CN216825348U

CN216825348U - Slag collecting device

Info

Publication number: CN216825348U
Application number: CN202123239501.XU
Authority: CN
Inventors: 刘发全; 李帝兵; 杨林; 杨波; 羊超; 张仑; 汤凯凯; 代小勇
Original assignee: Guizhou Panjiang Refined Coal Co Ltd
Current assignee: Guizhou Panjiang Refined Coal Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-28
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a sediment device collects, include: a collection mechanism; the supporting mechanism is arranged below the collecting mechanism; further comprising: the first filtering mechanism is arranged inside the collecting mechanism; the second filtering mechanism is arranged inside the collecting mechanism and is positioned on the right side of the first filtering mechanism; and the connecting mechanism is arranged at the top of the collecting mechanism. Under the action of the filter screen, all levels of coal (rock) are respectively stored in all the slag collecting devices, so that the problems that the coal (rock) slag enters an extraction pipeline, the slag collecting effect is not obvious, and the slag collecting devices are repeatedly cleaned due to small capacity of the slag collecting devices in the construction drilling process are effectively solved, the labor intensity of workers is greatly reduced, and the productivity is liberated; meanwhile, the improvement of the connecting pipeline avoids the problems of gas leakage and gas overflow caused by the fact that a large amount of gas flows into the space of the roadway.

Description

Slag collecting device

Technical Field

The utility model relates to a slay field of collecting especially relates to a sediment device collects.

Background

The gas control work is the important matter in safety production, the pre-pumping of construction drilling is the main method for gas control, once spray holes are formed in the underground construction drilling process, a large amount of coal (rock) slag and a large amount of gas are generated, so that the safety of underground construction drilling personnel is threatened, and how to treat the large amount of coal (rock) slag and the large amount of gas generated during spray holes is a subject worthy of research. The improvement of the slag collecting and gas collecting device realizes the separation of gas and slag, prevents coal (rock) slag from entering the extraction pipeline, solves the problem of the coal (rock) slag generated by the spray holes, and prevents the coal (rock) slag from entering the extraction pipeline and the gushed gas from rushing into the roadway space.

The slag and gas collecting device before improvement uses a single simple iron barrel as the slag collecting device, and the process solves the problem of coal (rock) slag generated during spraying holes, but the slag and gas collecting effect is not obvious during construction drilling because the capacity is small and no built-in isolation net is arranged, the pipeline connection is easy to leak gas, the slag collecting and gas collecting device needs to be cleaned repeatedly, and the blockage of an extraction pipeline caused by the coal (rock) slag entering the extraction pipeline is easy to cause, so that the cost and the labor intensity for post-treatment of the coal (rock) slag are improved; and a large amount of gas generated at the same time can flow into the roadway space.

Disclosure of Invention

In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a slag collecting device.

The technical scheme of the utility model is that: a slag collecting device comprising:

a collection mechanism;

the supporting mechanism is arranged below the collecting mechanism;

further comprising:

the first filtering mechanism is arranged inside the collecting mechanism;

the second filtering mechanism is arranged inside the collecting mechanism and is positioned on the right side of the first filtering mechanism;

the connecting mechanism is arranged at the top of the collecting mechanism, and a third filter screen is arranged in the connecting mechanism.

Further, the collecting mechanism comprises a pipe body, a door body is hinged to the front side of the pipe body, a handle is fixedly connected to the front side of the door body, a discharge pipe is fixedly connected to the bottom of the pipe body, and a control valve is arranged inside the discharge pipe.

Further, the top fixedly connected with admission pipe of body, the top fixedly connected with connecting pipe of body, and the connecting pipe is located the right side of admission pipe.

Further, first filtering mechanism includes first solid fixed ring, the surface of first solid fixed ring and the inner wall fixed connection of body, first solid fixed ring's side is provided with first shift ring, the inside of first shift ring is provided with first filter screen.

Further, the second filtering mechanism comprises a second fixing ring, the outer surface of the second fixing ring is fixedly connected with the inner part of the pipe body, a second moving ring is arranged on the side edge of the second fixing ring, and a second filtering net is arranged inside the second moving ring.

Further, coupling mechanism includes first fixed pipe, the inside of first fixed pipe and the surface threaded connection of connecting pipe, the inside of first fixed pipe is provided with the third filter screen, and the lower surface of third filter screen laminates with the top of connecting pipe mutually.

Further, the top fixedly connected with butterfly valve of first fixed pipe, the top of butterfly valve is provided with the fixed pipe of second.

Further, the supporting mechanism comprises a supporting frame, the pipe body is located at the top of the supporting frame, the bottom of the supporting frame is fixedly connected with a standing foot, and the bottom of the standing foot is fixedly connected with an anti-slip mat.

The utility model has the advantages that: compared with the prior art, the method has the advantages that,

1) the utility model discloses a collection device, first filter screen, second filter screen, third filter screen, make the device can classify the coal (rock) of the different grades of entering device when using, store the coal (rock) of different grades in the different positions of collecting the mechanism respectively, reach the effect of classifying and storing the coal (rock) of different grades;

2) the utility model discloses a first solid fixed ring, first shift ring, first filter screen, second solid fixed ring, second shift ring, second filter screen, place the first shift ring in the rear of first solid fixed ring, the second shift ring is placed in the rear of second solid fixed ring, can avoid a large amount of coal (rock) to pile up in the front of shift ring, lead to the shift ring to be difficult for taking out;

3) the utility model discloses a supporting mechanism lifts up the device for there is certain distance in the device apart from ground, and then is convenient for discharge in the discharge pipe of collection device bottom can be followed to the inside coal (rock) of collection device, compares in and takes out coal (rock) reuse tool after opening the door body, can greatly improve the efficiency of taking out of coal (rock).

Drawings

Fig. 1 is a schematic view of the overall structure of the first viewing angle of the present invention;

fig. 2 is a schematic view of the overall structure of the second viewing angle of the present invention;

fig. 3 is a sectional view of the internal structure of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1 to 4, a slag collecting apparatus includes: a collecting mechanism 1; the supporting mechanism 5, the supporting mechanism 5 is installed below the collecting mechanism 1; further comprising: the first filtering mechanism 2, the first filtering mechanism 2 is arranged inside the collecting mechanism 1; the second filtering mechanism 3 is arranged inside the collecting mechanism 1, and the second filtering mechanism 3 is positioned at the right side of the first filtering mechanism 2; coupling mechanism 4, coupling mechanism 4 set up at the top of collecting mechanism 1, and coupling mechanism 4's inside is provided with third filter screen 402 for the device can classify the coal (rock) of the different grades of entering device when using, stores the coal (rock) of different grades respectively in the different positions of collecting mechanism 1, reaches the effect of classifying and storing the coal (rock) of different grades.

Referring to fig. 1 to 4, the collecting mechanism 1 includes a pipe body 101, a door body 102 is hinged to the front of the pipe body 101, a handle 103 is fixedly connected to the front of the door body 102, a discharge pipe 104 is fixedly connected to the bottom of the pipe body 101, a control valve 105 is arranged inside the discharge pipe 104, the door body 102 and the control valve 105 are opened, coal (rock) inside the pipe body 101 is discharged to the outside of the pipe body 101 through the discharge pipe 104 by using a tool, the coal (rock) inside the pipe body 101 is conveniently discharged, an inlet pipe 106 is fixedly connected to the top of the pipe body 101, the inlet pipe 106 is connected to a discharge port on a drilling machine through a pipeline during use, a connecting pipe 107 is fixedly connected to the top of the pipe body 101, a connecting thread is arranged on the outer surface of the connecting pipe 107, the collecting mechanism 1 is conveniently connected to the connecting mechanism 4, and the connecting pipe 107 is located on the right side of the inlet pipe 106.

Referring to fig. 3 to 4, the connecting mechanism 4 includes a first fixed pipe 401, the inside of the first fixed pipe 401 is in threaded connection with the outer surface of the connecting pipe 107, the top of the first fixed pipe 401 is fixedly connected with a butterfly valve 403, the top of the butterfly valve 403 is provided with a second fixed pipe 404, and one end of the second fixed pipe 404, which is far away from the butterfly valve 403, is connected with the extraction pipeline, so that the filtered gas can be conveniently discharged by the device.

Referring to fig. 1 to 3, the first filtering mechanism 2 includes a first fixing ring 201, an outer surface of the first fixing ring 201 is fixedly connected to an inner wall of the pipe body 101, a first moving ring 202 is disposed at a side of the first fixing ring 201, a first filter net 203 is disposed inside the first moving ring 202 so that the apparatus can filter coal (rock) for a first time, the second filtering mechanism 3 includes a second fixing ring 301, an outer surface of the second fixing ring 301 is fixedly connected to an inside of the pipe body 101, a second moving ring 302 is disposed at a side of the second fixing ring 301, a second filter net 303 is disposed inside the second moving ring 302 so that the apparatus can filter coal (rock) for a second time, a third filter net 402 is disposed inside the first fixing pipe 401, and a lower surface of the third filter net 402 is attached to a top of the connection pipe 107 so that the apparatus can filter coal (rock) for a third time, the condition that coal (rock) slag enters an extraction pipeline is avoided, the pipeline is blocked, and classified accumulation of all levels of slag is realized, so that convenience in cleaning is realized.

Referring to fig. 1, the supporting mechanism 5 includes a supporting frame 501, the pipe body 101 is located at the top of the supporting frame 501, the bottom fixedly connected with standing foot 502 of the supporting frame 501, the bottom fixedly connected with slipmat of the standing foot 502, so that the device has a certain distance from the ground, and then the coal (rock) inside the collecting mechanism 1 can be discharged from the discharge pipe 104 at the bottom of the collecting mechanism 1, compared with the case that the coal (rock) is taken out by using a tool after the door body 102 is opened, the discharging efficiency of the coal (rock) can be greatly improved.

The working principle is as follows: during the use, be connected admission pipe 106 through the discharge port on pipeline and the rig for the gas that the device collected when can be to the rig exploitation can be collected and filtered and categorised, has effectively prevented coal (rock) sediment entering and has taken out the condition of taking out the pipeline, has realized that the slag classification at all levels piles up the clearance of being convenient for, and the gas tightness of device has showing the improvement in comparison with conventional metal bucket moreover, effectively prevents that the gas that gushes out from getting into the tunnel space, has stopped the gas transfinite.

The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A slag collection device comprising:

a collection mechanism (1);

the supporting mechanism (5), the said supporting mechanism (5) is installed below the collecting mechanism (1);

it is characterized by also comprising:

a first filtering mechanism (2), wherein the first filtering mechanism (2) is arranged inside the collecting mechanism (1);

the second filtering mechanism (3) is arranged in the collecting mechanism (1), and the second filtering mechanism (3) is positioned on the right side of the first filtering mechanism (2);

the connecting mechanism (4) is arranged at the top of the collecting mechanism (1), and a third filter screen (402) is arranged inside the connecting mechanism (4).

2. The slag collecting device according to claim 1, wherein the collecting mechanism (1) comprises a pipe body (101), a door body (102) is hinged to the front surface of the pipe body (101), a handle (103) is fixedly connected to the front surface of the door body (102), a discharge pipe (104) is fixedly connected to the bottom of the pipe body (101), and a control valve (105) is arranged inside the discharge pipe (104).

3. A slag collecting device according to claim 2, characterized in that an inlet pipe (106) is fixedly connected to the top of the pipe body (101), a connecting pipe (107) is fixedly connected to the top of the pipe body (101), and the connecting pipe (107) is located at the right side of the inlet pipe (106).

4. A slag collecting device according to claim 2, characterized in that the first filtering mechanism (2) comprises a first fixing ring (201), the outer surface of the first fixing ring (201) is fixedly connected with the inner wall of the pipe body (101), a first moving ring (202) is arranged on the side of the first fixing ring (201), and a first filter screen (203) is arranged inside the first moving ring (202).

5. A slag collecting device according to claim 2, wherein the second filtering mechanism (3) comprises a second fixing ring (301), the outer surface of the second fixing ring (301) is fixedly connected with the inside of the pipe body (101), a second moving ring (302) is arranged on the side of the second fixing ring (301), and a second filtering net (303) is arranged inside the second moving ring (302).

6. A slag collecting device according to claim 3, wherein the connecting mechanism (4) comprises a first fixed pipe (401), the inside of the first fixed pipe (401) is in threaded connection with the outer surface of the connecting pipe (107), a third filter screen (402) is arranged inside the first fixed pipe (401), and the lower surface of the third filter screen (402) is attached to the top of the connecting pipe (107).

7. A slag collecting device according to claim 6, characterized in that a butterfly valve (403) is fixedly connected to the top of the first fixed pipe (401), and a second fixed pipe (404) is arranged on the top of the butterfly valve (403).

8. A slag collecting device according to claim 2, characterized in that the supporting mechanism (5) comprises a supporting frame (501), the pipe body (101) is positioned at the top of the supporting frame (501), a standing foot (502) is fixedly connected to the bottom of the supporting frame (501), and an anti-skid pad is fixedly connected to the bottom of the standing foot (502).