CN113875802B - Electric shock corona device for slaughterhouse - Google Patents
Electric shock corona device for slaughterhouse Download PDFInfo
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- CN113875802B CN113875802B CN202111325617.7A CN202111325617A CN113875802B CN 113875802 B CN113875802 B CN 113875802B CN 202111325617 A CN202111325617 A CN 202111325617A CN 113875802 B CN113875802 B CN 113875802B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 230000035939 shock Effects 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 244000144977 poultry Species 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 51
- 238000003756 stirring Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 4
- 238000003307 slaughter Methods 0.000 description 19
- 235000013594 poultry meat Nutrition 0.000 description 14
- 241000287828 Gallus gallus Species 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 3
- 235000013330 chicken meat Nutrition 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B3/00—Slaughtering or stunning
- A22B3/08—Slaughtering or stunning for poultry or fish, e.g. slaughtering pliers, slaughtering shears
- A22B3/086—Stunning devices specially adapted for poultry
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B3/00—Slaughtering or stunning
- A22B3/06—Slaughtering or stunning by electric current
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Meat And Fish (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a slaughterhouse electric shock corona device, which comprises a transmission device and an electric shock control module, wherein the transmission device is communicated with commercial power and supplies power to a conductive copper brush, the conductive copper brush is constructed as an electrode to shock poultry in a water tank, the electric shock control module at least comprises a voltage conversion unit and a controller, the voltage conversion unit is configured to convert the commercial power to generate electric shock voltage with frequency higher than that of the commercial power, and the controller is electrically connected with the voltage conversion unit and is configured to release the electric shock voltage when poultry enters the water tank. The slaughterhouse electric shock stunning device can quickly kill poultry in batches through electric shock stunning.
Description
Technical Field
The invention relates to slaughter equipment, in particular to an electric shock corona device for a slaughter house.
Background
The humane slaughter program is a work developed by the world animal protection society worldwide and aims to improve the pre-slaughter disposal and slaughter modes of farm animals. The program content of the humane slaughter mainly comprises humane slaughter training programs developed for slaughter industry management personnel and slaughter industry technicians; the animal welfare and humane slaughter technical related specifications and standards are formulated, and are popularized nationwide, and the humane slaughter technical knowledge is promoted to be brought into university veterinary professions and industry personnel to continue education course outline. National standards committee of China issued "technical Specification for live pig humane slaughter" on 12 months and 15 days of 2008. However, there is no technical specification that can be implemented for slaughtering of poultry. Taking broiler chickens as an example, the industrial starting of broiler chickens in China is late, slaughtering technology is not mature enough, especially the humane slaughtering degree is not high, technical specifications are lacking in the aspects of pre-slaughter management, product quality, safety control and the like, so that stress with different degrees occurs in the slaughtering and processing process of the broiler chickens, chicken blood stasis and microorganism pollution are serious, the broken wing and broken bone proportion is large, the PSE meat incidence rate of the chicken is high, the water retention property and the color are poor, and the humane slaughtering is circulated in the primary processing process of the broiler chickens, so that Chinese chicken and products are difficult to smoothly enter the international market.
Accordingly, there is a need for improvement in the art for the above-described problems.
Disclosure of Invention
In view of the above problems with the prior art, it is an object of the present invention to provide a slaughterhouse stun device which is particularly suitable for batch stun slaughter of poultry.
In order to achieve the above object, the present invention provides a slaughterhouse electric shock corona device, comprising:
the conveying device comprises a rack and an annular sliding rail arranged on the rack, the annular sliding rail is provided with an annular sliding groove, a chain type feeding mechanism sliding in the sliding groove to convey poultry to be slaughtered is arranged on the sliding groove, and the chain type feeding mechanism at least comprises a feeding chain arranged in the sliding groove and a hook which is hung on the feeding chain and is convenient for hooking the poultry; the frame is composed of a first frame body and a second frame body which are arranged at intervals, a water tank is arranged between the first frame body and the second frame body, and the water tank is internally provided with enough water which at least makes part of the suspended poultry body soaked to form a loop and a conductive copper brush which is rotatably arranged in the water tank; the first frame body and/or the second frame body are/is provided with a driving mechanism for driving the chain type feeding mechanism to act;
the electric shock control module is communicated with the mains supply and supplies power to the conductive copper brush, the conductive copper brush is configured to be an electrode so as to shock the poultry located in the water tank, the electric shock control module at least comprises a voltage conversion unit and a controller, the voltage conversion unit is configured to convert the mains supply so as to generate electric shock voltage with the frequency higher than that of the mains supply, and the controller is electrically connected with the voltage conversion unit and is configured to release the electric shock voltage when the poultry enters the water tank.
Preferably, the electric shock control module further comprises a current detection unit, the current detection unit is configured to obtain a current feedback value in the loop, and the control module is configured to control the electric shock time and/or the electric shock voltage according to the current feedback value obtained by the current detection unit.
Preferably, the control unit compares the current feedback with the preset value when controlling the shock time and/or the shock voltage, and controls the conversion circuit to reduce the shock voltage when the current feedback exceeds the preset value, and controls the conversion circuit to increase the shock voltage when the current feedback is lower than the preset value, and controls the conversion circuit to output the shock voltage when the current feedback is equal to the preset value.
Preferably, the driving mechanism comprises a servo motor and a transmission mechanism connected with the output end of the servo motor, the transmission mechanism comprises a first transmission mechanism and a second transmission mechanism which are connected through gears, the first transmission mechanism is connected with the servo motor, and the second transmission mechanism is in transmission connection with the feeding chain.
Preferably, the first transmission mechanism comprises a transmission chain, a driven gear and a gear box, wherein a driving gear is arranged on an output shaft of the servo motor, the driving gear is in transmission connection with the driven gear through the transmission chain, and the driven gear is connected to a first transmission shaft of the gear box.
Preferably, the gear box comprises a crown gear, the crown gear is meshed with a bevel gear connected to the first transmission shaft, the crown gear is connected to a second transmission shaft in the vertical direction, and an output end of the second transmission shaft is provided with an output gear.
Preferably, the second transmission mechanism comprises a driving wheel set and a driven wheel set, the driving wheel set is arranged on the first frame body and comprises a third transmission shaft in the vertical direction, a first rotating gear meshed with the output gear is arranged on the third transmission shaft, a first stirring gear and a main gear disc are arranged at the top of the third transmission shaft, the main gear disc is meshed with the feeding chain, and the first stirring gear is clamped with the hook in order to enable the hook to stably move along the feeding chain during rotation.
Preferably, the driven wheel set is arranged on the second frame body and comprises a fourth transmission shaft in the vertical direction, a slave fluted disc on the fourth transmission shaft and coplanar with the master fluted disc, and a second stirring gear coplanar with the first stirring gear, wherein the structure of the second stirring gear is the same as that of the first stirring gear.
Preferably, the annular sliding rail is configured as a square tubular section, a circular tube positioned in the section is hung on the top of the annular sliding rail through a hanging bolt, the feeding chain comprises a first chain unit and a second chain unit which are mutually hinged, and the hook is slidably connected to the circular tube through a hanging arm penetrating through the second chain unit.
Preferably, the hanging arm is close to one end of the round tube, a first clamping arm and a second clamping arm with two opposite sides are configured, and free ends of the first clamping arm and the second clamping arm are provided with rollers rolling on the round tube.
Preferably, the first frame body comprises a first base and a first vertical frame arranged on the first base, a first top frame is arranged on the first vertical frame, and the third transmission shaft is rotatably arranged between the first base and the first top frame; the second frame body comprises a second base and a second vertical frame arranged on the second base, a second top frame is arranged on the second vertical frame, and the fourth transmission shaft is rotatably arranged between the second base and the second top frame.
Preferably, a conveyor belt for blanking is arranged on the other side of the water tank, and the conveyor belt comprises a belt body and grid fences arranged along two sides of the belt body.
Preferably, the first transmission mechanism further comprises a pair of chain tensioning mechanisms for tensioning the transmission chain, the chain tensioning mechanisms comprise bases arranged on the first frame body and swing arms hinged to the bases, a ratchet wheel meshed with the transmission chain is arranged at the free ends of the swing arms, and a tensioning spring enabling the ratchet wheel to apply tensioning force to the transmission chain is arranged at the middle position of the swing arms.
Compared with the prior art, the slaughterhouse electric shock stun device can quickly kill poultry in batches.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all of the features of the disclosed technology.
Drawings
Fig. 1 is a schematic perspective view of a slaughterhouse electric stun device according to the present invention.
Fig. 2 is a schematic side view of the transfer device of the slaughterhouse electric stun device according to the invention.
Fig. 3 is a schematic cross-sectional view along A-A in fig. 2.
Fig. 4 is a schematic diagram of the cooperation of the conveyor of the slaughterhouse electric stun device of the present invention with a conveyor belt (only part of the conveyor is shown).
Fig. 5 is a schematic cross-sectional view of a rail of a conveyor of a slaughterhouse electric stun device according to the present invention.
Fig. 6 is a schematic structural view of a chain feeding mechanism of another embodiment of the slaughterhouse electric stunning apparatus of the invention.
Fig. 7 is a schematic diagram of the control principle of the electric shock control unit of the slaughterhouse electric stun device of the present invention.
The main reference numerals illustrate: 1-a frame; 2-a servo motor; 3-a first transmission mechanism; 4-a second transmission mechanism; 5-an annular slide rail; 6-a chain type feeding mechanism; 7-a water tank; 8-conducting copper brushes; 10-a conveyor belt; 11-a first frame; 12-a second frame; 31-a transmission chain; 32-a driven gear; 33-a gear box; 34-a chain tensioning mechanism; 41-driving wheel set; 42-driven wheel group; 51-sliding grooves; 52-hanging bolts; 61-feeding chain; 62-hooking; 63-hanging arms; 64-rolling wheels; 101-a belt body; 102-grid fences; 111-a first base; 112-a first stand; 113-a first roof rack; 121-a second base; 122-a second stand; 123-a second roof rack; 331-an output gear; 332-a second drive shaft; 333-crown gear; 334-a first drive shaft; 335-bevel gears; 341-a base; 342-swing arm; 343-ratchet; 344-tensioning the spring; 411-third drive shaft; 412-a first kick-out gear; 413-a first rotating gear; 4121-interdental space; 421-fourth drive shaft; 422-a second stirring gear; 611-a first chain unit; 612-a second chain unit; 631-a first clamp arm; 632-second clamp arm.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "comprising" or "includes" and the like in this disclosure is intended to cover an element or article listed after that term and equivalents thereof without precluding other elements or articles. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits detailed description of known functions and known components.
As shown in fig. 1 to 7, an electric shock halation device for slaughterhouses provided by an embodiment of the present invention includes:
the conveying device comprises a frame 1 and an annular sliding rail 5 arranged on the frame 1, wherein the annular sliding rail 5 is provided with an annular sliding groove 51, a chain type feeding mechanism 6 sliding in the sliding groove 51 to convey poultry to be slaughtered is arranged on the sliding groove 51, and the chain type feeding mechanism 6 at least comprises a feeding chain 61 positioned in the sliding groove 51 and a hook 62 hung on the feeding chain 61 and convenient for hooking the poultry; the frame 1 is composed of a first frame body 11 and a second frame body 12 which are arranged at intervals, a water tank 7 is arranged between the first frame body 11 and the second frame body 12, a sufficient amount of water which at least makes the parts of the suspended poultry body soaked to form a loop is contained in the water tank 7, and a conductive copper brush 8 which is rotatably arranged in the water tank 7; the first frame 11 and/or the second frame 12 are further provided with a driving mechanism for driving the chain feeding mechanism 6 to act; the other side of the water tank 7 opposite to the water tank is provided with a conveyer belt 10 for blanking, and the conveyer belt 10 comprises a belt body 101 and grid fences 102 arranged along two sides of the belt body.
A shock control module (not shown) which is connected to the mains supply and supplies power to the conductive copper brush 8, wherein the conductive copper brush 8 is configured as an electrode to shock the poultry located in the water tank 7, and the shock control module at least comprises a voltage conversion unit (not shown) and a controller (not shown), wherein the voltage conversion unit is configured to convert the mains supply to generate a shock voltage with a frequency higher than that of the mains supply, and the controller is electrically connected with the voltage conversion unit and is configured to release the shock voltage when the poultry enters the water tank. In the invention, water is used as a conductive medium, and the conductive copper brush 8 is used as an electrode to perform electric shock slaughtering on poultry in water, so that relatively high efficiency can be achieved. It will be appreciated that for the working area of the sink 7, in a practical environment, a containment may be made to ensure production safety for production safety. Meanwhile, since the voltage is converted and a simple electric shock loop is formed, a specific design can be easily made by a person skilled in the art in the prior art, and thus a specific statement is not made in the present invention. In some improvements, the shock control module further comprises a current detection unit, in practice an ammeter, the current detection unit being configured to obtain a current feedback value in the loop, and the control module being configured to control the shock time and/or the shock voltage according to the current feedback value obtained by the current detection unit. Specifically, as shown in fig. 7, preferably, the control section compares the current feedback with the preset value when controlling the shock time and/or the shock voltage, controls the conversion circuit to decrease the shock voltage when the current feedback exceeds the preset value, controls the conversion circuit to increase the shock voltage when the current feedback is lower than the preset value, and controls the conversion circuit to output the shock voltage when the current feedback is equal to the preset value.
In the present invention, the driving mechanism comprises a servo motor 2 and a transmission mechanism connected to the output end of the servo motor 2, wherein the transmission mechanism comprises a first transmission mechanism 3 and a second transmission mechanism 4 which are connected through gears, the first transmission mechanism 3 is connected with the servo motor 2, and the second transmission mechanism 4 is in transmission connection with the feeding chain 61. More specifically, the first transmission mechanism 3 includes a transmission chain 31, a driven gear 32 and a gear box 33, a driving gear (not labeled) is disposed on an output shaft of the servo motor 2, the driving gear is in transmission connection with the driven gear 32 through the transmission chain 31, and the driven gear 32 is connected to a first transmission shaft 334 of the gear box 33. The gear box 33 includes a crown gear 333, the crown gear 333 is meshed with a bevel gear 335 connected to the first transmission shaft 334, the crown gear 333 is connected to a second transmission shaft 332 in a vertical direction, and an output end of the second transmission shaft 332 is provided with an output gear 331. The second transmission mechanism 4 includes a driving wheel set 41 and a driven wheel set 42, the driving wheel set 41 is disposed on the first frame 11, and includes a third transmission shaft 411 in a vertical direction, a first rotating gear 413 engaged with the output gear 331 is disposed on the third transmission shaft 411, a first stirring gear 412 and a main gear (not labeled) are disposed on a top of the third transmission shaft 411, the main gear is engaged with the feeding chain 61, and the first stirring gear 412 has an inter-tooth gap 4121 that is clamped with the hook 62 when rotating, so that the hook moves along the feeding chain 61 stably. The driven wheel set 42 is disposed on the second frame 12, and includes a fourth vertical transmission shaft 421, a slave toothed disc (not labeled) on the fourth transmission shaft 421 and coplanar with the master toothed disc, and a second material-shifting gear 422 coplanar with the first material-shifting gear 412, where the structure of the second material-shifting gear 422 is the same as that of the first material-shifting gear 412.
In addition, in the above embodiment of the present invention, the annular slide rail 5 is configured as a square pipe-shaped profile, the top of which is mounted with the round pipe 53 located inside the profile by the suspension bolt 52, the feeding chain 61 comprises a first chain unit 611 and a second chain unit 612 hinged to each other, and the hanger 62 is slidably connected to the round pipe 53 by a hanging arm 63 passing through the second chain unit 612. The hanging arm 63 is close to one end of the circular tube 53, and is configured with a first clamping arm 631 and a second clamping arm 632 with two opposite sides, and free ends of the first clamping arm 631 and the second clamping arm 632 are provided with rollers 64 rolling on the circular tube 53.
Preferably, the first frame 11 includes a first base 111 and a first stand 112 disposed on the first base 111, a first top frame 113 is disposed on the first stand 112, and the third transmission shaft 411 is rotatably disposed between the first base 111 and the first top frame 113; the second frame 12 includes a second base 121 and a second stand 122 disposed on the second base 121, a second top frame 123 is disposed on the second stand 122, and a fourth transmission shaft 421 is rotatably disposed between the second base 121 and the second top frame 123.
As a further preferred embodiment, the first transmission mechanism 3 further includes a chain tensioning mechanism 34 for tensioning the transmission chain 31, the chain tensioning mechanism 34 includes a base 341 disposed on the first frame 11 and a swing arm 342 hinged on the base 341, a ratchet 343 engaged with the transmission chain 31 is disposed at a free end of the swing arm 342, and a tension spring 344 for applying a tensioning force to the transmission chain 31 by the ratchet 343 is disposed at a middle position of the swing arm 342.
Of course, what has been described above is a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principle of the present invention, and these modifications and adaptations are also considered as protecting the scope of the present invention.
Claims (6)
1. A slaughterhouse stun device comprising:
the conveying device comprises a frame and an annular sliding rail arranged on the frame, wherein the annular sliding rail is provided with an annular sliding groove, a chain type feeding mechanism sliding in the sliding groove to convey poultry to be slaughtered is arranged on the sliding groove, the chain type feeding mechanism at least comprises a feeding chain arranged in the sliding groove and a hook hung on the feeding chain to facilitate hooking of the poultry, the annular sliding rail is constructed into a square tubular section, the top of the annular sliding rail is hung with a circular pipe arranged in the section through a hanging bolt, the feeding chain comprises a first chain unit and a second chain unit which are mutually hinged, the hook is connected onto the circular pipe in a sliding manner through a hanging arm penetrating through the second chain unit, the hanging arm is close to one end of the circular pipe, a first clamping arm and a second clamping arm with two opposite sides are constructed, free ends of the first clamping arm and the second clamping arm are provided with rollers rolling on the circular pipe, and the rollers on the first clamping arm and the second clamping arm are arranged in a V shape;
the frame is composed of a first frame body and a second frame body which are arranged at intervals, a water tank is arranged between the first frame body and the second frame body, and the water tank is internally provided with enough water which at least makes part of the suspended poultry body soaked to form a loop and a conductive copper brush which is rotatably arranged in the water tank; the first frame body and/or the second frame body are/is provided with a driving mechanism for driving the chain type feeding mechanism to act; the first frame body comprises a first base and a first vertical frame arranged on the first base, a first top frame is arranged on the first vertical frame, and a third transmission shaft is rotatably arranged between the first base and the first top frame; the second frame body comprises a second base and a second vertical frame arranged on the second base, a second top frame is arranged on the second vertical frame, and a fourth transmission shaft is rotatably arranged between the second base and the second top frame;
the electric shock control module is communicated with the mains supply and supplies power to the conductive copper brush, the conductive copper brush is configured to be an electrode so as to shock the poultry in the water tank, the electric shock control module at least comprises a voltage conversion unit and a controller, the voltage conversion unit is configured to convert the mains supply so as to generate electric shock voltage with the frequency higher than that of the mains supply, and the controller is electrically connected with the voltage conversion unit and is configured to release the electric shock voltage when the poultry enters the water tank; the transmission mechanism comprises a first transmission mechanism and a second transmission mechanism which are connected through gears, the first transmission mechanism is connected with the servo motor, and the second transmission mechanism is in transmission connection with the feeding chain;
the first transmission mechanism comprises a transmission chain, a driven gear and a gear box, a driving gear is arranged on an output shaft of the servo motor, the driving gear is in transmission connection with the driven gear through the transmission chain, and the driven gear is connected to a first transmission shaft of the gear box; the first transmission mechanism further comprises a pair of chain tensioning mechanisms for tensioning the transmission chains, each chain tensioning mechanism comprises a base arranged on the first frame body and a swing arm hinged to the base, and a ratchet wheel meshed with the transmission chains is arranged at the free end of each swing arm.
2. The apparatus of claim 1, the shock control module further comprising a current detection unit configured to obtain a current feedback value in the loop, the control module configured to control the shock time and/or the shock voltage based on the current feedback value obtained by the current detection unit.
3. The apparatus of claim 2, wherein the control section compares the current feedback with a preset value when controlling the shock time and/or the shock voltage, wherein the controller controls the switching circuit to lower the shock voltage when the current feedback exceeds the preset value, wherein the controller controls the switching circuit to raise the shock voltage when the current feedback is lower than the preset value, and wherein the controller controls the switching circuit to output the shock voltage when the current feedback is equal to the preset value.
4. The device of claim 1, wherein the gear box comprises a crown gear, the crown gear is meshed with a bevel gear connected to the first transmission shaft, the crown gear is connected to a second transmission shaft in the vertical direction, and an output end of the second transmission shaft is provided with an output gear.
5. The device of claim 4, wherein the second transmission mechanism comprises a driving wheel set and a driven wheel set, the driving wheel set is arranged on the first frame body and comprises a third transmission shaft in the vertical direction, a first rotating gear meshed with the output gear is arranged on the third transmission shaft, a first stirring gear and a main gear disc are arranged at the top of the third transmission shaft, the main gear disc is meshed with the feeding chain, and the first stirring gear is provided with an inter-tooth gap which is clamped with the hook when rotating so as to enable the hook to stably move along the feeding chain.
6. The device as claimed in claim 5, wherein the driven wheel set is disposed on the second frame body, and includes a fourth transmission shaft in a vertical direction, a slave toothed disc on the fourth transmission shaft and coplanar with the master toothed disc, and a second material stirring gear coplanar with the first material stirring gear, and the second material stirring gear has the same structure as the first material stirring gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325617.7A CN113875802B (en) | 2021-11-10 | 2021-11-10 | Electric shock corona device for slaughterhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325617.7A CN113875802B (en) | 2021-11-10 | 2021-11-10 | Electric shock corona device for slaughterhouse |
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| Publication Number | Publication Date |
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| CN113875802A CN113875802A (en) | 2022-01-04 |
| CN113875802B true CN113875802B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111325617.7A Active CN113875802B (en) | 2021-11-10 | 2021-11-10 | Electric shock corona device for slaughterhouse |
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| GB887560A (en) * | 1959-07-29 | 1962-01-17 | Stewart Gill & Company Ltd | Improvements in or relating to conveyors |
| GB9513072D0 (en) * | 1995-06-27 | 1995-08-30 | Silsoe Research Inst | Apparatus for passing an electrical current through poultry and the like |
| TWM294207U (en) * | 2006-02-20 | 2006-07-21 | Univ Nat Chunghsing | Automatic humanity domestic fowl comforting equipment |
| TW200824570A (en) * | 2006-12-15 | 2008-06-16 | Sheng-You Ceng | Apparatus and method with a plurality of electrodes |
| TW201244636A (en) * | 2012-05-24 | 2012-11-16 | Univ Nat Formosa | Automatic power modulation electrical stunning system for fowl |
| CN103315032A (en) * | 2012-03-19 | 2013-09-25 | 江苏悦达农业发展有限公司 | Method for slaughtering poultry through electric shock and variable-frequency electric anesthesia machine |
| WO2019242857A1 (en) * | 2018-06-20 | 2019-12-26 | Linco Food Systems A/S | Device, method and assembly for separating wing tips from poultry carcasses |
| CN111670937A (en) * | 2020-04-25 | 2020-09-18 | 寿光市和益自动化设备有限公司 | Wing hair machine for livestock |
| CN213344147U (en) * | 2020-09-05 | 2021-06-04 | 唐山市丰南区强盛禽畜有限公司 | Safe and clean electric stunning equipment |
-
2021
- 2021-11-10 CN CN202111325617.7A patent/CN113875802B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887560A (en) * | 1959-07-29 | 1962-01-17 | Stewart Gill & Company Ltd | Improvements in or relating to conveyors |
| GB9513072D0 (en) * | 1995-06-27 | 1995-08-30 | Silsoe Research Inst | Apparatus for passing an electrical current through poultry and the like |
| TWM294207U (en) * | 2006-02-20 | 2006-07-21 | Univ Nat Chunghsing | Automatic humanity domestic fowl comforting equipment |
| TW200824570A (en) * | 2006-12-15 | 2008-06-16 | Sheng-You Ceng | Apparatus and method with a plurality of electrodes |
| CN103315032A (en) * | 2012-03-19 | 2013-09-25 | 江苏悦达农业发展有限公司 | Method for slaughtering poultry through electric shock and variable-frequency electric anesthesia machine |
| TW201244636A (en) * | 2012-05-24 | 2012-11-16 | Univ Nat Formosa | Automatic power modulation electrical stunning system for fowl |
| WO2019242857A1 (en) * | 2018-06-20 | 2019-12-26 | Linco Food Systems A/S | Device, method and assembly for separating wing tips from poultry carcasses |
| CN111670937A (en) * | 2020-04-25 | 2020-09-18 | 寿光市和益自动化设备有限公司 | Wing hair machine for livestock |
| CN213344147U (en) * | 2020-09-05 | 2021-06-04 | 唐山市丰南区强盛禽畜有限公司 | Safe and clean electric stunning equipment |
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| CN113875802A (en) | 2022-01-04 |
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