CN215962598U

CN215962598U - Bag-type dust collector ash removal device

Info

Publication number: CN215962598U
Application number: CN202122116385.6U
Authority: CN
Inventors: 黄献礼; 薛志强; 杨天亮
Original assignee: Zhengzhou Bangda Environmental Protection Equipment Co ltd
Current assignee: Zhengzhou Bangda Environmental Protection Equipment Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-08
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a dust cleaning device of a bag-type dust collector, which relates to the technical field of bag-type dust collectors and comprises a box body, wherein the bottom of the box body is provided with a dust collecting mechanism for carrying out centralized dust reduction treatment on dust, the inner wall of the box body is fixedly connected with a top plate, air outlets arranged at equal intervals are formed in the top plate, filter bags arranged at equal intervals are arranged on the bottom surface of the top plate, and the filter bags correspond to the air outlets. The rotary dust collector is reasonable in design structure, the reciprocating operation of the air cylinder can be utilized to drive the toothed plates to operate together, so that the toothed plates can stir each gear to rotate in a reciprocating mode, the rotary rods can drive each connecting rope to rotate left and right in a reciprocating mode on the inner wall of the filter bag, meanwhile, the round balls can flap the inner wall of the filter bag, dust on the surface of the filter bag can be shaken off, the rotary dust collector can be cleaned regularly, manual cleaning is not needed, the operation of closing the dust collector is not needed, and therefore the working efficiency of the dust collector is guaranteed.

Description

Bag-type dust collector ash removal device

Technical Field

The utility model relates to the technical field of bag-type dust collectors, in particular to a dust removing device of a bag-type dust collector.

Background

The bag-type dust collector is a dry dust filter. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

Because bag collector will lead to the surface of filter bag to accumulate a large amount of dusts after long-time use for the dust will be attached to on the filter bag, reduced the filter rate of filter bag, however current clearance mode is mostly manual work and clears up the filter bag, not only wastes time and energy, and also unable normal use of dust remover during the clearance, and then reduced the work efficiency of sack cleaner. Therefore, the dust removing device of the bag-type dust remover solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a dust cleaning device of a bag-type dust collector.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sack cleaner ash removal device, the power distribution box comprises a box body, the bottom of box is provided with the collection ash mechanism that is used for concentrating the dust fall with the dust and handles, the inner wall fixedly connected with roof of box, the air exit that the equidistance was arranged is seted up to the inside of roof, the filter bag that the equidistance was arranged is installed to the bottom surface of roof, and the filter bag is corresponding with the air exit, the inside of every filter bag all is provided with the ash mechanism that trembles that is used for shaking off the dust on filter bag surface, the top of roof is provided with the drive and trembles the actuating mechanism that ash mechanism carries out the rotation, the fixed intercommunication in bottom of box has the dust exhaust pipe.

Further, the ash collecting mechanism comprises a water storage tank, a filter screen, a water pump, conveyer pipe and ring pipe, the water storage tank is placed in the bottom of box, and the dust exhaust pipe is located the inside of water storage tank, the filter screen card connects in the inside wall of water storage tank, the front of water storage tank is provided with sealing door, and sealing door and filter screen are corresponding, the water pump is installed in the inner diapire of water storage tank, the ring pipe is embedded in the inner wall of box, and the ring pipe is located the bottom in the box, the fixed surface intercommunication of ring pipe has the shower nozzle of circumference array, the top of conveyer pipe is run through the box and is linked together with the ring pipe, the bottom of conveyer pipe is run through the water storage tank and is linked together with the output of water pump.

Further, tremble grey mechanism and include bull stick and mount and gear, mount fixed connection in the inner wall of air exit, and the surface of bull stick rotates with the middle part of mount and is connected, and the top of bull stick extends to the top of roof, and gear fixed connection is in the top of bull stick, and the bottom of bull stick rotates with the interior diapire of filter bag to be connected, and the outer fixed surface of bull stick is connected with the connection rope that two sets of equidistance were arranged, every equal fixedly connected with ball of one end of connecting the rope.

Further, actuating mechanism includes that cylinder and equidistance arrange the pinion rack, and the cylinder is installed in the left surface of box, and the flexible end of cylinder runs through the box and is connected with the pinion rack, and the surface of pinion rack meshes with the surface of gear mutually.

Furthermore, the inner wall of the box body is fixedly connected with round rods which are arranged at equal intervals, and the outer surfaces of the round rods are connected with the bottom of the filter bag.

Furthermore, a valve is arranged on the outer surface of the dust exhaust pipe.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this sack cleaner ash removal device possesses following beneficial effect:

firstly, under the matching arrangement between the driving mechanism and the dust shaking mechanism, the reciprocating operation of the air cylinder can be utilized to drive the toothed plates to operate together, so that the toothed plates stir each gear to rotate in a reciprocating manner, the rotating rods can drive each connecting rope to rotate left and right in a reciprocating manner on the inner wall of the filter bag, meanwhile, the round balls can flap the inner wall of the filter bag, so that dust on the surface of the filter bag can shake off, the filter bag can be cleaned regularly without manual cleaning or operation of closing the dust remover, and the working efficiency of the dust remover is ensured.

The dust collecting mechanism is arranged, water can be poured into the water storage tank, the water in the water storage tank is pumped into the conveying pipe and the annular pipe by the aid of operation of the water pump, and finally the water is sprayed out through the spray heads on the annular pipe, so that dust at the bottom in the box body can be washed off, meanwhile, the water in the water storage tank flows through the dust discharging pipe, a large amount of dust gas in the box body is prevented from being discharged through the dust discharging pipe, dust in the gas can be well centralized and treated, the dust is concentrated into the filter screen, when the filter screen needs to be taken out and cleaned, the filter screen can be taken out only by closing the valve on the dust discharging pipe, and the operation is simple and convenient.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a box body; 2. a top plate; 3. an air outlet; 4. a filter bag; 5. a round bar; 6. a dust exhaust pipe; 7. a dust collecting mechanism; 71. a water storage tank; 72. filtering with a screen; 73. a water pump; 74. a delivery pipe; 75. an annular tube; 8. a drive mechanism; 81. a cylinder; 82. a toothed plate; 9. an ash shaking mechanism; 91. a rotating rod; 92. a ball; 93. connecting ropes; 94. a fixed mount; 95. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a sack cleaner ash removal device, the power distribution box comprises a box body 1, box 1's bottom is provided with the collection ash mechanism 7 that is used for concentrating the dust fall with the dust and handles, box 1's inner wall fixedly connected with roof 2, the air exit 3 that the equidistance was arranged is seted up to roof 2's inside, the filter bag 4 that the equidistance was arranged is installed to roof 2's bottom surface, and filter bag 4 is corresponding with air exit 3, the inside of every filter bag 4 all is provided with and is used for shaking the dust on filter bag 4 surface and trembles grey mechanism 9, roof 2's top is provided with the drive and trembles grey mechanism 9 and carry out rotatory actuating mechanism 8, box 1's fixed intercommunication in bottom has dust exhaust pipe 6, the surface mounting of dust exhaust pipe 6 has the valve.

The dust collecting mechanism 7 comprises a water storage tank 71, a filter screen 72, a water pump 73, a conveying pipe 74 and a ring pipe 75, the water storage tank 71 is placed at the bottom of the box body 1, the dust discharging pipe 6 is positioned inside the water storage tank 71, the filter screen 72 is clamped on the inner side wall of the water storage tank 71, a sealing door is arranged on the front surface of the water storage tank 71 and corresponds to the filter screen 72, when the filter screen 72 is taken out, the sealing door is opened, the filter screen 72 can be drawn out of the water storage tank 71, the collected dust is more convenient to process, the water pump 73 is installed on the inner bottom wall of the water storage tank 71, the ring pipe 75 is embedded in the inner wall of the box body 1, the ring pipe 75 is positioned at the bottom inside the box body 1, the outer surface of the ring pipe 75 is fixedly communicated with a circumferential array of spray heads, the spray heads are in an inclined lower direction so as to better flush the dust out of the inside of the box body 1, the top end of the conveying pipe 74 penetrates through the box body 1 and is communicated with the ring pipe 75, the bottom of conveyer pipe 74 runs through water storage tank 71 and is linked together with the output of water pump 73, through the setting of collection grey mechanism 7, can irritate water to in the water storage tank 71, utilize the operation of water pump 73 to extract the water in the water storage tank 71 to conveyer pipe 74 and ring pipe 75 in succession, and finally spout through the shower nozzle on the ring pipe 75, can wash the dust of bottom in the box 1 off, and simultaneously, the dust exhaust pipe 6 is walked over to the water in the water storage tank 71, prevent that the gaseous a large amount of dust in the box 1 from discharging through dust exhaust pipe 6, dust in the gas that can be fine carries out centralized processing, concentrate the dust to in the filter screen 72, when needs take out the clearance to filter screen 72, only need close the valve on the dust exhaust pipe 6, can take out filter screen 72, and is simple to operate convenient.

The ash shaking mechanism 9 comprises a rotating rod 91, a fixed frame 94 and a gear 95, the fixed frame 94 is fixedly connected with the inner wall of the air outlet 3, the outer surface of the rotating rod 91 is rotatably connected with the middle part of the fixed frame 94, the top end of the rotating rod 91 extends to the upper part of the top plate 2, the gear 95 is fixedly connected with the top end of the rotating rod 91, the bottom end of the rotating rod 91 is rotatably connected with the inner bottom wall of the filter bag 4, the outer surface of the rotating rod 91 is fixedly connected with two groups of connecting ropes 93 which are arranged equidistantly, one end of each connecting rope 93 is fixedly connected with a round ball 92, the driving mechanism 8 comprises an air cylinder 81 and toothed plates 82 which are arranged equidistantly, the air cylinder 81 is arranged on the left side surface of the box 1, the telescopic end of the air cylinder 81 penetrates through the box 1 and is connected with the toothed plates 82, the outer surface of the toothed plates 82 is meshed with the outer surface of the gear 95, the inner wall of the box 1 is fixedly connected with round rods 5 which are arranged equidistantly, and the outer surface of the round rods 5 is connected with the bottom of the filter bag 4, can guarantee the stability of filter bag 4, through trembling cooperation between grey mechanism 9 and the actuating mechanism 8 and setting up down, when filter bag 4 need clear up, can utilize cylinder 81's reciprocal operation to drive pinion rack 82 together to operate, and then make pinion rack 82 stir every gear 95 reciprocal rotation, make bull stick 91 will drive every and connect rope 93 and carry out reciprocal rotation about at the inner wall of filter bag 4, ball 92 can pat the inner wall of filter bag 4 simultaneously, and then make filter bag 4 dust on the surface shake off, can be regularly clear up it, need not the manual work and clear up, also need not to close the operation of dust remover, thereby the work efficiency of dust remover has been guaranteed.

The working principle is as follows: when the dust cleaning device is used, firstly, water is filled into the water storage tank 71, then, the water in the water storage tank 71 is pumped into the conveying pipe 74 and the annular pipe 75 by the operation of the water pump 73, and finally, the water is sprayed out through the spray head on the annular pipe 75, so that dust at the bottom in the box body 1 can be washed off, meanwhile, the water in the water storage tank 71 overflows the dust exhaust pipe 6, a large amount of dust gas in the box body 1 is prevented from being exhausted through the dust exhaust pipe 6, dust in the gas can be well centralized and treated, the dust is centralized in the filter screen 72, when the filter screen 72 needs to be taken out and cleaned, the filter screen 72 can be taken out only by closing the valve on the dust exhaust pipe 6, the operation is simple and convenient, when the dust on the surface of the filter bag 4 needs to be cleaned, firstly, the reciprocating operation of the air cylinder 81 is utilized to drive the toothed plates 82 to operate together, and then the toothed plates 82 are used for stirring the reciprocating rotation of each gear 95, so that the rotating rod 91 drives each connecting rope 93 to rotate left and right in a reciprocating mode on the inner wall of the filter bag 4, meanwhile, the ball 92 can flap the inner wall of the filter bag 4, so that dust on the surface of the filter bag 4 can shake off, the filter bag can be cleaned regularly without manual cleaning or operation of closing the dust remover, and the working efficiency of the dust remover is ensured.

Claims

1. The utility model provides a sack cleaner ash removal device, includes box (1), its characterized in that: the bottom of box (1) is provided with and is used for concentrating dust collection mechanism (7) that the dust fall was handled with the dust, the inner wall fixedly connected with roof (2) of box (1), air exit (3) that the equidistance was arranged are seted up to the inside of roof (2), filter bag (4) that the equidistance was arranged are installed to the bottom surface of roof (2), and filter bag (4) are corresponding with air exit (3), every the inside of filter bag (4) all is provided with and is used for trembling grey mechanism (9) that trembles that the dust on filter bag (4) surface shakes off, the top of roof (2) is provided with the drive and trembles grey mechanism (9) and carry out rotatory actuating mechanism (8), the fixed intercommunication in bottom of box (1) has dust exhaust pipe (6).

2. The dust removing device of a bag-type dust collector as claimed in claim 1, wherein: the ash collecting mechanism (7) comprises a water storage tank (71), a filter screen (72), a water pump (73), a conveying pipe (74) and an annular pipe (75), the water storage tank (71) is placed at the bottom of the box body (1), the dust exhaust pipe (6) is positioned inside the water storage tank (71), the filter screen (72) is clamped on the inner side wall of the water storage tank (71), the front surface of the water storage tank (71) is provided with a sealing door, the sealing door corresponds to the filter screen (72), the water pump (73) is arranged on the inner bottom wall of the water storage tank (71), the annular pipe (75) is embedded in the inner wall of the tank body (1), the annular pipe (75) is positioned at the bottom in the box body (1), the outer surface of the annular pipe (75) is fixedly communicated with circumferential arrays of spray heads, the top end of the delivery pipe (74) penetrates through the box body (1) and is communicated with the annular pipe (75), the bottom end of the delivery pipe (74) penetrates through the water storage tank (71) and is communicated with the output end of the water pump (73).

3. The dust removing device of a bag-type dust collector as claimed in claim 1, wherein: tremble grey mechanism (9) and include bull stick (91) and mount (94) and gear (95), mount (94) fixed connection is in the inner wall of air exit (3), and the surface of bull stick (91) rotates with the middle part of mount (94) to be connected, the top of bull stick (91) extends to the top of roof (2), and gear (95) fixed connection is in the top of bull stick (91), the bottom of bull stick (91) rotates with the interior diapire of filter bag (4) to be connected, the outer fixed surface of bull stick (91) is connected with two sets of equidistant connection ropes (93) of arranging, every the equal fixedly connected with ball (92) of one end of connecting rope (93).

4. The dust removing device of a bag-type dust collector as claimed in claim 3, wherein: actuating mechanism (8) are including cylinder (81) and equidistance arrangement pinion rack (82), cylinder (81) are installed in the left surface of box (1), and the flexible end of cylinder (81) runs through box (1) and is connected with pinion rack (82), the surface of pinion rack (82) meshes with the surface of gear (95) mutually.

5. The dust removing device of a bag-type dust collector as claimed in claim 1, wherein: the inner wall of the box body (1) is fixedly connected with round rods (5) which are arranged at equal intervals, and the outer surface of each round rod (5) is connected with the bottom of each filter bag (4).

6. The dust removing device of a bag-type dust collector as claimed in claim 1, wherein: and a valve is arranged on the outer surface of the dust exhaust pipe (6).