CN215930497U

CN215930497U - Animal residual body processing system

Info

Publication number: CN215930497U
Application number: CN202122431502.8U
Authority: CN
Inventors: 林其访
Original assignee: Zhongken Fertilizer Guangdong Co ltd
Current assignee: Zhongken Fertilizer Guangdong Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-01
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of raw material processing, in particular to an animal residual body processing system which comprises a cooking tank, a collecting tank, an oil-water separation device and material post-processing equipment, wherein an output port of the cooking tank is connected with the collecting tank, an output port of the collecting tank is connected with the oil-water separation device, a slurry outlet of the oil-water separation device is connected with the material post-processing equipment, a buffer coil pipe is arranged in the collecting tank, an exhaust hole is formed in the buffer coil pipe, one port of the collecting tank is connected with the output port of the cooking tank, and the other port of the buffer coil pipe points to the inside of the collecting tank.

Description

Animal residual body processing system

Technical Field

The utility model relates to the technical field of raw material processing, in particular to an animal residual body processing system.

Background

The animal residues are rich in protein and organic substances, so if the animal residues can be properly treated, not only can the bacterial breeding and disease infection be prevented, but also the animal residues can be fully recovered to supplement the production requirements.

At present, animal residues are recycled mainly by crushing and making the animal residues into meat pulp, then making the meat pulp into fertilizer and collecting and utilizing relevant grease. The preparation process of the traditional meat pulp comprises the following steps: the crushed material is put into a screw to be rolled into meat pulp at 120 ℃ or is cooked into the meat pulp by a cooking pot. However, the above-described process for preparing meat slurry still has disadvantages: 1. for the screw mode, the single-time material processing amount of the screw is limited, large-batch animal residues cannot be rapidly processed, the production efficiency is low, high temperature is difficult to set in the screw, and for some hard bones and large residues, the hard bones and the large residues cannot be well melted into slurry, so that the discharge capacity is large, and the utilization rate of raw materials is not higher than 80%; 2. for the existing cooking pot, if the animal remains are treated by high pressure, the obtained meat pulp is discharged with large impact force, which causes equipment explosion and causes serious workshop safety problems, and the cooking treatment of the animal remains can be realized only by raising the temperature, prolonging the processing time or reducing the single treatment capacity, which causes the problems of low treatment speed and low efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide the animal residual body processing system which can quickly perform bone melting treatment on animal residual bodies in large batch and has the advantages of high raw material utilization rate and less discharge capacity.

In order to achieve the purpose, the utility model adopts the following scheme:

the utility model provides an animal remains system of processing, including cooking pot, holding vessel, oil water separator and material aftertreatment equipment, cooking pot's delivery outlet is connected the holding vessel, holding vessel's delivery outlet is connected oil water separator, oil water separator's thick liquids exit linkage material aftertreatment equipment, be equipped with buffer coil in the holding vessel, the exhaust hole has been seted up on the buffer coil, holding vessel's a port with cooking vessel's delivery outlet is connected, another port of buffer coil is directional in the holding vessel, be equipped with cooling coil in the holding vessel.

In some embodiments, the tubes of the buffer coil are coiled into at least three tube turns, the at least three tube turns being arranged from top to bottom; in the adjacent pipeline circle, the exhaust hole size of upper pipeline circle is less than the exhaust hole size of lower floor's pipeline circle.

In some embodiments, the top of the cooking pot is provided with an air outlet, the air outlet is connected with a cooling tower, and the bottom of the cooling tower is provided with a wastewater recovery pot.

In some embodiments, the oil-water separation device includes a centrifuge that draws the grease layer, the water layer, and the meat residue layer away from each other through a pump body.

In some embodiments, the material post-treatment device comprises a cooling pipeline connected with the slurry outlet, and an amino acid liquid fermentation tank connected with an output port of the cooling pipeline, wherein the amino acid liquid fermentation tank is connected with a filter, and the amino acid liquid fermentation tank is respectively connected with an amino acid liquid storage tank and a meat residue drying device through the filter.

In some embodiments, the cooling water discharge of the cooling coil and/or the cooling water discharge of the cooling pipe is connected to a steam boiler, the steam output of which is connected to the cooking pot.

In some embodiments, the output port of the cooking pot is located at the bottom of the cooking pot, a blocking-proof screen cover is arranged in the cooking pot and covers the output port of the cooking pot, and a plurality of shunting holes are formed in the blocking-proof screen cover.

In some embodiments, the top of the anti-blocking screen cover is provided with a steam distribution pipe, the steam distribution pipe is positioned in the middle of the cooking pot, the steam distribution pipe is connected with an air inlet pipe, and the air inlet pipe is connected with a steam outlet of a steam boiler.

Compared with the prior art, the animal residual body processing system has the beneficial effects that:

(1) according to the utility model, the buffer coil pipe is arranged in the collecting tank, and the high-temperature and high-pressure slurry (up to 2.5Mpa) from the cooking tank falls into the collecting tank after the impact force is buffered by the buffer coil pipe, so that the problem that the bone and meat slurry cannot be produced in a large batch at a time due to overlarge impact force of the bone and meat slurry in the prior art is avoided, and the efficiency of producing the meat slurry in a cooking mode is effectively improved.

(2) The collecting tank with the buffer coil pipe is adopted, so that the cooking tank can process materials at high temperature and high pressure, the material processing time is shortened, the materials are better melted into meat pulp under the conditions of high temperature and high pressure, the utilization rate of raw materials is improved, and the discharge capacity is further reduced.

Drawings

The present application will be described in further detail with reference to the following drawings and detailed description.

Fig. 1 is a schematic view of the animal residual processing system of example 1.

Fig. 2 is a schematic view of the digester of example 1.

FIG. 3 is a schematic view of a collection tank of example 1.

The figure includes:

a cooking pot 1; a collection tank 2; a cover plate 3; an oil-water separation device 4; a material post-processing device 5; a buffer coil 6; an exhaust hole 7; a cooling coil 8; an air outlet 9; a cooling tower 10; a concentration tank 12; a steam distributing hole 11; an anti-blocking screen cover 13; a diversion hole 14; a steam distribution pipe 15; an intake pipe 16; a hopper 17; a discharge passage 18; a shredder 19; a conveyor belt 20; a steam boiler 21; a meat dreg drying device 23; a deodorizing tank 24; and an exhaust pipe 25.

Detailed Description

The present application is further described in conjunction with the following examples and the accompanying drawings.

Example 1

The animal remains system of processing that this embodiment discloses, it is shown in fig. 1-fig. 3, including cooking kettle 1, collection tank 2, oil water separator 4 and material aftertreatment equipment 5, cooking kettle 1's delivery outlet is connected collection tank 2, collection tank 2's delivery outlet is connected oil water separator 4, oil water separator 4's thick liquids exit linkage material aftertreatment equipment 5, be equipped with buffer coil 6 in the collection tank 2, exhaust hole 7 has been seted up on the buffer coil 6, collection tank 2 a port with cooking kettle 1's delivery outlet is connected, another port of buffer coil 6 is directional in the collection tank 2, be equipped with cooling coil 8 in the collection tank 2. During the use, the material that cooking tank 1 was cooked transmits collecting vessel 2 through buffer coil 6 earlier, and buffer coil 6 has effectively cushioned the highly compressed material of high temperature for the material is unloaded to collecting vessel 2 with the low pressure in, avoids the too big and make into collecting vessel 2 blasting accident of material impact force and takes place, has improved single flesh and bone thick liquid output.

In this embodiment, the pipeline of the buffer coil 6 is coiled into at least three pipeline rings, and the at least three pipeline rings are arranged from top to bottom; in the adjacent pipeline rings, the size of the exhaust hole 7 of the upper pipeline ring is smaller than that of the exhaust hole 7 of the lower pipeline ring. The exhaust hole 7 is enlarged from the upper layer pipeline ring to the lower layer pipeline ring, and the function is as follows: the exhaust hole 7 is bigger, and the pressure of the pipeline at the exhaust hole 7 is smaller, and the exhaust hole 7 is turned into the big size by the upper pipeline ring toward the lower pipeline ring, so that the pressure is turned into the small size from top to bottom, and the material is discharged along the direction of small pressure, and finally the material is gathered as far as possible and discharged at the outlet of the buffer coil pipe 6, and the material is prevented from being sputtered all around during discharging, so that the material is stuck to the wall to cause the loss of the material. Preferably, the exhaust hole 7 is arranged at a non-bottom position in the pipeline of the buffer coil 6, so that the bottom position of the pipe wall can be better supported, and the slurry can smoothly flow along the length direction of the buffer coil 6.

In this embodiment, the exhaust holes 7 include an elongated exhaust hole 71 and a circular hole 72. The exhaust holes 7 are formed in the buffer coil 6 in a mode of an elongated exhaust hole 71-a circular hole 72. The exhaust holes 7 are arranged on the buffer coil 6 in a mode of one strip exhaust hole 71-one round hole 72, so that the strip exhaust holes and the round holes have a synergistic effect, a better silencing effect can be achieved, and the noise is prevented from being too large. If only the strip vent hole is provided, the strength of the buffer coil pipe can be weakened, and the noise is high due to the fact that the strip vent hole is long in air duct, if only the round hole is provided, the noise is high due to the fact that the air pressure is high due to the fact that the area of the hole opening is small, and the strip vent hole and the round hole are cooperated, so that the noise reduction effect can be effectively improved.

In this embodiment, the top of the cooking pot 1 is provided with an air outlet 9, the air outlet 9 is connected with a cooling tower 10, and the bottom of the cooling tower 10 is provided with a waste water recovery pot. The condensed waste gas contains a large amount of organic substances, and the condensed waste gas is condensed and recovered and can be used as a fertilizer additive solution, so that the effects of reducing emission and fully recycling animal residual substances are achieved. The outlet of the cooling tower 10 is connected to a deodorization tank 24, and the deodorization tank 24 is connected to an exhaust pipe 25.

In this embodiment, the oil-water separation device 4 includes a centrifuge 11, and the centrifuge 11 pumps away the grease layer, the water layer, and the meat residue layer through a pump body. The centrifuge 11 can separate the bone and meat pulp better through centrifugation, so as to separate grease, water and meat residue.

In this embodiment, the material post-processing device 5 includes a cooling pipeline connected to the slurry outlet, an amino acid solution fermentation tank (not shown) connected to an output port of the cooling pipeline, and a concentration tank 22, the amino acid solution fermentation tank is connected to a filter, and the amino acid solution fermentation tank is connected to the amino acid solution storage tank and the meat residue drying device 23 through the filter. The de-greased slurry is sent to a concentration tank 22 for concentration, the meat residue with part of the water is transferred to an amino acid fermentation tank for fermentation and hydrolysis to produce amino acid solution, wherein the separated amino acid solution is filtered by a filter to remove the meat residue.

In the embodiment, the filter comprises a pipeline, and 600-800 meshes of filter holes are formed in the pipeline.

In this embodiment, the cooling water discharge port of the cooling coil 8 and/or the cooling water discharge port of the cooling pipe are/is connected to a steam boiler 21, and the steam output port of the steam boiler 21 is connected to the cooking pot 1. The cooling water discharged from the cooling coil 8 and the cooling pipe (not shown) has a certain temperature after heat exchange, and the cooling water is supplemented into the steam boiler 21, so as to further achieve the effects of reducing emission and saving energy.

In this embodiment, the delivery outlet of digester 1 is located digester 1's bottom, be equipped with in digester 1 and prevent stifled sieve cover 13, prevent that stifled sieve cover 13 covers digester 1's delivery outlet, prevent having seted up a plurality of reposition of redundant personnel holes 14 on the stifled sieve cover 13. This prevent stifled sieve cover 13 and can block the material, prevent that the material direct impact from to digester 1's delivery outlet and block up digester 1's delivery outlet, and prevent stifled sieve cover 13 and last seted up branch discharge orifice 14, the material can discharge digester 1's delivery outlet through this branch discharge orifice 14 properly, effectively prevent that the material from blocking up digester 1's delivery outlet, it is even and smooth and easy to have guaranteed the discharge capacity, and should prevent stifled sieve cover and can slow down the thick liquids impact force effectively, prevent that ejection of compact impact force is too big and cause the problem of ejection of compact explosion, and prevent stifled sieve cover, the row's of material speed has been slowed down, prevent that the internal pressure release of jar is too fast and lead to the problem of jar body deformation.

In this embodiment, the top of the anti-blocking screen cover 13 is provided with a steam distribution pipe 15, the steam distribution pipe 15 is located in the middle of the cooking pot 1, the steam distribution pipe 15 is connected with an air inlet pipe 16, and the air inlet pipe 16 is connected with a steam outlet of a steam boiler 21. The lateral wall of the steam distributing pipe 15 is uniformly provided with steam distributing holes 11, and the top of the steam distributing pipe 15 is sealed with a cover plate 3. Steam distributing pipe 15 is through the steam distributing hole 11 above that with steam from the middle part of cooking pot 1 begin to divide equally and disperse to cooking pot 1 inside, the problem of prior art steam from 1 side transmission of cooking pot so that steam distribution is inhomogeneous has been avoided, intake pipe 16 communicates the outside of cooking pot 1, this intake pipe 16 carries steam in steam distributing pipe 15, even make steam distributing pipe 15 set up also can leading-in steam smoothly in cooking pot 1 middle part, apron 3 can prevent from last material jam steam distributing pipe 15 that down drops.

In this embodiment, there are at least two cooking pots 1, a hopper 17 is disposed above the cooking pots 1, a discharge channel 18 is disposed at an outlet of the hopper 17, the discharge channel 18 is obliquely disposed and can be moved to an input port of each cooking pot 1, and when the device is used, a material can be fed into the corresponding cooking pot 1 from the hopper 17 by rotating the discharge channel 18, so that the operation of moving the cooking pot 1 or the hopper 17 is reduced, and the convenience of processing operation is improved.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An animal remains processing system, comprising: including cooking vessel, collection tank, oil water separator and material aftertreatment equipment, cooking vessel's delivery outlet is connected the collection tank, the delivery outlet of collection tank is connected oil water separator, oil water separator's thick liquids exit linkage material aftertreatment equipment, be equipped with buffer coil in the collection tank, the exhaust hole has been seted up on the buffer coil, a port of collection tank with cooking vessel's delivery outlet is connected, another port of buffer coil is directional in the collection tank.

2. The animal remains processing system of claim 1, wherein: the pipeline of the buffer coil pipe is coiled into at least three pipeline rings, and the at least three pipeline rings are arranged from top to bottom; in the adjacent pipeline circle, the exhaust hole size of upper pipeline circle is less than the exhaust hole size of lower floor's pipeline circle.

3. The animal remains processing system of claim 1, wherein: the top of cooking pot is equipped with the gas outlet, the gas outlet is connected with the cooling tower, the bottom of cooling tower is equipped with waste water recovery jar.

4. The animal remains processing system of claim 1, wherein: the oil-water separation device comprises a centrifugal machine, and the centrifugal machine is used for respectively pumping away the grease layer, the water layer and the meat residue layer through a pump body.

5. The animal remains processing system of claim 1, wherein: the material post-treatment equipment comprises a cooling pipeline connected with the slurry outlet, an amino acid liquid fermentation tank connected with an output port of the cooling pipeline, and a concentration tank, wherein the amino acid liquid fermentation tank is connected with a filter, and the amino acid liquid fermentation tank is respectively connected with an amino acid liquid storage tank and a meat residue drying device through the filter.

6. The animal remains processing system of claim 5, wherein: and a cooling coil is arranged in the collecting tank, a cooling water discharge port of the cooling coil and/or a cooling water discharge port of the cooling pipeline are/is connected to a steam boiler, and a steam output port of the steam boiler is connected with the cooking tank.

7. The animal remains processing system according to claim 1 or 6, wherein: the delivery outlet of digester is located digester's bottom, be equipped with in the digester and prevent stifled sieve cover, prevent stifled sieve cover and cover digester's delivery outlet, prevent stifled sieve and cover and seted up a plurality of diffluent orifices.

8. The animal remains processing system of claim 7, wherein: the top of preventing stifled sieve cover is equipped with the steam distribution pipe, the steam distribution pipe is located the middle part of cooking kettle, be connected with the intake pipe on the steam distribution pipe, the steam delivery outlet of intake-tube connection steam boiler.