CN218458921U

CN218458921U - Explosion-proof type sack dust collecting equipment

Info

Publication number: CN218458921U
Application number: CN202221749915.9U
Authority: CN
Inventors: 余成玉
Original assignee: Hefei Huimin Environmental Protection Technology Co ltd
Current assignee: Hefei Qingzhiyuan Environmental Protection Technology Co.,Ltd.
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-02-10
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses an explosion-proof cloth bag dust removing device, which comprises a dust removing box body, wherein one side of the dust removing box body is fixedly provided with two first air inlets, the other side of the dust removing box body is fixedly provided with an air outlet, a filter screen is arranged in the air outlet in a sliding manner, the upper end of the dust removing box body is fixedly provided with a machine case, the upper end of the machine case is fixedly provided with a second air inlet, the lower end of the dust removing box body is fixedly provided with a storage hopper, the surface of the dust removing box body is movably provided with a box door, and the lower end of the box door is fixedly connected with a rotary seat; the utility model discloses, when the dust removal sack is dismantled to needs, by cylinder drive telescopic link, the chamber door is opened with the second free bearing to the first free bearing of cooperation, and the chamber door cup joints through the roating seat and rotates outside the dead lever, and the back is opened to the chamber door, starts the electric push rod in the slide rail, and electric push rod promotes the connecting seat and drives the fixed plate and remove along the slide rail direction, can make in the fixed plate shifts out the slide rail, later takes off the fixed plate from the connecting seat upper end, can accomplish the dismantlement of sack frame and dust removal sack.

Description

Explosion-proof type sack dust collecting equipment

Technical Field

The utility model belongs to the technical field of the sack cleaner, concretely relates to explosion-proof type sack dust collecting equipment.

Background

The cloth bag dust remover is a main device for treating air pollution in environmental protection, is widely applied to various industries of dust treatment, and is suitable for collecting fine, dry and 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, when 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.

After the cloth bag dust removing equipment is used for a long time, cloth bags in the equipment need to be cleaned or replaced, but the existing cloth bag dust removing equipment is single in design, the cloth bags are troublesome to detach and install, and the workload of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof type sack dust collecting equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof type sack dust collecting equipment, includes the dust removal box, the fixed two first air inlets that are provided with in dust removal box one side, the fixed gas outlet that is provided with of dust removal box opposite side, and the inside slip of gas outlet is provided with the filter screen, dust removal box upper end fixed mounting has quick-witted case, and quick-witted case upper end fixed mounting has the second air inlet, dust removal box lower extreme fixed mounting has the storage hopper, dust removal box surface movable mounting has the chamber door, chamber door lower extreme fixedly connected with roating seat, and the roating seat cup joints in the dead lever outside, connecting rod fixed mounting is passed through on the inside top of dust removal box, mount lower extreme fixed mounting has the slide rail, and the inboard slip of slide rail is provided with the sack frame to the sack frame inboard is provided with the dust removal sack.

Preferably, the inner side of the air outlet is provided with a sliding groove, and the upper end and the lower end of the filter screen are fixedly connected with sliding blocks matched with the sliding groove.

Preferably, the dust removal box is close to chamber door one side inner wall fixed mounting has first free bearing, and the first free bearing outside articulates there is the cylinder, the terminal swing joint of cylinder has the telescopic link, chamber door inboard surface fixed mounting has the second free bearing, and the second free bearing keeps articulated with the telescopic link, chamber door surface fixed mounting has explosion-proof glass.

Preferably, the sliding rail is internally provided with a fixed plate in a sliding manner, the surface of one side of the fixed plate is provided with an embedded groove in a penetrating manner, the surface of the other side of the fixed plate is provided with a fixed groove in a penetrating manner, and the cloth bag frame is fixed under the fixed groove.

Preferably, the number of the slide rails fixedly mounted at the lower end of the fixing frame is more than one, a plurality of slide rails are arranged, an electric push rod is movably mounted inside each slide rail, the tail end of each electric push rod is fixedly connected with a connecting seat, and the surface of each connecting seat is fixedly provided with a nesting block matched with the nesting groove.

Preferably, the upper end of the fixing frame is fixedly provided with an air duct used for connecting a pulse electromagnetic valve inside the case, and the air duct is matched with the fixing groove for use.

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

1. the utility model discloses, when the dust removal sack is dismantled to needs, by cylinder drive telescopic link, cooperate first free bearing and second free bearing to open the chamber door, the chamber door cup joints through the roating seat and rotates outside the dead lever, after the chamber door is opened, start the electric push rod in the slide rail, electric push rod promotes the connecting seat and drives the fixed plate and remove along the slide rail direction, can make in the fixed plate shifts out the slide rail, later take off the fixed plate from the connecting seat upper end, can accomplish the dismantlement of sack frame and dust removal sack, this mode is easy and simple to handle swiftly, and need not staff's manual dismantlement, after the fixed plate is taken off, the staff can clear up sack frame and dust removal sack, treat to clear up or change the completion back, it is fixed with the fixed plate to pass through nested groove and nested piece again and connecting seat connection, again drive connecting seat and fixed plate by electric push rod and remove to the slide rail, electric push rod drives the fixed plate and removes under the air duct until the fixed groove, this operation is convenient for the fixed groove and air duct calibration, after dust removal sack operation is worked a period, pass through to the air duct by the pulse in the fixed slot of quick-witted incasement and the air duct.

2. The utility model discloses, the dust gas after the dust removal sack filters, in the dust removal box through gas outlet discharge, the gas outlet position is equipped with the filter screen, filter the dust gas after filtering again, thereby ensure this sack dust collecting equipment's filter effect, and when the filter screen is dismantled to needs, through slider and the intraoral spout of gas outlet at both ends about the filter screen, can take out intraoral filter screen of gas outlet and clear up it, the staff of being convenient for dismantles and assembles, alleviates staff's work burden.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of FIG. 1 showing the structure of the present invention;

FIG. 3 is a left side view of FIG. 1 showing the structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the dust-removing box body of the structure of the present invention;

fig. 5 is a schematic view of the gas outlet structure of the present invention.

In the figure: 1. a dust removal box body; 101. a cylinder; 102. a telescopic rod; 103. a first hinge base; 104. a fixed mount; 105. a connecting rod; 106. a gas-guide tube; 107. a slide rail; 108. an electric push rod; 109. a connecting seat; 110. nesting blocks; 111. a fixing plate; 112. embedding a sleeve groove; 113. a fixing groove; 114. a cloth bag frame; 115. a dust removal cloth bag; 2. a first air inlet; 3. a chassis; 4. a second air inlet; 5. a storage hopper; 6. a box door; 61. a second hinge base; 7. explosion-proof glass; 8. a rotating base; 9. a fixing rod; 10. an air outlet; 1001. a chute; 11. a filter screen; 1101. a slide block.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-5, the utility model provides an explosion-proof type sack dust collecting equipment, including

dust removal box

1, 1 one side of dust removal box is fixed and is provided with two

first air inlets

2, 1 opposite side of dust removal box is fixed and is provided with gas outlet 10, and the inside slip of gas outlet 10 is provided with

filter screen

11, 1 upper end fixed mounting of dust removal box has quick-witted case 3, and quick-witted case 3 upper end fixed mounting has second air inlet 4, 1 lower extreme fixed mounting of dust removal box has storage hopper 5, 1 surface movable mounting of dust removal box has

chamber door

6, 6 lower extreme fixedly connected with roating seat 8 of chamber door, and roating seat 8 cup joints in the dead lever 9 outside, 1 inside top of dust removal box has mount 104 through connecting rod 105 fixed mounting, mount 104 lower extreme fixed mounting has slide rail 107, and slide rail 107 inboard slip and be provided with sack frame 114 to sack frame 114 inboard is provided with dust removal sack 115.

Further, a sliding groove 1001 is formed in the inner side of the air outlet 10, and sliding blocks 1101 matched with the sliding groove 1001 are fixedly connected to the upper end and the lower end of the filter screen 11.

In this embodiment, can filter the dust gas after filtering again through setting up filter screen 11, when needs clearance filter screen 11, through slider 1101 cooperation spout 1001 at filter screen 11 upper and lower both ends, can pull out filter screen 11 from gas outlet 10 in, the staff of being convenient for dismantles clearance and equipment.

Further, the dust removal box body 1 is close to the inner wall fixed mounting of 6 one sides of chamber door has first free bearing 103, and the first free bearing 103 outside articulates there is cylinder 101, the terminal swing joint of cylinder 101 has

telescopic link

102, 6 inboard side fixed surfaces of chamber door have second free bearing 61, and second free bearing 61 keeps articulating with

telescopic link

102, 6 fixed surfaces of chamber door have explosion-proof glass 7.

In this embodiment, through setting up cylinder 101 and telescopic link 102, steerable chamber door 6 is automatic to be opened closed, and cooperation second free bearing 61 and first free bearing 103 make chamber door 6 when rotating, adjust the angle of cylinder 101 and telescopic link 102 to make things convenient for the staff to observe the dust removal filtration condition in the dust removal box 1 through setting up explosion-proof glass 7.

Further, a fixing plate 111 is slidably disposed inside the slide rail 107, a nesting groove 112 is formed in a surface of one side of the fixing plate 111 in a penetrating manner, a fixing groove 113 is formed in a surface of the other side of the fixing plate 111 in a penetrating manner, and a cloth bag frame 114 is fixed under the fixing groove 113.

In this embodiment, the fixing plate 111 is slidably disposed in the sliding rail 107, so that the worker can disassemble and assemble the bag device, and when the fixing plate 111 is taken out from the sliding rail 107, the dust removal bag 115 in the bag frame 114 can be taken out through the fixing groove 113 to clean or replace the dust removal bag.

Furthermore, the number of the slide rails 107 fixedly mounted at the lower end of the fixing frame 104 is more than one, an electric push rod 108 is movably mounted inside each slide rail 107, the tail end of each electric push rod 108 is fixedly connected with a connecting seat 109, and the surface of each connecting seat 109 is fixedly provided with a nesting block 110 matched with a nesting groove 112.

In this embodiment, the connecting seat 109 is provided to facilitate an operator to insert the fixing plate 111 into the slide rail 107, the connecting seat 109 is fixedly connected to the fixing plate 111 through the nesting block 110 and the nesting groove 112, which facilitates installation of the operator, increases stability of the fixing plate 111 in the slide rail 107, and prevents the fixing plate 111 from sliding randomly, and meanwhile, the electric push rod 108 is connected to one side of the connecting seat 109, so that the connecting seat 109 can automatically move in the slide rail 107, and the operator does not need to manually adjust positions of the connecting seat 109 and the fixing plate 111 in the slide rail 107.

Further, an air duct 106 for connecting the pulse electromagnetic valve inside the case 3 is fixedly installed at the upper end of the fixing frame 104, and the air duct 106 is used in cooperation with the fixing groove 113.

In this embodiment, after the dust removal cloth bag 115 works for a period of time, the pulse electromagnetic valve in the case 3 injects air into the fixing groove 113 and the dust removal cloth bag 115 through the air duct 106, so as to clean the dust outside the dust removal cloth bag 115, and the electric push rod 108 facilitates the connecting seat 109 to drive the fixing plate 111 to move, so that the fixing groove 113 moves to the position right below the air duct 106.

The utility model discloses a theory of operation and use flow: when the dust removing bag is used for a long time, dust gas enters the dust removing box body 1 through the first air inlet 2 for filtering and dust removing, when the dust removing bag 115 needs to be detached after the dust removing bag 115 is used for a long time, the telescopic rod 102 is driven by the air cylinder 101, the box door 6 is opened by matching with the first hinge base 103 and the second hinge base 61, the box door 6 is sleeved outside the fixed rod 9 through the rotary base 8 for rotating, after the box door 6 is opened, the electric push rod 108 in the slide rail 107 is started, the electric push rod 108 pushes the connecting base 109 to drive the fixed plate 111 to move along the slide rail 107, so that the fixed plate 111 can be moved out of the slide rail 107, then the fixed plate 111 is taken down from the upper end of the connecting base 109, and the detachment of the bag frame 114 and the dust removing bag 115 can be completed, the mode is simple and fast in operation, the manual disassembly of workers is not needed, after the fixing plate 111 is taken down, the workers can clean the cloth bag frame 114 and the dust removal cloth bag 115, after the cleaning or the replacement is completed, the fixing plate 111 is connected and fixed with the connecting seat 109 through the embedded groove 112 and the embedded block 110 again, then the connecting seat 109 and the fixing plate 111 are driven by the electric push rod 108 to move towards the sliding rail 107, the electric push rod 108 drives the fixing plate 111 until the fixing groove 113 moves to be under the air duct 106, the operation is convenient for the calibration of the fixing groove 113 and the air duct 106, and after the dust removal cloth bag 115 works for a period of time, the pulse electromagnetic valve in the case 3 injects air into the fixing groove 113 and the dust removal cloth bag 115 through the air duct 106 so as to clean dust outside the dust removal cloth bag 115;

dust gas after filtering through dust removal sack 115, in gas outlet 10 discharge dust removal box 1, gas outlet 10 positions are equipped with filter screen 11, dust gas after filtering filters again, thereby ensure this sack dust collecting equipment's filter effect, and when filter screen 11 is dismantled to needs, slider 1101 and the spout 1001 in the gas outlet 10 through filter screen 11 upper and lower both ends, can take out filter screen 11 in the gas outlet 10 and clear up it, be convenient for staff dismantles and assembles, alleviate staff's work burden.

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

Claims

1. The utility model provides an explosion-proof type sack dust collecting equipment, includes dust removal box (1), its characterized in that: the dust removal box is characterized in that two first air inlets (2) are fixedly arranged on one side of the dust removal box body (1), the other side of the dust removal box body (1) is fixedly provided with an air outlet (10), a filter screen (11) is arranged in the air outlet (10) in a sliding mode, a case (3) is fixedly arranged on the upper end of the dust removal box body (1), a second air inlet (4) is fixedly arranged on the upper end of the case (3), a storage hopper (5) is fixedly arranged on the lower end of the dust removal box body (1), a case door (6) is movably arranged on the surface of the dust removal box body (1), a rotary seat (8) is fixedly connected to the lower end of the case door (6), the rotary seat (8) is sleeved on the outer side of a fixed rod (9), a fixing frame (104) is fixedly arranged on the inner top end of the dust removal box body (1) through a connecting rod (105), a sliding rail (107) is fixedly arranged on the lower end of the fixing frame (104), a cloth bag frame (114) is arranged on the inner side of the sliding rail (107), and a cloth bag frame (115) is arranged on the inner side of the cloth bag frame (114).

2. The explosion-proof cloth bag dust removal device of claim 1, wherein: the sliding groove (1001) is formed in the inner side of the air outlet (10), and the upper end and the lower end of the filter screen (11) are fixedly connected with sliding blocks (1101) matched with the sliding groove (1001).

3. The explosion-proof cloth bag dust removal device of claim 1, wherein: dust removal box (1) is close to chamber door (6) one side inner wall fixed mounting has first free bearing (103), and first free bearing (103) outside articulates there is cylinder (101), the terminal swing joint of cylinder (101) has telescopic link (102), chamber door (6) inboard fixed surface installs second free bearing (61), and second free bearing (61) and telescopic link (102) keep articulated, chamber door (6) fixed surface installs explosion-proof glass (7).

4. The explosion-proof cloth bag dust removal device of claim 1, wherein: the cloth bag type dust collector is characterized in that a fixing plate (111) is arranged in the sliding rail (107) in a sliding mode, an embedding groove (112) penetrates through the surface of one side of the fixing plate (111), a fixing groove (113) penetrates through the surface of the other side of the fixing plate (111), and a cloth bag frame (114) is fixed under the fixing groove (113).

5. The explosion-proof cloth bag dust removal device of claim 1, wherein: the number of the sliding rails (107) fixedly mounted at the lower end of the fixing frame (104) is more than one, a plurality of sliding rails are arranged, each sliding rail (107) is movably mounted inside with an electric push rod (108), the tail end of the electric push rod (108) is fixedly connected with a connecting seat (109), and the surface of the connecting seat (109) is fixedly provided with a nesting block (110) matched with a nesting groove (112).

6. The explosion-proof cloth bag dust removal device of claim 1, wherein: the upper end of the fixing frame (104) is fixedly provided with an air duct (106) used for being connected with a pulse electromagnetic valve inside the case (3), and the air duct (106) is matched with the fixing groove (113) for use.