Seed processing dryer

Abstract

The utility model discloses a seed processing dryer in the technical field of seed drying, which comprises a hopper, a hot-air blower and a sleeve, the section of the hopper is conical, the sleeve can be sleeved on the outer side of the hopper, the hopper is used for containing external seeds to be dried, and an air outlet pipe is inserted in the middle of the hopper. The end, located in the containing hopper, of the air outlet pipe is provided with a blocking net, the air heater is electrically connected with an external power source, the output end of the air heater is inserted into the air outlet pipe, the inner wall of the containing hopper is provided with one end of a connecting rod, the other end of the connecting rod is provided with a fixing pipe, and the fixing pipe is arranged above the air outlet pipe. According to the device, the air outlet pipe and the fixing pipe are arranged in the material containing hopper, so that the air heater can continuously blow seeds in the material containing hopper into the fixing pipe, and then the seeds are thrown out from the upper end of the fixing pipe, the seeds on the lower layer of the material containing hopper can be well dried, and the seeds are dried more thoroughly.

Description

TECHNICAL FIELD

[0001] The utility model relates to seed drying technical field, concretely is a seed processing drying -machine. BACKGROUND

[0002] Seed needs to keep dry when storing or transporting, otherwise may cause seed mildew in the storage process, influence germination rate, at present, seed in the processing process, because the internal water content of seed is too much, so needs to pass through drying procedure to reduce the water content in seed;

[0003] In the seed drying device disclosed in CN218523907U, by setting the hot air blower, air outlet, discharge port and other structures, the seeds are controlled to fall at a uniform speed, and hot air is blown out when falling, so that the seeds can be fully contacted with the hot air, which is beneficial to the drying of the seeds;

[0004] But the drying device in the above-mentioned document, the seed can only contact with the hot air for a moment when falling from the discharge port, and the contact time is too short, then it will fall into the drying cylinder and accumulate, resulting in incomplete drying of the lower layer of seeds, affecting the drying effect of the seeds. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a seed processing drying machine to solve the problem of short contact time of seeds with hot air and affect the drying effect of seeds in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a seed processing drying machine, which comprises a material hopper, a hot air blower and a sleeve, the cross section of the material hopper is conical, the sleeve can be sleeved on the outside of the material hopper, and the material hopper is used for containing external seeds to be dried;

[0007] A air outlet pipe is inserted and installed in the middle part of the material hopper, a blocking net is installed at one end of the air outlet pipe in the interior of the material hopper, the hot air blower is electrically connected with an external power supply, the output end of the hot air blower is inserted and installed in the air outlet pipe, one end of a connecting rod is installed on the inner wall of the material hopper, a fixed pipe is installed at the other end of the connecting rod, and the fixed pipe is arranged above the air outlet pipe;

[0008] A supporting mechanism is installed on the side wall of the material hopper, and the output end of the supporting mechanism is installed on the side wall of the sleeve.

[0009] As a preferred embodiment of the utility model, the supporting mechanism comprises a supporting leg, a hydraulic rod and a connecting block, the side wall of the material hopper is provided with the supporting leg, there are at least three supporting legs, a hydraulic rod is inserted and installed on the upper wall of each of the three supporting legs, a connecting block is installed at the output end of the hydraulic rod, and the connecting block is welded on the side wall of the sleeve.

[0010] As the preferred of the utility model, the inner wall of the container hopper and sleeve is installed with buffer pad, the buffer pad is rubber material, the side wall of the sleeve inner wall buffer pad is installed with annular sealing ring, the annular sealing ring can be attached with the upper wall of the container hopper, the upper wall of the annular sealing ring is inclined surface.

[0011] As the preferred of the utility model, the upper wall of the sleeve is inserted with exhaust pipe, the side wall of the sleeve is installed with temperature sensor, the temperature sensor is electrically connected with external power supply, the detection end of the temperature sensor is inserted into the inside of the sleeve.

[0012] As the preferred of the utility model, the connecting rod includes main rod body, vice rod body and spring, the main rod body is installed on the inner wall of the container hopper, the upper wall of the main rod body is inserted with vice rod body, the vice rod body can slide in the main rod body, one end of the vice rod body located at the outside of the main rod body is connected with the lower wall of the fixed pipe, the inner cavity of the main rod body is installed with spring, the upper end of the spring is attached with the lower wall of the vice rod body.

[0013] As the preferred of the utility model, the outer wall of the container hopper is installed with vibration motor, the vibration motor is electrically connected with external power supply.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The device sets the air outlet pipe and fixed pipe in the container hopper, so that the hot air fan can continuously blow the seeds in the container hopper into the fixed pipe, and then throw out from the upper end of the fixed pipe, so that the seeds in the lower layer of the container hopper can also be well dried, and the drying of the seeds is more thorough, and the device also sets the buffer pad on the inner wall of the container hopper and sleeve, so that the problem of seed fragmentation caused by the impact of the seeds on the container hopper or sleeve when the seeds are thrown out from the fixed pipe can be effectively solved, and the integrity of the seeds is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the patent structure schematic diagram;

[0017] Fig. 2 It is the patent internal structure schematic diagram;

[0018] Fig. 3 It is the patent connecting rod structure schematic diagram.

[0019] In the drawing: 1 container hopper, 2 hot air fan, 3 sleeve, 4 air outlet pipe, 5 screen, 6 connecting rod, 7 fixed pipe, 8 supporting mechanism, 9 buffer pad, 10 annular sealing ring, 11 exhaust pipe, 12 temperature sensor, 13 vibration motor, 61 main rod body, 62 vice rod body, 63 spring, 81 supporting leg, 82 hydraulic rod, 83 connecting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figs. 1-3 , the utility model provides a technical solution:

[0022] In this technical solution, a seed processing and drying machine includes a hopper 1, a hot air blower 2 and a sleeve 3. The cross section of the hopper 1 is conical, and the sleeve 3 can be sleeved on the outside of the hopper 1. The hopper 1 is used to hold seeds to be dried externally.

[0023] An air outlet pipe 4 is inserted into the middle of the hopper 1, and a baffle 5 is installed at one end of the air outlet pipe 4 located inside the hopper 1. The hot air blower 2 is electrically connected to an external power supply, and the output end of the hot air blower 2 is inserted into the air outlet pipe 4. One end of a connecting rod 6 is installed on the inner wall of the hopper 1, and a fixed pipe 7 is installed at the other end of the connecting rod 6. The fixed pipe 7 is arranged above the air outlet pipe 4;

[0024] A support mechanism 8 is installed on the side wall of the hopper 1, and the output end of the support mechanism 8 is installed on the side wall of the sleeve 3;

[0025] In this technical solution, after the seeds are placed in the hopper 1, the sleeve 3 is sleeved on top of the hopper 1 to close the device, and then hot air is transported to the air outlet pipe 4 through the hot air blower 2. The hot air blown out from the air outlet pipe 4 can blow the seeds above the baffle 5 into the fixed pipe 7, and then be thrown out through the fixed pipe 7, so that the seeds at the bottom of the hopper 1 can also fully contact with the hot air, thereby improving the drying effect of the seeds.

[0026] In some technical solutions, the supporting mechanism 8 includes a support leg 81, a hydraulic rod 82 and a connecting block 83. The side wall of the hopper 1 is installed with a support leg 81. There are at least three support legs 81. The upper walls of the three support legs 81 are all inserted with a hydraulic rod 82. The output end of the hydraulic rod 82 is installed with a connecting block 83, and the connecting block 83 is welded to the side wall of the sleeve 3.

[0027] In this technical solution, the sleeve 3 can be driven to move upward by pushing out the hydraulic rod 82 , making it convenient for the staff to fill or take out seeds from the hopper 1 .

[0028] In some technical solutions, the inner wall of the sleeve 3 and the inner wall of the hopper 1 are both attached with a buffer pad 9 made of rubber material, and the side wall of the buffer pad 9 on the inner wall of the sleeve 3 is attached with a ring-shaped sealing ring 10 which can be attached with the upper wall of the hopper 1, and the upper wall of the ring-shaped sealing ring 10 is beveled.

[0029] In this technical solution, since the seeds will contact the inner wall of the sleeve 3 or the hopper 1 when being thrown out from the fixed tube 7, in order to avoid the problem of seed breakage caused by impact, the device is provided with a buffer pad 9 on the inner wall of the sleeve 3 and the hopper 1 to protect the seeds;

[0030] In addition, when the sleeve 3 is sleeved on the outside of the hopper 1, the ring-shaped sealing ring 10 can seal the connection between the two to prevent the seeds from leaking out of the connection.

[0031] In some technical solutions, the upper wall of the sleeve 3 is inserted with an exhaust pipe 11, and the side wall of the sleeve 3 is installed with a temperature sensor 12 which is electrically connected with an external power source, and the detection end of the temperature sensor 12 is inserted into the inside of the sleeve 3.

[0032] In this technical solution, the exhaust pipe 11 can exhaust the device to discharge the internal moisture.

[0033] In some technical solutions, the connecting rod 6 includes a main rod body 61, a secondary rod body 62 and a spring 63, the main rod body 61 is installed on the inner wall of the hopper 1, the upper wall of the main rod body 61 is inserted with the secondary rod body 62, the secondary rod body 62 can slide in the main rod body 61, one end of the secondary rod body 62 outside the main rod body 61 is connected with the lower wall of the fixed tube 7, and the inner cavity of the main rod body 61 is installed with the spring 63, and the upper end of the spring 63 is attached with the lower wall of the secondary rod body 62.

[0034] In some technical solutions, the outer wall of the hopper 1 is installed with a vibration motor 13 which is electrically connected with an external power source.

[0035] In this technical solution, under the action of the vibration motor 13, the bottom wall of the hopper 1 can vibrate, and since the cross section of the hopper 1 is conical, the seeds in the hopper 1 will continuously move to the middle part of the hopper 1, i.e. above the air outlet pipe 4;

[0036] At the same time, under the action of the vibration motor 13 and the spring 63, the fixed tube 7 can also move up and down above the main rod body 61, so as to achieve the purpose of intercepting the seeds, avoiding too many seeds entering above the air outlet pipe 4, which leads to the situation that the seeds cannot be blown up.

[0037] Working principle: after the seeds are placed in the hopper 1, the hydraulic rod 82 is retracted to make the sleeve 3 sleeved on the hopper 1 above, the device is closed, then the air heater 2 is started, the hot air is conveyed into the air outlet pipe 4 by the air heater 2, the hot air blown in the air outlet pipe 4 can blow the seeds above the blocking net 5 into the fixed pipe 7, then the seeds are thrown out through the fixed pipe 7, so that the seeds at the bottom of the hopper 1 can also be fully contacted with the hot air, thereby improving the drying effect on the seeds;

[0038] At the same time, the vibration motor 13 is powered on, under the action of the vibration motor 13, the seeds in the hopper 1 will constantly move to the middle of the hopper 1, that is, above the air outlet pipe 4, and will make the fixed pipe 7 move up and down above the main rod body 61, so as to achieve the purpose of intercepting the seeds, avoiding too many seeds entering above the air outlet pipe 4, causing the seeds to be blown up.

[0039] It should be noted that in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0040] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not described exhaustively in the specification only for the consideration of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A seed processing and drying machine, comprising a hopper (1), a hot air blower (2) and a sleeve (3), characterized in that: The cross section of the hopper (1) is conical, and the sleeve (3) can be sleeved on the outside of the hopper (1). The hopper (1) is used to hold seeds to be dried externally. An air outlet pipe (4) is inserted and installed in the middle of the material hopper (1), and a retaining net (5) is installed at one end of the air outlet pipe (4) located inside the material hopper (1). The hot air blower (2) is electrically connected to an external power supply, and the output end of the hot air blower (2) is inserted and installed in the air outlet pipe (4). One end of a connecting rod (6) is installed on the inner wall of the material hopper (1), and a fixed pipe (7) is installed at the other end of the connecting rod (6). The fixed pipe (7) is arranged above the air outlet pipe (4); A supporting mechanism (8) is installed on the side wall of the material hopper (1), and an output end of the supporting mechanism (8) is installed on the side wall of the sleeve (3).

2. A seed processing and drying machine according to claim 1, characterized in that: The supporting mechanism (8) comprises a support leg (81), a hydraulic rod (82) and a connecting block (83). The side wall of the hopper (1) is provided with a support leg (81). There are at least three support legs (81). The upper walls of the three support legs (81) are all inserted with a hydraulic rod (82). The output end of the hydraulic rod (82) is provided with a connecting block (83). The connecting block (83) is welded to the side wall of the sleeve (3).

3. The seed processing and drying machine according to claim 1, characterized in that: The inner walls of the hopper (1) and the sleeve (3) are both fitted with a buffer pad (9), the buffer pad (9) being made of rubber. An annular sealing ring (10) is installed on the side wall of the buffer pad (9) located on the inner wall of the sleeve (3). The annular sealing ring (10) can fit with the upper wall of the hopper (1), and the upper wall of the annular sealing ring (10) is an inclined surface.

4. The seed processing and drying machine according to claim 1, characterized in that: An exhaust pipe (11) is inserted into the upper wall of the sleeve (3), a temperature sensor (12) is installed on the side wall of the sleeve (3), the temperature sensor (12) is electrically connected to an external power supply, and a detection end of the temperature sensor (12) is inserted into the interior of the sleeve (3).

5. The seed processing and drying machine according to claim 1, characterized in that: The connecting rod (6) comprises a main rod body (61), a sub-rod body (62) and a spring (63); the main rod body (61) is mounted on the inner wall of the hopper (1); the sub-rod body (62) is inserted into the upper wall of the main rod body (61); the sub-rod body (62) can slide in the main rod body (61); one end of the sub-rod body (62) located outside the main rod body (61) is connected to the lower wall of the fixed tube (7); the inner cavity of the main rod body (61) is mounted with a spring (63); the upper end of the spring (63) is in contact with the lower wall of the sub-rod body (62).

6. The seed processing and drying machine according to claim 5, characterized in that: A vibration motor (13) is installed on the outer wall of the material hopper (1), and the vibration motor (13) is electrically connected to an external power supply.

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