Mine cooling and dust removing device

Abstract

The utility model is suitable for the technical field of mines, and provides a mine cooling and dust removing device which comprises a box body, a first partition plate arranged on the inner wall of the box body, a second partition plate arranged at the bottom of the first partition plate, the box body, the first partition plate and the second partition plate form an independent space and are communicated with the upper portion of the first partition plate through an adjusting valve, and dust suction mechanisms are symmetrically installed on the box body. Air is fed into an independent space formed by the box body, the first partition plate and the second partition plate, the bottom end of the spraying mechanism extends into the independent space formed by the box body, the first partition plate and the second partition plate, and the elastic adjusting mechanism is rotationally installed on the box body and abuts against the spraying mechanism; according to the cooling device, water flow can be sprayed into the air, the spraying direction can be adjusted in the spraying process, so that the cooling work is completed, dust suspended in the external environment can be sucked into an independent space formed by the box body, the first partition plate and the second partition plate in the cooling process, and the dust can be effectively prevented from escaping outwards.

Description

Technical Field

[0001] The utility model belongs to the technical field of mines, in particular to a mine cooling and dust removal device. Background Art

[0002] Coal dust is one of the main disasters in coal mines. Pneumoconiosis caused by coal dust seriously endangers the health of miners. In addition, coal dust can explode when the concentration is high, posing a huge threat to the safe production of mines and the lives of miners.

[0003] Therefore, it is necessary to control the coal dust concentration inside the mine. At present, when reducing dust in the mine, the temperature and coal dust concentration inside the mine are reduced by the set spray; but it is not convenient to adjust the spraying angle during spraying, and after the water evaporates after the spraying, the coal dust will be raised again, which makes it difficult to effectively reduce the impact of high concentration of coal dust. Utility Model Content

[0004] The purpose of the embodiments of the utility model is to provide a mine cooling and dust removal device, aiming to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is implemented in this way: the mine cooling and dust removal device includes a box body and also includes:

[0006] The partition plate 1 is arranged on the inner wall of the box body, dividing the space inside the box body into two parts, the upper part is used to store water flow;

[0007] The second partition is arranged at the bottom of the first partition, and the box, the first partition and the second partition form an independent space, and are connected with the upper part of the first partition through the regulating valve;

[0008] A dust collection mechanism, which is symmetrically mounted on the box body and delivers air into an independent space formed by the box body, the first partition and the second partition;

[0009] A spraying mechanism, wherein the spraying mechanism is arranged on the box body, and the bottom end of the spraying mechanism extends into the independent space formed by the box body, the first partition and the second partition, and is used to spray the water in the space outward;

[0010] The elastic adjustment mechanism is rotatably mounted on the box body, and the working end of the elastic adjustment mechanism abuts against the spraying mechanism.

[0011] Preferably, the dust suction mechanism comprises an air guide hole, an air intake fan blade, an air collecting hood and an air delivery pipe;

[0012] The air intake fan blades are rotatably mounted on the box body, and the air intake fan blades are driven by an independently arranged motor 1;

[0013] An air guide hole is provided on the outer side of the box body at a position corresponding to the air inlet fan blade, and an air collecting hood is installed on the inner side of the box body at a position corresponding to the air guide hole;

[0014] The gas delivery pipe is installed at the end of the gas collecting hood, and the gas delivery pipe is communicated with the independent space formed by the box body, the first partition and the second partition.

[0015] Preferably, a longitudinal rotating shaft is rotatably arranged in the independent space formed by the box body, the first partition and the second partition, and a mixing fan blade is installed on the longitudinal rotating shaft;

[0016] There are multiple mixing blades, which are arranged corresponding to the ends of the air supply pipe.

[0017] Preferably, the spraying mechanism comprises a swing rod, a water pipe, a flow channel and a spray head;

[0018] The swing rod is hinged at the top of the box body, and a flow channel is opened inside the swing rod;

[0019] The water delivery pipe is installed at the bottom end of the swing rod, and the nozzle is installed at the top end of the swing rod. The water delivery pipe and the nozzle are both communicated with the flow channel.

[0020] Preferably, the elastic adjustment mechanism comprises a driving screw, a movable rod, a guide rod and an elastic support member;

[0021] A top cover is installed on the top of the box body, and a slide groove is opened on the top cover;

[0022] The driving screw is rotatably mounted on the box body and the top cover, and is driven by a second motor at the top of the top cover;

[0023] The movable rod is arranged on the driving screw, and the guide rod is fixedly connected to the bottom end of the movable rod;

[0024] The elastic support member is arranged between the box body and the swing rod.

[0025] The mine cooling and dust removal device provided by the embodiment of the utility model can not only spray water into the air, but also adjust the spraying direction during the spraying process to complete the cooling work. In addition, during the cooling process, the dust suspended in the external environment can be sucked into the independent space composed of the box body, partition one and partition two, which can effectively prevent the dust from escaping to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of a mine cooling and dust removal device provided by an embodiment of the utility model;

[0027] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0028] Figure 3A three-dimensional structural diagram of a movable rod and a guide rod in a mine cooling and dust removal device provided in an embodiment of the utility model.

[0029] In the attached drawings: 1-box; 2-partition one; 3-partition two; 4-air guide hole; 5-inlet fan blade; 6-air collecting hood; 7-air supply pipe; 8-longitudinal rotating shaft; 9-mixing fan blade; 10-regulating valve; 11-driving screw; 12-movable rod; 13-guide rod; 14-swing rod; 15-top cover; 16-elastic support member; 17-water supply pipe; 18-flow channel; 19-nozzle; 20-motor two. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0032] like Figure 1-Figure 3 As shown, it is a structural diagram of a mine cooling and dust removal device provided by an embodiment of the utility model, including a box body 1, a partition 1 2, a partition 2 3, a dust suction mechanism, a spraying mechanism and an elastic adjustment mechanism, wherein the partition 1 2 is arranged on the inner wall of the box body 1, and divides the space inside the box body 1 into an upper and lower part, wherein the upper part is used to store water flow; the partition 2 3 is arranged at the bottom of the partition 1 2, and the box body 1, the partition 1 2 and the partition 2 3 form an independent space, and are connected with the top of the partition 1 2 through a regulating valve 10; the dust suction mechanism is symmetrically installed on the box body 1, and sends air into the independent space composed of the box body 1, the partition 1 2 and the partition 2 3; the spraying mechanism is arranged on the box body 1, and the bottom end of the spraying mechanism extends into the independent space composed of the box body 1, the partition 1 2 and the partition 2 3, and is used to spray the water flow in the space outward; the elastic adjustment mechanism is rotatably installed on the box body 1, and the working end of the elastic adjustment mechanism abuts against the spraying mechanism.

[0033] When actually used, the mine cooling and dust removal device provided by the present application can not only spray water into the air, but also adjust the spraying direction during the spraying process to complete the cooling work. In addition, during the cooling process, the dust suspended in the external environment can be sucked into the independent space composed of the box body 1, partition one 2 and partition two 3, which can effectively prevent the dust from escaping to the outside.

[0034] In one example of the utility model, casters are installed at the bottom end of the box body 1, and brake pedals are installed on the sides of the casters to facilitate braking of the wheels. A push rod can also be installed on the side of the box body 1 when used, and the device can be moved when combined with the casters.

[0035] like Figure 1 and Figure 2 As shown, as a preferred embodiment of the utility model, the dust collection mechanism includes an air guide hole 4, an air intake fan blade 5, an air collection cover 6 and an air delivery pipe 7;

[0036] The air intake fan blades 5 are rotatably mounted on the box body 1, and the air intake fan blades 5 are driven by an independently arranged motor 1;

[0037] An air guide hole 4 is provided on the outer side of the box body 1 at a position corresponding to the air inlet blade 5, and an air collecting cover 6 is installed on the inner side of the box body 1 at a position corresponding to the air guide hole 4;

[0038] The air delivery pipe 7 is installed at the end of the air collecting hood 6, and the air delivery pipe 7 is communicated with the independent space formed by the box body 1, the partition 1 2 and the partition 2 3.

[0039] During the specific implementation of this embodiment, the independently arranged motor 1 works, the air intake blades 5 rotate along the box body 1, the dust-containing gas passes through the air guide holes 4 into the air collecting hood 6, and enters the space composed of the box body 1, partition 1 2 and partition 2 3 along the air pipe 7, thereby coming into contact with the water flow stored inside.

[0040] like Figure 1 As shown, as another preferred embodiment of the utility model, a longitudinal rotating shaft 8 is rotatably arranged in an independent space composed of the box body 1, the partition 1 2 and the partition 2 3, and a mixing fan blade 9 is installed on the longitudinal rotating shaft 8;

[0041] There are multiple mixing blades 9 , which are arranged corresponding to the ends of the air supply pipe 7 .

[0042] During the specific implementation of this embodiment, after the dust-containing gas enters the independent space, it can push the mixing blades 9 and the longitudinal shaft 8 to rotate along the box 1 to mix the water flow and the dust-containing gas so that the dust-containing gas and the water flow can fully contact each other.

[0043] like Figure 1 As shown, as another preferred embodiment of the utility model, the spraying mechanism includes a swing rod 14, a water pipe 17, a flow channel 18 and a spray head 19;

[0044] The swing rod 14 is hinged at the top of the box body 1, and a flow channel 18 is opened inside the swing rod 14;

[0045] The water pipe 17 is installed at the bottom end of the swing rod 14 , and the nozzle 19 is installed at the top end of the swing rod 14 . Both the water pipe 17 and the nozzle 19 are communicated with the flow channel 18 .

[0046] During the specific implementation of this embodiment, the water pipe 17 is driven by an independently arranged pump body, and water flows into the water pipe 17 from an independent space, flows along the flow channel 18, and is finally sprayed out from the nozzle 19 so as to be sprayed into the air for cooling.

[0047] like Figure 1 and Figure 3 As shown, as another preferred embodiment of the utility model, the elastic adjustment mechanism includes a driving screw 11, a movable rod 12, a guide rod 13 and an elastic support member 16;

[0048] A top cover 15 is installed at the top of the box body 1, and a slide groove is opened on the top cover 15;

[0049] The driving screw 11 is rotatably mounted on the box body 1 and the top cover 15, and is driven by the motor 20 at the top of the top cover 15;

[0050] The movable rod 12 is arranged on the driving screw 11, and the guide rod 13 is fixedly connected to the bottom end of the movable rod 12;

[0051] The elastic support member 16 is arranged between the box body 1 and the swing rod 14 .

[0052] During the specific implementation of this embodiment, when the motor 20 is working, it can drive the driving screw 11 to rotate through the coupling. The driving screw 11 pushes the movable rod 12 and the guide rod 13 to slide along the top of the box body 1. The movable rod 12 pushes the swing rod 14 to swing along the box body 1, and cooperates with the elastic support 16 to complete the adjustment of the spraying angle of the swing rod 14 and the nozzle 19.

[0053] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0054] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mine cooling and dust removal device, comprising a box, characterized in that: Also includes: The partition plate 1 is arranged on the inner wall of the box body, dividing the space inside the box body into two parts, the upper part is used to store water flow; The second partition is arranged at the bottom of the first partition, and the box, the first partition and the second partition form an independent space, and are connected with the upper part of the first partition through the regulating valve; A dust collection mechanism, which is symmetrically mounted on the box body and delivers air into an independent space formed by the box body, the first partition and the second partition; A spraying mechanism, wherein the spraying mechanism is arranged on the box body, and the bottom end of the spraying mechanism extends into the independent space formed by the box body, the first partition and the second partition, and is used to spray the water in the space outward; The elastic adjustment mechanism is rotatably mounted on the box body, and the working end of the elastic adjustment mechanism abuts against the spraying mechanism.

2. The mine cooling and dust removal device according to claim 1, characterized in that: The dust collection mechanism comprises an air guide hole, an air intake fan blade, an air collecting hood and an air delivery pipe; The air intake fan blades are rotatably mounted on the box body, and the air intake fan blades are driven by an independently arranged motor 1; An air guide hole is provided on the outer side of the box body at a position corresponding to the air inlet fan blade, and an air collecting hood is installed on the inner side of the box body at a position corresponding to the air guide hole; The gas delivery pipe is installed at the end of the gas collecting hood, and the gas delivery pipe is communicated with the independent space formed by the box body, the first partition and the second partition.

3. The mine cooling and dust removal device according to claim 2, characterized in that: A longitudinal rotating shaft is rotatably arranged in the independent space formed by the box body, the first partition and the second partition, and a mixing fan blade is installed on the longitudinal rotating shaft; There are multiple mixing blades, which are arranged corresponding to the ends of the air supply pipe.

4. The mine cooling and dust removal device according to claim 1, characterized in that: The spraying mechanism includes a swing rod, a water pipe, a flow channel and a spray head; The swing rod is hinged at the top of the box body, and a flow channel is opened inside the swing rod; The water delivery pipe is installed at the bottom end of the swing rod, and the nozzle is installed at the top end of the swing rod. The water delivery pipe and the nozzle are both communicated with the flow channel.

5. The mine cooling and dust removal device according to claim 4, characterized in that: The elastic adjustment mechanism comprises a driving screw, a movable rod, a guide rod and an elastic support member; A top cover is installed on the top of the box body, and a slide groove is opened on the top cover; The driving screw is rotatably mounted on the box body and the top cover, and is driven by a second motor at the top of the top cover; The movable rod is arranged on the driving screw, and the guide rod is fixedly connected to the bottom end of the movable rod; The elastic support member is arranged between the box body and the swing rod.

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