CN217748006U - Mine quarrying crushing and screening dust remover - Google Patents

Abstract

The utility model relates to the technical field of screening dust collectors, in particular to a mine quarry crushing screening dust collector, which removes the stones during the dust removal process at the top of the roof and in the process of falling downwards, so as to improve the ability of a device to remove the stones from the stones. The dust removal effect on the surface, and at the same time improve the convenience of the device for stone screening; including box body, dust collector, slide rail, trough body, top plate, blower, hose, multiple sets of first support rods, screens, multiple sets of first support rods. Two support rods and a vibrating device. The top of the box is provided with a feeding port. The input end of the dust collector is connected to the upper left side of the box. The dust collector is used to absorb dust in the box. The slide rail is installed on the inner side of the box. The tank body is installed on the slide rail by sliding up and down, the top plate is installed on the top of the tank body, and there are multiple groups of ventilation holes on the top plate. The blower is installed on the outer side wall of the box. It is communicated with the tank body, and the top ends of the plurality of groups of first support rods are all connected with the bottom ends of the tank body.

Description

A mine quarry crushing and screening dust collector

technical field

The utility model relates to the technical field of screening dust collectors, in particular to a mine quarrying crushing screening dust collector.

Background technique

Mine refers to an independent production and operation unit that extracts ore with a certain level of mining. The mine mainly includes one or more mining workshops (or pits, mines, open pits, etc.) and some auxiliary workshops. , because a large amount of dust will be attached to the surface during the crushing process of the crushed stones, it is necessary to screen and remove the collected crushed stones. At present, in the existing technology CN202121148361.2, when the device is used, the switch of the device is started, and the first vibration motor , the second vibrating motor and the induced draft fan work, and then the fertilizer material is put into the screening box through the feeding funnel, the fertilizer particles fall through the equalizer plate, and the induced draft fan mixes the fertilizer particles on the fertilizer particles during the process of falling to the first filter plate. The dust is sucked into the external dust removal bag through the connecting elbow, but when the device is used, it is found that due to the fast falling speed of the material, the effect of the induced draft fan on cleaning the dust attached to the surface of the material is reduced, and the dust removal efficiency is reduced. A dust collector which improves the dust removal effect on the surface of gravel materials is proposed.

Utility model content

In order to solve the above technical problems, the utility model provides a method of removing dust from the top of the roof during the dust removal process and the stone material during the downward falling process, thereby improving the dust removal effect of the device on the surface of the stone material, and at the same time improving the convenience of the device for sieving the stone material. It is a revolutionary mining and quarrying crushing, screening and dust collector.

A mine quarrying crushing and screening dust remover of the present utility model comprises a box body, a dust suction device, a slide rail, a tank body, a top plate, a blower, a hose, multiple sets of first support rods, screens, multiple sets of second Support rod and vibration device, the top of the box is provided with a feed port, the input end of the dust suction device is connected to the upper left side of the box, the dust suction device is used to absorb dust in the box, the slide rail is installed on the inside of the box, and the groove The body slides up and down and is installed on the slide rail, the top plate is installed on the top of the tank body, and there are multiple groups of air holes on the top plate, the blower is installed on the outer wall of the box, the hose input end communicates with the blower output end, and the hose output end communicates with the blower output end. The tank body is connected, the tops of multiple sets of first support rods are connected with the bottom of the tank body, the bottom ends of multiple sets of first support rods are connected with the top of the screen, the lower part of the right end of the tank is provided with the first discharge port, and the lower part of the left end of the tank is There is a second discharge port, the right end of the screen is connected to the first discharge port, the top ends of multiple sets of second support rods are connected with the bottom end of the screen, and the bottom ends of multiple sets of second support rods are installed on the vibrating device; Stones that need to be screened and dedusted are placed inside the slide rail through the feed port. The stones that enter the slide rail first fall to the top of the top plate. Multiple sets of ventilation holes passing through the top plate flow outward, so that the dust on the surface of the top stone on the top of the top plate is cleaned during the air flow, and the stone transported to the left falls to the top of the screen, and the dust suction device is opened to suck air into the box, so that the top plate During the dust removal process at the top and the stones in the process of falling downward, the dust removal effect of the device on the surface of the stone is improved. At the bottom of the box, large stones are discharged through the first discharge port, which improves the convenience of the device for stone screening.

Preferably, the dust collection device includes a wind cover, a grille, an air guide pipe, a filter box, an air filter, an exhaust fan, a collection tank and a sealing plate, the wind cover is connected to the upper left side of the box body, and the grille is installed on the windshield. At the air inlet of the hood, the input end of the air guide pipe is connected to the left end of the wind hood, the right end of the filter box is provided with an air inlet, the top of the filter box is provided with an exhaust port, the lower part of the filter box is provided with a discharge port, the output end of the air guide pipe is connected to the filter box The air inlet is connected, the air filter is installed on the inner wall of the filter box, the exhaust fan is installed on the top of the filter box, and the input end of the exhaust fan is connected with the exhaust port of the filter box, the collection tank is set at the bottom of the inner wall of the filter box, and the right end of the sealing plate It is connected to the left end of the collection tank, and the sealing plate cover is installed at the discharge port of the filter box; the filter box is exhausted by turning on the exhaust fan, so that the filter box can exhaust the inside of the box through the air guide pipe and the wind cover, so that the dust in the box can pass through The air guide pipe is sent to the inside of the filter box, and the dust is filtered through the air filter, so that the dust is deposited inside the filter box and collected through the collection tank. The filtered air is discharged outside through the exhaust fan, which improves the dust removal effect in the box and reduces the adhesion of the stone surface. When it is necessary to clean the dust in the filter box, move the sealing plate to the left, so that the sealing plate drives the collection tank to move out of the filter box, so that the dust collected in the collection tank can be easily processed and the dust can be improved. Ease of handling.

Preferably, the vibrating device includes a base, a support plate, a fixing piece, a rotating shaft, an eccentric wheel and a motor, the top of the base is connected to the bottom of the box, the top of the support plate is connected to the bottom ends of multiple sets of second support rods, and the fixing piece is installed on On the inner wall of the base, the rotating shaft is rotatably installed on the fixed part through bearings, the eccentric wheel is fixedly set on the outer wall of the rotating shaft, and the eccentric wheel is in contact with the bottom surface of the support plate, the motor is installed on the outer wall of the base, and the output end of the motor is concentrically connected with the left end of the rotating shaft ;By turning on the motor to drive the eccentric wheel to rotate, the eccentric wheel rotates and pushes the support plate to move upward, and the support plate moves downward through the gravity of the tank and the screen, so that when the eccentric wheel rotates, the support plate moves up and down, and the support plate moves up and down respectively Drive the screen and the trough to move up and down, through the up and down movement of the trough, the effect of stone vibration and dust removal is improved, and through the vibration of the screen, the effect of stone vibration and screening is improved, and the practicability of the device is improved.

Preferably, it also includes a pipe row and a water pump. The pipe row is installed on the inner wall of the filter box, and the pipe row is arranged above the filter box. The bottom end of the pipe row is communicated with multiple groups of nozzles. The output end is connected to the pipe row, and the water pump input port is connected to the external water source; when the dust removal is completed, the water pump is turned on to extract the outdoor water source, and the extracted water source is transported to the inside of the pipe row, so that the pipe row passes through multiple sets of nozzles to backwash the air filter. Thereby improving the convenience of cleaning the dust attached to the bottom surface of the air filter.

Preferably, it also includes multiple groups of telescopic columns, the tops of multiple groups of telescopic columns are connected to the bottom of the support plate, and the tops of multiple groups of telescopic columns are connected to the inner side wall of the base; by setting multiple groups of telescopic columns, the guiding effect of the lifting of the support plate is improved , improve the stability of the support plate.

Preferably, a feeding hopper is also included, and the feeding hopper is connected to the feeding port of the box; by setting the feeding hopper, the convenience of stone feeding operation is improved.

Preferably, a discharge hopper is also included, and the discharge hopper is connected to the second discharge port; by setting the discharge hopper, the convenience of diversion and transportation of small stones is improved.

Compared with the prior art, the utility model has the beneficial effects as follows: the stones that need to be screened and dust-removed are placed inside the slide rail through the feed port, and the stones that enter the slide rail first fall to the top of the top plate, and the top plate transports the stones to the left and opens The blower blows the air in the tank through the hose, so that the air in the tank flows outward through the multiple groups of air holes on the top plate, so that the dust on the surface of the top stone on the top of the top plate is cleaned during the air flow, and the stone transported to the left falls to the top of the screen. , by opening the dust suction device to inhale air into the box, so that the stones in the process of dust removal on the top of the top plate and in the process of falling downwards are removed, thereby improving the dust removal effect of the device on the surface of the stones, and the screen screens the stones at the same time. Stones are conveyed to the right, small stones pass through the screen and fall to the bottom of the box, and large stones are discharged through the first discharge port, which improves the convenience of the device for stone screening.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a partial structural schematic diagram of the connection between the tank body and the top plate;

Fig. 3 is a partial structural schematic diagram of the connection between the filter box and the air filter;

Fig. 4 is a schematic diagram of the axonometric partial structure of the connection between the rotating shaft and the eccentric wheel;

Marks in the drawings: 1. Box body; 2. Slide rail; 3. Tank body; 4. Top plate; 5. Hair dryer; 6. Hose; 7. First support rod; 8. Screen mesh; 9. Second support Rod; 10, wind cover; 11, grille; 12, air duct; 13, filter box; 14, air filter; 15, exhaust fan; 16, collection tank; 17, sealing plate; 18, base; 19, support Plate; 20, fixed piece; 21, rotating shaft; 22, eccentric wheel; 23, motor; 24, exhaust pipe; 25, water pump; 26, telescopic column;

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

The top of the box body 1 is provided with a feed port, the slide rail 2 is installed on the inner side of the box body 1, the tank body 3 is installed on the slide rail 2 by sliding up and down, the top plate 4 is installed on the top of the tank body 3, and there are multiple sets of Ventilation holes, the blower 5 is installed on the outer wall of the box body 1, the input end of the hose 6 communicates with the output end of the blower 5, the output end of the hose 6 communicates with the tank body 3, and the tops of multiple groups of first support rods 7 are connected with the tank body 3. The bottom ends are connected. The bottom ends of multiple sets of first support rods 7 are all connected to the top of the screen 8. The lower part of the right end of the box body 1 is provided with a first discharge port, and the lower part of the left end of the box body 1 is provided with a second discharge port. The right end of 8 communicates with the first discharge port, the tops of multiple sets of second support rods 9 are all connected with the bottom end of the screen 8, the wind cover 10 is connected and arranged on the upper left side of the box body 1, and the grille 11 is installed on the wind cover 10 for air intake. At the mouth, the input end of the air guide pipe 12 is connected with the left end of the windshield 10, the right end of the filter box 13 is provided with an air inlet, the top of the filter box 13 is provided with an exhaust port, the bottom of the filter box 13 is provided with a discharge port, and the output end of the air guide pipe 12 It communicates with the filter box 13 air inlet, the air filter screen 14 is installed on the inner side wall of the filter box 13, the exhaust fan 15 is installed on the top of the filter box 13, and the input end of the exhaust fan 15 is connected with the filter box 13 exhaust port, and the collection tank 16 Set on the bottom of the inner wall of the filter box 13, the right end of the sealing plate 17 is connected to the left end of the collection tank 16, and the cover of the sealing plate 17 is installed at the discharge port of the filter box 13, the top of the base 18 is connected to the bottom of the box body 1, and the support plate 19 The top end is connected with the bottom ends of multiple sets of second support rods 9, the fixing member 20 is installed on the inner wall of the base 18, the rotating shaft 21 is mounted on the fixing member 20 through bearing rotation, the eccentric wheel 22 is fixedly set on the outer wall of the rotating shaft 21, and is eccentric The wheel 22 is in contact with the bottom surface of the support plate 19, the motor 23 is installed on the outer side wall of the base 18, the output end of the motor 23 is concentrically connected with the left end of the rotating shaft 21, the tube row 24 is installed on the inner side wall of the filter box 13, and the tube row 24 is arranged on the filter box Above 13, the bottom end of the pipe row 24 is connected with multiple groups of nozzles, the water pump 25 is installed on the outer wall of the filter box 13, the output end of the water pump 25 is connected with the pipe row 24, the input end of the water pump 25 is connected with the external water source, and multiple groups of telescopic columns 26 The tops of each are connected to the bottom of the support plate 19, the tops of multiple groups of telescopic columns 26 are connected to the inner wall of the base 18, the feed hopper 27 is connected to the feed port of the box body 1, and the discharge hopper 28 is connected to the second discharge Place the stones that need to be screened and dedusted through the feed port into the slide rail 2. The stones that enter the slide rail 2 will first fall to the top of the top plate 4, and the top plate 4 will transport the stones to the left. Turn on the blower 5 and pass the hose 6 pairs. The air blowing in the tank body 3 makes the air in the tank body 3 flow outward through the multiple groups of vent holes in the top plate 4, so that the dust on the surface of the top stone material on the top plate 4 is cleaned during the air flow process, and the stone material transported to the left falls to the screen. 8 top, by opening the dust suction device to inhale air into the box body 1, so that the stones in the process of dust removal on the top of the top plate 4 and in the process of falling downwards are removed, thereby improving the dust removal effect of the device on the surface of the stones, and the screen 8 will While sieving the stone, the stone is conveyed to the right, and the small pieces of stone pass through the sieve The net 8 falls to the bottom of the box body 1, and the large stones are discharged through the first discharge port, which improves the convenience of the device for screening the stones.

As shown in Figures 1 to 4, a mine quarrying crushing, screening and dedusting device of the present invention, when it is working, puts the stone that needs to be screened and dedusted into the slide rail 2 through the feed port, and enters the slide rail 2 The stones in the tank first fall to the top of the top plate 4, the top plate 4 transports the stones to the left, and the blower 5 is turned on to blow the air in the tank body 3 through the hose 6, so that the air in the tank body 3 passes through the multiple groups of ventilation holes of the top board 4 to the outside. During the process of air flow, the dust on the surface of the stone on the top of the top plate 4 is cleaned, and the stone transported to the left falls to the top of the screen 8, and the dust is sucked into the box 1 by opening the dust suction device, so that the dust on the top of the top plate 4 is removed. And the stones in the process of falling down are dust-removed. The screen 8 screens the stones and transports the stones to the right at the same time. The small stones pass through the screen 8 and fall to the bottom of the box body 1. The large stones pass through the first row The feed port is discharged, and at the same time, the eccentric wheel 22 is driven to rotate by opening the motor 23. After the eccentric wheel 22 rotates, the support plate 19 is pushed upward, and the support plate 19 moves downward through the gravity of the tank body 3 and the screen 8, so that when the eccentric wheel 22 rotates Back support plate 19 lifts and moves, and support plate 19 lifts and moves drives screen cloth 8 and tank body 3 lifts and moves respectively.

The main functions realized by the utility model are: open the blower 5 and blow the air in the tank body 3 through the hose 6, so that the air in the tank body 3 can flow outward through the multiple groups of air holes of the top plate 4, so that the air will be blown during the air flow process. The dust on the surface of the stone material at the top of the top plate 4 is cleaned, and the stone material transported to the left falls to the top of the screen 8, and the dust suction device is opened to inhale the inside of the box 1, so that the dust on the top of the top plate 4 and the process of falling downward The stones are dedusted to improve the dust removal effect of the device on the surface of the stones. The screen 8 screens the stones and transports the stones to the right. The small stones pass through the screen 8 and fall to the bottom of the box body 1, and the large stones pass through the second A row of discharge ports improves the convenience of the device for screening stones.

A mine quarrying crushing, screening and dedusting device of the utility model, its installation mode, connection mode or setting mode are all common mechanical methods, as long as it can achieve its beneficial effect, it can be implemented; a mine mining device of the utility model The blower 5, air filter 14, exhaust fan 15, eccentric wheel 22, motor 23 and water pump 25 of the stone crushing and screening dust collector are purchased on the market, and technicians in this industry only need to install and operate according to the attached instruction manual That is, there is no need for those skilled in the art to pay creative efforts.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (7)

1. The utility model provides a mine quarrying crushing screening dust remover, a serial communication port, including box (1), dust extraction, slide rail (2), cell body (3), roof (4), hair-dryer (5), hose (6), multiunit first bracing piece (7), screen cloth (8), multiunit second bracing piece (9) and vibrating device, box (1) top is provided with the feed inlet, dust extraction input intercommunication sets up on box (1) left side upper portion, dust extraction is used for absorbing the dust in box (1), slide rail (2) are installed on box (1) inboard, sliding mounting is on slide rail (2) about cell body (3), roof (4) are installed on cell body (3) top, and be provided with the multiunit bleeder vent on roof (4), hair-dryer (5) are installed on box (1) lateral wall, hose (6) input and hair-dryer (5) output communicate, hose (6) output and cell body (3) interior intercommunication, multiunit first bracing piece (7) top all is connected with cell body (3) bottom, multiunit first bracing piece (7) bottom all with screen cloth (8) top, box (1) lower part is connected with the right-hand member lower part, second bracing piece (9) lower part is provided with the left side lower part (8), the bottom ends of the plurality of groups of second supporting rods (9) are all arranged on the vibrating device.

2. The mine quarrying crushing and screening dust collector as recited in claim 1, wherein the dust collection device comprises a fan housing (10), a grid (11), an air duct (12), a filter box (13), an air filter screen (14), an exhaust fan (15), a collection tank (16) and a sealing plate (17), the fan housing (10) is communicated with the upper left side of the box body (1), the grid (11) is installed at an air inlet of the fan housing (10), an input end of the air duct (12) is communicated with the left end of the fan housing (10), an air inlet is formed in the right end of the filter box (13), an exhaust port is formed in the top end of the filter box (13), a discharge port is formed in the lower portion of the filter box (13), an output end of the air duct (12) is communicated with the air inlet of the filter box (13), the air filter screen (14) is installed on the inner side wall of the filter box (13), the exhaust fan (15) is installed on the top end of the filter box (13), an input end of the exhaust port of the exhaust fan (15) is communicated with the filter box (13), the collection tank (16) is arranged at the bottom of the inner side wall of the filter box (13), the collection tank (17), the right end of the sealing plate (17) is connected with the left end of the collection tank (16), and the sealing plate (17) is covered at the discharge port of the filter box (13).

3. The mine quarrying crushing and screening dust collector as recited in claim 1, wherein the vibrating device comprises a base (18), a supporting plate (19), a fixing member (20), a rotating shaft (21), an eccentric wheel (22) and a motor (23), the top end of the base (18) is connected with the bottom end of the box body (1), the top end of the supporting plate (19) is connected with the bottom ends of the plurality of groups of second supporting rods (9), the fixing member (20) is installed on the inner side wall of the base (18), the rotating shaft (21) is rotatably installed on the fixing member (20) through a bearing, the eccentric wheel (22) is fixedly sleeved on the outer side wall of the rotating shaft (21), the eccentric wheel (22) is in contact with the bottom surface of the supporting plate (19), the motor (23) is installed on the outer side wall of the base (18), and the output end of the motor (23) is concentrically connected with the left end of the rotating shaft (21).

4. The mine quarrying crushing and screening dust remover as recited in claim 2, further comprising a tube bank (24) and a water pump (25), wherein the tube bank (24) is installed on the inner side wall of the filter box (13), the tube bank (24) is arranged above the filter box (13), a plurality of groups of spray heads are arranged at the bottom end of the tube bank (24) in a communicating manner, the water pump (25) is installed on the outer side wall of the filter box (13), the output end of the water pump (25) is communicated with the tube bank (24), and the input end of the water pump (25) is communicated with an external water source.

5. The mine quarrying crushing and screening dust remover as claimed in claim 3, further comprising a plurality of sets of telescopic columns (26), wherein the top ends of the plurality of sets of telescopic columns (26) are connected with the bottom end of the supporting plate (19), and the top ends of the plurality of sets of telescopic columns (26) are connected with the inner side wall of the base (18).

6. The mine quarrying crushing and screening dust remover as recited in claim 1, further comprising a feed hopper (27), wherein the feed hopper (27) is communicated with and arranged at a feed inlet of the box body (1).

7. The mine quarrying crushing and screening dust collector as recited in claim 1, further comprising a discharge hopper (28), wherein the discharge hopper (28) is disposed in communication with the second discharge opening.

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