CN212418063U

CN212418063U - Be applied to circular cone machine's waste gas dust collector

Info

Publication number: CN212418063U
Application number: CN202020562581.9U
Authority: CN
Inventors: 张立平; 舒仁信; 吴伟
Original assignee: Anhui Oriental Calcium Co ltd
Current assignee: Anhui Oriental Calcium Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-29
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a waste gas dust removal device applied to a cone crusher, which relates to a cone crusher auxiliary device and aims to solve the technical problems that the cone crusher generates a large amount of smoke and dust when crushing stone materials and pollutes air in the prior art; when the cone crusher body is used for crushing stone materials, the suction fan is started, smoke generated at the feed inlet is sucked into the air pipe along the air inlet pipe, and the smoke is filtered by the filter bag and then discharged, so that the pollution to the air can be reduced, the cone crusher is clean and environment-friendly, and the possibility of damaging the health of the cone crusher body due to the fact that field workers inhale the smoke can be reduced.

Description

Be applied to circular cone machine's waste gas dust collector

Technical Field

The utility model relates to a circular cone machine auxiliary assembly, more specifically say, it relates to a be applied to circular cone machine's waste gas dust collector.

Background

A cone crusher, also called a cone crusher, is a crushing machine suitable for raw materials in the industries of metallurgy, building, road building, chemistry and silicate, is a second crushing device in a hard ore and building aggregate crushing production line, is divided into a medium crushing type and a fine crushing type, and can crush materials from 400mm to below 50 mm.

Chinese patent with the publication number of grant CN207680673U discloses a brake motor direct-connection cone crusher, which comprises a cone crusher main machine, a brake motor and a cooling lubricating oil station, and is characterized in that: the main machine of the cone crusher is provided with a feeding hopper above and a discharging hopper below, the main machine of the cone crusher comprises an upper machine frame, a lower machine frame, a main shaft assembly, a horizontal shaft assembly, an eccentric assembly and a piston assembly, the horizontal shaft assembly is directly connected with a brake motor rotating shaft through a coupler, and the main machine of the cone crusher and the brake motor are both installed on a movable platform frame. The utility model discloses a shaft coupling carries out power transmission to cone crusher host computer, has solved the not tensioning of V belt and has damaged the V belt or make the too big bearing that harms the horizontal axis assembly of bearing atress because of the excessive tensioning of V belt, causes the problem that cone crusher stopped unusually. Meanwhile, the brake motor is directly placed on the movable platform frame to vibrate together, and a brake motor mounting frame is not required to be arranged independently, so that the floor area of the equipment is reduced.

When using cone crusher among the prior art, drop into the feeder hopper with building stones in, the movable cone in the cone crusher main part and static awl carry out a lot of extrudees and striking to building stones, and the building stones after the breakage is exported from going out the hopper again, but in practical application, the cone crusher main part can produce a large amount of smoke and dust when extrusion and striking building stones, discharges in the follow feed inlet, easy contaminated air.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a be applied to waste gas dust collector of circular cone machine, its advantage lies in can adsorbing the smoke and dust, clean environmental protection.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a be applied to waste gas dust collector of cone crusher, including setting up in the frame of cone crusher body one side, setting up at least one intake pipe in the frame and the tuber pipe that sets up with the intake pipe intercommunication, the one end that the intake pipe was kept away from to the tuber pipe is equipped with the suction fan, the intake pipe opening is towards the feed inlet of feeder hopper, be equipped with on the lateral wall of tuber pipe and cross the filter bag.

Through adopting above-mentioned technical scheme, when the cone crusher body is carrying out broken building stones, start the suction fan, with the smoke and dust that feed inlet department produced along the intake pipe suction air pipe in, filter the back through crossing the filter bag, discharge again to this pollution to the air can be reduced, clean environmental protection also can reduce the on-the-spot workman and inhale the smoke and dust, leads to damaging its healthy possibility.

Further, the one end that the suction fan was kept away from to the intake pipe is equipped with the gauze mask that expands, gauze mask opening is towards the feed inlet of feeder hopper, the roof of gauze mask that expands is equipped with the breach that supplies the building stones to drop into.

By adopting the technical scheme, when the stone is thrown into the feed hopper, the possibility that the stone hits the mask is favorably reduced through the notch; when the cone crusher body is used for crushing stone materials to generate a large amount of smoke and dust, the mask expanding cover is utilized, so that the space for sucking the smoke and dust can be increased, and the reduction of the residual smoke and dust in the air is facilitated.

Furthermore, a through groove is formed in the side wall of the air pipe and positioned between the filter bag and the suction fan;

be equipped with brake motor and air-blower in the frame respectively, be equipped with the axis of rotation on brake motor's the drive shaft lateral wall, gear on the lateral wall of axis of rotation, slide in the frame and be equipped with the rack with gear engagement, be equipped with the bellows that inserts logical groove on the lateral wall of rack, one side that bellows is close to the filter bag is equipped with the bleeder vent, the intercommunication is equipped with the hose on the roof of bellows, the hose is kept away from the one end of bellows and is connected with the air outlet of air-blower.

By adopting the technical scheme, after the filter bag is used for a long time, the brake motor is utilized to drive the rotating shaft and the gear to rotate, so that the air box is inserted into the through groove, the air blower is started, air enters the air box along the hose and then is blown into the air pipe from the air holes, so that dust on the filter bag can be cleaned, and the filter bag can be continuously and effectively filtered; meanwhile, dust in the air pipe and the induced draft pipe can be blown out, so that the air pipe and the induced draft pipe can be cleaned.

Further, the both sides of bellows all are equipped with the slider, be equipped with the spout that supplies the slider to slide on the cell wall that leads to the groove.

Through adopting above-mentioned technical scheme, when the rack promoted the bellows and removed in the tuber pipe, slided in the spout through the slider, made things convenient for during bellows got into the tuber pipe.

Further, on the lateral wall of bellows and one side of bleeder vent be equipped with sealed the pad, sealed one side that fills up and be close to the hose sets up, sealed thickness of filling up is decreased progressively by one side that is close to the hose to the one side of keeping away from the hose.

Through adopting above-mentioned technical scheme, when bellows got into the tuber pipe, insert logical groove through sealed the pad to can reduce the gap between bellows and the logical groove, be favorable to reducing the air-blower and blow into the tuber pipe with wind, lead to the possibility that produces gas leakage between groove and the bellows.

Furthermore, one side of the air box extending into the air pipe is provided with a sealing plate contacting with the inner side wall of the air pipe.

Through adopting above-mentioned technical scheme, after the filter bag is crossed in the clearance, brake motor drive axis of rotation and gear revolve to can drive the rack and remove, and then drive bellows and outwards shift out, conflict until closing plate and tuber pipe inside wall, with this can be sealed the tuber pipe, when reducing the suction fan and inhaling the smoke and dust, lead to the groove and take place the possibility of leaking out.

Furthermore, one side of the sealing plate, which is close to the filter bag, is provided with an induced draft inclined plane.

By adopting the technical scheme, when the suction fan sucks smoke dust, the resistance of the sealing plate to the smoke dust circulation can be reduced through the induced draft inclined plane.

Furthermore, a filter sheet is arranged on the inner side wall of the air pipe and between the filter bag and the air box.

Through adopting above-mentioned technical scheme, take place broken back when crossing the filter bag, filter through the cassette, be favorable to reducing the smoke and dust and get into the suction fan, lead to the suction fan to take place damaged possibility.

To sum up, the utility model discloses following beneficial effect has:

1. the suction fan is used for sucking the smoke dust into the air pipe along the air inlet pipe, and the smoke dust is filtered by the filter bag and then the clean air is discharged, so that the pollution of the smoke dust to the air can be reduced, and the air-conditioning filter bag is clean and environment-friendly;

2. the expanding mask is beneficial to increasing the space for sucking smoke dust;

3. utilize brake motor drive axis of rotation and gear revolve to drive rack and bellows and remove, during bellows stretched into the tuber pipe, the air-blower blew into the bellows in, wind blows to crossing the filter bag again, clears up the filter bag, thereby crosses the filter bag and can last effectual filtering.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment.

Fig. 2 is a partial structure view showing a cross section along a-a in fig. 1.

FIG. 3 is a schematic view showing the structure of the bellows and the air duct in the embodiment.

FIG. 4 is a schematic view showing a partial structure of the cross section B-B in FIG. 1.

In the figure: 01. a feed hopper; 02. a cone crusher body; 1. a frame; 2. an air inlet pipe; 20. a mask expanding cover; 21. a notch; 3. an air duct; 30. a through groove; 31. a brake motor; 32. a blower; 33. a rotating shaft; 34. a gear; 35. a slide plate; 36. a rack; 37. an air box; 38. air holes are formed; 39. a hose; 300. a slider; 301. a chute; 302. a gasket; 303. a sealing plate; 304. an induced draft bevel; 305. a filter disc; 4. a suction fan; 5. and (4) a filter bag.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, a waste gas dust removing device applied to a cone crusher comprises a frame 1 arranged on one side of a cone crusher body 02, wherein at least one air inlet pipe 2 is arranged on the frame 1, preferably two air inlet pipes 2 are arranged and distributed on two sides of a feed hopper 01, one end of each air inlet pipe 2, which is far away from a suction fan 4, is provided with an expansion cover 20, the opening of each expansion cover 20 faces to a feed inlet of the feed hopper 01, the top wall of each expansion cover 20 is provided with a notch 21 for stone to be thrown in, and the bottom wall of each expansion cover 20 is in contact with the; when the stone is thrown into the feed hopper 01, the possibility that the stone hits the diffuser cover 20 can be reduced through the notch 21; when the cone crusher body 02 crushes stones to generate smoke, the absorption space for sucking the smoke can be increased through the diffuser cover 20, and more smoke can be conveniently sucked.

Referring to fig. 1 and 2, an air pipe 3 is commonly connected to ends of two air inlet pipes 2 far away from an expansion mask 20, a filter bag 5 and a filter sheet 305 are respectively arranged on inner side walls of the air pipe 3, the filter sheet 305 is located on one side of the filter bag 5 far away from the air inlet pipes 2, a suction fan 4 is arranged at one end of the air pipe 3 far away from the air inlet pipes 2, and the suction fan 4 is fixed on a frame 1; when the cone crusher body 02 crushes stone materials to generate smoke dust, the suction fan 4 is started, the suction fan 4 inputs the smoke dust into the air pipe 3 along the mask expanding cover 20 and the air inlet pipe 2, and the smoke dust is filtered by the filter bag 5 and the filter sheet 305 and then discharged, so that the smoke dust polluting air can be reduced, the environment is protected, and the possibility of damaging the health of workers due to the fact that the workers inhale the smoke dust can be reduced; after a long period of use of the filter bag 5, if the filter bag 5 is broken, the filter sheet 305 is used for filtering, so that the possibility that smoke enters the suction fan 4 and damages the suction fan 4 can be reduced.

Referring to fig. 2, after the filter bag 5 is used for a long time, the gap of the filter bag 5 is easily blocked, which results in the decrease of the effect of filtering smoke dust, so the frame 1 is provided with the brake motor 31, the side wall of the driving shaft of the brake motor 31 is provided with the rotating shaft 33, the side wall of the rotating shaft 33 is provided with the gear 34, the frame 1 is provided with the sliding plate 35, the side wall of the sliding plate 35 is provided with the rack 36 engaged with the gear 34 in a sliding manner, and the side wall of the rack 36 is provided with.

Referring to fig. 2 and 3, a blower 32 is disposed on the rack 1, a hose 39 is disposed at an air outlet of the blower 32, one end of the hose 39, which is away from the blower 32, is communicated with a top wall of an air box 37, a through groove 30 into which the air box 37 extends is disposed on a side wall of the air pipe 3, the through groove 30 is located between the filter sheet 305 and the suction fan 4, a sliding groove 301 is disposed between opposite side walls of the through groove 30, a sliding block 300 which slides in the sliding groove 301 is disposed on a side wall of the air box 37, a plurality of air holes 38 are disposed on one side of the air box 37, which is close to the.

Referring to fig. 2 and 3, a sealing gasket 302 is arranged on the side wall of the air box 37 and on one side of the air hole 38, the sealing gasket 302 is arranged on one side close to the hose 39, and the thickness of the sealing gasket 302 decreases from one side close to the hose 39 to one side far away from the hose 39; after the filter bag 5 is used for a long time, the brake motor 31 is started, the brake motor 31 drives the rotating shaft 33 and the gear 34 to rotate, so that the rack 36 is driven to move along the sliding plate 35, the rack 36 drives the air box 37 to enter the through groove 30, the blower 32 is started, the blower 32 blows air into the air pipe 3 along the hose 39 and then blows the air to the filter bag 5, so that reverse dust cleaning can be carried out on the filter bag 5, smoke dust on the filter bag 5 is cleaned, and the filter bag 5 can filter smoke dust effectively for a long time; when the bellows 37 is inserted into the air duct 3, the gasket 302 is inserted into the through groove 30, and the gap between the bellows 37 and the through groove 30 can be sealed by the difference in thickness of the gasket 302, thereby reducing the possibility of air leakage between the through groove 30 and the bellows 37.

Referring to fig. 4, a sealing plate 303 contacting with the inner side wall of the air duct 3 is arranged on one side of the air duct 37 extending into the air duct 3, the cross-sectional area of the sealing plate 303 is larger than that of the air duct 37, and an air inducing inclined plane 304 is arranged on one side of the sealing plate 303 close to the filter bag 5; after the filter screen is cleaned, the brake motor 31 rotates reversely to drive the rotating shaft 33 and the gear 34 to rotate, so as to drive the rack 36 to move, the rack 36 drives the air box 37 to move out of the through groove 30 until the sealing plate 303 is contacted with the inner side wall of the air pipe 3, and when the suction fan 4 sucks smoke dust, the sealing plate 303 is contacted with the inner side wall of the air pipe 3, so that the possibility of air leakage of the through groove 30 can be reduced; when smoke is introduced along the air duct 3, the resistance of the sealing plate 303 to the flow of air can be reduced by the air-inducing slope 304.

The implementation principle of the above embodiment is as follows: when the cone crusher body 02 crushes stone materials to generate smoke dust, the suction fan 4 sucks the smoke dust into the air pipe 3 along the air inlet pipe 2, the smoke dust is filtered by the filter bag 5, and then the clean smoke dust is output, so that the pollution to the air can be reduced, and the environment is protected.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a be applied to circular cone machine's waste gas dust collector which characterized in that: including frame (1), at least one intake pipe (2) of setting in cone crusher body (02) one side and tuber pipe (3) that set up with intake pipe (2) intercommunication in frame (1), the one end that intake pipe (2) were kept away from in tuber pipe (3) is equipped with suction fan (4), intake pipe (2) opening is towards the feed inlet of feeder hopper (01), be equipped with on the lateral wall of tuber pipe (3) and cross filter bag (5).

2. The exhaust gas dust removing device applied to the cone machine according to claim 1, wherein: the one end that suction fan (4) were kept away from in intake pipe (2) is equipped with diffuser cover (20), diffuser cover (20) opening is towards the feed inlet of feeder hopper (01), the roof of diffuser cover (20) is equipped with breach (21) that supply the building stones to drop into.

3. The exhaust gas dust removing device applied to the cone machine according to claim 1, wherein: a through groove (30) is arranged on the side wall of the air pipe (3) and between the filter bag (5) and the suction fan (4);

be equipped with brake motor (31) and air-blower (32) on frame (1) respectively, be equipped with axis of rotation (33) on the drive shaft lateral wall of brake motor (31), be equipped with gear (34) on the lateral wall of axis of rotation (33), slide on frame (1) and be equipped with rack (36) with gear (34) meshing, be equipped with bellows (37) that insert logical groove (30) on the lateral wall of rack (36), one side that bellows (37) are close to filter bag (5) is equipped with bleeder vent (38), the intercommunication is equipped with hose (39) on the roof of bellows (37), hose (39) are kept away from the one end of bellows (37) and are connected with the air outlet of air-blower (32).

4. The exhaust gas dust removing device applied to the cone machine according to claim 3, wherein: the two sides of the air box (37) are respectively provided with a sliding block (300), and the wall of the through groove (30) is provided with a sliding groove (301) for the sliding block (300) to slide.

5. The exhaust gas dust removing device applied to the cone machine according to claim 3, wherein: on the lateral wall of bellows (37) and one side of bleeder vent (38) be equipped with sealed pad (302), sealed pad (302) are close to one side setting of hose (39), the thickness that seals up (302) is decreased progressively by one side that is close to hose (39) to the one side of keeping away from hose (39).

6. The exhaust gas dust removing device applied to the cone machine according to claim 3, wherein: and a sealing plate (303) contacted with the inner side wall of the air pipe (3) is arranged on one side of the air box (37) extending into the air pipe (3).

7. The exhaust gas dust removing device applied to the cone machine according to claim 6, wherein: and an induced draft inclined plane (304) is arranged on one side of the sealing plate (303) close to the filter bag (5).

8. The exhaust gas dust removing device applied to the cone machine according to claim 3, wherein: and a filter sheet (305) is arranged on the inner side wall of the air pipe (3) and between the filter bag (5) and the air box (37).