CN219129931U - Cotton seed cleaning equipment - Google Patents

Abstract

The utility model relates to cotton seed cleaning equipment, which comprises a box body, wherein a cleaning assembly is arranged at the top of a screen plate, the cleaning assembly comprises a first motor arranged at the left side of the box body, a screw rod with one end extending into the box body and positioned at the right side of the box body and in rotary connection with the inner wall is fixedly arranged at the output end of the first motor, a sliding rod is fixedly arranged between the left side inner wall and the right side inner wall of the box body and positioned at the front of the screw rod, a moving plate with the other side in sliding connection with the sliding rod is arranged on the surface thread of the screw rod, a second spring is fixedly arranged on the inner top wall of a mounting cover, and a movable block with the outer wall in sliding connection with the inner wall of the mounting cover is fixedly arranged at the bottom end of the second spring. Through the clearance subassembly that sets up, when can prevent effectively that the sieve from blockking up, also can make things convenient for unqualified seed or rubbish on the staff clearance sieve, improved this novel practicality greatly from this.

Description

Cotton seed cleaning equipment

Technical Field

The utility model relates to the technical field of cotton seed cleaning, in particular to cotton seed cleaning equipment.

Background

With the development of economy and the continuous improvement of the living standard of people, the planting industry in China is developed rapidly, wherein cotton seeds need to be cleaned when the cotton technology is mature and cotton is planted, unqualified cotton seeds and garbage inside the seeds are removed, and the yield of cotton can be increased when the cotton is planted.

Chinese patent CN216397109U discloses a cotton seed processing cleaner, which uses the mutual cooperation of the sieve plate, the telescopic spring, the mounting plate, the mounting seat, the cam, the connecting rod and the second servo motor of the screening mechanism to efficiently screen cotton seeds, and separate some garbage from seeds, thereby greatly improving the service efficiency of the machine in use; according to the utility model, the scraping mechanism is arranged above the sieve plate, and the garbage or seeds which do not pass through the sieve plate can be scraped into the second storage cavity to be discharged conveniently by utilizing the mutual matching of the second storage cavity, the third servo motor, the threaded rod, the threaded sleeve, the sliding rod, the sliding sleeve and the scraping plate of the scraping mechanism, so that the sieve plate is prevented from being blocked, and the convenience and the practicability of the machine in use are improved.

Through the novel removal through the scraper blade that can know the contrast, can scrape rubbish or seed that does not pass through the sieve to the inside in second storage chamber carries out convenient ejection of compact, prevent that the sieve from blockking up, thereby this machine has improved convenience and practicality when using, but at in-service use's in-process, when second servo motor no longer circular telegram, the novel cam that is difficult to guarantee of contrast can always jack up the sieve, if the cam is not jack-up then the scraper blade is difficult to laminate with the top of sieve, thereby be difficult to guarantee to scrape and sweep and prevent the effect of jam, also make the clearance of sieve not put in place, the practicality of device has been reduced, thereby the scraper blade is difficult to scrape the in-process of device use is difficult to play the effect of preventing the jam simultaneously, so propose this novel problem of solving.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides cotton seed cleaning equipment which has the advantages of good cleaning effect and the like, and solves the problems that compared with the novel cotton seed cleaning equipment in the actual use process, when a second servo motor is not electrified any more, the novel cotton seed cleaning equipment is difficult to ensure that a cam can jack up a screen plate all the time, if the cam is not jacked up, a scraping plate is difficult to attach to the top of the screen plate, the scraping effect of scraping and anti-blocking is difficult to ensure, the cleaning of the screen plate is not in place, the practicability of the device is reduced, and meanwhile, the scraping plate is difficult to scrape in the use process of the device, so that the anti-blocking effect is difficult to play.

In order to achieve the aim of good cleaning effect, the utility model provides the following technical scheme: the utility model provides a cotton seed cleaning equipment, includes the box, the top fixed mounting of box has the inlet pipe, the inside of box is provided with two first springs, two the top fixed mounting of first spring has the sieve, the top of sieve is provided with the clearance subassembly, the clearance subassembly is including setting up at the left first motor of box, the output fixed mounting of first motor has one end to extend to the inside inner wall on box right side and be located the lead screw that the inner wall on box right side rotates to be connected, the place ahead fixed mounting that just is located the lead screw between the inner wall on box left side and the inner wall on right side has the slide bar, the surface screw thread of lead screw installs opposite side and slide bar sliding connection's movable plate, the bottom fixed mounting of movable plate has the installation cover, the interior roof fixed mounting of installation cover has the second spring, the bottom fixed mounting of second spring has the outer wall and the movable block of the inner wall sliding connection of installation cover, the bottom fixed mounting of movable block has one end to extend to the movable rod of installation cover below, the bottom fixed mounting of movable rod has the scraper blade contact with the top of installation cover.

Further, the left side fixed mounting of box has a first board of placing, a first motor fixed mounting is at the top of placing the board first.

Further, the inner walls of the left side and the right side of the box body and the lower parts of the screen plates are fixedly provided with second placing plates, the tops of the two second placing plates are fixedly provided with protective covers, and the two first springs are respectively and fixedly arranged on the inner bottom walls of the corresponding protective covers.

Further, the top fixed mounting that just is located first motor in the left side of box has the third to place the board, the top fixed mounting who places the board has the fan, the output fixed mounting of fan has one end to extend to the inside blowpipe of box, the opening has been seted up to the right side top of box, open-ended inner wall fixed mounting has the screen cloth, the right side of box just is located open-ended outside fixed mounting and has the impurity pipe, the other end fixed mounting of impurity pipe has the impurity box, the right side of impurity box articulates there is the box door.

Further, the left side of box and the below fixed mounting that is located the first board of placing have the fourth and place the board, the top fixed mounting that the board was placed to the fourth has the second motor, the output fixed mounting of second motor has one end to extend to the inside bull stick that is located the sieve below of box, the other end fixed mounting of bull stick has the mounting panel, the equal fixed mounting in top and bottom of mounting panel has the dead lever, the other end fixed mounting of dead lever has the striking ball, the striking ball can contact with the bottom of sieve when being close to the sieve.

Further, the right side of box just is located the positive right side of sieve and articulates there is the clearance door, the right side of box just is located the below fixed mounting of clearance door and has the fifth board of placing, the right side of box just is located the below of the fifth board of placing and articulates there is the ejection of compact door.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this cotton seed cleaning equipment, through the clearance subassembly that sets up, it is rotatory with the first motor drive the lead screw, thereby make the movable plate remove, the movable plate drives the scraper blade when removing and scrapes the top of sieve, thereby when can effectively preventing that the sieve from blockking up, also can make things convenient for unqualified seed or rubbish on the staff clearance sieve, simultaneously, the setting of second spring makes even if sieve activity scraper blade also hug closely the top of sieve, thereby even if make the device also play the effect of scraping and sweeping and preventing the jam in the time of the screening, this novel practicality has been improved greatly.

2. This cotton seed cleaning equipment drives the bull stick rotation through the motor thereby makes to strike the ball and strikes the sieve to accelerate the screening efficiency of sieve, make the screening effect of sieve better, thereby further improved this neotype practicality.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a slide bar and a movable plate according to the present utility model;

fig. 3 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a case; 2. a feed pipe; 3. a sieve plate; 4. a first spring; 5. a first motor; 6. a screw rod; 7. a moving plate; 8. a slide bar; 9. a mounting cover; 10. a movable block; 11. a movable rod; 12. a second spring; 13. a scraper; 14. a first placing plate; 15. a second placing plate; 16. a protective cover; 17. a blower; 18. a third placing plate; 19. a blowing pipe; 20. a screen; 21. an impurity tube; 22. an impurity box; 23. a box door; 24. cleaning a door; 25. a fifth placing plate; 26. a second motor; 27. a fourth placing plate; 28. a rotating rod; 29. a fixed rod; 30. a mounting plate; 31. striking a ball; 32. and a discharging door.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a cotton seed cleaning apparatus in this embodiment includes a box 1, a feed pipe 2 is fixedly installed at the top of the box 1, two first springs 4 are disposed in the box 1, and a screen plate 3 is fixedly installed at the top of the two first springs 4.

The top of the screen plate 3 is provided with a cleaning component for preventing the screen plate 3 from being blocked, and simultaneously, seeds or garbage on the screen plate 3 can be driven to move.

Referring to fig. 2 and 3, the cleaning assembly includes a first motor 5 disposed at the left side of the box 1, a screw rod 6 having one end extending into the box 1 and rotatably connected to an inner wall located at the right side of the box 1 is fixedly mounted at an output end of the first motor 5, a sliding rod 8 is fixedly mounted between the inner wall at the left side and the inner wall at the right side of the box 1 and located at the front of the screw rod 6, a moving plate 7 having the other side slidably connected to the sliding rod 8 is mounted on a surface thread of the screw rod 6, a mounting cover 9 is fixedly mounted at a bottom of the moving plate 7, a second spring 12 is fixedly mounted at an inner top wall of the mounting cover 9, a movable block 10 having an outer wall slidably connected to an inner wall of the mounting cover 9 is fixedly mounted at a bottom of the second spring 12, a movable rod 11 having one end extending to a lower side of the mounting cover 9 is fixedly mounted at a bottom of the movable block 10, and a scraper 13 contacting with a top of the sieve plate 3 is fixedly mounted at a bottom of the movable rod 11.

The first motor 5 is started to drive the screw rod 6 to rotate, the scraper 13 is driven to scrape the top of the screen plate 3 through the moving plate 7, the second spring 12 is arranged to enable the scraper 13 to be tightly attached to the screen plate 3 all the time, when the screen plate 3 is prevented from being blocked, seeds or garbage which do not pass through the screen plate 3 can be accelerated to slide to the right end of the screen plate 3, and cleaning is facilitated for staff.

Wherein, the sieve plate 3 is obliquely arranged, so that seeds or garbage which do not pass through the sieve plate 3 on the sieve plate 3 slide to the right side of the sieve plate 3.

In addition, it is worth noting that when the scraper 13 is on the right side, both the first spring 4 and the second spring 12 are in a relaxed state and the scraper 13 is in contact with the top of the screen 3, and when the scraper 13 moves to the leftmost side of the screen 3, the second spring 12 can still continue to compress, thereby avoiding the difficulty in moving the screen 3 when the scraper 13 moves to the leftmost side of the screen 3.

In this embodiment, the left side of the case 1 is fixedly provided with a first placing plate 14, and the first motor 5 is fixedly provided on the top of the first placing plate 14.

In this embodiment, the inner walls on the left and right sides of the box 1 and below the screen plate 3 are fixedly provided with second placing plates 15, the tops of the two second placing plates 15 are fixedly provided with protecting covers 16, and the two first springs 4 are respectively and fixedly installed on the inner bottom walls of the corresponding protecting covers 16.

The protection cover 16 is provided to protect the first spring 4 and prevent the first spring 4 from being bent.

In this embodiment, the left side of box 1 and be located the top fixed mounting of first motor 5 have the third place the board 18, and the top fixed mounting of board 18 has fan 17 is placed to the third, and the output fixed mounting of fan 17 has one end to extend to the inside blowpipe 19 of box 1, and the opening has been seted up to the right side top of box 1, and open-ended inner wall fixed mounting has screen cloth 20, and the right side of box 1 just is located open-ended outside fixed mounting has impurity pipe 21, and the other end fixed mounting of impurity pipe 21 has impurity box 22, and the right side of impurity box 22 articulates there is box door 23.

Wherein the screen 20 serves to prevent normal seeds from entering the interior of the impurity box 22 also under the influence of wind.

The fan 17 is started, cotton seeds are subjected to air separation through the blowing pipe 19, some shrunken seeds are blown to the inside of the impurity box 22 through the impurity pipe 21 to realize preliminary screening, and the staff can open the box door 23 to treat the seeds in the impurity box 22.

In this embodiment, the left side of the box 1 and the lower part of the first placing plate 14 is fixedly provided with a fourth placing plate 27, the top of the fourth placing plate 27 is fixedly provided with a second motor 26, the output end of the second motor 26 is fixedly provided with a rotating rod 28, one end of which extends into the box 1 and is positioned below the screen plate 3, the other end of the rotating rod 28 is fixedly provided with a mounting plate 30, the top and the bottom of the mounting plate 30 are fixedly provided with a fixing rod 29, the other end of the fixing rod 29 is fixedly provided with a striking ball 31, and the striking ball 31 contacts with the bottom of the screen plate 3 when approaching the screen plate 3.

The second motor 26 is started to drive the rotating rod 28 to rotate so that the knocking ball 31 knocks the bottom of the screen plate 3, so that the screen plate 3 vibrates to realize secondary screening, the screening efficiency of the screen plate 3 is accelerated, the screening effect of the screen plate 3 is better, and the novel practicability is further improved.

In this embodiment, the cleaning door 24 is hinged on the right side of the box 1 and located on the right side of the screen plate 3, the fifth placing plate 25 is fixedly installed on the right side of the box 1 and located below the cleaning door 24, and the discharging door 32 is hinged on the right side of the box 1 and located below the fifth placing plate 25.

Wherein the fifth placement plate 25 may be used to place some of the collected containment devices for the convenience of the staff collecting seeds or trash on the screen plate 3 that have not passed through the screen plate 3.

By opening the cleaning door 24, the operator is facilitated to clean seeds or garbage on the screen plate 3 which do not pass through the screen plate 3, and the operator is facilitated to collect the screened seeds through the discharging door 32.

The working principle of the embodiment is as follows: the cotton seeds are fed into the inside of the box body 1 from the feeding pipe 2, the fan 17 is started, cotton seeds are winnowed through the blowing pipe 19, some shrunken seeds are blown to the inside of the impurity box 22 through the impurity pipe 21 to achieve primary screening, then the cotton seeds fall onto the screen plate 3, the second motor 26 is started to drive the rotating rod 28 to rotate so that the knocking ball 31 knocks the bottom of the screen plate 3, the screen plate 3 vibrates to achieve secondary screening, qualified seeds enter the bottom of the box body 1 through the screen plate 3, some seeds or garbage which do not pass through the screen plate 3 are left above the screen plate 3, the first motor 5 is started to drive the screw 6 to rotate so as to drive the scraping plate 13 to scrape the top of the screen plate 3 through the moving plate 7, the setting of the second spring 12 enables the scraping plate 13 to be always clung to the screen plate 3, the screen plate 3 is prevented from being blocked, seeds or garbage which do not pass through the screen plate 3 can be accelerated to slide to the right end of the screen plate 3, workers can collect the seeds by opening the discharging door 32 conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Cotton seed cleaning equipment, including box (1), its characterized in that: the novel cleaning device comprises a box body (1), wherein a feeding pipe (2) is fixedly arranged at the top of the box body (1), two first springs (4) are arranged in the box body (1), a screen plate (3) is fixedly arranged at the top of each first spring (4), and a cleaning assembly is arranged at the top of each screen plate (3);

the cleaning assembly comprises a first motor (5) arranged on the left side of a box body (1), a screw rod (6) with one end extending to the inside of the box body (1) and being located on the right side of the box body (1) is fixedly arranged at the output end of the first motor (5), a sliding rod (8) is fixedly arranged between the left side of the box body (1) and the right side of the box body and located in front of the screw rod (6), a movable plate (7) with the other side being slidably connected with the sliding rod (8) is arranged on the surface of the screw rod (6) through threads, a mounting cover (9) is fixedly arranged at the bottom of the movable plate (7), a second spring (12) is fixedly arranged on the inner top wall of the mounting cover (9), a movable block (10) with the outer wall being slidably connected with the inner wall of the mounting cover (9) is fixedly arranged at the bottom of the second spring (12), a movable rod (11) with one end extending to the lower side of the mounting cover (9), and a scraping plate (13) contacting with the top of the screen plate (3) is fixedly arranged at the bottom of the movable block (11).

2. A cotton seed cleaning apparatus as defined in claim 1 wherein: the left side of box (1) is fixed mounting has first board (14) of placing, first motor (5) fixed mounting is at the top of first board (14) of placing.

3. A cotton seed cleaning apparatus as defined in claim 1 wherein: the inner walls of the left side and the right side of the box body (1) and the lower parts of the screen plates (3) are fixedly provided with second placing plates (15), the tops of the two second placing plates (15) are fixedly provided with protection covers (16), and the two first springs (4) are respectively and fixedly arranged on the inner bottom walls of the corresponding protection covers (16).

4. A cotton seed cleaning apparatus as defined in claim 1 wherein: the novel box comprises a box body (1), wherein a third placing plate (18) is fixedly arranged on the left side of the box body (1) and above a first motor (5), a fan (17) is fixedly arranged at the top of the third placing plate (18), a blowing pipe (19) with one end extending to the inside of the box body (1) is fixedly arranged at the output end of the fan (17), an opening is formed in the upper right side of the box body (1), a screen (20) is fixedly arranged on the inner wall of the opening, an impurity pipe (21) is fixedly arranged on the right side of the box body (1) and outside the opening, an impurity box (22) is fixedly arranged at the other end of the impurity pipe (21), and a box door (23) is hinged to the right side of the impurity box (22).

5. A cotton seed cleaning apparatus as defined in claim 2 wherein: the utility model discloses a novel screen plate, including box (1), fixed mounting, screen plate (3), fixed mounting is in the left side of box (1) and be located the below fixed mounting of first place board (14) has fourth place board (27), the top fixed mounting of fourth place board (27) has second motor (26), the output fixed mounting of second motor (26) has one end to extend to box (1) inside and be located bull stick (28) of screen plate (3) below, the other end fixed mounting of bull stick (28) has mounting panel (30), the equal fixed mounting in top and the bottom of mounting panel (30) has dead lever (29), the other end fixed mounting of dead lever (29) has strikes ball (31), strike ball (31) can contact with the bottom of screen plate (3) when being close to screen plate (3).

6. A cotton seed cleaning apparatus as defined in claim 1 wherein: the right side of box (1) just is located the right side of sieve (3) and articulates there is clearance door (24), the right side of box (1) just is located the below fixed mounting of clearance door (24) and has fifth place board (25), the right side of box (1) just is located the below of fifth place board (25) and articulates there is ejection of compact door (32).

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