CN221810842U - Mining dust remover - Google Patents

Abstract

The utility model relates to the technical field of dust removing equipment, and provides a mining dust remover which comprises a bottom plate, wherein a dust pump is fixedly arranged on the right side of the top of the bottom plate, a decomposing tank is fixedly arranged on one side, far away from the dust pump, of the top of the bottom plate, and one end, far away from the dust pump, of a dust conveying pipe is fixedly communicated with the inside of the decomposing tank. The utility model designs the installation component, can realize the quick assembly disassembly of the dust collecting net through the arrangement of the installation component, and sets the leakage-proof component and the limit component to be matched with the installation component, the leakage-proof component can ensure the firm connection between the installation frame and the installation groove, and simultaneously provides reliable sealing performance to prevent dust gas from leaking from a gap at the joint, the limit component can enable the dust collecting net to be positioned in the central inner cavity of the decomposing tank after being installed, reduce the probability that the undegraded dust gas runs downwards from the edge and is directly discharged from the exhaust pipe due to the misalignment of the dust collecting net and the center of the decomposing tank, and ensure that the dust collecting net is kept stable during working.

Description

A dust collector for mines

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to a dust collector for mines.

Background Art

Dust collectors for mining usually refer to equipment used in mining sites such as mines, quarries, and coal mines. They are used to clean up dust and particulate matter generated during the work process to ensure a clean and safe working environment.

After searching, the utility model patent with the publication number CN214319503U discloses a dust collector for mines that is easy to clean, including a dust box, the dust box is provided with a ventilation slot that runs through the side wall, the side wall of the ventilation slot is fixedly connected with a filter plate, the side wall of the ventilation slot is fixedly connected with a positioning plate, the positioning plate is provided with a blower mechanism, the dust box is provided with an operation slot, the side wall of the operation slot is fixedly connected with a limit plate, the limit plate is fixedly connected with a motor, the output end of the motor is connected with a rotating shaft, the side wall of the operation slot is fixedly connected with a limit block, the limit block is rotatably connected with the rotating shaft, the rotating shaft is provided with a cleaning mechanism, and the dust box is provided with a storage tank;

However, in the implementation of relevant technologies, the following problems were found: the existing easy-to-clean dust collector for mining creates wind flow through the rotation of fan blades, absorbs dust on the mine, and filters the dust on the filter plate. The moving rod drives the cleaning block to move up and down, which cleans the dust on the filter plate. However, the parts that drive the cleaning block to move are all arranged on the windward side, which contains a high dust content. When the parts drive the cleaning block to move, dust may enter the interior of the parts and accumulate on the surface of the parts or the contact surface between the moving parts. These dust particles will increase friction and wear, reduce the working efficiency of the parts, and ultimately hinder or jam the linkage of the parts, making the cleaning block unable to move.

Therefore need a kind of dust collector for mine.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and proposes a dust collector for mining.

The technical solution of the utility model is as follows: a dust collector for mining, comprising a base plate, a dust pump is fixedly installed on the right side of the top of the base plate, a decomposition tank is fixedly installed on the side of the top of the base plate away from the dust pump, a dust outlet end of the dust pump is fixedly connected with a dust transfer pipe, one end of the dust transfer pipe away from the dust pump is fixedly connected with the interior of the decomposition tank, an exhaust pipe is fixedly connected to the side of the bottom end of the decomposition tank, a dust collecting net is provided inside the decomposition tank, an installation assembly is provided on the outer wall of the dust collecting net, the dust collecting net is fixedly fixed to the interior of the decomposition tank through the installation assembly, and an installation groove is provided on the outer wall of the decomposition tank for placing the dust collecting net in the decomposition tank for installation.

Preferably, the mounting assembly includes an auxiliary force plate, the top of the auxiliary force plate is fixedly connected to a bonding plate, the bonding plate is bonded to the circumferential surface of the decomposition tank, the side of the bonding plate is fixedly connected to a mounting frame, and the dust collecting net is fixedly mounted in the inner cavity of the mounting frame by snap buckles.

Preferably, two anti-leakage components are respectively provided on the top and the bottom of the installation frame, and the installation frame is tightly attached to the inner wall of the installation groove through the two anti-leakage components.

Preferably, the anti-leakage component includes two sealing gaskets, which are respectively fixed to the inner top wall and the inner bottom wall of the installation groove, and two sealing grooves are symmetrically opened on the top and bottom of the installation frame, and the two sealing gaskets are clamped with the two sealing grooves.

Preferably, a limiting component is provided on the side of the bonding plate, and the dust collecting net is positioned in the central inner cavity of the decomposition tank through the limiting component.

Preferably, the limiting assembly comprises a positioning hole, and a rubber positioning rod is fixedly connected to the side surface of the bonding plate, and the rubber positioning rod is snap-fitted with the positioning hole.

The working principle and beneficial effects of the utility model are:

The utility model designs an installation component, and the dust collecting net can be quickly disassembled and assembled through the setting of the installation component, and a leak-proof component and a limit component are arranged to cooperate with the installation component. The leak-proof component can ensure that the connection between the installation frame and the installation groove is firm, and at the same time provide reliable sealing performance to prevent dust and gas from leaking from the gap at the connection joint. The limit component can make the dust collecting net be located in the central inner cavity of the decomposition tank after installation, reducing the probability of undecomposed dust and gas running down from the edge and being directly discharged from the exhaust pipe due to the misalignment of the dust collecting net and the center of the decomposition tank, and can ensure that the dust collecting net remains stable during operation.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

FIG1 is a schematic diagram of a three-dimensional structure of the present invention;

FIG2 is a schematic diagram of the partial structure of the decomposition tank proposed by the utility model;

FIG3 is a schematic diagram of the installation slot structure proposed by the utility model;

FIG. 4 is a schematic diagram of the structure of the dust collecting net proposed in the present invention.

In the figure: 1. bottom plate; 2. dust pump; 3. installation groove; 4. decomposition tank; 5. exhaust pipe; 6. dust collecting net; 7. installation assembly; 71. auxiliary plate; 72. bonding plate; 73. installation frame; 8. leak-proof assembly; 81. sealing gasket; 82. sealing groove; 9. limit assembly; 91. rubber positioning rod; 92. positioning hole; 10. dust transfer pipe.

DETAILED DESCRIPTION

The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution for a dust collector for mining: a dust collector for mining, comprising a bottom plate 1, a dust pump 2 is fixedly installed on the right side of the top of the bottom plate 1, a decomposition tank 4 is fixedly installed on the side of the top of the bottom plate 1 away from the dust pump 2, a dust outlet end of the dust pump 2 is fixedly connected to a dust transfer pipe 10, an end of the dust transfer pipe 10 away from the dust pump 2 is fixedly connected to the inside of the decomposition tank 4, an exhaust pipe 5 is fixedly connected to the side of the bottom end of the decomposition tank 4, and a dust collecting net 6 is arranged inside the decomposition tank 4;

Specifically, the outer wall of the dust collecting net 6 is provided with a mounting assembly 7, and the dust collecting net 6 is fixed to the inside of the decomposition tank 4 through the mounting assembly 7. The mounting assembly 7 includes an auxiliary force plate 71, and a bonding plate 72 is fixedly connected to the top of the auxiliary force plate 71. The bonding plate 72 is bonded to the peripheral surface of the decomposition tank 4, and a mounting frame 73 is fixedly connected to the side of the bonding plate 72. The dust collecting net 6 is fixedly installed in the inner cavity of the mounting frame 73 by a buckle. After the dust collecting net 6 is installed in the inner cavity of the mounting frame 73, the mounting frame 73 is placed from the mounting groove 3 into the decomposition tank 4 by the portable auxiliary force plate 71 until the bonding plate 72 is bonded to the peripheral surface of the decomposition tank 4. The dust collecting net 6 can be installed, which has the effect of efficiently replacing the dust collecting net 6;

Furthermore, the outer wall of the decomposition tank 4 is provided with a mounting groove 3 for placing the dust collecting net 6 in the decomposition tank 4 for installation. Two leak-proof components 8 are respectively provided at the top and bottom of the mounting frame 73. The mounting frame 73 is tightly attached to the inner wall of the mounting groove 3 through the two leak-proof components 8. The leak-proof component 8 includes two sealing gaskets 81, which are respectively fixed to the inner top wall and the inner bottom wall of the mounting groove 3. Two sealing grooves 82 are symmetrically provided at the top and bottom of the mounting frame 73. The two sealing gaskets 81 are engaged with the two sealing grooves 82. In order to prevent air leakage at the connection joint of the mounting frame 73 after it is installed in the mounting groove 3, two sealing gaskets 81 are specially provided to be engaged with the two sealing grooves 82 to seal the top and bottom of the connection joint between the mounting frame 73 and the mounting groove 3. The sealing gasket 81 is made of rubber or other elastic materials, which can fill the gap at the connection joint to ensure air tightness, which can not only effectively prevent the occurrence of air leakage, but also ensure that the connection between the mounting frame 73 and the mounting groove 3 is firm.

Furthermore, a limiting component 9 is provided on the side of the bonding plate 72, and the dust collecting net 6 is positioned in the central inner cavity of the decomposition tank 4 through the limiting component 9. The limiting component 9 includes a positioning hole 91, and a rubber positioning rod 92 is fixedly connected to the side of the bonding plate 72. The rubber positioning rod 92 is engaged with the positioning hole 91. During the installation of the dust collecting net 6, since the diameter of the dust collecting net 6 is the same as the inner diameter of the decomposition tank 4, in order to ensure that the net center of the dust collecting net 6 and the tank center of the decomposition tank 4 are relatively located in the central inner cavity after the dust collecting net 6 is installed, a special rubber The positioning rod 92 is snap-fitted with the positioning hole 91. When the rubber positioning rod 92 is fully inserted into the positioning hole 91, it indicates that the dust collecting net 6 is in the central inner cavity of the decomposition tank 4, which can reduce the probability that the undecomposed dust gas runs down from the edge and is directly discharged from the exhaust pipe 5 when the dust collecting net 6 is not aligned with the center of the decomposition tank 4. The snap-fitting of the rubber positioning rod 92 with the positioning hole 91 can further enhance the firmness of the installation assembly 7 for the dust collecting net 6, thereby ensuring that the dust collecting net 6 remains stable during operation and avoiding safety problems caused by loosening or falling off.

The working principle and use process of the utility model are as follows: when in use, the dust extraction pump 2 is started to suck the dust-containing gas into the decomposition tank 4 through the dust suction end, the dust-containing gas is transmitted downward through the dust collecting net 6 to filter the dust on the top of the dust collecting net 6, and the filtered gas continues to be transmitted downward and discharged through the exhaust pipe 5, thereby completing the dust suction work. At the same time, when the dust collecting net 6 is cleaned, the portable auxiliary force plate 71 is pulled outward to remove the mounting frame 73 from the decomposition tank 4 to replace the old dust collecting net 6 with a new dust collecting net 6. When installing the dust collecting net 6, the mounting frame 73 is placed into the decomposition tank 4 from the mounting groove 3 so that the two sealing pads 81 are engaged with the two sealing grooves 82, which can not only effectively prevent the occurrence of air leakage, but also ensure that the connection between the mounting frame 73 and the mounting groove 3 is firm. At the same time, the rubber positioning rod 92 is fully inserted into the positioning hole 91 so that the dust collecting net 6 is located in the central inner cavity of the decomposition tank 4 to achieve the best dust filtering effect.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a mining dust remover, includes bottom plate (1), its characterized in that, right side fixed mounting at bottom plate (1) top has dust pump (2), one side fixed mounting that dust pump (2) were kept away from at bottom plate (1) top has decomposition tank (4), the play dirt end fixed intercommunication of dust pump (2) has dust transfer pipe (10), the one end that dust pump (2) was kept away from to dust transfer pipe (10) is fixed the intercommunication with the inside of decomposition tank (4), the side fixed intercommunication of decomposition tank (4) bottom has blast pipe (5), the inside of decomposition tank (4) is equipped with dust collection net (6), the outer wall of dust collection net (6) is provided with installation component (7), dust collection net (6) are fixed in the inside of decomposition tank (4) through installation component (7), the mounting groove (3) that make dust collection net (6) put into decomposition tank (4) and install are seted up to the outer wall of decomposition tank (4);

The installation assembly (7) comprises an auxiliary force plate (71), wherein the top of the auxiliary force plate (71) is fixedly connected with a bonding plate (72), the bonding plate (72) is bonded with the peripheral surface of the decomposing tank (4), the side surface of the bonding plate (72) is fixedly connected with an installation frame (73), and the dust collecting net (6) is fixedly installed in the inner cavity of the installation frame (73) through a buckle;

two anti-leakage components (8) are respectively arranged at the top and the bottom of the mounting frame (73), and the mounting frame (73) is tightly attached to the inner wall of the mounting groove (3) through the two anti-leakage components (8).

2. The mining dust collector according to claim 1, wherein the leakage-proof assembly (8) comprises two sealing gaskets (81), the two sealing gaskets (81) are respectively fixed on the inner top wall and the inner bottom wall of the mounting groove (3), two sealing grooves (82) are symmetrically formed in the top and the bottom of the mounting frame (73), and the two sealing gaskets (81) are clamped with the two sealing grooves (82).

3. The mining dust collector as claimed in claim 1, characterized in that the lateral surface of the attaching plate (72) is provided with a limiting assembly (9), and the dust collecting net (6) is positioned in the central inner cavity of the decomposing tank (4) through the limiting assembly (9).

4. A mining dust collector according to claim 3, characterized in that the limiting assembly (9) comprises a positioning hole (91), a rubber positioning rod (92) is fixedly connected to the side face of the attaching plate (72), and the rubber positioning rod (92) is clamped with the positioning hole (91).