CN214330618U

CN214330618U - Coal mining heading machine with spraying dust removal assembly

Info

Publication number: CN214330618U
Application number: CN202120206511.4U
Authority: CN
Inventors: 黄德志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-01
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a coal mining tunneling machine with a spray dust removal assembly, which comprises a bottom plate, wherein one side of the upper surface of the bottom plate is fixedly provided with a side plate, a pipeline is fixedly arranged on one side of the side plate, a fan is arranged in the pipeline, a pull basket is movably inserted in the pipeline, a rotating shaft is connected in the spray head and penetrates through the water pipe assembly in a rotating manner, the tail end of the rotating shaft is fixedly connected with a motor, the motor is started to drive the spray head to rotate, so that water columns sprayed out of spray holes of the spray head are in a continuous rotating form, thereby the increase sprays the scope, strengthens its spraying effect, and the effectual smoke and dust that reduces coal mining entry driving machine during operation and make can be dismantled in the pipeline has the drawer basket, has the filter screen device in the drawer basket, can dismantle under the fixture block and have back the type charcoal, and the filter screen device can filter the large granule dust grit that inhales in the pipeline, and back the type charcoal purifies the air in the pipeline, and filter screen device and the equal accessible of back type charcoal are taken out the drawer basket and are cleared up or change.

Description

Coal mining heading machine with spraying dust removal assembly

Technical Field

The utility model relates to a coal mining entry driving machine technical field specifically is a coal mining entry driving machine with spray dust removal subassembly.

Background

The type of the tunneling machine is divided into a common machine and a tunnel tunneling machine according to an operation object, and is divided into an open tunneling machine and a shield tunneling machine according to an operation mode, the operation mode mainly comprises a travelling mechanism, a working mechanism, a loading and transporting mechanism and a transferring mechanism, and a cutting head in the working mechanism continuously crushes rocks and transports the crushed rocks along with the forward propulsion of the travelling mechanism, so that the tunneling machine has the advantages of safety, high efficiency, good tunneling quality and the like, but has large manufacturing cost, complex structure and large loss;

the coal mining development machine can produce a large amount of smoke dust during working, so that a good spraying dust removal assembly becomes an urgent need of the coal mining development machine to overcome, the traditional spraying mode is small in action range, and the dust removal mode is inconvenient to clean, and therefore the coal mining development machine with the spraying dust removal assembly is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal mining entry driving machine with spray dust removal subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mining tunneling machine with a spray dust removal assembly comprises a bottom plate, wherein a side plate is fixedly arranged on one side of the upper surface of the bottom plate, a pipeline is fixedly arranged on one side of the side plate, a fan is arranged in the pipeline, a pull basket is movably inserted in the pipeline, clamping blocks are symmetrically arranged on the lower surface of the pull basket and fixedly connected with the pipeline, the lower surface of the pipeline is fixedly connected with the bottom plate, a water tank base is fixedly arranged on the upper surface of the bottom plate, a water tank is fixedly arranged on the water tank base, a water suction pump base is fixedly arranged on the upper surface of the water tank, a water suction pump is fixedly arranged on the upper surface of the water suction pump base, a water pipe is arranged on one side of the water suction pump, one end of the water pipe is positioned in the water tank, a water pipe assembly is detachably arranged at the tail end of the water pipe, a first clamping ring is fixedly arranged at one end of the water pipe assembly, a second clamping ring is movably clamped in the first clamping ring, and a spray head is fixedly arranged at one end of the second clamping ring, shower nozzle one end is rotated and is run through the curb plate, the shower nozzle internal fixation is equipped with the pivot, pivot one end is rotated and is run through the water pipe subassembly, the pivot end is equipped with the motor.

Preferably, the two ends of the pipeline are fixedly provided with louver filter plates, and the louver filter plates are fixedly connected with the side plates.

Preferably, the lower surface of the clamping block is detachably provided with activated carbon.

Preferably, a filter screen device is arranged in the pull basket, and a pull basket handle is fixedly arranged on the outer side of the pull basket.

Preferably, a sealing ring is fixedly arranged at one end of the rotating shaft, and the sealing ring is in contact with the water pipe assembly.

Preferably, the lower surface of the motor is fixedly provided with a motor base, and one end of the motor base is fixedly connected with the side plate.

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

1. one end of the water pipe assembly is connected with a first clamping ring, a second clamping ring is movably clamped in the first clamping ring, one end of the second clamping ring is connected with a spray head, a rotating shaft is connected in the spray head, the rotating shaft penetrates through the water pipe assembly in a rotating mode, the tail end of the rotating shaft is fixedly connected with a motor, the motor is started to drive the spray head to rotate, and water columns sprayed out of spray holes of the spray head are in a continuous rotating mode, so that the spraying range is enlarged, the spraying effect of the water column is enhanced, and smoke dust produced when the coal mining development machine works is effectively reduced;

2. can dismantle in the pipeline and have the drawer basket, have the filter screen device in the drawer basket, can dismantle under the fixture block and have the active carbon, the large granule dust grit in the suction line can be filtered to the filter screen device, and the air of active carbon in to the pipeline purifies, and filter screen device and active carbon all can clear up or change through taking out the drawer basket.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the pipeline structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the water pipe assembly of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the water pipe assembly of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the nozzle of the present invention;

in the figure: 1. a base plate; 11. a water tank base; 2. a side plate; 21. a motor base; 3. a pipeline; 31. a fan; 32. a clamping block; 33. a filter screen device; 34. pulling out a basket; 35. a pull-out basket handle; 36. activated carbon; 37. A louver filter; 4. a water tank; 5. a water pump; 51. a pump base; 52. a water pipe; 53. a water tube assembly; 54. a first snap ring; 55. a second snap ring; 56. a spray head; 6. a motor; 61. a rotating shaft; 62. And (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a coal mining heading machine with a spraying dust removal assembly comprises a bottom plate 1, wherein the bottom plate 1 is a heading machine body, one side of the upper surface of the bottom plate 1 is fixedly provided with a side plate 2, the side plate 2 is one side of a heading machine case, one side of the side plate 2 is fixedly provided with a pipeline 3, the pipeline 3 is rectangular in cross section shape and is made of stainless steel pipelines, a fan 31 is arranged in the pipeline 3, the fan 31 can suck dust into the pipeline, a pull basket 34 is movably inserted in the pipeline 3, the pull basket 34 and the pipeline 3 are detachably connected to facilitate periodic cleaning of sediments in the pipeline 3, the lower surface of the pull basket 34 is symmetrically provided with clamping blocks 32, the clamping blocks 32 serve as supporting points of the pull basket 34, the clamping blocks 32 are fixedly connected with the pipeline 3, the number of the clamping blocks 32 is two, the lower surface of the pipeline 3 is fixedly connected with the bottom plate 1, the upper surface of the bottom plate 1 is fixedly provided with a water tank base 11, the water tank is characterized in that a water tank 4 is fixedly arranged on the water tank base 11, a water pump base 51 is fixedly arranged on the water tank 4, a water pump 5 is fixedly arranged on the water pump base 51, a water pipe 52 is arranged on one side of the water pump 5, one end of the water pipe 52 is positioned in the water tank 4, the water pump 5 is started to pump water in the water tank 4 into the water pipe 52, a water pipe assembly 53 is detachably arranged at the tail end of the water pipe 52, the interior of the water pipe assembly 53 is empty, a first snap ring 54 is fixedly arranged at one end of the water pipe assembly 53, a second snap ring 55 is movably clamped in the first snap ring 54, the first snap ring 54 and the second snap ring 55 can be in rotating fit and have good sealing performance, a spray head 56 is fixedly arranged at one end of the second snap ring 55, one end of the spray head 56 rotates to penetrate through the side plate 2, a rotating shaft 61 is fixedly arranged in the spray head 56, and the rotating shaft 61 can drive the spray head 56 to rotate, the water pipe assembly 53 runs through in the rotation of pivot 61 one end, pivot 61 end is equipped with motor 6, and starter motor 6 can drive pivot 61 and rotate.

As an embodiment of the utility model, the fixed tripe cassette 37 that is equipped with in pipeline 3 both ends,

tripe cassette

37 and 2 fixed connection of curb plate, tripe cassette 37 its effect can filter and block large granule dust and grit.

As an embodiment of the utility model, the lower surface of the clamping block 32 can be dismantled and is equipped with the activated carbon 36, and the activated carbon 36 can purify the harmful air in the pipeline 3.

As an embodiment of the present invention, a filter net device 33 is disposed in the pull basket 34, the filter net device 33 is used for filtering dust and gravel particles inside the suction pipeline 3, a pull basket handle 35 is disposed outside the pull basket 34, and the pull basket handle 35 is used for regularly cleaning the sediment on the filter net device 33.

As an embodiment of the present invention, the sealing ring 62 is fixed to one end of the rotating shaft 61, the sealing ring 62 can effectively prevent water leakage in the water pipe assembly 53, and the sealing ring 62 and the water pipe assembly 53 are in contact relation.

As an embodiment of the utility model, surface mounting is equipped with motor base 21 under motor 6, motor base 21 one end and 2 fixed connection of curb plate, curb plate 2 are motor base 21's strong point.

The working principle is as follows: the utility model discloses during the use, when needs spray, start 5 logical pipe 52 of suction pump and pour into water pipe assembly 53 inside, pipe assembly 53 and shower nozzle 56 intercommunication, thereby make water spout from shower nozzle 56 downthehole, when needs strengthen the spray range, starter motor 6 drives shower nozzle 56 through pivot 61 and rotates, make spun water column for continuously rotating the form, thereby can strengthen the spray range, when needs blast dust removal, start-up fan 31 inhales outside smoke and dust to pipeline 3, the smoke and dust filters large granule dust and grit outside through tripe cassette 37, pass through pipeline 3 inside filter screen device 33 and thoroughly filter dust and grit, remaining air will be followed pipeline 3 end discharge, accessible basket handle 35 will pull out basket 34 after using certain period, filter screen device 33 in the basket 34 clears up.

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

Claims

1. The coal mining heading machine with the spraying dust removal assembly comprises a bottom plate (1) and is characterized in that a side plate (2) is fixedly arranged on one side of the upper surface of the bottom plate (1), a pipeline (3) is fixedly arranged on one side of the side plate (2), a fan (31) is arranged in the pipeline (3), a pull basket (34) is movably inserted in the pipeline (3), clamping blocks (32) are symmetrically arranged on the lower surface of the pull basket (34), the clamping blocks (32) are fixedly connected with the pipeline (3), the lower surface of the pipeline (3) is fixedly connected with the bottom plate (1), a water tank base (11) is fixedly arranged on the upper surface of the bottom plate (1), a water tank (4) is fixedly arranged on the water tank base (11), a water pumping pump base (51) is fixedly arranged on the upper surface of the water tank (4), a water pumping pump (5) is fixedly arranged on the upper surface of the water pumping pump base (51), suction pump (5) one side is equipped with water pipe (52), water pipe (52) one end is located water tank (4), water pipe (52) end can be dismantled and is equipped with water pipe assembly (53), water pipe assembly (53) one end is fixed and is equipped with first snap ring (54), the activity card is equipped with second snap ring (55) in first snap ring (54), second snap ring (55) one end is fixed and is equipped with shower nozzle (56), shower nozzle (56) one end is rotated and is run through curb plate (2), shower nozzle (56) internal fixation is equipped with pivot (61), pivot (61) one end is rotated and is run through water pipe assembly (53), pivot (61) end is equipped with motor (6).

2. A coal mining and tunneling machine with a spray dust removal assembly according to claim 1, characterized in that: the two ends of the pipeline (3) are fixedly provided with louver filter plates (37), and the louver filter plates (37) are fixedly connected with the side plates (2).

3. A coal mining and tunneling machine with a spray dust removal assembly according to claim 1, characterized in that: the lower surface of the clamping block (32) is detachably provided with active carbon (36).

4. A coal mining and tunneling machine with a spray dust removal assembly according to claim 1, characterized in that: a filter screen device (33) is arranged in the pull basket (34), and a pull basket handle (35) is fixedly arranged on the outer side of the pull basket (34).

5. A coal mining and tunneling machine with a spray dust removal assembly according to claim 1, characterized in that: the fixed sealing washer (62) that is equipped with of pivot (61) one end, sealing washer (62) and water pipe assembly (53) are the contact relation.

6. A coal mining and tunneling machine with a spray dust removal assembly according to claim 1, characterized in that: the lower fixed surface of motor (6) is equipped with motor base (21), motor base (21) one end and curb plate (2) fixed connection.