CN212898486U

CN212898486U - Vehicle-mounted dust removal device of roadheader

Info

Publication number: CN212898486U
Application number: CN202021268603.7U
Authority: CN
Inventors: 胡建勇; 朱晓宁; 张世伟; 蔡福洋; 李向利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-06
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a combine and dig quick-witted airborne dust collector, including installation diaphragm, electric telescopic handle, dust pump and water pump, the last perpendicular to surface welding of installation diaphragm has the installation riser, and the front side of installing the riser is provided with the azimuth plate, the below of azimuth plate is connected with the regulation strip, the leading flank of azimuth plate is fixed with the sucking disc, the top of sucking disc is inlayed and is had the intermediate box, the rear end of sucking disc is connected with the dirt hose, the upper surface of installation diaphragm is provided with and is located the left dust pump of taking out of installation riser, and the input of dust pump is connected with the dirt case, the dust screen is installed to the bottom of dirt case, the hot plate is installed on the top of dirt case, the leading flank of water tank installs the water pump. This combine quick-witted airborne dust collector that digs enlarges the dust absorption face, improves dust collection efficiency, is convenient for wash dust and the dirt piece that gathers in the dust absorption hole, and convenient regular cleaning filter screen for the air normally flows.

Description

Vehicle-mounted dust removal device of roadheader

Technical Field

The utility model relates to a combine and dig quick-witted year dust removal technical field, specifically be a combine and dig quick-witted year dust collector.

Background

The fully-mechanized excavating machine works in a coal mine well, the coal mine is excavated, in order to avoid the situation that excessive dust is generated in the excavating process, the health of workers is influenced, the working visibility is influenced, an onboard dust removal device needs to be installed on the fully-mechanized excavating machine, and various onboard dust removal devices of the fully-mechanized excavating machine are provided on the market.

If the utility model discloses a chinese utility model patent that the publication number is CN205840876U discloses a combine and dig quick-witted airborne dust collector, it is high to have degree of mechanization, high durability and convenient operation, it is nimble reliable, be convenient for management and maintenance, advantages such as reasonable cost, nevertheless dust absorption face rigidity, the dust absorption scope is less, the dust collection efficiency is low, use water dust fall simultaneously during the dust removal, during nevertheless the dust absorption, dust and the dirt piece that has water get into the hole of admitting air, gather in the hole of admitting air, the hole of admitting air fixed mounting on the dish of breathing in is in the device, be not convenient for wash dust and the dirt piece that gathers in the hole of admitting air, therefore, we propose a combine quick-witted airborne dust collector of digging, so that solve the problem that proposes in.

Disclosure of Invention

An object of the utility model is to provide a combine and dig quick-witted machine and carry dust collector to current that proposes in solving above-mentioned background art combine and dig quick-witted machine and carry dust collector dust absorption face rigidity, the dust absorption scope is less, and the dust collection efficiency is low, is not convenient for wash the dust of gathering in the dust absorption hole and the problem of dirt piece.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted dust removal device of a roadheader comprises a mounting transverse plate, an electric telescopic rod, a dust extraction pump and a water pump, wherein the upper surface of the mounting transverse plate is vertically welded with a mounting vertical plate, the front side of the mounting vertical plate is provided with an azimuth plate, the lower part of the azimuth plate is connected with an adjusting strip, the right side surface of the rear end of the adjusting strip is fixed with the electric telescopic rod, the front side surface of the azimuth plate is fixed with a sucker, the front end clamping groove of the sucker is provided with a maintenance plate, the top end of the sucker is embedded with a middle box, the front end of the middle box is provided with an atomizing nozzle, the rear end of the middle box is connected with a water hose, the rear end of the sucker is connected with a dust hose, the upper surface of the mounting transverse plate is provided with the dust extraction pump positioned on the left side of the mounting vertical plate, the input end of the dust extraction pump is connected with a dust box, the bottom end of the, the hot plate is installed on the top of dirt case, and the top of dirt case is provided with the water tank, the leading flank of water tank installs the water pump, the right-hand member of dirt case is installed and is handled the door.

Preferably, the top end of the rear side surface of the azimuth plate is fixed with a reinforcing block, the reinforcing block is clamped and installed at the front end of the installation vertical plate, and the middle part of the azimuth plate penetrates through the inside of the installation vertical plate.

Preferably, the top of adjusting the strip and the bottom of azimuth plate all are serration structure, and the connected mode of adjusting the strip and installation diaphragm is the block and is connected.

Preferably, the sucking disc and the installation transverse plate form a rotating structure, and the sucking disc is communicated with the dust box through a dust hose.

Preferably, the atomizing nozzles are distributed at the front end of the middle box at equal angles, and the middle box is communicated with the water tank through a water hose.

Preferably, the filter screen is equidistantly installed in the dust box, the diameter of the meshes of the filter screen is gradually reduced from top to bottom, and the filter screen and the dust screen are arranged in parallel.

Compared with the prior art, the beneficial effects of the utility model are that: the onboard dust removal device of the roadheader enlarges the dust collection surface, improves the dust collection efficiency, is convenient for cleaning dust and dust blocks accumulated in the dust collection holes, and is convenient for cleaning the filter screen regularly, so that the air flows normally;

1. the adjustable dust collector is provided with a direction plate, an adjusting strip, an electric telescopic rod and a sucker, wherein the electric telescopic rod drives the adjusting strip to stretch, and the adjusting strip is meshed with the direction plate, so that the adjusting strip moves the direction plate to rotate, the sucker on the direction plate rotates, the dust collection surface of the sucker is enlarged, and the dust collection effect is improved;

2. the maintenance plate is connected with the sucker clamping groove, so that the maintenance plate and the sucker can be conveniently disassembled and assembled, and the sucker and dust blocks accumulated in the hole of the maintenance plate can be conveniently cleaned;

3. the dust box, the filter screen and the processing door are arranged, the filter screen is used for filtering air, clean air is discharged, dust and dust blocks are stuck on the filter screen, the processing door on the dust box is opened periodically, and the filter screen is convenient to clean.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a side view of the cutting structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the reinforcing block and the mounting vertical plate of the present invention;

FIG. 4 is a schematic view of the connection structure of the filter screen and the dust box of the present invention;

fig. 5 is a schematic view of the overlooking structure of the connection between the electric telescopic rod and the adjusting strip of the present invention.

In the figure: 1. installing a transverse plate; 2. installing a vertical plate; 3. an orientation plate; 4. an adjustment bar; 5. an electric telescopic rod; 6. a suction cup; 7. maintaining the plate; 8. an intermediate box; 9. an atomizing spray head; 10. a water hose; 11. a dust hose; 12. a dust pump; 13. a dust box; 14. a dust screen; 15. a filter screen; 16. heating plates; 17. a water tank; 18. a water pump; 19. a reinforcing block; 20. the door is processed.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted dust removal device of a roadheader comprises a mounting transverse plate 1, a mounting vertical plate 2, an azimuth plate 3, an adjusting strip 4, an electric telescopic rod 5, a suction cup 6, a maintenance plate 7, a middle box 8, an atomizing nozzle 9, a water hose 10, a dust hose 11, a dust pump 12, a dust box 13, a dust screen 14, a filter screen 15, a heating plate 16, a water tank 17, a water pump 18, a reinforcing block 19 and a processing door 20, wherein the mounting vertical plate 2 is vertically welded on the upper surface of the mounting transverse plate 1, the azimuth plate 3 is arranged on the front side of the mounting vertical plate 2, the adjusting strip 4 is connected below the azimuth plate 3, the electric telescopic rod 5 is fixed on the right side surface of the rear end of the adjusting strip 4, the suction cup 6 is fixed on the front side surface of the azimuth plate 3, the maintenance plate 7 is installed in a front end clamping groove of the suction cup 6, the middle box 8 is embedded at the top end of the suction cup 6, the atomizing nozzle 9 is installed at the front end, the rear end of the sucker 6 is connected with a dust hose 11, the upper surface of the mounting transverse plate 1 is provided with a dust pump 12 positioned on the left side of the mounting vertical plate 2, the input end of the dust pump 12 is connected with a dust box 13, the bottom end of the dust box 13 is provided with a dust screen 14, a filter screen 15 obliquely mounted in the dust box 13 is arranged above the dust screen 14, the top end of the dust box 13 is provided with a heating plate 16, a water tank 17 is arranged above the dust box 13, the front side surface of the water tank 17 is provided with a water pump 18, and the right end of the dust box 13 is provided with a processing door 20;

as shown in fig. 1 and 2, the top end of the adjusting strip 4 and the bottom end of the azimuth plate 3 are both in a zigzag structure, the adjusting strip 4 is connected with the installation transverse plate 1 in a clamping manner, the azimuth plate 3 can be driven to rotate by the extension of the adjusting strip 4, the suction cup 6 and the installation transverse plate 1 form a rotating structure, the suction cup 6 is communicated with the dust box 13 through the dust hose 11, the dust collection surface is enlarged, the dust collection efficiency is improved, the atomizing nozzles 9 are distributed at the front end of the middle box 8 at equal angles, the middle box 8 is communicated with the water tank 17 through the water hose 10, and dust in air is subjected to dust fall treatment by the atomizing nozzles 9, the middle box 8 and the water tank 17;

as shown in fig. 1, 3 and 4, the rear side top end of the azimuth plate 3 is fixed with a reinforcing block 19, the reinforcing block 19 is clamped and installed at the front end of the installation vertical plate 2, the middle part of the azimuth plate 3 penetrates through the inside of the installation vertical plate 2, the reinforcing block 19 is used for reinforcing the connection between the azimuth plate 3 and the installation vertical plate 2, so that the azimuth plate 3 stably rotates, the plurality of filter screens 15 are installed in the dust box 13 at equal intervals, the mesh diameters of the filter screens 15 are gradually reduced from top to bottom, the filter screens 15 and the dust screens 14 are arranged in parallel, and the filter screens 15 are used for sharing dust.

The working principle is as follows: when the machine-mounted dust removal device of the roadheader is used, firstly, the transverse plate 1 is installed on the machine body of the roadheader through screws, the water pump 18 in figure 2 is turned on, the water pump 18 conveys water in the water tank 17 to the inner parts of the middle box 8 and the atomizing spray head 9, the atomized water is sprayed out from the atomizing spray head 9 and sprayed to dust, the dust pump 12 is turned on, a pipe at the input end of the dust pump 12 is positioned below the dustproof net 14, under the action of the dust pump 12, dust enters the suction cup 6 through the hole-shaped structure of the maintenance plate 7, a part of dust blocks containing water are sucked into the suction cup 6 and then flow to the dust box 13 through the dust hose 11, purified air passes through the dustproof net 14 and flows to the dust pump 12 and is discharged from the output end of the dust pump 12, the heating plate 16 converts electric energy into heat energy during the gas flow, heats the air in the dust box 13, thereby heating the dust blocks with moisture, the air flows to the dust screen 14 after being screened layer by the plurality of filter screens 15, the dust and dust blocks are shared by the plurality of filter screens 15, as shown in fig. 1 and 4, a processing door 20 is installed at the right end of the dust box 13, when the dust on the filter screens 15 and the dust screen 14 needs to be cleaned, the processing door 20 is opened, and then the filter screens 15 and the dust screen 14 are cleaned manually;

meanwhile, the electric telescopic rod 5 in the drawing 2 is opened, the electric telescopic rod 5 drives the adjusting strip 4 to stretch on the installation transverse plate 1, the adjusting strip 4 is meshed with the azimuth plate 3, the azimuth plate 3 is rotatably installed on the front side of the installation vertical plate 2, the reinforcing block 19 on the azimuth plate 3 is clamped into the arc-shaped groove at the front end of the installation vertical plate 2, the azimuth plate 3 is driven to rotate along with the stretching of the adjusting strip 4, so that the sucker 6 on the azimuth plate 3 rotates, and the dust collection area is enlarged;

when the sucking discs 6 and the maintenance plate 7 need to be cleaned, the maintenance plate 7 is removed from the sucking discs 6 due to the fact that the maintenance plate 7 is installed on the clamping groove at the front end of the sucking discs 6, then the sucking discs 6 and the maintenance plate 7 are cleaned, and a series of operations of the onboard dust removing device of the fully-mechanized excavating machine are completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a combine and dig quick-witted machine and carry dust collector, includes installation diaphragm (1), electric telescopic handle (5), dust pump (12) and water pump (18), its characterized in that: the dust collecting device is characterized in that an installation vertical plate (2) is perpendicularly welded on the upper surface of the installation transverse plate (1), a direction plate (3) is arranged on the front side of the installation vertical plate (2), an adjusting strip (4) is connected below the direction plate (3), an electric telescopic rod (5) is fixed on the right side surface of the rear end of the adjusting strip (4), a sucking disc (6) is fixed on the front side surface of the direction plate (3), a maintenance plate (7) is installed in a front clamping groove of the sucking disc (6), a middle box (8) is embedded at the top end of the sucking disc (6), an atomizing nozzle (9) is installed at the front end of the middle box (8), a water hose (10) is connected at the rear end of the middle box (8), a dust hose (11) is connected at the rear end of the sucking disc (6), a dust pump (12) located on the left side of the installation vertical plate (2) is arranged on the upper surface of the installation transverse plate (1), and a dust tank (13, dust screen (14) are installed to the bottom of dirt case (13), and the top of dust screen (14) is provided with the slope and installs filter screen (15) inside dirt case (13), hot plate (16) are installed on the top of dirt case (13), and the top of dirt case (13) is provided with water tank (17), water pump (18) are installed to the leading flank of water tank (17), handle door (20) are installed to the right-hand member of dirt case (13).

2. The fully-mechanized excavating machine-mounted dust removing device according to claim 1, wherein: the top end of the rear side face of the azimuth plate (3) is fixed with a reinforcing block (19), the reinforcing block (19) is clamped at the front end of the mounting vertical plate (2), and the middle of the azimuth plate (3) penetrates through the inside of the mounting vertical plate (2).

3. The fully-mechanized excavating machine-mounted dust removing device according to claim 1, wherein: the top of adjusting strip (4) and the bottom of azimuth plate (3) all are serration structure, and the connected mode of adjusting strip (4) and installation diaphragm (1) is the block and is connected.

4. The fully-mechanized excavating machine-mounted dust removing device according to claim 1, wherein: the sucking disc (6) and the installation transverse plate (1) form a rotating structure, and the sucking disc (6) is communicated with the dust box (13) through a dust hose (11).

5. The fully-mechanized excavating machine-mounted dust removing device according to claim 1, wherein: the atomizing nozzles (9) are distributed at the front end of the middle box (8) at equal angles, and the middle box (8) is communicated with the water tank (17) through a water hose (10).

6. The fully-mechanized excavating machine-mounted dust removing device according to claim 1, wherein: the filter screen (15) are installed in the dust box (13) at equal intervals, the diameter of the meshes of the filter screen (15) is gradually reduced from top to bottom, and the filter screen (15) and the dust screen (14) are arranged in parallel.