CN211384219U

CN211384219U - Anticorrosion dust removal sack

Info

Publication number: CN211384219U
Application number: CN201922234355.8U
Authority: CN
Inventors: 王研; 滕国文; 张蕊; 陈秀玲; 尹雪芬
Original assignee: Shanghai Kegesi Filter Materials Co ltd
Current assignee: Shanghai Kegesi Filter Materials Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-01
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to an anti-corrosion dust removal cloth bag, which belongs to the technical field of dust removal cloth bags and has the technical proposal that the anti-corrosion dust removal cloth bag comprises a dust removal cloth bag; a dust removal material layer attached to the inner wall of the dust removal cloth bag; and the clamping component of suit in dust removal sack import department, clamping component includes: first arc arm and second arc arm that locking piece looks fixed are passed through to one end, the one end that locking piece was kept away from to first arc arm is seted up along the extending direction of first arc arm and is supplied second arc arm to insert the standing groove of establishing, a plurality of card hole has been seted up to the both sides wall symmetry of standing groove, the holding tank has been seted up to the one end that locking piece was kept away from to second arc arm, be provided with first compression spring in the holding tank, first compression spring's both ends all are connected with the one end of keeping away from first compression spring and wear out the holding tank outer wall, and with the fixture block of card hole looks gomphosis, the utility model discloses can cramp firmly the import department of dust pocket, reduce because of the insecure and dull dust pocket of installation and break away from the condition.

Description

Anticorrosion dust removal sack

Technical Field

The utility model belongs to the technical field of the technique of dust removal sack and specifically relates to a corrosion protection dust removal sack is related to.

Background

The dust removal bag is a dust removal cloth bag matched with the bag type dust remover and is made of non-woven fabrics and woven fabrics. In the production process of thermal power generation, steel, cement, chemical industry and other industries, a large amount of dust and smoke are generated, so that serious pollution is caused to the atmosphere and human bodies, the nation sets strict requirements on the atmospheric emission of enterprises of the type, bag type dust removal is an ideal dust removal mode which is widely used, and a dust removal bag is called as the heart of a bag type dust remover and plays an important role in dust removal effect.

In the installation of the existing dust removal bag, most of the dust removal bags are installed by rubber bands, ropes or steel wires, for example, the inlet of the dust removal bag is sleeved at the outlet end of the dust discharged by the machine, and then the rubber bands, the ropes or the steel wires are wound at the inlet of the dust removal bag, so that the inlet of the dust removal bag is fixedly sleeved at the outlet end of the dust discharged by the machine.

However, the dust removal bag adopts a rubber band or a rope belt, so that the dust removal bag is not firm to mount, the dust removal bag is separated from a dust outlet end of a machine when the machine works, dust flies, and the flying dust is easily sucked into the body by workers to cause injury to the bodies of the workers.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an anticorrosion dust removal sack, can cramp firmly with the import department of dust removal bag, reduce because of the installation insecure condition that leads to the dust removal bag to break away from the machine exit end.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an anti-corrosion dust removal cloth bag comprises a dust removal cloth bag; a dust removal material layer attached to the inner wall of the dust removal cloth bag; and the clamping component of suit in dust removal sack import department, clamping component includes: the locking piece looks fixed first arc arm and second arc arm are passed through to one end, the one end that the locking piece was kept away from to first arc arm is seted up along the extending direction of first arc arm and is supplied second arc arm to insert the standing groove of establishing, a plurality of card hole has been seted up to the both sides wall symmetry of standing groove, the holding tank has been seted up to the one end that the locking piece was kept away from to second arc arm, be provided with first compression spring in the holding tank, first compression spring's both ends all are connected with the fixture block with card hole looks gomphosis, the outer wall of second arc arm is stretched out to the one end that first compression spring was kept away from to the fixture block.

Through adopting above-mentioned technical scheme, the subassembly of cramping can establish the exit end at the machine with the firm cover of dust removal sack, it is fixed mutually with the one end of first arc arm and second arc arm through the locking piece, the fixture block on the second arc arm utilizes the restoring force of first compression spring itself, the outer wall of second arc arm is stretched out all the time to the one end that can make to keep away from first compression spring, and with the gomphosis of card hole looks on the first arc arm, make the import department of dust removal sack can cramp the exit end at the machine, reduce because of the installation insecure condition that leads to the dust removal bag to break away from the machine exit end.

The utility model discloses further configure to: the locking member includes: the clamping groove is formed in one end, far away from the placing groove, of the first arc-shaped arm; the mounting groove is formed in one end, far away from the accommodating groove, of the second arc-shaped arm; the buckles are symmetrically hinged to the bottom of the mounting groove and buckled with the clamping grooves; and the second compression spring is arranged between the two buckles.

Through adopting above-mentioned technical scheme, the buckle can utilize the restoring force of second compression spring itself, with buckle lock to the draw-in groove in for the one end reciprocal anchorage of first arc arm and second arc arm gets up, realizes cramping the subassembly and can establish the fixed cover of dust removal sack on the outlet end of machine.

The utility model discloses further configure to: the outer wall of the dust removal cloth bag close to the clamping hole is provided with female buttons which are linearly arranged along the extending direction of the dust removal cloth bag, and the outer wall of the dust removal cloth bag close to the clamping block is provided with male buttons which are buckled with the female buttons.

Through adopting above-mentioned technical scheme, the mutual lock of size or open each other that pin thread and box can be adjusted according to dust removal sack import department for the dust removal sack can be more practical, reduces the condition that dust removal sack size is inconsistent.

The utility model discloses further configure to: all sides of first arc arm and second arc arm encircle and are equipped with the elasticity rope, the one end that first arc arm and second arc arm were kept away from to the elasticity rope is connected with the lock hook.

Through adopting above-mentioned technical scheme, the lock hook can with the shackle looks lock on the outer wall of machine exit end, can further fix the exit end at the machine with the import department of dust bag, reduce because of the installation insecure condition that leads to the dust bag to break away from the machine exit end.

The utility model discloses further configure to: handles are symmetrically arranged on the peripheral sides of the first arc-shaped arm and the second arc-shaped arm.

Through adopting above-mentioned technical scheme, the installation handle can make the dust removal sack become more convenient when the installation.

The utility model discloses further configure to: an opening is formed in the bottom of the dust removal cloth bag, and a zipper is arranged at the opening.

Through adopting above-mentioned technical scheme, set up the opening can be convenient clear up out the dust in the sack that will remove dust, set up the zip fastener at the opening part, can realize sealed open-ended effect, when needs during operation, pull on the zip fastener, with the opening sealed can.

The utility model discloses further configure to: and a perspective window is sewn on the dust removal cloth bag.

By adopting the technical scheme, the perspective window can see whether the dust collecting cloth bag is full of dust at any time and any place, and the effect of timely cleaning the dust in the dust collecting cloth bag can be achieved.

The utility model discloses further configure to: the material of the dust removal cloth bag is 729 filter cloth.

By adopting the technical scheme, the 729 filter cloth has better corrosion resistance and better dust filtration effect, and can realize the anti-corrosion effect of the dust removal cloth bag.

To sum up, the utility model discloses a following at least one useful technological effect:

through the installation cramp subassembly, can establish the exit end at the machine with the firm cover of dust removal sack, the fixture block on the second arc arm utilizes the restoring force of compression spring itself, can make the one end of keeping away from compression spring stretch out the outer wall of second arc arm all the time to with the card hole looks gomphosis on the first arc arm, make the import department of dust removal sack can cramp the exit end at the machine, reduce because of the insecure condition that leads to the dust removal bag to break away from the machine exit end of installing.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a part of a tightening assembly according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a locking member according to an embodiment of the present invention.

Reference numerals: 1. a dust removal cloth bag; 11. a female buckle; 12. a male buckle; 13. a zipper; 14. a see-through window; 21. a first arcuate arm; 210. a placement groove; 211. a clamping hole; 212. a card slot; 22. a second arcuate arm; 220. accommodating grooves; 221. a first compression spring; 222. a clamping block; 223. mounting grooves; 224. buckling; 225. a second compression spring; 23. an elastic cord; 231. a fastening hook; 24. a handle.

Detailed Description

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

In this embodiment: for the utility model discloses an anticorrosion dust removal sack, as shown in figure 1, figure 2, include: a dust removal cloth bag 1; a dust removal material layer attached to the inner wall of the dust removal cloth bag 1; and a tightening component sleeved at the inlet of the dust removal cloth bag 1. The dust removal material layer can filter dust into the dust removal cloth bag 1, and the tightening component can fixedly sleeve the inlet of the dust removal cloth bag 1 at the outlet end of the machine, so that the situation that the inlet of the dust removal cloth bag 1 is separated from the outlet end of the machine is reduced.

In this embodiment, the tightening assembly includes: first arc arm 21 and second arc arm 22, the locking piece is passed through to the one end of first arc arm 21 and the one end of second arc arm 22 and is linked together, and first arc arm 21 all makes with second arc arm 22 with plastics, so first arc arm 21 all has elasticity with second arc arm 22, the one end of keeping away from the locking piece at first arc arm 21 has seted up standing groove 210, standing groove 210 is seted up along the extending direction of first arc arm 21, and standing groove 210 can supply the arc arm to keep away from the one end of locking piece and insert and establish, a plurality of card hole 211 has been seted up to the both sides wall symmetry of standing groove 210, in this implementation, the figure of card hole 211 is three, and the direction linear the arranging of the card hole 211 along the standing groove 210 degree of depth.

Holding tank 220 has been seted up to the one end of keeping away from the locking piece at second arc arm 22, be provided with first compression spring 221 in holding tank 220, the both ends of first compression spring 221 all are connected with fixture block 222, the outer wall of second arc arm 22 is stretched out to the one end that fixture block 222 kept away from first compression spring 221, and in fixture block 222 can the gomphosis to the card hole 211 of standing groove 210, according to the size of the exit end of machine, with the fixture block 222 gomphosis on second arc arm 22 to the different card hole 211 on first arc arm 21, the size of the import department of regulation dust removal sack 1 that can be fine, make more firm the installation on the exit end of machine of dust removal sack 1, reduce the circumstances that the import department of dust removal sack 1 breaks away from with the exit end of machine.

As shown in fig. 1 and 3, in the present embodiment, the locking member includes: a clamping groove 212 formed at one end of the first arc-shaped arm 21 far away from the placing groove 210; the mounting groove 223 is formed at one end of the second arc-shaped arm 22 far away from the accommodating groove 220; the bottom of the mounting groove 223 is symmetrically hinged with buckles 224, the second compression springs 225 are mounted between the buckles 224, the second compression springs 225 can utilize restoring force of the second compression springs 225 to enable the buckles 224 to be buckled with the clamping grooves 212 all the time, so that one ends of the first arc-shaped arm 21 and the second arc-shaped arm 22 are fixed, and the dust removal cloth bag 1 can be fixedly sleeved on the outlet end of the machine through the tightening assembly.

A plurality of box 11 is installed to the outer wall that is close to card hole 211 at dust removal sack 1, box 11 is linear along the extending direction of dust removal sack 1 and arranges, in this embodiment, the figure of box 11 is three, a plurality of pin thread 12 is installed to the outer wall that is close to fixture block 222 at dust removal sack 1, the figure of pin thread 12 is unanimous with the figure of box 11, and can be with 11 looks locks of box, pin thread 12 can be according to the mutual lock of size or open each other of 1 import departments of dust removal sack regulation with box 11, make dust removal sack 1 can be more practical, reduce the condition that 1 size of dust removal sack is inconsistent.

All sides of first arc arm 21 and second arc arm 22 encircle and are equipped with elasticity rope 23, the one end that first arc arm 21 and second arc arm 22 were kept away from to elasticity rope 23 is connected with lock hook 231, in this embodiment, the figure of elasticity rope 23 and lock hook 231 is four, lock hook 231 can with the shackle looks lock on the outer wall of machine exit end, can further overlap the fixed cover of dust removal sack 1 on the exit end of machine, reduce the condition that the import department of dust removal sack 1 breaks away from with the exit end of machine.

Handles 24 are symmetrically arranged on the peripheral sides of the first arc-shaped arm 21 and the second arc-shaped arm 22, the handles 24 are arranged between the two elastic ropes 23, and the handles 24 can make the dust removal cloth bag 1 more convenient to detach and install.

In addition, an opening is formed in the bottom of the dust removal cloth bag 1, the zipper 13 is arranged at the opening, when the dust collection cloth bag 1 is filled with dust, the zipper 13 at the opening is opened for cleaning, cleaning is more convenient, and after the dust is cleaned, the zipper 13 is pulled up, the opening is sealed and pulled up, and the dust can be continuously collected.

The perspective window 14 is sewn on the dust removal cloth bag 1, the perspective window 14 is made of transparent plastics, whether dust in the dust removal cloth bag 1 is fully collected can be observed at any time and any place, and the dust removal cloth bag can be cleaned in time.

The material of the dust removal cloth bag 1 is 729 filter cloth, the 729 filter cloth has good corrosion resistance and good dust filtration effect, and the anti-corrosion effect of the dust removal cloth bag 1 can be realized.

The implementation principle of the embodiment is as follows: the inlet of the dust removal cloth bag 1 is sleeved on the outlet end of the machine, the two clamping blocks 222 are pressed, the first compression spring 221 is in a compression state, one end, far away from the locking piece, of the second arc-shaped arm 22 is inserted into the placing groove 210 formed in the first arc-shaped arm 21, the length, inserted into the placing groove 210, of the second arc-shaped arm 22 is adjusted according to the size of the outlet end of the machine, then the restoring force of the first compression spring 221 is utilized, one end, far away from the first compression spring 221, of the clamping block 222 is embedded into the corresponding clamping hole 211, the dust removal cloth bag 1 is fixedly installed on the outlet end of the machine, the fastening hook 231 on the elastic rope 23 is hooked with the hook ring on the outer wall of the outlet end of the machine, the dust removal cloth bag 1 is further firmly installed on the outlet end of the machine, and the situation that the inlet of the dust removal cloth bag 1 is separated from the.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An anticorrosion dust removal sack which characterized in that: comprises a dust removal cloth bag (1);

a dust removal material layer attached to the inner wall of the dust removal cloth bag (1);

and the banding subassembly of suit in dust removal sack (1) import department, the banding subassembly includes: first arc arm (21) and second arc arm (22) that the locking piece was fixed mutually are passed through to one end, the one end that the locking piece was kept away from in first arc arm (21) is seted up along the extending direction of first arc arm (21) and is supplied second arc arm (22) to insert standing groove (210) of establishing, a plurality of card hole (211) have been seted up to the both sides wall symmetry of standing groove (210), holding tank (220) have been seted up to the one end that the locking piece was kept away from in second arc arm (22), be provided with first compression spring (221) in holding tank (220), the both ends of first compression spring (221) all are connected with fixture block (222) with card hole (211) looks gomphosis, the outer wall of second arc arm (22) is stretched out to the one end that first compression spring (221) was kept away from in fixture block (222).

2. The anti-corrosion dust removal cloth bag according to claim 1, wherein: the locking member includes: the clamping groove (212) is formed in one end, far away from the placing groove (210), of the first arc-shaped arm (21); the mounting groove (223) is formed in one end, far away from the accommodating groove (220), of the second arc-shaped arm (22); the buckles (224) are symmetrically hinged at the bottom of the mounting groove (223) and buckled with the clamping groove (212); a second compression spring (225) mounted between the two catches (224).

3. The anti-corrosion dust removal cloth bag according to claim 1, wherein: the outer wall of the dust removal cloth bag (1) close to the clamping hole (211) is provided with female buttons (11) which are linearly arranged along the extending direction of the dust removal cloth bag (1), and the outer wall of the dust removal cloth bag (1) close to the clamping block (222) is provided with male buttons (12) which are buckled with the female buttons (11).

4. The anti-corrosion dust removal cloth bag according to claim 1, wherein: all encircle the week side of first arc arm (21) and second arc arm (22) and be equipped with elasticity rope (23), the one end that first arc arm (21) and second arc arm (22) were kept away from in elasticity rope (23) is connected with lock hook (231).

5. The anti-corrosion dust removal cloth bag according to claim 1, wherein: handles (24) are symmetrically arranged on the peripheral sides of the first arc-shaped arm (21) and the second arc-shaped arm (22).

6. The anti-corrosion dust removal cloth bag according to claim 1, wherein: an opening is formed in the bottom of the dust removal cloth bag (1), and a zipper (13) is arranged at the opening.

7. The anti-corrosion dust removal cloth bag according to claim 1, wherein: a perspective window (14) is sewn on the dust removal cloth bag (1).

8. The anti-corrosion dust removal cloth bag according to claim 1, wherein: the material of the dust removal cloth bag (1) is 729 filter cloth.