CN212117011U

CN212117011U - Pig feed production's quick cooling device

Info

Publication number: CN212117011U
Application number: CN201922377716.4U
Authority: CN
Inventors: 赵莹; 黄红梅; 龚程辉; 林丛梅; 蔡伟
Original assignee: Shanghai Xborn Biotechnology Co ltd
Current assignee: Shanghai Xborn Biotechnology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-12-11
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a fast cooling device for pig feed production, which comprises a feed hopper for feeding, wherein the bottom end of the feed hopper is respectively provided with a central material distributing component and an edge material distributing component, the bottom ends of the central material distributing component and the edge material distributing component are both connected with a cooling cylinder, the inside of the cooling cylinder is provided with a central cooling component, and the outside of the cooling cylinder is provided with an edge cooling component; center cooling module is including connecting the center section of thick bamboo in center branch material subassembly bottom, dress water circulation seat is installed to center section of thick bamboo bottom, center section of thick bamboo is inside to have a plurality of division board through center pin connection, dress water circulation seat top is connected with a plurality of cooling copper pipe through the water pump, edge cooling module is including installing the guide duct that sets up at the vertical range of a plurality of cooling cylinder inner wall, all guide duct outer ends are connected through the spread groove, adopt indirect water-cooling and direct air-cooled mode cooling treatment respectively to the distribution difference of material, when improving the cooling effect, pig feed production efficiency has been improved.

Description

Pig feed production's quick cooling device

Technical Field

The utility model relates to a pig feed production technical field specifically is a quick cooling device of pig feed production.

Background

Pig feed is typically a feed for domestic pigs consisting of protein feed, energy feed, roughage, greenfeed, silage, mineral feed and feed additives.

Classifying according to categories: complete feed, concentrated feed and premix. The complete feed is a mixed batch consisting of four parts, namely protein feed, energy feed, coarse feed and an additive, is a granular feed which is mainly granulated by machine processing and sold on the market, and is an expanded granular feed, so that the complete feed can be directly used for feeding a feeding object and can comprehensively meet the nutritional requirement of the feeding object. The concentrated feed is prepared by premixing a protein raw material and an additive, and energy needs to be supplemented when feeding, so that the concentrated feed has the advantage of convenient use, is suitable for large-scale farmers, particularly farmers who own energy feeds such as corn and the like, and has at least 50 concentrated feeds in the market at present. The premix is an important component of additive premix feed, and is an intermediate compound feed product prepared by uniformly mixing one or more trace components (including various trace mineral elements, various vitamins, synthetic amino acids, certain medicaments and other additives) with a diluent or a carrier according to the required proportion.

Pig feed's production process mainly includes processes such as selecting materials, batching, weighing, mixing, shaping, cooling, grading, wherein after the shaping of mixing, because the temperature of fodder is higher, need carry out cooling treatment, otherwise can influence subsequent processing work, and traditional cooling device adopts the forced air cooling to go on, not only inefficiency, often is difficult to play fine cooling effect to piling up the fodder in inside moreover.

Disclosure of Invention

In order to overcome prior art scheme not enough, the utility model provides a pig feed production's quick cooling device adopts indirect water-cooling and direct air-cooled mode cooling treatment respectively to the distribution difference of material, when improving the cooling effect, has improved pig feed production efficiency, can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

a rapid cooling device for pig feed production comprises a feed hopper for feeding, wherein the bottom end of the feed hopper is respectively provided with a central distribution component and an edge distribution component, the bottom ends of the central distribution component and the edge distribution component are both connected with a cooling cylinder, a central cooling component is arranged inside the cooling cylinder, and an edge cooling component is arranged outside the cooling cylinder;

the central cooling assembly comprises a central cylinder connected to the bottom end of the central distributing assembly, a water containing circulating seat is mounted at the bottom end of the central cylinder, a plurality of partition plates are connected to the interior of the central cylinder through a central shaft, the partition plates divide the interior of the central cylinder into a plurality of cooling chambers, a plurality of cooling copper pipes are connected to the top end of the water containing circulating seat through a water pump, the cooling copper pipes are uniformly fixed on the partition plates, and a conduction groove is further formed in the surface of each partition plate;

the edge cooling assembly comprises a plurality of vertically arranged air guide grooves arranged on the inner wall of the cooling cylinder, the outer ends of all the air guide grooves are connected through connecting grooves, a cooling fan is arranged at the top end of each connecting groove, and an isolation net is arranged between each cooling fan and each connecting groove.

Further, the edge divides the material subassembly including connecting the branch material ring at feeder hopper bottom outer wall, divide the material ring to pass through support frame and feeder hopper inner wall connection, divide material ring bottom to be connected with the hopper-shaped board, hopper-shaped board bottom and central bobbin base portion are connected.

Further, the central material distributing assembly comprises a material dropping barrel arranged in the center of the material distributing ring, and the bottom end of the material dropping barrel is connected with the central barrel through a centralized seat.

Further, the bottom end of the central shaft is connected with a driving motor, and the driving motor is installed inside the water circulation seat.

Further, the bottom end of the central cylinder is provided with a sealing cover positioned on the outer wall of the water circulation seat, and the bottom end of the sealing cover is connected with the cooling cylinder through a rotating shaft.

Furthermore, a plurality of groups of stirring blades used for stirring materials are installed at the bottom end of the cooling cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a material subassembly is divided to the center and the material subassembly is divided to the edge is categorised to the material that gets into the inside of feeder hopper, because the heat on its surface of material of different regions is different, sends into the material of center department and carries out indirect water-cooling to central cooling module, and the material of edge part sends into edge cooling module and carries out direct air-cooled cooling, adopts the mode of pertinence effectively to cool off, increases substantially cooling effect and cooling efficiency, has improved the production quality and the production efficiency of follow-up pig fodder.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the center tube of the present invention.

Reference numbers in the figures:

1-a feed hopper; 2-a central distribution assembly; 3-an edge distribution assembly; 4-a cooling cylinder; 5-a central cooling assembly; 6-edge cooling assembly; 7-stirring blade;

201-a blanking barrel; 202-a centralized seat;

301-a material distribution ring; 302-a scaffold; 303-a bucket plate;

501-central cylinder; 502-water circulation seat; 503-a partition plate; 504-a cooling chamber; 505-cooling copper pipe; 506-a conduction groove; 507-sealing cover; 508-the axis of rotation; 509-central axis; 510-a water pump;

601-wind guide groove; 602-connecting groove; 603-a cooling fan; 604-isolation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the utility model provides a fast cooling device for pig feed production, which comprises a feed hopper 1 for feeding, wherein the bottom end of the feed hopper 1 is respectively provided with a central material distributing component 2 and an edge material distributing component 3, the bottom ends of the central material distributing component 2 and the edge material distributing component 3 are both connected with a cooling cylinder 4, the inside of the cooling cylinder 4 is provided with a central cooling component 5, the outside of the cooling cylinder 4 is provided with an edge cooling component 6, because the formed pig feed is piled together, the heat of the surface of the material around the outside is inconsistent with the heat of the material surface piled at the center, the central material distributing component 2 and the edge material distributing component 3 are respectively used for distributing materials, the materials at different positions are respectively discharged into the edge part and the center part, the material at the edge part is cooled by the edge cooling component 6, and the material at the center part is cooled by the central cooling component 5, finally, the cooling liquid is gathered at the bottom of the cooling cylinder 4, so that the cooling treatment in the whole process is completed, different types of materials are cooled in a targeted manner, the cooling efficiency is greatly improved, the cooling quality is improved, and the occurrence of incomplete cooling is reduced.

It is further illustrated that the central cooling module 5 includes a central cylinder 501 connected to the bottom end of the central distributing module 2, the edge distributing module 3 includes a distributing ring 301 connected to the outer wall of the bottom of the feeding hopper 1, the distributing ring 301 is connected to the inner wall of the feeding hopper 1 through a supporting frame 302, a hopper-shaped plate 303 is connected to the bottom end of the distributing ring 301, the bottom of the hopper-shaped plate 303 is connected to the bottom of the central cylinder 501, external materials enter the feeding hopper 1, and under the separating action of the distributing ring 301 of the edge distributing module 3, the materials located at the outer edge directly enter the distributing ring 301, so as to enter the outer edge of the cooling cylinder 4 through the hopper-shaped plate 303 to perform cooling treatment.

The edge cooling component 6 comprises a plurality of air guide grooves 601 which are vertically arranged and arranged on the inner wall of the cooling cylinder 4, the outer ends of all the air guide grooves 601 are connected through a connecting groove 602, a cooling fan 603 is arranged at the top end of the connecting groove 602, an isolation net 604 is arranged between the cooling fan 603 and the connecting groove 602, during specific cooling, firstly, the cooling fan 603 works to generate continuous wind power action, external sundries are isolated through the isolation net 604, the cooling wind power respectively enters the plurality of air guide grooves 601 through the connecting groove 602, the air guide grooves 601 directly face the inside of the cooling cylinder 4, materials entering the cooling cylinder 4 through the hopper-shaped plate 303 are cooled by the wind power blown out by the plurality of air guide grooves 601.

On the other hand, because the plurality of air guide grooves 601 are arranged up and down, in the process that the materials at the edge fall into the cooling cylinder 4, the air guide grooves 601 with different heights can continuously cool the falling materials, and the cooling effect is improved.

The central material distributing assembly 2 comprises a material dropping barrel 201 installed in the center of the material distributing ring 301, the bottom end of the material dropping barrel 201 is connected with a central barrel 501 through a centralized seat 202, and under the blocking effect of the material dropping barrel 201, materials located in the central part can directly enter the material dropping barrel 201 and enter the central barrel 501 through the centralized seat 202 for cooling.

The bottom end of the central cylinder 501 is provided with a water circulation seat 502, the inside of the central cylinder 501 is connected with a plurality of partition plates 503 through a central shaft 509, the partition plates 503 divide the inside of the central cylinder 501 into a plurality of cooling chambers 504, the top end of the water circulation seat 502 is connected with a plurality of cooling copper pipes 505 through water pumps 510, the cooling copper pipes 505 are uniformly fixed on the partition plates 503, in the cooling process, after the material enters the central cylinder 501, the material enters the different cooling chambers 504 to be cooled respectively due to the partition effect of the partition plates 503, and in the process that the material drops, the cooling liquid in the cooling copper pipes 505 on the surfaces of the partition plates 503 can continuously absorb heat carried by the material, so that the cooling process is completed.

In the cooling process of the cooling copper pipe 505, the cooling copper pipe 505 is continuously supplied with cooling liquid in a circulating manner through the water pump 510, so that the cooling copper pipe 505 in the whole process is always internally provided with cooling liquid, a good cooling effect is ensured, and the cooling liquid at the position can adopt low-temperature water and also can adopt other liquid with good heat absorption effect.

Preferably, the partition plate 503 is further provided with a conduction groove 506 on the surface thereof, so that the adjacent cooling chambers 504 are conducted with each other under the action of the conduction groove 506, and the materials in different cooling chambers 504 can be communicated with each other, thereby further improving the cooling effect on the materials and avoiding the situation that the materials are not completely cooled at a single position.

The bottom end of the central shaft 509 is connected with a driving motor, the driving motor is installed inside the water circulation seat 502, and the central shaft 509 of the partition plate 503 is driven by the driving motor, so that after the central shaft 509 rotates, the contact frequency between the partition plate 503 and the material is increased, and the cooling effect is improved.

The bottom end of the central cylinder 501 is provided with a sealing cover 507 positioned on the outer wall of the water circulation seat 502, the bottom end of the sealing cover 507 is connected with the cooling cylinder 4 through a rotating shaft 508, after cooling is completed, the rotating shaft 508 is rotated, the sealing cover 507 is opened, and cooled central materials can be sent into the cooling cylinder 4 and mixed with cooled edge materials.

The bottom end of the cooling cylinder 4 is provided with a plurality of groups of stirring blades 7 for stirring materials, under the action of the stirring blades, the central materials and the edge materials are mixed, and the wind guide grooves 601 at the edge part further generate wind power cooling effect, so that the final material cooling is completed.

This technical scheme adopts the center to divide material subassembly and edge to divide the material that the material got into the feeder hopper inside to classify, because the heat on its surface of the material of different regions is different, sends into the material of center department central cooling module and carries out indirect water-cooling, and the material of edge part sends into edge cooling module and carries out direct air-cooled cooling, adopts the mode of pertinence effectively to cool off, increases substantially cooling effect and cooling efficiency, has improved the production quality and the production efficiency of follow-up pig feed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The quick cooling device for the pig feed production is characterized by comprising a feed hopper (1) for feeding, wherein the bottom end of the feed hopper (1) is respectively provided with a central material distribution component (2) and an edge material distribution component (3), the bottom ends of the central material distribution component (2) and the edge material distribution component (3) are respectively connected with a cooling cylinder (4), a central cooling component (5) is arranged inside the cooling cylinder (4), and an edge cooling component (6) is arranged outside the cooling cylinder (4);

the central cooling assembly (5) comprises a central cylinder (501) connected to the bottom end of the central distributing assembly (2), a water containing circulating seat (502) is installed at the bottom end of the central cylinder (501), the interior of the central cylinder (501) is connected with a plurality of partition plates (503) through a central shaft (509), the interior of the central cylinder (501) is divided into a plurality of cooling chambers (504) through the partition plates (503), the top end of the water containing circulating seat (502) is connected with a plurality of cooling copper pipes (505) through water pumps (510), the cooling copper pipes (505) are uniformly fixed on the partition plates (503), and conducting grooves (506) are further formed in the surface of the partition plates (503);

the edge cooling assembly (6) comprises a plurality of air guide grooves (601) which are vertically arranged and arranged on the inner wall of the cooling cylinder (4), the outer ends of all the air guide grooves (601) are connected through connecting grooves (602), a cooling fan (603) is installed at the top end of each connecting groove (602), and an isolation net (604) is installed between each cooling fan (603) and each connecting groove (602).

2. The rapid cooling device for pig feed production according to claim 1, characterized in that the edge distribution component (3) comprises a distribution ring (301) connected to the outer wall of the bottom of the feed hopper (1), the distribution ring (301) is connected to the inner wall of the feed hopper (1) through a support frame (302), a hopper-shaped plate (303) is connected to the bottom end of the distribution ring (301), and the bottom of the hopper-shaped plate (303) is connected to the bottom of the central cylinder (501).

3. A rapid cooling device for pig feed production according to claim 2, characterized in that the central feed dividing assembly (2) comprises a feed dropping barrel (201) installed in the center of the feed dividing ring (301), and the bottom end of the feed dropping barrel (201) is connected with the central barrel (501) through a centralized seat (202).

4. The rapid cooling device for pig feed production according to claim 1, characterized in that the bottom end of the central shaft (509) is connected with a driving motor, and the driving motor is installed inside the water circulation base (502).

5. A rapid cooling device for pig feed production according to claim 1, characterized in that the bottom end of the central cylinder (501) is provided with a sealing cover (507) positioned on the outer wall of the water circulation seat (502), and the bottom end of the sealing cover (507) is connected with the cooling cylinder (4) through a rotating shaft (508).

6. A rapid cooling device for pig feed production according to claim 1, characterized in that the bottom end of the cooling cylinder (4) is equipped with several sets of stirring blades (7) for stirring the material.