CN217526905U

CN217526905U - Dust device is used in coal mine construction with filtering capability

Info

Publication number: CN217526905U
Application number: CN202221512315.0U
Authority: CN
Inventors: 韩文强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-04
Anticipated expiration: 2032-06-17

Abstract

The utility model relates to a dust fall field for mine construction, specific dust device is used in coal mine construction that says so with filtering capability, include: the top of the bottom plate is fixedly connected with a water tank; the filtering mechanisms for filtering the dust are arranged on two sides of the water tank; through setting up filtering mechanism, when absorbing the filtration to outside dust, the characteristic through first fan absorbs the outside air that contains the dust, loop through the impurity filter with the dust, the dust filter filters with the active carbon adsorption board, rethread second fan absorbs the air after the filtration, the intercommunication through violently managing with the connecting pipe with the inner chamber production negative pressure of gaseous injection water tank, mix with the water of water tank inner chamber, filter again remaining dust in the gas, played and be convenient for absorb the filtration to the peripheral dust of this device.

Description

Dust falling device with filtering capability for coal mine construction

Technical Field

The utility model relates to a dust fall field for mine construction, very much relate to a dust device for coal mine construction with filtering capability.

Background

Mine construction is the construction engineering that three major works of ore deposit building are given first place to, ore deposit building, civil engineering and electromechanical installation are synthesized, and the engineering volume is big, and the technique is complicated, and the period is long, and required equipment is many, and it is big to consume the material volume, and when mine construction, dust device need be used and outside dust fall, but dust device among the prior art does not have filtering capability, often leads to the dust to get into spray piping and causes the jam to the shower nozzle, needs the staff to change the shower nozzle frequently.

Therefore, a dust falling device with a filtering function for coal mine construction is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, a dust device is used in coal mine construction with filtering capability, include: the top of the bottom plate is fixedly connected with a water tank; the filtering mechanisms for filtering the dust are arranged on two sides of the water tank; the filter mechanism comprises filter components, wherein the filter components for adsorbing and filtering peripheral dust are arranged on two sides of the water tank, the filter mechanism also comprises a transmission component, and the transmission component for injecting the filtered residual dust into the inner cavity of the water tank penetrates through the bottom of the inner cavity of the filter component; and the spraying component sprays the surrounding environment and penetrates through the inner cavity of the water tank.

Preferably, the filtering component comprises two filtering boxes arranged at the top of the bottom plate, the top of the inner cavity of each filtering box is penetrated and provided with a mounting plate, the surface of the mounting plate is provided with a first fan, the inner cavity of each filtering box is sequentially provided with an impurity filtering plate, a dust filtering plate and an activated carbon adsorption plate from top to bottom, the outside dust can be absorbed, and the dust is filtered.

Preferably, the transmission assembly is installed in the second fan of rose box inner chamber bottom including the installation, the air-out end intercommunication of second fan has violently the pipe, violently the pipe is kept away from the outside that the one end of second fan air-out end runs through the rose box and extend to the rose box, violently the pipe is located the outside one end intercommunication of rose box and has the connecting pipe, the connecting pipe is kept away from the one end of violently managing and is run through the water tank and extend to the inner chamber of water tank, can carry out filterable effect once more to gas with the inner chamber of gaseous injection water tank after filtering.

Preferably, the spray assembly includes the quick-witted case of fixed connection in water tank top, the bottom of water tank inner chamber is rotated through the bearing and is connected with the pipe that absorbs water, the top intercommunication that absorbs water the pipe has the casing, the top of casing inner chamber is run through and is installed the T venturi tube, the T venturi tube rotates with the casing to be connected, the top of T venturi tube runs through water tank and quick-witted case in proper order and extends to the top of quick-witted case, the top intercommunication of T venturi tube has atomizer, can absorb water through the negative pressure of bottom plate inner chamber, sprays the effect of dust fall through atomizer to peripheral dust.

Preferably, the surface cover that the T venturi tube is located quick-witted case inner chamber is equipped with driven gear, the motor is installed to one side of quick-witted case inner chamber bottom, the output welding of motor has the driving gear, the driving gear is connected with driven gear meshing, can drive T venturi tube and atomizer and rotate, increases the effect of spraying the area.

Preferably, the top of water tank and the rear side intercommunication that is located the quick-witted case have the filler pipe, and the sealing plug is installed at the top of filler pipe, can be convenient for the staff to add water to the inner chamber of water tank, and can carry out sealed effect to the inner chamber of water tank through the sealing plug.

The utility model has the advantages that:

1. by arranging the filtering mechanism, when external dust is sucked and filtered, the air containing dust is sucked through the characteristic of the first fan, the dust sequentially passes through the impurity filtering plate, the dust filtering plate and the activated carbon adsorption plate are filtered, the filtered air is sucked by the second fan, the gas is injected into the inner cavity of the water tank through the communication of the transverse pipe and the connecting pipe to generate negative pressure and is mixed with water in the inner cavity of the water tank, the dust remaining in the gas is filtered again, the purpose of conveniently sucking and filtering the dust at the periphery of the device is achieved, the excessive dust is prevented from entering the inner cavity of the water tank, and meanwhile, the condition that the spray head is blocked due to excessive dust can be avoided;

2. through setting up spray assembly, when carrying out the dust fall to outside dust, when the inner chamber that even manages and pour into the water tank with gas into produces the negative pressure, the water of water tank inner chamber gets into the inner chamber of casing through the pipe that absorbs water, the intercommunication of rethread casing and T venturi tube sprays the inner chamber that the atomizer was poured into to water, rethread motor drives the driving gear and rotates, the driving gear is connected through the meshing with driven gear again and is driven the T venturi tube and rotate, increase the area that sprays of atomizer, it sprays to the periphery of this device to have played to be convenient for, carry out the purpose of dust fall to the dust.

Drawings

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

fig. 2 is a schematic cross-sectional structure diagram of the present invention;

FIG. 3 is a schematic view of the water suction pipe of the present invention;

fig. 4 is an enlarged view of region a in fig. 2.

In the figure: 1. a base plate; 2. a water tank; 3. a filtering mechanism; 31. a filter assembly; 311. a filter box; 312. mounting a plate; 313. a first fan; 314. an impurity filter plate; 315. a dust filter plate; 316. an activated carbon adsorption plate; 32. a transmission assembly; 321. a second fan; 322. a transverse tube; 323. connecting pipes; 4. a spray assembly; 41. a chassis; 42. a suction pipe; 43. a housing; 44. a T-shaped pipe; 45. an atomizing spray head; 46. a driven gear; 47. a motor; 48. a drive gear.

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 efforts all belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 4, a dust settling apparatus for coal mine construction having a filtering function includes: the water tank 2 is fixedly connected to the top of the bottom plate 1; the filtering mechanisms 3 are arranged on two sides of the water tank 2 and used for filtering dust; the filtering mechanism 3 comprises a filtering component 31, the filtering component 31 for adsorbing and filtering peripheral dust is arranged at two sides of the water tank 2, the filtering mechanism 3 also comprises a transmission component 32, and the transmission component 32 for injecting the filtered residual dust into the inner cavity of the water tank 2 penetrates through the bottom of the inner cavity of the filtering component 31; and the spraying component 4, which sprays the surrounding environment, is arranged in the inner cavity of the water tank 2 in a penetrating way.

As shown in fig. 1 and fig. 2, the filtering assembly 31 includes two filtering boxes 311 installed on the top of the bottom plate 1, an installation plate 312 is installed on the top of the inner cavity of the filtering box 311 in a penetrating manner, a first fan 313 is installed on the surface of the installation plate 312, an impurity filtering plate 314, a dust filtering plate 315 and an active carbon adsorption plate 316 are sequentially installed in the inner cavity of the filtering box 311 from top to bottom, external dust is absorbed by the first fan 313, and then the dust is filtered sequentially through the impurity filtering plate 314, the dust filtering plate 315 and the active carbon adsorption plate 316; transmission assembly 32 installs the second fan 321 in rose box 311 inner chamber bottom including the installation, the air-out end intercommunication of second fan 321 has violently pipe 322, violently pipe 322 is kept away from the one end of second fan 321 air-out end and is run through rose box 311 and extend to the outside of rose box 311, violently pipe 322 is located the outside one end intercommunication of rose box 311 and has connecting pipe 323, connecting pipe 323 is kept away from the one end of violently pipe 322 and is run through water tank 2 and extend to the inner chamber of water tank 2, absorb the air after filtering through second fan 321, the rethread is violently managed 322 and is produced the negative pressure with the inner chamber of gas injection water tank 2 with connecting pipe 323's intercommunication.

As shown in fig. 1, 2, 3 and 4, the spraying assembly 4 includes a case 41 fixedly connected to the top of the water tank 2, the bottom of the inner cavity of the water tank 2 is rotatably connected with a water suction pipe 42 through a bearing, the top of the water suction pipe 42 is communicated with a housing 43, a T-shaped pipe 44 is installed at the top of the inner cavity of the housing 43 in a penetrating manner, the T-shaped pipe 44 is rotatably connected with the housing 43, the top of the T-shaped pipe 44 sequentially penetrates through the water tank 2 and the case 41 and extends to the top of the case 41, the top of the T-shaped pipe 44 is communicated with an atomizing nozzle 45, when negative pressure is generated in the inner cavity of the water tank 2, water in the inner cavity of the water tank 2 enters the inner cavity of the housing 43 through the water suction pipe 42, and then water is injected into the inner cavity of the atomizing nozzle 45 through the communication between the housing 43 and the T-shaped pipe 44 for spraying; the surface of the T-shaped pipe 44, which is positioned in the inner cavity of the case 41, is sleeved with a driven gear 46, one side of the bottom of the inner cavity of the case 41 is provided with a motor 47, the output end of the motor 47 is welded with a driving gear 48, the driving gear 48 is meshed with the driven gear 46 and is connected with the driven gear 46, the driving gear 48 is driven by the motor 47 to rotate, and the driving gear 48 is meshed with the driven gear 46 and is connected with the driven gear 46 to drive the T-shaped pipe 44 and the atomizing nozzle 45 to rotate; the top of the water tank 2 and the rear side of the case 41 are communicated with a water adding pipe, and the top of the water adding pipe is provided with a sealing plug.

The utility model discloses when using, when absorbing the dust to the outside and filtering, the air that contains the dust to the outside through the characteristic of first fan 313 is absorbed, loop through impurity filter 314 with the dust, dust filter 315 filters with active carbon adsorption plate 316, rethread second fan 321 absorbs the air after filtering, the intercommunication through violently pipe 322 and connecting pipe 323 produces the negative pressure with the inner chamber of gas injection water tank 2, mix with the water of 2 inner chambers of water tank, filter once more remaining dust in the gas, and when dust fall is carrying out the dust fall to the dust of outside, when connecting pipe 323 and the inner chamber that pours into water tank 2 into with gas produce the negative pressure, the water of 2 inner chambers of water tank gets into the inner chamber of casing 43 through the pipe that absorbs water 42, rethread casing 43 and the inner chamber that the atomizing shower nozzle 45 was poured into with water with the intercommunication of T venturi tube 44 spray, it rotates to drive driving gear 48 through motor 47 again, driving gear 48 drives T venturi tube 44 through being connected with driven gear 46's meshing and rotates, increase atomizing shower nozzle 45's spray area, the effectual dust fall device that has solved among the prior art does not have the filtering capability of having solved, often gets into the filtering, often leads to the dust fall and changes the problem that the work shower nozzle and need cause the dust to block up.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coal mine is dust device for construction with filtering capability which characterized in that includes:

the water tank is characterized by comprising a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a water tank (2);

the filtering mechanisms (3) are arranged on two sides of the water tank (2), and the filtering mechanisms (3) are used for filtering dust;

the filter mechanism (3) comprises filter components (31), the filter components (31) used for adsorbing and filtering peripheral dust are arranged on two sides of the water tank (2), the filter mechanism (3) further comprises a transmission component (32), and the transmission component (32) used for injecting the filtered residual dust into the inner cavity of the water tank (2) penetrates through the bottom of the inner cavity of the filter components (31);

and the spraying component (4) sprays the surrounding environment, and the spraying component (4) penetrates through the inner cavity of the water tank (2).

2. The dust falling device with the filtering function for the coal mine construction according to claim 1, characterized in that: filter component (31) include two install in rose box (311) at bottom plate (1) top, the top of rose box (311) inner chamber is run through and is installed mounting panel (312), the surface mounting of mounting panel (312) has first fan (313), the inner chamber of rose box (311) is from last to installing impurity filter (314), dust filter (315) and active carbon adsorption board (316) down in proper order.

3. The dust fall device with the filtering function for the coal mine construction according to claim 2, characterized in that: transmission component (32) are installed in second fan (321) of rose box (311) inner chamber bottom including the installation, the air-out end intercommunication of second fan (321) has violently pipe (322), violently pipe (322) are kept away from the one end of second fan (321) air-out end and are run through rose box (311) and extend to the outside of rose box (311), violently pipe (322) are located the outside one end intercommunication of rose box (311) and have connecting pipe (323), the one end that violently pipe (322) were kept away from in connecting pipe (323) runs through water tank (2) and extends to the inner chamber of water tank (2).

4. The dust fall device with the filtering function for the coal mine construction according to claim 1, characterized in that: spray assembly (4) are including quick-witted case (41) of fixed connection in water tank (2) top, the bottom of water tank (2) inner chamber is rotated through the bearing and is connected with and absorbs water pipe (42), the top intercommunication that absorbs water pipe (42) has casing (43), the top of casing (43) inner chamber is run through and is installed T venturi tube (44), T venturi tube (44) rotate with casing (43) and be connected, the top of T venturi tube (44) runs through water tank (2) and quick-witted case (41) in proper order and extends to the top of quick-witted case (41), the top intercommunication of T venturi tube (44) has atomizer (45).

5. The dust fall device with the filtering function for the coal mine construction according to claim 4, characterized in that: the surface cover that T venturi tube (44) are located quick-witted case (41) inner chamber is equipped with driven gear (46), motor (47) are installed to one side of quick-witted case (41) inner chamber bottom, the output welding of motor (47) has driving gear (48), driving gear (48) are connected with driven gear (46) meshing.

6. The dust fall device with the filtering function for the coal mine construction according to claim 4, characterized in that: the top of the water tank (2) and the rear side of the case (41) are communicated with a water adding pipe, and the top of the water adding pipe is provided with a sealing plug.