CN110771580B - Special high-efficient portable electric powder blower of breeding silkworms - Google Patents
Special high-efficient portable electric powder blower of breeding silkworms Download PDFInfo
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- CN110771580B CN110771580B CN201911195105.6A CN201911195105A CN110771580B CN 110771580 B CN110771580 B CN 110771580B CN 201911195105 A CN201911195105 A CN 201911195105A CN 110771580 B CN110771580 B CN 110771580B
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- powder
- blower
- powder spraying
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
- A01K67/04—Silkworms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
Abstract
A high-efficiency portable electric powder blower special for breeding silkworms comprises a powder blower case; a device bin with an upward opening is arranged in the powder spraying machine case; the powder spraying machine case comprises a powder containing box, a clapboard, a powder outlet pipe, a blower, a rechargeable battery, a powder spraying pipe and a powder spraying head; the partition plate is arranged in the device bin; a ventilation opening for ventilating the blower is arranged on the powder spraying machine case; a shutter is arranged at the position of the ventilation opening and arranged on the powder spraying machine case; a flow limiting plate for limiting the powder flow is arranged on the powder outlet pipe; a powder outlet cavity with an opening at the upper end and the lower end is arranged in the powder outlet pipe; the powder outlet pipe is provided with an inserting groove for inserting the flow limiting plate; one end of the current limiting plate horizontally penetrates through the powder spraying case and is inserted into the slot; the rechargeable battery is arranged at the bottom of the device bin. The invention obtains the rechargeable sprayer which has simple structure, convenient powder spraying, convenient disassembly and large powder spraying capacity through the design of the blower, the rechargeable battery, the flow limiting plate and the standby powder adding tank, and has higher practicability.
Description
Technical Field
The invention relates to the technical field of agricultural cultivation, in particular to a special efficient portable electric powder sprayer for silkworm breeding.
Background
At present, in the silkworm breeding industry in China, the manual lime spreading is mainly adopted for disinfecting silkworms, so that the efficiency is low, lime is not uniformly distributed, the disinfecting effect is not ideal, and lime has side effects on hands. And the lime powder spraying device in the prior art does not have a feeding device, and the powder needs to be refilled after being used up, so that the time is wasted, and the spraying efficiency is reduced.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides the special high-efficiency portable electric powder sprayer for silkworm breeding, and the design of the blower, the rechargeable battery, the flow limiting plate and the standby powder adding tank is adopted to obtain the rechargeable powder sprayer which is simple in structure, convenient to spray powder, convenient to disassemble and large in powder spraying capacity, and has higher practicability.
(II) technical scheme
In order to solve the problems, the invention provides a special high-efficiency portable electric powder sprayer for silkworm breeding, which comprises a powder sprayer case; a device bin with an upward opening is arranged in the powder spraying machine case; the powder spraying machine case comprises a powder containing box, a clapboard, a powder outlet pipe, a blower, a rechargeable battery, a powder spraying pipe and a powder spraying head;
the partition board is horizontally arranged and arranged in the device bin; the powder containing box is a box-shaped part with an upward opening and is arranged at the top of the partition plate; the blower is arranged at the bottom of the device bin; a ventilation opening for ventilating the blower is arranged on the powder spraying machine case; a shutter is arranged at the position of the ventilation opening and arranged on the powder spraying machine case; a through hole for inserting the powder spraying pipe is formed in the powder spraying machine case; one end of the powder spraying pipe is arranged on the blower, and the other end of the powder spraying pipe passes through the through hole and is connected with the powder spraying head; the powder spray head is arranged outside the powder spray case; one end of the powder outlet pipe is arranged in the powder containing box, and the other end of the powder outlet pipe is connected with the powder spraying pipe;
a flow limiting plate for limiting the powder flow is arranged on the powder outlet pipe; a powder outlet cavity with an opening at the upper end and the lower end is arranged in the powder outlet pipe; the powder outlet pipe is provided with an inserting groove for inserting the flow limiting plate; the slot transversely passes through the powder outlet cavity; one end of the flow limiting plate horizontally penetrates through the powder spraying case to be inserted into the slot, and the other end of the flow limiting plate is arranged outside the powder spraying case;
the rechargeable battery is arranged at the bottom of the device bin; the rechargeable battery is connected with the blower circuit.
Preferably, the connecting pipe comprises a second connecting piece and a connecting pipe; one end of the connecting pipe is arranged in the powder containing box, and one end of the connecting pipe forms an opening on the powder spraying case; the powder spraying machine case is provided with a sealing cover for sealing the opening of the connecting pipe, and the sealing cover is rotatably arranged on the powder spraying machine case; a standby powder adding tank for adding powder into the powder containing box is arranged on the powder spraying machine box; the standby powder adding tank comprises a tank body, a powder adding pipe and a first connecting piece; the standby powder adding tank is connected with the powder spraying machine box through a first connecting piece and a second connecting piece; the first connecting piece is an inverted L-shaped plate, and one end of the first connecting piece is arranged on the tank body; the second connecting piece is a reversed L-shaped plate, and one end of the second connecting piece is arranged on the powder spraying case; the other end of the first connecting piece is inserted into a groove formed by the second connecting piece and the outer wall of the powder spraying machine case; one end of the powder adding pipe is arranged in the tank body, and the other end of the powder adding pipe penetrates through the connecting pipe and is arranged in the powder containing box.
Preferably, a lifting handle is arranged on the powder spraying machine box; the powder spraying head is provided with a handle.
Preferably, two straps for carrying the powder spraying case are arranged on the powder spraying case.
Preferably, a hanging buckle for hanging the handle is arranged on the powder spraying machine box.
Preferably, the device comprises a filter screen, a lifting rod and a pull rope; the filter screen is horizontally arranged in the powder containing box; the lifting rod is vertically arranged in the powder containing box and is arranged at the top of the filter screen; one end of the pull rope is connected with the lifting rod, and the other end of the pull rope is arranged outside the powder spraying machine case.
Preferably, a valve is arranged on the powder adding pipe.
Preferably, a cover plate for sealing the device bin is arranged on the powder spraying machine box; the cover plate is rotatably arranged on the powder spraying machine box.
Preferably, the powder spraying head is an arc-shaped powder spraying head, and a powder outlet of the powder spraying head is arranged downwards.
Preferably, a plurality of groups of standby powder adding tanks are arranged; the powder spraying pipes and the powder spraying heads are provided with a plurality of groups.
In the invention, when an operator sprays powder, the powder is firstly filled into the powder filling box, the blower is started, the blower blows air into the powder spraying pipe, the powder in the powder filling box falls into the powder spraying pipe through the powder outlet pipe, and the powder entering the powder spraying pipe is sprayed out through the powder spraying head, so that the powder spraying is realized. The louver is arranged at the position of the ventilation opening, so that impurities in the external environment are prevented from entering the device, and the operation of the blower is prevented from being influenced. The design of the flow limiting plate can control the powder outlet amount in the powder outlet pipe by moving the flow limiting plate, so that the spraying of powder with different amounts is realized, and the use comfort of the device is improved.
According to the powder filling machine, the standby powder filling tank can be used for filling powder into the powder filling box through the powder filling pipe, and the standby powder filling tank and the powder spraying machine case are connected through the first connecting piece and the second connecting piece, so that the powder filling machine is convenient to disassemble. The structure is simple and the use is convenient; the powder spraying machine case is provided with the lifting handle, so that powder can be sprayed by lifting the powder spraying machine case through the lifting handle, and the powder spraying machine case is convenient to use; the powder spraying head is provided with the handle, so that the powder spraying head can be held conveniently for spraying powder, and the use comfort of the device is improved; the powder spraying machine case is provided with two straps for carrying the powder spraying machine case, so that the powder spraying machine case can be carried on the back for use through the straps, and the use comfort of equipment is improved; the powder sprayer case is provided with a hanging buckle for hanging the handle, and when the powder sprayer is not used, the handle can be hung on the powder sprayer case through the hanging buckle, so that the powder sprayer is convenient to use; due to the design of the filter screen, the lifting rod and the pull rope, the filter screen can filter powder with larger particles in the powder containing box, so that the powder spraying head is prevented from being blocked; the filter screen can be lifted by the lifting rod and the pull rope, so that the filtered impurities are removed, and the use is convenient; the powder adding pipe is provided with a valve, and the adding of the powder can be controlled through the valve; a cover plate for sealing the device bin is arranged on the powder spraying machine case to prevent external impurities from entering the device; the powder spraying head is an arc-shaped powder spraying head, and a powder outlet of the powder spraying head is arranged downwards, so that the situation that powder is sprayed on a human body and is harmful to the human body is avoided; a plurality of groups of standby powder adding tanks are arranged; the powder spraying pipes and the powder spraying heads are provided with a plurality of groups, so that the powder spraying efficiency is improved.
Drawings
FIG. 1 is a schematic view of the front view structure of the portable high-efficiency powder sprayer special for silkworm breeding according to the present invention.
FIG. 2 is a schematic side view of the portable high-efficiency powder sprayer special for silkworm breeding according to the present invention.
FIG. 3 is a schematic side view of the portable high-efficiency powder sprayer special for silkworm breeding according to the present invention.
FIG. 4 is a schematic structural view of a standby powder adding tank in the high-efficiency portable electric duster special for silkworm breeding provided by the invention.
FIG. 5 is a schematic structural view of a powder spraying case in the high-efficiency portable electric powder spraying machine special for silkworm breeding provided by the invention.
FIG. 6 is a schematic view of a partially enlarged structure of a powder spraying case in the high-efficiency portable electric powder spraying machine special for silkworm breeding provided by the invention.
FIG. 7 is a schematic structural view of a powder outlet pipe in the portable high-efficiency electric powder sprayer special for silkworm breeding provided by the invention.
Reference numerals: 1. a powder spraying machine box; 2. a device bin; 3. loading the powder box; 4. a cover plate; 5. a handle; 6. a partition plate; 7. a filter screen; 8. lifting a rod; 9. pulling a rope; 10. a powder outlet pipe; 11. a blower; 12. a through hole; 13. a rechargeable battery; 14. a powder spraying pipe; 15. a powder spray head; 16. a grip; 17. a harness; 18. a blind window; 19. a standby powder adding tank; 20. a tank body; 21. a powder adding pipe; 22. a first connecting member; 23. a second connecting member; 24. a connecting pipe; 25. a sealing cover; 26. a restrictor plate; 27. a slot; 28. a powder outlet cavity; 29. hanging and buckling; 30. and a vent.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in figures 1-7, the invention provides a special high-efficiency portable electric powder blower for silkworm breeding, which comprises a powder blower case 1; a device bin 2 with an upward opening is arranged in the powder spraying machine case 1; the powder spraying machine case 1 comprises a powder containing box 3, a clapboard 6, a powder outlet pipe 10, a blower 11, a rechargeable battery 13, a powder spraying pipe 14 and a powder spraying head 15;
the partition board 6 is horizontally arranged, and the partition board 6 is arranged in the device bin 2; the powder containing box 3 is a box-shaped part with an upward opening, and the powder containing box 3 is arranged on the top of the clapboard 6; the blower 11 is arranged at the bottom of the device bin 2; the powder spraying machine case 1 is provided with a ventilation opening 30 for ventilating the blower 11; a shutter 18 is arranged at the position of the vent 30, and the shutter 18 is arranged on the powder spraying machine case 1; a through hole 12 for inserting a powder spraying pipe 14 is arranged on the powder spraying machine case 1; one end of a powder spraying pipe 14 is arranged on the blower 11, and the other end of the powder spraying pipe 14 passes through the through hole 12 and is connected with a powder spraying head 15; the powder spray head 15 is arranged outside the powder spray cabinet 1; one end of the powder outlet pipe 10 is arranged in the powder containing box 3, and the other end of the powder outlet pipe 10 is connected with the powder spraying pipe 14;
a flow limiting plate 26 for limiting the powder flow is arranged on the powder outlet pipe 10; a powder outlet cavity 28 with an opening at the upper end and the lower end is arranged in the powder outlet pipe 10; the powder outlet pipe 10 is provided with a slot 27 for inserting the flow restriction plate 26; the inserting groove 27 transversely penetrates through the powder outlet cavity 28; one end of the current limiting plate 26 horizontally penetrates through the powder spraying case 1 and is inserted into the slot 27, and the other end of the current limiting plate 26 is arranged outside the powder spraying case 1;
the rechargeable battery 13 is arranged at the bottom of the device bin 2; the rechargeable battery 13 is electrically connected to the blower 11.
In the invention, when an operator sprays powder, the powder is firstly filled into the powder filling box, the blower is started, the blower blows air into the powder spraying pipe, the powder in the powder filling box falls into the powder spraying pipe through the powder outlet pipe, and the powder entering the powder spraying pipe is sprayed out through the powder spraying head, so that the powder spraying is realized. The louver is arranged at the position of the ventilation opening, so that impurities in the external environment are prevented from entering the device, and the operation of the blower is prevented from being influenced. The design of the flow limiting plate can control the powder outlet amount in the powder outlet pipe by moving the flow limiting plate, so that the spraying of powder with different amounts is realized, and the use comfort of the device is improved.
In an alternative embodiment, a second connector 23 and a connecting tube 24 are included; one end of the connecting pipe 24 is arranged in the powder containing box 3, and one end of the connecting pipe 24 forms an opening on the powder spraying machine box 1; the powder spraying machine case 1 is provided with a sealing cover 25 for sealing the opening of the connecting pipe 24, and the sealing cover 25 is rotatably arranged on the powder spraying machine case 1; a standby powder adding tank 19 for adding powder into the powder containing box 3 is arranged on the powder spraying machine case 1; the standby powder adding tank 19 comprises a tank body 20, a powder adding pipe 21 and a first connecting piece 22; the standby powder adding tank 19 is connected with the powder spraying machine case 1 through a first connecting piece 22 and a second connecting piece 23; the first connecting piece 22 is an inverted L-shaped plate, and one end of the first connecting piece 22 is arranged on the tank body 20; the second connecting piece 23 is a reversed L-shaped plate, and one end of the second connecting piece 23 is arranged on the powder spraying case 1; the other end of the first connecting piece 22 is inserted into a groove formed by the second connecting piece 23 and the outer wall of the powder spraying machine case 1; one end of the powder adding pipe 21 is arranged in the tank body 20, and the other end of the powder adding pipe 21 penetrates through the connecting pipe 24 to be arranged in the powder containing box 3.
It should be noted that, reserve powder adding tank can add the powder to the powder box through adding the powder pipe, and reserve powder adding tank and the quick-witted case of dusting between be connected the setting through first connecting piece and second connecting piece, convenient to detach, simple structure, convenient to use.
In an optional embodiment, a handle 5 is arranged on the powder spraying machine case 1; the powder spraying head 15 is provided with a handle 16.
The powder spraying machine case is provided with the lifting handle, so that powder can be sprayed by lifting the powder spraying machine case through the lifting handle, and the powder spraying machine case is convenient to use; the powder spraying head is provided with the handle, so that the powder spraying head can be held conveniently for spraying powder, and the use comfort of the device is improved.
In an alternative embodiment, two straps 17 are provided on the duster case 1 for carrying the duster case 1.
It should be noted that the powder spraying machine case is provided with two straps for carrying the powder spraying machine case, so that the powder spraying machine case can be carried on the back for use through the straps, and the use comfort of the equipment is improved.
In an alternative embodiment, the case 1 is provided with a hanging buckle 29 for hanging the handle 16.
It should be noted that the powder sprayer case is provided with a hanging buckle for hanging the handle, and when the powder sprayer is not used, the handle can be hung on the powder sprayer case through the hanging buckle, so that the powder sprayer is convenient to use.
In an alternative embodiment, comprises a filter screen 7, a lifting rod 8 and a pull rope 9; the filter screen 7 is horizontally arranged in the powder containing box 3; the lifting rod 8 is vertically arranged in the powder containing box 3, and the lifting rod 8 is arranged at the top of the filter screen 7; one end of a pull rope 9 is connected with the lifting rod 8, and the other end of the pull rope 9 is arranged outside the powder spraying machine case 1.
The design of the filter screen, the lifting rod and the pull rope ensures that the filter screen can filter powder with larger particles in the powder containing box to prevent the powder spraying head from being blocked; the filter screen is lifted by the lifting rod and the pull rope, so that filtered impurities are removed, and the filter screen is convenient to use.
In an alternative embodiment, a valve is disposed on the powder feeding pipe 21.
It should be noted that the powder adding pipe is provided with a valve, and the adding of the powder can be controlled by the valve.
In an alternative embodiment, the powder spraying machine case 1 is provided with a cover plate 4 for closing the device bin 2; the cover plate 4 is rotatably arranged on the powder spraying machine case 1.
It should be noted that the powder spraying machine case is provided with a cover plate for closing the device bin, so that external impurities are prevented from entering the device.
In an alternative embodiment, the powder spraying head 15 is an arc-shaped powder spraying head, and a powder outlet of the powder spraying head 15 is arranged downwards.
It should be noted that the powder spray head is an arc-shaped powder spray head, and a powder outlet of the powder spray head is arranged downwards, so that the situation that powder is sprayed on a human body and is harmful to the human body is avoided.
In an alternative embodiment, the standby powder adding tanks 19 are provided in multiple groups; the powder spraying pipes 14 and the powder spraying heads 15 are arranged in a plurality of groups.
It should be noted that, a plurality of groups of standby powder adding tanks are arranged; the powder spraying pipes and the powder spraying heads are provided with a plurality of groups, so that the powder spraying efficiency is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. A special high-efficiency portable electric powder blower for silkworm breeding is characterized by comprising a powder blower case (1); a device bin (2) with an upward opening is arranged in the powder spraying machine box (1); the powder spraying machine box (1) comprises a powder containing box (3), a partition plate (6), a powder outlet pipe (10), a blower (11), a rechargeable battery (13), a powder spraying pipe (14), a powder spraying head (15), a second connecting piece (23) and a connecting pipe (24);
the partition plate (6) is horizontally arranged, and the partition plate (6) is arranged in the device bin (2); the powder containing box (3) is a box-shaped part with an upward opening, and the powder containing box (3) is arranged on the top of the clapboard (6); the blower (11) is arranged at the bottom of the device bin (2); a ventilation opening (30) for ventilating a blower (11) is arranged on the powder spraying machine box (1); a shutter (18) is arranged at the position of the ventilation opening (30), and the shutter (18) is arranged on the powder spraying machine case (1); a through hole (12) for inserting a powder spraying pipe (14) is arranged on the powder spraying machine box (1); one end of the powder spraying pipe (14) is arranged on the blower (11), and the other end of the powder spraying pipe (14) passes through the through hole (12) and is connected with the powder spraying head (15); the powder spray head (15) is arranged outside the powder spray cabinet (1); one end of the powder outlet pipe (10) is arranged in the powder containing box (3), and the other end of the powder outlet pipe (10) is connected with the powder spraying pipe (14);
a flow limiting plate (26) for limiting the powder flow is arranged on the powder outlet pipe (10); a powder outlet cavity (28) with an opening at the upper end and the lower end is arranged in the powder outlet pipe (10); the powder outlet pipe (10) is provided with a slot (27) for inserting the flow limiting plate (26); the inserting groove (27) transversely penetrates through the powder outlet cavity (28); one end of the current limiting plate (26) horizontally penetrates through the powder spraying case (1) and is inserted into the slot (27), and the other end of the current limiting plate (26) is arranged outside the powder spraying case (1);
the rechargeable battery (13) is arranged at the bottom of the device bin (2); the rechargeable battery (13) is in circuit connection with the blower (11);
one end of the connecting pipe (24) is arranged in the powder containing box (3), and one end of the connecting pipe (24) forms an opening on the powder spraying case (1); a sealing cover (25) for sealing the opening of the connecting pipe (24) is arranged on the powder spraying case (1), and the sealing cover (25) is rotatably arranged on the powder spraying case (1); a standby powder adding tank (19) for adding powder into the powder containing box (3) is arranged on the powder spraying machine box (1); the standby powder adding tank (19) comprises a tank body (20), a powder adding pipe (21) and a first connecting piece (22); the standby powder adding tank (19) is connected with the powder spraying machine box (1) through a first connecting piece (22) and a second connecting piece (23); the first connecting piece (22) is an inverted L-shaped plate, and one end of the first connecting piece (22) is arranged on the tank body (20); the second connecting piece (23) is an inverted L-shaped plate, and one end of the second connecting piece (23) is arranged on the powder spraying case (1); the other end of the first connecting piece (22) is inserted into a groove formed by the second connecting piece (23) and the outer wall of the powder spraying machine case (1); one end of the powder adding pipe (21) is arranged in the tank body (20), and the other end of the powder adding pipe (21) penetrates through the connecting pipe (24) to be arranged in the powder containing box (3).
2. The portable high-efficiency powder blower special for silkworm breeding according to claim 1, wherein a handle (5) is arranged on the powder blower case (1); the powder spraying head (15) is provided with a grip (16).
3. The portable high-efficiency portable electric powder blower special for silkworm breeding according to claim 1, characterized in that two straps (17) for carrying the powder blower (1) are arranged on the powder blower (1).
4. The portable high-efficiency powder blower special for raising silkworms of claim 2, wherein a hanging buckle (29) for hanging the handle (16) is arranged on the powder blower case (1).
5. The portable high-efficiency powder blower special for silkworm breeding according to claim 1, characterized by comprising a filter screen (7), a lifting rod (8) and a pull rope (9); the filter screen (7) is horizontally arranged in the powder containing box (3); the lifting rod (8) is vertically arranged in the powder containing box (3), and the lifting rod (8) is arranged at the top of the filter screen (7); one end of a pull rope (9) is connected with the lifting rod (8), and the other end of the pull rope (9) is arranged outside the powder spraying machine box (1).
6. The portable high-efficiency powder sprayer special for silkworm breeding according to claim 1, wherein a valve is arranged on the powder adding pipe (21).
7. The portable high-efficiency powder blower special for silkworm breeding according to claim 1, wherein a cover plate (4) for sealing the device bin (2) is arranged on the powder blower case (1); the cover plate (4) is rotatably arranged on the powder spraying machine case (1).
8. The portable high-efficiency powder sprayer special for silkworm breeding according to claim 1, wherein the powder sprayer (15) is an arc-shaped powder sprayer, and a powder outlet of the powder sprayer (15) is arranged downwards.
9. The portable high-efficiency powder blower special for silkworm breeding according to claim 1, wherein a plurality of groups of standby powder adding tanks (19) are arranged; the powder spraying pipes (14) and the powder spraying heads (15) are arranged in multiple groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195105.6A CN110771580B (en) | 2019-11-28 | 2019-11-28 | Special high-efficient portable electric powder blower of breeding silkworms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911195105.6A CN110771580B (en) | 2019-11-28 | 2019-11-28 | Special high-efficient portable electric powder blower of breeding silkworms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110771580A CN110771580A (en) | 2020-02-11 |
| CN110771580B true CN110771580B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911195105.6A Active CN110771580B (en) | 2019-11-28 | 2019-11-28 | Special high-efficient portable electric powder blower of breeding silkworms |
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| CN (1) | CN110771580B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204482765U (en) * | 2015-02-13 | 2015-07-22 | 田开富 | A kind of powder spraying apparatus for Disinfection in silkworm rearing |
| CN206658883U (en) * | 2017-04-06 | 2017-11-24 | 四川南充上智农业机械设备有限公司 | A kind of sericulture special portable electric powder-spraying machine |
| CN207831402U (en) * | 2018-01-17 | 2018-09-07 | 东莞市旭升节能科技有限公司 | A kind of dusting device of the adjustable amount of dusting |
| CN208434593U (en) * | 2018-07-03 | 2019-01-29 | 南开大学 | A kind of pesticide automatic powder blower |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7021555B2 (en) * | 2004-01-06 | 2006-04-04 | Zoo Med Laboratories, Inc. | Spraying/misting for plants and animals |
| KR101244519B1 (en) * | 2004-03-17 | 2013-03-18 | 젠자임 코포레이션 | Anti-adhesion spraying |
-
2019
- 2019-11-28 CN CN201911195105.6A patent/CN110771580B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204482765U (en) * | 2015-02-13 | 2015-07-22 | 田开富 | A kind of powder spraying apparatus for Disinfection in silkworm rearing |
| CN206658883U (en) * | 2017-04-06 | 2017-11-24 | 四川南充上智农业机械设备有限公司 | A kind of sericulture special portable electric powder-spraying machine |
| CN207831402U (en) * | 2018-01-17 | 2018-09-07 | 东莞市旭升节能科技有限公司 | A kind of dusting device of the adjustable amount of dusting |
| CN208434593U (en) * | 2018-07-03 | 2019-01-29 | 南开大学 | A kind of pesticide automatic powder blower |
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| CN110771580A (en) | 2020-02-11 |
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