Honeydew melon seed screening device

Abstract

The utility model relates to the technical field of seed screening, and discloses a honey dew melon seed screening device which comprises a box body, a box cover is rotationally installed on the outer side of the box body through a hinge, and a material receiving assembly for receiving screened materials is arranged in the box body; the box body is closed by closing the box cover, dust is prevented from flying during screening, the motor drives the driving gear to rotate, the driving gear is meshed with the driven gear to drive the rotary drum to rotate, dust and unqualified seeds are filtered out through rotation of the rotary drum, and when the box cover is closed, the second gear is meshed with the outer side of the driven gear, so that dust is prevented from flying. The driven gear drives the second gear to rotate when rotating, the second gear is meshed with the first gear to drive the first gear to rotate, the first gear drives the cleaning roller to rotate, the bristles on the cleaning roller are used for cleaning impurities clamped on screen holes of the rotary drum, and the situation that the screening effect on honey dew melon seeds is affected due to the fact that the screen holes are blocked is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seed screening, in particular to a white melon seed screening device. BACKGROUND

[0002] White melon, also known as Lanzhou honeydew melon, is originally called "honey dew". It has thick skin, sweet taste, green flesh, thick capsule, and rich juice. It is not only sweet and delicious, but also nutritious, and has the effects of clearing heat, quenching thirst, stimulating appetite, and diuresis. Its yield is often in short supply. The cultivation of white melon first needs to be selected, and the quality of the seeds affects the yield of white melon, so the seeds need to be strictly screened.

[0003] The existing white melon seed screening is mostly screened by vibrating the screen mesh to remove unqualified seeds and dust, but during the screening process, some seeds may be stuck in the screen holes of the seed screen mesh, causing the screen mesh to be blocked and affecting the screening effect of the seeds, and the dust mixed in the seeds during screening will pollute the environment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a white melon seed screening device to solve the problem that the existing seed screening is mostly screened by vibrating the screen mesh to remove unqualified seeds and dust, but during the screening process, some seeds may be stuck in the screen holes of the seed screen mesh, causing the screen mesh to be blocked and affecting the screening effect of the seeds, and the dust mixed in the seeds during screening will pollute the environment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a white melon seed screening device, comprising a box body, a box cover is rotatably installed on the outside of the box body through a hinge, a material receiving assembly for receiving the screened material is arranged in the inside of the box body, and further comprising:

[0006] A rotating drum with filter holes is rotatably installed in the inside of the box body, and a transmission assembly for driving the rotating drum to rotate and filtering the material is arranged on the outside of the box body;

[0007] A cleaning assembly is installed on the outside of the box cover to clean the filter holes of the rotating drum and prevent the filter holes from being blocked and affecting the screening effect.

[0008] Preferably, the transmission assembly comprises a motor installed on the outside of the box body, a driving gear is arranged on the output end of the motor, and a driven gear is installed on the outside of the rotating drum and engaged with the driving gear.

[0009] Preferably, the cleaning assembly comprises a fixed box arranged on the outside of the box cover, a first gear is arranged on the outside of the fixed box, a second gear is engaged with the outside of the first gear, and a cleaning roller is arranged on the outside of the first gear.

[0010] Preferably, the outer side of the rotating drum is provided with a cover plate, the outer side of the cover plate is provided with a rotating shaft, and the outer side of the cover plate is provided with a hydraulic rod.

[0011] Preferably, the outer side of the cover plate is provided with a sealing gasket to improve its sealing performance.

[0012] Preferably, the material receiving assembly comprises a connecting frame arranged inside the box body, and the outer side of the connecting frame is provided with a filter plate.

[0013] Preferably, the bottom of the filter plate is provided with a dust receiving cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a box body is closed by closing the box cover, avoids the dust flying when screening, and the motor drives the driving gear to rotate, and the driving gear and driven gear mesh drive the rotating drum to rotate, utilize the dust and unqualified seed of rotating drum rotation and filter, when the box cover is closed, the second gear is engaged in the outer side of driven gear, and the driven gear drives the second gear to rotate when rotating, and the second gear and first gear mesh drive the first gear to rotate, and the first gear drives the cleaning roller to rotate, utilizes the bristle on the cleaning roller to clean the impurity stuck on the rotating drum sieve hole, avoids the sieve hole and affects the screening effect of white lan gua seed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a white lan gua seed screening device's structural schematic diagram for the utility model provides a white lan gua seed screening device's structural schematic diagram;

[0017] Figure 2 The utility model provides a box body internal structure schematic diagram for the utility model provides a box body internal structure schematic diagram;

[0018] Figure 3 The utility model provides a cleaning roller structure schematic diagram for the utility model provides a cleaning roller structure schematic diagram;

[0019] Figure 4 The utility model provides a cover plate and rotating drum connecting structure schematic diagram for the utility model provides a cover plate and rotating drum connecting structure schematic diagram;

[0020] Figure 5 The utility model provides a cover plate structure schematic diagram for the utility model provides a cover plate structure schematic diagram;

[0021] Figure 6 The utility model provides a material receiving assembly structure schematic diagram for the utility model provides a material receiving assembly structure schematic diagram.

[0022] In the figure: 1, box; 2, box cover; 3, receiving assembly; 301, connecting frame; 302, filter plate; 303, dust cover; 4, rotating drum; 5, transmission assembly; 501, motor; 502, driving gear; 503, driven gear; 6, cleaning assembly; 601, fixed box; 602, first gear; 603, second gear; 604, cleaning roller; 7, cover plate; 8, rotating shaft; 9, hydraulic rod; 10, sealing gasket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6 As shown in the figure, a white cantaloupe seed screening device, including box 1, the outside of box 1 is rotatably installed with box cover 2 through the hinge, the box 1 is closed by using box cover 2, reduce dust flying; The inside of box 1 is provided with receiving the material screened under the receiving assembly 3, the waste material screened by using receiving assembly 3 is received; Still include: rotatably installed in the box 1 inside and with filter hole rotating drum 4, the outside of box 1 is provided with transmission assembly 5 driving rotating drum 4 rotation to material filtration treatment, the rotating drum 4 is mobilized in the box 1 by using transmission assembly 5 rotation, material screening treatment;Cleaning assembly 6 is installed on the outside of box cover 2 to clean the filter hole of rotating drum 4, avoid filter hole blockage and affect the screening effect, the filter hole on the rotating drum 4 is cleaned by using cleaning assembly 6.

[0025] Transmission assembly 5 includes motor 501 installed on the outside of box 1, motor 501 is fixedly installed on the box 1, the output end of motor 501 is provided with driving gear 502, driving gear 502 is fixedly installed on the output end of motor 501, the outside of driving gear 502 is engaged with driven gear 503 installed on the outside of rotating drum 4, driven gear 503 is fixedly installed on the rotating drum 4 through connecting shaft, connecting shaft is rotatably installed on the box 1. Driving gear 502 is driven to rotate by motor 501, driving gear 502 and driven gear 503 are engaged to drive rotating drum 4 to rotate, dust and unqualified seeds are filtered out by using rotating drum 4 rotation.

[0026] The cleaning assembly 6 comprises a fixed box 601 arranged outside the box cover 2, the fixed box 601 is fixedly installed on the box cover 2, a first gear 602 is arranged outside the fixed box 601, the first gear 602 is rotatably installed on the fixed box 601, a second gear 603 is engaged with the outside of the first gear 602, the second gear 603 is rotatably installed on the box cover 2, a cleaning roller 604 is arranged outside the first gear 602, and the cleaning roller 604 is fixedly installed on the first gear 602. The second gear 603 is driven to rotate by the driven gear 503, the first gear 602 is driven to rotate by the second gear 603, and the cleaning roller 604 is driven to rotate by the first gear 602. The cleaning roller 604 is used to remove the impurities in the filter hole of the rotating drum 4, so as to avoid the filter hole from being blocked and affecting the screening effect of the rotating drum 4.

[0027] The outer side of the rotating drum 4 is provided with a cover plate 7, the outer side of the cover plate 7 is provided with a rotating shaft 8, the rotating shaft 8 is fixedly installed on the cover plate 7 and rotates on the rotating drum 4, the outer side of the cover plate 7 is provided with a hydraulic rod 9, one end of the hydraulic rod 9 is rotatably installed on the rotating drum 4, and the piston rod is rotatably installed on the cover plate 7; the outer side of the cover plate 7 is provided with a sealing gasket 10 for improving the sealing performance thereof, and the sealing gasket 10 is fixedly installed on the cover plate 7. When feeding and discharging are needed, the hydraulic rod 9 is opened, the cover plate 7 is driven to rotate on the rotating drum 4 by the hydraulic rod 9, the cover plate 7 is opened, the material is poured into or poured out of the rotating drum 4, and the cover plate 7 is closed on the rotating drum 4 by reversing the movement of the hydraulic rod 9, so as to close the rotating drum 4, and the sealing gasket 10 on the cover plate 7 can improve the sealing performance between the cover plate 7 and the rotating drum 4.

[0028] The material receiving assembly 3 comprises a connecting frame 301 arranged inside the box body 1, the connecting frame 301 is inserted into the opening of the box body 1, the outer side of the connecting frame 301 is provided with a filter plate 302, and the filter plate 302 is fixedly installed on the connecting frame 301 by bolts; the bottom of the filter plate 302 is provided with a dust receiving cover 303, the dust receiving cover 303 is fixedly installed on the lower part of the filter plate 302 by bolts, fine dust is filtered by the filter plate 302, and dust is received by the dust receiving cover 303, after screening is completed, the connecting frame 301 is pulled out, and the filter plate 302 and the dust receiving cover 303 are cleaned.

[0029] Working principle: When screening the seeds of honeydew melon, the hydraulic rod 9 is turned on, and the cover plate 7 is driven by the hydraulic rod 9 to rotate on the drum 4, the cover plate 7 is opened, and the material is put into the drum 4. The cover plate 7 can be closed on the drum 4 by the reverse movement of the hydraulic rod 9, so that the drum 4 is sealed and processed, and then the box cover 2 is closed, and the driving gear 502 is driven by the motor 501 to rotate, and the driving gear 502 is engaged with the driven gear 503 to drive the drum 4 to rotate, and the rotation of the drum 4 is used to filter out dust and unqualified seeds. When the box cover 2 is closed, the second gear 603 is engaged with the outside of the driven gear 503, and the driven gear 503 drives the second gear 603 to rotate when it rotates. The second gear 603 is engaged with the first gear 602 to drive the first gear 602 to rotate, and the first gear 602 drives the cleaning roller 604 to rotate, and the bristles on the cleaning roller 604 are used to clean the impurities stuck on the sieve holes of the drum 4 to avoid clogging of the sieve holes and affecting the screening effect of the honeydew melon seeds.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A kind of cantaloupe seed screening device, including box (1), the outside of the box (1) is rotatably installed with box cover (2) by hinge, the inside of the box (1) is provided with the material receiving assembly (3) of receiving under-screened material, it is characterized by, Also include: Rotary installation in the box (1) inside and with filter hole rotary drum (4), the outside of the box (1) is provided with drive rotary drum (4) rotation to filter material processing transmission assembly (5); Installation in the box cover (2) outside the filter hole cleaning assembly (6) of rotary drum (4), avoid filter hole blockage and affect the screening effect of cleaning.

2. A device for screening of cantaloupe seeds as claimed in claim 1, wherein: The transmission assembly (5) includes a motor (501) mounted on the outside of the box (1), the output end of the motor (501) is provided with a driving gear (502), the outside of the driving gear (502) is engaged with a driven gear (503) mounted on the outside of the rotary drum (4).

3. A device for screening of cantaloupe seeds as claimed in claim 1, wherein: The cleaning assembly (6) includes a fixed box (601) provided on the outside of the box cover (2), the outside of the fixed box (601) is provided with a first gear (602), the outside of the first gear (602) is engaged with a second gear (603), the outside of the first gear (602) is provided with a cleaning roller (604).

4. A device for screening of cantaloupe seeds as claimed in claim 1, wherein: The outside of the rotary drum (4) is provided with a cover plate (7), the outside of the cover plate (7) is provided with a rotating shaft (8), the outside of the cover plate (7) is provided with a hydraulic rod (9).

5. A device for screening of cantaloupe seeds as claimed in claim 4, wherein: The outside of the cover plate (7) is provided with a sealing gasket (10) to improve its sealing performance.

6. A device for screening of cantaloupe seeds as claimed in claim 1, wherein: The receiving assembly (3) includes a connecting frame (301) provided inside the box (1), the outside of the connecting frame (301) is provided with a filter plate (302).

7. A device for screening of cantaloupe seeds as claimed in claim 6, wherein: The bottom of the filter plate (302) is provided with a dust receiving cover (303).

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