CN211532746U - Feed additive cooling and collecting system - Google Patents

Abstract

The utility model belongs to the technical field of feed processing equipment, and relates to a feed additive cooling collection system, comprising an air-cooled feed box, a collection box and a screw distributor arranged coaxially, wherein the air-cooled feed box is arranged above the collection box , the top center of the air-cooled feeding box is provided with a feeding port, the side wall of the air-cooled feeding box is provided with a plurality of circumferentially distributed curved groove air-cooling ports; the top of the collection box is provided with a plurality of circumferentially distributed collection ports , A collection hopper is set in the middle of the collection box, a column is arranged at the center of the bottom side of the collection box, the column is coaxial with the collection box, a material distribution filter hopper is arranged on the upper side of the column, the screw distributor is arranged on the top of the column, and the material distribution filter hopper is located in the collection box. above the hopper. According to the feed additive cooling collection system of the present invention, the cooling and cooling effect of the feed additive during the preparation process is significantly improved, and the deterioration and mildew of the feed additive during the preparation process are avoided while saving energy.

Description

A feed additive cooling collection system

technical field

The utility model belongs to the technical field of feed processing equipment, in particular to a cooling collection system for feed additives.

Background technique

With the rapid development of social economy, animal husbandry is also developing. Compound feed is widely used in modern animal husbandry. Feed additives are the core components of compound feed. In the actual production process, raw materials and semi-finished products of feed additives need to go through various processes such as mixing, stirring, conveying, and pressing. How to avoid raw materials and semi-finished products? Deterioration and failure during the preparation process, heat dissipation is the key. However, the production process of feed additives is long, and the existing heat dissipation equipment consumes a lot of energy and makes a lot of noise.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model aims to provide a cooling collection system for feed additives.

According to an aspect of the present invention, a feed additive cooling and collecting system is provided, comprising an air-cooled feed box 1, a collection box 2 and a screw distributor 3 that are coaxially arranged, wherein the air-cooled feed box 1 is arranged in the Above the collection box 2, a feeding port 101 is provided at the top center of the air-cooled feeding box 1, and a plurality of circumferentially distributed curved groove air-cooling ports 102 are provided on the side wall of the air-cooled feeding box 1; There are a plurality of collection ports 201 distributed around the circumference, a collection hopper 203 is arranged in the middle of the collection box 2, a column 204 is arranged at the center of the bottom side of the collection box 2, the column 204 is arranged coaxially with the collection box 2, and the upper side of the column 204 is provided with a material distribution The filter hopper 205 and the screw distributor 3 are arranged on the top of the column 204 , and the material distribution filter hopper 205 is located above the collecting hopper 203 .

According to the exemplary embodiment of the present invention, the inner diameter of the feeding port 101 gradually decreases from top to bottom.

According to an exemplary embodiment of the present invention, the notch of the curved slot air cooling port 102 is downward.

According to the exemplary embodiment of the present invention, the longitudinal cross-sectional shape of the collecting hopper 203 is a broken line, the inner diameter of the upper part of the collecting hopper 203 gradually decreases from top to bottom, and the inner diameter of the lower part is unchanged.

According to the exemplary embodiment of the present invention, the height of the column 204 is equal to the height of the collecting box 2 , and the outer diameter of the column 204 is smaller than the inner diameter of the lower part of the collecting hopper 203 .

According to an exemplary embodiment of the present invention, the longitudinal cross-sectional shape of the material distribution filter hopper 205 is an inverted cone, and a plurality of uniformly distributed filter holes 206 are arranged on the material distribution filter hopper 205 .

According to the exemplary embodiment of the present invention, the top of the screw distributor 3 is conical, a plurality of helical distribution belts 301 are evenly distributed on the side surface of the screw distributor 3, and spiral distribution belts 301 are formed between adjacent spiral distribution belts. Distribution chute 302.

Compared with the prior art, the feed additive cooling collection system of the present utility model increases the falling time of the feed from the feeding to the aggregate through the setting of the air-cooled feeding box, the collecting box and the screw distributor. The air cooling port of the curved trough performs natural cooling, which significantly improves the cooling and cooling effect of the feed additive during the preparation process. It saves energy and avoids deterioration and mildew during the preparation process.

Description of drawings

FIG. 1 is a schematic structural diagram of a feed additive cooling collection system according to the present invention.

In the figure, 1-air-cooled feeding box, 101-feeding port, 102-curve groove air-cooling port; 2-collecting box, 201-collecting port, 202-collecting cavity, 203-collecting hopper, 204-column , 205- material filter hopper, 206- filter hole; 3- spiral distributor, 301- spiral distribution belt, 302- spiral distribution groove.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 , a feed additive cooling and collection system according to an embodiment of the present invention includes an air-cooled feed box 1 , a collection box 2 and a screw distributor 3 that are coaxially arranged.

Specifically, the air-cooled feed box 1 is arranged above the collection box 2 , the top center of the air-cooled feed box 1 is provided with a feed port 101 , and the side walls of the air-cooled feed box 1 are provided with a plurality of circumferentially distributed curves The trough air cooling port 102; the top of the collection box 2 is provided with a plurality of circumferentially distributed collection ports 201, the middle of the collection box 2 is provided with a collection hopper 203, and the center of the bottom side of the collection box 2 is provided with a column 204, the column 204 is the same as the collection box 2 The shaft is arranged, the upper side of the column 204 is provided with a material distribution filter hopper 205 , the screw distributor 3 is arranged on the top of the column 204 , and the material distribution filter hopper 205 is located above the collection hopper 203 .

The inner diameter of the feeding port 101 gradually decreases from top to bottom.

The notch of the curved groove air cooling port 102 is downward.

The longitudinal cross-sectional shape of the collecting hopper 203 is a broken line, the inner diameter of the upper part of the collecting hopper 203 gradually decreases from top to bottom, and the inner diameter of the lower part remains unchanged.

The height of the column 204 is equal to the height of the collecting box 2 , and the outer diameter of the column 204 is smaller than the inner diameter of the lower part of the collecting hopper 203 .

The longitudinal cross-sectional shape of the material distribution filter hopper 205 is an inverted cone, and a plurality of uniformly distributed filter holes 206 are arranged on the material distribution filter hopper 205 .

The top of the screw distributor 3 is conical, a plurality of screw distributor belts 301 are evenly distributed on the side surface of the screw distributor 3 , and a screw distributor trough 302 is formed between adjacent screw distributor belts 301 .

According to the feed additive cooling collection system of the present invention, the feed additive enters the air-cooled feeding box 1 from the feeding port 101, and is split through the top of the screw feeder and the screw feeding groove 302; The feed additive falls into the collecting hopper 203 through the feeding filter hopper 205 and finally enters the collecting cavity 202 . Among them, the wall of the air-cooled feeding box 1 is provided with a plurality of circumferentially distributed curved groove air-cooling ports 102, and the screw feeder divides the feed additives flowing into the feeding box while increasing its falling time. , thereby significantly improving the cooling and heat dissipation of the feed additive during the falling process.

The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention The protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims (7)

1. A feed additive cooling and collecting system is characterized by comprising an air cooling feed box (1), a collecting box (2) and a spiral distributor (3) which are coaxially arranged, wherein the air cooling feed box (1) is arranged above the collecting box (2), a feed inlet (101) is formed in the center of the top of the air cooling feed box (1), and a plurality of curve groove air cooling ports (102) which are circumferentially distributed are formed in the side wall of the air cooling feed box (1); the top of the collecting box (2) is provided with a plurality of collecting ports (201) which are distributed circumferentially, the middle of the collecting box (2) is provided with a collecting hopper (203), the center of the bottom side of the collecting box (2) is provided with an upright post (204), the upright post (204) and the collecting box (2) are coaxially arranged, the upper side of the upright post (204) is provided with a material separating filter hopper (205), the spiral material separator (3) is arranged at the top of the upright post (204), and the material separating filter hopper (205) is positioned above the collecting hopper (203).

2. The feed additive cooling collection system of claim 1, wherein the inner diameter of the inlet (101) is gradually reduced from top to bottom.

3. The feed additive cooling collection system of claim 1 wherein the slot of the curvilinear slot air cooling vent (102) is directed downwardly.

4. The feed additive cooling collection system of claim 1, wherein the longitudinal cross-sectional shape of the collection hopper (203) is a zigzag shape, and the inner diameter of the upper part of the collection hopper (203) is gradually reduced from top to bottom while the inner diameter of the lower part is constant.

5. A feed additive cooling collection system according to claim 4, characterized in that the height of the vertical column (204) is equal to the height of the collection tank (2), and the outer diameter of the vertical column (204) is smaller than the inner diameter of the lower part of the collection hopper (203).

6. The feed additive cooling and collecting system as claimed in claim 1, wherein the longitudinal cross-sectional shape of the feed dividing filter hopper (205) is an inverted cone, and a plurality of filter holes (206) are uniformly and circumferentially distributed on the feed dividing filter hopper (205).

7. The feed additive cooling collection system of claim 1, wherein the top of the spiral distributor (3) is conical, a plurality of spiral distributing strips (301) are uniformly and spirally distributed on the side surface of the spiral distributor (3), and spiral distributing grooves (302) are formed between adjacent spiral distributing strips (301).

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