Feed drying device

Abstract

The utility model discloses a feed drying device, which relates to the field of feed drying, and adopts the technical scheme that the feed drying device comprises a drying box and air inlet heating mechanisms, the drying box is of a cuboid structure, the air inlet heating mechanisms are arranged on the two sides of the drying box, each air inlet heating mechanism comprises two air inlet pipes, and the two air inlet pipes are fixedly connected to the two sides of the drying box respectively; fan blades are embedded into the two air inlet pipes, air blowing motors are fixedly connected to the outer sides of the two air inlet pipes, transmission shafts are fixedly connected to the output ends of the two air blowing motors, and the inner ends of the two transmission shafts extend into the two air inlet pipes correspondingly and are fixedly embedded into the two fan blades correspondingly; the feed drying device has the advantages that the feed drying efficiency is greatly improved, meanwhile, the design of the eccentric wheel and the baffle is adopted, feed can evenly fall down in sequence, the situation that the feed is accumulated, and the cooling effect is poor is avoided, heated air is introduced into the feed drying device, and the air temperature is increased.

Description

Technical Field

[0001] The utility model relates to the field of feed drying, in particular to a feed drying device. Background Art

[0002] After the broiler pellet feed is granulated by a feed granulator, the moisture content of the feed out of the machine reaches 15%-17%, and the temperature is above 80°C. It needs to be cooled to within 13.5% moisture content and the temperature is not higher than 5°C above room temperature by a cooler. The feed cooler adopts the countercurrent cooling principle, and the pellets are cooled fully and evenly. The machine adopts a unique slide valve mechanism for discharging materials, with stable operation and smooth discharging.

[0003] However, in winter, the air is cold, and the temperature of the air entering the cooler is too low, which will cause the surface of the feed pellets to condense rapidly, and the moisture inside the large pellets cannot escape, resulting in unqualified finished products with too high moisture content. Summary of the Invention

[0004] Therefore, the utility model provides a feed drying device. By starting two blower motors to work, the two blower motors make two fan blades discharge the outside air, and at the same time, the heating rods heat the discharged air. At the same time, the feed drops through the baffle, so as to solve the problem that in winter, the air is cold, the temperature of the air entering the cooler is too low, which will cause the surface of the feed pellets to condense rapidly, and the moisture inside the large pellets cannot escape, resulting in unqualified finished products with too high moisture content.

[0005] In order to achieve the above object, the utility model provides the following technical solution: A feed drying device, comprising

[0006] A drying box, the drying box is set as a cuboid structure;

[0007] An air inlet heating mechanism, the air inlet heating mechanism is arranged on both sides of the drying box;

[0008] The air inlet heating mechanism includes two air inlet pipes, the two air inlet pipes are respectively fixedly connected to both sides of the drying box, fan blades are embedded in both of the two air inlet pipes, blower motors are fixedly connected to the outer sides of the two air inlet pipes, the output ends of the two blower motors are fixedly connected with transmission shafts, and the inner ends of the two transmission shafts respectively extend into the two air inlet pipes and are respectively fixedly embedded in the two fan blades.

[0009] Preferably, the air inlet heating mechanism further includes a plurality of heating rods, the plurality of heating rods are respectively embedded in the two air inlet pipes, the heating ends of the plurality of heating rods all extend into the two air inlet pipes, and the plurality of heating rods are respectively arranged inside the two fan blades.

[0010] Preferably, the air inlet heating mechanism further includes an exhaust duct, which is embedded inside the drying box. Both ends of the exhaust duct extend to the outside of both sides of the drying box respectively. Both ends of the exhaust duct extend into the two air inlet ducts respectively. A plurality of air outlet openings are formed at the bottom of the exhaust duct.

[0011] Preferably, a baffle is provided inside the drying box. A plurality of diversion grooves are formed at the top of the baffle. A plurality of retaining rods are fixedly connected to both sides of the baffle.

[0012] Preferably, a first sprocket is provided on the outer side of each of the two air inlet ducts. The two first sprockets are respectively fixedly sleeved on the outer sides of the two transmission shafts. A second sprocket is provided on the top of each of the two first sprockets.

[0013] Preferably, a transmission rod is provided inside the drying box. Both ends of the transmission rod extend to the outside of both sides of the drying box respectively. The two second sprockets are respectively fixedly sleeved on the outer sides of both ends of the transmission rod.

[0014] Preferably, two eccentric wheels are provided inside the drying box. Both of the two eccentric wheels are arranged at the bottom of the baffle. Both of the two eccentric wheels are fixedly sleeved on the outer side of the transmission rod.

[0015] Preferably, two fixing blocks are provided inside the drying box. Both of the two fixing blocks are fixedly connected to the bottom of the baffle. The two fixing blocks are respectively arranged at the bottom of the two eccentric wheels.

[0016] Preferably, chains are sleeved on the outer sides of the two first sprockets and the second sprockets. The first sprockets and the second sprockets are drivingly connected through the chains.

[0017] Preferably, a partition plate is provided on the inner side of the bottom of the drying box. The partition plate is slidably connected to the drying box.

[0018] The beneficial effects of the present utility model are:

[0019] By the user starting the two blower motors to work, the two blower motors work to cause the two fan blades to discharge the outside air. At the same time, the heating rod heats the discharged air. At the same time, the feed drops through the baffle, so as to solve the problem that in winter, the air is cold, the temperature of the air entering the cooler is too low, which will cause the surface of the feed particles to quickly condense, and the moisture inside the large particles cannot be dissipated, resulting in the unqualified finished product with too high moisture content. The present utility model greatly improves the efficiency of drying the feed. At the same time, the design of the eccentric wheel and the baffle in this device enables the feed to fall evenly in sequence, preventing the feed from accumulating and causing poor cooling effect. This device passes in heated air, raises the air temperature, and thus takes away more moisture. Description of the Drawings

[0020] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are merely exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be derived based on the provided drawings.

[0021] The structures, ratios, sizes, etc. depicted in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present invention can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention.

[0022] Figure 1 It is a schematic diagram of the overall structure provided by the present invention;

[0023] Figure 2 It is a partial front view cross-sectional view provided by the present invention;

[0024] Figure 3 It is a three-dimensional structure diagram of the baffle and the eccentric wheel provided by the present invention;

[0025] Figure 4 Provided by the present invention Figure 3 The enlarged view of part A in

[0026] In the figure: 1 drying box; 2 air inlet pipe; 3 fan blades; 4 air blower motor; 5 transmission shaft; 6 heating rod; 7 exhaust pipe; 8 baffle; 9 diversion groove; 10 blocking rod; 11 first sprocket; 12 second sprocket; 13 transmission rod; 14 eccentric wheel; 15 fixing block; 16 chain; 17 partition board; 18 air outlet. Specific embodiments

[0027] The following will describe the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0028] Referring to the attached Figure 1 - attached Figure 4 , a feed drying device provided by the present invention includes

[0029] a drying box 1, and the drying box 1 is set to a cuboid structure;

[0030] an air inlet heating mechanism, and the air inlet heating mechanism is arranged on both sides of the drying box 1;

[0031] The air inlet heating mechanism includes two air inlet pipes 2, which are respectively fixedly connected to both sides of the drying box 1. Blades 3 are embedded in both of the two air inlet pipes 2. Blower motors 4 are fixedly connected to the outer sides of both of the two air inlet pipes 2. The output ends of both of the two blower motors 4 are fixedly connected with transmission shafts 5. The inner ends of both of the two transmission shafts 5 extend into the two air inlet pipes 2 respectively and are fixedly embedded in the two blades 3 respectively;

[0032] In this implementation scheme, by the user starting the two blower motors 4 to work, the two blower motors 4 work to make the two blades 3 discharge the outside air, and at the same time, the heating rods 6 heat the discharged air, and at the same time the feed drops through the baffle 8;

[0033] Among them, in order to achieve the purpose of air inlet heating, the present device is implemented by the following technical scheme: the air inlet heating mechanism further includes a plurality of heating rods 6, and the plurality of heating rods 6 are respectively embedded in the two air inlet pipes 2. The heating ends of the plurality of heating rods 6 all extend into the two air inlet pipes 2. The plurality of heating rods 6 are respectively arranged inside the two blades 3. The air inlet heating mechanism further includes an exhaust pipe 7, and the exhaust pipe 7 is embedded in the drying box 1. Both ends of the exhaust pipe 7 extend to the outside of both sides of the drying box 1 respectively. Both ends of the exhaust pipe 7 extend into the two air inlet pipes 2 respectively. A plurality of air outlet openings 18 are formed at the bottom of the exhaust pipe 7;

[0034] The two motors work, the motors work to drive the transmission shafts 5 to rotate, the transmission shafts 5 rotate to drive the blades 3 to rotate, the blades 3 rotate to suck in the outside air, and at the same time start the plurality of heating rods 6 to work. The heating rods 6 work to heat the sucked air, so that the air temperature increases, thereby increasing the temperature inside the drying box 1;

[0035] Among them, in order to achieve the purpose of uniform dropping of the feed, the present device is implemented by the following technical scheme: a baffle 8 is arranged inside the drying box 1. A plurality of diversion grooves 9 are formed at the top of the baffle 8. A plurality of retaining rods 10 are fixedly connected to both sides of the baffle 8. First sprockets 11 are arranged on the outer sides of both of the two air inlet pipes 2. The two first sprockets 11 are respectively fixedly sleeved on the outer sides of the two transmission shafts 5. Second sprockets 12 are arranged on the tops of both of the two first sprockets 11. A transmission rod 13 is arranged inside the drying box 1. Both ends of the transmission rod 13 extend to the outside of both sides of the drying box 1 respectively. The two second sprockets 12 are respectively fixedly sleeved on the outer sides of both ends of the transmission rod 13. Two eccentric wheels 14 are arranged inside the drying box 1. Both of the two eccentric wheels 14 are arranged at the bottom of the baffle 8. Both of the two eccentric wheels 14 are fixedly sleeved on the outer side of the transmission rod 13. Two fixing blocks 15 are arranged inside the drying box 1. Both of the two fixing blocks 15 are fixedly connected to the bottom of the baffle 8. The two fixing blocks 15 are respectively arranged at the bottoms of the two eccentric wheels 14. Chains 16 are sleeved on the outer sides of both of the two first sprockets 11 and the second sprockets 12. The first sprockets 11 and the second sprockets 12 are driven and connected by the chains 16. A partition plate 17 is arranged on the inner side of the bottom of the drying box 1. The partition plate 17 is slidably connected to the drying box 1;

[0036] When the transmission shaft 5 rotates, it drives the first sprocket 11 and the second sprocket 12 to rotate. The rotation of the second sprocket 12 drives the transmission rod 13 and the eccentric wheel 14 to rotate. The rotation of the eccentric wheel 14 strikes the two fixed blocks 15, causing the baffle 8 to bump up and down, enabling the feed to fall evenly through both sides of the baffle 8, preventing the feed from piling up, and greatly improving the effect of feed drying.

[0037] The usage process of the present utility model is as follows: The user starts the two blower motors 4 to work. The two blower motors 4 work to discharge the outside air into the drying box 1 through the two fan blades 3. At the same time, the heating rods 6 heat the discharged air. Meanwhile, the feed falls through the baffle 8. The two motors work, and the motors drive the transmission shaft 5 to rotate. The rotation of the transmission shaft 5 drives the fan blades 3 to rotate. The rotation of the fan blades 3 sucks in the outside air. At the same time, multiple heating rods 6 are started to work. The heating rods 6 work to heat the sucked air, increasing the air temperature, thereby raising the temperature inside the drying box 1. When the transmission shaft 5 rotates, it drives the first sprocket 11 and the second sprocket 12 to rotate. The rotation of the second sprocket 12 drives the transmission rod 13 and the eccentric wheel 14 to rotate. The rotation of the eccentric wheel 14 strikes the two fixed blocks 15, causing the baffle 8 to bump up and down, enabling the feed to fall evenly through both sides of the baffle 8, preventing the feed from piling up, and greatly improving the effect of feed drying.

[0038] The above are only the preferred embodiments of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A feed drying device, characterized in that: include A drying box (1), wherein the drying box (1) is configured as a rectangular parallelepiped structure; An air inlet heating mechanism, wherein the air inlet heating mechanism is arranged on both sides of the drying box (1); The air inlet heating mechanism comprises two air inlet pipes (2), the two air inlet pipes (2) are respectively fixedly connected to two sides of the drying box (1), the two air inlet pipes (2) are each embedded with a fan blade (3), the outer sides of the two air inlet pipes (2) are each fixedly connected to a blower motor (4), the output ends of the two blower motors (4) are each fixedly connected to a transmission shaft (5), and the inner ends of the two transmission shafts (5) respectively extend into the two air inlet pipes (2) and are respectively fixedly embedded in the two fan blades (3).

2. A feed drying device according to claim 1, characterized in that: The air inlet heating mechanism further comprises a plurality of heating rods (6), wherein the plurality of heating rods (6) are respectively embedded in the two air inlet pipes (2), the heating ends of the plurality of heating rods (6) extend into the two air inlet pipes (2), and the plurality of heating rods (6) are respectively arranged on the inner sides of the two fan blades (3).

3. A feed drying device according to claim 1, characterized in that: The air inlet heating mechanism also includes an exhaust pipe (7), the exhaust pipe (7) is embedded in the drying box (1), the two ends of the exhaust pipe (7) respectively extend to the outside of the two sides of the drying box (1), the two ends of the exhaust pipe (7) respectively extend to the inside of the two air inlet pipes (2), and a plurality of air outlets (18) are opened at the bottom of the exhaust pipe (7).

4. A feed drying device according to claim 1, characterized in that: A baffle (8) is provided inside the drying box (1), a plurality of guide grooves (9) are provided on the top of the baffle (8), and a plurality of baffle rods (10) are fixedly connected to both sides of the baffle (8).

5. A feed drying device according to claim 1, characterized in that: A first sprocket (11) is provided on the outside of the two air inlet pipes (2), the two first sprockets (11) are respectively fixedly sleeved on the outside of the two transmission shafts (5), and a second sprocket (12) is provided on the top of the two first sprockets (11).

6. A feed drying device according to claim 5, characterized in that: A transmission rod (13) is provided inside the drying box (1), and two ends of the transmission rod (13) extend to the outside of two sides of the drying box (1), respectively. The two second sprocket wheels (12) are respectively fixedly sleeved on the outside of the two ends of the transmission rod (13).

7. A feed drying device according to claim 2, characterized in that: Two eccentric wheels (14) are arranged inside the drying box (1), and the two eccentric wheels (14) are both arranged at the bottom of the baffle (8), and the two eccentric wheels (14) are both fixedly sleeved on the outside of the transmission rod (13).

8. A feed drying device according to claim 4, characterized in that: Two fixed blocks (15) are arranged inside the drying box (1), and the two fixed blocks (15) are fixedly connected to the bottom of the baffle (8), and the two fixed blocks (15) are respectively arranged at the bottom of two eccentric wheels (14).

9. A feed drying device according to claim 5, characterized in that: Chains (16) are sleeved on the outer sides of the first sprocket (11) and the second sprocket (12); the first sprocket (11) and the second sprocket (12) are connected by driving via the chains (16).

10. A feed drying device according to claim 1, characterized in that: An isolation plate (17) is provided on the inner side of the bottom of the drying box (1), and the isolation plate (17) is slidably connected to the drying box (1).

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