CN218424715U

CN218424715U - High-efficient dust collector of broken system of raw ore deposit

Info

Publication number: CN218424715U
Application number: CN202222502526.2U
Authority: CN
Inventors: 丁大森
Original assignee: Xizang Zhongkai Mining Industry Co ltd
Current assignee: Xizang Zhongkai Mining Industry Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-03
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a high-efficient dust collector of broken system in raw ore deposit, including two semicircle frames, two semicircle frame inner chamber has the dust remover jointly, the equal fixedly connected with connecting pipe in the dust remover left and right sides, the one end that the dust remover was kept away from to the connecting pipe runs through adjacent semicircle frame, the equal fixedly connected with connecting cover of one end that the dust remover was kept away from to the connecting pipe is located the below semicircle frame outside edge cover is equipped with the U template, through mutually supporting between connecting rod, arc frame, dust remover, the connecting pipe isotructure, can realize placing the dust remover inside the semicircle frame, and the arc frame can be installed the dust remover through connecting rod and handle, and L shape pole and spring can seal up half semicircle frame to guarantee the safe in utilization of dust remover, improved the work efficiency of device.

Description

High-efficient dust collector of broken system of raw ore deposit

Technical Field

The utility model relates to a raw ore dust removal technical field especially relates to a high-efficient dust collector of broken system in raw ore deposit.

Background

Raw ores, ores that are mined without beneficiation or other processing, are referred to in the coal mine as raw coal.

Except that a few raw ores can be directly applied, most raw ores can be utilized only after being subjected to ore dressing or processing, and raw materials entering certain ore dressing operation are also called raw ores in ore dressing habitually.

However, the existing dust removal device for crushing raw ores has some problems in use, the existing dust removal device is inconvenient to mount and dismount in use, when the dust removal device needs to be cleaned or maintained, the workload of operators can be increased, the device is inconvenient to move, and the application range of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a high-efficient dust collector of a raw ore crushing system.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a broken high-efficient dust collector of system in raw ore deposit, includes two semicircle frames, two semicircle frame inner chamber has the dust remover jointly, the equal fixedly connected with connecting pipe in dust remover left and right sides, the one end that the dust remover was kept away from to the connecting pipe runs through adjacent semicircle frame, the equal fixedly connected with of one end connecting cover that the dust remover was kept away from to the connecting pipe is located the below semicircle frame outside edge sleeve is equipped with the U template, U template bottom fixedly connected with spliced pole, spliced pole bottom fixedly connected with bottom plate.

Further, the edge of the outer side of the dust remover is close to the left side and the right side, and is provided with two arc-shaped frames in a sleeved mode, two connecting rods are fixedly connected to one side of each arc-shaped frame, and one end, far away from each arc-shaped frame, of each connecting rod penetrates through the side wall of the inner cavity of the corresponding adjacent semicircular frame.

Furthermore, the equal fixedly connected with disc of one end that the arc frame was kept away from to the connecting rod, two the common fixedly connected with handle in one side that the semicircle frame was kept away from to the disc, handle outside edge fixedly connected with a plurality of air cushion.

Furthermore, two chutes are formed in the front side and the rear side of the semicircular frame, sliding blocks are movably connected to inner cavities of the chutes, L-shaped rods are fixedly connected to one sides of the sliding blocks, and springs are fixedly connected to the two sides of the semicircular frame and the corresponding ends of the L-shaped rods.

Furthermore, universal wheels are fixedly connected to the bottom of the bottom plate close to four corners, and anti-skidding sleeves are sleeved on the outer edges of the universal wheels.

Furthermore, two elastic plates are fixedly connected to the top and the bottom of the U-shaped plate, a limiting frame is fixedly connected to one end, far away from the U-shaped plate, of each elastic plate, and the limiting frame is sleeved on the outer edge of the adjacent disc.

Furthermore, be located the below the equal fixedly connected with rope in arc frame top, the equal fixedly connected with spacing dish in rope top is located the top arc frame bottom all sets up threaded hole, threaded rod is all pegged graft at spacing dish top, the threaded rod is located adjacent screw hole inner chamber to rather than intermeshing.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the utility model, the dust remover can be placed in the semicircular frame through the mutual matching of the connecting rod, the arc-shaped frame, the dust remover, the connecting pipe and other structures, the arc-shaped frame can be used for installing the dust remover through the connecting rod and the handle, and the L-shaped rod and the spring can be used for sealing the semicircular frame, so that the use safety of the dust remover is ensured, and the working efficiency of the device is improved;

2. the utility model discloses in, through mutually supporting between U template, elastic plate, universal wheel, spacing frame isotructure, can realize that the U template can carry on spacingly to the semicircle frame, when the dust remover need carry out the during operation, thrust unit removes, and the universal wheel can improve device's application scope, and spacing frame carries on spacingly to the disc through the elastic plate to carry on spacingly through the arc frame to the dust remover.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front sectional view of the present embodiment;

FIG. 2 is a front view of the present embodiment;

fig. 3 is a front cross-sectional view of the component cord of the present embodiment.

In the figure: 1. a semicircular frame; 2. a U-shaped plate; 3. connecting columns; 4. a base plate; 5. a universal wheel; 6. a dust remover; 7. a connecting pipe; 8. a connecting cover; 9. an arc frame; 10. a connecting rod; 11. a disc; 12. a handle; 13. an air cushion; 14. a limiting frame; 15. an elastic plate; 16. a slider; 17. an L-shaped rod; 18. a spring; 19. a threaded rod; 20. a limiting disc; 21. a rope.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a high-efficiency dust removing device of a raw ore crushing system comprises two semicircular frames 1, wherein a dust remover 6 is arranged in the inner cavity of each semicircular frame 1, connecting pipes 7 are fixedly connected to the left side and the right side of each dust remover 6, one end of each connecting pipe 7 far away from each dust remover 6 penetrates through the adjacent semicircular frame 1, one end of each connecting pipe 7 far away from each dust remover 6 is fixedly connected with a connecting cover 8, a U-shaped plate 2 is sleeved on the edge of the outer side of the lower semicircular frame 1, a connecting column 3 is fixedly connected to the bottom of each U-shaped plate 2, a bottom plate 4 is fixedly connected to the bottom end of each connecting column 3, universal wheels 5 are fixedly connected to the bottom of each bottom plate 4 close to four corners, anti-skid sleeves are sleeved on the edge of the outer side of each universal wheel 5, the top and the bottom of the U-shaped plate 2 are fixedly connected with two elastic plates 15, one ends of the elastic plates 15 far away from the U-shaped plate 2 are fixedly connected with limiting frames 14, the limiting frames 14 are sleeved on the outer edges of the adjacent circular discs 11, the crushing system adopts a KDLC filter cylinder type dust removal system, a filter medium of the KDLC filter cylinder type dust remover is an efficient polyester filter cylinder, the filter area of a single filter element is more than 4 times of that of a cloth bag with the same volume, and the selected filter air speed is equal to that of the cloth bag, so that the number of the filter elements used by the KDLC filter cylinder type dust remover is 1/4 of that of the cloth bag dust remover with the same processing capacity, the floor area of equipment is reduced by 1/2 compared with that of the cloth bag dust remover, and the volume of the equipment is reduced by 2/3;

the KDLC filter cartridge type dust remover uses a polyester filter cartridge with ultrahigh filtering efficiency, and the filtering efficiency can reach more than 99.99 percent for submicron particles with the particle size of 0.5 mu m. In the engineering example applied to the ore crushing section of the concentrating mill, the concentration of dust discharged from the outlet of the dust collector is less than 30mg/Nm & lt 3 & gt, and the discharge requirement of less than 20mg/Nm & lt 3 & gt can be met through the optimized sealing design of the filter element and the pattern plate, so that the latest strict industrial discharge standard of the state is met;

two arc-shaped frames 9 are sleeved on the outer side edges of the dust remover 6 close to the left side and the right side, two connecting rods 10 are fixedly connected on one sides of the arc-shaped frames 9, one ends of the connecting rods 10 far away from the arc-shaped frames 9 penetrate through the side walls of the inner cavities of the adjacent semicircular frames 1, one ends of the connecting rods 10 far away from the arc-shaped frames 9 are fixedly connected with discs 11, one sides of the two discs 11 far away from the semicircular frames 1 are fixedly connected with a handle 12 together, the outer side edges of the handle 12 are fixedly connected with a plurality of air cushions 13, two sliding grooves are formed in the front side and the rear side of each semicircular frame 1, the inner cavities of the sliding grooves are movably connected with sliders 16, and one sides of the sliders 16 are fixedly connected with L-shaped rods 17, lie in with the same common fixedly connected with spring 18 of the corresponding one end of two L shape poles 17, lie in the equal fixedly connected with rope 21 in below arc frame 9 top, the equal fixedly connected with spacing dish 20 in rope 21 top, lie in top arc frame 9 bottom and all seted up threaded hole, threaded rod 19 is all pegged graft at spacing dish 20 top, threaded rod 19 is located adjacent screw hole inner chamber, and with its intermeshing, KDLC filter cartridge formula dust remover chooses for use the polyester filter cylinder that the hole is 0.5 mu m, when using in the broken workshop section dust pelletizing system of ore dressing plant, can realize complete surface filtration, all block the dust of various particle diameters on the filter material surface. Therefore, the KDLC filter drum type dust remover has stable filtering efficiency, is not influenced by dust removal, has relatively stable resistance, can keep relatively low pressure difference for a long time, and can effectively reduce the dust removal frequency of equipment, the polyester filter drum selected by the KDLC filter drum type dust remover is used as surface filtration, and the resistance can not be obviously increased along with the prolonging of the service time, so that the condition of replacing the filter drum due to too high resistance does not exist, the filter drum selected by the KDLC filter drum type dust remover has an integrated structure of a filter material and a framework, the filter material is not in contact with the framework in the filtering process, the filter material is slightly deformed during dust removal, and the filter material is not in contact with the framework, so that the filter drum can not be broken due to the friction between the filter material and the framework in the using process, the service life is ensured, and the quantity of the filter elements used by the filter drum type dust remover is less, and the compressed air quantity consumed by the filter drum type dust remover through pulse back blowing is 1/3 to 1/2 of the bag dust remover with the same processing capacity. The filter drum type dust remover is selected, so that the compressed air consumption can be reduced, the scale of the air compressor station is reduced, the investment and the operating cost are saved, and the cloth bag dust remover has the advantages of more filter elements, short service life of cloth bags, high work frequency of cloth bag replacement, large work load of each replacement and long shutdown time. The filter drum type dust remover has the advantages that the service life of the filter drum is long, the filter material and the framework are of an integral structure, the maintenance workload is very small, the filter drum is fast and convenient to replace, and the downtime is very short.

The working principle is as follows: in the using process, an operator places the semicircular frame 1 inside the U-shaped plate 2, moves the semicircular frame 1 above upwards, the semicircular frame 1 drives the slider 16 to move, the slider 16 drives the L-shaped rod 17 to move, the L-shaped rod 17 drives the spring 18 to stretch, then places the dust remover 6 in the inner cavities of the two semicircular frames 1, sequentially holds the handle 12, the handle 12 drives the disc 11 to move, the disc 11 drives the connecting rod 10 to move, the connecting rod 10 drives the arc-shaped frame 9 to move, the arc-shaped frame 9 is sleeved on the outer edge of the dust remover 6, the limiting frame 14 is taken up, the limiting frame 14 is sleeved on the outer edge of the disc 11, the elastic plate 15 can limit the limiting frame 14, so that the limiting effect of the arc-shaped frame 9 on the dust remover 6 is improved, before the limiting effect is achieved, the limiting plate 20 is pulled, the limiting plate 20 drives the rope 21 to stretch, the limiting plate 20 drives the threaded rod 19 to move, the limiting plate 19 enters the inner cavity of the threaded hole in one side of the adjacent arc-shaped frame 9, and therefore the limiting frame 9 is limited, when the device needs to move, the bottom plate 4 is pushed, the universal wheel 4 drives the universal wheel 5 to move, and the universal wheel 5 to drive the threaded rod 5 to move, and the device, and the application range of the device is improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient dust collector of broken system of raw ore, includes two semicircle frames (1), its characterized in that: two semicircle frame (1) inner chamber has dust remover (6) jointly, the equal fixedly connected with connecting pipe (7) of dust remover (6) left and right sides, the one end that dust remover (6) were kept away from in connecting pipe (7) runs through adjacent semicircle frame (1), the equal fixedly connected with of one end that dust remover (6) were kept away from in connecting pipe (7) connects cover (8), is located the below semicircle frame (1) outside edge cover is equipped with U template (2), U template (2) bottom fixedly connected with spliced pole (3), spliced pole (3) bottom fixedly connected with bottom plate (4).

2. The high-efficiency dust removing device of the raw ore crushing system according to claim 1, wherein: dust remover (6) outside edge is close to left and right sides department and all overlaps and is equipped with two arc frames (9), two connecting rods (10) of the equal fixedly connected with in arc frame (9) one side, the one end that arc frame (9) were kept away from in connecting rod (10) all runs through adjacent semicircle frame (1) intracavity lateral wall.

3. The high-efficiency dust removing device of the raw ore crushing system according to claim 2, wherein: the equal fixedly connected with disc (11) of one end of arc frame (9) is kept away from in connecting rod (10), two the common fixedly connected with handle (12) in one side of semicircle frame (1) is kept away from in disc (11), handle (12) outside edge fixedly connected with a plurality of air cushion (13).

4. The high-efficiency dust removing device of the raw ore crushing system according to claim 1, characterized in that: two chutes are formed in the front side and the rear side of the semicircular frame (1), each chute inner cavity is movably connected with a sliding block (16), each sliding block (16) is fixedly connected with an L-shaped rod (17) on one side, and each sliding block is located on the same side, and each L-shaped rod (17) is correspondingly fixedly connected with a spring (18) at one end.

5. The high-efficiency dust removing device of the raw ore crushing system according to claim 1, wherein: the bottom of the bottom plate (4) is close to four corners and is fixedly connected with universal wheels (5), and anti-skidding sleeves are sleeved on the outer edges of the universal wheels (5).

6. The high-efficiency dust removing device of the raw ore crushing system according to claim 1, wherein: two elastic plates (15) of the equal fixedly connected with in U template (2) top and bottom, the equal fixedly connected with spacing frame (14) of one end that U template (2) were kept away from in elastic plate (15), spacing frame (14) cover is established at adjacent disc (11) outside edge.

7. The high-efficiency dust removing device of the raw ore crushing system according to claim 2, wherein: the rope limiting device is characterized in that a rope (21) is fixedly connected to the top of the arc-shaped frame (9) at the lower part, a limiting disc (20) is fixedly connected to the top of the rope (21) at the top, threaded holes are formed in the bottom of the arc-shaped frame (9), threaded rods (19) are inserted into the top of the limiting disc (20), and the threaded rods (19) are located in inner cavities of adjacent threaded holes and meshed with the inner cavities of the adjacent threaded holes.