CN218890827U

CN218890827U - Automatic cleaning screen device

Info

Publication number: CN218890827U
Application number: CN202223062451.7U
Authority: CN
Inventors: 张金耀; 饶孟君; 罗攀
Original assignee: Changsha County Nihang Agricultural Development Co ltd
Current assignee: Changsha County Nihang Agricultural Development Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-21
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses an automatic screen cleaning device which comprises a bottom plate, wherein a moving assembly is installed in an inner cavity of one protective shell, a cleaning plate is fixedly installed on the rear side of the moving assembly, a driving assembly is fixedly installed on the right side of a fixing plate, a vent hole is formed in the right side of a shell, and a dust screen is fixedly installed on the right side of the inner cavity of a cleaning box. According to the utility model, through the design of the box body, the cleaning box and the placing groove, the screen mesh enters the cleaning box through the placing groove, and through the design of the protective shell, the moving assembly and the cleaning plate, the moving assembly is started, and the moving assembly drives the cleaning plate to move left and right when in use, so that the screen mesh entering the cleaning box is cleaned, and through the design of the shell, the fixed plate and the driving assembly, the driving assembly is started, and suction is generated in the cleaning box when in use, so that dust cleaned on the screen mesh flows towards the driving assembly.

Description

Automatic cleaning screen device

Technical Field

The utility model belongs to the technical field of screens, and particularly relates to an automatic screen cleaning device.

Background

The screen is a main accessory for controlling the fineness of the crushed products, is also one of main wearing parts of the hammer mill, and has important influences on crushing and sieving effects on the type, shape, hole density, wrap angle and aperture ratio.

For example, application number: CN201621373820.6, the present utility model discloses a screen cleaning device and a filtering apparatus. The screen cleaning device comprises a positioning rod which is fixedly arranged; the cleaning shaft is arranged opposite to the positioning rod, the outer surface of the cleaning shaft is connected with a cleaning brush, and the tail end of the cleaning brush extends towards the direction far away from the central axis of the cleaning shaft; the cleaning shaft is connected with the positioning rod through the connecting piece. The filter equipment includes cylindric screen cloth and above arbitrary screen cloth cleaning device, the locating lever is fixed in the screen cloth, the locating lever with the central axis coincidence of screen cloth sets up, the terminal butt of brush cleaner is in on the inner wall of screen cloth. The screen cleaning device and the filtering equipment provided by the utility model realize nondestructive cleaning of the screen, simplify the cleaning process, save manpower and material resources, reduce the cleaning cost and avoid personnel injury.

Based on the search of the above patent and the discovery of the equipment in the combined prior art, the above equipment can clean the screen during application, but the cleaning efficiency is low, and the dust cleaned from the screen cannot be treated in time, which may cause the dust to fly away and pollute the environment, thereby reducing the working efficiency and having low practicability.

The automatic cleaning screen device disclosed by the utility model not only can be used for rapidly cleaning dust on the screen, but also can be used for timely collecting the dust cleaned from the screen, so that the dust is prevented from drifting and polluting the environment, the working efficiency is improved, and the practicability is strong.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the automatic cleaning screen device which not only can rapidly clean dust on a screen, but also can timely collect the dust cleaned from the screen, thereby preventing the dust from drifting and polluting the environment, improving the working efficiency and having strong practicability.

The utility model discloses an automatic cleaning screen device, which comprises a bottom plate, wherein a box body is fixedly arranged at the top of the bottom plate, a cleaning box is fixedly arranged at the top of the box body, a placing groove is formed in the left side of the cleaning box, a protective shell is fixedly arranged on the front side and the rear side of the placing groove, a moving assembly is arranged in an inner cavity of one protective shell, a cleaning plate is fixedly arranged on the rear side of the moving assembly, a shell is fixedly arranged on the right side of the cleaning box, a fixing plate is fixedly arranged in the inner cavity of the shell, a driving assembly is fixedly arranged on the right side of the fixing plate, a vent hole is formed in the right side of the shell, a dust screen is fixedly arranged on the right side of the inner cavity of the cleaning box, a groove is formed in the bottom of the right side of the inner cavity of the cleaning box, a collecting box is arranged on the box, a handle is fixedly arranged on the right side of the bottom plate, movable wheels are fixedly arranged on the bottom of the bottom plate, and box doors are movably arranged on the two sides of the front side of the box through hinges.

As the preferable mode of the utility model, the moving assembly comprises a first motor, the first motor is fixedly arranged on the left side of one of the protective shells, a screw rod is fixedly arranged on an output shaft of the first motor, a fixing block is connected to the surface of the screw rod in a threaded manner, and the rear side of the fixing block is fixedly connected with the cleaning plate.

As a preferable mode of the utility model, the driving assembly comprises a second motor, the second motor is fixedly arranged at the rear side of the right side of the fixed plate, a first synchronous wheel is fixedly arranged on an output shaft of the second motor, a second synchronous wheel is arranged at the front side of the first synchronous wheel, and a belt is connected between the first synchronous wheel and the second synchronous wheel in a transmission way.

As preferable in the utility model, the right side of the first synchronous wheel and the inner cavity of the second synchronous wheel are fixedly provided with rotating rods, and the surfaces of the two rotating rods are fixedly provided with fan blades.

As the preferable mode of the utility model, the left side of the surface of the second motor is sleeved with a limiting ring, and the left side of the limiting ring is fixedly connected with the right side of the fixed plate.

As the preferable mode of the utility model, two sides of the top of the bottom plate are fixedly provided with limiting blocks, and one side of the two opposite limiting blocks is fixedly connected with the box body.

As the utility model, the inner cavity of the other protective shell is fixedly provided with a sliding rod, the surface of the sliding rod is slidably provided with a sliding block, and the front side of the sliding block is fixedly connected with the cleaning plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the cleaning device, the device is supported through the design of the bottom plate, the box body, the cleaning box and the placing groove, the screen mesh enters the cleaning box through the placing groove, the protective shell, the moving component and the cleaning plate are designed, the moving component is started, the moving component drives the cleaning plate to move left and right when in use, the screen mesh entering the cleaning box is cleaned, the driving component is started through the design of the shell, the fixed plate and the driving component, suction force is generated in the cleaning box when the driving component is used, dust cleaned on the screen mesh flows towards the driving component, the driving component can be ventilated when in use through the design of the vent holes, the dust screen mesh blocks the sucked dust, the dust drops downwards through the groove, the dropped dust is collected through the design of the collecting box, and the device is more convenient when in use, and can be closed or opened through the design of the box door when in use.

2. According to the utility model, through the design of the first motor, the screw rod and the fixed block, the first motor drives the screw rod to rotate when in use, the fixed block is in threaded connection with the surface of the screw rod and can move along with the rotation of the screw rod, and the cleaning plate is fixedly arranged on the fixed block and can move along with the movement of the fixed block, so that the screen is cleaned.

3. According to the utility model, the second motor is started through the design of the second motor, the first synchronous wheel, the belt and the second synchronous wheel, and the second motor drives the first synchronous wheel to rotate when rotating.

4. According to the utility model, through the design of the rotating rod and the fan blades, the rotating rod is fixedly arranged on the first synchronous wheel and the second synchronous wheel, the rotating rod is driven to rotate when the first synchronous wheel and the second synchronous wheel rotate, and the fan blades are arranged on the rotating rod and rotate along with the rotation of the rotating rod, so that suction is generated inside the cleaning box, and dust is collected.

5. According to the utility model, through the design of the limiting ring, the second motor is fixed through the limiting ring when in use, and the second motor cannot shake when in use, so that the stability of the second motor when in use is increased.

6. According to the utility model, through the design of the limiting block, one end of the limiting block is fixedly arranged on the box body, and the bottom of the limiting block is fixedly arranged on the bottom plate, so that the box body and the bottom plate are firmer when being fixed.

7. According to the utility model, through the design of the sliding rod and the sliding block, the cleaning plate can be assisted when moving, so that the cleaning plate is more convenient when moving.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a mobile assembly provided by an embodiment of the present utility model;

fig. 4 is a front view of a drive assembly provided by an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a case; 3. a cleaning box; 4. a placement groove; 5. a protective shell; 6. a moving assembly; 601. a first motor; 602. a screw rod; 603. a fixed block; 7. a cleaning plate; 8. a housing; 9. a fixing plate; 10. a drive assembly; 1001. a second motor; 1002. a first synchronizing wheel; 1003. a belt; 1004. a second synchronizing wheel; 1005. a rotating lever; 1006. a fan blade; 1007. a limiting ring; 11. a vent hole; 12. a dust screen; 13. a groove; 14. a collection box; 15. a handle; 16. a movable wheel; 17. a limiting block; 18. a slide bar; 19. a sliding block; 20. a box door.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The construction of the present utility model will be described in detail with reference to the accompanying drawings

As shown in fig. 1 to 4, the automatic cleaning screen device provided by the embodiment of the utility model comprises a bottom plate 1, a box body 2 is fixedly installed at the top of the bottom plate 1, a cleaning box 3 is fixedly installed at the top of the box body 2, a placing groove 4 is formed in the left side of the cleaning box 3, a protecting shell 5 is fixedly installed on the front side and the rear side of the placing groove 4, a moving component 6 is installed in the inner cavity of one protecting shell 5, a cleaning plate 7 is fixedly installed on the rear side of the moving component 6, a shell 8 is fixedly installed on the right side of the cleaning box 3, a fixing plate 9 is fixedly installed in the inner cavity of the shell 8, a driving component 10 is fixedly installed on the right side of the fixing plate 9, a vent hole 11 is formed in the right side of the shell 8, a dust screen 12 is fixedly installed on the right side of the inner cavity of the cleaning box 3, a groove 13 is formed in the bottom of the right side of the inner cavity of the cleaning box 3, a collecting box 14 is installed in the box body 2, a handle 15 is fixedly installed on the right side of the bottom plate 1, movable wheels 16 are fixedly installed in the bottom of the bottom plate 1, and box doors 20 are movably installed on the four sides of the front side of the box body 2.

Referring to fig. 1, 2 and 3, the moving assembly 6 includes a first motor 601, the first motor 601 is fixedly installed at the left side of one of the protective cases 5, a screw rod 602 is fixedly installed at an output shaft of the first motor 601, a fixing block 603 is screwed on the surface of the screw rod 602, and the rear side of the fixing block 603 is fixedly connected with the cleaning plate 7.

The scheme is adopted: according to the utility model, through the design of the first motor 601, the screw rod 602 and the fixed block 603, the first motor 601 is started, the screw rod 602 is driven to rotate during use, the fixed block 603 is connected to the surface of the screw rod 602 through threads and moves along with the rotation of the screw rod 602, and the cleaning plate 7 is fixedly arranged on the fixed block 603 and moves along with the movement of the fixed block 603, so that the screen mesh is cleaned.

Referring to fig. 2 and 4, the driving assembly 10 includes a second motor 1001, the second motor 1001 is fixedly installed at the rear side of the right side of the fixing plate 9, an output shaft of the second motor 1001 is fixedly installed with a first synchronizing wheel 1002, a second synchronizing wheel 1004 is installed at the front side of the first synchronizing wheel 1002, and a belt 1003 is drivingly connected between the first synchronizing wheel 1002 and the second synchronizing wheel 1004.

The scheme is adopted: according to the utility model, through the design of the second motor 1001, the first synchronous wheel 1002, the belt 1003 and the second synchronous wheel 1004, the second motor 1001 is started, and the second motor 1001 drives the first synchronous wheel 1002 to rotate when rotating, because the second synchronous wheel 1004 is in transmission connection with the first synchronous wheel 1002 through the belt 1003, the first synchronous wheel 1002 can drive the second synchronous wheel 1004 to rotate when rotating.

Referring to fig. 2 and 4, a rotating rod 1005 is fixedly installed on the right side of the first synchronizing wheel 1002 and the inner cavity of the second synchronizing wheel 1004, and fan blades 1006 are fixedly installed on the surfaces of the two rotating rods 1005.

The scheme is adopted: according to the utility model, through the design of the rotating rod 1005 and the fan blades 1006, the rotating rod 1005 is fixedly arranged on the first synchronous wheel 1002 and the second synchronous wheel 1004, the rotating rod 1005 is driven to rotate when the first synchronous wheel 1002 and the second synchronous wheel 1004 rotate, and the fan blades 1006 are arranged on the rotating rod 1005 and rotate along with the rotation of the rotating rod 1005, so that suction force is generated inside the cleaning box 3, and dust is sucked.

Referring to fig. 2 and 4, a limit ring 1007 is sleeved on the left side of the surface of the second motor 1001, and the left side of the limit ring 1007 is fixedly connected with the right side of the fixing plate 9.

The scheme is adopted: according to the utility model, through the design of the limiting ring 1007, the second motor 1001 is fixed through the limiting ring 1007 when in use, so that the second motor 1001 cannot shake when in use, and the stability of the second motor 1001 when in use is improved.

Referring to fig. 1 and 2, two sides of the top of the bottom plate 1 are fixedly provided with limiting blocks 17, and one side of each limiting block 17 opposite to the other side is fixedly connected with the box body 2.

The scheme is adopted: according to the utility model, through the design of the limiting block 17, one end of the limiting block 17 is fixedly arranged on the box body 2, and the bottom of the limiting block is fixedly arranged on the bottom plate 1, so that the box body 2 and the bottom plate 1 are more firm when being fixed.

Referring to fig. 3, a sliding rod 18 is fixedly installed in the inner cavity of the other protective shell 5, a sliding block 19 is slidably installed on the surface of the sliding rod 18, and the front side of the sliding block 19 is fixedly connected with the cleaning plate 7.

The scheme is adopted: the utility model can assist the cleaning plate 7 when moving by the design of the sliding rod 18 and the sliding block 19, thereby facilitating the movement of the cleaning plate 7.

The working principle of the utility model is as follows:

when the dust collector is used, the screen enters the cleaning box 3 through the placing groove 4, the first motor 601 is started, the first motor 601 drives the screw rod 602 to rotate when in use, the fixing block 603 is in threaded connection with the surface of the screw rod 602 and can rotate along with the screw rod 602 to move, the cleaning plate 7 is fixedly installed on the fixing block 603 and can move along with the fixing block 603, the screen entering the cleaning box 3 is cleaned, the second motor 1001 is started, the second motor 1001 drives the first synchronous wheel 1002 to rotate when in rotation, because the second synchronous wheel 1004 and the first synchronous wheel 1002 are in transmission connection through the belt 1003, the second synchronous wheel 1004 is driven to rotate when in rotation, the rotating rod 1005 is fixedly installed on the first synchronous wheel 1002 and the second synchronous wheel 1004, the rotating rod 1006 is driven to rotate when the rotating rod 1002 and the second synchronous wheel 1004, the fan blade 1006 is installed on the rotating rod 1005 rotates along with the rotating rod 1005, the inside the cleaning box 3 is further cleaned, dust falls down through the dust collection groove 13, and dust falls down through the dust collection groove 13.

To sum up: this automatic screen cleaning device, through bottom plate 1, box 2, cleaning box 3, standing groove 4, protective housing 5, remove subassembly 6, first motor 601, lead screw 602, fixed block 603, cleaning plate 7, shell 8, fixed plate 9, actuating assembly 10, second motor 1001, first synchronizing wheel 1002, belt 1003, second synchronizing wheel 1004, dwang 1005, flabellum 1006, spacing ring 1007, ventilation hole 11, dust screen 12, recess 13, collecting box 14, handle 15, loose pulley 16, stopper 17, slide bar 18, slider 19 and chamber door 20's cooperation is used, the inefficiency of current automatic screen cleaning device cleaning has been solved, moreover, can lead to the dust to drift the polluted environment to the dust that cleans from the screen cloth in time to the unable processing, thereby work efficiency has been reduced, the low problem of practicality.

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.

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

1. An automatic cleaning screen device, comprising a base plate (1), characterized in that: the utility model discloses a cleaning box for a refrigerator, including bottom plate (1), box (2) are installed to top fixed mounting of bottom plate (1), top fixed mounting of box (2) has cleaning box (3), standing groove (4) have been seted up in the left side of cleaning box (3), front side and the equal fixed mounting of rear side of standing groove (4) have protective housing (5), and remove subassembly (6) are installed to the inner chamber of one of them protective housing (5), the rear side fixed mounting of remove subassembly (6) has cleaning plate (7), the right side fixed mounting of cleaning box (3) has shell (8), the inner chamber fixed mounting of shell (8) has fixed plate (9), the right side fixed mounting of fixed plate (9) has actuating assembly (10), ventilation hole (11) have been seted up on the right side of shell (8), the right side fixed mounting of cleaning box (3) inner chamber has dust screen (12), recess (13) have been seted up to the bottom on the inner chamber right side of cleaning box (3), install collecting box (14) of box (2), the right side fixed mounting of bottom plate (1) has fixed mounting of bottom plate (15), bottom plate (16) all have hinge (20) on both sides, all movable box (20).

2. An automatic screen cleaning apparatus as claimed in claim 1, wherein: the movable assembly (6) comprises a first motor (601), the first motor (601) is fixedly arranged on the left side of one of the protective shells (5), a screw rod (602) is fixedly arranged on an output shaft of the first motor (601), a fixing block (603) is connected with the surface of the screw rod (602) in a threaded manner, and the rear side of the fixing block (603) is fixedly connected with the cleaning plate (7).

3. An automatic screen cleaning apparatus as claimed in claim 1, wherein: the driving assembly (10) comprises a second motor (1001), the second motor (1001) is fixedly arranged on the rear side of the right side of the fixed plate (9), a first synchronous wheel (1002) is fixedly arranged on an output shaft of the second motor (1001), a second synchronous wheel (1004) is arranged on the front side of the first synchronous wheel (1002), and a belt (1003) is connected between the first synchronous wheel (1002) and the second synchronous wheel (1004) in a transmission mode.

4. An automatic screen cleaning apparatus as claimed in claim 3, wherein: the right side of first synchronizing wheel (1002) and inner chamber of second synchronizing wheel (1004) are all fixed mounting have dwang (1005), and the surface of two dwang (1005) is all fixed mounting has flabellum (1006).

5. An automatic screen cleaning apparatus as claimed in claim 3, wherein: and a limiting ring (1007) is sleeved on the left side of the surface of the second motor (1001), and the left side of the limiting ring (1007) is fixedly connected with the right side of the fixed plate (9).

6. An automatic screen cleaning apparatus as claimed in claim 1, wherein: limiting blocks (17) are fixedly arranged on two sides of the top of the bottom plate (1), and one side, opposite to the two limiting blocks (17), is fixedly connected with the box body (2).

7. An automatic screen cleaning apparatus as claimed in claim 1, wherein: the inner cavity of the other protective shell (5) is fixedly provided with a sliding rod (18), the surface of the sliding rod (18) is slidably provided with a sliding block (19), and the front side of the sliding block (19) is fixedly connected with the cleaning plate (7).