CN218963287U - Air separation mechanism in an air screen type cleaning machine - Google Patents

Abstract

The utility model discloses a winnowing mechanism in an air screen type cleaning machine, which relates to the technical field of the air screen type cleaning machine. The winnowing mechanism in the wind screen cleaning machine includes a winnowing box and a quantitative component. The top of the winnowing box is fixedly equipped with a feeding box, and the top of the winnowing box and the bottom of the feeding box are provided with a conveying port two. , the quantitative component is set on the feeding box, the quantitative component includes a delivery port 1, a rotating column and a partition plate, the seeds are transported to the inside of the feeding box through the delivery port 1, and then the rotating column drives the partition plate to rotate, so that it is convenient to pass through the delivery port Second, the seeds are quantitatively fed. Through the cooperation of motor 2, rotating rod 1, belt, rotating rod 2, driven wheel, partition, cam and screen, the rotating rod 2 drives the cam to rotate, so that the rotation of the cam repeatedly hits the screen. , so that the sieve screen vibrates and screens the seeds, which effectively speeds up the screening speed of the seeds, thereby improving work efficiency.

Description

Air separation mechanism in an air screen type cleaning machine

technical field

The utility model relates to the technical field of an air screen type cleaning machine, in particular to an air selection mechanism in the air screen type cleaning machine.

Background technique

Notification number is CN209935266U the winnowing mechanism in a kind of wind screen type cleaning machine, comprise main body, the bottom of described main body is fixedly connected with bottom rod by bolt, and the top of main body is equipped with hopper, and the bottom of described main body is close to the bottom. A lower discharge pipe is installed on one side of the rod, a motor is fixedly connected to one side of the main body by bolts, and a side discharge pipe is installed on the side of the main body opposite to the motor, and the motor extends to one end inside the main body Blades are installed, and a controller is installed on the side of the main body adjacent to the motor. The utility model works through a vibrating motor, and under the cooperation of a spring, the vibrating plate is driven to vibrate, and the vibrating plate vibrates to make the seeds vibrate , so that the dust on the surface of the seeds is removed, so that the user does not need to perform additional treatment, which reduces the working steps of the user and improves the work efficiency of the user.

The winnowing mechanism in the above-mentioned wind screen type cleaning machine, by adopting the above-mentioned technical scheme, when a large amount of seeds are poured in, the larger impurities contained in the seeds will block the vibrating plate, so the burden on the vibrating plate will be increased, so that the seeds will Accumulated above the vibrating plate, resulting in slow seed feeding speed, can be improved to solve this problem.

Utility model content

The purpose of the utility model is to provide a winnowing mechanism in a wind screen type cleaning machine, which can solve the problem of slow feeding speed caused by the accumulation of seeds on the vibrating plate.

In order to achieve the above purpose, the utility model provides the following technical solutions: a winnowing mechanism in the wind screen type cleaning machine, including winnowing box and quantitative components, the top of the winnowing box is fixedly equipped with a feeding box, and the top of the winnowing box The top and the bottom of the feeding box are provided with a conveying port 2 connected to each other. The quantitative component is arranged on the feeding box. The quantitative component includes a conveying port 1, a rotating column and a partition plate. The seeds are transported to the inside of the feeding box through the conveying port 1. Then, the partition plate is driven to rotate through the rotating column, so that the two pairs of seeds can be fed quantitatively through the delivery port.

Preferably, a screening box is fixedly installed at the bottom of the winnowing box, and a dust discharge pipe is fixedly installed on one side of the outer wall of the winnowing box.

Preferably, the quantitative component also includes a feeding cylinder, a motor 1 and a bracket, the top of the feeding box is fixedly equipped with a feeding cylinder, and the bottom of the feeding cylinder and the top of the feeding box are provided with a conveying port 1 that is connected. The inner wall of one side of the box is rotatably installed with a rotating column, one side of the feeding box is fixedly installed with a placement plate, and the top of the placing plate is fixedly installed with a motor one, and the output shaft of the rotating column passes through the feeding box and is fixedly installed with the output shaft of the motor one. The outer wall of the rotating column is fixedly installed with four sets of partition plates and distributed in a circular array. The outer wall of the feeding cylinder is fixedly installed with two sets of brackets and distributed symmetrically. One end of the bracket is fixedly installed with the top of the winnowing box. , Conveyor port 1, rotating column, motor 1, partition plate and bracket are used together, through the setting of the partition plate, the seeds can be fed quantitatively, avoiding the situation where some seeds fall directly due to seed accumulation, and effectively improve The stability of the device operation is ensured, and the seed delivery efficiency is high, and it is easy to use.

Preferably, a fixed plate is fixedly installed on one side of the outer wall of the air selection box, and a motor two is fixedly installed on the top of the fixed plate, and a rotating rod one is installed on one side of the inner wall of the wind selection box, and one end of the rotating rod one passes through the wind. The output shaft of the selection box and the motor 2 is fixedly installed, and the outer wall of the rotation rod 1 is fixedly installed with two sets of fan blades, which are symmetrically distributed. The inner top of the winnowing box is fixedly installed with a screen. Avoid affecting the use of fan blades.

Preferably, the outer wall of the rotating rod 1 is fixedly equipped with a driving wheel, the driving wheel is sleeved with a belt, and the inner wall of one side of the screening box is rotatably installed with a rotating rod 2, and the outer wall of the rotating rod 2 is fixedly installed with a driven wheel. The driving wheel is connected to the rotating rod through a belt. The bottom of the winnowing box and the top of the screening box are provided with connected holes, and the belt is located in the hole.

Preferably, a partition plate is fixedly installed on the inner top of the screening box, a cam is fixedly installed on one end of the rotating rod 2 through the partition plate, and a screen is fixedly installed on the inner wall of one side of the screening box. One side of the clapboard is fixedly installed, and the outer wall of the cam is fixedly installed with the bottom of the screen. Through the cooperation of the second motor, the first rotating rod, the belt, the second rotating rod, the driven wheel, the partition, the cam and the screen, the The rotating rod 2 drives the cam to rotate, so that the rotation of the cam repeatedly hits the sieve, so that the sieve vibrates and screens the seeds, effectively speeding up the screening speed of the seeds, thereby improving work efficiency.

Preferably, the inner walls of both sides of the winnowing box and the screening box are fixedly equipped with material guide plates and distributed symmetrically, so as to prevent seeds from accumulating inside the winnowing box and the screening box.

Compared with the prior art, the beneficial effects of the utility model are:

(1), the winnowing mechanism in this wind screen type cleaning machine, through the cooperative use of feed cylinder, conveying port one, rotating column, motor one, dividing plate and support, through the setting of dividing plate, can The seeds are fed quantitatively to avoid the situation where some seeds fall directly due to seed accumulation, which effectively improves the operation stability of the device, and the seed feeding efficiency is high and easy to use.

(2), the winnowing mechanism in this air screen type cleaning machine, through the cooperative use of motor two, rotating rod one, belt, rotating rod two, driven wheel, clapboard, cam and screen, through rotating rod two Drive the cam to rotate, so that the rotation of the cam repeatedly hits the sieve, so that the sieve vibrates and screens the seeds, effectively speeding up the screening speed of the seeds, thereby improving work efficiency.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a sectional view of the utility model;

Fig. 2 is a side sectional view of the feeding box of the utility model;

Fig. 3 is the front view of the utility model.

Reference signs: 1, winnowing box; 2, feeding box; 3, screening box; 4, quantitative assembly; 401, feeding cylinder; 402, delivery port one; 403, rotating column; 404, motor one; 405, minute Partition plate; 406, support; 5, dust discharge pipe; 6, delivery port two; 7, motor two; 8, rotating rod one; 9, fan blade; 10, screen plate; 11, driving wheel; 14, driven wheel; 15, dividing plate; 16, cam; 17, cross screen; 18, material guide plate.

Detailed ways

This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawings, and the function of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can visually and vividly Each technical feature and overall technical solution of the present utility model should be understood, but they should not be construed as limiting the protection scope of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a winnowing mechanism in a wind screen type cleaning machine, including a winnowing box 1 and a quantitative component 4, and the top of the winnowing box 1 is fixedly equipped with a feeding Case 2, the top of winnowing case 1 and the bottom of feeding box 2 are provided with conveying port 2 6 that communicates with each other. Partition plate 405, seeds are transported to the inside of feeding box 2 through delivery port one 402, and then drive partition plate 405 to rotate by rotating column 403, so that the seeds can be quantitatively fed through delivery port two 6.

Further, a screening box 3 is fixedly installed on the bottom of the winnowing box 1 , and a dust discharge pipe 5 is fixedly installed on one side of the outer wall of the winnowing box 1 .

Furthermore, the quantitative component 4 also includes a feeding cylinder 401, a motor one 404 and a support 406, the top of the feed box 2 is fixedly equipped with the feeding cylinder 401, and the bottom of the feeding cylinder 401 is connected with the top of the feeding box 2. The conveying port one 402 of pass, one side inner wall of feeding box 2 is rotated and installed with rotating post 403, one side of feeding box 2 is fixedly installed with placing board, and the top of placing board is fixedly installed with motor one 404, and the output shaft of rotating post 403 The output shaft passing through the feeding box 2 and the motor one 404 is fixedly installed, and the outer wall of the rotating column 403 is fixedly installed with four sets of partition plates 405 and distributed in a circular array, and the outer wall of the feeding cylinder 401 is fixedly installed with two groups of brackets 406 in a shape of Symmetrically distributed, one end of the bracket 406 is fixedly installed on the top of the winnowing box 1, the seeds are poured into the inside of the feeding cylinder 401, the seeds are transported to the inside of the feeding box 2 through the delivery port one 402, the motor one 404 is started, and the motor One 404 drives the partition plate 405 on the rotating column 403 to rotate, so that the seeds fall into the cavity of the partition plate 405 and the feeding box 2, and through the rotation of the partition plate 405, the seeds are quantitatively dropped into the Inside the winnowing box 1, through the setting of the partition plate 405, the seeds can be fed quantitatively, avoiding the situation where some seeds are directly dropped due to seed accumulation, effectively improving the operation stability of the device, and the seed feeding efficiency is high, which is convenient use.

Further, a side outer wall of the winnowing box 1 is fixedly equipped with a fixed plate, and the top of the fixed plate is fixedly equipped with a motor two 7, and a side inner wall of the winnowing box 1 is rotated and installed with a rotating rod-8, and the rotating rod-8 One end passes through the winnowing box 1 and the output shaft of the motor two 7 is fixedly installed, and the outer wall of the rotating rod one 8 is fixedly installed with two groups of fan blades 9 and is symmetrically distributed, and the inner top of the winnowing box 1 is fixedly installed with a mesh plate 10, The setting of the net plate 10 blocks the seeds and avoids affecting the use of the fan blades 9 .

Secondly, the outer wall of the rotating rod one 8 is fixedly equipped with a driving wheel 11, the driving wheel 11 is sleeved with a belt 12, and the side inwall of the screening box 3 is rotated and installed with a rotating rod two 13, and the outer wall of the rotating rod two 13 is fixedly installed with a Driven wheel 14, driven wheel 14 is connected with rotating bar-8 transmission by belt 12, the bottom of winnowing box 1 and the top of screening box 3 are provided with the hole that communicates, and belt 12 is positioned at hole, and the inner top of screening box 3 is fixed Partition plate 15 is installed, and an end of rotating rod two 13 passes through partition plate 15 and is fixedly installed with cam 16, and one side inwall of screening box 3 is fixedly installed with screen cloth 17, and the side of screen cloth 17 and partition plate 15 are fixedly installed with. One side is fixedly installed, and the outer wall of cam 16 is fixedly installed with the bottom of screen mesh 17, and the rotation of turning bar one 8 drives driving wheel 11 to rotate, and driving wheel 11 is connected with turning bar two 13 transmissions by belt 12, thereby drives turning bar two 13 rotates so that the rotating rod 2 13 drives the cam 16 to rotate, and the cam 16 repeatedly hits the screen 17 so that the seeds falling on the screen 17 are screened, so that the screen 17 is used to filter the seeds. Vibration screening effectively speeds up the screening speed of seeds, thereby improving work efficiency.

Next, the both sides inner walls of winnowing box 1 and screening box 3 are all fixedly equipped with material guide plate 18 and are symmetrically distributed, avoid seed accumulation in the inside of winnowing box 1 and screening box 3, one side of screening box 3 is fixed A discharge pipe 1 is installed, and a discharge pipe 2 is fixedly installed at the bottom of the screening box 3 .

Working principle: when in use, the seeds are poured into the inside of the feeding cylinder 401, the seeds are transported to the inside of the feeding box 2 through the delivery port 402, the motor 404 is started, and the partition plate on the rotating column 403 is driven by the motor 404 405 rotates so that the seeds fall into the cavity of the dividing plate 405 and the feeding box 2, and through the rotation of the dividing plate 405, the seeds quantitatively fall into the winnowing box 1 through the delivery port 2 6, and start the motor 2 7 at the same time , the fan blade 9 on the rotating rod 8 is driven by the motor 2 7 to rotate, and the air sieve cleaning operation is performed on the seeds, so that the lighter impurities are discharged through the dust discharge pipe 5, and the seeds are transported to the screening box 3 through the material guide plate 18 At the same time, the rotation of the rotating rod one 8 drives the driving wheel 11 to rotate, and the driving wheel 11 is connected to the rotating rod two 13 through the belt 12, thereby driving the rotating rod two 13 to rotate, so that the rotating rod two 13 drives the cam 16 to rotate, and the The cam 16 strikes the screen 17 repeatedly, so that the seeds falling on the screen 17 are screened. The larger seeds are discharged through the discharge pipe, and the smaller seeds pass through the screen 17 and pass through the discharge pipe. And discharge.

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (7)

1. A winnowing mechanism in a screen-type cleaning machine, comprising:

the top of the winnowing box (1) is fixedly provided with a feeding box (2), and the top of the winnowing box (1) and the bottom of the feeding box (2) are provided with a conveying port II (6) which is communicated with each other;

the quantitative assembly (4) is arranged on the feeding box (2), the quantitative assembly (4) comprises a first conveying port (402), a rotating column (403) and a separation plate (405), seeds are conveyed to the inside of the feeding box (2) through the first conveying port (402), and the separation plate (405) is driven to rotate through the rotating column (403), so that quantitative discharging of the seeds is facilitated through a second conveying port (6).

2. A wind selection mechanism in a screen cleaner according to claim 1, wherein: the bottom of the winnowing box (1) is fixedly provided with a screening box (3), and the outer wall of one side of the winnowing box (1) is fixedly provided with a dust exhaust pipe (5).

3. A wind selection mechanism in a screen cleaner according to claim 2, wherein: the quantitative assembly (4) further comprises a feeding cylinder (401), a first motor (404) and a support (406), the top of the feeding box (2) is fixedly provided with the feeding cylinder (401), the bottom of the feeding cylinder (401) and the top of the feeding box (2) are provided with a first conveying port (402) which is communicated with each other, one side inner wall of the feeding box (2) is rotationally provided with a rotating column (403), one side of the feeding box (2) is fixedly provided with a placing plate, the top of the placing plate is fixedly provided with the first motor (404), an output shaft of the rotating column (403) penetrates through the feeding box (2) and the output shaft of the first motor (404) to be fixedly provided with four-component partition plates (405) and distributed in an annular array, the outer wall of the feeding cylinder (401) is fixedly provided with two groups of supports (406) and symmetrically distributed, and one end of each support (406) is fixedly provided with the top of the winnowing box (1).

4. A wind selection mechanism in a screen cleaner according to claim 3, wherein: one side outer wall fixed mounting of selection by winnowing case (1) has the fixed plate, and the top fixed mounting of fixed plate has motor two (7), and one side inner wall rotation of selection by winnowing case (1) is installed dwang one (8), and the output shaft fixed mounting of selection by winnowing case (1) and motor two (7) is passed to one end of dwang one (8), and the outer wall fixed mounting of dwang one (8) has two sets of flabellum (9) and is the symmetric distribution, and the inboard top fixed mounting of selection by winnowing case (1) has otter board (10).

5. The air separation mechanism in a screen cleaner of claim 4, wherein: the outer wall fixed mounting of dwang one (8) has action wheel (11), and cover is established on action wheel (11) and is installed belt (12), and dwang two (13) are installed in the rotation of one side inner wall of screening case (3), and the outer wall fixed mounting of dwang two (13) has from driving wheel (14), and from driving wheel (14) are connected with dwang one (8) transmission through belt (12), and the hole that is linked together is offered at the bottom of selection by winnowing case (1) and the top of screening case (3), and belt (12) are located the hole.

6. The air separation mechanism in a screen cleaner of claim 5, wherein: the screening box is characterized in that a partition plate (15) is fixedly arranged at the top of the inner side of the screening box (3), a cam (16) is fixedly arranged at one end of a rotating rod II (13) through the partition plate (15), a screen mesh (17) is fixedly arranged on the inner wall of one side of the screening box (3), one side of the screen mesh (17) is fixedly arranged on one side of the partition plate (15), and the outer wall of the cam (16) is fixedly arranged at the bottom of the screen mesh (17).

7. The air separation mechanism in a screen cleaner of claim 6, wherein: the inner walls of the two sides of the winnowing box (1) and the screening box (3) are fixedly provided with guide plates (18) and symmetrically distributed.

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