Mining efficient spraying dust falling device and dust falling method

Abstract

The invention discloses a mining efficient spraying and dust falling device and a dust falling method, and belongs to the technical field of dust removal. The mining efficient spraying and dust falling device comprises a pipe seat, a plurality of water outlet connectors and a plurality of spraying nozzles, the atomization switching assembly is installed on the pipe base and located on one side of the water outlet connector; wherein the atomization switching assembly rotates and adjusts the direction in which the outlet water passes through the atomization switching assembly to form atomization while conducting atomization treatment on the outlet water of the water outlet connector so as to reversely clean blocking objects on the atomization switching assembly, and the spraying and dust falling device has the advantages that the situation that spraying and dust falling are affected due to the fact that the atomization connector is blocked is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal, in particular to a high-efficiency spray dust reduction device and a dust reduction method for mining. Background Art

[0002] The principle of high-efficiency spray dust suppression device for mines is mainly to capture dust through spraying and make it settle, so as to achieve dust suppression. High-pressure spray dust suppression has the advantages of small diameter of fog particles, fast movement speed of fog particles, high density of fog particles and long range of fog particles, which can well meet the requirements of high-efficiency dust suppression, especially for fine dust, high-pressure spray dust suppression has a high dust suppression efficiency.

[0003] In the existing spray dust removal process, due to the presence of a certain amount of particulate matter in the water, when passing through the relatively fine atomization holes, the atomization holes are blocked, and if more atomization holes are blocked, the spray volume will be seriously affected, thereby greatly reducing the dust removal efficiency.

[0004] Based on this, the present invention designs a high-efficiency spray dust reduction device and a dust reduction method for mining to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a high-efficiency spray dust reduction device and a dust reduction method for mining, so as to solve the problem that in the existing spray dust removal process proposed in the above background technology, due to the presence of a certain amount of particulate matter in the water, when passing through relatively fine atomization holes, the atomization holes are blocked, and more atomization holes are blocked, which will seriously affect the spray volume, thereby greatly reducing the dust reduction efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency spray dust suppression device for mining, comprising: a pipe seat, on which are circumferentially arranged a plurality of water outlet joints; and an atomization switching component, which is installed on the pipe seat and is located on one side of the water outlet joint; wherein, while the atomization switching component atomizes the water outlet of the water outlet joint, it rotates to adjust the direction in which the water outlet forms atomization, so as to reversely clean the blockage on the atomization switching component.

[0007] Furthermore, the pipe seat includes: a mounting seat, which is provided with a mounting thread hole; and a spray joint, which is installed on one side of the mounting seat, and the water outlet joint is provided on the spray joint and is connected to the spray joint.

[0008] Furthermore, the atomization switching assembly includes: a machine base, which is installed on the tube base; a block seat, which is arranged on one side of the tube base and has a movable space corresponding to the water outlet joint; an atomizer seat, which is arranged corresponding to the water outlet of the water outlet joint and is correspondingly arranged in the movable space; a driving mechanism, which is installed on the machine base, and the machine base drives the block seat to rotate and block the water outlet joint, while causing the atomizer seat to rotate away from the water outlet joint, and after the atomizer seat leaves and before reaching the next adjacent water outlet joint, it rotates to adjust the passing direction of water from the water outlet joint to it.

[0009] Furthermore, the base includes: a bracket; and a limiting ring, wherein the limiting ring is connected to the upper end of the bracket, the limiting ring is a hollow structure, the limiting ring is correspondingly arranged on one side of the water outlet joint, and a limiting space is formed between the limiting ring and the end of the water outlet joint to limit the atomizer seat.

[0010] Furthermore, the blocking seat is an annular structure, and the side surface of the activity space is provided with an arc-shaped notch for the atomizing seat to rotate.

[0011] Furthermore, the atomizer seat comprises: a seat body, a water outlet channel is provided in the middle of the seat body; an atomizer net, the atomizer net is installed in the water outlet channel; and a support rod, the support rod is rotatably installed on the stop seat.

[0012] Furthermore, the driving mechanism includes: a driving unit, which is installed on the machine base, and a power output end of the driving unit is connected to the block seat; and a linkage assembly, which is installed on the water outlet joint and is transmission-connected to the atomizer seat, so that when the driving unit drives the block seat to rotate, the linkage assembly drives the atomizer seat to rotate and adjusts the corresponding surface between the atomizer seat and the water outlet joint.

[0013] Furthermore, the linkage assembly includes: a driving gear, which is installed on the support rod; and a driving plate, which is connected to the water outlet joint, and the driving plate is arranged below the driving gear, and the surface of the driving plate is provided with driving teeth that mesh with the driving gear.

[0014] Furthermore, the number of the drive teeth arranged is half the number of teeth on the drive gear.

[0015] The present invention also provides a dust suppression method for the aforementioned high-efficiency spray dust suppression device for mining, comprising the following steps:

[0016] Collect the atomized water output data of the water outlet joint on the pipe seat;

[0017] Determine whether the atomized water output data meets the set requirements. If not, control the atomization switching component that atomizes the water output from the water outlet joint so that the other side of the atomization switching component atomizes the water output and acts on the atomization switching component in the reverse direction through the water output to clear the blockage on the atomization switching component.

[0018] One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:

[0019] Through the cooperation between the water outlet joint on the pipe seat and the atomization switching component, it is possible to deliver water to the water outlet joint in real time, so that the water outlet can be atomized by the atomization switching component to achieve dust reduction in the mining area. Located on the inner side of the atomization switching component, when water enters the atomization switching component, the atomization switching component is easily blocked due to foreign particles in the water. Therefore, in this case, the atomization switching component will rotate away from the water outlet joint, and through the rotation of the direction of the water outlet, the water outlet acts on one side of the atomization switching component that is not blocked, and generates an impact force on the other side, so as to achieve the cleaning of the blockage on the atomization switching component, thereby ensuring the water flux of the atomization switching component during atomization and improving the atomization dust reduction effect.

[0020] In summary, the present invention has the advantages of preventing the atomization joint from being blocked, thereby affecting the dust reduction of the spray, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the atomization switching assembly of the present invention;

[0024] Figure 3 For the present invention Figure 2 Another side structural schematic diagram of;

[0025] Figure 4 The figure is a flow chart of the dust reduction method of the present invention. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figure 1 As shown, a high-efficiency spray dust suppression device for mining includes: a pipe seat 1, on which a plurality of water outlet joints 11 are circumferentially arranged; and an atomization switching component 2, which is installed on the pipe seat 1 and is located on one side of the water outlet joint 11; wherein, while the atomization switching component 2 atomizes the water outlet of the water outlet joint 11, it rotates to adjust the direction in which the water outlet forms atomization, so as to reversely clean the blockage on the atomization switching component 2.

[0028] It should be noted that in the spray dust suppression device of the present invention, by using the pipe seat 1, it is possible to realize real-time water delivery to the water outlet joint 11, so that the outlet water is atomized through the atomization switching component 2, so as to realize dust suppression in the mining area. However, due to the large dust in the mining area, the dust located on the outside of the atomization switching component 2 can be directly flushed out through the water outlet direction. When the water enters the atomization switching component 2 located on the inside of the atomization switching component 2, the atomization switching component 2 is also easily blocked due to impurity particles in the water. Therefore, in this case, the atomization switching component 2 will rotate away from the water outlet joint 11, and by rotating the direction of the water outlet, the water outlet acts on one side of the atomization switching component 2 that is not blocked, and generates an impact force on the other side, so as to realize the cleaning of the blockage on the atomization switching component 2, thereby ensuring the water flux of the atomization switching component 2 during atomization and improving the atomization dust suppression effect.

[0029] like Figure 1 As shown, the pipe seat 1 comprises: a mounting seat 12, on which a mounting thread hole 13 is provided; and a spray joint 14, which is mounted on one side of the mounting seat 12, and the water outlet joint 11 is provided on the spray joint 13 and is connected to the spray joint 14.

[0030] In one embodiment of the present invention, the device can be installed at any position in the mining area to perform dust reduction treatment by using the mounting seat 12. That is, the device can be installed by using the mounting screws 13. The outlet water can be transported to the outlet water connector 11 through the spray connector 14, and then the outlet water can be atomized and sprayed through the atomization switching component 2.

[0031] like Figure 1-3As shown, the atomization switching assembly 2 includes: a machine base 25, which is installed on the tube base 1; a block seat 21, which is arranged on one side of the tube base 1, and is provided with an activity space 211 corresponding to the water outlet joint 11; an atomizer seat 22, which is arranged corresponding to the water outlet of the water outlet joint 11, and the atomizer seat 22 is correspondingly arranged in the activity space 211; a driving mechanism 23, which is installed on the machine base 25, and the machine base 25 drives the block seat 21 to rotate and block the water outlet joint 11, while making the atomizer seat 22 rotate away from the water outlet joint 11, and after the atomizer seat 22 leaves and before reaching the next adjacent water outlet joint 11, it rotates to adjust the passing direction of the water outlet of the water outlet joint 11 to it,

[0032] In one embodiment of the present invention, when the atomization switching assembly 2 is switched, the atomization of the outlet water is realized by using the atomization seat 22 when the position corresponds to the water outlet joint 11. When the pollutant is blocked on the side corresponding to the water outlet joint 11, the blocking seat 21 is driven by the driving mechanism 23 to gradually block the water outlet joint 11, and the rotation of the atomization seat 22 is adjusted so that the other side of the atomization seat 22 corresponds to the water outlet joint 11, and the other side of the atomization seat 22 reaches another adjacent water outlet joint 11 under the continuous rotation, and the atomization treatment is performed, and at the same time, the pollutants on the other side of the atomization seat 22 are flushed out under the impact force of the outlet water.

[0033] Furthermore, the base 25 includes: a bracket 251; and a limiting ring 252, wherein the limiting ring 252 is connected to the upper end of the bracket 251, and the limiting ring 252 is a hollow structure. The limiting ring 252 is correspondingly arranged on one side of the water outlet joint 11, and forms a limiting space for limiting the atomizer seat 22 between the limiting ring 252 and the end of the water outlet joint 11.

[0034] In an embodiment of the present invention, during the installation process, the base 25 forms a limiting space by arranging the limiting ring 252 above the water outlet joint 11, so that the atomizer base 22 can be well limited when it reaches between the limiting ring 252 and the water outlet joint 11.

[0035] Furthermore, the blocking seat 21 is an annular structure, and the side surface of the activity space 211 is provided with an arc-shaped notch 212 for the atomizing seat 22 to rotate.

[0036] In one embodiment of the present invention, an arc-shaped notch 212 is provided on the inner side of the blocking seat 21 to facilitate the rotation of the atomizing seat 22 and to ensure that the blocking seat 21 shields the water outlet joint 11 when the atomizing seat 22 leaves.

[0037] Specifically, the atomizing seat 22 includes: a seat body 221 , a water outlet channel 2211 is provided in the middle of the seat body 221 ; an atomizing net 222 , the atomizing net 222 is installed in the water outlet channel 2211 ; and a support rod 223 , the support rod 223 is rotatably installed on the blocking seat 21 .

[0038] In one embodiment of the present invention, atomization processing can be achieved through the atomization net 222 on the atomization seat 22. By utilizing the movable connection between the support rod 223 and the blocking seat 21, the atomization net 222 can be rotated to switch the atomization direction under the drive of the driving mechanism 23.

[0039] Furthermore, the driving mechanism 23 includes: a driving unit 231, which is installed on the machine base 25, and the power output end of the driving unit 231 is connected to the block seat 21; and a linkage assembly 232, which is installed on the water outlet joint 11 and is transmission-connected to the atomizer seat 22, so that when the driving unit 231 drives the block seat 21 to rotate, the linkage assembly 232 drives the atomizer seat 22 to rotate, and adjusts the corresponding surface between the atomizer seat 22 and the water outlet joint 11.

[0040] In one embodiment of the present invention, the driving unit 231, which is preferably a servo motor, can drive the base 25 to rotate to block the water outlet joint 11. At the same time, through the linkage between the linkage assembly 232 and the atomizer seat 22, when the atomizer seat 22 leaves the water outlet joint 11, it can rotate, so that the other side of the atomizer seat 22 can be adjusted before reaching the next water outlet joint 11.

[0041] Specifically, the linkage assembly 232 includes: a driving gear 2321, which is installed on the support rod 223; and a driving disk 2322, which is connected to the water outlet joint 11, and the driving disk 2322 is arranged below the driving gear 2321, and the surface of the driving disk 2322 is provided with driving teeth 2323 that mesh with the driving gear 2321.

[0042] In this embodiment, when the support rod 223 rotates, the driving gear 2321 thereon rotates under the meshing of the driving teeth 2323, thereby causing the atomizing seat 22 to rotate and adjust to the other side corresponding to the next adjacent water outlet joint.

[0043] Preferably, the number of the drive teeth 2323 is half the number of teeth on the drive gear 2321. That is to say, under this adjustment, the atomizer seat 22 can be rotated 180° and switched to the zero and one sides.

[0044] like Figure 4As shown, the present invention also provides a dust suppression method for the aforementioned high-efficiency spray dust suppression device for mining, comprising the following steps:

[0045] Collecting atomized water output data of the water outlet connector 11 on the pipe seat 1;

[0046] Determine whether the atomized water output data meets the set requirements. If not, control the atomizing switching component 2 that atomizes the water output from the water outlet connector 11, so that the other side of the atomizing switching component 2 atomizes the water output, and the water output acts in the reverse direction on the atomizing switching component 2 to clean the blockage on the atomizing switching component 2;

[0047] In summary, the present invention can realize real-time water delivery to the water outlet joint 11 through the mutual cooperation between the water outlet joint 11 on the pipe seat 1 and the atomization switching component 2, so as to atomize the water outlet through the atomization switching component 2, so as to realize dust reduction treatment in the mining area. Located on the inner side of the atomization switching component 2, when water enters the atomization switching component 2, the atomization switching component 2 is easily blocked due to impurity particles in the water. Therefore, in this case, the atomization switching component 2 will rotate away from the water outlet joint 11, and through the direction of the water outlet passing through the rotation, the water outlet acts on one side of the atomization switching component 2 that is not blocked, and generates an impact force on the other side, so as to realize the cleaning of the blockage on the atomization switching component 2, ensure the water flux of the atomization switching component 2 during atomization, and improve the atomization dust reduction effect. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency spray dust suppression device for mining, characterized in that: include: A pipe seat (1), wherein a plurality of water outlet joints (11) are circumferentially arranged on the pipe seat (1); as well as an atomization switching assembly (2), the atomization switching assembly (2) being mounted on the pipe seat (1) and located on one side of the water outlet joint (11); Wherein, while the atomizing switching component (2) atomizes the water outlet of the water outlet joint (11), it rotates to adjust the direction in which the water outlet forms atomization, so as to reversely clean the blockage on the atomizing switching component (2).

2. A high-efficiency spray dust suppression device for mining according to claim 1, characterized in that: The tube base (1) comprises: A mounting seat (12), wherein the mounting seat (12) is provided with a mounting thread hole (13); and A spray joint (14) is installed on one side of the mounting seat (12); the water outlet joint (11) is arranged on the spray joint (13) and is in communication with the spray joint (14).

3. A high-efficiency spray dust suppression device for mining according to claim 1, characterized in that: The atomization switching component (2) comprises: A machine base (25), the machine base (25) being mounted on the tube base (1); A stopper (21), the stopper (21) being arranged on one side of the pipe seat (1), and the stopper (21) being provided with a movable space (211) corresponding to the water outlet joint (11); an atomizing seat (22), the atomizing seat (22) being arranged corresponding to the water outlet of the water outlet joint (11), and the atomizing seat (22) being correspondingly arranged in the activity space (211); A driving mechanism (23) is installed on the machine base (25). The machine base (25) drives the blocking seat (21) to rotate and block the water outlet joint (11), while causing the atomizing seat (22) to rotate away from the water outlet joint (11). After the atomizing seat (22) leaves and before it reaches the next adjacent water outlet joint (11), the driving mechanism (23) is rotated to adjust the direction in which water from the water outlet joint (11) passes through it.

4. A high-efficiency spray dust suppression device for mining according to claim 3, characterized in that: The base (25) comprises: a support (251); and A limiting ring (252), the limiting ring (252) being connected to the upper end of the bracket (251), the limiting ring (252) being a hollow structure, the limiting ring (252) being arranged correspondingly on one side of the water outlet joint (11), and forming a limiting space between the limiting ring (252) and the end of the water outlet joint (11) for limiting the position of the atomizing seat (22).

5. The method of a high-efficiency spray dust suppression device for mining according to claim 3 is characterized in that: The blocking seat (21) is an annular structure, and the side surface of the activity space (211) is provided with an arc-shaped notch (212) for the atomizing seat (22) to rotate.

6. A high-efficiency spray dust suppression device for mining according to claim 3, characterized in that: The atomizing seat (22) comprises: A seat body (221), wherein a water outlet channel (2211) is provided in the middle of the seat body (221); an atomizing net (222), the atomizing net (222) being installed in the water outlet channel (2211); and A support rod (223), wherein the support rod (223) is rotatably mounted on the stop seat (21).

7. A high-efficiency spray dust suppression device for mining according to claim 6, characterized in that: The driving mechanism (23) comprises: A driving unit (231), wherein the driving unit (231) is mounted on the machine base (25), and a power output end of the driving unit (231) is connected to the stopper (21); and A linkage assembly (232) is installed on the water outlet joint (11) and is transmission-connected to the atomizer seat (22), so that when the drive unit (231) drives the blocking seat (21) to rotate, the linkage assembly (232) drives the atomizer seat (22) to rotate, thereby adjusting the corresponding surface between the atomizer seat (22) and the water outlet joint (11).

8. A high-efficiency spray dust suppression device for mining according to claim 1, characterized in that: The linkage component (232) includes: a driving gear (2321), wherein the driving gear (2321) is mounted on the support rod (223); and A driving disc (2322), the driving disc (2322) being connected to the water outlet joint (11), the driving disc (2322) being arranged below the driving gear (2321), and a driving tooth (2323) meshing with the driving gear (2321) being arranged on a surface of the driving disc (2322).

9. A high-efficiency spray dust suppression device for mining according to claim 1, characterized in that: The number of the drive teeth (2323) arranged is half the number of teeth on the drive gear (2321).

10. A dust suppression method for a high-efficiency spray dust suppression device for mining as claimed in any one of claims 1 to 9, characterized in that: The steps include: Collecting atomized water output data of the water outlet joint (11) on the pipe seat (1); It is determined whether the atomized water output data meets the set requirements. If not, the atomizing switching component (2) for atomizing the water output from the water output joint (11) is controlled so that the other side of the atomizing switching component (2) atomizes the water output and the water output acts in the reverse direction on the atomizing switching component (2) to clear the blockage on the atomizing switching component (2).

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