CN214287303U

CN214287303U - Spraying dust-settling device with protection function for mine exploitation

Info

Publication number: CN214287303U
Application number: CN202120113463.4U
Authority: CN
Inventors: 张群; 付广
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-28
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to a mining technical field specifically discloses a spraying dust device for mine exploitation with safeguard function, including water tank and telescopic link, the top fixedly connected with water pump of water tank, and the top fixedly connected with rubber tube of water pump, the top of telescopic link is provided with the shower nozzle, and the telescopic link is located the left and right sides of water pump, the left and right sides of water tank all bonds there is the anticollision strip, and the below of water tank is provided with the fixing base, the inside of water tank is provided with the filter screen, and the below of filter screen is provided with the supporting shoe. This spraying dust device for mining with safeguard function compares with current ordinary spraying dust device, can filter the water of pouring into when using, is difficult to make the dust and the normal work of impurity influence water pump of aquatic to the outside is provided with the anticollision strip, prevents to collide with when using, and what bring the device that simultaneously can be fine rocks and cushions, and the stability of device is better.

Description

Spraying dust-settling device with protection function for mine exploitation

Technical Field

The utility model relates to a mine exploitation technical field specifically is a mine exploitation is with spraying dust device with safeguard function.

Background

The mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker mine and a surface mine, when a coal bed is far away from the ground surface, the coal is generally selected to dig a tunnel to the underground, the mineworker mine is the mineworker mine, when the coal bed is very close to the ground surface, the surface soil layer is generally selected to dig the coal by directly stripping, the surface mine is the surface mine, most of mines in China belong to the mineworker mine, the mine range comprises the ground, the underground and a large area of related facilities, the mine is a reasonable space which is excavated by people when digging a geological layer rich in the coal, the mine generally comprises the tunnel, the underground, the digging surface and the like, and a large amount of dust is often raised in the mining process of the mine.

The existing patent (publication number: CN211038722U) discloses a surface mine mining dust-settling device, which solves the defects in the prior art and comprises a base, a water storage tank body and an installation frame, wherein a lower chute is arranged on the base, a plurality of balls are matched in the lower chute of the lower chute in a rolling manner, a plurality of universal wheels are arranged at the bottom of the base, the water storage tank body is arranged above the base, an air cylinder is arranged on the water storage tank body, a water mist spray head is arranged at the top of a piston rod in the air cylinder, the installation frame is welded at the bottom of the water storage tank body, the installation frame is positioned between the water storage tank body and the base, and an upper chute matched with the balls is arranged at the top of a frame of the installation frame. The inventor finds the following defects in the prior art in the process of implementing the scheme: 1. when the device is used, injected water cannot be filtered, so that dust and impurities in the water easily influence the normal operation of the water pump; 2. when the device is used, the shaking brought to the device which cannot be fine buffers, the stability of the device is poor, and technical innovation is performed on the basis of the existing spraying dust-settling device according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is opened and is adopted spraying dust device with safeguard function to propose current spraying dust device in the solution above-mentioned background art at the in-process that uses, can't filter the water of injection, cause the dust and the impurity of aquatic to influence the normal work of water pump easily, the while can not be fine rock the device and bring and cushion, the stability of device is relatively poor, the problem of the user demand of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a spray dust-settling device with a protection function for mining comprises a water tank and a telescopic rod, wherein a water pump is fixedly connected above the water tank, a rubber pipe is fixedly connected above the water pump, a spray head is arranged above the telescopic rod, the telescopic rod is positioned on the left side and the right side of the water pump, anti-collision strips are adhered on the left side and the right side of the water tank, a fixed seat is arranged below the water tank, a filter screen is arranged inside the water tank, a supporting block is arranged below the filter screen, a fixed block is arranged above the filter screen, a screw rod is connected with the inner threads of the fixed block, balls are movably connected inside the fixed seat, an equipment box is fixedly connected below the fixed seat, an upper supporting plate is fixedly connected below the equipment box, a motor is fixedly connected inside the equipment box, a rotating shaft is fixedly connected above the motor, and a roller is fixedly connected above the rotating shaft, go up the below fixedly connected with spring of backup pad, and the inside of spring has cup jointed the buffer beam, the below fixedly connected with bottom suspension fagging of buffer beam, and the below fixedly connected with directive wheel of bottom suspension fagging, the front end of equipment box articulates there is the dodge gate, and the left and right sides of dodge gate all is provided with the dust screen.

Preferably, the telescopic links are symmetrically distributed on the left side and the right side of the water pump, and the central axis of the telescopic links is perpendicular to the upper surface of the water tank.

Preferably, the screw rod penetrates through the inside of the fixing block, and the horizontal line of the fixing block is parallel to the horizontal line of the supporting block.

Preferably, the balls are distributed on the outer wall of the roller in an equidistant manner, and the central axis of the roller and the central axis of the fixing seat are coincided with each other.

Preferably, the motor forms a rotating structure with the roller through the rotating shaft, and the central axis of the rotating shaft coincides with the central axis of the roller.

Preferably, the central axis of the buffer rod is perpendicular to the horizontal line of the lower support plate, and the vertical central line of the spring coincides with the central axis of the buffer rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a telescopic link, supporting shoe, fixed block and screw rod, the telescopic link can change the height of shower nozzle, consequently can change and spray to the dust fall region of co-altitude not, has increased the flexibility of device, and the cooperation between screw rod and the fixed block simultaneously, can be simple convenient installs and dismantles the filter screen to the filter screen can filter the impurity of pouring into the aquatic, prevents to influence the normal work of water pump;

2. the utility model discloses a ball, motor, pivot and cylinder, the ball can be spacing to the cylinder on the one hand, prevents to cause the aversion in rotatory, and on the other hand can support the cylinder, rocks when preventing to rotate, keeps the axiality between pivot and the cylinder simultaneously, makes the motor can maximize energy transfer in the pivoted process, has reduced the loss of energy;

3. the utility model discloses a spring, buffer beam and bottom suspension fagging, buffer device that the cooperation of spring and buffer beam can be fine is at the in-process that removes, and the shake that brings is rocked to water tank water-logging to also can cushion the impact force at exploitation in-process stone, avoid the device to damage, increased the stability of device, can be fine satisfy people's user demand.

Drawings

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

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

FIG. 3 is a schematic top view of the roller of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a water tank; 2. a water pump; 3. a rubber tube; 4. a telescopic rod; 5. a spray head; 6. an anti-collision strip; 7. a fixed seat; 8. a filter screen; 9. a support block; 10. a fixed block; 11. a screw; 12. a ball bearing; 13. an equipment box; 14. an upper support plate; 15. a motor; 16. a rotating shaft; 17. a drum; 18. a spring; 19. a buffer rod; 20. a lower support plate; 21. a steering wheel; 22. a movable door; 23. a dust screen.

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. 1-4, the present invention provides a technical solution: a spraying dust-settling device with a protection function for mining comprises a water tank 1 and an expansion link 4, wherein a water pump 2 is fixedly connected above the water tank 1, a rubber pipe 3 is fixedly connected above the water pump 2, a spray head 5 is arranged above the expansion link 4, the expansion link 4 is positioned at the left side and the right side of the water pump 2, the expansion link 4 is symmetrically distributed at the left side and the right side of the water pump 2, the central axis of the expansion link 4 is vertical to the upper surface of the water tank 1, the expansion link 4 can change the height of the spray head 5, so that dust-settling areas with different heights can be sprayed, the flexibility of the device is increased, anti-collision strips 6 are adhered at the left side and the right side of the water tank 1, a fixed seat 7 is arranged below the water tank 1, a filter screen 8 is arranged inside the water tank 1, a supporting block 9 is arranged below the filter screen 8, and a fixed block 10 is arranged above the filter screen 8, the screw rod 11 is connected to the inner thread of the fixing block 10, the screw rod 11 penetrates through the fixing block 10, the horizontal line of the fixing block 10 is parallel to the horizontal line of the supporting block 9, meanwhile, the filter screen 8 can be simply and conveniently mounted and dismounted due to the matching between the screw rod 11 and the fixing block 10, and the filter screen 8 can filter impurities injected into water, so that the normal work of the water pump 2 is prevented from being influenced;

the inside of the fixed seat 7 is movably connected with balls 12, an equipment box 13 is fixedly connected below the fixed seat 7, the balls 12 are distributed on the outer wall of the roller 17 in an equidistant mode, the central axis of the roller 17 coincides with the central axis of the fixed seat 7, the balls 12 can limit the roller 17 on one hand and prevent displacement in the rotating process, the roller 17 can be supported on the other hand and prevent shaking in the rotating process, an upper supporting plate 14 is fixedly connected below the equipment box 13, a motor 15 is fixedly connected inside the equipment box 13, a rotating structure is formed between the motor 15 and the roller 17 through a rotating shaft 16, the central axis of the rotating shaft 16 coincides with the central axis of the roller 17, and the rotating shaft 16 and the roller 17 keep coaxial, so that the energy transfer of the motor 15 can be maximized in the rotating process, and the energy loss is reduced;

a rotating shaft 16 is fixedly connected above the motor 15, a roller 17 is fixedly connected above the rotating shaft 16, a spring 18 is fixedly connected below the upper supporting plate 14, and the spring 18 is sleeved with a buffer rod 19, the central axis of the buffer rod 19 is vertical to the horizontal line of the lower support plate 20, and the vertical central line of the spring 18 coincides with the central axis of the buffer rod 19, the cooperation of the spring 18 and the buffer rod 19 can well buffer the shake caused by the water shaking in the water tank 1 in the moving process of the device, and can also buffer the impact force of stones in the process of mining, avoid the damage of the device, increase the stability of the device and well meet the use requirements of people, a lower support plate 20 is fixedly connected below the buffer rod 19, and the below fixedly connected with directive wheel 21 of bottom suspension fagging 20, the front end of equipment box 13 is articulated to have dodge gate 22, and the left and right sides of dodge gate 22 all is provided with dust screen 23.

The working principle is as follows: when the spraying dust-settling device with the protection function for mining is used, water is firstly injected into the water tank 1 from the water inlet, the filter screen 8 can filter impurities and dust in the water injection process to prevent the water pump 2 (model: 25LG3-10 multiplied by 3) from being blocked, the filter screen 8 is fixed through the matching between the screw rod 11 and the fixed block 10, so a user can simply and conveniently install and detach the filter screen 8, the device is moved to a use area through the steering wheel 21 after the water injection is finished, then the water pump 2 is started, the water pump 2 pumps water from the inside of the water tank 1 and conveys the water to the spray head 5 (model: ZSFZ-12) through the rubber pipe 3 to spray the surrounding construction area, and the height of the telescopic rod 4 (model: ANT-26) can be adjusted by the user according to the spraying condition, and a motor 15 (model: Y2-180M1-2) is started, the motor 15 drives a rotating shaft 16 to rotate, the rotating shaft 16 drives a roller 17 to rotate, the roller 17 drives the water tank 1 and parts on the water tank 1 to rotate, so that the height and angle of the spray head 5 can be changed, the spraying range can be enlarged, the dust settling effect is better, the anti-collision strips 6 arranged on the left side and the right side of the water tank 1 can prevent accidental collision, and simultaneously, the spring 18 and the buffer rod 19 can buffer the vibration generated when the device moves or operates, so that the stability of the device is improved, and the working principle of the spraying dust settling device with the protection function for mine exploitation is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mine exploitation is with spraying dust device with safeguard function, includes water tank (1) and telescopic link (4), its characterized in that: the water tank is characterized in that a water pump (2) is fixedly connected above the water tank (1), a rubber pipe (3) is fixedly connected above the water pump (2), a spray head (5) is arranged above the telescopic rod (4), the telescopic rod (4) is positioned at the left side and the right side of the water pump (2), anti-collision strips (6) are bonded at the left side and the right side of the water tank (1), a fixing seat (7) is arranged below the water tank (1), a filter screen (8) is arranged inside the water tank (1), a supporting block (9) is arranged below the filter screen (8), a fixing block (10) is arranged above the filter screen (8), a screw rod (11) is connected with the inner thread of the fixing block (10), balls (12) are movably connected inside the fixing seat (7), an equipment box (13) is fixedly connected below the fixing seat (7), an upper supporting plate (14) is fixedly connected below the equipment box (13), and inside fixedly connected with motor (15) of equipment box (13), the top fixedly connected with pivot (16) of motor (15), and the top fixedly connected with cylinder (17) of pivot (16), go up below fixedly connected with spring (18) of backup pad (14), and buffer beam (19) have been cup jointed to the inside of spring (18), the below fixedly connected with lower backup pad (20) of buffer beam (19), and the below fixedly connected with directive wheel (21) of lower backup pad (20), the front end of equipment box (13) is articulated to have dodge gate (22), and the both sides all are provided with dust screen (23) about dodge gate (22).

2. The spray dust settling device with the protection function for mining of claim 1, characterized in that: the telescopic rods (4) are symmetrically distributed on the left side and the right side of the water pump (2), and the central axis of the telescopic rods (4) is perpendicular to the upper surface of the water tank (1).

3. The spray dust settling device with the protection function for mining of claim 1, characterized in that: the screw (11) penetrates through the inside of the fixing block (10), and the horizontal line of the fixing block (10) is parallel to the horizontal line of the supporting block (9).

4. The spray dust settling device with the protection function for mining of claim 1, characterized in that: the balls (12) are distributed on the outer wall of the roller (17) in an equidistant mode, and the central axis of the roller (17) coincides with the central axis of the fixing seat (7).

5. The spray dust settling device with the protection function for mining of claim 1, characterized in that: the motor (15) forms a rotating structure with the roller (17) through the rotating shaft (16), and the central axis of the rotating shaft (16) coincides with the central axis of the roller (17).

6. The spray dust settling device with the protection function for mining of claim 1, characterized in that: the central axis of the buffer rod (19) is vertical to the horizontal line of the lower support plate (20), and the vertical central line of the spring (18) is coincided with the central axis of the buffer rod (19).