CN114618700B

CN114618700B - Spraying device for blocking air leakage of high antistatic spraying on mine

Info

Publication number: CN114618700B
Application number: CN202210451090.0A
Authority: CN
Inventors: 王世昌; 孙志武; 钟东南
Original assignee: Xuzhou Rooker Chemical Technology Co ltd
Current assignee: Xuzhou Rooker Chemical Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2023-06-23
Anticipated expiration: 2042-04-27
Also published as: CN114618700A

Abstract

The invention discloses a spraying device for high antistatic spraying and air leakage blocking on mines, which comprises a storage box, wherein two air pressure pumps are respectively arranged at the top of the storage box, the input ends of the air pressure pumps are connected with static mixers, a first transfer cavity is formed in the front side of the interior of the transfer box, a second sealing ball is arranged in the front end of a circulating pipe, a blocking block is arranged at the rear end of a T-shaped rod, a fluted disc is arranged at the rear end of the transfer box, a motor is fixed at the bottom of the transfer box, a scraping plate is fixed at the top of a guide pillar, and a mixing rod is arranged on the outer bearing at the bottom of the guide pillar. This spraying device for high antistatic spraying air leakage blocking in ore deposit need not to dismantle the clearance to each part after the spraying is accomplished, utilizes the air pressure pump to realize spraying and automatic clearance, utilizes the cyclic utilization of metal ball granule simultaneously, improves the cleaning effect to remaining liquid.

Description

Spraying device for blocking air leakage of high antistatic spraying on mine

Technical Field

The invention relates to the technical field of mining leakage blocking air, in particular to a spraying device for on-mine high-antistatic spraying leakage blocking air.

Background

When coal mine is mined, often cause great economic loss because of coal spontaneous combustion, also endanger personal safety simultaneously, the spontaneous combustion of coal in the mine exploitation mainly takes place in the goaf that has the air leakage passageway, open-cut, stop adopting the line, geological structure area, tunnel high-rise district etc. in order to guarantee the safe production of colliery, need carry out the air leakage operation, among the prior art, high antistatic spraying air leakage blocking material uses comparatively extensively, through spraying A, B component's raw and other materials through spraying device for air leakage blocking, follow-up foaming and realization air leakage blocking, but current spraying device for air leakage blocking has following problem when using:

the spraying is realized to current spraying device, the majority utilizes two conveyer pipes cooperation air pressure pump and instrument such as spray gun, after the spraying, need dismantle the spraying instrument and clear up one by one, avoid inside raw materials deposit to cause subsequent jam, inconvenient use through the air pressure pump can accomplish the clearance of instrument when need not dismantle, in narrow and small on-mine environment, dismantle one by one and follow-up installation complex operation, frequent dismantlement and installation cause the connection between each part to appear not hard up condition easily simultaneously, influence holistic life, current spraying device simultaneously, the clearance to spraying instrument uses the means of wind pressure clearance mostly, but the air blocking raw materials has great viscosity, inconvenient quick high-efficient clearance is carried out to the raw materials of adhesion on the instrument pipeline inner wall, some angular joints department is difficult to clear up, the raw materials adhesion is piled up, still there is the condition of jam after long-time use.

Aiming at the problems, innovative design is urgently needed on the basis of the original spraying device for air leakage blocking.

Disclosure of Invention

The invention aims to provide a spraying device for on-mine high-antistatic spraying and air leakage blocking, which aims to solve the problems that the prior spraying device for air leakage blocking is inconvenient to clean tools by using an air pressure pump when disassembly is not needed and is inconvenient to clean raw materials adhered to the inner wall of a tool pipeline rapidly and efficiently.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high antistatic spraying on mine spraying device for leaking stoppage wind, includes the storage case, the storage case comprises two cavitys and places two kinds of leaking stoppage wind raw materials respectively, and the bottom edge department bolt fastening of storage case rear side has the transfer case to the rear side of transfer case link up and install the transfer box, the top of transfer case is fixed with the air pump, and the output of air pump is connected with the spray lance subassembly, the input of air pump is connected with static mixer, and static mixer is located the transfer case, and the bottom of static mixer link up with the top of transfer box through flexible hose;

further comprises:

the first transfer cavity is arranged at the front side of the interior of the transfer box, a filter screen is fixed on the inner wall of the top of the first transfer cavity and positioned below the end part of the telescopic hose, liquid inlet pipes are arranged at the two sides of the transfer box and penetrate through and are fixed at the two sides of the transfer box, one end of each liquid inlet pipe penetrates through the bottom edge of the storage box, the liquid inlet pipes are positioned on the inner wall of one end of the storage box and are connected with supporting rods through supporting springs, meanwhile, one end of each supporting rod is fixedly provided with a first sealing ball, the outer side of the end part of each liquid inlet pipe is in through connection with a circulating pipe, the front end of each circulating pipe is positioned in the storage box, the rear end of each circulating pipe is in through connection with the front side of the transfer box, a second sealing ball is installed in the inner part of the front end of each circulating pipe, the two protruding positions of each second sealing ball are elastically and slidably installed on the inner wall of the end part of each circulating pipe through the circulating springs, the inside of the rear end of the circulating pipe is fixedly provided with a T-shaped rod, the rear end of the T-shaped rod is provided with a plugging block, the plugging block is installed at the front end opening of the transfer box in a penetrating way, the side of the plugging block is fixedly provided with a baffle, one side of the baffle is connected with an elastic telescopic rod, the elastic telescopic rod is embedded and fixed on the inner wall of the transfer box, the rear end of the transfer box is provided with a fluted disc, the front side of the fluted disc is provided with a limit groove, the limit groove is internally provided with a limit rod, the limit rod is fixed on the rear end surface of the transfer box, the front side of the fluted disc is attached to the end part of the transfer box, the two sides of the fluted disc are meshed with gears, the gears are sleeved on a screw rod, the screw rod penetrates through a bearing and is installed in the transfer box, the screw rod is provided with a movable plate in a threaded sleeve, and the movable plate is fixed on the two sides of the transfer box, a ventilation channel is formed in the bottom edge of the rear end face of the transfer box, a second transfer cavity is communicated with the front end of the ventilation channel, the second transfer cavity is formed in the transfer box, and a filter plate is fixed at the bottom of the second transfer cavity;

the motor, the motor is fixed in the bottom of transfer box, and the output of motor is connected with the guide pillar to the guide pillar runs through the adapting plate and is located first well commentaries on classics intracavity, and the adapting plate is fixed in on the inner wall of first well commentaries on classics intracavity bottom moreover, the top of guide pillar is fixed with the scraper blade, and the scraper blade is located the below of filter screen, the outside bearing of guide pillar bottom is installed and is mixed the movable rod, and mixed the movable rod outside and the top of adapting plate all are fixed with the friction ball, and mixed the movable rod and be located the top of adapting plate, the output of motor is connected with the bolt propulsion axle through the awl tooth rotation subassembly, and the bolt propulsion axle bearing is installed in the inside cavity of transfer box bottom, and all link up between the top of bolt propulsion axle and the limit side of adapting plate and offered the discharge gate, link up each other between the one end of bolt propulsion axle place cavity and the bolt propulsion axle.

Preferably, the tip of feed liquor pipe runs through reset spring and installs the feed liquor head, and the one end of feed liquor head is located first through-hole to first through-hole is seted up and is link up mutually in the side of transfer box and first well change the chamber, runs through between the side of second transfer chamber and transfer box in the transfer box moreover and has seted up the second through-hole, has placed metal ball granule in the second transfer chamber simultaneously, inserts first through-hole and second through-hole respectively through the feed liquor head of feed liquor pipe tip, realizes spraying and automatic clearance.

Preferably, the feed liquor head is through reset spring at feed liquor pipe tip elasticity laminating slip, and the tip of feed liquor head is round platform shape structural design to the tip of feed liquor head and the equal unsmooth cooperation of first through-hole and second through-hole, the position of first through-hole and second through-hole corresponds each other in parallel in addition, and the removal of transfer, the feed liquor head atress activity for the feed liquor head can get into in first through-hole and the second through-hole.

Preferably, the first sealing ball elastically slides in the liquid inlet pipe through the support rod and the support spring, and the front end inner wall of the liquid inlet pipe is designed to incline inwards, and the first sealing ball and the front end of the liquid inlet pipe are coaxial, the liquid inlet pipe is independently subjected to internal air pressure, the first sealing ball ejects and pumps liquid, and meanwhile, the first sealing ball resets to plug the end part of the liquid inlet pipe.

Preferably, the second sealing ball elastically slides in the circulating pipe through the circulating spring, the inner wall of the front end of the circulating pipe is designed to incline inwards, the second sealing ball and the front end of the circulating pipe are concentric with the central axis, the second sealing ball is enabled to move due to the fact that air pressure is applied to the inside of the circulating pipe, and meanwhile the circulating pipe can be plugged due to the fact that the second sealing ball is reset under the force.

Preferably, the plugging block is concave-convex fit between the cavity of round platform shape structure and transfer box front end, and baffle on the plugging block pastes with the inner wall of transfer box mutually to the baffle is corresponding with the distribution position of first through-hole, and the transfer box removes, and the plugging block atress is promoted, makes the circulating pipe insert the first transfer intracavity of transfer box, and the baffle follows the removal simultaneously and blocks off first through-hole.

Preferably, the spacing groove is annular structure and rotates the setting on the gag lever post, and the tip of gag lever post is spherical structure and installs at the embedded laminating of spacing inslot to the diameter of spacing rod tip spherical structure is greater than the width of spacing groove opening part, and when rotating the fluted disc, the spacing groove rotates on the gag lever post, can keep the stability of fluted disc, conveniently drives the rotation of gear and screw rod through the fluted disc, and then drives the transfer box through the fly leaf and remove.

Preferably, the scraper blade is arc structure and the outside of filter screen pastes mutually, and the filter screen is semicircle cover formula structural design to the concentric axis between filter screen and the guide pillar, the rotation of guide pillar will adsorb the metal ball granule in the filter screen bottom through the scraper blade and scrape, avoids blockking up.

Preferably, the friction balls are distributed at equal angles on the mixing rod and the receiving plate, the friction balls on the mixing rod and the receiving plate are distributed in a staggered manner in the horizontal direction, the guide pillar drives the mixing rod to rotate, and the friction balls are used for rubbing and pushing the metal ball particles to strip residual liquid on the metal ball particles.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention is provided with a switching cleaning mechanism, when spraying is carried out, a liquid inlet head at one end of a liquid inlet pipe is inserted into a first through hole and is communicated with a first transfer cavity, along with the operation of an air pump, the air in the first transfer cavity and the liquid inlet pipe is pumped out, the internal pressure of the liquid inlet pipe is reduced, the air pump continuously operates, the pressure of liquid pushes a first sealing ball to move, so that the end part of the liquid inlet pipe is opened, the liquid in a storage tank is pumped out, the two liquids are mixed through a static mixer and sprayed out through the air pump and a spray boom assembly, the air plugging operation is realized, after the spraying is finished, a fluted disc is only required to be rotated, a movable plate and a transfer box are driven to move in the transfer box through a screw rod, the liquid inlet head on the liquid inlet pipe is stressed to elastically stretch and enter a second through hole to be communicated with the second transfer cavity, and a blocking block at the front end of the transfer box is contacted with a T-shaped rod to be stressed to drive a baffle to move, the first through hole is plugged through the baffle, at the moment, the air enters the second transfer cavity from the ventilation channel, and then enters the liquid inlet pipe, at the moment, the internal pressure of the liquid inlet pipe is increased, the first sealing ball resets to plug the liquid inlet pipe under the action of the supporting spring, so that the liquid in the storage box can not enter the liquid inlet pipe, the second sealing ball is pushed to move along with the increase of the internal pressure of the liquid inlet pipe, at the moment, the circulating pipe is opened, the residual liquid and air in the liquid inlet pipe enter the first transfer cavity through the circulating pipe and are sucked out by the air pressure pump, so that the air can enter the first transfer cavity from the second transfer cavity, the liquid inlet pipe and the circulating pipe, enter the spray boom assembly through the air pressure pump and are sprayed out, the wind pressure cleaning of the residual liquid in the liquid inlet pipe and the first transfer cavity is realized, the cleaning of a spraying tool can be completed without disassembling each part, meanwhile, along with the resetting of the transfer box, a liquid inlet head at the end part of the liquid inlet pipe enters the first through hole, and the pumping and spraying of liquid can be realized by matching with the operation of the air pressure pump;

2. according to the invention, the circulating cleaning mechanism for the metal ball particles is arranged, when the spraying tool is cleaned by wind pressure, the metal ball particles in the second transfer cavity are sucked into the liquid inlet pipe, the metal ball particles are pushed along with the high-speed circulation of air, so that the metal ball particles can follow the air to enter the first transfer cavity from the second transfer cavity, the liquid inlet pipe and the circulating pipe, meanwhile, the metal ball particles are matched with the mutual collision between the metal ball particles, so that the metal ball particles can reach the gaps of all parts, the metal ball particles are matched with the pushing of the high-speed air, the adhered liquid is deeply cleaned by the metal ball particles, meanwhile, the metal ball particles can reach the angular gaps to realize the efficient cleaning effect, and after the metal ball particles enter the first transfer cavity from the circulating pipe, most of the metal ball particles fall onto the bearing plate under the action of gravity, the guide pillar is driven by the motor to rotate at the bottom of the filter screen, a small amount of the metal ball particles adsorbed on the bottom of the filter screen are swept down, the guide pillar is driven to rotate by the mixing rod when the filter screen is used for blocking the metal ball particles, the liquid adhered to the outer surfaces of the metal ball particles can be cleaned by the friction balls, meanwhile, the metal ball particles can be continuously separated from the metal ball particles can be continuously from the outer surfaces of the metal ball particles by the metal ball through the rotating shaft, and the metal ball particles can be continuously cleaned by the rotating through the screw bolts;

3. in summary, according to the invention, the position of the transfer box is adjusted by rotating the fluted disc, the liquid inlet head is inserted into the first through hole during spraying, and is inserted into the second through hole during cleaning, and the use of the air pressure pump is also utilized, so that spraying and automatic cleaning are realized, parts are not required to be detached to clean, the trouble of disassembly is avoided, the problem of loosening at the joint part caused by repeated disassembly is avoided, the complicated operation steps are reduced, the service life of the device is prolonged, meanwhile, the power of the air pressure pump is also utilized, the motor is matched, the recycling of metal ball particles is realized in the cleaning process, the efficient cleaning of the inside of a pipeline is realized by utilizing the circulation of the metal ball particles and air, the adhesion of the corner joint part is avoided, the surface of the metal ball particles is cleaned by utilizing the motor, the use of the air pressure pump is also utilized, the cleaned impurities are guided out together, the automatic cleaning of the metal ball particles is realized, the recycling of the metal ball particles is convenient, the unnecessary subsequent treatment of the metal ball particles is not required, and the overall operation efficiency is further improved.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present invention;

FIG. 5 is a schematic diagram of the front structure of the toothed disc of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 1 at C according to the present invention;

fig. 7 is a schematic top view of the bearing plate of the present invention.

In the figure: 1. a storage bin; 2. a transfer box; 3. a transfer box; 4. an air pressure pump; 5. a spray bar assembly; 6. a static mixer; 7. a flexible hose; 8. a first transfer chamber; 9. a filter screen; 10. a liquid inlet pipe; 101. a return spring; 102. a liquid inlet head; 103. a first through hole; 104. a second through hole; 11. a support spring; 12. a support rod; 13. a first sealing ball; 14. a circulation pipe; 15. a circulation spring; 16. a second sealing ball; 17. a T-bar; 18. a block; 19. a baffle; 20. an elastic telescopic rod; 21. fluted disc; 22. a limit groove; 23. a limit rod; 24. a gear; 25. a screw; 26. a movable plate; 27. a ventilation channel; 28. a second transfer chamber; 29. a filter plate; 30. a motor; 31. a guide post; 32. a receiving plate; 33. a scraper; 34. a mixing rod; 35. a friction ball; 36. a bolt propulsion shaft; 37. and a discharge port.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-7, the present invention provides a technical solution: the spraying device for the high antistatic spraying air leakage blocking on the mine comprises a storage box 1, a transfer box 2, a transfer box 3, an air pressure pump 4, a spray boom assembly 5, a static mixer 6, a telescopic hose 7, a first transfer cavity 8, a filter screen 9, a liquid inlet pipe 10, a return spring 101, a liquid inlet head 102, a first through hole 103, a second through hole 104, a support spring 11, a support rod 12, a first sealing ball 13, a circulation pipe 14, a circulation spring 15, a second sealing ball 16, a T-shaped rod 17, a blocking block 18, a baffle 19, an elastic telescopic rod 20, a fluted disc 21, a limiting groove 22, a limiting rod 23, a gear 24, a screw 25, a movable plate 26, a ventilation channel 27, a second transfer cavity 28, a filter plate 29, a motor 30, a guide pillar 31, a bearing plate 32, a scraper 33, a mixing rod 34, a friction ball 35, a bolt pushing shaft 36 and a discharge hole 37;

example 1

Referring to fig. 1-5, the air pump comprises a storage box 1, wherein the storage box 1 is formed by two cavities, two plugging wind raw materials are respectively placed, a transfer box 2 is fixed at the bottom edge of the rear side of the storage box 1 through bolts, a transfer box 3 is installed in a penetrating manner on the rear side of the transfer box 2, an air pump 4 is fixed at the top of the transfer box 2, the output end of the air pump 4 is connected with a spray rod assembly 5, the input end of the air pump 4 is connected with a static mixer 6, the static mixer 6 is positioned in the transfer box 2, and the bottom of the static mixer 6 is connected with the top of the transfer box 3 through a telescopic hose 7; the first transfer cavity 8 is arranged at the front side of the interior of the transfer box 3, a filter screen 9 is fixed on the inner wall of the top of the first transfer cavity 8, the filter screen 9 is positioned below the end part of the telescopic hose 7, liquid inlet pipes 10 are arranged at the two sides of the transfer box 3, the liquid inlet pipes 10 penetrate and are fixed at the two sides of the transfer box 2, one ends of the liquid inlet pipes 10 penetrate through the bottom edge of the storage box 1, the inner wall of the liquid inlet pipes 10 positioned at one end of the storage box 1 is connected with a supporting rod 12 through a supporting spring 11, one end of the supporting rod 12 is fixed with a first sealing ball 13, the outer side of the end part of the liquid inlet pipe 10 is in penetrating connection with a circulating pipe 14, the front end of the circulating pipe 14 is positioned in the storage box 1, the rear end of the circulating pipe 14 is in penetrating installation at the front side of the transfer box 2, the front end of the circulating pipe 14 is internally provided with a second sealing ball 16, the protruding positions of the two sides of the second sealing ball 16 are elastically and slidably arranged on the inner wall of the end part of the circulating pipe 14 through the circulating spring 15, a T-shaped rod 17 is fixed in the rear end of the circulating pipe 14, a plugging block 18 is arranged at the rear end position of the T-shaped rod 17, the plugging block 18 is penetratingly arranged at the front end opening of the transfer box 3, a baffle 19 is fixed at the side of the plugging block 18, one side of the baffle 19 is connected with an elastic telescopic rod 20, the elastic telescopic rod 20 is embedded and fixed on the inner wall of the transfer box 3, a fluted disc 21 is arranged at the rear end of the transfer box 2, a limiting groove 22 is formed at the front side of the fluted disc 21, a limiting rod 23 is arranged in the limiting groove 22, the limiting rod 23 is fixed on the rear end surface of the transfer box 2, the front side of the fluted disc 21 is attached to the end part of the transfer box 3, gears 24 are meshed at the two sides of the fluted disc 21, the gears 24 are sleeved on a screw 25, the screw 25 is penetratingly arranged in the transfer box 2 through bearings, the screw 25 is sleeved with a movable plate 26 through threads, the movable plate 26 is fixed on two sides of the transfer box 3, a ventilation channel 27 is formed in the bottom edge of the rear end face of the transfer box 3, the front end of the ventilation channel 27 is communicated with a second transfer cavity 28, the second transfer cavity 28 is formed in the transfer box 3, and a filter plate 29 is fixed at the bottom of the second transfer cavity 28; the end part of the liquid inlet pipe 10 is provided with a liquid inlet head 102 in a penetrating way through a return spring 101, one end of the liquid inlet head 102 is positioned in a first through hole 103, the first through hole 103 is arranged on the side edge of the transfer box 3 and communicated with the first transfer cavity 8, a second through hole 104 is arranged between a second transfer cavity 28 in the transfer box 3 and the side edge of the transfer box 3 in a penetrating way, meanwhile, metal ball particles are arranged in the second transfer cavity 28, the liquid inlet head 102 elastically clings and slides at the end part of the liquid inlet pipe 10 through the return spring 101, the end part of the liquid inlet head 102 is in a round table-shaped structural design, the end part of the liquid inlet head 102 is in concave-convex fit with the first through hole 103 and the second through hole 104, the positions of the first through hole 103 and the second through hole 104 are parallel to each other, the first sealing ball 13 elastically slides in the liquid inlet pipe 10 through a supporting rod 12 and a supporting spring 11, the inner wall of the front end of the liquid inlet pipe 10 is designed to incline inwards, the first sealing ball 13 and the front end of the liquid inlet pipe 10 are concentric with the central axis, the second sealing ball 16 elastically slides in the circulating pipe 14 through the circulating spring 15, the inner wall of the front end of the circulating pipe 14 is designed to incline inwards, the second sealing ball 16 and the front end of the circulating pipe 14 are concentric with the central axis, the plugging block 18 is in a truncated cone-shaped structure and is matched with the cavity of the front end of the transfer box 3 in a concave-convex manner, the baffle 19 on the plugging block 18 is attached to the inner wall of the transfer box 3, the baffle 19 corresponds to the distribution position of the first through hole 103, the limiting groove 22 is in an annular structure and is arranged on the limiting rod 23 in a rotating manner, the end part of the limiting rod 23 is in an embedded fit manner in the limiting groove 22, and the diameter of the spherical structure of the end part of the limiting rod 23 is larger than the width of the opening of the limiting groove 22; through rotating fluted disc 21, adjust the position of transfer box 3 in transfer box 2 for the operation of air pump 4 can realize the spraying on the one hand, on the other hand can clear up interior pipeline, and cooperates the use of metal ball granule to carry out high-efficient clearance to pipeline inner wall and the material of angle seam department, need not to dismantle the clearance, improves life

Example 2

Referring to fig. 1-2 and 6-7, the motor 30 is fixed at the bottom of the transfer box 3, the output end of the motor 30 is connected with a guide post 31, the guide post 31 penetrates through the bearing plate 32 to be located in the first transfer cavity 8, the bearing plate 32 is fixed on the inner wall of the bottom of the first transfer cavity 8, a scraping plate 33 is fixed at the top of the guide post 31, the scraping plate 33 is located below the filter screen 9, the outer bearing at the bottom of the guide post 31 is provided with a mixing rod 34, friction balls 35 are fixed on the outer side of the mixing rod 34 and the top of the bearing plate 32, the mixing rod 34 is located above the bearing plate 32, the output end of the motor 30 is connected with a bolt pushing shaft 36 through a bevel gear rotating assembly, the bolt pushing shaft 36 is installed in an inner cavity at the bottom of the transfer box 3, a discharge hole 37 is formed between the upper side of the bolt pushing shaft 36 and the side of the bearing plate 32, one end of the cavity and the bolt pushing shaft 36 are mutually communicated, the scraping plate 33 is in an arc-shaped structure and is in contact with the outer side of the filter screen 9, the outer side of the mixing rod 34 is in a staggered design, the filter screen 9 is in a sliding cover 9, the metal particles are distributed on the filter screen 32 and the metal balls 32 are distributed on the mixing rod 32 through the sliding shaft 34, and the metal balls are distributed on the mixing rod 32, and the metal balls are distributed on the filter screen 32 through the sliding ball 35, and the metal balls are distributed on the sliding bearing 34, and the sliding ball 34, the sliding ball is distributed on the sliding ball is in the metal ball 32, and the metal ball is in the bearing 32, and the bearing is in the metal ball is a metal ball, and has a metal material, and has a material.

The storage tank 1, the transfer tank 2, the transfer box 3, the air pressure pump 4, the boom assembly 5, the static mixer 6, the telescopic hose 7, the first transfer chamber 8, the filter screen 9, the liquid inlet pipe 10, the return spring 101, the liquid inlet head 102, the first through hole 103, the second through hole 104, the support spring 11, the support rod 12, the first sealing ball 13, the circulation pipe 14, the circulation spring 15, the second sealing ball 16, the T-shaped rod 17, the blocking block 18, the baffle 19, the elastic telescopic rod 20, the fluted disc 21, the limit groove 22, the limit rod 23, the gear 24, the screw 25, the movable plate 26, the ventilation channel 27, the second transfer chamber 28, the filter plate 29, the motor 30, the guide post 31, the receiving plate 32, the scraper 33, the mixing rod 34, the friction ball 35, the bolt pushing shaft 36 and the discharge port 37

Working principle: when the spraying device for high antistatic spraying and air leakage blocking on mines is used, as shown in fig. 1-5, the device is firstly moved to a working area, equipment is electrified, conventional A, B component materials are poured into two cavities in a storage box 1, workers take precautions according to site construction specifications, a spray rod assembly 5 is held by hands, an air pressure pump 4 is started, the air pressure pump 4 firstly pumps out the air in a first transfer cavity 8, the air in the liquid inlet pipe 10 is pumped out through a first through hole 103 and a liquid inlet head 102, at the moment, the pressure at the front end of the liquid inlet pipe 10 is reduced, the pressure in the storage box 1 pushes out a first sealing ball 13, so that a supporting spring 11 is stressed to compress, at the moment, the front end of the liquid inlet pipe 10 is communicated with the storage box 1, liquid in the storage box 1 is pumped out, enters the first transfer cavity 8 through the liquid inlet pipe 10 and the liquid inlet head 102, is pumped out by the air pressure pump 4, the materials in the two liquid inlet pipes 10 reach the static mixer 6 through the telescopic hose 7, the static mixer 6 mixes the materials, the air pump 4 and the spray rod assembly 5 spray out from the spray head at the end part of the spray rod assembly 5, the air leakage blocking spraying operation is carried out according to the spraying specification, after the spraying is finished, the air pressure cleaning is required to be carried out on the liquid inlet pipe 10, the first transfer cavity 8, the static mixer 6, the air pump 4 and the spray rod assembly 5, the air pump 4 is stopped, only the fluted disc 21 is required to rotate at the moment, the limiting groove 22 on the fluted disc 21 rotates on the limiting rod 23 to keep stable, the fluted disc 21 drives the screw rod 25 to rotate through meshing with the gear 24, the two screw rods 25 drive the movable plate 26 and the transfer box 3 to move in the transfer box 2, at the moment, the inclined surface of the end part of the liquid inlet head 102 stretches out and the air leakage blocking spraying operation is carried out through the reset spring 101, the liquid inlet head 102 is inserted into the second through the through hole 104 to be communicated with the second transfer cavity 28, meanwhile, the front end of the transfer box 3 moves towards the end of the circulation pipe 14, the blocking block 18 is ejected through the T-shaped rod 17, the blocking block 18 drives the baffle 19 to move, the elastic telescopic rod 20 is compressed, the baffle 19 moves to the first through hole 103 to hermetically block the baffle, meanwhile, the end of the circulation pipe 14 is communicated with the first transfer cavity 8, the air pump 4 is started again at the moment, materials and gas in the first transfer cavity 8 are sucked out, the air in the circulation pipe 14 is sucked out subsequently because the first transfer cavity 8 is communicated with the circulation pipe 14 at the moment, the second sealing ball 16 moves under compression, the circulation spring 15 is compressed, the end of the circulation pipe 14 is communicated with the front end of the liquid inlet pipe 10 at the moment, meanwhile, when the air pump 4 is stopped after spraying is finished, the continuous suction force is lost, the support rod 12 and the first sealing ball 13 are reset under the action of the elastic force of the support spring 11 to block the front end of the liquid inlet pipe 10, the materials in the storage box 1 can not reenter the liquid inlet pipe 10, when the suction reaches the front end of the circulating pipe 14, the residual materials in the liquid inlet pipe 10 are sucked into the first transferring cavity 8 to be led out due to the sealing effect of the first sealing ball 13, and the ventilation channel 27 is not sealed after the transferring box 3 moves at the moment, so that the external air enters the second transferring cavity 28, the liquid inlet head 102 and the liquid inlet pipe 10 through the ventilation channel 27 under the suction effect, a complete circulation channel is realized, the external air is led out from the air pressure pump 4, the air inlet head 102, the liquid inlet pipe 10, the circulating pipe 14 and the first transferring cavity 8 through the ventilation channel 27, the second transferring cavity 28, the circulating pipe 14 and the first transferring cavity 8 under the air pressure pump 4, the residual materials in the liquid inlet pipe 10 and the first transferring cavity 8 can be sprayed out, and simultaneously, the liquid inlet head 102 sucks the metal ball particles positioned in the second transferring cavity 28 into the liquid inlet pipe 10 along with the continuous circulation of the air, the metal ball particles enter the first transfer cavity 8 through the circulating pipe 14, are matched with the guidance of air circulation to the metal ball particles and the mutual collision of the metal ball particles, so that the metal ball particles can absorb and carry out residual materials at the inner wall and corner joints of the circulating pipe 14 and the first transfer cavity 8, and the efficient cleaning of the inner parts of the circulating pipe 14 and the first transfer cavity 8 is realized;

then, as shown in fig. 1-2 and fig. 6-7, after the metal ball particles enter the first transferring chamber 8, the metal ball particles are filtered by the filter screen 9, so as to avoid the metal ball particles from being sucked into the air pressure pump 4, meanwhile, the motor 30 is started, the motor 30 drives the scraping plate 33 to rotate through the guide post 31, on one hand, most of the metal ball particles fall onto the bearing plate 32 under the action of gravity, on the other hand, a small part of the metal ball particles adsorbed on the bottom of the filter screen 9 can be scraped onto the bearing plate 32, so that the metal ball particles can be retained on the bearing plate 32, the motor 30 drives the mixing rod 34 to rotate through the guide post 31, the mixing rod 34 is contacted with the metal ball particles on the bearing plate 32, so that the metal ball particles can be pushed to roll on the bearing plate 32, materials adhered on the metal ball particles are easy to be condensed under the action of air and wind force, and then the metal ball particles roll and rub each other, the impurity on the outer surface of the metal ball particles can be scraped, the friction ball 35 on the mixing rod 34 and the bearing plate 32 is matched, the impurity on the outer surface of the metal ball particles is further scraped, the fallen impurity can be sucked out through the operation of the air compressor 4, the automatic cleaning of the metal ball particles is realized, meanwhile, the metal ball particles roll to the discharge hole 37 and drop to the bolt pushing shaft 36, the motor 30 synchronously drives the rotation of the bolt pushing shaft 36, the clean metal ball particles can be conveyed, the metal ball particles drop to the filter plate 29 at the bottom of the second transfer cavity 28 to enter circulation, the use of the filter plate 29 is matched, the metal ball particles are prevented from falling into the ventilation channel 27, the circulation of air enters the bottom of the second transfer cavity 28 from the ventilation channel 27, the metal ball particles are conveniently carried to the liquid inlet pipe 10, and then realize the clearance of metal ball granule to the pipeline and the clearance of metal ball granule self, can manual shutoff ventilation channel 27 after the clearance finishes for metal ball granule can get into first transfer chamber 8 completely, the metal ball granule in the second transfer chamber 28 loses the suction and no longer gets into feed liquor pipe 10 simultaneously, avoid the residual of metal ball granule in feed liquor pipe 10, then through motor 30 operation with metal ball granule completely collect second transfer intracavity 28, and stop air pump 4, reverse rotation fluted disc 21 again, make transfer box 3 reset, feed liquor head 102 inserts first through-hole 103, second sealing ball 16 resets under the action of circulating spring 15, simultaneously shutoff piece 18 and baffle 19 reset under the action of elastic expansion link 20.

What has not been described in detail in this specification is prior art that is well known to those skilled in the art, and in the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a high antistatic spraying on ore deposit spraying device for leaking stoppage wind, includes storage case (1), storage case (1) comprises two cavitys and places two kinds of leaking stoppage wind raw materials respectively, and the bottom edge department bolt fastening of storage case (1) rear side has transfer case (2), and the rear side of transfer case (2) link up and install transfer box (3), the top of transfer case (2) is fixed with air pump (4), and the output of air pump (4) is connected with spray lance subassembly (5), the input of air pump (4) is connected with static mixer (6), and static mixer (6) are located transfer case (2), and the bottom of static mixer (6) link up with the top of transfer box (3) through flexible hose (7);

the method is characterized in that: further comprises:

the first transfer cavity (8), the front side inside transfer box (3) is seted up in first transfer cavity (8), and be fixed with filter screen (9) on the top inner wall of first transfer cavity (8), and filter screen (9) are located the below of flexible hose (7) tip, the both sides of transfer box (3) are provided with feed liquor pipe (10), and feed liquor pipe (10) run through and are fixed in the both sides of transfer box (2), and feed liquor pipe (10) one end runs through in the bottom edge department of storage box (1), and feed liquor pipe (10) are located the inner wall of storage box (1) one end and are connected with bracing piece (12) through supporting spring (11), simultaneously the one end of bracing piece (12) is fixed with first sealing ball (13), the tip outside of feed liquor pipe (10) is connected with circulating pipe (14) in a through way, and the front end of circulating pipe (14) is located in storage box (1) to the rear end of circulating pipe (14) is link up and is installed in the front side of transfer box (2), the front end internally mounted in (14) has second sealing ball (16) and the circulating pipe (16) is fixed in the inside of the inside sealing ball (14) through the inside sealing ball (17) of circulating pipe (14) and the tip of circulating pipe (14) is fixed in the inside of the inside sealing ball (15), the rear end position of the T-shaped rod (17) is provided with a blocking block (18), the blocking block (18) is installed at the front end opening of the transfer box (3) in a penetrating manner, a baffle (19) is fixed on the side of the blocking block (18), one side of the baffle (19) is connected with an elastic telescopic rod (20), the elastic telescopic rod (20) is embedded and fixed on the inner wall of the transfer box (3), the rear end of the transfer box (2) is provided with a limiting groove (22), a limiting rod (23) is placed in the limiting groove (22), the limiting rod (23) is fixed on the rear end surface of the transfer box (2), meanwhile, the front side of the fluted disc (21) is attached to the end part of the transfer box (3), gears (24) are meshed on two sides of the fluted disc (21), the gears (24) are sleeved on a screw rod (25), the screw rod (25) is installed in the transfer box (2) in a penetrating manner, a movable plate (26) is sleeved on the screw rod (25), the front side of the fluted disc (21) is provided with a limiting groove (22), two sides of the end surfaces of the transfer box (27) are fixedly connected with the end surfaces of the transfer box (3), the two sides of the transfer box (27) are provided with ventilation channels (27), the second transfer cavity (28) is arranged in the transfer box (3), and a filter plate (29) is fixed at the bottom of the second transfer cavity (28);

the motor (30), motor (30) are fixed in the bottom of transfer box (3), and the output of motor (30) is connected with guide pillar (31) to guide pillar (31) run through and hold board (32) and are located first transfer chamber (8), and guide pillar (32) are fixed in on the inner wall of first transfer chamber (8) bottom moreover, the top of guide pillar (31) is fixed with scraper blade (33), and scraper blade (33) are located the below of filter screen (9), mixed movable rod (34) are installed to the outside bearing of guide pillar (31) bottom, and mixed movable rod (34) outside and the top of holding board (32) all are fixed with friction ball (35), and mixed movable rod (34) are located the top of holding board (32), the output of motor (30) is connected with bolt propulsion axle (36) through bevel gear rotation subassembly, and bolt propulsion axle (36) bearing are installed in the inside cavity of transfer box (3) bottom, and all offer between bolt propulsion axle (36) and the ejection of compact limit of holding board (32) and link up between bolt propulsion axle (36) and one end (36).

2. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the end of feed liquor pipe (10) runs through reset spring (101) and installs feed liquor head (102), and the one end of feed liquor head (102) is located first through-hole (103) to first through-hole (103) are seted up in transfer box (3) side and are linked up with first transfer chamber (8), run through in transfer box (3) between second transfer chamber (28) and transfer box (3) side in addition and have seted up second through-hole (104), have placed metal ball granule in the second transfer chamber (28) simultaneously.

3. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 2, wherein the spraying device is characterized in that: the liquid inlet head (102) elastically clings and slides at the end part of the liquid inlet pipe (10) through the return spring (101), the end part of the liquid inlet head (102) is of a round table-shaped structural design, the end part of the liquid inlet head (102) is in concave-convex fit with the first through hole (103) and the second through hole (104), and the positions of the first through hole (103) and the second through hole (104) are parallel to each other.

4. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the first sealing ball (13) elastically slides in the liquid inlet pipe (10) through the supporting rod (12) and the supporting spring (11), the inner wall of the front end of the liquid inlet pipe (10) is inclined inwards, and the first sealing ball (13) and the front end of the liquid inlet pipe (10) are concentric.

5. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the second sealing ball (16) elastically slides in the circulating pipe (14) through the circulating spring (15), the inner wall of the front end of the circulating pipe (14) is designed to incline inwards, and the second sealing ball (16) and the front end of the circulating pipe (14) are concentric.

6. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the blocking block (18) is in a truncated cone-shaped structure and is in concave-convex fit with the cavity at the front end of the transfer box (3), a baffle plate (19) on the blocking block (18) is attached to the inner wall of the transfer box (3), and the distribution positions of the baffle plate (19) and the first through holes (103) are corresponding.

7. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the limiting groove (22) is in an annular structure and is arranged on the limiting rod (23) in a rotating mode, the end portion of the limiting rod (23) is in a spherical structure and is embedded in the limiting groove (22) in a fitting mode, and the diameter of the spherical structure of the end portion of the limiting rod (23) is larger than the width of the opening of the limiting groove (22).

8. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the scraping plate (33) is of an arc-shaped structure and is attached to the outer side of the filter screen (9), the filter screen (9) is of a semicircular cover type structural design, and the filter screen (9) and the guide pillar (31) are coaxial.

9. The spraying device for on-mine high-antistatic spraying and air leakage blocking according to claim 1, wherein the spraying device is characterized in that: the friction balls (35) are distributed at equal angles on the mixing rod (34) and the receiving plate (32), and the friction balls (35) on the mixing rod (34) and the receiving plate (32) are distributed in a staggered manner in the horizontal direction.