CN217220578U - Electric automatic explosion-proof dust removal equipment in coal mine - Google Patents

Abstract

The utility model relates to an explosion-proof dust collecting equipment of colliery underground electric automatization, including dust removal case and adjusting part, the top fixed mounting of dust removal case has the air-supply line, the inside fixed mounting of air-supply line has turbofan, the inside movable mounting of dust removal case has quantity to be two filters, the right side fixed mounting of filter has the stopper, be provided with between dust removal case and the stopper and dismantle the structure, it includes installation piece, kelly, connecting plate, fixed block, pull ring, mounting groove, bracing piece, compression spring, sliding sleeve and draw-in groove to dismantle the structure, the right side fixed mounting of dust removal case has the installation piece. This colliery is explosion-proof dust collecting equipment of electrical automation in pit dismantles structure and adjusting part through setting up, has solved filter equipment and has blockked up easily, and the filter after the jam is not convenient for dismantle, can only carry out the dust absorption to one side in the pit moreover and handle, can't accomplish 360 degrees all-round dust absorption problem of handling.

Description

Electric automatic explosion-proof dust removal equipment in coal mine

technical field

The utility model relates to the technical field of underground dust removal, in particular to an electric automatic explosion-proof dust removal equipment in a coal mine.

Background technique

A large amount of dust will be generated in the production process of various operating points in the underground coal mine. The unique nature of coal mine dust determines its great harm: on the one hand, the dust-polluted operating environment seriously harms the health of workers, and can cause lung disease, On the other hand, high dust concentration lurks the danger of explosion, and suspended coal dust is also one of the main reasons for coal dust explosion in coal mines.

Most dust removal equipment has only one layer of filter device, which captures dust of all sizes and particles together. The filter device is easy to block, and the blocked filter plate is not easy to disassemble, and only one side of the well can be vacuumed. To achieve 360-degree all-round dust collection treatment, an electrical automatic explosion-proof dust removal equipment in coal mines is proposed to solve the above problems.

Utility model content

In view of the deficiencies of the prior art, the utility model provides an electric automatic explosion-proof dust-removing equipment in a coal mine, which has the advantages of easy disassembly and cleaning of the filter device, etc. The problem of vacuuming one side of the well, which cannot be done in a 360-degree all-round way.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a coal mine underground electric automatic explosion-proof dust removal equipment, including a dust removal box and an adjustment assembly, the top of the dust removal box is fixedly installed with an air inlet pipe, and the inside of the air inlet pipe is A turbo fan is fixedly installed, two filter plates are movably installed inside the dust box, a limit block is fixedly installed on the right side of the filter plate, and a disassembly structure is arranged between the dust box and the limit block , the disassembly structure includes a mounting block, a clamping rod, a connecting plate, a fixing block, a pull ring, a mounting groove, a supporting rod, a compression spring, a sliding sleeve and a clamping groove, and the right side of the dust box is fixedly installed with a mounting block, so A clamping rod is movably installed inside the installation block, a connecting plate is fixedly installed on the outer surface of the clamping rod, a fixing block is fixedly installed on the side of the clamping rod away from the clamping slot, and the side of the fixing block is away from the clamping rod. A pull ring is fixedly installed, and installation grooves are opened on the left and right side walls of the installation block. A support rod is fixedly installed in the inside of the installation groove, and a compression spring is sleeved on the outer surface of the support rod. A sliding sleeve is movably installed on the outer surface of the limit block, and the upper and lower sides of the limit block are provided with card slots.

Further, two clamping blocks are fixedly installed on the left side wall of the dust removal box, the size of the filter plate is adapted to the size of the clamping block, and the filter plate and the clamping block are movably connected, and the The bottom is fixedly installed with four rollers, and the right side of the dust box is provided with two through holes which are adapted to the size of the filter plate.

Further, the number of the mounting blocks is four, one on each of the upper and lower sides of the two limit blocks, the outer surface of the clamping rod is in contact with the inner wall of the clamping slot, and the clamping rod is movably connected with the clamping slot. .

Further, the upper and lower ends of the clamping rod penetrate through the mounting block and extend to the outside of the mounting block, one end of the compression spring is fixedly connected with the inner wall of the mounting groove, and the other end of the compression spring is fixedly connected with the sliding sleeve, and The sliding sleeve is fixedly connected with the connecting plate.

Further, the adjustment assembly includes a mounting seat, a motor and a rotating rod, the bottom of the dust box is provided with a mounting seat, a motor is fixedly installed inside the mounting seat, and a rotating rod is fixedly installed at the output shaft of the motor.

Further, the top of the rotating rod penetrates the mounting seat and extends to the outside of the mounting seat, and the top of the rotating rod is fixedly connected with the bottom of the dust box, the top of the mounting seat is fixedly installed with a circular slide rail, and the dust box is A number of two sliders are fixedly installed on the top of the device, and the two sliders are slidably connected with the circular slide rail.

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

1. The electric automatic explosion-proof and dust-removing equipment for underground coal mines, by setting the disassembly structure, pulls the pull ring to the outside at the same time, so that the connecting plate drives the sliding sleeves on the left and right sides to slide on the outer surface of the support rod, compresses the compression spring, and drives the The two clamping rods clamped inside the limit block move to the outside of the clamping slot. When the clamping rods completely leave the interior of the clamping slot, the filter plate can be pulled out from the inside of the dust box. After the cleaning is completed, pull it to the outside at the same time. The ring drives the clamping rod to move outward, so that the filter plate is aligned with the through hole on the right side of the dust box, and the filter plate and the clamping block are fixed, loosen the pull ring, and use the rebound force of the compression spring to drive through the sliding sleeve and the connecting plate. The card rod enters the inside of the corresponding card slot to complete the installation, saving labor and easy cleaning.

2. The electric automatic explosion-proof dust-removing equipment in underground coal mines, by setting the adjusting components, start the motor to drive the rotating rod to rotate, and drive the dust-removing box, the air inlet pipe and the turbine inside it with the cooperation of the circular slide rail and the slider. The angle of the fan is adjusted, so as to realize the dust collection treatment of all directions in the coal mine.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a schematic diagram of the adjusting assembly of the present invention;

3 is a schematic diagram of the disassembled structure of the present utility model;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 of the present utility model.

In the picture: 1 dust box, 2 adjustment components, 201 mounting seat, 202 motor, 203 rotating rod, 3 air inlet pipe, 4 turbo fan, 5 filter plate, 6 limit block, 7 disassembly structure, 701 installation block, 702 card Rod, 703 connecting plate, 704 fixing block, 705 pull ring, 706 installation slot, 707 support rod, 708 compression spring, 709 sliding sleeve, 710 card slot, 8 rollers.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4. In this embodiment, an electric automatic explosion-proof and dust-removing equipment for underground coal mines includes a dust-removing box 1 and an adjustment assembly 2. An air inlet pipe 3 is fixedly installed on the top of the dust-removing box 1. , a turbo fan 4 is fixedly installed inside the air inlet duct 3, two filter plates 5 are installed movably inside the dust box 1, a limit block 6 is fixedly installed on the right side of the filter plate 5, and the dust box 1 and the limit A disassembly structure 7 is provided between the blocks 6, and the disassembly structure 7 includes a mounting block 701, a clamping rod 702, a connecting plate 703, a fixing block 704, a pull ring 705, a mounting groove 706, a support rod 707, a compression spring 708, a sliding sleeve 709 and Card slot 710 , a mounting block 701 is fixedly installed on the right side of the dust box 1 , a clamping rod 702 is movably installed inside the mounting block 701 , a connecting plate 703 is fixedly installed on the outer surface of the clamping rod 702 , and the clamping rod 702 is far from the card slot 710 . A fixing block 704 is fixedly installed on one side, and a pull ring 705 is fixedly installed on the side of the fixing block 704 away from the clamping rod 702. The left and right side walls of the installation block 701 are provided with installation grooves 706, and the inside of the installation groove 706 is fixedly installed with a support The rod 707 has a compression spring 708 sleeved on the outer surface of the support rod 707 , a sliding sleeve 709 is movably installed on the outer surface of the support rod 707 , and the upper and lower sides of the limit block 6 are provided with card slots 710 .

By setting the dismantling structure 7, the pull ring 705 is pulled to the outside at the same time, so that the connecting plate 703 drives the sliding sleeves 709 on the left and right sides to slide on the outer surface of the support rod 707, compresses the compression spring 708, and then drives the clamping to the limit The two clamping rods 702 inside the block 6 move to the outside of the clamping slot 710 . When the clamping rods 702 completely leave the interior of the clamping slot 710 , the filter plate 5 can be pulled out from the inside of the dust box 1 .

When implementing, follow these steps:

1) Pull the pull ring 705 to the outside at the same time, drive the two clamping rods 70 clamped inside the limit block 6 to leave the clamping slot 710, and pull out the filter plate 5 from the inside of the dust box 1;

2) Then clean the filter plate 5, after the cleaning is completed, pull the pull ring 705 to the outside to drive the clamping rod 702 to move outwards, so that the filter plate 5 is installed into the inside of the dust box 1 through the through hole;

3) Finally, loosen the pull ring 705, and use the rebound force of the compression spring 708 to drive the clamping rod 702 into the corresponding clamping slot 710 through the sliding sleeve 709 and the connecting plate 703 to complete the installation.

To sum up, the electric automatic explosion-proof and dust-removing equipment for underground coal mines, by setting the dismantling structure 7, pulls the pull ring 705 to the outside at the same time, so that the connecting plate 703 drives the sliding sleeves 709 on the left and right sides to slide on the outer surface of the support rod 707, The compression spring 708 is compressed, thereby driving the two clamping rods 702 clamped inside the limit block 6 to move to the outside of the clamping slot 710. When the clamping rods 702 completely leave the interior of the clamping slot 710, the filter plate 5 can be removed from the clamping groove 710. The inside of the dust box 1 is pulled out. After the cleaning is completed, the pull ring 705 is simultaneously pulled to the outside to drive the clamping rod 702 to move outward, so that the filter plate 5 is aligned with the through hole on the right side of the dust box 1, and the filter plate 5 and the clamping block are fixed. , loosen the pull ring 705, use the rebound force of the compression spring 708 to drive the clamping rod 702 into the corresponding clamping slot 710 through the sliding sleeve 709 and the connecting plate 703, complete the installation, save labor and facilitate cleaning, by setting the adjustment component 2 , start the motor 202 to drive the rotating rod 203 to rotate, and drive the dust box 1, the air inlet duct 3 and the turbine fan 4 inside it to adjust the angle under the cooperation of the circular slide rail and the slider, thereby realizing the The vacuuming treatment in all directions under the coal mine solves the problem that the filter device is easy to block, and the filter plate after the blockage is not easy to disassemble, and only one side of the underground can be vacuumed, and 360-degree all-round vacuuming cannot be achieved. question.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An electric automatic explosion-proof dust-removing equipment in a coal mine, comprising a dust-removal box (1) and an adjustment assembly (2), characterized in that: an air inlet pipe (3) is fixedly installed on the top of the dust-removal box (1), and the A turbo fan (4) is fixedly installed inside the air inlet pipe (3), and two filter plates (5) are movably installed inside the dust box (1). The right side of the filter plate (5) A limit block (6) is fixedly installed, and a disassembly structure (7) is arranged between the dust box (1) and the limit block (6); The disassembly structure (7) includes an installation block (701), a clamping rod (702), a connecting plate (703), a fixing block (704), a pull ring (705), an installation groove (706), a support rod (707), A compression spring (708), a sliding sleeve (709) and a card slot (710), a mounting block (701) is fixedly installed on the right side of the dust box (1), and a card is movably mounted inside the mounting block (701). A rod (702), a connecting plate (703) is fixedly installed on the outer surface of the clamping rod (702), and a fixing block (704) is fixedly installed on the side of the clamping rod (702) away from the clamping groove (710), so A pull ring (705) is fixedly installed on the side of the fixing block (704) away from the clamping rod (702), and installation grooves (706) are provided on the left and right side walls of the installation block (701). A support rod (707) is fixedly installed inside the support rod (706), a compression spring (708) is sleeved on the outer surface of the support rod (707), and a sliding sleeve (709) is movably installed on the outer surface of the support rod (707). , the upper and lower sides of the limiting block (6) are provided with card slots (710). 2. A kind of underground coal mine electric automation explosion-proof dust-removing equipment according to claim 1, characterized in that: the left side wall of the dust-removing box (1) is fixedly installed with two blocks, the filter plate (1). 5) The size is adapted to the size of the clamping block, and the filter plate (5) is movably connected with the clamping block, the bottom of the dust removal box (1) is fixedly installed with four rollers (8), and the dust removal box The right side of (1) is provided with two through holes adapted to the size of the filter plate (5). 3. The electric automatic explosion-proof and dust-removing equipment for underground coal mines according to claim 1, characterized in that: the number of the installation blocks (701) is four, and the upper and lower sides of the two limit blocks (6) are two. Each one, the outer surface of the clamping rod (702) is in contact with the inner wall of the clamping slot (710), and the clamping rod (702) is movably connected with the clamping slot (710). 4. The electric automatic explosion-proof and dust-removing equipment for underground coal mines according to claim 1, wherein the upper and lower ends of the clamping rod (702) penetrate through the mounting block (701) and extend to the end of the mounting block (701). Externally, one end of the compression spring (708) is fixedly connected to the inner wall of the installation groove (706), the other end of the compression spring (708) is fixedly connected to the sliding sleeve (709), and the sliding sleeve (709) is connected to the connecting plate (703) Fixed connection. 5. The electric automatic explosion-proof and dust-removing equipment for underground coal mines according to claim 1, characterized in that: the adjustment assembly (2) comprises a mounting seat (201), a motor (202) and a rotating rod (203), the The bottom of the dust box (1) is provided with a mounting seat (201), a motor (202) is fixedly mounted inside the mounting seat (201), and a rotating rod (203) is fixedly mounted on the output shaft of the motor (202). . 6. The electric automatic explosion-proof and dust-removing equipment for underground coal mines according to claim 5, characterized in that: the top of the rotating rod (203) penetrates the mounting seat (201) and extends to the outside of the mounting seat (201), and The top of the rotating rod (203) is fixedly connected to the bottom of the dust removal box (1), the top of the mounting seat (201) is fixedly installed with a circular slide rail, and the top of the dust removal box (1) is fixedly installed with a number of two. There are two sliders, and the two sliders are slidably connected with the circular slide rail.

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