CN220478388U

CN220478388U - Dust removing device

Info

Publication number: CN220478388U
Application number: CN202321062947.6U
Authority: CN
Inventors: 陈道生; 陈晓东; 梁国峰; 常之家; 丁建君
Original assignee: Inner Mongolia Shuofeng Industrial Co ltd
Current assignee: Inner Mongolia Shuofeng Industrial Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2024-02-13
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a dust removing device, which comprises: the dust removal box, the air intake is installed to dust removal box top, and the air outlet is installed to the dust removal box bottom, the motor is installed to dust removal box one side, and motor one side fixed mounting has the screw rod, enter into the dust removal box through the air intake when the dust, filter the dirt through the filter screen, through the operation motor, drive the screw rod through the dust removal box in its inside rotate, carry out threaded movement at the drive screw thread piece on the screw rod surface, move at the drive connecting rod, thereby drive the brush that removes the dirt, make the brush that removes the dirt can control the removal, clean the filter screen surface, avoid the long-term use of filter screen, the dust is piled up on the filter screen and is reduced the efficiency of filter screen dust removal filtration, and the dust on the filter screen is through controlling cleanly, can improve the work efficiency of filter screen, can effectually avoid dismantling through the installation and clean, and reduce the work efficiency of dust removal.

Description

Dust removing device

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device.

Background

Ferrochrome is an iron alloy composed of chromium and iron, is an important alloy additive for steelmaking, has more difficult smelting with lower carbon content, high power consumption and high cost, and is prepared by adding ingredients into an ore smelting furnace for smelting, separating slag, pelletizing slag, and sending clean gas in the furnace to a chromium powder mine car for recycling by a pressurizing machine after dry dedusting.

The dust removal and purification device for high-carbon ferrochrome production comprises an ash removal component and a cleaning component, wherein the ash removal component comprises a box body, and the cleaning component comprises a supporting plate, a screw rod, a guide rod, a nut seat, a connecting block, a mounting plate, a hairbrush, a fixing plate, a motor and a control plate; the inner side wall of the box body is welded with a supporting plate, a screw is connected between the middle part of the upper surface of the supporting plate and the inner top wall of the box body in a rotating mode through a bearing, and a guide rod is welded between one side of the upper surface of the supporting plate and the inner top wall of the box body. According to the utility model, one end of the output shaft of the motor rotates to drive the screw to rotate, so that the nut seat moves along the outer side wall of the screw, and then the connecting block, the mounting plate and the hairbrush are driven to move, dust accumulated on the surface of the filter screen can be cleaned by the aid of the hairbrush, so that the dust falls into the dust hopper, the condition that dust removal and purification work is suspended due to blockage of the filter screen is avoided, and the continuity of the dust removal and purification work is ensured.

However, when the dust removing device with the structure is used, the dust removing device is required to prevent the filter screen from being used for a long time when the dust is removed through the filter screen, dust is accumulated on the filter screen, so that the dust removing efficiency of the filter screen is reduced, the filter screen is required to be cleaned in dust removal, the dust removing working efficiency is improved, the filter screen is required to be cleaned and replaced after being used for a long time, and the dust removing working efficiency can be improved through convenient installation and disassembly.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a dust removing device which needs to avoid long-term use of a filter screen when the filter screen is used for removing dust, dust is accumulated on the filter screen to reduce the dust removing efficiency of the filter screen, so that the filter screen needs to be cleaned in dust removal to improve the dust removing working efficiency, and the filter screen needs to be cleaned and replaced after long-term use, so that the dust removing working efficiency can be improved by convenient installation and disassembly.

To achieve the above object, there is provided a dust removing apparatus comprising: the dust removal box, the air intake is installed to dust removal box top end, and the air outlet is installed to dust removal box bottom end, the motor is installed to dust removal box one side, and motor one side fixed mounting has the screw rod, screw rod surface threaded connection has the screw thread piece, screw thread piece bottom fixedly connected with connecting rod, and connecting rod bottom fixed mounting has the dust removal brush, the discharge gate has been seted up to dust removal box one side.

When the dust enters into the dust collection box through the air intake, filter the dirt through the filter screen, through the operation motor, drive the screw rod and rotate at its inside through the dust collection box, drive the screw thread piece and carry out screw thread movement on the screw rod surface, move at the drive connecting rod, thereby drive the brush of removing dust and remove, make the brush of removing dust to remove can control the removal through the screw rod, clean the filter screen surface, avoid the long-term use of filter screen, the dust is piled up and is reduced filter screen dust removal filterable efficiency on the filter screen, and the dust on the filter screen is through controlling cleanly, can improve the work efficiency of filter screen, can effectually avoid dismantling cleanly through the installation, and reduce the work efficiency of dust removal.

According to the dust removing device, a funnel is arranged on the outer wall of the dust removing box.

According to the dust collector, first recess has been seted up to dust removal case one side, and first recess internally mounted has the loose axle, loose axle surface rotation is connected with the movable rod, and movable rod one side rotates and is connected with the pulley, first recess inside fixed mounting has the extension spring, and extension spring one side is fixed in movable rod one side, pulley surface cover machine is inside the spacing groove, and the spacing groove symmetry is seted up at the installing frame outer wall to the filter screen is installed to the installing frame inner wall.

According to the dust removing device, the first magnets are symmetrically arranged on the outer wall of the mounting frame.

According to the dust removing device, the second magnets are symmetrically embedded in the inner wall of the dust removing box.

According to the dust removing device, a handle is arranged on one side of the mounting frame.

According to the dust removing device, clamping grooves are symmetrically formed in the surface of the mounting frame, sealing strips are movably embedded in the surfaces of the clamping grooves, the sealing strips are fixed at the bottom ends of the cushion blocks, reset springs are fixedly mounted at the bottom ends of the cushion blocks, the reset springs are fixedly mounted inside the second grooves, and the second grooves are formed in the surfaces of the first grooves.

Through the push-and-pull handle, make it drive the installation frame and slide in first recess, through the removal of installation frame, promote the pulley roll, promote the movable rod and rotate in first recess through the loose axle, in the elasticity through extension spring, promote the pulley activity and imbed in the spacing groove to make the filter screen can carry out quick installation and dismantlement, make the filter screen can business turn over change or clean, can improve filterable cleanness or change through convenient installation and dismantlement, thereby also improve the efficiency of dust removal.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a block diagram of a dust collector of the present utility model;

FIG. 2 is an enlarged view of the filter screen and funnel of FIG. 1 of a dust collector according to the present utility model;

FIG. 3 is a cross-sectional elevation view of the dust box of FIG. 1 illustrating a dust collector of the present utility model;

FIG. 4 is an enlarged view of the filter screen and mounting frame of FIG. 2 of a dust collector according to the present utility model;

FIG. 5 is a cross-sectional top view of the dust box of FIG. 1 illustrating a dust collector of the present utility model;

fig. 6 is a gradually enlarged structural view of the filter screen and the return spring in fig. 2 of the dust removing device according to the present utility model.

Legend description:

1. a dust removal box; 2. an air inlet; 3. an air outlet; 4. a motor; 5. a screw; 6. a screw block; 7. a connecting rod; 8. a dust removing brush; 9. a discharge port; 10. a funnel; 11. a first groove; 12. a movable shaft; 13. a movable rod; 14. a pulley; 15. a telescopic spring; 16. a limit groove; 17. a mounting frame; 18. a filter screen; 19. a clamping groove; 20. a first magnet; 21. a handle; 22. a second magnet; 23. a sealing strip; 24. a cushion block; 25. a return spring; 26. and a second groove.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 6, a dust removing apparatus according to an embodiment of the present utility model includes: the dust removal box 1, air intake 2 is installed on dust removal box 1 top, and air outlet 3 is installed to dust removal box 1 bottom, and motor 4 is installed to dust removal box 1 one side, and motor 4 one side fixed mounting has screw rod 5, and screw rod 5 surface threaded connection has screw thread piece 6, and screw thread piece 6 bottom fixedly connected with connecting rod 7, and connecting rod 7 bottom fixed mounting has dust removal brush 8, and discharge gate 9 has been seted up to dust removal box 1 one side. When the dust enters the dust collection box 1 through the air inlet 2, dust is filtered through the filter screen 18, the screw 5 is driven to rotate in the dust collection box 1 through the operation motor 4, the thread block 6 is driven to move on the surface of the screw 5, the connecting rod 7 is driven to move, the dust removing brush 8 can move left and right through the screw 5, and the surface of the filter screen 18 is cleaned.

The outer wall of the dust removing box 1 is provided with a funnel 10. After the dust on the filter screen 18 is cleaned by moving left and right, the cleaned dust is discharged through the discharge port and collected through the hopper 10.

The first groove 11 has been seted up to dust removal case 1 one side, and first groove 11 internally mounted has loose axle 12, and loose axle 12 surface rotation is connected with movable rod 13, and movable rod 13 one side rotates and is connected with pulley 14, and the inside fixed mounting of first groove 11 has telescopic spring 15, and telescopic spring 15 one side is fixed in movable rod 13 one side, pulley 14 surface cover machine is inside spacing groove 16, and spacing groove 16 symmetry is seted up at the mounting frame 17 outer wall, and the filter screen 18 is installed to mounting frame 17 inner wall. The installation frame 17 is driven to slide in the first groove 11 by pushing and pulling the handle 21, the pulley 14 is pushed to roll by the movement of the installation frame 17, the movable rod 13 is pushed to rotate in the first groove 11 by the movable shaft 12, and the pulley 14 is pushed to be movably embedded into the limit groove 16 by the elasticity of the telescopic spring 15, so that the filter screen 18 can be rapidly installed and disassembled, and the filter screen 18 can be replaced or cleaned in and out.

The first magnet 20 is symmetrically arranged on the outer wall of the mounting frame 17, and the second magnet 22 is symmetrically embedded in the inner wall of the dust removing box 1. When the mounting frame 17 is movably slid into the first groove 11, the first magnet 20 and the second magnet 22 are adsorbed together, so that the fixity of the mounting frame 17 after sliding is increased, and the mounting frame 17 is prevented from sliding in due to slight pulling, thereby playing a good fixing role.

A handle 21 is attached to one side of the mounting frame 17. By pushing the handle 21, the mounting frame 17 can be flexibly pushed, so that the mounting frame 17 is more convenient to mount and dismount.

The clamping groove 19 is symmetrically formed in the surface of the mounting frame 17, the sealing strip 23 is movably embedded in the surface of the clamping groove 19, the sealing strip 23 is fixed at the bottom end of the cushion block 24, the reset spring 25 is fixedly mounted inside the second groove 26, and the second groove 26 is formed in the surface of the first groove 11. When the mounting frame 17 is movably slid into the first groove 11, the sealing strip 23 is pushed to slide into the second groove 26, the cushion block 24 is pushed by the elasticity of the return spring 25, and the sealing strip 23 is pushed to be movably embedded into the clamping groove 19, so that the side of the mounting frame 17 is sealed by the sealing strip 23, and the leakage of the side of the dust collection box 1 is avoided.

Working principle: firstly, when dust enters into the dust collection box 1 through the air inlet 2, dust is filtered through the filter screen 18, through the operation motor 4, the screw 5 is driven to rotate in the dust collection box 1, the screw 6 is driven to move on the surface of the screw 5, the connecting rod 7 is driven to move, thereby the dust removing brush 8 is driven to move, the dust removing brush 8 can move left and right through the screw 5, the surface of the filter screen 18 is cleaned, the long-term use of the filter screen 18 is avoided, the dust on the filter screen 18 is cleaned left and right, the dust is discharged through the discharging 9, the dust is collected in the funnel 10 after flowing out, the mounting frame 17 is driven to slide in the first groove 11 through the pushing handle 21, the pulley 14 is pushed to roll through the movement of the mounting frame 17, the movable rod 13 is pushed to rotate in the first groove 11 through the movable shaft 12, the telescopic property of the telescopic spring 15 is pushed to enable the filter screen 18 to be movably embedded into the limiting groove 16, and accordingly the filter screen 18 can be rapidly installed and detached or replaced or cleaned.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A dust removing apparatus, comprising: dust bin (1), air intake (2) are installed on dust bin (1) top, and dust bin (1) bottom installs air outlet (3), motor (4) are installed to dust bin (1) one side, and motor (4) one side fixed mounting has screw rod (5), screw rod (5) surface threaded connection has screw thread piece (6), screw thread piece (6) bottom fixedly connected with connecting rod (7), and connecting rod (7) bottom fixed mounting has dust brush (8), discharge gate (9) have been seted up on dust bin (1) one side, first recess (11) have been seted up on dust bin (1) one side, and first recess (11) internally mounted have loose axle (12), loose axle (12) surface rotation is connected with movable rod (13), and movable rod (13) one side rotation is connected with pulley (14), first recess (11) internally mounted has telescopic spring (15), and telescopic spring (15) one side is fixed in movable rod (13) one side, pulley (14) surface jacket machine is at spacing groove (16) internally mounted and 16) symmetry is seted up at spacing frame (17) and install filter screen (17) outer wall.

2. A dust collector as claimed in claim 1, characterized in that the outer wall of the dust collection box (1) is provided with a funnel (10).

3. A dust collector according to claim 1, wherein the outer wall of the mounting frame (17) is symmetrically provided with first magnets (20).

4. A dust collector as claimed in claim 1, characterized in that the inner wall of the dust collection box (1) is symmetrically embedded with a second magnet (22).

5. A dust collector according to claim 1, wherein a handle (21) is mounted on one side of the mounting frame (17).

6. The dust collector of claim 1, wherein the mounting frame (17) is provided with symmetrically arranged clamping grooves (19), sealing strips (23) are movably embedded in the surfaces of the clamping grooves (19), the sealing strips (23) are fixed at the bottom ends of the cushion blocks (24), return springs (25) are fixedly arranged at the bottom ends of the cushion blocks (24), the return springs (25) are fixedly arranged inside the second grooves (26), and the second grooves (26) are formed in the surfaces of the first grooves (11).