Multi-position dust removal equipment for dust removal of high-slip rock powder of surface mine

Abstract

The invention relates to the technical field of surface mine dust removal, in particular to multi-position dust removal equipment for surface mine high-slippery rock powder dust removal, which comprises a main machine, an air inlet is formed in the inner wall of a mounting groove in a communicating and inserting manner, overturning grooves are formed in two sides of a protective sleeve, and universal rotating grooves are formed in the inner walls of the overturning grooves in an overturning manner; and a second connecting rod is fixedly connected to the universal rotating ball on one side of the protective sleeve. According to the multi-position dust removal equipment for dust removal of the high-slippery rock powder of the surface mine, the air inlet box can be driven by the communicating pipe and the electric push rod to perform lifting adjustment, multi-port suction air inlet can be performed through the air inlet, and quick disassembly and assembly and replacement can be performed through the air inlet and the mounting groove; the device is simple in structure and convenient to use, can be linked and combined for use through a first connecting rod and a second connecting rod, is more stable, can perform rotary lifting adjustment through a supporting rod and a threaded sleeve, facilitates accurate position adjustment, is convenient to adjust, move and use through rollers, and is convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal in open-pit mines, in particular to multi-position dust removal equipment for dust removal of high-talc rock powder in open-pit mines. Background Art

[0002] Rock dust removal device is a kind of equipment used in mining, laboratory rock dust sample preparation and other working environments to effectively reduce rock dust (rock powder) to air pollution. In these working processes, a large amount of rock dust will be generated. If these tiny particles are not controlled, they will seriously affect the health of the workers and also pollute the surrounding environment. Rock dust removal can effectively reduce air pollution and protect the occupational health of workers.

[0003] The existing vertical filter cartridge structure is convenient for dust adsorption and cleaning; and because the filter material shakes less during cleaning, the life of the filter cartridge is much longer than that of the filter bag, and the maintenance cost is low. However, there are shortcomings. The existing equipment has poor suction and air intake effect, cannot be replaced independently, cannot be adjusted in height, and cannot be used in combination. It has poor adaptability and poor use effect. Therefore, a multi-position dust removal equipment for high talc rock powder dust removal in open-pit mines is needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-position dust removal equipment for high-talc rock powder dust removal in open-pit mines, so as to solve the problems mentioned in the above background technology that the equipment has poor suction and air intake effect, cannot be replaced independently, cannot be height adjusted, cannot be used in combination, has poor adaptability, and has poor use effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a multi-position dust removal device for dust removal of high talc rock powder in an open-pit mine, comprising a main machine, a connecting pipe is connected and installed at the upper end of the main machine, and an air inlet box is connected and installed at the upper end of the connecting pipe, a protective sleeve is sleeved and installed on the outer wall of the main machine, and a cover plate is installed on the protective sleeve when it is turned back and forth, a threaded sleeve is fixedly connected to the corner of the outer wall of the protective sleeve, and a support rod is inserted and installed on the inner wall of the threaded sleeve, a splicing groove is fixedly connected to the lower end of the support rod, and a splicing plug-in block is inserted and installed at the lower end of the splicing groove, and a support pad is fixedly connected to the lower end of the splicing plug-in block, a rotating shaft is fixedly connected to the center position of the lower end of the front and rear sides of the protective sleeve, and reset rotating shafts are installed at both ends of the rotating shaft, a mounting frame is installed at one end of the reset rotating shaft, and a locking knob is inserted and installed on the front edge of the mounting frame, rollers are rollingly inlaid and installed on both sides of the lower end of the mounting frame, a mounting groove is inserted and installed on the front side of the main machine, and a sealing ring is fixedly connected to the upper edge of the mounting groove, and a cover plate is connected and installed on the upper end of the mounting groove , and the upper end of the cover plate is connected with the connecting pipe, a connecting seat is installed at the lower end of the inner wall of the installation groove, and a threaded ring is installed in the inner wall of the connecting seat, and a filter cartridge is installed at the upper end of the threaded ring, and an air guide pipe is installed at the lower end of the connecting seat, and a centrifugal fan is installed at the lower end of the air guide pipe, the lower end of the installation groove is connected with a guide groove, and the lower end edge of the guide groove is fixedly connected to a limited slot, and a collection box is installed in the front and rear sides of the limited slot, and the lower ends of the front and rear sides of the main machine are connected and installed with an air outlet , and an electric push rod is vertically installed on the upper end of the main machine, the output end of the electric push rod is connected to the lower end of the air inlet box, and the outer wall of the air inlet box is provided with a mounting groove, the inner wall of the mounting groove is connected and plugged with an air inlet, flip grooves are installed on both sides of the protective cover, and a universal rotating groove is flipped and installed on the inner wall of the flip groove, a universal rotating ball is plugged and installed on the inner wall of the universal rotating groove, a second connecting rod is fixedly connected to the universal rotating ball on one side of the protective cover, and a first connecting rod is fixedly connected to the universal rotating ball on the other side of the protective cover.

[0006] Preferably, the air inlet box is connected to the main unit in a lifting and lowering communication and adjustment manner via an electric push rod and a connecting pipe, and the connecting pipe is a spring tube structure.

[0007] Preferably, the protective sleeve and the host are arranged in a concentric wrapping position, and the outer wall of the protective sleeve is made of rubber material, and the cover plate and the protective sleeve are connected in a front-to-back reset and flipping manner.

[0008] Preferably, the protective sleeves are rotationally spliced ​​and installed via a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod are universally flipped connected to the universal rotating groove via a universal rotating ball, and the universal rotating groove is flipped upside down connected to the protective sleeve via a flipping groove.

[0009] Preferably, the filter cartridge is distributed in four groups of rectangular positions on the inner wall of the installation groove, and the filter cartridge is installed in rotational communication with the connecting seat through a threaded ring.

[0010] Preferably, the air inlets are distributed in a four-sided matrix structure on the outer wall of the air inlet box, and the air inlets are rotationally spliced ​​and installed with the air inlet box through installation grooves, and the air inlets are funnel structures.

[0011] Preferably, the installation groove and the filter cartridge are connected to the main unit in a sliding and pulling manner, and the installation groove is installed in a sealed splicing manner with the cover plate via a sealing ring.

[0012] Preferably, the mounting groove is connected to the collection box via a guide groove, and the guide groove is a funnel structure, and the collection box is symmetrically pulled and connected to the limiting slot.

[0013] Preferably, the roller and the mounting frame are connected to the protective sleeve in a reset and flipping manner via a rotating shaft and a reset rotating shaft, and the mounting frame is locked and fixedly connected to the protective sleeve via a locking knob.

[0014] Preferably, the support rod is connected to the protective sleeve in a rotational and lifting manner through a threaded sleeve, and the support rod and the threaded sleeve are independently distributed in four groups on the outer wall of the protective sleeve. The support pad is installed by rotational splicing of the splicing block and the splicing groove, and the support pad is made of soft rubber material.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the multi-position dust removal equipment for high-talcum powder dust removal in open-pit mines can drive the air inlet box to be raised and lowered by the connecting pipe and the electric push rod, and can suction air at multiple positions through the air inlet, and can be quickly disassembled and replaced through the installation groove through the air inlet, and can be connected and combined for use through the first connecting rod and the second connecting rod, which is more stable, and can be rotated and raised and lowered by the support rod and the threaded sleeve, which is convenient for precise position adjustment, and can be conveniently adjusted and moved for use through roller adjustment, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of a multi-position dust removal device for removing high talc rock powder in an open-pit mine according to the present invention; Figure 2 This is a schematic diagram of the internal structure of a multi-position dust removal device for removing high-talc rock powder in an open-pit mine according to the present invention; Figure 3 It is a schematic diagram of the splicing and combination connection of a multi-position dust removal device for dust removal of high talc rock powder in an open-pit mine according to the present invention; Figure 4 The present invention is a multi-position dust removal device for removing high talc rock powder in open-pit mines Figure 2 Enlarged view of point A in the middle; Figure 5 The present invention is a multi-position dust removal device for removing high talc rock powder in open-pit mines Figure 2 Enlarged view of point B in the middle; Figure 6The present invention is a multi-position dust removal device for removing high talc rock powder in open-pit mines Figure 2 Enlarged view of point C in the middle; Figure 7 The present invention is a multi-position dust removal device for removing high talc rock powder in open-pit mines Figure 2 Enlarged view of point D in the middle; Figure 8 The present invention is a multi-position dust removal device for removing high talc rock powder in open-pit mines Figure 3 Enlarged view of point E in the middle.

[0017] In the figure: 1, main unit, 2, connecting pipe, 3, air inlet box, 4, protective cover, 5, cover plate, 6, filter cartridge, 7, air inlet, 8, mounting slot, 9, electric push rod, 11, cover plate, 12, mounting slot, 13, air guide duct, 14, centrifugal fan, 15, air outlet, 16, rotating shaft, 17, mounting frame, 18, roller, 19, support rod, 20, collecting box, 21, limiting slot, 22, guide slot, 23, first connecting rod, 24, second connecting rod, 25, sealing ring, 26, connecting seat, 27, threaded ring, 28, reset shaft, 29, locking knob, 30, threaded sleeve, 31, splicing slot, 32, splicing plug-in, 33, support pad, 34, flip slot, 35, universal rotating slot, 36, universal rotating ball. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-8The present invention provides a technical solution: a multi-position dust removal device for high-talc rock powder dust removal in an open-pit mine, comprising a main unit 1, a connecting pipe 2, an air inlet box 3, a protective cover 4, a cover plate 5, a filter cartridge 6, an air inlet 7, a mounting groove 8, an electric push rod 10, a cover plate 11, a mounting groove 12, an air guide 13, a centrifugal fan 14, an air outlet 15, a rotating shaft 16, a mounting frame 17, a roller 18, a support rod 19, a collection box 20, a limit slot 21, a guide groove 22, a first connecting rod 23, a second connecting rod 24, and a sealing ring 25, connecting seat 26, threaded ring 27, reset shaft 28, locking knob 29, threaded sleeve 30, splicing groove 31, splicing plug 32, support pad 33, flip groove 34, universal groove 35 and universal rotating ball 36, the upper end of the host 1 is connected with a connecting pipe 2, and the upper end of the connecting pipe 2 is connected with an air inlet box 3, the air inlet box 3 is connected with the host 1 through the electric push rod 10 and the connecting pipe 2 in a lifting and connecting adjustment, and the connecting pipe 2 is a spring tube structure, so that the air inlet box 3 is convenient for lifting and adjusting, and has good adaptability.

[0020] A protective sleeve 4 is installed on the outer wall of the main unit 1, and a cover plate 5 is installed on the protective sleeve 4 by flipping it back and forth. The protective sleeve 4 and the main unit 1 are arranged in a concentric wrapped position, and the outer wall of the protective sleeve 4 is made of rubber. The cover plate 5 and the protective sleeve 4 are connected in a front-to-back reset flipping manner, so that the protective sleeve 4 is convenient for covering and protecting, and has good protective performance. The protective sleeves 4 are rotatably spliced ​​and installed through the first connecting rod 23 and the second connecting rod 24, and the first connecting rod 23 and the second connecting rod 24 are universally flipped and connected to the universal rotating groove 35 through a universal rotating bead 36, and the universal rotating groove 35 is flipped up and down with the protective sleeve 4 through the flipping groove 34, so that the protective sleeve 4 can be linked and combined, and is stable to use.

[0021] A threaded sleeve 30 is fixedly connected to the corner of the outer wall of the protective sleeve 4, and a support rod 19 is inserted and installed on the inner wall of the threaded sleeve 30. The support rod 19 is connected to the protective sleeve 4 in a rotational and lifting manner through the threaded sleeve 30, and the support rod 19 and the threaded sleeve 30 are independently distributed in four groups on the outer wall of the protective sleeve 4. The support pad 33 is rotationally spliced ​​and installed with the splicing groove 31 through the splicing plug block 32, and the support pad 33 is made of soft rubber material, which makes it convenient to lift and lower the support rod 19, and convenient to adapt and adjust the placement position, and the placement is stable.

[0022] The lower end of the support rod 19 is fixedly connected with a splicing groove 31, and a splicing plug-in block 32 is inserted and installed at the lower end of the splicing groove 31, and a support pad 33 is fixedly connected to the lower end of the splicing plug-in block 32. The central position of the lower end of the front and rear sides of the protective sleeve 4 is fixedly connected with a rotating shaft 16, and reset rotating shafts 28 are installed at both ends of the rotating shaft 16. A mounting frame 17 is installed at one end of the reset rotating shaft 28, and a locking knob 29 is inserted and installed at the front edge of the mounting frame 17. Rollers 18 are rollingly inlaid on both sides of the lower end of the mounting frame 17. The rollers 18 and the mounting frame 17 are reset and flipped connected to the protective sleeve 4 through the rotating shaft 16 and the reset rotating shaft 28, and the mounting frame 17 is locked and fixedly connected to the protective sleeve 4 through the locking knob 29, so that the rollers 18 can be easily flipped and adjusted, pushed and pulled, and used conveniently.

[0023] A mounting groove 12 is plugged and installed on the front side of the main unit 1, and a sealing ring 25 is fixedly connected to the upper edge of the mounting groove 12. The mounting groove 12 and the filter cartridge 6 are connected to the main unit 1 in a sliding manner, and the mounting groove 12 is sealed and spliced ​​with the cover plate 11 through the sealing ring 25, so that the mounting groove 12 and the filter cartridge 6 can be conveniently and quickly pulled out and disassembled, and are convenient for cleaning and use. The mounting groove 12 is connected to the collection box 20 through the guide groove 22, and the guide groove 22 is a funnel structure. The collection box 20 is symmetrically pulled and connected to the limit slot 21, so that the mounting groove 12 can conveniently guide and collect dust, and is easy to handle.

[0024] The upper end of the mounting groove 12 is connected and installed with a cover plate 11, and the upper end of the cover plate 11 is connected to the connecting pipe 2, a connecting seat 26 is installed at the lower end of the inner wall of the mounting groove 12, and a threaded ring 27 is installed on the inner wall of the connecting seat 26, and a filter cartridge 6 is installed at the upper end of the threaded ring 27. The filter cartridge 6 is distributed in four groups of rectangular positions on the inner wall of the mounting groove 12, and the filter cartridge 6 is rotatably connected and installed with the connecting seat 26 through the threaded ring 27, so that the filter cartridge 6 is easy to rotate and disassemble, and is easy to replace and use independently.

[0025] The lower end of the connecting seat 26 is connected and installed with an air duct 13, and the lower end of the air duct 13 is connected and installed with a centrifugal fan 14, the lower end of the installation groove 12 is connected and installed with a guide groove 22, and the lower edge of the guide groove 22 is fixedly connected with a limiting slot 21, and the front and rear sides of the limiting slot 21 are plugged and installed with a collection box 20, the lower ends of the front and rear sides of the main unit 1 are connected and installed with an air outlet 15, and an electric push rod 10 is vertically installed on the upper end of the main unit 1, the output end of the electric push rod 10 is connected to the lower end of the air inlet box 3, and the outer wall of the air inlet box 3 is provided with a mounting groove 8, and the inner wall of the mounting groove 8 is connected and plugged with an air inlet 7, the air inlet 7 is distributed in a four-sided matrix structure on the outer wall of the air inlet box 3, and the air inlet 7 is rotatably spliced ​​and installed with the air inlet box 3 through the mounting groove 8, and the air inlet 7 is a funnel structure, which makes it convenient for the air inlet 7 to carry out more efficient dust collection, and is convenient for independent disassembly and replacement, and is easy to use.

[0026] Flip grooves 34 are installed on both sides of the protective sleeve 4, and universal rotating grooves 35 are installed on the inner walls of the flip grooves 34. Universal rotating beads 36 are inserted and installed on the inner walls of the universal rotating grooves 35. The second connecting rod 24 is fixedly connected to the universal rotating beads 36 on one side of the protective sleeve 4, and the first connecting rod 23 is fixedly connected to the universal rotating beads 36 on the other side of the protective sleeve 4.

[0027] Working principle: When using the multi-position dust removal equipment for high-talcum powder dust removal in open-pit mines, first push and pull the device through the roller 18, then flip it over and store it through the rotating shaft 16 and the reset rotating shaft 28, then rotate and adjust the support rod 19 through the threaded sleeve 30 to calibrate the position, and then drive the air inlet box 3 to rise through the electric push rod 10, then start the centrifugal fan 14, and then suck through the air inlet 7, then filter through the filter cartridge 6, and discharge air through the air outlet 15. When multiple groups are needed for combined use, the first connecting rod 23 and the second connecting rod 24 can be spliced ​​and installed. When the filter cartridge 6 needs to be replaced, the installation groove 12 can be pulled out, and then the filter cartridge 6 can be quickly rotated and disassembled through the connecting seat 26 for replacement. This is the use process of the multi-position dust removal equipment for high-talcum powder dust removal in open-pit mines.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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

1. A multi-position dust removal device for removing high-talc rock powder in an open-pit mine, comprising a main unit (1), a connecting pipe (2) being connected and installed at the upper end of the main unit (1), and an air inlet box (3) being connected and installed at the upper end of the connecting pipe (2), characterized in that: The outer wall of the main machine (1) is fitted with a protective sleeve (4), and the protective sleeve (4) is turned forward and backward and fitted with a cover plate (5), the outer wall corner of the protective sleeve (4) is fixedly connected with a threaded sleeve (30), and the inner wall of the threaded sleeve (30) is plugged with a support rod (19), the lower end of the support rod (19) is fixedly connected with a splicing groove (31), and the lower end of the splicing groove (31) is plugged with a splicing plug-in block (32), and the lower end of the splicing plug-in block (32) is fixedly connected with a support pad (33), the central position of the lower end of the front and rear sides of the protective sleeve (4) is fixedly connected with a rotating shaft (16), and reset shafts (33) are installed at both ends of the rotating shaft (16). A rotating shaft (28), a mounting frame (17) is installed at one end of the reset rotating shaft (28), and a locking knob (29) is inserted and installed on the front edge of the mounting frame (17), and rollers (18) are rotatably mounted on both sides of the lower end of the mounting frame (17), a mounting groove (12) is inserted and installed on the front side of the main machine (1), and a sealing ring (25) is fixedly connected to the upper edge of the mounting groove (12), a cover plate (11) is installed at the upper end of the mounting groove (12), and the upper end of the cover plate (11) is connected to the connecting pipe (2), and a connecting seat (26) is installed at the lower end of the inner wall of the mounting groove (12), and the inner wall of the connecting seat (26) is connected to the connecting pipe (2). A threaded ring (27) is installed through plugging, and a filter cartridge (6) is installed on the upper end of the threaded ring (27), and an air guide duct (13) is installed on the lower end of the connecting seat (26), and a centrifugal fan (14) is installed on the lower end of the air guide duct (13), and a guide groove (22) is installed on the lower end of the installation groove (12), and the lower edge of the guide groove (22) is fixedly connected to a limited slot (21), and a collection box (20) is installed on the front and rear sides of the limited slot (21), and the lower ends of the front and rear sides of the main unit (1) are installed with an air outlet (15), and an electric push rod (10) is vertically installed on the upper end of the main unit (1), and the The output end of the electric push rod (10) is connected to the lower end of the air inlet box (3), and the outer wall of the air inlet box (3) is provided with a mounting groove (8), the inner wall of the mounting groove (8) is connected and plugged with an air inlet (7), the two sides of the protective sleeve (4) are provided with flip grooves (34), and the inner wall of the flip groove (34) is flipped and installed with a universal rotating groove (35), the inner wall of the universal rotating groove (35) is plugged and installed with a universal rotating ball (36), the universal rotating ball (36) on one side of the protective sleeve (4) is fixedly connected to the second connecting rod (24), and the universal rotating ball (36) on the other side of the protective sleeve (4) is fixedly connected to the first connecting rod (23).

2. The multi-position dust removal equipment for high-talc rock powder dust removal in an open-pit mine according to claim 1, characterized in that: The air inlet box (3) is connected to the main unit (1) in a lifting and lowering communication and adjustment manner via an electric push rod (10) and a connecting pipe (2), and the connecting pipe (2) is a spring pipe structure.

3. The multi-position dust removal equipment for high talc rock powder dust removal in open-pit mines according to claim 2, characterized in that: The protective sleeve (4) and the main body (1) are arranged in a concentrically wrapped position, and the outer wall of the protective sleeve (4) is made of rubber material. The cover plate (5) is connected to the protective sleeve (4) in a front-to-back reset and flipping manner.

4. The multi-position dust removal equipment for high-talc rock powder dust removal in an open-pit mine according to claim 3, characterized in that: The protective sleeves (4) are rotatably spliced ​​and installed via a first connecting rod (23) and a second connecting rod (24), and the first connecting rod (23) and the second connecting rod (24) are universally flip-connected via a universal rotating bead (36) and a universal rotating groove (35), and the universal rotating groove (35) is connected to the protective sleeve (4) in an upside-down flip connection via a flip groove (34).

5. The multi-position dust removal equipment for removing high talc rock powder in an open-pit mine according to claim 4, characterized in that: The filter cartridge (6) is distributed in four groups of rectangular positions on the inner wall of the installation groove (12), and the filter cartridge (6) is installed in a rotationally connected manner with the communication seat (26) via a threaded ring (27).

6. The multi-position dust removal equipment for high-talc rock powder dust removal in an open-pit mine according to claim 5, characterized in that: The air inlets (7) are distributed in a four-sided matrix structure on the outer wall of the air inlet box (3), and the air inlets (7) are rotatably spliced ​​and installed with the air inlet box (3) via the installation groove (8), and the air inlets (7) are funnel structures.

7. The multi-position dust removal equipment for high-talc rock powder dust removal in open-pit mines according to claim 6, characterized in that: The installation groove (12) and the filter cartridge (6) are connected to the main unit (1) in a sliding manner, and the installation groove (12) is installed in a sealed manner with the cover plate (11) via a sealing ring (25).

8. The multi-position dust removal equipment for removing high talc rock powder in an open-pit mine according to claim 7, characterized in that: The installation groove (12) is connected to the collection box (20) via a guide groove (22), and the guide groove (22) is a funnel structure. The collection box (20) is symmetrically pulled and connected to the limiting slot (21).

9. The multi-position dust removal equipment for removing high talc rock powder in an open-pit mine according to claim 8, characterized in that: The roller (18) and the mounting frame (17) are connected to the protective sleeve (4) in a reset and flipping manner via the rotating shaft (16) and the reset rotating shaft (28), and the mounting frame (17) is connected to the protective sleeve (4) in a locked and fixed manner via the locking knob (29).

10. The multi-position dust removal equipment for removing high talc rock powder in an open-pit mine according to claim 9, characterized in that: The support rod (19) is connected to the protective sleeve (4) in a rotational lifting manner via a threaded sleeve (30), and the support rod (19) and the threaded sleeve (30) are independently distributed in four groups on the outer wall of the protective sleeve (4). The support pad (33) is installed in a rotational splicing manner via a splicing plug block (32) and a splicing groove (31), and the support pad (33) is made of soft rubber material.

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