Vegetable seed dewatering and drying equipment

Abstract

The utility model belongs to the technical field of vegetable seed treatment, and particularly discloses vegetable seed dewatering and drying equipment which comprises a dewatering box, a rotating shaft is rotatably connected between two inner walls of the dewatering box, the rotating shaft is driven by a first motor, a discharging groove is rotatably connected to the rotating shaft, and a stirring frame is fixedly connected to the rotating shaft. One side of the discharging groove is fixedly connected with a first bevel gear through a connecting frame, the first bevel gear is rotationally connected with one side of the rotating shaft, the first bevel gear and the second bevel gear are in meshing transmission, telescopic cylinders are symmetrically and fixedly connected to the top in the dewatering box, and the output ends of the telescopic cylinders are fixedly connected with an air outlet box; according to the seed dewatering device, by arranging the discharging groove and the air outlet box, seeds can be evenly heated, dewatering is more even, the bevel gear is arranged and connected with the discharging groove through the connecting frame, the seeds can be automatically poured out, and the labor intensity of workers is relieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of vegetable seed processing, and specifically relates to a vegetable seed dehydration drying equipment. BACKGROUND

[0002] In modern agriculture, the treatment and storage of vegetable seeds play a crucial role in improving seed germination rate, maintaining seed quality and reducing the spread of diseases and pests. In particular, in greenhouse vegetable planting, due to the short planting cycle and high density, there are higher requirements for the quality and processing efficiency of seeds. During the dehydration and drying process of seeds, the temperature needs to be controlled for drying and dehydration. If the temperature is too high, the seed cells will be damaged and die. In traditional seed dehydration and drying, the seeds are directly heated and unevenly heated, resulting in the death of some seeds and the incomplete dehydration of some seeds, leading to uneven dehydration. The existing dehydration and drying equipment needs manual seed collection after drying, resulting in low drying efficiency and high labor intensity. Therefore, a device is needed that can control the drying temperature, uniformly heat the seeds, uniformly dehydrate the seeds, and automatically take out and collect the seeds. SUMMARY

[0003] To solve the above technical problems, the utility model provides a device that can control the drying temperature, uniformly heat the seeds, uniformly dehydrate the seeds, and automatically take out and collect the seeds, to solve the problems of uneven heating and dehydration of seeds in traditional dehydration and drying equipment, inability to automatically collect seeds, and low drying efficiency.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a vegetable seed dehydration drying equipment, comprising a dehydration tank, a first motor fixedly connected outside the dehydration tank, a rotating shaft rotatably connected between two inner walls, the rotating shaft driven by the first motor, a feeding groove rotatably connected on the rotating shaft, a stirring frame fixedly connected, the stirring frame located in the feeding groove, a plurality of stirring blades rotatably connected in the stirring frame, a first helical gear fixedly connected on one side of the feeding groove through a connecting frame, the first helical gear rotatably connected on the rotating shaft, a second motor fixedly connected inside the dehydration tank, a second helical gear fixedly connected at the output end of the second motor, the first helical gear and the second helical gear meshing transmission, a telescopic cylinder fixedly connected symmetrically at the top of the dehydration tank, an air outlet tank fixedly connected at the output end of the telescopic cylinder, an air inlet pipe fixedly connected at the top of the dehydration tank, a telescopic hose fixedly connected at the top wall of the dehydration tank penetrated by the air inlet pipe, the output end of the telescopic hose fixedly connected with the top of the air outlet tank, a feeding port formed on one side of the dehydration tank, and a discharging port formed at the bottom of the dehydration tank.

[0005] Further, a heater is arranged in the air outlet tank, and air outlet nozzles are uniformly fixedly connected at the bottom of the air outlet tank.

[0006] Further, the feed inlet output end is located above the discharging tank.

[0007] Further, the discharge port is provided with a plug valve, and the discharging tank side wall is provided in a mesh structure.

[0008] Further, the discharge port is provided with a plug valve, and the discharging tank side wall is provided in a mesh structure.

[0009] The utility model has the following advantages compared with prior art:

[0010] 1. The utility model discloses a rotating shaft is arranged in the dehydration tank, sets up the stirring frame on the rotating shaft, and the stirring frame is rotatably connected with the stirring blade, can turn the seed in the discharging tank, makes the seed even heat, avoids the seed local heat and leads to the seed necrosis, sets up the air outlet tank on the dehydration tank top, can even blow into the dehydration tank after the gas passes through the heater and then passes through the air outlet mouth, can make the seed dehydration more even, is fixedly connected with the first helical gear through the connecting frame on one side of the discharging tank, can be driven through the second motor, drives the discharging tank to rotate to take out the seed in the inside dehydration, reduces the manual labor intensity, improves work efficiency.

[0011] 2. The utility model discloses a heater is arranged in the air outlet tank, can control different drying temperature according to different vegetable seeds, blows out after the gas passes through the heater, avoids the seed direct contact the high temperature of heater, makes the seed heat even, rotatably connects a plurality of stirring blades on the stirring frame, can avoid the seed being planed out of the discharging tank when rotating, sets up the telescopic cylinder and telescopic hose, can control the air outlet tank to move up and down, controls the distance between the seed, avoids the seed local overheating and leads to the seed damage, sets up the air pipe on one side of the discharge port, installs the air draught fan on the air pipe, can guarantee the heat in the dehydration tank to be unobstructed, makes the seed dehydration more even. DRAWINGS

[0012] Fig. 1 It is the structure schematic diagram of the utility model.

[0013] Fig. 2 It is the left view structure schematic diagram of the utility model.

[0014] Fig. 3 It is the right view structure schematic diagram of the utility model.

[0015] Fig. 4 It is the overhead structure schematic diagram of the heater of the utility model.

[0016] In the figure: 1, dehydration tank, 2, feeding tank, 3, first motor, 4, rotating shaft, 5, stirring blade, 6, second motor, 7, second bevel gear, 8, first bevel gear, 9, feeding port, 10, gate valve, 11, air outlet tank, 12, heater, 13, air outlet nozzle, 14, telescopic cylinder, 15, air inlet pipe, 16, telescopic hose, 17, discharge port, 18, air outlet pipe, 19, induced draft fan, 20, stirring frame. DETAILED DESCRIPTION

[0017] The utility model will be further described below with reference to the drawings.

[0018] As Figs. 1 to 4 shown in a kind of vegetable seed dehydration drying equipment, including dehydration tank 1, to be able to agitate seed, make seed can be heated evenly, avoid seed stack together and cause seed local overheating and be damaged, first motor 3 is fixedly connected with rotating shaft 4 between two inner walls rotationally connected with the outside of dehydration tank 1, first motor 3 output end penetrates the side wall of dehydration tank 1 and is fixedly connected with rotating shaft 4, rotating shaft 4 is driven by first motor 3, to be able to place seed, feeding tank 2 is rotationally connected in the upper portion of rotating shaft 4, stirring frame 20 is fixedly connected on rotating shaft 4, stirring frame 20 is located in feeding tank 2, stirring frame 20 is set with a certain interval from the lowermost portion of feeding tank 2, to facilitate stirring seed, not be stirred to outside, a plurality of stirring blades 5 are rotationally connected in stirring frame 20, seed can be turned over by the rotation of stirring blade 5, not be taken out of feeding tank 2, to be able to actively pour out seed in feeding tank 2 after dehydration and collect, first bevel gear 8 is fixedly connected on one side of feeding tank 2 by connecting frame, to ensure that feeding tank 2 will not rotate with rotating shaft 4, first bevel gear 8 is rotationally connected with one side of rotating shaft 4, second motor 6 is fixedly connected on the bottom of one side wall of dehydration tank 1, second bevel gear 7 is fixedly connected with the output end of second motor 6, first bevel gear 8 and second bevel gear 7 are engaged transmission, to be able to control the distance between hot gas and seed, make seed dehydration more evenly, telescopic cylinder 14 is fixedly connected in the top of dehydration tank 1 symmetrically, air outlet tank 11 is fixedly connected with the output end of telescopic cylinder 14, to be able to pass into gas and carry out dehydration, air inlet pipe 15 is fixedly connected on the top of dehydration tank 1, to be able to make telescopic hose 16 move with air outlet tank 11, telescopic hose 16 is fixedly connected with the top of air outlet tank 11 on the top wall of dehydration tank 1 penetrated by air inlet pipe 15, to be able to facilitate feeding and discharging, feeding port 9 is formed on one side of dehydration tank 1, and discharge port 17 is formed on the bottom.

[0019] To be able to make seed heated evenly, heater 12 is arranged in air outlet tank 11, and air outlet nozzle 13 is fixedly connected on the bottom of air outlet tank 11.

[0020] To facilitate the seed into feeding tank 2, feeding port 9 is located above feeding tank 2.

[0021] In order to conveniently control the material, the plug valve 10 is arranged on the discharge port 17, and in order to better ventilate the seeds, the side wall of the discharging groove 2 is arranged in a mesh structure.

[0022] In order to better circulate the hot air and make the seeds be uniformly heated, the air outlet pipe 18 is fixedly connected to one side of the discharge port 17, the air draught fan 19 is arranged on the air outlet pipe 18, and in order to avoid the seeds entering the air outlet pipe 18, the filter screen is arranged at the connecting position of the air outlet pipe 18 and the discharge port 17.

[0023] The specific working process of the utility model is as follows:

[0024] When the seed dehydration and drying is needed, the plug valve 10 is closed, the seeds are sent into the discharging groove 2 through the feeding port 9, the first motor 3 is started to drive the stirring frame 20 to rotate, the seeds are uniformly prevented in the discharging groove 2, the feeding port 9 is closed when the seeds are put to a certain degree, the dehydration tank 1 is relatively closed, the dry gas is introduced into the air inlet pipe 15 at this time, the heater 12 is started according to different seeds, and is adjusted to a specific temperature, the gas is heated through the heater 12 and then enters the dehydration tank 1, the seeds are uniformly contacted with the dry gas through the continuous stirring of the stirring frame 20, the dehydration speed is accelerated, the dehydration quality is improved, then the air draught fan 19 is started to discharge the gas in the dehydration tank 1 through the air outlet pipe 18, the gas circulation performance is improved, when the seeds are dried and dehydrated to a certain degree, the second motor 6 is started to drive the first helical gear 8 to rotate, the first helical gear 8 drives the discharging groove 2 to rotate through the connecting frame, the seeds are poured out and fall into the bottom of the dehydration tank 1 and are collected through the discharge port 17. According to the above steps, the seed dehydration and drying treatment can make the seed dehydration more uniform, reduce the manual labor intensity and improve the production efficiency.

Claims

1. A vegetable seed dehydrating and drying apparatus comprising a dehydration tank (1), characterized in that: The first motor (3) is fixedly connected outside the dehydration tank (1), a rotating shaft (4) is rotatably connected between two inner walls, the rotating shaft (4) is driven by the first motor (3), a feeding groove (2) is rotatably connected on the rotating shaft (4), a stirring frame (20) is fixedly connected, the stirring frame (20) is located in the feeding groove (2), a plurality of stirring blades (5) are rotatably connected in the stirring frame (20), a first helical gear (8) is fixedly connected on one side of the feeding groove (2) through a connecting frame, the first helical gear (8) is rotatably connected on one side of the rotating shaft (4), a second motor (6) is fixedly connected inside the dehydration tank (1), a second helical gear (7) is fixedly connected on the output end of the second motor (6), the first helical gear (8) and the second helical gear (7) are in meshing transmission, a telescopic cylinder (14) is fixedly connected on the top of the dehydration tank (1), an air outlet tank (11) is fixedly connected on the output end of the telescopic cylinder (14), an air inlet pipe (15) is fixedly connected on the top of the dehydration tank (1), a telescopic hose (16) is fixedly connected on the air inlet pipe (15) penetrating into the top wall of the dehydration tank (1), the output end of the telescopic hose (16) is fixedly connected with the top of the air outlet tank (11), a feeding port (9) is formed on one side of the dehydration tank (1), and a discharging port (17) is formed on the bottom of the dehydration tank (1).

2. The vegetable seed dehydrating and drying apparatus according to claim 1, characterized by: A heater (12) is arranged in the air outlet tank (11), and air outlet nozzles (13) are uniformly fixedly connected on the bottom of the air outlet tank (11).

3. The vegetable seed dehydrating and drying apparatus according to claim 1, characterized in that: The output end of the feeding port (9) is located above the feeding groove (2).

4. The vegetable seed dehydrating drying apparatus according to claim 1, characterized by: A flashboard valve (10) is arranged on the discharging port (17), and the side wall of the feeding groove (2) is provided in a mesh structure.

5. The vegetable seed dehydrating drying apparatus according to claim 4, characterized in that: An air outlet pipe (18) is fixedly connected on one side of the discharging port (17), and an induced draft fan (19) is installed on the air outlet pipe (18).

Images