CN210217820U - Double-control anti-spraying dust-isolating device - Google Patents
Double-control anti-spraying dust-isolating device Download PDFInfo
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- CN210217820U CN210217820U CN201921309055.5U CN201921309055U CN210217820U CN 210217820 U CN210217820 U CN 210217820U CN 201921309055 U CN201921309055 U CN 201921309055U CN 210217820 U CN210217820 U CN 210217820U
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Abstract
The utility model discloses a two accuse prevent drenching dust removal device, the device sets up in the mine tunnel, including the spraying subassembly I that distributes along the mine tunnel cross section, the both sides of spraying subassembly I are equipped with the dust curtain I that the parallel and level just cut off the tunnel respectively, and the outside of two dust curtains I is equipped with the two accuse switches respectively, has all seted up cargo airplane passageway and pedestrian passageway in the lower part of two dust curtains I, and is equipped with the anti-drenching board that separates it with dust curtain I respectively above two passageways, and pedestrian passageway is carried out the shutoff frame-type pedestrian door by the frame-type pedestrian door of laying spraying subassembly II, and the both sides of pedestrian door are covered with dust curtain II respectively; the device passes through the design that atomizer sprays both sides dustproof curtain, has realized the two-way dust separation of dustproof curtain, can carry out two-way control to the dust in the tunnel, and the effectual dust pollution that has reduced in the mine tunnel has improved the borehole operation environment, has still avoided the phenomenon that the pedestrian is drenched when passing through dustproof curtain.
Description
Technical Field
The utility model relates to a mine dust fall technical field, specific is a two accuse are prevented drenching and are separated dirt device.
Background
With the continuous improvement of the mechanization level of a coal mine, the large-scale and automation become the main development direction of the mine, the harm of the generated dust to the health of personnel and the mine production is larger and larger, and the active and effective mine dust prevention measures are taken to become an important link of the mine production.
The method that current mine dust insulation adopted is for spraying in the mine tunnel with the water, but adopts this kind of method often to bring certain interference for the passerby person in the tunnel, consequently for improving workman's operational environment, reduces the dust harm, provides convenient for the staff, needs to set up more reliable dust insulation dust device and satisfies safety in production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two accuse are prevented drenching and are separated dirt device, the section department of cutting in the tunnel sets up dustproof curtain, and dust pollution in the effectual reduction mine not only can play the dust removal effect, can effectively ensure moreover that the pedestrian is not drenched the clothing when passing through.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted does: a double-control anti-leaching dust-isolating device is arranged in a mine roadway and comprises a spraying component I distributed along the cross section of the mine roadway, dust curtains I which are parallel and level and cut off a roadway are respectively arranged on two sides of the spraying component I, atomizing spray heads of the spraying component I respectively spray water to the dust curtains I on the two sides and soak the dust curtains I, double-control switches for controlling the atomizing spray heads in the spraying component I to spray water are respectively arranged on the outer sides of the two dust curtains I, the lower parts of the two dustproof curtains I are respectively provided with a conveyor channel for the belt conveyor to pass through and a pedestrian channel for the pedestrian to pass through, wherein, the top of conveyer passageway and pedestrian's passageway all is equipped with the protection that prevents that the atomizer of spraying subassembly I from spraying drenches the board, and the pedestrian passageway carries out the shutoff by the frame-type pedestrian door of laying spraying subassembly II, and II both sides of spraying subassembly on the frame-type pedestrian door cover respectively have dustproof curtain II.
As the utility model discloses a two accuse are prevented drenching and are separated further optimization of dirt device: spraying component I includes the rivers main road and links to each other and respectively towards each branch road of both sides dust screen I with the main road, all is equipped with atomizer on each branch road, and atomizer setting mode of spraying component II is the same with spraying component I.
As the utility model discloses a two accuse are prevented drenching and are separated further optimization of dirt device: the middle part of each branch road is equipped with atomizer, and the one end that main road was kept away from to each branch road is closed structure, and the tip is equipped with and is used for cliping dust curtain I and dust curtain II and can dismantle the U type at any time and press from both sides.
As the utility model discloses a two accuse are prevented drenching and are separated further optimization of dirt device: the edge of dustproof curtain I and dustproof curtain II all is equipped with the curtain limit, and the width on curtain limit is less than the degree of depth that the U type pressed from both sides to the U type presss from both sides and can clip it.
As the utility model discloses a two accuse are prevented drenching and are separated further optimization of dirt device: one side that atomizer water spray direction was kept away from to spraying subassembly I and spraying subassembly II all is equipped with the platykurtic tuber pipe, and is equipped with a plurality of ventilation holes that make wind blow to atomizer water spray direction in order to enlarge water spray range on the tuber pipe.
As the utility model discloses a two accuse are prevented drenching and are separated further optimization of dirt device: the anti-drenching plate is processed by adopting an old air duct ring and is covered by air duct cloth.
As the utility model discloses a two accuse are prevented drenching and are separated further optimization of dirt device: the frame-type pedestrian door is rotatably connected to the upright columns arranged at the edges of the pedestrian bypassing passages through hinges.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the utility model adopts the design that the atomizing nozzle sprays the dustproof curtains I at two sides, thereby realizing the bidirectional dust separation of the dustproof curtains, performing bidirectional control on dust in the roadway, effectively reducing the dust pollution in the mine roadway and further improving the underground operation environment;
2) the utility model adopts the design of the pedestrian door channel and the frame-type pedestrian door, which effectively solves the problem that the pedestrian is wetted when passing through the roadway and the dustproof curtain;
3) the air pipe is added in the utility model, so that the temperature of the air flow in the tunnel is reduced by about 0.5-1 ℃;
4) the utility model discloses a spraying subassembly sets up the U type on the road and presss from both sides to correspond with the curtain limit of dustproof curtain I and dustproof curtain II, so that dismantle the change at any time with dustproof curtain I and dustproof curtain II.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 shows the arrangement of the atomizer according to example 1;
FIG. 4 shows the arrangement of the atomizer in example 2;
FIG. 5 is a schematic view of the entire structure of embodiment 3;
FIG. 6 is a schematic bottom view of the air duct of example 3;
the labels in the figure are: 1. dustproof curtain I, 101, conveyer passageway, 102, pedestrian's passageway, 2, spraying component I, 201, main road, 202, branch road, 203, U type clamp, 3, sticky tape conveyer tuber pipe, 301, ventilation hole, 4, frame-type pedestrian's door, 5, dustproof curtain II, 6, spraying component II, 7, prevent drenching the board.
Detailed Description
The invention will be further elucidated below on the basis of specific embodiments.
Example 1
As shown in figures 1 and 2, the double-control anti-spraying dust-isolating device is arranged in a mine roadway and comprises spraying components I2 distributed on the inner wall of the roadway along the cross section of the mine roadway, dust curtains I1 which are parallel and level and cut off the roadway are respectively arranged on two sides of each spraying component I2, atomizing spray heads of the spraying components I2 respectively spray water to the dust curtains I1 on two sides and soak the dust curtains I1, double-control switches for controlling the atomizing spray heads in the spraying components I2 to spray water are respectively arranged on the outer sides of the two dust curtains I1, a conveyor channel 101 for a rubber belt conveyor to pass through and a pedestrian channel 102 for a pedestrian to pass through are respectively arranged on the lower parts of the two dust curtains I1, wherein the top parts of the conveyor channel 101 and the pedestrian channel 102 are respectively provided with an anti-spraying plate 7 for preventing the atomizing spray heads of the spraying components I2 from spraying, the anti-spraying plate 7 is processed by adopting an old air cylinder, and cover with the dryer cloth to ensure that two inside passageways below can not drenched, pedestrian passageway 102 is sealed by frame-type pedestrian door 4 of laying spraying subassembly II 6, and the both sides of pedestrian door 4 cover respectively has dustproof curtain II 5, and frame-type pedestrian door 4's one side is passed through the hinge and is rotated the connection on the stand that sets up around pedestrian passageway 102 edge, and the opposite side is equipped with the door handle that runs through in frame construction.
Prevent drenching fixed the setting of board 7 between dustproof curtain I1 and two passageways, and spraying subassembly II 6 and dustproof curtain II 5 set up on frame-type pedestrian door 4 and remove along with frame-type pedestrian door 4's removal, and be equipped with a door handle hole on dustproof curtain II 5, the door handle hole that the door handle passed dustproof curtain II 5 exposes to the air promptly, when the pedestrian passes through, open frame-type pedestrian door 4, dustproof curtain II 5 and spraying subassembly II 6 keep away from pedestrian's passageway 102 along with opening of frame-type pedestrian door 4, consequently can not drenched when the pedestrian passes through, after the pedestrian passes through, frame-type pedestrian door 4 closes, spraying subassembly II 6 continues to carry out the isolation of dust with dustproof curtain II 5.
As shown in fig. 3, spraying component I2 includes rivers main road 201 and links to each other and each branch road 202 towards both sides dustproof curtain I1 respectively with main road 201, all is equipped with atomizer on each branch road 202, and atomizer setting mode of spraying component II 6 is the same with spraying component I2, carries out the two-way dust separation of dustproof curtain through these atomizer, carries out two-way control to the dust in the tunnel, can effectually reduce the dust pollution in the mine tunnel, further improves the operating environment in the pit.
Example 2
This example is a further optimization of example 1: as shown in fig. 4, the atomizing nozzle is disposed in the middle of each branch 202, one end of each branch 202 away from the main path 201 is of a closed structure, and the end is provided with a U-shaped clamp 203 for clamping the dust curtain i 1 and the dust curtain ii 5 and being detachable at any time; and the edge of dustproof curtain I1 and dustproof curtain II 5 all is equipped with the curtain limit, and the width on curtain limit is less than the degree of depth that U type pressed from both sides 203 to U type presss from both sides 203 and can dismantle the change at any time with dustproof curtain I1 and dustproof curtain II 5 clip respectively.
The dustproof curtain I1 and the dustproof curtain II 5 can be processed by adopting a screen window and a tile strip, can well absorb water mist sprayed by an atomizing nozzle, achieve the effect of dust separation and dust prevention, and save the cost.
Example 3
This example is a further optimization of example 1: as shown in fig. 5, one side of spray subassembly I2 and spray subassembly II 6, which is far away from atomizer water spray direction, all is equipped with platykurtic tuber pipe 3, as shown in fig. 6, is equipped with a plurality of ventilation holes 301 on the tuber pipe 3 to enlarge atomizer spun water smoke scope, make atomizer spun water smoke can be spouted to dustproof curtain I1 and dustproof curtain II 5 on by a large scale under the effect of tuber pipe, better reach the dust separation effect, and make the distinguished and admirable temperature in the tunnel reduce about 0.5-1 degree.
The above-mentioned embodiments are not limitations of the present invention, and any equivalent or simple changes made by the structure, features and principle of the present invention by any person shall belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a two accuse are prevented drenching and are separated dirt device, the device sets up in the mine tunnel, includes along the spraying subassembly I (2) that mine tunnel cross section distributes, its characterized in that: dust curtains I (1) which are parallel and level and cut off a roadway are respectively arranged on two sides of the spraying component I (2), atomizing spray heads of the spraying component I (2) respectively spray water to the dust curtains I (1) on the two sides and soak the dust curtains I (1), double-control switches for controlling the atomizing spray heads in the spraying component I (2) to spray water are respectively arranged on the outer sides of the two dust curtains I (1), the lower parts of the two dustproof curtains I (1) are provided with a conveyor channel (101) for a belt conveyor to pass through and a pedestrian channel (102) for a pedestrian to pass through, wherein, the top of conveyer passageway (101) and pedestrian passageway (102) all is equipped with prevents that the atomizer of spraying subassembly I (2) from spraying and drenches board (7), and pedestrian passageway (102) are carried out the shutoff by frame-type pedestrian door (4) of laying spraying subassembly II (6), and the both sides of spraying subassembly II (6) have covered dustproof curtain II (5) respectively on frame-type pedestrian door (4).
2. The double-control anti-spraying dust-isolating device according to claim 1, characterized in that: the spraying assembly I (2) comprises a water flow main path (201) and branches (202) which are connected with the main path (201) and respectively face the dust curtains I (1) on two sides, and atomizing spray heads are arranged on the branches (202); the setting mode of an atomizing nozzle of the spraying component II (6) is the same as that of the spraying component I (2).
3. The double-control anti-spraying dust-isolating device according to claim 2, characterized in that: the middle part of each branch road (202) is equipped with the atomizer, and the one end that main road (201) was kept away from in each branch road (202) is closed structure, and the tip is equipped with and is used for cliping dustproof curtain I (1) and dustproof curtain II (5) and can dismantle U type clamp (203) at any time.
4. The double-control anti-spraying dust-isolating device according to claim 3, characterized in that: the edge of the dustproof curtain I (1) and the edge of the dustproof curtain II (5) are both provided with curtain edges, and the width of each curtain edge is smaller than the depth of the U-shaped clamp (203), so that the U-shaped clamp (203) can clamp the curtain edges.
5. The double-control anti-spraying dust-isolating device according to claim 1, characterized in that: one side of spray subassembly I (2) and spray subassembly II (6) keeping away from atomizer water spray direction all is equipped with platykurtic tuber pipe (3), and is equipped with a plurality of ventilation holes (301) that make wind blow to atomizer water spray direction in order to enlarge the water spray scope on tuber pipe (3).
6. The double-control anti-spraying dust-isolating device according to claim 1, characterized in that: the anti-drenching plate (7) is processed by adopting an old air duct ring and is covered by air duct cloth.
7. The double-control anti-spraying dust-isolating device according to claim 1, characterized in that: the frame-type pedestrian door (4) is rotatably connected to the upright columns arranged around the edges of the pedestrian passageway (102) through hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309055.5U CN210217820U (en) | 2019-08-13 | 2019-08-13 | Double-control anti-spraying dust-isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309055.5U CN210217820U (en) | 2019-08-13 | 2019-08-13 | Double-control anti-spraying dust-isolating device |
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| Publication Number | Publication Date |
|---|---|
| CN210217820U true CN210217820U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921309055.5U Expired - Fee Related CN210217820U (en) | 2019-08-13 | 2019-08-13 | Double-control anti-spraying dust-isolating device |
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| CN (1) | CN210217820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594266A (en) * | 2020-04-14 | 2020-08-28 | 淮北矿业股份有限公司 | Pneumatic dustproof rain curtain air control device |
| CN111691911A (en) * | 2020-07-06 | 2020-09-22 | 陈全秋 | Coal mine excavation working face wind current atomization device |
-
2019
- 2019-08-13 CN CN201921309055.5U patent/CN210217820U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594266A (en) * | 2020-04-14 | 2020-08-28 | 淮北矿业股份有限公司 | Pneumatic dustproof rain curtain air control device |
| CN111691911A (en) * | 2020-07-06 | 2020-09-22 | 陈全秋 | Coal mine excavation working face wind current atomization device |
| CN111691911B (en) * | 2020-07-06 | 2022-03-08 | 陈全秋 | Coal mine excavation working face wind current atomization device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20200813 |