CN221347017U - Spraying dust device of development machine - Google Patents
Spraying dust device of development machine Download PDFInfo
- Publication number
- CN221347017U CN221347017U CN202322049326.0U CN202322049326U CN221347017U CN 221347017 U CN221347017 U CN 221347017U CN 202322049326 U CN202322049326 U CN 202322049326U CN 221347017 U CN221347017 U CN 221347017U
- Authority
- CN
- China
- Prior art keywords
- heading machine
- motor
- fixed frame
- chassis
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007921 spray Substances 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a spraying dust device of a heading machine, which comprises: the device comprises a fixed box, a motor, a chassis, a support frame, a fixed frame, a hydraulic cylinder, a spray head and a water inlet pipe, wherein one side surface of the fixed box is fixedly arranged on a heading machine; the motor is arranged in the fixed box, and a motor shaft of the motor penetrates out of the top surface of the fixed box; the chassis is arranged on a motor shaft of the motor; the support frame comprises two vertical plates which are symmetrically arranged on the top surface of the chassis and are oppositely arranged; the fixed frame is rotatably arranged between the two vertical plates of the support frame, a water inlet pipe is arranged in the frame body of the fixed frame, and one end of the water inlet pipe is connected with the water pump; the spray heads are arranged in the fixed frame, and each spray head is communicated with a pipeline of the water inlet pipe; the hydraulic cylinder is arranged on the chassis and positioned on one side of the fixed frame, the telescopic end of the hydraulic cylinder is connected to the side face of the fixed frame through the connecting rod, and the telescopic end is rotationally connected with the connecting rod.
Description
Technical Field
The utility model relates to the technical field of ore dust fall, in particular to a spray dust fall device of a heading machine.
Background
In the operation process of the heading machine, the cutting head continuously breaks rocks, a large amount of dust is scattered in the air in the process of breaking the rocks, broken rock particles are transported away through the shovel plate and the belt conveyor, a large amount of dust is generated in the transportation process, the dust is continuously generated, the physical health of operators can be influenced when the dust concentration in the air is too large, the sight of the operation can be influenced, dust under the mine needs to be sprayed, and the dust falls to the ground through the action of water mist, so that the concentration of the dust in the air is reduced.
However, most of the spraying dust settling devices of the existing under-mine heading machines are arranged on the well wall of a mine, the positions of the spraying dust settling devices are fixed, and the spraying range is fixed because the spraying dust settling devices can be adjusted at the fixed positions, so that the scattering of dust can not be effectively restrained, and the dust concentration in the pit can not be effectively reduced.
Disclosure of utility model
The utility model aims to provide a spraying dust-settling device of a heading machine, which aims to solve the problems.
The technical scheme of the utility model is as follows:
A spray dust suppression device for a heading machine, comprising: the fixed box is fixedly arranged on the heading machine on one side; the motor is arranged in the fixed box, and a motor shaft of the motor penetrates out of the top surface of the fixed box; the chassis is arranged on a motor shaft of the motor; the support frame comprises two vertical plates, the two vertical plates are symmetrically arranged on the top surface of the chassis, and the two vertical plates are oppositely arranged; the fixed frame is rotatably arranged between the two vertical plates of the support frame, a water inlet pipe is arranged in the frame body of the fixed frame, and one end of the water inlet pipe is connected with a water pump; the spray heads are arranged in the fixed frame, and each spray head is connected to a pipeline of the water inlet pipe; the hydraulic cylinder is arranged on the chassis and positioned on one side of the fixed frame, the telescopic end of the hydraulic cylinder is connected to the side surface of the fixed frame through a connecting rod, and the telescopic end is rotationally connected with the connecting rod.
Further, a plurality of spray heads are arranged in a rectangular array.
Further, the water inlet pipe is communicated with the water pump through a hose, the water pump is arranged on the tunneling machine, a water tank is arranged on the tunneling machine, and the water pumping end of the water pump is arranged in the water tank.
Further, the fixed frame is connected to the mechanical arm of the heading machine through a plurality of bolts.
Further, the fixed end of the hydraulic cylinder is connected with the chassis through a rotating shaft.
Further, the motor and the water pump are both externally connected with a controller for control.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the mechanical arm is arranged on the mechanical arm of the heading machine and moves along with the mechanical arm, so that the mechanical arm can be more effectively contacted with a dust emission source, and the emission of dust is inhibited from a source position.
2. According to the utility model, the rotation of the fixed frame is controlled by lifting the hydraulic cylinder, so that the longitudinal range of spraying is enlarged, the angle of the supporting frame is rotated by rotating the chassis, the angle of the fixed frame is adjusted, the transverse range of spraying is enlarged, the two are combined, the dust settling area of the spraying dust settling device is greatly increased, the dust settling effect is more ideal, and the submerged operation environment is improved.
3. The utility model has simple structure, lower manufacturing cost, convenient installation and disassembly and convenient later maintenance.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the structure of the fixing frame and the connecting rod of the present utility model;
FIG. 3 is a schematic diagram of a hydraulic cylinder according to the present utility model;
Fig. 4 is a schematic view of the structure of the supporting frame, the chassis and the fixing box of the present utility model.
1. A fixed frame; 2. a spray head; 3. a support frame; 4. a hydraulic cylinder; 5. a chassis; 6. a motor; 7. a fixed box; 8. a water inlet pipe.
Detailed Description
The following describes in detail the embodiments of the present utility model with reference to fig. 1 to 4. In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that, the circuit connection related in the present utility model adopts a conventional circuit connection manner, and no innovation is related.
Examples
As shown in fig. 1 to 4, a spray dust settling device of a heading machine includes: the device comprises a fixed box 7, a motor 6, a chassis 5, a supporting frame 3, a fixed frame 1, a hydraulic cylinder 4, a spray head 2 and a water inlet pipe 8, wherein one side surface of the fixed box 7 is fixedly arranged on a heading machine and moves forward along with the heading machine; the motor 6 is arranged in the fixed box 7, the motor 6 is fixed on the inner side surface of the fixed box 7, and a motor shaft of the motor 6 penetrates out of the top surface of the fixed box 7; the chassis 5 is arranged on a motor shaft of the motor 6, and when the motor 6 works, the motor shaft rotates, so that the chassis 5 is rotated; as shown in fig. 4, the supporting frame 3 includes two risers symmetrically disposed on the top surface of the chassis 5, and the two risers are disposed opposite to each other; the fixed frame 1 is rotatably arranged between two vertical plates of the support frame 3, the fixed frame 1 is a rectangular frame body, two sides of the frame body are provided with rotating shafts which are connected to the vertical plates, a water inlet pipe 8 is arranged in the frame body of the fixed frame 1, and one end of the water inlet pipe 8 is connected with a water pump; the spray heads 2 are arranged in the fixed frame 1, and each spray head 2 is communicated with a pipeline of the water inlet pipe 8; the pneumatic cylinder 4 sets up on the chassis 5, is located one side of fixed frame 1, the flexible end of pneumatic cylinder 4 is connected through the connecting rod on the side of fixed frame 1, and flexible end and connecting rod rotate to be connected, and the chassis rotates, and the control fixed frame rotates with the motor shaft as the center to adjusted the spraying angle of shower nozzle 2, through the work of pneumatic cylinder 4, the control fixed frame rotates with the pivot as the center.
Preferably, in order to improve the efficiency of spraying and dust-settling, a plurality of the spray heads 2 are arranged in a rectangular array.
Preferably, because the fixed frame continuously rotates, the position and the angle are changed all the time, in order to enable the water pump to smoothly provide a water source for the spray head, the water inlet pipe 8 is communicated with the water pump through a hose, the water pump is arranged on a heading machine, a water tank is arranged on the heading machine, and the water pumping end of the water pump is arranged in the water tank.
Preferably, in order to enable the whole spray dust device to work stably, the fixing frame 1 is connected to the mechanical arm of the heading machine through a plurality of bolts, and meanwhile, the mode of the bolt connection is convenient to detach.
Specifically, the fixed end of the hydraulic cylinder 4 is connected with the chassis 5 through a rotating shaft.
Preferably, in order to improve the convenience of operation, the motor 6 and the water pump are both externally connected with a controller for control.
The foregoing disclosure is only illustrative of the preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto, and any variations within the scope of the present utility model will be apparent to those skilled in the art.
Claims (6)
1. A spray dust device of a heading machine, comprising:
A fixed box (7) with one side fixedly arranged on the heading machine;
The motor (6) is arranged in the fixed box (7), and a motor shaft of the motor (6) penetrates out of the top surface of the fixed box (7);
the chassis (5) is arranged on a motor shaft of the motor (6);
The support frame (3) comprises two vertical plates which are symmetrically arranged on the top surface of the chassis (5) and are oppositely arranged;
The fixed frame (1) is rotatably arranged between two vertical plates of the supporting frame (3), a water inlet pipe (8) is arranged in the frame body of the fixed frame (1), and one end of the water inlet pipe (8) is connected with a water pump;
The spray heads (2) are arranged in the fixed frame (1), and each spray head (2) is connected to a pipeline of the water inlet pipe (8);
The hydraulic cylinder (4) is arranged on the chassis (5) and is positioned on one side of the fixed frame (1), the telescopic end of the hydraulic cylinder (4) is connected to the side surface of the fixed frame (1) through a connecting rod, and the telescopic end is rotationally connected with the connecting rod.
2. A spray dust device of a heading machine according to claim 1, characterized in that a plurality of said spray heads (2) are arranged in a rectangular array.
3. The spraying dust device of the heading machine according to claim 1, characterized in that the water inlet pipe (8) is communicated with the water pump through a hose, the water pump is arranged on the heading machine, a water tank is arranged on the heading machine, and the water pumping end of the water pump is arranged in the water tank.
4. A spray dust device of a heading machine according to claim 1, characterized in that the fixed frame (1) is connected to the mechanical arm of the heading machine by means of a number of bolts.
5. The spraying dust device of the heading machine according to claim 1, characterized in that the fixed end of the hydraulic cylinder (4) is connected with the chassis (5) through a rotating shaft.
6. The spraying dust device of the heading machine according to claim 1, wherein the motor (6) and the water pump are externally connected with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049326.0U CN221347017U (en) | 2023-08-01 | 2023-08-01 | Spraying dust device of development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322049326.0U CN221347017U (en) | 2023-08-01 | 2023-08-01 | Spraying dust device of development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221347017U true CN221347017U (en) | 2024-07-16 |
Family
ID=91843221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322049326.0U Active CN221347017U (en) | 2023-08-01 | 2023-08-01 | Spraying dust device of development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221347017U (en) |
-
2023
- 2023-08-01 CN CN202322049326.0U patent/CN221347017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102505715B (en) | Slag skimming machine with automatic water mist dust suppression device | |
| CN101975077B (en) | High-outburst coal mine coal roadway drilling-loading-bolting integrated machine | |
| CN201851130U (en) | Concrete wet type spraying trolley | |
| CN221347017U (en) | Spraying dust device of development machine | |
| CN219139055U (en) | Colliery mechanical exploitation equipment with dust fall structure | |
| CN216262678U (en) | Soil treatment equipment for environmental remediation | |
| CN215890077U (en) | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support | |
| CN202538994U (en) | Sprayer | |
| CN213853710U (en) | Surface mine safety mining dust collector | |
| CN209405925U (en) | A kind of crossheading crusher dustproof atomizer | |
| CN218501612U (en) | Coal mine area dust device | |
| CN209985122U (en) | Leading water conservation dust device of loader | |
| CN208203831U (en) | A kind of shield machine universal connector | |
| CN206785311U (en) | A kind of hidden hole drilling orients adjusting apparatus | |
| CN221322468U (en) | Spray dust device for coal mining and tunneling of coal mine | |
| CN219483060U (en) | Gantry type dust suppressant spraying device | |
| CN219025380U (en) | Soil ecological restoration functional equipment | |
| CN221002841U (en) | Be applied to dust device of colliery mine | |
| CN111946339B (en) | Coal mining device and mining method | |
| CN117759246A (en) | Efficient energy-saving open pit coal mining device | |
| CN218358197U (en) | Automatic dust fall system of loader environmental protection | |
| CN216395745U (en) | Dust device for civil engineering | |
| CN216111400U (en) | Mine exploitation spraying fan | |
| CN220392717U (en) | Concrete aggregate conveyer | |
| CN218493632U (en) | Wind-water linkage spraying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |