CN220802330U

CN220802330U - Bauxite is unloaded and is used dust collector

Info

Publication number: CN220802330U
Application number: CN202322374475.4U
Authority: CN
Inventors: 白东林; 张刚; 贾启; 苏晓光; 薛玉伟
Original assignee: Chiping Xinfa Huayu Alumina Co ltd
Current assignee: Chiping Xinfa Huayu Alumina Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-19
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a dust collector for bauxite unloading, which relates to the technical field of unloading dust collection, and solves the problems that a fine filter element directly filters a water source, is extremely easy to cause the blockage of the fine filter element, and needs to be cleaned or replaced frequently, thereby not only increasing the workload, but also causing higher use cost of a dry fog dust suppression device; according to the utility model, through the rough filtering structure, the rough filter cylinder in the rough filtering structure can filter larger particles and impurities in a water source, and the burden of the filter element can be reduced, so that the cleaning or replacement times of the filter element are reduced, and through installing the cleaning assembly, the impurities in the cleaning brush can be brought out, so that the cleaning brush can be cleaned automatically, and the service life of the cleaning brush is prolonged effectively.

Description

Bauxite is unloaded and is used dust collector

Technical Field

The utility model relates to the technical field of discharging and dust removing, in particular to a dust removing device for bauxite discharging.

Background

In order to avoid the problem that mechanical equipment is easy to generate gap blockage and connection part blocking in a dust environment for a long time, a dry fog dust suppression device is commonly used for preventing dust. The dry mist dust suppression device works on the principle that compressed air and water are utilized to form artificial mist through an ultrasonic nozzle, dust suspended in the air adheres to water drops in the artificial mist and precipitates the dust, and the dust is caught by the water drops and becomes heavier and naturally sunk.

The water source of the existing dry fog dust suppression device is generally directly connected into tap water, and because the tap water contains particles and impurities, in order to avoid the blockage of the nozzle of the dry fog dust suppression device by the particles and the impurities, a filter element is additionally arranged to filter the tap water, and because the aperture of the nozzle of the dry fog dust suppression device is between 0.1mm and 0.8mm, a fine filter element is usually selected to filter the water source. But the water source is directly filtered by the fine filter element, the fine filter element is extremely easy to block, the fine filter element is required to be cleaned or replaced frequently, the workload is increased, and the use cost of the dry fog dust suppression device is high.

Disclosure of utility model

The utility model aims to provide a bauxite unloading dust removing device capable of reducing the frequency of cleaning or replacing a filter element, and the dust removing device can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bauxite is dust collector for unloading, includes the jar body, the internally mounted of jar body has detachable filter core, the sealed lid rather than threaded connection is installed to the upper end of jar body, the lower extreme fixed mounting of jar body has the drain pipe rather than intercommunication each other, the outside fixed mounting of jar body has the water pump, the outside fixed mounting of water pump has the pipe rather than intercommunication each other, the straining structure for carry out the straining to dry fog dust collecting equipment water source straining structure install in the inside of jar body, and be located the outside of filter core.

Preferably, the coarse filtration structure is including installing in the coarse filtration section of thick bamboo in the filter core outside, coarse filtration section of thick bamboo can filtering larger particulate matter and impurity in the water source, the equal fixed mounting of inside roof and diapire of jar body has the cover seat, just the cover seat activity cup joint in the outside of filter core, the coarse filtration section of thick bamboo pass through sealed bearing two with the cover seat rotates to be connected.

Preferably, the upper end of the tank body is fixedly provided with a flow guide pipe which is communicated with the tank body, the flow guide pipe is communicated with the flow guide pipe, the flow guide pipe can convey water into the tank body through the flow guide pipe, the inner side of the lower end of the flow guide pipe is movably provided with an impeller, the lower end of the impeller wheel disc is fixedly embedded with a connecting rod, and the connecting rod is rotationally connected with the bottom wall of the tank body through a sealing bearing.

Preferably, the positioning seat is installed on the outer side of the connecting rod, the positioning seat is fixedly connected with the tank body in a connecting mode, the connecting rod is rotationally connected with the positioning seat through a bearing, a toothed ring is fixedly sleeved on the outer side of the coarse filter cylinder close to the lower end of the coarse filter cylinder, a gear is fixedly sleeved on the outer side of the connecting rod corresponding to the toothed ring, and the gear can drive the toothed ring to rotate in a rotating mode.

Preferably, the gear is connected with the toothed ring in a meshed manner, two C-shaped frames which are symmetrically distributed are fixedly arranged on the inner wall of the tank body, a cleaning brush is fixedly embedded in the end face of one side of the C-shaped frame, which is close to the coarse filter cylinder, and the cleaning brush is movably abutted to the coarse filter cylinder, so that dirt attached to the surface of the coarse filter cylinder can be brushed off by the cleaning brush in the rotating process of the coarse filter cylinder.

Preferably, two cleaning components which are symmetrically distributed and used for cleaning the cleaning brush are arranged on the outer side of the coarse filter cylinder, each cleaning component comprises a fixing plate fixedly connected with the coarse filter cylinder framework, two rows of fine convex rods which are distributed at equal intervals are fixedly arranged on the outer side of each fixing plate, the two rows of fine convex rods are distributed in a staggered manner, and the fine convex rods are in contact with the cleaning brush and can bring out impurities in the cleaning brush.

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

1. According to the utility model, by installing the rough filtering structure, the rough filtering cylinder in the rough filtering structure can filter larger particles and impurities in a water source, the burden of the filter element can be reduced, so that the cleaning or replacement times of the filter element are reduced, when water enters the tank body through the guide pipe, the water flow can rotate through the impeller and the gear, the gear drives the rough filtering cylinder to rotate through the toothed ring to be in contact with the cleaning brush, impurities and particles attached to the outer wall of the rough filtering cylinder can be automatically brushed off, a dirt layer is prevented from being formed on the surface of the rough filtering cylinder by the impurities and the particles, and the water source filtering speed of the rough filtering cylinder is prevented from slowing down.

2. According to the utility model, the cleaning assembly is arranged and can rotate along with the coarse filter cylinder, and the plurality of groups of fine convex rods are contacted with the cleaning brush in the rotating process, so that impurities in the cleaning brush can be brought out, the cleaning brush can be cleaned automatically, and the service life of the cleaning brush is prolonged effectively.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of a can body of the present utility model;

FIG. 3 is a schematic view of the overall structure of the tank body of the present utility model;

FIG. 4 is a schematic side cross-sectional view of a coarse filter cartridge and cartridge of the present utility model.

In the figure: 1. a tank body; 2. a filter element; 3. sealing cover; 4. a drain pipe; 5. a water pump; 6. a conduit; 7. a rough filtration structure; 701. a coarse filter cartridge; 702. a flow guiding pipe; 703. an impeller; 704. a connecting rod; 705. a positioning seat; 706. a toothed ring; 707. a gear; 708. a C-shaped frame; 709. a cleaning brush; 8. cleaning the assembly; 801. a fixing plate; 802. a thin convex rod; 9. a sleeve seat; 10. and sealing the second bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Example 1

Referring to fig. 1, fig. 2 and fig. 3, in the drawings, a dust collector for bauxite discharging comprises a tank body 1, a detachable filter element 2 is arranged in the tank body 1, a sealing cover 3 in threaded connection with the tank body 1 is arranged at the upper end of the tank body 1, a drain pipe 4 communicated with the tank body 1 is fixedly arranged at the lower end of the tank body 1, a water pump 5 is fixedly arranged at the outer side of the tank body 1, a guide pipe 6 communicated with the water pump 5 is fixedly arranged at the outer side of the water pump 5, a coarse filtration structure 7 is arranged in the tank body 1, and the coarse filtration structure 7 is used for coarse filtration of a water source of dry mist dust collector and is arranged at the outer side of the filter element 2.

Referring to fig. 3, the coarse filtration structure 7 includes a coarse filtration drum 701 mounted on the outer side of the filter element 2, the coarse filtration drum 701 can filter out larger particles and impurities in a water source, the top wall and the bottom wall of the tank 1 are fixedly provided with a sleeve seat 9, the sleeve seat 9 is movably sleeved on the outer side of the filter element 2, and the coarse filtration drum 701 is rotatably connected with the sleeve seat 9 through a sealing bearing two 10.

Referring to fig. 3, a flow guide pipe 702 is fixedly arranged at the upper end of the tank body 1 and communicated with the flow guide pipe, the flow guide pipe 702 is communicated with the flow guide pipe 6, the flow guide pipe 6 can feed water into the tank body 1 through the flow guide pipe 702, an impeller 703 is movably arranged at the inner side of the lower end of the flow guide pipe 702, a connecting rod 704 is fixedly embedded at the lower end of a wheel disc of the impeller 703, and the connecting rod 704 is rotationally connected with the bottom wall of the tank body 1 through a sealing bearing.

Referring to fig. 3, a positioning seat 705 is installed on the outer side of a connecting rod 704, the positioning seat 705 is fixedly connected with the tank 1, the connecting rod 704 is rotatably connected with the positioning seat 705 through a bearing, a toothed ring 706 is fixedly sleeved on the outer side of the coarse filter cartridge 701 near the lower end of the coarse filter cartridge 701, a gear 707 is fixedly sleeved on the outer side of the connecting rod 704 corresponding to the toothed ring 706, and the toothed ring 706 can be driven to rotate by rotation of the gear 707.

Referring to fig. 3, the gear 707 is engaged with the toothed ring 706, two symmetrically distributed C-shaped frames 708 are fixedly mounted on the inner wall of the tank 1, a cleaning brush 709 is fixedly embedded in the end surface of one side of the C-shaped frame 708, which is close to the coarse filter cartridge 701, and the cleaning brush 709 is movably abutted to the coarse filter cartridge 701, so that the cleaning brush 709 can brush dirt attached to the surface of the coarse filter cartridge 701 during rotation of the coarse filter cartridge 701.

The working principle of reducing the frequency of cleaning or replacing the filter element is as follows: the dry fog dust collecting equipment removes dust to the operation scene when bauxite is discharged, the filter in the dry fog dust collecting equipment filters the water source, the water source is sent into the tank body 1 by the water pump 5, larger particles and impurities are filtered by the coarse filter drum 701, and then fine filtration is carried out by the filter element 2, so that the larger particles and impurities are prevented from entering the filter element 2 directly, the frequency of cleaning or replacement of the filter element can be reduced, when the water source enters the tank body 1 through the guide tube 702, the water flow can drive the impeller 703 in the guide tube 702 to rotate, the impeller 703 drives the toothed ring 706 and the coarse filter drum 701 to rotate through the connecting rod 704 and the gear 707, the surface of the coarse filter drum 701 is in friction contact with the cleaning brush 709 in the rotating process, the impurities and the particles attached to the outer wall of the coarse filter drum 701 can be automatically brushed off, and the impurities and the particles are prevented from forming a dirt layer on the surface of the coarse filter drum 701, so that the filtering speed of the coarse filter drum 701 on the water source is slowed down.

Example two

Referring to fig. 4, this embodiment further illustrates that for example 1, two symmetrically distributed cleaning assemblies 8 for cleaning the cleaning brush 709 are installed on the outer side of the coarse filter cartridge 701, the cleaning assemblies 8 include a fixing plate 801 fixedly connected to the skeleton of the coarse filter cartridge 701, and two rows of fine convex rods 802 distributed at equal distances are fixedly installed on the outer side of the fixing plate 801.

In this embodiment: in the process that the rough filter drum 701 rotates with the cleaning assembly 8, a plurality of groups of fine convex rods 802 in the cleaning assembly 8 can be inserted into the cleaning brush 709 to bring out accumulated impurities in the cleaning brush 709, so that the service life of the cleaning brush 709 can be effectively prolonged.

Example III

Referring to fig. 4, this embodiment further illustrates another example, in which two rows of fine protruding rods 802 are staggered, and the fine protruding rods 802 contact the cleaning brush 709 to carry out the impurity in the cleaning brush 709.

In this embodiment: the two rows of fine convex bars 802 are staggered, so that the cleaning effect of the groups of fine convex bars 802 on the cleaning brush 709 is better.

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 to these embodiments 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. The utility model provides a bauxite is dust collector for unloading, includes a jar body (1), the internally mounted of jar body (1) has detachable filter core (2), sealed lid (3) rather than threaded connection are installed to the upper end of jar body (1), the lower extreme fixed mounting of jar body (1) have drain pipe (4) rather than intercommunication each other, the outside fixed mounting of jar body (1) has water pump (5), the outside fixed mounting of water pump (5) have pipe (6) rather than intercommunication each other, its characterized in that:

The coarse filtration structure (7) is used for coarse filtration of a dry fog dust removal device water source, and the coarse filtration structure (7) is arranged in the tank body (1) and is positioned at the outer side of the filter element (2);

The coarse filtration structure (7) comprises a coarse filtration cylinder (701) arranged on the outer side of the filter element (2), a sleeve seat (9) is fixedly arranged on the inner top wall and the bottom wall of the tank body (1), the sleeve seat (9) is movably sleeved on the outer side of the filter element (2), and the coarse filtration cylinder (701) is rotationally connected with the sleeve seat (9) through a second sealing bearing (10);

The utility model discloses a jar of body, including jar body (1) upper end fixed mounting has honeycomb duct (702) rather than intercommunication each other, just honeycomb duct (702) with communicate each other between pipe (6), the inboard movable mounting of lower extreme of honeycomb duct (702) has impeller (703), connecting rod (704) have been inlayed to the lower extreme of impeller (703) rim plate, just connecting rod (704) through sealed bearing with the diapire of jar body (1) rotates to be connected.

2. The dust collector for bauxite discharge as set forth in claim 1 wherein: the utility model discloses a filter cartridge, including jar body (1), connecting rod (704), locating seat (705) are installed in the outside of connecting rod (704), just locating seat (705) with connected mode between jar body (1) is fixed connection, connecting rod (704) pass through the bearing with locating seat (705) rotate and are connected, the outside of coarse filter cartridge (701) is close to its lower extreme department fixed cup joint ring gear (706), the outside of connecting rod (704) corresponds ring gear (706) department is fixed cup joint gear (707).

3. The dust removing device for bauxite unloading as set forth in claim 2, wherein: the gear (707) is connected with the toothed ring (706) in a meshed mode, two symmetrically distributed C-shaped frames (708) are fixedly mounted on the inner wall of the tank body (1), a cleaning brush (709) is fixedly embedded in the end face of one side, close to the coarse filter cylinder (701), of the C-shaped frames (708), and the cleaning brush (709) is in movable butt joint with the coarse filter cylinder (701) in a connecting mode.

4. The dust collector for bauxite discharge as set forth in claim 1 wherein: two cleaning components (8) which are symmetrically distributed and used for cleaning a cleaning brush (709) are arranged on the outer side of the coarse filter cylinder (701), each cleaning component (8) comprises a fixing plate (801) fixedly connected with a framework of the coarse filter cylinder (701), two rows of fine convex rods (802) which are equidistantly distributed are fixedly arranged on the outer side of each fixing plate (801), and the two rows of fine convex rods (802) are staggered.