CN209268529U

CN209268529U - It is a kind of butcher before make pig faint system

Info

Publication number: CN209268529U
Application number: CN201821138943.0U
Authority: CN
Inventors: 单虎; 张晓莉; 姚文红; 张艳萍
Original assignee: Qingdao Agricultural University
Current assignee: Qingdao Agricultural University
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2019-08-20
Anticipated expiration: 2028-07-18

Abstract

The utility model provides a kind of system for making pig faint before butchering, and belongs to the technical field butchered.Its technical solution are as follows: it is a kind of butcher before so that pig is fainted system, including melt pit is provided with syncope device in melt pit, conveying device is provided with below syncope device, conveying device one end is arranged in melt pit, and the other end is arranged on the outside of melt pit.The utility model has the following beneficial effects: the problem of the utility model can cause the pollution of environment with effective solution CO2 emission in external environment; it solves the problems, such as to need to enter by worker to carry pig in the container full of carbon dioxide; artificial running cost is saved, the physical and mental health of worker is effectively protected.

Description

It is a kind of butcher before make pig faint system

Technical field

The utility model relates to the technical field butchered more particularly to it is a kind of butcher before make pig faint system.

Background technique

In slaughtering process, every animal all answers unconscious, mainly avoids causing unnecessary pain when bleeding.Through Studies have shown that the carbon dioxide of high concentration can benumb nerve center, the long-time of carbon dioxide, which is largely detained, to influence to exhale in vivo It inhales, and acid carbon dioxide can lead to respiratory tract acidification, continuous sucking can cause to go into a coma.Currently, carbon dioxide A kind of method the most advanced, makes pig suffocate before being butchered, pig can be made to exist by carbon dioxide when syncope being caused to be slaughter From entering comatose state in the case of scaring, blood circulation is normal, advantageous bloodletting, and in this way, and pig is being butchered Preceding no tension, is conducive to meat quality.

It is at this stage usually that pig is driven in the titanium dioxide for being full of high concentration in such a way that carbon dioxide makes pig faint In carbon space, pig is taken out out of confined space after waiting pigs to faint and is butchered.There is very big drawback in this operating method, need Pig is taken out in the space for wanting worker to enter sealing, and the carbon dioxide of high concentration can damage the health of worker, it is often more important that closed The carbon dioxide in space is discharged the pollution for causing environment in air.

Utility model content

The purpose of this utility model is to provide be in pig in high concentration carbon dioxide environment to lead to dusk The system fainted.

Working principle of the utility model is: the averag density of air is 1.294g/L under the status of criterion, carbon dioxide is put down Equal density is 1.429g/L, so carbon dioxide is than heavier.It is higher than the averag density of air based on the averag density of carbon dioxide Principle, the closed container that will be filled with carbon dioxide is placed in melt pit, and closed container bottom can open, make the pig of syncope from Unloaded in closed container and transported melt pit on the conveyor belt and butchered, and sealing container be opened after carbon dioxide also from close It seals in container and enters in the environment in melt pit, but since the concentration of carbon dioxide is higher than the concentration of air, it is only few The carbon dioxide of amount can enter in the environment on ground or more.

It is a kind of butcher before so that pig is fainted system, including melt pit is provided with syncope device in the melt pit, and the syncope fills It sets lower section and is provided with conveying device, described conveying device one end is arranged in the melt pit, and the other end is arranged outside the melt pit Side；

The syncope device includes vessel, lid and container bottom, and the container bottom passes through with the vessel Link mechanism is flexibly connected, and the container bottom is provided with fence, and elevating mechanism is provided in the fence, and the elevating mechanism is logical Cross gear drive to move in a circle, channel be provided in the vessel, be provided on the vessel side wall into The inlet port is run through in entrance, the channel, and one end is arranged on the outside of the vessel, and the other end is arranged in the container sheet Internal portion is provided with door curtain on the inlet port, and the end setting in the channel inside the vessel has been arranged in Elevating mechanism is stated, carbon dioxide release pipe is provided on the lid, carbon dioxide release pipe one end connects carbon dioxide Generator, the carbon-dioxide generator are arranged on the vessel side wall；

The gear drive includes driving gear, driven gear and motor B, is provided in the container bottom actively Axis and driven shaft, described driving shaft one end are provided with the motor B, and the other end is provided with the driving gear, described driven The driven gear is provided on axis, the driving gear and the driven gear are intermeshed；

The elevating mechanism is arranged on the driven gear, and the elevating mechanism includes bracket, is arranged on the bracket There is driving mechanism, the driving mechanism includes motor A and the lifter that the bracket corner location is arranged in, the lifter Including lifter A, lifter B, lifter C and lifter D, the motor A is connect with the lifter A, the lifter A It is provided with chain A between the lifter B, transmission axle, the liter are provided between the lifter B and the lifter C It is provided with chain B between the drop device C and lifter D, is fixedly connected with bracket on the screw rod of the lifter, on the bracket It is provided with supporting plate；

The channel includes straight way and spiral channel, and the straight way runs through the inlet port, is arranged in the vessel The external straight way is arranged on the horizontal plane of the melt pit；

The vessel and the container bottom are hinged, and the link mechanism includes connecting rod A, connecting rod B, swing rod and motor C is provided with shaft on the vessel side wall, and described shaft one end is connected with the motor C, and one end is provided with the pendulum Bar, the connecting rod A are fixedly connected with the container bottom, and the one end the connecting rod B is connect with the connecting rod A, the other end and the pendulum One end of bar connects, and the other end of the swing rod is provided with friction pulley, and the friction pulley is arranged in the swing rod and the container Between ontology.

The conveying device is belt conveyor.

The shape of carbon dioxide release pipe is provided with relief hole on the carbon dioxide release pipe in vortex-like.

The door curtain is rubber curtain.

The screw tip of the lifter is provided with connecting plate, and the supporting plate is provided on the connecting plate.

Gear is provided on the worm screw of the lifter A and the lifter B, the chain A is arranged on the gear.

Gear is provided on the worm screw of the lifter C and the lifter D, the chain B is arranged on the gear.

Hanging plate is provided in the exterior side wall of the vessel, the horizontal plane of the melt pit is arranged in the hanging plate On.

The bottom surface of the supporting plate is inclined surface.

The utility model has the following beneficial effects: the melt pit of the utility model is reinforced concrete structure, intensity is high, is suitable for All kinds of load-carrying members objects, since rigidity is big, deformation and amount of deflection are smaller under the action of using load, anti-knock shock resistance performance It is good, since integral formula structure can be perfused, it is amenable to earthquake and the impact of stormy waves is not easy to collapse, it is durable, fire resistance is good, due to strong Degree is higher, and durability and fire resistance are also preferable, and durability is general also longer, and conveying device one end is arranged in melt pit, another End is arranged on the outside of melt pit, and pit wall can bear the weight of conveying device, and conveying device uses belt conveyor, when syncope device In pig from syncope device in unload when, belt can bear pig fall when bring impact force, and belt-type conveying fill Stable drive noiseless is set, can be buffered, absorbing, belt can skid on belt wheel when overload, can prevent weak damage of components, rise It is acted on to safeguard protection.Using the container of sealing in syncope device in the utility model, vessel, lid are divided the container into And container bottom three parts, carbon dioxide is set on lid and discharges pipe, can effectively prevent carbon dioxide release pipe and twine Around the problem of, carbon dioxide discharges pipe and uses vortex-like shape, the problem of vortex-like shape can effectively prevent wound upon themselves, Through-hole is set on carbon dioxide release pipe, carbon dioxide can uniformly be discharged in container, the effect of sealing container can be Carbon dioxide release provides space, also provides the space of syncope for pig, is arranged inlet port on vessel, pig can inlet port into Entering into container, door curtain is set on inlet port, door curtain uses PVC material, and door curtain can prevent extraneous dust from entering in container, It is also possible to prevent in the CO2 emission to free surrounding space in container, causes the pollution of environment, door curtain can be set to transparent , it can observe whether pig in container faints through curtain, channel is set in container, sets straight way and spiral channel for channel Form, straight way runs through inlet port, and inlet port plays the role of support to straight way, and the purpose that straight way is arranged is to guarantee that pig can enter In container, the purpose that spiral channel is arranged is to prevent pig from retreating, and spiral channel also plays the role of guiding, it is ensured that pig slides into lifting dress It sets, the elevating mechanism in the utility model uses turbine screw lift, has raising, decline and promotes, turns over by auxiliary Turn and various height and positions adjustment etc. various functions, have it is compact-sized, small in size, light-weight, power source is extensive, it is noiseless, Easy for installation, many advantages, such as using forest fires, high reliablity long service life, turbine screw lift reduces when pressure load When, hoisting depth can increase with it, and when promoting different loads, permitted torque, power, revolving speed are also different, and different The maximum power of operation duration rate is also different.Lifting device is arranged on gear drive, gear drive bearing capacity is big, passes Dynamic precision is higher, can infinitely dock continuity, and transmission speed can be very high, and lifting device can be driven its rotation by gear drive Turn, pig can be placed on to all angles position in container, fence is set in container bottom, by elevating mechanism and gear drive Mechanism is arranged in fence, can effectively prevent from being damaged by pig, and container bottom is flexibly connected by link mechanism with vessel, Jointed gear unit, connecting rod mode connect the plane mechanism formed, component in planar linkage mechanism by the low pair of several components Forms of motion multiplicity, the given characteristics of motion or motion profile may be implemented, bearing capacity is high, and wear-resistant, manufacture is easy, easily In the higher accuracy of manufacture of acquisition.Container bottom can be opened automatically, can unload the pig of syncope on a conveyor.This reality With novel the problem of can causing the pollution of environment in external environment with effective solution CO2 emission, solves needs and lean on Worker enters in the container full of carbon dioxide the problem of carrying pig, saves artificial running cost, effectively protects worker Physical and mental health.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment.

Fig. 2 is the structural schematic diagram of syncope device.

Fig. 3 is the structural schematic diagram of vessel.

Fig. 4 is structural schematic diagram when container bottom is opened.

Fig. 5 is structural schematic diagram when container bottom is closed.

Fig. 6 is the schematic diagram of internal structure of the syncope device after removing vessel.

Fig. 7 is the structural schematic diagram of elevating mechanism.

Fig. 8 is the partial enlarged view at the A of Fig. 7.

Fig. 9 is the structural schematic diagram in channel.

Figure 10 is the configuration schematic diagram after removing vessel.

Figure 11 is the structural schematic diagram that carbon dioxide discharges pipe.

Wherein, appended drawing reference are as follows: 1, melt pit；2, syncope device；21, vessel；210, door curtain；211, inlet port；22, Lid；23, container bottom；231, fence；24, link mechanism；241, connecting rod A；242, connecting rod B；243, swing rod；2431, friction pulley； 244, motor C；25, elevating mechanism；251, bracket；252, driving mechanism；2521, motor A；25210, supporting plate；25211, it connects Plate；2522, lifter A；2523, lifter B；2524, lifter C；2525, lifter D；2526, chain A；2527, it transmits Axis；2528, chain B；2529, bracket；26, gear drive；261, driving gear；262, driven gear；27, channel； 271, straight way；272, spiral channel；28, carbon dioxide release pipe；281, relief hole；29, carbon-dioxide generator；3, conveying dress It sets.

Specific embodiment

In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.

Referring to Fig. 1 to Figure 11, the utility model is: it is a kind of butcher before so that pig is fainted system, including melt pit 1, in melt pit 1 It is provided with syncope device 2, conveying device 3 is provided with below device 2 of fainting, 3 one end of conveying device is arranged in melt pit 1, another End setting is in 2 outside of melt pit；

Based under the status of criterion, the averag density of the carbon dioxide principle higher than the averag density of air, in order to prevent Carbon dioxide release pollutes the environment in air, so setting melt pit, the carbon dioxide being discharged in device of fainting is arranged It is placed in melt pit, not can cause environmental pollution.

Device 2 of fainting includes vessel 21, lid 22 and container bottom 23, and container bottom 23 and vessel 21 pass through company Linkage 24 is flexibly connected, and vessel 21 and container bottom 23 are hinged, and link mechanism 24 includes connecting rod A241, connecting rod B242, pendulum Bar 243 and motor C244, shaft is provided on 21 side wall of vessel, and shaft one end is connected with motor C244, one end setting There is swing rod 243, connecting rod A241 is fixedly connected with container bottom 23, and the one end connecting rod B242 is connect with connecting rod A241, the other end and swing rod 243 one end connection, the other end of swing rod 243 are provided with friction pulley 2431, and friction pulley 2431 is arranged in swing rod 243 and container sheet Between body 21.

Enter in sealing container to solve worker and the pig of syncope is moved out into container, it is time-consuming and laborious, and worker enters and fills In the container of the carbon dioxide of full high concentration, the problem of causing damages to worker's person, the design concept of the utility model be by The pig of syncope is taken out from container automatically.Container bottom and vessel are arranged to hinged form, wherein it is preferred that will hold Device bottom is connect with vessel using axis hole, and container bottom can be moved in a circle centered on connecting shaft, in order to be able to achieve container Bottom automatically opens, and the utility model uses link mechanism, and motor C rotation drives swing rod rotation, and swing rod is pushed by connecting rod B Container bottom automatically opens, and wherein friction pulley is arranged in the swing rod other end, and friction pulley can increase rubbing between swing rod and vessel Wipe power, can effectively prevent motor C rotation it is too fast, cause huge impact force to container bottom, play the role of buffering.

Container bottom 23 is provided with fence 231, and elevating mechanism 25 is provided in fence 231, and elevating mechanism 25 is passed by gear Motivation structure 26 moves in a circle, and channel 27 is provided in vessel 21, is provided with inlet port 211 on 21 side wall of vessel, Inlet port 211 is run through in channel 27, and one end setting is arranged inside vessel 21, enters in 21 outside of vessel, the other end It is provided with door curtain 210 on mouth 211, the end that the channel 27 inside vessel 21 is arranged in is provided with elevating mechanism 25, lid Carbon dioxide release pipe 28 is provided on 22, carbon dioxide discharges 28 one end of pipe and connects carbon-dioxide generator 29, carbon dioxide Generator 29 is arranged on 21 side wall of vessel；

Channel 27 includes straight way 271 and spiral channel 272, and straight way 271 runs through inlet port 211, is arranged in vessel 21 External straight way 271 is arranged on the horizontal plane of melt pit 1；

Elevating mechanism 25 is arranged on driven gear 262, and elevating mechanism 25 includes bracket 251, is provided with drive on bracket 251 Motivation structure 252, driving mechanism 252 include motor A2521 and the lifter that 251 corner location of bracket is arranged in, lifter packet Lifter A2522, lifter B2523, lifter C2524 and lifter D2525 are included, motor A2521 and lifter A2522 connect It connects, chain A2526 is provided between lifter A2522 and lifter B2523, is set between lifter B2523 and lifter C2524 It is equipped with transmission axle 2527, chain B2528 is provided between lifter C2524 and lifter D2525, is fixed on the screw rod of lifter It is connected with bracket 2529, supporting plate 25210 is provided on bracket 2529；

The bottom surface of supporting plate 25210 is inclined surface.

The screw tip of lifter is provided with connecting plate 25211, and supporting plate 25210, lifter are provided on connecting plate 25211 Gear is provided on the worm screw of A2522 and lifter B2523, chain A2526 is arranged on gear, lifter C2524 and lifting Gear is provided on the worm screw of device D2525, chain B2528 is arranged on gear.

Elevating mechanism uses the form of turbine screw lift, will be from spiral shell by adjusting the height of turbine screw lift The pig that gets off being connected on supporting plate steadily on rotation road, turbine screw lift has raising, decline and promotes, turns over by auxiliary Turn and various height and positions adjustment etc. various functions, have it is compact-sized, small in size, light-weight, power source is extensive, it is noiseless, Easy for installation, many advantages, such as using forest fires, high reliablity long service life, turbine screw lift reduces when pressure load When, hoisting depth can increase with it, and when promoting different loads, permitted torque, power, revolving speed are also different, and different The maximum power of operation duration rate is also different.Elevating mechanism only plays the role of forming a connecting link, the pig that will be rolled down from spiral channel It catches.Pig falls from elevating mechanism in order to prevent, and baffle is arranged in the forefront of supporting plate.The pig on supporting plate is slided into spiral channel Pig's head be directed towards baffle direction.Supporting plate bottom is arranged to inclined, is slided from supporting plate convenient for pig, pig is sliding from supporting plate When lower, it be that pig back leg first leaves supporting plate, can prevent pig's head from striking on vessel in this way, is easy the head of damage pig, pig It gets a fright.

Gear drive 26 includes driving gear 261, driven gear 262 and motor B, is provided with master in container bottom 23 Moving axis and driven shaft, driving shaft one end are provided with motor B, and the other end is provided with driving gear 261, be provided on driven shaft from Moving gear 262, driving gear 261 and driven gear 262 are intermeshed；

The purpose that gear drive is arranged is the different location launched pig in container bottom.

Conveying device 3 is belt conveyor.

Conveying device herein is belt conveyor, is the prior art, repeats no more again.

Carbon dioxide discharges the shape of pipe 28 in vortex-like, is provided with relief hole 281 on carbon dioxide release pipe 28.

Door curtain 210 is rubber curtain.

Hanging plate is provided in the exterior side wall of vessel 21, hanging plate is arranged on the horizontal plane of melt pit 1.

When the utility model is used, pig is driven in container by inlet port, pig is slipped to lifting from straight way to spiral channel On device, by gear drive by pig launch to container bottom different location.Then start carbon-dioxide generator, to appearance Filling CO 2 in device, until pig faints completely.

Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art, Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to The protection scope of the utility model.

Claims

1. it is a kind of butcher before so that pig is fainted system, which is characterized in that is provided with syncope including melt pit (1), in the melt pit (1) Device (2), syncope device (2) lower section are provided with conveying device (3), and described conveying device (3) one end is arranged describedly It cheats in (1), on the outside of the melt pit (1), the syncope device (2) includes vessel (21), lid (22) for other end setting And container bottom (23), the container bottom (23) is flexibly connected with the vessel (21) by link mechanism (24), described Container bottom (23) is provided with fence (231), is provided with elevating mechanism (25) in the fence (231), the elevating mechanism (25) It is moved in a circle by gear drive (26), is provided with channel (27), the vessel in the vessel (21) (21) it is provided on side wall inlet port (211), the channel (27) runs through the inlet port (211), and one end is arranged in the appearance On the outside of device ontology (21), other end setting is internal in the vessel (21), is provided with door curtain on the inlet port (211) (210), it is arranged and the end in the internal channel (27) of the vessel (21) is provided with the elevating mechanism (25), institute It states and is provided with carbon dioxide release pipe (28) on lid (22), carbon dioxide release pipe (28) one end connection carbon dioxide hair Raw device (29), the carbon-dioxide generator (29) are arranged on the vessel (21) side wall, and the channel (27) includes Straight way (271) and spiral channel (272), the straight way (271) run through the inlet port (211), are arranged in the vessel (21) the external straight way (271) is arranged on the horizontal plane of the melt pit (1).

2. it is according to claim 1 butcher before make pig faint system, which is characterized in that the gear drive (26) Including driving gear (261), driven gear (262) and motor B, driving shaft and driven is provided on the container bottom (23) Axis, described driving shaft one end are provided with the motor B, and the other end is provided with the driving gear (261), set on the driven shaft It is equipped with the driven gear (262), the driving gear (261) and the driven gear (262) are intermeshed.

3. it is according to claim 1 butcher before so that pig is fainted system, which is characterized in that the elevating mechanism (25) setting On the driven gear (262), the elevating mechanism (25) includes bracket (251), is provided with driving on the bracket (251) Mechanism (252), the driving mechanism (252) includes motor A(2521) and setting the bracket (251) corner location liter Device drops, and the lifter includes lifter A(2522), lifter B(2523), lifter C(2524) and lifter D (2525), the motor A(2521) connect with the lifter A(2522), the lifter A(2522) and the lifter B (2523) chain A(2526 is provided between), the lifter B(2523) and the lifter C(2524) between be provided with biography Pass axis (2527), the lifter C(2524) and the lifter D(2525) between be provided with chain B(2528), the lifting It is fixedly connected on the screw rod of device bracket (2529), is provided with supporting plate (25210) on the bracket (2529).

4. it is according to claim 1 butcher before make pig faint system, which is characterized in that the vessel (21) and institute State container bottom (23) hingedly, the link mechanism (24) includes connecting rod A(241), connecting rod B(242), swing rod (243) and motor C (244), it is provided with shaft on vessel (21) side wall, described shaft one end is connected with the motor C(244), one end It is provided with the swing rod (243), the connecting rod A(241) be fixedly connected with the container bottom (23), the connecting rod B(242) one end It is connect with the connecting rod A(241), the other end is connect with the one end of the swing rod (243), and the other end of the swing rod (243) is set It is equipped with friction pulley (2431), the friction pulley (2431) is arranged between the swing rod (243) and the vessel (21).

5. it is according to claim 1 butcher before make pig faint system, which is characterized in that the conveying device (3) be band Formula conveyer.

6. it is according to claim 1 butcher before so that pig is fainted system, which is characterized in that carbon dioxide release pipe (28) shape is provided with relief hole (281) on the carbon dioxide release pipe (28) in vortex-like.

7. it is according to claim 1 butcher before make pig faint system, which is characterized in that the door curtain (210) be rubber Curtain.

8. it is according to claim 3 butcher before make pig faint system, which is characterized in that the screw tip of the lifter It is provided with connecting plate (25211), is provided with the supporting plate (25210) on the connecting plate (25211), the lifter A (2522) and the lifter B(2523) worm screw on be provided with gear, the chain A(2526) be arranged on the gear, The lifter C(2524) and the lifter D(2525) worm screw on be provided with gear, the chain B(2528) setting exist On the gear.

9. it is according to claim 1 butcher before so that pig is fainted system, which is characterized in that the vessel (21) it is outer Hanging plate is provided on portion's side wall, the hanging plate is arranged on the horizontal plane of the melt pit (1).

10. it is according to claim 3 butcher before make pig faint system, which is characterized in that the bottom of the supporting plate (25210) Face is inclined surface.