Efficient drying device for nutritional bullfrog feed

Abstract

The utility model relates to the technical field of bullfrog breeding, and discloses a nutritional bullfrog feed efficient drying device which comprises a drying box, a conveying pipe is installed in the drying box, a first motor is fixedly installed on the upper portion of the conveying pipe, and a rotating disc is rotationally connected to the bottom of the inner wall of the drying box. A spiral conveying frame is arranged on the upper portion of the rotating disc, a rotating frame is fixedly connected to the side face of the rotating disc, a second motor is installed at the bottom of the inner wall of the drying box, and a rotating block is fixedly installed on an output shaft of the second motor. The first motor rotates to move feed, the feed falls onto the spiral conveying frame through the falling opening, the second motor rotates, the protruding block continuously moves, the rotating frame swings front and back, the spiral conveying frame continuously rotates forwards and backwards, and the spiral conveying frame continuously rotates forwards and backwards, so that accumulation in some places can be avoided; and the feed in the spiral conveying frame can be uniformly heated by the heater, so that uniform drying is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of bullfrog breeding, in particular to a high-efficiency drying device for nutritious bullfrog feed. Background Art

[0002] The bullfrog, a member of the Ranidae family, is a large edible frog. Its name stems from its resonant, cow-like call, which differs from that of native Chinese frogs. Female bullfrogs can reach up to 20 cm in length, while males can reach 18 cm. Their limbs are stout, with short forelimbs and no webbed feet. Their skin color varies depending on their habitat, typically being a greenish-brown on the back and limbs, with dark brown markings on the back. Feed is a general term for food for all domesticated animals. In a narrower sense, feed refers primarily to food for animals raised in agriculture or animal husbandry. Drying is the process of removing solvents by some means to preserve the solids content. It typically involves the process of evaporating and removing moisture from a material by passing hot air through it.

[0003] For example, the Chinese patent publication number CN219103560U discloses a drying device for bullfrog breeding feed processing, comprising a drying box, a first motor fixedly mounted on the top of the drying box, a feed guide pipe connected to both sides of the drying box, and a discharge pipe connected to both sides of the drying box. The utility model monitors the moisture inside the drying box under the action of a humidity sensor, and the monitored data is transmitted to a remote control room. Workers determine the drying status of the feed based on the monitored humidity, and drive the conveyor roller to rotate under the action of a second motor, thereby conveying the feed upward and discharging it through the top of the circulation drum. The feed can then re-enter the interior of the circulation drum through the through groove, achieving circulation mixing, improving the mixing effect of the feed, and further improving the drying effect of the feed. At the same time, it solves the problem that the device has a poor mixing effect on the feed when drying the feed, which leads to a decrease in the drying effect of the feed.

[0004] After using the drying equipment for bullfrog breeding feed processing, it was found that although the drying equipment can dry the feed through the heating block, the feed close to the heating block will be dried, and the feed far away from the heating block will remain moist. Even with the rotation of the mixing rod, it is difficult to dry all the feed. The drying is uneven during use, and its practicality is limited. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency drying device for nutritious bullfrog feed, so as to solve the problem of uneven drying.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a nutritious bullfrog feed efficient drying device, comprising a drying box, a partition fixedly connected to the interior of the drying box, a conveying pipe installed inside the drying box, a first motor fixedly installed on the upper part of the conveying pipe, a conveying roller fixedly installed on the output shaft of the first motor, a turntable rotatably connected to the bottom of the inner wall of the drying box, a spiral conveying frame provided on the upper part of the turntable, a support rod fixedly connected to the top of the turntable, the support rod fixedly connected to the spiral conveying frame, a rotating frame fixedly connected to the side of the turntable, a second motor installed on the bottom of the inner wall of the drying box, a rotating block fixedly installed on the output shaft of the second motor, a protrusion fixedly connected to the top of the rotating block, and the protrusion contacts the inside of the rotating frame.

[0007] Preferably, an inlet is installed on the top of the drying box, an outlet is opened on the front side of the drying box, and the lower part of the spiral conveying frame passes through the outlet.

[0008] Preferably, a drop opening is fixedly connected to the side of the conveying pipe, and the drop opening is above the top of the spiral conveying frame.

[0009] Preferably, a dustproof net is installed on the top of the drying box.

[0010] Preferably, a bracket is fixedly connected to the top of the inner wall of the drying box, and a heater is fixedly connected to the bottom of the bracket.

[0011] Preferably, the heater does not contact the spiral conveyor frame, and the heater does not contact the support rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model rotates the first motor to rotate the conveying roller, moves the feed, and drops it onto the spiral conveying frame through the drop port. The second motor rotates, the rotating block rotates, and the convex block also moves continuously. At the same time, the rotating frame swings back and forth, and the turntable, the spiral conveying frame and the support rod rotate forward and reverse continuously with a small amplitude. The feed slides in the spiral conveying frame, and the spiral conveying frame rotates forward and reverse continuously, which can avoid accumulation in some places. The feed is output from the lower part of the spiral conveying frame. The feed in the spiral conveying frame can be evenly heated by the heater, so that it is evenly dried, and the practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the side sectional structure of the utility model;

[0016] Figure 3This is a schematic diagram of the side cross-sectional structure of the delivery pipe of the utility model;

[0017] Figure 4 This is a schematic diagram of the rotating block structure of the utility model.

[0018] In the figure: 1. Drying box; 101. Entrance; 102. Exit; 103. Partition; 2. Conveying pipe; 201. First motor; 202. Conveying roller; 203. Dropping port; 3. Bracket; 301. Heater; 302. Dust screen; 4. Turntable; 401. Screw conveyor frame; 402. Support rod; 5. Second motor; 501. Rotating block; 502. Bump; 503. Rotating frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figure 1-4The utility model provides a technical solution: an efficient drying device for nutritious bullfrog feed, comprising a drying box 1, wherein the interior of the drying box 1 is fixedly connected to a partition 103, the partition 103 divides the interior into two parts, the left side is collected and the right side is dried, a conveying pipe 2 is installed inside the drying box 1, the conveying pipe 2 passes through the top of the partition 103, the upper part of the conveying pipe 2 is fixedly installed with a first motor 201, the output shaft of the first motor 201 is fixedly installed with a conveying roller 202, the first motor 201 rotates, and the conveying roller 202 rotates to move the feed, and the bottom of the inner wall of the drying box 1 is rotatably connected to a turntable 4, the upper part of the turntable 4 is provided with a spiral conveying frame 401, the spiral conveying frame 401 is spiral-shaped as a whole, the feed moves inside, its inclined surface has a gentle slope, the feed falls slowly, and there is sufficient time to dry, the top of the turntable 4 is fixedly connected to a support rod 402, the support rod 402 is fixedly connected to the spiral conveying frame 401, the turntable 4, the spiral conveying frame 401 and the support rod 402 are a whole, The rotating frame 503 rotates together with the rotating disk 4. The rotating frame 503 rotates together with the rotating disk 4. The second motor 5 is installed at the bottom of the inner wall of the drying box 1. The output shaft of the second motor 5 is fixedly installed with a rotating block 501. The rotation of the second motor 5 can make the rotating block 501 rotate. The top of the rotating block 501 is fixedly connected with a protrusion 502. The protrusion 502 contacts the inside of the rotating frame 503. The rotating block 501 is cylindrical, and the protrusion 502 is not at the center of the rotating block 501. Therefore, when the rotating block 501 rotates, the protrusion 502 also moves continuously, and the rotating frame 503 swings back and forth. The protrusion 502 is very close to the center of the rotating block 501, and the swing amplitude of the rotating frame 503 is not large. The swinging of the rotating frame 503 back and forth will cause the turntable 4, the spiral conveying frame 401 and the support rod 402 to rotate forward and reverse continuously, and the amplitude is not large. The feed slides in the spiral conveying frame 401, and the spiral conveying frame 401 continuously rotates forward and reverse, which can avoid accumulation in some places.

[0021] Among them, an inlet 101 is installed on the top of the drying box 1, and the feed enters from the inlet 101. An outlet 102 is opened on the front side of the drying box 1. The lower part of the spiral conveyor frame 401 passes through the outlet 102, and the feed is output from the lower part of the spiral conveyor frame 401 and passes through the outlet 102. Even if the spiral conveyor frame 401 rotates forward and reverse continuously, the lower part of the spiral conveyor frame 401 does not contact the outlet 102.

[0022] Among them, the side of the conveying pipe 2 is fixedly connected with a drop port 203, and the drop port 203 is above the top of the spiral conveying frame 401. The feed enters from the bottom of the conveying pipe 2, is squeezed out from the top, and falls onto the spiral conveying frame 401 through the drop port 203.

[0023] A dustproof net 302 is installed on the top of the drying box 1. The heater 301 generates heat to evaporate the moisture in the feed and discharge it from the dustproof net 302. The dustproof net 302 can also play a dustproof role.

[0024] Among them, the top of the inner wall of the drying box 1 is fixedly connected with a bracket 3, and the bottom of the bracket 3 is fixedly connected with a heater 301. The bracket 3 supports the heater 301, and the heater 301 releases heat. The feed moves inside the spiral conveyor 401, receives heat, and is dried.

[0025] The heater 301 does not contact the spiral conveyor frame 401 , nor does the heater 301 contact the support rod 402 , and the heater 301 does not affect the continuous forward and reverse rotation of the spiral conveyor frame 401 .

[0026] Working principle: When in use, the feed enters from the entrance 101, the first motor 201 rotates, the conveying roller 202 rotates, the feed moves, and falls onto the spiral conveyor frame 401 through the drop port 203. The second motor 5 rotates, the rotating block 501 rotates, and the protrusion 502 also moves continuously. At the same time, the rotating frame 503 will swing back and forth, the turntable 4, the spiral conveyor frame 401 and the support rod 402 rotate forward and reverse continuously, and the amplitude is not large. The feed slides in the spiral conveyor frame 401, and the spiral conveyor frame 401 rotates forward and reverse continuously to avoid accumulation in some places. The feed is output from the lower part of the spiral conveyor frame 401.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to these embodiments without departing from the principles of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly efficient drying device for nutritious bullfrog feed, comprising a drying box (1), characterized in that: The interior of the drying box (1) is fixedly connected to a partition (103), a conveying pipe (2) is installed inside the drying box (1), a first motor (201) is fixedly installed on the upper part of the conveying pipe (2), a conveying roller (202) is fixedly installed on the output shaft of the first motor (201), a turntable (4) is rotatably connected to the bottom of the inner wall of the drying box (1), a spiral conveying frame (401) is provided on the upper part of the turntable (4), and a support is fixedly connected to the top of the turntable (4). A support rod (402) is fixedly connected to the spiral conveying frame (401); a rotating frame (503) is fixedly connected to the side of the turntable (4); a second motor (5) is installed at the bottom of the inner wall of the drying box (1); a rotating block (501) is fixedly installed on the output shaft of the second motor (5); a convex block (502) is fixedly connected to the top of the rotating block (501); and the convex block (502) is in contact with the inside of the rotating frame (503).

2. A nutritious bullfrog feed efficient drying device according to claim 1, characterized in that: An inlet (101) is installed on the top of the drying box (1), an outlet (102) is opened on the front side of the drying box (1), and the lower part of the spiral conveying frame (401) passes through the outlet (102).

3. The high-efficiency drying device for nutritious bullfrog feed according to claim 1, characterized in that: A drop opening (203) is fixedly connected to the side of the conveying pipe (2), and the drop opening (203) is above the top of the spiral conveying frame (401).

4. The high-efficiency drying device for nutritious bullfrog feed according to claim 1, characterized in that: A dustproof net (302) is installed on the top of the drying box (1).

5. The high-efficiency drying device for nutritious bullfrog feed according to claim 1, characterized in that: A bracket (3) is fixedly connected to the top of the inner wall of the drying box (1), and a heater (301) is fixedly connected to the bottom of the bracket (3).

6. The high-efficiency drying device for nutritious bullfrog feed according to claim 5, characterized in that: The heater (301) does not contact the spiral conveying frame (401), and the heater (301) does not contact the support rod (402).

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