; 31. a material tower; 32. a material cleaning pipe; 33. a stirring tank; 34. a weighing device; 35. a material guide pipe; 36. a material return pipe; 37. a modular box house; 38. a trough; 39. a communication pipe is provided.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Fig. 1 is a schematic view of a pipe connection of a precision feeding device according to an embodiment of the present invention; FIG. 2 is a schematic view of an embodiment of the present invention; fig. 3 is a schematic structural view of a precision feeding device according to an embodiment of the present invention; FIG. 4 is a schematic structural view of a feeding mechanism of an accurate feeding device according to an embodiment of the present invention, as shown in the figure, the structure of the utility model comprises a main feeding mechanism and a standby feeding mechanism, wherein the main feeding mechanism and the standby feeding mechanism respectively comprise a material tower 31 for storing feed, a stirring tank 33 communicated with the material tower 31 through a material injection pipe 30, a water treatment unit 28 and a water return tank 26 communicated with the water treatment unit 28 through a cleaning pipe, the stirring tank 33 and the water return tank 26 are both communicated with one end of a feeding pipe 23, the other end of the feeding pipe 23 is respectively communicated with the stirring tank 33 and the water return tank 26 through a material return pipe 36, a plurality of blanking main pipes are connected between the feed back pipe 36 and the feeding pipe 23, the blanking main pipes are communicated with the top ends of a plurality of blanking branch pipes, and the bottom ends of the blanking branch pipes are provided with food grooves 38;
the bottom end of the stirring tank 33 and the bottom end of the backwater tank 26 are both provided with a weighing device 34, and the weighing device 34 is connected with the electric control cabinet 21.
Preferably, the stirring tank 33 is sequentially communicated with the feeding pipe 23 through a material guiding pipe 35 and a feeding pump 18, the water returning tank 26 is sequentially communicated with the feeding pipe 23 through the water guiding pipe 22 and the feeding pump 18, the feeding pump 18 is further communicated with the water treatment unit 28 through the cleaning pipe, and the material guiding pipe 35, the cleaning pipe and the water guiding pipe 22 are sequentially provided with a first valve 1, a second valve 2 and a third valve 3.
Preferably, one end of the feed pipe 23, which is away from the feed pump 18, is sequentially communicated with one end of a communicating pipe 39, one end of a water injection pipe and one end of an inflation pipe 20, the other end of the communicating pipe 39 is communicated with a water guide pipe 22, the other end of the water injection pipe is respectively communicated with the stirring tank 33 and the water return tank 26 through a material cleaning pipe 32 and a clean water pipe, the other end of the inflation pipe 20 is communicated with a high-pressure air source 19, and the communicating pipe 39, the water injection pipe, the clean water pipe 32, the clean water pipe and the inflation pipe 20 are respectively provided with a fourth valve 4, a fifth valve 5, a seventeenth valve 17, a fourteenth valve 14 and a ninth valve 9;
the water injection pipe still through the water feeding pipe with agitator tank 33 intercommunication, be provided with sixteenth valve 16 on the water feeding pipe.
Preferably, a sixth valve 6, a seventh valve 7 and an eighth valve 8 are sequentially arranged on the feeding pipe 23 between the water injection pipe and the gas filling pipe 20, and the seventh valve 7 and the eighth valve 8 are respectively a safety valve and a blow-down valve.
Preferably, the input and output ends of the feeding main pipe are respectively provided with a tenth valve 10 and a twelfth valve 12, the feeding main pipe between the tenth valve 10 and the twelfth valve 12 is communicated with the feeding branch pipe, and the feeding branch pipe is provided with an eleventh valve 11.
Preferably, the feed back pipe 36 is connected to the feed back tank 26 and the stirring tank 33 through a first feed back branch pipe 27 and a second feed back branch pipe 29, and the first feed back branch pipe 27 and the second feed back branch pipe 29 are respectively provided with a thirteenth valve 13 and a fifteenth valve 15.
Preferably, the feeding pipe 23 of the main feeding mechanism is communicated with the feeding pipe 23 of the standby feeding mechanism through a switching pipe, and a pneumatic three-way ball valve is arranged on the switching pipe.
Preferably, the first valve 1, the second valve 2, the third valve 3, the fourth valve 4, the fifth valve 5, the sixth valve 6, the seventh valve 7, the eighth valve 8, the ninth valve 9, the tenth valve 10, the eleventh valve 11, the twelfth valve 12, the thirteenth valve 13, the fourteenth valve 14, the fifteenth valve 15, the sixteenth valve 16, the seventeenth valve 17 and the pneumatic three-way ball valve are all connected to the electronic control cabinet 21, and all the valves adopted in this embodiment are electrically controlled valves.
Preferably, main feeding mechanism with reserve feeding mechanism all can be dismantled and arrange inside modularization box house 37, in this embodiment, the specification of the modularization box house 37 that finishes of assembling is 6 meters, for the transportation, separate it for two 3 meters split type house, and assemble feeding mechanism inside split type house respectively according to customer's requirement before dispatching from the factory, and assemble split type house as an organic whole on the scene, and communicate corresponding pipeline can, on-the-spot equipment time has been shortened, what need explain is that the inside specific overall arrangement of house is for requiring nimble the arranging according to the customer, and the package assembly of house is the common general knowledge in this field, so the no longer description here.
The feeding method based on the precise feeding device comprises the following steps:
s1, opening the third valve 3, the fifth valve 5, the seventeenth valve 17 and the feed pump 18, enabling the water stored in the water return tank 26 to enter the stirring tank 33 through the water guide pipe 22, the water injection pipe and the material cleaning pipe 32 until the weight collected by the weighing device 34 at the bottom of the stirring tank 33 reaches a set value, and closing the third valve 3, the fifth valve 5, the seventeenth valve 17 and the feed pump 18;
in the process, when the water stored in the water return tank 26 is lower than the set water amount, the third valve 3 is closed, the second valve 2 is opened, and the water treated by the water treatment unit 28 is injected into the stirring tank 33 through the cleaning pipe, the feeding pipe 23, the water injection pipe and the material cleaning pipe 32;
s2, opening the material tower 31, injecting materials into the stirring tank 33 through the material injection pipe 30, closing the material tower 31 to stop injecting the materials when the weight collected by the weighing device 34 at the bottom of the stirring tank 33 reaches a set value, opening the stirring tank 33 to uniformly mix the materials in the stirring tank 33 and water to form liquid feed, and closing the stirring tank 33;
s2, opening the second valve 2, the sixth valve 6, the tenth valve 10, the twelfth valve 12 and the thirteenth valve 13, and injecting the water treated by the water treatment unit 28 into the water return tank 26 through the cleaning pipe, the feeding pipe 23, the feeding main pipe 24 and the material return pipe 36, namely, filling water in the pipeline;
s3, after the pipeline is filled with water, closing the second valve 2, opening the first valve 1, feeding the liquid feed in the stirring tank 33 to the feeding main pipe 24 through the material guide pipe 35 and the feeding pipe 23 until the liquid feed reaches the twelfth valve 12 at the output end of the feeding main pipe 24, closing the twelfth valve 12, opening the eleventh valve 11, and feeding the liquid feed into the crib 38 through the feeding branch pipe;
s4, when the weighing device 34 at the bottom of the stirring tank 33 collects that the weight of the fed liquid feed reaches a set value or the liquid feed in the stirring tank 33 is emptied, closing the first valve 1, opening the third valve 3, pushing the liquid feed in the feeding pipe 23 by the water in the return water tank 26 through the water guide pipe 22, emptying the liquid feed in the pipeline and pushing the liquid feed into the feeding trough 38, and cleaning the pipeline in the process;
s5, closing the third valve 3, opening the ninth valve 9, blowing high-pressure gas blown by the high-pressure gas source 19 to the feeding main pipe 24 through the gas charging pipe 20 and the feeding pipe 23, respectively blowing the high-pressure gas to the feeding branch pipe 25 and the feeding back pipe 36 through the feeding main pipe 24, completely blowing residual water in the pipeline, and closing the ninth valve 9 and the tenth valve 10, the eleventh valve 11 and the twelfth valve 12 corresponding to the feeding main pipe 24;
s6, repeating the steps S1-S5, and sequentially pushing the materials to the food grooves 38 corresponding to the plurality of feeding header pipes until all feeding is finished;
s7, after feeding is finished, opening the eighth valve 8 and the ninth valve 9, and discharging water remaining in the pipeline through the eighth valve 8 by high-pressure gas;
s8, opening the second valve 2, the fifth valve 5, the fourteenth valve 14, the sixteenth valve 16 and the feed pump 18, injecting water treated by the water treatment unit 28 into the stirring tank 33 and the return water tank 26 through the cleaning pipe, the feed pump 18 and the water injection pipe respectively, cleaning the stirring tank 33 and the return water tank 26, closing the second valve 2, the fifth valve 5, the fourteenth valve 14 and the sixteenth valve 16 after cleaning, opening the first valve 1 and the fourth valve 4, and pumping water in the stirring tank 33 back into the water tank 26 for the next use.
Therefore, the utility model adopts the above structure accurate feeding device compares in traditional manual monitoring and regulation and control valve, through weighing ware cooperation automatically controlled valve and automatically controlled cabinet, has realized accurate feeding.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides an accurate feeding device which characterized in that: the automatic feeding device comprises a main feeding mechanism and a standby feeding mechanism, wherein the main feeding mechanism and the standby feeding mechanism respectively comprise a material tower for storing feed, an agitator tank communicated with the material tower through a material injection pipe, a water treatment unit and a water return tank communicated with the water treatment unit through a cleaning pipe, the agitator tank and the water return tank are communicated with one end of a feeding pipe, the other end of the feeding pipe is respectively communicated with the agitator tank and the water return tank through a material return pipe, a plurality of feeding main pipes are connected between the material return pipe and the feeding pipe, the feeding main pipes are communicated with the top ends of a plurality of feeding branch pipes, and troughs are arranged at the bottom ends of the feeding branch pipes;
and weighing devices are arranged at the bottom ends of the stirring tank and the water return tank and are connected with the electric control cabinet.
2. An accurate feeding device according to claim 1, characterised in that: the stirring tank is communicated with the feeding pipe through a material guide pipe and a feeding pump in sequence, the water return tank is communicated with the feeding pipe through a water guide pipe and the feeding pump in sequence, the feeding pump is further communicated with the water treatment unit through the cleaning pipe, and a first valve, a second valve and a third valve are arranged on the material guide pipe, the cleaning pipe and the water guide pipe in sequence.
3. An accurate feeding device according to claim 2, characterised in that: one end of the feeding pipe, which is far away from the feeding pump, is sequentially communicated with one end of a communicating pipe, one end of a water injection pipe and one end of an inflation pipe, the other end of the communicating pipe is communicated with a water guide pipe, the other end of the water injection pipe is respectively communicated with the stirring tank and the water return tank through a cleaning pipe and a clean water pipe, the other end of the inflation pipe is communicated with a high-pressure air source, and a fourth valve, a fifth valve, a seventeenth valve, a fourteenth valve and a ninth valve are respectively arranged on the communicating pipe, the water injection pipe, the cleaning pipe, the clean water pipe and the inflation pipe;
the water injection pipe still through the water-feeding pipe with the agitator tank intercommunication, be provided with the sixteenth valve on the water-feeding pipe.
4. A precision feeding device according to claim 3, characterised in that: and a sixth valve, a seventh valve and an eighth valve are sequentially arranged on the feeding pipe between the water injection pipe and the gas filling pipe, and the seventh valve and the eighth valve are respectively a safety valve and a blow-off valve.
5. A precision feeding device according to claim 4, characterised in that: the input end and the output end of the blanking header pipe are respectively provided with a tenth valve and a twelfth valve, the blanking header pipe between the tenth valve and the twelfth valve is communicated with the blanking branch pipe, and the eleventh valve is arranged on the blanking branch pipe.
6. A precision feeding device according to claim 5, characterised in that: the feed back pipe is respectively communicated with the water return tank and the stirring tank through a first feed back branch pipe and a second feed back branch pipe, and a thirteenth valve and a fifteenth valve are respectively arranged on the first feed back branch pipe and the second feed back branch pipe.
7. An accurate feeding device according to claim 6, characterised in that: the feeding pipe of the main feeding mechanism is communicated with the feeding pipe of the standby feeding mechanism through a switching pipe, and a pneumatic three-way ball valve is arranged on the switching pipe.
8. An accurate feeding device according to claim 7, characterised in that: the first valve, the second valve, the third valve, the fourth valve, the fifth valve, the sixth valve, the seventh valve, the eighth valve, the ninth valve, the tenth valve, the eleventh valve, the twelfth valve, the thirteenth valve, the fourteenth valve, the fifteenth valve, the sixteenth valve, the seventeenth valve and the pneumatic three-way ball valve are all connected with the electric control cabinet.
9. An accurate feeding device according to claim 1, characterised in that: the main feeding mechanism and the standby feeding mechanism can be detachably arranged inside the modular box-type house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220516384.2U CN216821230U (en) | 2022-03-10 | 2022-03-10 | Accurate feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220516384.2U CN216821230U (en) | 2022-03-10 | 2022-03-10 | Accurate feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216821230U true CN216821230U (en) | 2022-06-28 |
Family
ID=82095030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220516384.2U Active CN216821230U (en) | 2022-03-10 | 2022-03-10 | Accurate feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216821230U (en) |
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2022
- 2022-03-10 CN CN202220516384.2U patent/CN216821230U/en active Active
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Denomination of utility model: A precise feeding device Effective date of registration: 20230215 Granted publication date: 20220628 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: CANGZHOU CITY LAND NORTH AND SOUTH FARMING AND ANIMAL HUSBANDRY MACHINERY Co.,Ltd. Registration number: Y2023980032722 |
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Granted publication date: 20220628 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: CANGZHOU CITY LAND NORTH AND SOUTH FARMING AND ANIMAL HUSBANDRY MACHINERY Co.,Ltd. Registration number: Y2023980032722 |