CN216986746U

CN216986746U - Bag-type dust collector for hazardous waste garbage disposal

Info

Publication number: CN216986746U
Application number: CN202121469222.XU
Authority: CN
Inventors: 杨俊波; 花荣
Original assignee: Yangzhou Shoutuo Environmental Technology Co ltd
Current assignee: Yangzhou Shoutuo Environmental Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-07-19
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a bag-type dust collector for hazardous waste garbage disposal, which comprises: the dust remover comprises a dust remover shell, wherein a guide ring is fixedly arranged on the inner wall of the dust remover shell, a pattern plate is arranged inside the dust remover shell, a cloth bag structure is arranged on the surface of the bottom of the pattern plate, the upper surface of the pattern plate is fixedly arranged with an outer fixed frame, and a dust removing cavity is formed inside the dust remover shell; the dust remover comprises a shaking device, wherein a cam is arranged inside the shaking device, the cam is arranged on a shaft lever, one end of the shaft lever is movably connected inside a dust remover shell through a bearing, and the other end of the shaft lever penetrates through a wall plate of the dust remover shell through the bearing and is fixedly arranged with an output shaft of a driving motor. This sack cleaner for dangerous waste refuse treatment, sack structure carry out reciprocal elevating work under a series of drive mechanism effects such as driving motor, realize the work of rocking of sack structure to the speed of dropping of the inside dust of sack structure can effectual improvement dust remover collect the effect of dust.

Description

Bag-type dust collector for hazardous waste garbage disposal

Technical Field

The utility model relates to the field of bag-type dust collectors, in particular to a bag-type dust collector for hazardous waste garbage treatment.

Background

The bag-type dust collector is one of the main devices of the waste incineration power plant as a dry dust filtering device; the bag-type dust collector 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, after the dust-containing gas enters the bag-type dust remover, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and the dust is blocked when the gas containing fine dust passes through the filter bag, so that the gas is purified.

Because the flue gas generated by burning the dangerous household waste garbage contains acidic gases such as hydrogen chloride and sulfur dioxide, the acidic gases have high corrosivity on the dust remover body, the dust remover operates for three years, the dust remover body is corroded and perforated, a large amount of cold air enters the dust remover through the perforated part, the power consumption of a draught fan is high, and an ash bucket is blocked due to ash deposition.

In order to solve the above-mentioned defects, through the search, utility model with the notice number of CN211025482U discloses an anticorrosive bag-type dust collector for waste incineration plants, which "includes: the bag-type dust collector body is configured to form an integral structure of the bag-type dust collector and comprises an outer shell and an inner framework; wherein, the surface of the bag-type dust collector body after surface pretreatment is provided with a coating. "

Foretell sack cleaner in the use, the waste gas that produces danger waste garbage is handled the dust that produces and is piled up easily or adsorb at the inner wall of sack, and the user of being inconvenient for collects the dust to and the dust of the sack cleaner inner wall of cleaing away that can not be fine.

In view of the above, the present invention has been made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bag-type dust collector for hazardous waste garbage treatment, which aims to overcome the defects in the background technology.

In order to realize above-mentioned purpose, provide a sack cleaner for dangerous useless refuse treatment, include:

the dust remover comprises a dust remover shell, wherein a guide ring is fixedly arranged on the inner wall of the dust remover shell, a pattern plate is arranged inside the dust remover shell, a cloth bag structure is arranged on the surface of the bottom of the pattern plate, the upper surface of the pattern plate is fixedly arranged with an outer fixed frame, and a dust removing cavity is formed inside the dust remover shell;

the dust remover comprises a dust remover shell, a shaft lever, a cam, a bearing, a driving motor and a base, wherein the shaft lever is movably connected with the outer side wall surface of the dust remover shell through the bearing, the cam is arranged on the shaft lever, one end of the shaft lever is movably connected inside the dust remover shell through the bearing, the other end of the shaft lever penetrates through the wall plate of the dust remover shell through the bearing and is fixedly arranged with the output shaft of the driving motor, and the driving motor is arranged on the outer side wall surface of the dust remover shell through the base.

Preferably, four groups of sliding grooves are uniformly formed in the guide ring, four groups of sliding blocks are uniformly arranged at the circumferential position of the pattern plate, the sliding blocks are matched with the sliding grooves in size, and the sliding blocks are connected in the sliding grooves in a sliding manner.

Preferably, the shaking device comprises an outer fixing frame, a return spring, a guide rod, a fixing plate, a driving motor, a shaft lever, a cam, an inner fixing frame and a stress flange, wherein two sides of the bottom of the outer fixing frame are arranged on the surface of the pattern plate, and the outer fixing frame is made of metal and has a structure with a convex-shaped section.

Preferably, the guiding holes are formed in the two sides of the outer fixing frame, the guiding rods are inserted into the guiding holes, the upper ends of the guiding rods are fixedly arranged on the top wall of the dust remover shell, the upper ends of the guiding rods are fixedly arranged on the fixing plate, and the fixing plate is fixedly arranged inside the dust remover shell.

Preferably, the top of internal fixation frame and the fixed setting of outer fixed frame, and the inside lower fixed surface of internal fixation frame is provided with the atress flange, and the atress flange sets up for the arc, and the atress flange sets up with the cam relatively simultaneously.

Preferably, the section of the inner fixing frame is arranged in a shape like a Chinese character kou, and the inner fixing frame, the outer fixing frame and the pattern plate are of lifting structures.

Compared with the prior art, the utility model has the beneficial effects that: the sack structure carries out reciprocal elevating work under a series of drive mechanism effects such as driving motor, realizes the work of rocking of sack structure to the speed of dropping of the inside dust of sack structure accelerates, the effect that the dust was collected to the dust remover that can effectual improvement.

Drawings

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

FIG. 2 is a schematic diagram of the downward movement of the bag structure of the present invention;

FIG. 3 is a bottom view of the structural card of the present invention;

FIG. 4 is a top view of the utility model shown in FIG. 1;

FIG. 5 is a three-dimensional view of the external fixing frame of the structure of the utility model.

The reference numbers in the figures: 1. a dust collector housing; 2. a shaking device; 20. an outer fixed frame; 21. a return spring; 22. a guide bar; 23. a fixing plate; 24. a drive motor; 25. a shaft lever; 26. a cam; 27. an inner fixed frame; 28. a stressed flange; 3. a dust removal cavity; 4. a slider; 5. a pattern plate; 6. a cloth bag structure; 7. a guide ring.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a bag-type dust collector for hazardous waste garbage disposal, comprising: a dust remover shell 1 and a shaking device 2;

the inner wall of the dust remover shell 1 is fixedly provided with a guide ring 7, a pattern plate 5 is arranged in the dust remover shell 1, the surface of the bottom of the pattern plate 5 is provided with a cloth bag structure 6, meanwhile, the upper surface of the pattern plate 5 is fixedly arranged with an outer fixed frame 20, and a dust removing cavity 3 is arranged in the dust remover shell 1;

the internally mounted who rocks device 2 has cam 26, and cam 26 installs on axostylus axostyle 25, and axostylus axostyle 25 one end passes through bearing swing joint inside dust remover casing 1 simultaneously to the other end of axostylus axostyle 25 passes the wallboard of dust remover casing 1 through the bearing and sets up with the output shaft of driving motor 24 is fixed, and driving motor 24 passes through the frame and installs the lateral wall surface at dust remover casing 1.

The working mode of the shaking device 2 is as follows: start driving motor 24's external switch, driving motor 24's output shaft drives axostylus axostyle 25 and rotates, axostylus axostyle 25 drives cam 26 and rotates, lug on the cam 26 and atress flange 28 contact time, internal fixation frame 27 downstream this moment, simultaneously external fixation frame 20 downstream, and drive card 5 and sack structure 6 downstream, reset spring 21 at this moment is in the state of compressed, when lug on the cam 26 breaks away from with atress flange 28, reset spring 21 at this moment is in the state of release, and drive sack structure 6 upward movement simultaneously, sack structure 6 is under a series of drive mechanism effects such as driving motor 24, carry out reciprocal elevating work, realize the work of rocking of sack structure 6, thereby the speed of dropping of the inside dust of sack structure 6 with higher speed, can effectually improve the effect that the dust remover collected the dust.

As a better implementation mode, four groups of sliding grooves are uniformly formed in the guide ring 7, four groups of sliding blocks 4 are uniformly arranged at the circumferential position of the pattern plate 5, the sliding blocks 4 are matched with the sliding grooves in size, and the sliding blocks 4 are slidably connected in the sliding grooves.

As shown in fig. 1 and 3: when the pattern plate 5 goes up and down, the four groups of sliding blocks 4 at the circumferential positions are slidably connected in the sliding grooves in the guide ring 7, so that the pattern plate 5 goes up and down during the rising and falling, and the stability of the pattern plate 5 during the working period is ensured.

As a preferred embodiment, the shaking apparatus 2 comprises an outer frame 20, a return spring 21, a guide bar 22, a fixing plate 23, a driving motor 24, a shaft 25, a cam 26, an inner frame 27 and a force receiving flange 28, wherein both sides of the bottom of the outer frame 20 are mounted on the surface of the faceplate 5, and the outer frame 20 is made of a metal material and has a cross-section of a "convex" shape.

When sack structure 6 carries out reciprocal elevating work, realize the work of rocking of sack structure 6 to the speed of dropping of the inside dust of sack structure 6 can effectual improvement dust remover collection dust's effect with higher speed.

As a preferred embodiment, the two sides of the external fixing frame 20 are both provided with guide holes, and the guide holes are internally inserted with guide rods 22, the upper ends of the guide rods 22 are fixedly arranged with the top wall of the dust remover housing 1, meanwhile, the upper ends of the guide rods 22 are fixedly arranged with the fixing plate 23, and the fixing plate 23 is fixedly arranged inside the dust remover housing 1.

When the external fixing frame 20 goes up and down, two groups of guide rods 22 are inserted into the wall plates on two sides of the external fixing frame 20, the external fixing frame 20 for lifting operation is limited and guided by the guide rods 22, and the external fixing frame 20 is prevented from inclining when going up and down.

In a preferred embodiment, the top of the inner frame 27 is fixed to the outer frame 20, and the inner lower surface of the inner frame 27 is fixed to a force receiving flange 28, the force receiving flange 28 is arc-shaped, and the force receiving flange 28 is opposite to the cam 26.

In a preferred embodiment, the inner frame 27 is provided in a cross-sectional shape of a square, and the inner frame 27, the outer frame 20, and the faceplate 5 are configured to be lifted and lowered.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sack cleaner for hazardous waste refuse treatment which characterized in that includes:

the dust remover comprises a dust remover shell (1), wherein a guide ring (7) is fixedly installed on the inner wall of the dust remover shell (1), a pattern plate (5) is installed inside the dust remover shell (1), a cloth bag structure (6) is installed on the surface of the bottom of the pattern plate (5), the upper surface of the pattern plate (5) is fixedly arranged with an outer fixing frame (20), and a dust removing cavity (3) is formed inside the dust remover shell (1);

the dust collector is characterized by comprising a shaking device (2), wherein a cam (26) is arranged inside the shaking device (2), the cam (26) is arranged on a shaft lever (25), one end of the shaft lever (25) is movably connected inside a dust collector shell (1) through a bearing, the other end of the shaft lever (25) penetrates through a wall plate of the dust collector shell (1) through the bearing and is fixedly arranged with an output shaft of a driving motor (24), and the driving motor (24) is arranged on the surface of the outer side wall of the dust collector shell (1) through a base.

2. The bag-type dust collector for dangerous waste garbage disposal according to claim 1, characterized in that: four groups of sliding grooves are uniformly formed in the guide ring (7), four groups of sliding blocks (4) are uniformly arranged at the circumferential position of the pattern plate (5), the sliding blocks (4) are matched with the sliding grooves in size, and the sliding blocks (4) are slidably connected inside the sliding grooves.

3. The bag-type dust collector for dangerous waste garbage disposal according to claim 1, characterized in that: the shaking device (2) comprises an outer fixing frame (20), a return spring (21), a guide rod (22), a fixing plate (23), a driving motor (24), a shaft lever (25), a cam (26), an inner fixing frame (27) and a stress flange (28), wherein two sides of the bottom of the outer fixing frame (20) are installed on the surface of the pattern plate (5), and meanwhile, the outer fixing frame (20) is made of metal materials and has a structure with a convex-shaped section.

4. The bag-type dust collector for dangerous waste garbage disposal according to claim 2, characterized in that: the guide holes are formed in the two sides of the outer fixing frame (20), the guide rods (22) are inserted into the guide holes in an inserted mode, the upper ends of the guide rods (22) are fixedly arranged on the top wall of the dust remover shell (1), the upper ends of the guide rods (22) are fixedly arranged on the fixing plate (23), and the fixing plate (23) is fixedly arranged inside the dust remover shell (1).

5. The bag-type dust collector for dangerous waste garbage disposal according to claim 3, characterized in that: the top of the inner fixing frame (27) is fixedly arranged with the outer fixing frame (20), a stress flange (28) is fixedly arranged on the inner lower surface of the inner fixing frame (27), the stress flange (28) is arranged in an arc shape, and the stress flange (28) is arranged opposite to the cam (26).

6. The bag-type dust collector for dangerous waste garbage disposal according to claim 3, characterized in that: the section of the inner fixing frame (27) is arranged in a shape like the Chinese character 'kou', and the inner fixing frame (27), the outer fixing frame (20) and the pattern plate (5) are of a lifting structure.