CN216677373U

CN216677373U - Filter equipment for exhaust-gas treatment

Info

Publication number: CN216677373U
Application number: CN202122746099.8U
Authority: CN
Inventors: 董良飞; 李延; 査锡斌; 金华中
Original assignee: Jiangsu Aishang Environmental Technology Co ltd
Current assignee: Jiangsu Aishang Environmental Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-06-07
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to a filtering device for waste gas treatment, which comprises a cloth bag box, wherein the bottom of the cloth bag box is fixedly provided with a blanking hopper, the front side of the cloth bag box is fixedly provided with a booster pump, the right side of the cloth bag box is fixedly provided with a fan, and the bottom of the blanking hopper is movably provided with an ash collecting component; the ash gathering component comprises a mounting seat, the bottom of the discharging hopper is movably provided with the mounting seat, the inner bottom of the mounting seat is movably provided with a mounting ring, the bottom of the mounting ring is fixedly provided with an ash gathering cover, and the top of the mounting seat is hinged with a positioning clamp. According to the utility model, the additionally arranged pump is used for pressurizing the interior of the cloth bag box, so that waste gas entering the interior of the cloth bag box is separated under the action of pressure, the fan is used for ventilating the interior of the cloth bag box, and the dust in the interior of the cloth bag box is subjected to gathering type blanking through the arranged dust gathering component, so that the dust is prevented from drifting around due to gravity impact in the blanking process.

Description

Filter equipment for exhaust-gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a filtering device for waste gas treatment.

Background

The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas, and the general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like.

Present waste gas filters and uses extensively, the advantage that has air-purifying, traditional exhaust gas filtering device, the user equipment is including the sack cleaner, but the sack cleaner need collect the processing with the dust after using, current unloader who is applied to the sack cleaner, it gathers together the nature relatively poor, the unloading in-process easily causes the dust to scatter, further messenger's dust contaminated air, and current unloader links as an organic whole with the sack cleaner, difficult washing, and then cause the dust to adhere to in the unloader, make the inside dust of sack cleaner can not get effectual unloading, easily produce the jam, be difficult to satisfy exhaust-gas treatment's demand, so provided a filter equipment for exhaust-gas treatment and solved the problem among the above-mentioned.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a filtering device for waste gas treatment, which is provided with an additional pump, a fan and a dust collecting component, wherein the additional pump is used for pressurizing the inside of a cloth bag box so as to separate waste gas entering the inside of the cloth bag box under the action of pressure, the fan is used for ventilating the inside of the cloth bag box, and dust in the inside of the cloth bag box is collected and discharged through the dust collecting component, so that the dust is prevented from floating around due to gravity impact in the discharging process.

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

a filtering device for waste gas treatment comprises a cloth bag box, wherein a discharging hopper is fixedly mounted at the bottom of the cloth bag box, a booster pump is fixedly mounted at the front side of the cloth bag box, a fan is fixedly mounted at the right side of the cloth bag box, and an ash collecting component is movably mounted at the bottom of the discharging hopper;

the ash gathering component comprises a mounting seat, the bottom of the discharging hopper is movably provided with the mounting seat, the inner bottom of the mounting seat is movably provided with a mounting ring, the bottom of the mounting ring is fixedly provided with an ash gathering cover, and the top of the mounting seat is hinged with a positioning clamp.

Preferably, the bottom of the bag box is provided with four pillars which are respectively located at the front, the rear, the left and the right of the bottom of the bag box, the rear side of the bag box is provided with a ladder stand, and the top of the bag box is provided with a maintenance platform.

Preferably, the top of lower hopper and the bottom fixed connection of sack case, and the inside of lower hopper communicates with each other with the inside of sack case, the hopper is four pyramid shape down, the top of booster pump is provided with the booster tube, the bottom of booster pump is provided with fixed gusset, and fixed gusset quantity is two, two fixed gusset distributes in the bottom left and right sides of booster pump about, the rear side of fixed gusset and the front side fixed connection of sack case.

Preferably, the left side of fan and the right side fixed connection of sack case, hold together grey subassembly and cup joint in the bottom outside of hopper down, the bottom left and right sides of hopper all is provided with the locating piece down.

Preferably, the mounting seat is sleeved on the outer side of the bottom of the blanking hopper, the mounting ring is inserted into the inner bottom of the mounting seat, and the left side and the right side of the mounting seat are both in threaded connection with positioning screws located outside the mounting ring.

Preferably, the bottom of the mounting ring is fixedly connected with the top of the ash collecting cover, the ash collecting cover is a cloth cover, one side of the positioning clamp is connected to the top of the positioning block in a clamping mode, a torsion spring is arranged inside the positioning clamp, one end of the torsion spring is in contact with the positioning clamp, and the other end of the torsion spring is in contact with the mounting seat.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. through the sack case that sets up, the sack case is used for removing dust to the waste gas that has the dust, the air escape after convenient the purification, lower hopper through the setting, lower hopper is used for unloading the dust of collecting, convenient unified processing, increase the pump through the setting, be used for the inside pressure boost to the sack case, make the waste gas that enters into the sack incasement portion form the separation under the pressure, fan through the setting, be used for the ventilation of sack incasement portion, gather together the ash subassembly through setting up, realize gathering together the formula unloading with sack incasement portion dust, avoid the unloading in-process, the dust is wafted everywhere because of gravity strikes.

2. Through the mount pad that sets up, an installation for holding together grey subassembly, it is spacing on hopper down to hold together grey subassembly, through the collar that sets up, a two-stage process that is used for holding together grey subassembly is connected, through the grey cover that holds together that sets up, hold together grey cover cooperation collar and spacing on the mount pad, hold together the dust that grey cover will get off and gather together, avoid scattering, press from both sides through the location that sets up, the location presss from both sides with the mount pad is articulated, and resets through the button spring, make things convenient for the location to press from both sides with the mount pad spacing on the locating piece of hopper down.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional structure of the booster pump according to the present invention;

FIG. 3 is a schematic structural diagram of the ash collecting assembly according to the present invention.

Reference numerals: the device comprises a bag box 1, a hopper 2, a booster pump 3, a fan 4, an ash collecting component 5, a mounting seat 501, a mounting ring 502, an ash collecting cover 503 and a positioning clamp 504.

Detailed Description

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

Referring to fig. 1-3, the utility model discloses a filtering device for waste gas treatment, which comprises a cloth bag box 1 and a cloth bag box 1, wherein the cloth bag box 1 is used for removing dust from waste gas with dust and facilitating the discharge of purified air, the bottom of the cloth bag box 1 is fixedly provided with a discharging hopper 2 and a discharging hopper 2, the discharging hopper 2 is used for discharging the collected dust for convenient uniform treatment, the front side of the cloth bag box 1 is fixedly provided with a booster pump 3, an additional pump 3 is arranged and used for pressurizing the inside of the cloth bag box 1, so that the waste gas entering the inside of the cloth bag box 1 is separated under the action of pressure, the right side of the cloth bag box 1 is fixedly provided with a fan 4, the fan 4 is used for ventilating the inside of the cloth bag box 1, the bottom of the discharging hopper 2 is movably provided with a dust collecting component 5, the dust collecting component 5 is arranged and used for collecting and discharging the dust in the cloth bag box 1, the dust is prevented from floating around due to gravity impact in the blanking process;

gather together grey subassembly 5 and include mount pad 501, the bottom movable mounting of hopper 2 has mount pad 501 down, the mount pad 501 of setting, an installation for gathering together grey subassembly 5, it is spacing on hopper 2 down to gather together grey subassembly 5, the interior bottom movable mounting of mount pad 501 has collar 502, the collar 502 of setting, a two-stage connection for gathering together grey subassembly 5, the bottom fixed mounting of collar 502 has the ash cover 503 of gathering together, the ash cover 503 that gathers together sets up, it cooperates collar 502 and spacing on mount pad 501 to gather together ash cover 503, the dust that gets off is gathered together to avoid scattering, the top of mount pad 501 articulates there is the locating clip 504, the locating clip 504 that sets up, locating clip 504 is articulated with mount pad 501, and reset through the torsion spring, make things convenient for locating clip 504 to be spacing on the locating piece of hopper 2 down with mount pad 501.

In fig. 1, set up four pillars in the bottom of sack case 1, utilize four pillars to realize omnidirectional support to four sides in sack case 1 bottom, guarantee to sack case 1's stability, improve the safety to sack case 1, set up the cat ladder in sack case 1 rear side, make things convenient for staff to go up sack case 1 from top to bottom, set up the maintenance platform at sack case 1 top simultaneously, the cooperation cat ladder makes things convenient for the staff to carry out routine maintenance to sack case 1.

In fig. 1 and 2, the top of hopper 2 and the bottom fixed connection of sack case 1 will be down, make hopper 2 and sack case 1 be connected as an organic wholely down, realize dust removal and unloading integral type work, will be down hopper 2 sets up to four pyramids, make things convenient for the dust to slide down according to four pyramids's inclination, make things convenient for the unloading, be provided with the booster pipe at the top of booster pump 3, cooperate booster pump 3, increase the wind-guiding to the sack of sack case 1 inside, improve the wind power, set up fixed gusset in booster pump 3 bottom, be used for supporting booster pump 3 bottom.

In fig. 1 and 3, the left side of the fan 4 is fixedly connected with the right side of the cloth bag box 1, the fan 4 is used for ventilating the inside of the cloth bag box 1, the dust collecting component 5 is sleeved outside the bottom of the lower hopper 2, the dust collecting component 5 is movably matched with the lower hopper 2, the disassembly and the assembly can be realized, and the maintenance and the cleaning are convenient.

In fig. 3, the form of cup jointing through mount pad 501 is connected with the bottom outside of hopper 2 down, makes 2 bottom outside leakproofness of hopper down good, and the dust is difficult for floating out from the gap, pegs graft the interior bottom at mount pad 501 with collar 502, and the installation of convenient straight income formula can be dismantled with collar 502 and mount pad 501 butt joint, and at the left and right sides threaded connection set screw of mount pad 501, it is fixed to collar 502 to utilize set screw, guarantees collar 502's stability.

In fig. 3, the bottom of the mounting ring 502 is fixedly connected with the top of the dust collecting cover 503, so that the mounting ring 502 and the dust collecting cover 503 are connected into a whole, the mounting and the dismounting through the mounting ring 502 are convenient, the mounting and the dismounting of the dust collecting cover 503 can be realized, the maintenance and the cleaning are realized, the positioning clamp 504 is hinged at the top of the mounting seat 501, a torsion spring inside the positioning clamp 504 is matched, the positioning frame 504 can reset after being pressed, and the other side of the positioning clamp 504 is clamped with the positioning block.

The implementation principle of the embodiment is as follows: when the mounting ring 502 is disassembled, the outer side of the mounting ring 502 can be prevented from being limited by rotating the positioning screw, the mounting ring can be driven to be disassembled from the mounting seat 501 by pulling the mounting ring downwards, when the mounting seat 501 is disassembled, the positioning clamp 504 is pressed to enable the stress to rotate along the hinged point, meanwhile, the positioning clamp 504 acts pressure on the torsion spring, the torsion spring is compressed after being stressed, one side of the top of the positioning clamp 504 at the moment is separated from the limit of the positioning block, the pressing of the positioning clamp 504 is loosened, and the torsion spring can be reset to drive the positioning clamp 504 to reset synchronously.

When in use, the bag box 1 is used for removing dust from waste gas with dust to facilitate the discharge of purified air through the arranged bag box 1, the lower hopper 2 is used for discharging collected dust to facilitate uniform treatment, the arranged additional pump 3 is used for pressurizing the inside of the bag box 1 to separate the waste gas entering the bag box 1 under the action of pressure, the arranged fan 4 is used for ventilating the inside of the bag box 1, the dust collecting component 5 is used for collecting and discharging the dust in the bag box 1, the dust is prevented from floating around due to gravity impact in the discharging process, the dust collecting component 5 is limited on the lower hopper 2 through the arranged mounting seat 501 and is used for mounting the dust collecting component 5, the mounting ring 502 is used for collecting two-stage connection of the dust collecting component 5, and the dust collecting cover 503 is arranged, gather together grey cover 503 cooperation collar 502 and spacing on mount pad 501, gather together the dust that grey cover 503 will get off and gather together, avoid scattering, through the locating clip 504 that sets up, locating clip 504 is articulated with mount pad 501, and resets through the torsion spring, makes things convenient for locating clip 504 to be spacing on the locating piece of hopper 2 down with mount pad 501.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a filter equipment for exhaust-gas treatment, includes sack case (1), its characterized in that: a discharging hopper (2) is fixedly arranged at the bottom of the cloth bag box (1), a booster pump (3) is fixedly arranged at the front side of the cloth bag box (1), a fan (4) is fixedly arranged at the right side of the cloth bag box (1), and an ash collecting component (5) is movably arranged at the bottom of the discharging hopper (2);

gather together grey subassembly (5) and include mount pad (501), the bottom movable mounting of hopper (2) has mount pad (501) down, the interior bottom movable mounting of mount pad (501) has collar (502), the bottom fixed mounting of collar (502) has and gathers together grey cover (503), the top of mount pad (501) articulates there is locating clip (504).

2. The exhaust gas treatment filter device according to claim 1, wherein: the novel bag is characterized in that pillars are arranged at the bottom of the bag box (1), the number of the pillars is four, the pillars are respectively located on the front side, the rear side, the left side and the right side of the bottom of the bag box (1), a ladder stand is arranged on the rear side of the bag box (1), and a maintenance platform is arranged at the top of the bag box (1).

3. The exhaust gas treatment filter device according to claim 1, wherein: the top of hopper (2) and the bottom fixed connection of sack case (1) down, and the inside of hopper (2) and the inside of sack case (1) communicate with each other down, hopper (2) are four pyramid shape down, the top of booster pump (3) is provided with the booster pipe, the bottom of booster pump (3) is provided with fixed gusset, and fixed gusset quantity is two, two distribute in the bottom left and right sides of booster pump (3) about the fixed gusset, the rear side of fixed gusset and the front side fixed connection of sack case (1).

4. The exhaust gas treatment filter device according to claim 1, wherein: the left side of fan (4) and the right side fixed connection of sack case (1), hold together grey subassembly (5) and cup joint in the bottom outside of hopper (2) down, the bottom left and right sides of hopper (2) all is provided with the locating piece down.

5. The exhaust gas treatment filter device according to claim 1, wherein: the mounting seat (501) is sleeved on the outer side of the bottom of the discharging hopper (2), the mounting ring (502) is inserted into the inner bottom of the mounting seat (501), and the left side and the right side of the mounting seat (501) are in threaded connection with positioning screws located outside the mounting ring (502).

6. The exhaust gas treatment filter device according to claim 5, wherein: the bottom of collar (502) and the top fixed connection who holds together grey cover (503), hold together grey cover (503) and be the cloth cover, one side joint at the top of locating piece of location clamp (504), the inside of location clamp (504) is provided with the button spring, the one end and the location of button spring press from both sides (504) contact, the other end and mount pad (501) contact of button spring.