CN216716920U - Feed efficient cooling and drying device - Google Patents

Abstract

The utility model relates to a high-efficiency cooling and drying device for feed, comprising a cooling bin, a distributing mechanism and a conveyor belt mechanism. The technical points of the utility model are: the distributing mechanism includes a distributing wheel assembly and a screed assembly, and the distributing wheel assembly consists of a distribution shaft and an integrated long wheel body. The outer peripheral surface of the integrated long wheel body is provided with a plurality of axial grooves, the outer peripheral surface of the integrated long wheel body is provided with an anti-stick coating, and the screed component is fixed on the lower part of the screed support shaft by the screed support shaft The flexible screed long plate and the scraper fixed on the screed support shaft obliquely upward, the conveyor belt mechanism is composed of a plurality of horizontal conveyor belts arranged in sequence from top to bottom, and the head of the lower horizontal conveyor belt is connected to the upper horizontal conveyor belt. Below the tail, the cooling bin is provided with cleaning components corresponding to the head of each horizontal conveyor belt. The device solves the problem of uneven cooling of pellets by the existing cooler, has good cooling effect and high cooling efficiency, and avoids cross-contamination caused by various feed pellet products.

Description

Feed efficient cooling and drying device

technical field

The utility model relates to the technical field of feed processing equipment, in particular to an efficient cooling and drying device for feed.

Background technique

The pellet feed from the pellet mill has high temperature and high humidity, so the feed is easy to break, and the storage is prone to mildew. quality of pellets.

The existing feed coolers have the following problems during use: 1. High-temperature and high-humidity materials are easy to stack, resulting in uneven ventilation, uneven heat dissipation, and low cooling efficiency; 2. The cooling and drying of various feed pellet products share the same cooling device At the same time, cross-contamination is likely to occur due to material residues.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a high-efficiency cooling and drying device for feed with reasonable structure and reliable use, which solves the problem of uneven cooling of pellets by the existing cooler, has good cooling effect and high cooling efficiency, and simultaneously avoids multiple feed pellets. Product causes cross contamination.

The technical scheme of the present utility model is:

A high-efficiency cooling and drying device for feed, comprising a cooling bin, a distributing mechanism arranged below the feeding port of the cooling bin, and a conveyor belt mechanism disposed below the distributing mechanism. The screed assembly below, the distribution wheel assembly is composed of a distribution shaft and an integrated long wheel body arranged along the length direction of the distribution shaft. The groove, the outer peripheral surface of the integrated long wheel body is provided with an anti-stick coating. It is composed of upward scraping pieces, and the conveyor belt mechanism is composed of a plurality of horizontal conveyor belts arranged in sequence from top to bottom. The head of the lower horizontal conveyor belt is carried under the tail of the upper horizontal conveyor belt. The head is provided with a cleaning component, the cooling bin is provided with a roller discharge mechanism under the tail of the lowermost horizontal conveyor belt, and the bottom of the cooling bin is provided with a discharge port.

In the above-mentioned feed efficient cooling and drying device, the top of the cooling bin is provided with an air outlet on the right side of the feeding port, the cloth side of the distribution wheel assembly is located on the left side of the feeding port, and the bottom of the cooling bin is provided with a roller row. There are main air inlets on different sides of the position of the feeding mechanism, and auxiliary air inlets are arranged on the side walls of the discharging outlet. The main air inlet and the auxiliary air inlet are used to enter the air at the same time, and the air outlet is used to assist the feeding port to discharge air, so as to enhance the countercurrent cooling and drying function.

In the above-mentioned high-efficiency cooling and drying device for feed, the screed support shaft and the distribution shaft are parallel to each other and the distribution shaft is located directly above the screed support shaft, and the length of the flexible screed long plate is greater than the length of the integrated long wheel body.

In the above-mentioned high-efficiency cooling and drying device for feed, the scraper is composed of a flexible scraper, a plurality of scraping edges arranged on the side of the flexible scraper facing the integrated long wheel body, and the length of the flexible scraper is not less than that of the integrated long wheel. The length of the long wheel body, the length of the scraping edge is equal to the length of the flexible scraper, and the scraping edges are parallel to each other.

In the above-mentioned high-efficiency cooling and drying device for feed, the two sides of the feeding port are provided with flat material plates corresponding to the integrated long wheel body, and the lower end of the flat material plate and the outer circumference of the integrated long wheel body are provided with flat material gaps to prevent Adjust the amount of cloth in each axial groove, and the feeding port is provided with a plug-in groove corresponding to the flat material plate.

In the above-mentioned high-efficiency cooling and drying device for feed, the two ends of the homogeneous support shaft are respectively fixed with support plates, and the support plates are provided with a plurality of elongated adjustment holes to facilitate adjustment of the height of the fixed position with the cooling bin, thereby Adjust the distance from the cloth wheel assembly and from the uppermost horizontal conveyor.

In the above-mentioned high-efficiency cooling and drying device for feed, the scraping member of the screed assembly is located at the lower right of the integrated long wheel body, and the bottom surface of the axial groove at the lower right of the integrated long wheel body and each of the scraping members. The ends of the scraping edges touch.

In the above-mentioned high-efficiency cooling and drying device for feed, the cleaning assembly includes a fixing part connected to the side wall of the cooling bin, a cleaning brush contacting the surface of the head of the horizontal conveyor belt, and the brush handle of the cleaning brush is hinged and positioned with the fixing part.

In the above-mentioned high-efficiency cooling and drying device for feed, the roller discharging mechanism includes a plurality of mutually parallel roller assemblies, the rollers of the roller assemblies are provided with discharging gaps, and the outer peripheral surface of each roller is evenly provided with discharging thorns. convex.

In the above-mentioned high-efficiency cooling and drying device for feed, the surface of the horizontal conveyor belt is a screen belt.

The beneficial effects of the present utility model are:

1. First, disperse the granular material in each axial groove of the integrated long wheel body through the distribution wheel assembly, then put the granular material on the upper surface of the horizontal conveyor belt through each axial groove, and finally use the The flexible screed long plate scrapes the piles of granular materials on the horizontal conveyor belt, so that all the granular materials are spread on the horizontal conveyor belt, avoiding high temperature and high humidity materials from stacking on the horizontal conveyor belt, so that the granular materials are evenly ventilated and dissipated. Significantly improve cooling efficiency.

2. By setting the anti-stick coating on the outer circumference of the one-piece long wheel, the high-humidity material can be prevented from sticking to the circumference of the one-piece long wheel. The material bonded on the body is ready to measure the amount of blanking.

3. The materials are conveyed through multiple horizontal conveyor belts to extend the cooling path and ensure the cooling effect. At the same time, the cleaning components are used to clean up the residual materials on the horizontal conveyor belts, which avoids cross-contamination caused when a variety of feed pellet products share a cooling device.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the enlarged view of A part in Fig. 1;

Fig. 3 is the structural representation of the integrated long wheel body of the present invention;

Fig. 4 is the structural representation of the screed assembly of the present invention;

FIG. 5 is a left side view of FIG. 4 .

In the picture: 1. Feeding port, 2. Cooling bin, 3. Cleaning component, 301. Fixed part, 302. Cleaning brush, 4. Horizontal conveyor belt, 5. Main air inlet, 6. Discharge outlet, 7. Auxiliary air inlet , 8. Roller discharge mechanism, 801. Roller assembly, 9. Air outlet, 10. Distribution wheel assembly, 1001. Distribution shaft, 1002. One-piece long wheel body, 1003. Axial groove, 11. Uniform material assembly, 1102. Leveling support shaft, 1103. Flexible leveling long board, 1104. Flexible scraper, 1105. Scraper edge, 12. Flat plate.

Detailed ways

The present utility model is described in detail with reference to the accompanying drawings.

As shown in Figures 1-5, the high-efficiency cooling and drying device for feed includes a cooling bin 2, a distribution mechanism disposed below the feeding port 1 of the cooling bin 2, and a conveyor belt mechanism disposed below the distribution mechanism.

Wherein, the distribution mechanism includes a distribution wheel assembly 10 and a screed assembly 11 located below the distribution wheel assembly 10 . The distribution wheel assembly 10 is composed of a distribution shaft 1001 and an integrated long wheel body 1002 arranged along the length direction of the distribution shaft 1001. The outer peripheral surface of the integrated long wheel body 1002 is provided with a plurality of axial recesses arranged around the central axis. The groove 1003 and the outer peripheral surface of the one-piece long wheel body 1102 are provided with an anti-stick coating. The screed assembly 11 is composed of a screed support shaft 1102 , a flexible screed long plate 1103 fixed on the lower part of the screed support shaft 1102 , and a scraper fixed on the screed support shaft 1102 obliquely upward. The conveyor belt mechanism is composed of a plurality of horizontal conveyor belts 4 arranged in sequence from top to bottom. The cooling bin 2 is provided with a cleaning assembly 3 corresponding to the head of each horizontal conveyor belt 4 , a roller discharge mechanism 8 is provided under the tail of the cooling bin 2 corresponding to the lowermost horizontal conveyor belt 4 , and a discharge port 6 is provided at the bottom of the cooling bin 2 .

In this embodiment, the screed support shaft 1102 and the distribution shaft 1001 are parallel to each other, and the distribution shaft 1101 is located directly above the screed support shaft 1102 , and the length of the flexible screed long plate 1103 is greater than that of the integrated long wheel body 1002 . length. Two ends of the screed support shaft 1102 are respectively fixed to the support plate 1101, and the support plate 1101 is provided with a plurality of elongated adjustment holes, so as to adjust the height of the fixed position with the cooling bin 2, so as to adjust the height of the fixed position with the distribution wheel. The assembly 10 and the distance from the uppermost horizontal conveyor belt 4 . The scraper is composed of a flexible scraper 1104 and a plurality of scraping edges 1105 arranged on the side of the flexible scraper 1104 facing the integrated long wheel body. The length of the flexible scraper 1104 is not less than the integrated long wheel body 1002 The length of the scraping edge 1105 is equal to the length of the flexible scraper 1104, and each scraping edge 1105 is parallel to each other. The scraping member of the screed assembly 11 is located at the lower right of the integrated long wheel body 10, and the bottom surface of the axial groove 1103 at the lower right of the integrated long wheel body 1002 and the scraping edges 1105 of the scraping member. end contact.

The two sides of the feeding port 1 of the cooling bin 2 are provided with flat material plates 12 corresponding to the integrated long wheel body. The amount of material in each axial groove 1103, the feeding port 1 is provided with an insertion groove corresponding to the flat plate 12. The top of the cooling bin 2 is provided with an air outlet 9 on the right side of the feeding port 1, the cloth side of the distribution wheel assembly 10 is located on the left side of the feeding port 1, and the bottom of the cooling bin 2 is provided with a roller discharge mechanism. 8. The main air inlets 5 on different sides of the position, and the side walls of the discharge outlet 6 are provided with auxiliary air inlets 7. The main air inlet 5 and the auxiliary air inlet 7 are used to enter the air at the same time, and the air outlet 9 is used to assist the feeding port 1 to discharge air to enhance the countercurrent cooling and drying function.

The cleaning assembly 3 includes a fixing part 301 connected with the side wall of the cooling bin 2 , and a cleaning brush 302 in contact with the head surface of the horizontal conveyor belt 4 . The brush handle of the cleaning brush 302 is hinged and positioned with the fixing part 301 . The roller discharging mechanism 8 includes a plurality of mutually parallel roller assemblies 801 , the rollers of the roller assemblies 801 are provided with discharging gaps, and the outer peripheral surface of each roller is evenly provided with discharging thorns. The surface of the horizontal conveyor belt 4 is a screen belt.

When in use, start the motor connected to the distribution shaft 1001 of the integrated long wheel body 1002, and the integrated long wheel body 1002 starts to rotate; at the same time, start the horizontal conveyor belt 4 in the cooler; Each axial groove 1003 of the type long wheel body 1002 puts the material quantitatively into the upper surface of the uppermost horizontal conveyor belt 4 and transmits it to the tail, it passes under the screed assembly 11, and the flexible screed long plate of the screed assembly 1103 Scrape the surface of the material so that the material of the horizontal conveyor belt 4 is evenly spread; then after being conveyed by multiple horizontal conveyor belts 4, it falls above each roller of the roller discharge mechanism 8, and finally discharges to the discharge port 6; one-piece long wheel During the rotation of the body 1102, when passing through the scraper, each scraping edge 1105 on the flexible scraper 1104 knocks and scrapes off the particles adhered to the bottom surface of the axial groove 1003 of the integrated long wheel body 1002; during the whole process, the fan is used The external air is introduced into the cooling bin 2 through the main air inlet 5 and the auxiliary air inlet 7, and finally the entrained moist and hot gas is discharged through the feeding port 1 and the air outlet 9.

The embodiments of the present invention have been described in detail above, but the content is only a preferred embodiment of the present invention, and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the present invention should still fall within the scope of this patent.

Claims (10)

1. A high-efficiency cooling and drying device for feed, comprising a cooling silo, a distribution mechanism arranged below the feeding port of the cooling silo, and a conveyor belt mechanism arranged below the distribution mechanism, wherein the distribution mechanism comprises a distribution wheel assembly and a distribution wheel located at the bottom of the distribution wheel. The screed assembly below the assembly, the distribution wheel assembly is composed of a distribution shaft and an integrated long wheel body arranged along the length of the distribution shaft. The outer peripheral surface of the integrated long wheel body is provided with a plurality of shafts arranged around the central axis The outer peripheral surface of the integrated long wheel body is provided with an anti-stick coating. The screed assembly consists of a screed support shaft, a flexible screed long plate fixed on the lower part of the screed support shaft, and a screed support shaft. The conveyor belt mechanism is composed of a plurality of horizontal conveyor belts arranged in sequence from top to bottom. The head of the lower horizontal conveyor belt is connected to the tail of the upper horizontal conveyor belt, and the cooling bin corresponds to each horizontal conveyor belt. The head of the cooling bin is provided with a cleaning component, the bottom of the cooling bin corresponding to the bottom of the horizontal conveyor belt is provided with a roller discharge mechanism, and the bottom of the cooling bin is provided with a discharge port. 2. The high-efficiency cooling and drying device for feed according to claim 1, wherein the top of the cooling bin is provided with an air outlet on the right side of the feeding port, and the cloth side of the distribution wheel assembly is located on the left side of the feeding port, The bottom of the cooling bin is provided with a main air inlet on a different side from the position of the roller discharge mechanism, and an auxiliary air inlet is provided on the side wall of the discharge port. 3. The high-efficiency cooling and drying device for feed according to claim 1, characterized in that: the screed support shaft and the distribution shaft are parallel to each other, and the distribution shaft is located directly above the screed support shaft, and the The length is greater than the length of the one-piece long wheel body. 4. The high-efficiency cooling and drying device for feed according to claim 1, wherein the scraper is composed of a flexible scraper, a plurality of scraping edges arranged at intervals on the side of the flexible scraper facing the integrated long wheel body, The length of the flexible scraper is not less than the length of the integrated long wheel body, the length of the scraping edge is equal to the length of the flexible scraper, and the scraping edges are parallel to each other. 5. The high-efficiency cooling and drying device for feed according to claim 1, characterized in that: the two sides of the feeding port are provided with flat plates corresponding to the integrated long wheel body, and the lower end of the flat plate is connected to the integrated long plate. The outer periphery of the wheel body is provided with a flat material gap to adjust the amount of material in each axial groove, and a plug slot corresponding to the flat material plate is arranged on the feeding port. 6 . The high-efficiency cooling and drying device for feed according to claim 1 , wherein two ends of the screed support shaft are respectively fixed with support plates, and the support plates are provided with a plurality of elongated adjustment holes. 7 . 7 . The high-efficiency cooling and drying device for feed according to claim 1 , wherein the scraper of the screed assembly is located at the lower right of the integrated long wheel body, and the shaft at the lower right of the integrated long wheel body is 7 . The bottom surface of the facing groove is in contact with the end of each scraping edge of the scraping member. 8. The high-efficiency cooling and drying device for feed according to claim 1, wherein the cleaning assembly comprises a fixing part connected to the side wall of the cooling bin, and a cleaning brush contacting the surface of the head of the horizontal conveyor belt. The brush handle is hinged and positioned with the fixed portion. 9 . The high-efficiency cooling and drying device for feed according to claim 1 , wherein the roller discharging mechanism comprises a plurality of mutually parallel roller assemblies, and a discharging gap is set between the rollers of the roller assembly. 9 . Discharge thorns are evenly arranged on the outer peripheral surface of the roller. 10 . The high-efficiency cooling and drying device for feed according to claim 1 , wherein the surface of the horizontal conveyor belt is a screen belt. 11 .

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