Rotating disc type flower and vegetable seed cleaning equipment

Abstract

The utility model discloses rotating disc type flower and vegetable seed cleaning equipment, and relates to the technical field of agricultural seed processing, the rotating disc type flower and vegetable seed cleaning equipment comprises a base, a cleaning tank penetrating through the top of the base is fixedly installed in the middle of the upper end of the base, and a dispersion rolling assembly is fixedly installed at the upper end of the cleaning tank; and a rotary material receiving assembly is fixedly mounted at the lower end of the cleaning tank. According to the rotating disc type flower and vegetable seed cleaning equipment, seeds on the surface of the filter screen can be dispersed through the dispersing and rolling assembly, the seeds can conveniently and rapidly fall into the rotating disc, and when the dispersing rods work, the rolling belts drive the seeds to roll in the rotating disc, so that the seeds are uniformly cleaned. The rotary disc can be driven to rotate at a constant speed by rotating the material receiving assembly, so that the flowability of the seeds in the rotary disc can be improved while the seeds roll, the contact area between the seeds and water and the rolling belt is further enlarged, and the cleaning efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural seed processing, in particular to a rotary disc type flower and vegetable seed cleaning device. Background Art

[0002] Vegetable and flower seeds are reproductive organs that develop from ovules after flowering, pollination, and fertilization. These seeds are usually encased in the pericarp or seed coat and contain structures such as the embryo, hypocotyl, radicle, and cotyledons, capable of developing into complete plants.

[0003] Chinese patent document CN219683208U discloses a turntable vegetable seed cleaning device, which can quickly clean seeds through the cooperation between the motor, connecting rod 1, connecting cap, connecting rod 2, brush, feed port, sewage outlet, and water inlet, so that dirt, insects, and shriveled seeds on the seed surface can be effectively separated, solving the problem of manual cleaning being unclean, time-consuming and labor-intensive, thereby improving the work efficiency of the staff.

[0004] The existing technology has the following problems: When loading seeds into the above-mentioned device, they tend to concentrate on the left side of filter one. Since filter one is positioned in a fixed position, larger impurities in the seeds can clog the filter, slowing the filtration rate. Secondly, the turntable in the above-mentioned device can only move but not rotate. While the brush can rotate horizontally, it does not provide sufficient contact with the seeds. Vegetable and flower seeds are mostly small in size, and horizontal rotation of the brush not only results in uneven seed cleaning but also reduces the seed's fluidity within the turntable, affecting the device's cleaning efficiency. Utility Model Content

[0005] The utility model provides a rotary disc type flower and vegetable seed cleaning device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A turntable-type flower and vegetable seed cleaning equipment includes a base, a cleaning tank that passes through the top of the base is fixedly installed in the middle of the upper end of the base, a dispersion and rolling assembly is fixedly installed on the upper end of the cleaning tank, a rotating material receiving assembly is fixedly installed on the lower end of the cleaning tank, and discharge doors are hinged at the upper and lower positions of the right part of the outer wall of the cleaning tank.

[0008] Preferably, the dispersion tumbling assembly includes a feed hopper, the bottom of the outer wall of the feed hopper is fixedly installed on the front upper end of the cleaning tank and passes through the top of the cleaning tank, a filter is fixedly installed on the top of the inner wall of the cleaning tank, a fixing frame is fixedly installed on the middle upper end of the cleaning tank, a motor is fixedly installed on the middle upper end of the fixing frame, the middle upper end of the cleaning tank is rotatably connected to a rotating shaft passing through the top of the cleaning tank, the upper end of the rotating shaft passes through the top of the fixing frame and is fixedly connected to the output end of the motor.

[0009] Preferably, a plurality of dispersion rods arranged in a ring form are fixedly mounted on the middle portion of the outer wall of the rotating shaft, and the plurality of dispersion rods are located directly above the filter screen.

[0010] Preferably, a protective cylinder is fixedly installed in the middle of the lower end of the filter screen, the bottom of the outer wall of the rotating shaft passes through the top of the filter screen and is fixedly sleeved with a bevel gear 1, and the bevel gear 1 is located at the bottom of the inner wall of the protective cylinder, and the bottom of the inner wall of the protective cylinder is rotatably connected to three rotating rods arranged in a ring form, and one side of the outer wall of the three rotating rods close to the axis of the protective cylinder passes through the outer wall of the protective cylinder and is fixedly sleeved with a bevel gear 2, and the outer surfaces of the three bevel gears 2 are meshed with the outer surface of the bevel gear 1.

[0011] Preferably, a plurality of rolling belts arranged in a linear manner are fixedly mounted on one side of the outer wall of the three rotating rods away from the axis of the protective tube.

[0012] Preferably, the rotating material receiving assembly includes a driving motor, a mounting bracket is fixedly installed at the lower end of the driving motor, the upper end of the mounting bracket is fixedly installed to the rear portion of the lower end of the cleaning tank, the output end of the driving motor is fixedly sleeved with a driving gear, the middle portion of the lower end of the cleaning tank is rotatably connected with a rotating sleeve that passes through the bottom of the cleaning tank, the bottom of the outer wall of the rotating sleeve is fixedly sleeved with a driven gear, and the outer surface of the driving gear is meshed with the outer surface of the driven gear.

[0013] Preferably, key slots are provided on the left and right parts of the inner wall of the rotating sleeve, and the inner walls of the two key slots are slidably connected with slide bars, and the opposite sides of the two slide bars are fixedly installed with a driving shaft, and a turntable is fixedly installed on the upper end of the driving shaft, and the outer wall of the turntable is movably connected to the bottom of the inner wall of the cleaning tank, and a water inlet pipe is fixedly installed on the left part of the outer wall of the cleaning tank, and an electric push rod is fixedly installed on the front part of the lower end of the cleaning tank, and a connecting plate is fixedly installed on the output end of the electric push rod, and the upper rear end of the connecting plate is rotatably connected to the lower end of the driving shaft.

[0014] Preferably, a guide cover is fixedly installed on the bottom of the inner wall of the cleaning tank, and the upper end of the guide cover is rotatably connected to the top of the outer wall of the drive shaft. A plurality of through grooves arranged in a ring form are opened at the bottom of the outer wall of the cleaning tank, and a protective cover is fixedly installed at the lower end edge of the cleaning tank, and the protective cover is located below the plurality of through grooves.

[0015] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0016] 1. The utility model provides a turntable type flower and vegetable seed cleaning device, which can disperse the seeds on the surface of the filter screen through the cooperation between the feed hopper, filter screen, fixing frame, motor, dispersion rod, protective cylinder, bevel gear 1, rotating rod, bevel gear 2 and rolling belt, thereby improving the screening efficiency and facilitating the seeds to fall quickly into the turntable. At the same time, when several dispersion rods are working, several rolling belts drive the seeds to roll in the turntable, so that the seeds are cleaned evenly.

[0017] 2. The utility model provides a turntable type flower and vegetable seed cleaning equipment, which can drive the turntable to rotate at a uniform speed through the cooperation between the driving motor, the driving gear, the rotating sleeve, the driven gear, the sliding bar, the driving shaft, the turntable, the electric push rod, the connecting plate, the guide cover and the protective cover, so that the seeds can increase their fluidity in the turntable while rolling, further expand the contact area between the seeds and the moisture and the rolling belt, and improve the cleaning efficiency of the equipment. Secondly, after cleaning, the seeds can be driven by the turntable to move downward and the material can be collected by opening the discharge door, which is more convenient and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall rear view structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0021] Figure 4 This is a schematic cross-sectional view of the cleaning tank of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the dispersed tumbling component of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the rotary material receiving assembly of the utility model (1);

[0024] Figure 7 This is a schematic structural diagram of the rotary material receiving assembly of the present invention (II).

[0025] In the figure: 1. Base; 2. Dispersion and tumbling assembly; 3. Rotating material receiving assembly; 4. Cleaning tank; 21. Feed hopper; 22. Filter; 23. Fixed frame; 24. Motor; 25. Dispersion rod; 26. Protective cylinder; 27. Bevel gear 1; 28. Rotating rod; 29. ​​Bevel gear 2; 210. Tumbling belt; 31. Driving motor; 32. Driving gear; 33. Rotating sleeve; 34. Driven gear; 35. Keyway; 36. Slide; 37. Driving shaft; 38. Turntable; 39. Electric push rod; 310. Connecting plate; 311. Guide cover; 312. Through slot; 313. Protective cover. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 、 Figure 2 and Figure 3 As shown, a turntable type flower and vegetable seed cleaning equipment includes a base 1, a cleaning tank 4 that passes through the top of the base 1 is fixedly installed in the middle of the upper end of the base 1, a dispersion tumbling component 2 is fixedly installed on the upper end of the cleaning tank 4, and a rotating material receiving component 3 is fixedly installed on the lower end of the cleaning tank 4. The upper and lower positions of the right part of the outer wall of the cleaning tank 4 are hinged with discharge doors.

[0028] The seeds on the surface of the filter 22 can be dispersed by the dispersing and tumbling assembly 2, thereby improving screening efficiency and facilitating the seeds to quickly fall into the turntable 38. Furthermore, while the plurality of dispersing rods 25 are operating, the plurality of tumbling belts 210 drive the seeds to tumble in the turntable 38, ensuring uniform seed cleaning. The rotating collecting assembly 3 can drive the turntable 38 to rotate at a constant speed, increasing the fluidity of the seeds in the turntable 38 while tumbling, further expanding the contact area between the seeds, water, and the tumbling belts 210, and improving the cleaning efficiency of the equipment. Furthermore, after cleaning, the seeds can be driven downward by the turntable 38 and collected by opening the discharge door, which is more convenient and more practical.

[0029] like Figure 4 and Figure 5 As shown, the dispersion tumbling assembly 2 includes a feed hopper 21. The bottom of the outer wall of the feed hopper 21 is fixedly installed on the front upper end of the cleaning tank 4 and passes through the top of the cleaning tank 4. A filter screen 22 is fixedly installed on the top of the inner wall of the cleaning tank 4. A fixing frame 23 is fixedly installed on the middle upper end of the cleaning tank 4. A motor 24 is fixedly installed on the middle upper end of the fixing frame 23. The middle upper end of the cleaning tank 4 is rotatably connected to a rotating shaft that passes through the top of the cleaning tank 4. The upper end of the rotating shaft passes through the top of the fixing frame 23 and is fixedly connected to the output end of the motor 24.

[0030] Vegetable and flower seeds enter the cleaning tank 4 through the feed hopper 21. The filter 22 intercepts larger impurities in the seeds. The discharge door at the top is located to the right of the filter 22. The discharge door can be opened to clean impurities on the surface of the filter 22. The output end of the motor 24 drives the rotating shaft to rotate, which drives a number of dispersion rods 25 to rotate horizontally above the filter 22.

[0031] like Figure 5 As shown, a plurality of dispersion rods 25 arranged in a ring form are fixedly installed on the middle part of the outer wall of the rotating shaft, and the plurality of dispersion rods 25 are located directly above the filter screen 22.

[0032] Through the rotation of the plurality of dispersion rods 25 , the seeds and impurities can be evenly distributed on the surface of the filter screen 22 , thereby increasing the seed screening rate and preventing the filter screen 22 from being blocked.

[0033] like Figure 4 and Figure 5 As shown, a protective cylinder 26 is fixedly installed in the middle of the lower end of the filter screen 22, the bottom of the outer wall of the rotating shaft passes through the top of the filter screen 22 and is fixedly sleeved with a bevel gear 1 27, and the bevel gear 1 27 is located at the bottom of the inner wall of the protective cylinder 26. The bottom of the inner wall of the protective cylinder 26 is rotatably connected to three rotating rods 28 arranged in a ring form. The outer wall of the three rotating rods 28, close to the axis of the protective cylinder 26, passes through the outer wall of the protective cylinder 26 and is fixedly sleeved with a bevel gear 2 29. The outer surfaces of the three bevel gears 29 are meshed with the outer surface of the bevel gear 1 27.

[0034] The rotation of the rotating shaft drives the bevel gear 1 27 to rotate, and the three bevel gears 29 drive the three rotating rods 28 to rotate by meshing with the bevel gear 1 27. Among them, one end of the three rotating rods 28 away from the bevel gear 1 27 is rotatably connected to the inner wall of the cleaning tank 4.

[0035] like Figure 5 As shown, a plurality of rolling belts 210 arranged in a linear manner are fixedly mounted on one side of the outer wall of the three rotating rods 28 away from the axis of the protective tube 26.

[0036] The three rotating rods 28 can drive the plurality of tumbling belts 210 to rotate in the vertical direction, so that the seeds in the turntable 38 are repeatedly tumbled during cleaning, thereby increasing the contact area between the seed surface and the tumbling belts 210 and water, thereby improving the cleaning efficiency.

[0037] like Figure 6 and Figure 7As shown, the rotating material receiving assembly 3 includes a driving motor 31, a mounting bracket is fixedly installed at the lower end of the driving motor 31, and the upper end of the mounting bracket is fixedly installed at the rear part of the lower end of the cleaning tank 4. The output end of the driving motor 31 is fixedly sleeved with a driving gear 32, and the middle part of the lower end of the cleaning tank 4 is rotatably connected with a rotating sleeve 33 that passes through the bottom of the cleaning tank 4. The bottom of the outer wall of the rotating sleeve 33 is fixedly sleeved with a driven gear 34, and the outer surface of the driving gear 32 is meshed with the outer surface of the driven gear 34.

[0038] The output belt of the driving motor 31 can drive the driving gear 32 to rotate, and the driven gear 34 drives the rotating sleeve 33 to rotate by engaging with the driving gear 32 .

[0039] like Figure 6 and Figure 7 As shown, key slots 35 are provided on the left and right parts of the inner wall of the rotating sleeve 33, and the inner walls of the two key slots 35 are slidably connected with slide bars 36, and the opposite sides of the two slide bars 36 are fixedly installed with a drive shaft 37, and a turntable 38 is fixedly installed on the upper end of the drive shaft 37. The outer wall of the turntable 38 is movably connected to the bottom of the inner wall of the cleaning tank 4, and a water inlet pipe is fixedly installed on the left part of the outer wall of the cleaning tank 4. An electric push rod 39 is fixedly installed on the front part of the lower end of the cleaning tank 4, and a connecting plate 310 is fixedly installed on the output end of the electric push rod 39. The upper rear end of the connecting plate 310 is rotatably connected to the lower end of the drive shaft 37.

[0040] The output end of the electric push rod 39 can drive the connecting plate 310 to move up and down, and the connecting plate 310 can drive the drive shaft 37 and the turntable 38 to move up and down. At the same time, when the rotating sleeve 33 is rotated by the driven gear 34, the cooperation between the two slide bars 36 and the corresponding keyway 35 can drive the drive shaft 37 to rotate, so that the drive shaft 37 can not only drive the turntable 38 to move up and down, but also drive the turntable 38 to rotate at a constant speed. After the seeds are cleaned, the turntable 38 can be moved to the left of the bottom discharge door, and the staff can open the discharge door at the bottom to collect the seeds. The water inlet pipe is usually fixedly connected to the external water adding mechanism, which is not limited here. The end of the water inlet pipe extending into the cleaning tank 4 is located above the turntable 38, and water can be continuously added to the turntable 38 when the seeds rotate and turn over.

[0041] like Figure 2 and Figure 6 As shown, a guide cover 311 is fixedly installed on the bottom of the inner wall of the cleaning tank 4, and the upper end of the guide cover 311 is rotatably connected to the top of the outer wall of the drive shaft 37. A plurality of through grooves 312 arranged in a ring form are opened at the bottom of the outer wall of the cleaning tank 4, and a protective cover 313 is fixedly installed at the lower end edge of the cleaning tank 4, and the protective cover 313 is located below the plurality of through grooves 312.

[0042] The bottom of the inner wall of the turntable 38 is a filter plate structure, and the filter holes on its surface are smaller in diameter than the filter holes on the surface of the filter screen 22. When the seeds are cleaned, the shriveled seeds and fine impurities inside will be filtered by the filter plate and flow to the bottom of the inner cavity of the cleaning tank 4 with the water flow. The dirty water with impurities is guided by the conical guide cover 311 and discharged from the cleaning tank 4 through several through grooves 312. After the dirty water flows out, it flows through the protective cover 313, which can prevent the water flow from polluting and damaging the internal structure of the drive motor 31 and the electric push rod 39.

[0043] The working principle of the present utility model is as follows: vegetable and flower seeds enter the cleaning tank 4 from the feed hopper 21, the motor 24 and the drive motor 31 are started, and water is continuously added to the turntable 38 through the water inlet pipe. The output end of the motor 24 drives the rotating shaft to rotate, and the rotating shaft drives several dispersion rods 25 to rotate to separate the seeds on the surface of the filter 22, so that high-quality seeds can quickly fall into the turntable 38. At the same time, the rotating shaft drives the bevel gear 1 27 to rotate, and the three bevel gears 29 drive the three rotating rods 28 to rotate by meshing with the bevel gear 1 27. The three rotating rods 28 can drive several rolling belts 210 to rotate in the vertical direction, so that the seeds in the turntable 38 are repeatedly rolled during cleaning. At the same time, the output end of the driving motor 31 drives the driving gear 32 to rotate, and the driven gear 34 drives the rotating sleeve 33 to rotate by engaging with the driving gear 32. The cooperation between the two slides 36 and the corresponding key slots 35 enables the rotating sleeve 33 to drive the driving shaft 37 and the turntable 38 to rotate, further increasing the contact area between the seed surface and the rolling belt 210 and moisture, thereby improving the cleaning efficiency.

[0044] The wastewater and impurities from seed cleaning are filtered through the bottom of the turntable 38 and flow to the bottom of the inner cavity of the cleaning tank 4. The wastewater is guided by the guide cover 311 and discharged to the outside through the several through slots 312. A water collection structure is usually placed under the base 1 to collect the wastewater. After the seeds are subsequently cleaned, the electric push rod 39 is activated, and its output end drives the connecting plate 310 downward, causing the drive shaft 37 to slide in the two key slots 35 via the two slide bars 36. The drive shaft 37 drives the turntable 38 to move to the designated position. The clean seeds on the turntable 38 can be collected by opening the discharge door at the bottom, and the impurities on the filter 22 can be cleared by opening the discharge door at the top.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A rotary disc type flower and vegetable seed cleaning device, comprising a base (1), characterized in that: A cleaning tank (4) is fixedly mounted on the middle portion of the upper end of the base (1) and passes through the top of the base (1); a dispersion tumbling assembly (2) is fixedly mounted on the upper end of the cleaning tank (4); a rotating material receiving assembly (3) is fixedly mounted on the lower end of the cleaning tank (4); and discharge doors are hinged at the upper and lower positions of the right portion of the outer wall of the cleaning tank (4); The rotating material receiving assembly (3) comprises a driving motor (31), a mounting frame is fixedly mounted on the lower end of the driving motor (31), the upper end of the mounting frame is fixedly mounted on the rear portion of the lower end of the cleaning tank (4), the output end of the driving motor (31) is fixedly sleeved with a driving gear (32), the middle portion of the lower end of the cleaning tank (4) is rotatably connected to a rotating sleeve (33) that passes through the bottom of the cleaning tank (4), the bottom of the outer wall of the rotating sleeve (33) is fixedly sleeved with a driven gear (34), and the outer surface of the driving gear (32) is meshed with the outer surface of the driven gear (34); The left and right parts of the inner wall of the rotating sleeve (33) are both provided with key slots (35), the inner walls of the two key slots (35) are slidably connected with slide bars (36), the opposite sides of the two slide bars (36) are fixedly mounted with a driving shaft (37), the upper end of the driving shaft (37) is fixedly mounted with a turntable (38), the outer wall of the turntable (38) is movably connected to the bottom of the inner wall of the cleaning tank (4), the left part of the outer wall of the cleaning tank (4) is fixedly mounted with a water inlet pipe, the front part of the lower end of the cleaning tank (4) is fixedly mounted with an electric push rod (39), the output end of the electric push rod (39) is fixedly mounted with a connecting plate (310), the upper rear end of the connecting plate (310) is rotatably connected to the lower end of the driving shaft (37).

2. The rotary disc type flower and vegetable seed cleaning device according to claim 1, characterized in that: The dispersion tumbling assembly (2) comprises a feed hopper (21), the bottom of the outer wall of the feed hopper (21) is fixedly mounted on the front portion of the upper end of the cleaning tank (4) and passes through the top of the cleaning tank (4), a filter screen (22) is fixedly mounted on the top of the inner wall of the cleaning tank (4), a fixing frame (23) is fixedly mounted on the middle portion of the upper end of the cleaning tank (4), a motor (24) is fixedly mounted on the middle portion of the upper end of the fixing frame (23), the middle portion of the upper end of the cleaning tank (4) is rotatably connected to a rotating shaft passing through the top of the cleaning tank (4), the upper end of the rotating shaft passes through the top of the fixing frame (23) and is fixedly connected to the output end of the motor (24).

3. The rotary disc type flower and vegetable seed cleaning device according to claim 2, characterized in that: A plurality of dispersion rods (25) arranged in a ring form are fixedly mounted on the middle portion of the outer wall of the rotating shaft, and the plurality of dispersion rods (25) are located directly above the filter screen (22).

4. The rotary disc type flower and vegetable seed cleaning device according to claim 3, characterized in that: A protective cylinder (26) is fixedly installed at the middle of the lower end of the filter screen (22), the bottom of the outer wall of the rotating shaft passes through the top of the filter screen (22) and is fixedly sleeved with a bevel gear 1 (27), and the bevel gear 1 (27) is located at the bottom of the inner wall of the protective cylinder (26). The bottom of the inner wall of the protective cylinder (26) is rotatably connected with three rotating rods (28) arranged in a ring form, and the outer wall of the three rotating rods (28) near the axis of the protective cylinder (26) passes through the outer wall of the protective cylinder (26) and is fixedly sleeved with a bevel gear 2 (29), and the outer surfaces of the three bevel gears 2 (29) are meshed with the outer surface of the bevel gear 1 (27).

5. The rotary disc type flower and vegetable seed cleaning device according to claim 4, characterized in that: A plurality of rolling belts (210) arranged in a linear manner are fixedly mounted on one side of the outer wall of the three rotating rods (28) away from the axis of the protective tube (26).

6. The rotary disc type flower and vegetable seed cleaning device according to claim 1, characterized in that: A guide cover (311) is fixedly mounted on the bottom of the inner wall of the cleaning tank (4); the upper end of the guide cover (311) is rotatably connected to the top of the outer wall of the drive shaft (37); a plurality of through grooves (312) arranged in a ring form are formed on the bottom of the outer wall of the cleaning tank (4); a protective cover (313) is fixedly mounted on the edge of the lower end of the cleaning tank (4); the protective cover (313) is located below the plurality of through grooves (312).

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