CN223517146U

CN223517146U - A large bag filter that can deodorize

Info

Publication number: CN223517146U
Application number: CN202422721525.6U
Authority: CN
Inventors: 焦晓艳; 肖学湘; 陈海洋
Original assignee: Jiangsu Yuan Chuang Environmental Protection Technology Co ltd
Current assignee: Jiangsu Yuan Chuang Environmental Protection Technology Co ltd
Priority date: 2024-11-08
Filing date: 2024-11-08
Publication date: 2025-11-07
Anticipated expiration: 2034-11-08

Abstract

The utility model provides a large-sized bag type dust collector capable of deodorizing, which relates to the technical field of bag type dust collectors and comprises a box body, wherein a connecting pipe is fixedly communicated with the left surface of the box body, a limiting ring is fixedly connected with the inner surface wall of the connecting pipe close to the right side, the inner surface wall of the limiting ring is provided with a filter screen close to the left side, the left surface of the filter screen is provided with an air inlet pipe, the outer surface of the air inlet pipe is fixedly connected with a fixing ring close to the right side, the outer surface of the air inlet pipe is slidably connected with a mounting sleeve, and the mounting sleeve is in threaded connection with a connecting pipe. According to the utility model, the device remarkably improves the dust removal and deodorization efficiency, fine particles and harmful gases are effectively removed through the precise filtering and automatic ash removal system, the exhaust gas is ensured to reach high standard cleanliness, the maintenance flow is simplified by the design of convenient disassembly, the maintenance cost is reduced, and meanwhile, the deodorizing effect is further enhanced by the filter box, and the complex working condition requirement is met.

Description

Large-sized bag type dust collector capable of deodorizing

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a large-sized bag type dust collector capable of deodorizing.

Background

Along with the acceleration of industrialization process, dust and malodorous gas generated in the production process of various industries are increased, and serious threat is formed to the environment and human health, and the bag filter is a dry dust filtering device and is mainly used for removing dust particles in industrial waste gas.

In the prior art, the conventional dust removing technology is difficult to meet the high-efficiency removing requirements of fine particles and harmful gases, particularly, aiming at the working condition that the exhaust gas contains malodorous substances, single dust removing equipment cannot effectively remove dust particles and simultaneously cannot effectively treat the harmful gases, as the dust removing and deodorizing mechanisms are often treated separately in the conventional equipment and lack of synergistic effect, the dust removing and deodorizing effects are difficult to reach expectations, and aiming at the problems, a novel large-sized bag type dust remover capable of deodorizing is provided.

Disclosure of utility model

The utility model aims to solve the problems that the traditional dedusting technology is difficult to meet the high-efficiency removal requirement of fine particles and harmful gases in the prior art, particularly the problem that the expected dedusting and deodorizing effects are difficult to reach due to the fact that a single dedusting device cannot effectively remove dust particles and simultaneously cannot effectively treat the harmful gases in the prior art, and the dedusting and deodorizing mechanisms are often treated separately in the traditional device and lack of synergistic effect is provided.

In order to achieve the aim, the large-sized bag type dust collector capable of deodorizing comprises a box body, wherein a connecting pipe is fixedly connected to the left surface of the box body, a limiting ring is fixedly connected to the position, close to the right, of the inner surface wall of the connecting pipe, a filter screen is arranged on the position, close to the left, of the inner surface wall of the limiting ring, an air inlet pipe is arranged on the left surface of the filter screen, a fixing ring is fixedly connected to the position, close to the right, of the outer surface of the air inlet pipe, an installation sleeve is slidably connected to the outer surface of the air inlet pipe, the installation sleeve is in threaded connection with the connecting pipe, a limiting frame is fixedly connected to the top of the box body, a mounting plate is fixedly connected to the position, close to the right, of the inner surface of the limiting frame, a filter box is mounted on the top of the mounting plate, an air pump is fixedly connected to the input end of the air pump, and an air outlet pipe is fixedly connected to the output end of the air pump.

Preferably, the movable groove is formed in the top of the box body, the movable plate is arranged on the inner surface wall of the movable groove, rubber pads are bonded and connected to the outer surfaces of two sides of the movable plate, and one of the rubber pads is provided with a vibrating motor at the top.

Preferably, the right end of the connecting pipe is fixedly communicated with the hollow shell, a plurality of dust bags are arranged in the box body, and the left surfaces of the dust bags are fixedly communicated with the right surface of the hollow shell.

Preferably, the top of a plurality of dust removal bags is all fixedly connected with stiffener, a plurality of fixedly connected with a plurality of fixed columns between the top of stiffener.

Preferably, the top of a plurality of fixed columns and the bottom fixed connection of one of them rubber pad, the inside position that is close to the bottom of box fixedly connected with limiting plate.

Preferably, the bottom ends of the dust removing bags penetrate through the top of the limiting plate and extend to the lower side, and the bottom of the box body is fixedly communicated with a dust removing channel.

Preferably, the dust removing bag is in a spiral shape, and the bottom of the box body is in a downward shrinkage shape.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the device remarkably improves the dust removal and deodorization efficiency, fine particles and harmful gases are effectively removed through the precise filtering and automatic ash removal system, the exhaust gas is ensured to reach high standard cleanliness, the maintenance flow is simplified by the design of convenient disassembly, the maintenance cost is reduced, and meanwhile, the deodorizing effect is further enhanced by the filter box, and the complex working condition requirement is met.

2. According to the utility model, the dust bag is in a spiral shape, so that the flowing path of dust-containing gas in the dust bag is greatly prolonged, the dust-containing gas moves along the spiral channel, and the contact time between the dust-containing gas and the dust bag is longer, so that the dust is filtered, the filtering area can be obviously increased without increasing the volume of equipment, the requirement of higher treatment gas amount is met, the falling of the dust is facilitated due to downward shrinkage of the bottom of the box, and the problem of accumulation caused by excessive dust is avoided.

Drawings

Fig. 1 is a perspective view showing a large-sized bag filter capable of deodorizing according to the present utility model;

FIG. 2 is a cross-sectional view showing a large-sized bag filter capable of deodorizing according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an expanded view of a large bag filter capable of deodorizing according to the present utility model;

Fig. 5 is a partially developed view showing a large-sized bag filter capable of deodorizing according to the present utility model.

The dust removing device comprises a box body, 11, a dust removing channel, 12, a limiting plate, 2, a connecting pipe, 21, a limiting ring, 22, a filter screen, 3, an air inlet pipe, 31, a fixed ring, 32, an installation sleeve, 4, a movable groove, 41, a movable plate, 42, a vibrating motor, 43, a limiting frame, 44, an installation plate, 45, a rubber pad, 5, a filter box, 51, an exhaust pipe, 52, an air pump, 53, an air suction pipe, 6, a dust removing bag, 61, a reinforcing rod, 62, a fixed column, 7 and a hollow shell.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1: as shown in fig. 1 to 4, the utility model provides a large-sized bag type dust collector capable of deodorizing, which comprises a box body 1, wherein a connecting pipe 2 is fixedly communicated with the left surface of the box body 1, a limiting ring 21 is fixedly connected with the position, close to the right, of the inner surface wall of the connecting pipe 2, a filter screen 22 is arranged on the position, close to the left, of the inner surface wall of the limiting ring 21, an air inlet pipe 3 is arranged on the left surface of the filter screen 22, a fixing ring 31 is fixedly connected with the position, close to the right, of the outer surface of the air inlet pipe 3, a mounting sleeve 32 is slidingly connected with the outer surface of the air inlet pipe 3, the mounting sleeve 32 is in threaded connection with the connecting pipe 2, a limiting frame 43 is fixedly connected with the top of the box body 1, a mounting plate 44 is fixedly connected with the position, close to the right, close to the inner surface of the limiting frame 43, of the mounting plate 44 is provided with a filter box 5, the front surface of the filter box 5 is provided with an air pump 52, the air pump 52 is fixedly communicated with the air suction pipe 53, the air exhaust pipe 51 is fixedly communicated with the output end of the air pump 52, the movable groove 4 is formed in the top of the box body 1, the movable plate 41 is arranged on the inner surface of the movable groove 4, rubber pads 45 are adhered and connected to the outer surfaces of the two sides of the movable plate 41, the vibrating motor 42 is arranged at the top of one rubber pad 45, the hollow shell 7 is fixedly communicated with the right end of the connecting pipe 2, a plurality of dust bags 6 are arranged in the box body 1, the left surfaces of the dust bags 6 are fixedly communicated with the right surface of the hollow shell 7, reinforcing rods 61 are fixedly connected to the tops of the dust bags 6, a plurality of fixing columns 62 are fixedly connected between the tops of the reinforcing rods 61, the tops of the fixing columns 62 are fixedly connected with the bottom of one rubber pad 45, the position, close to the bottom, of the box body 1 is fixedly connected with the limiting plate 12, the bottom of a plurality of dust removal bags 6 all runs through the top of limiting plate 12 and extends to the below, and the fixed intercommunication in bottom of box 1 has dust removal passageway 11.

The whole embodiment 1 achieves the effects that when the device is used, the dust-containing gas is conveyed to the inside of the box body 1 through the air inlet pipe 3, the dust-containing gas is primarily filtered through the filter screen 22, large impurities and the like in the gas are filtered and intercepted, when the filter screen 22 needs to be cleaned, the connecting pipe 2 is separated from the mounting sleeve 32 through rotating the mounting sleeve 32, then the air inlet pipe 3 is pulled outwards, the interference effect of the air inlet pipe 3 is eliminated, the filter screen 22 can be easily taken out, so that the filter screen 22 is conveniently removed and cleaned, the mounting sleeve 32 can be easily installed in the opposite direction after the cleaning is finished, the dust-containing gas enters the hollow shell 7 through the connecting pipe 2 and then enters the dust bags 6 respectively, the dust bags 6 are made of special fiber materials and have fine pore structures, and dust particles can be effectively attached to the inner surface, clean gas smoothly enters the box body 1 through the holes, the air pump 52 on the filter box 5 is started, under the action of the air pump 52, the clean gas in the box body 1 is sucked into the filter box 5 through the air suction pipe 53, the deodorizing and filtering effects are further improved by the filter box 5, the cleanliness of the gas is ensured, the higher environmental protection standard is achieved, then the filtered gas is discharged through the exhaust pipe 51 at the bottom, along with the progress of the filtering process, dust blocked on the inner surface of the dust bag 6 can be gradually accumulated to form a dust layer, when the dust layer reaches a certain thickness, the vibrating motor 42 above the movable plate 41 is started, the movable plate 41 is driven to move up and down in the movable groove 4 under the action of the vibrating motor 42, and the friction of the movable plate 41 during up and down movement can be effectively relieved due to the rubber pads 45 arranged on the upper layer and the lower layer of the movable plate 41, the service life of the dust removing device is prolonged, the movable plate 41 vibrates up and down, the fixed column 62 and the reinforcing rod 61 are driven to vibrate up and down synchronously, the dust removing bag 6 on the reinforcing rod 61 is driven to shake up and down, dust attached to the inner surface of the dust removing bag 6 is effectively shaken off, the shaken off dust is discharged through the dust removing channel 11 at the bottom of the box body 1, meanwhile, the limiting plate 12 ensures that the dust cannot fall into the box body 1, the box body 1 and the dust removing channel 11 are isolated, the deodorizing and filtering effect is kept, the dust removing and deodorizing efficiency is remarkably improved, fine particles and harmful gas are effectively removed through a precise filtering and automatic ash removing system, the exhaust gas is ensured to reach high standard cleanliness, the maintenance flow is simplified through the design of convenient disassembly, the maintenance cost is reduced, meanwhile, the deodorizing effect is further enhanced by the filter box 5, and the complex working condition requirement is met.

Example 2 As shown in FIGS. 1 to 4, the dust bag 6 has a spiral shape, and the bottom of the case 1 has a downward tapered shape.

The effect that its whole embodiment 2 reached is, the design that dust bag 6's shape was the heliciform makes the flow path of dust-laden gas in dust bag 6 prolong greatly, and dust-laden gas marches along spiral passageway, and contact time with dust bag 6 is longer to increased the dust and filtered the opportunity, can be under the condition that does not increase equipment volume, showing the increase filtration area, satisfied higher processing gas volume demand, the dropping that is favorable to the dust for contracting down in the bottom of box 1, avoided the dust too much to produce the problem of piling up.

Working principle: when the device is used, the air inlet pipe 3 is used for conveying the air containing dust into the box body 1, the air containing dust is firstly subjected to preliminary filtration through the filter screen 22, large impurities and the like in the air are filtered and intercepted, when the filter screen 22 is required to be cleaned, the connecting pipe 2 is separated from the mounting sleeve 32 by rotating the mounting sleeve 32, then the air inlet pipe 3 is pulled outwards, the interference effect of the air inlet pipe 3 is eliminated, the filter screen 22 can be easily taken out, the filter screen 22 is conveniently removed and cleaned, the mounting sleeve 32 is rotated in the opposite direction after the cleaning is finished, the air containing dust is easily installed, the air containing dust enters the hollow shell 7 through the connecting pipe 2 and then enters the dust bags 6 respectively, the dust bags 6 are made of special fiber materials and have fine pore structures, dust particles can be effectively attached to the inner surface, clean gas smoothly enters the box body 1 through the holes, the air pump 52 on the filter box 5 is started, under the action of the air pump 52, the clean gas in the box body 1 is sucked into the filter box 5 through the air suction pipe 53, the deodorizing and filtering effects are further improved by the filter box 5, the cleanliness of the gas is ensured, the higher environmental protection standard is achieved, then the filtered gas is discharged through the exhaust pipe 51 at the bottom, along with the progress of the filtering process, dust blocked on the inner surface of the dust bag 6 can be gradually accumulated to form a dust layer, when the dust layer reaches a certain thickness, the vibrating motor 42 above the movable plate 41 is started, the movable plate 41 is driven to move up and down in the movable groove 4 under the action of the vibrating motor 42, and the friction of the movable plate 41 during up and down movement can be effectively relieved due to the rubber pads 45 arranged on the upper layer and the lower layer of the movable plate 41, the service life of the dust removing device is prolonged, the movable plate 41 vibrates up and down, the fixed column 62 and the reinforcing rod 61 are driven to vibrate up and down synchronously, the dust removing bag 6 on the reinforcing rod 61 is driven to vibrate up and down, dust attached to the inner surface of the dust removing bag 6 is effectively shaken off, the shaken off dust is discharged through the dust removing channel 11 at the bottom of the box body 1, meanwhile, the limiting plate 12 ensures that the dust cannot fall into the box body 1, the box body 1 and the dust removing channel 11 are isolated, the deodorizing and filtering effect is kept, the dust removing and deodorizing efficiency is obviously improved, fine particles and harmful gas are effectively removed through a precise filtering and automatic ash removing system, the discharged gas is ensured to reach high standard cleanliness, the design of its convenient dismantlement has simplified the maintenance flow, and reduced the maintenance cost, simultaneously, rose box 5 further strengthens the deodorization effect, satisfy complicated operating mode demand, and, the shape of dust bag 6 makes the flow path of dust-laden gas in dust bag 6 prolong greatly for spiral design, dust-laden gas advances along spiral passageway, contact time with dust bag 6 is longer, thereby the chance that the dust has been increased by the filter, can be under the condition that does not increase equipment volume, show increase filtration area, satisfy higher processing gas volume demand, the bottom of box 1 is favorable to dropping of dust for contracting down, the too much dust that produces the accumulational problem of having avoided.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a large-scale bag collector that can deodorization, includes box (1), its characterized in that the left surface fixed intercommunication of box (1) has connecting pipe (2), the interior table wall of connecting pipe (2) is close to the position fixedly connected with spacing ring (21) on right side, the interior table wall of spacing ring (21) is close to left position and is provided with filter screen (22), the left surface of filter screen (22) is provided with intake pipe (3), the position fixedly connected with solid fixed ring (31) on intake pipe (3) surface near right side, the surface sliding connection of intake pipe (3) has installation cover (32), installation cover (32) and connecting pipe (2) threaded connection, the top fixedly connected with spacing frame (43) of box (1), the position fixedly connected with mounting panel (44) on the interior table wall near right side of spacing frame (43), filter tank (5) are installed at the top of mounting panel (44), the front surface mounting of filter tank (5) has air pump (52), the fixed connection of the surface of intake pipe (3) has installation cover (32), the fixed connection of air pump (52), the output of air pump (52) has air pump (52) intercommunication.

2. The large-scale bag collector that can deodorization of claim 1, wherein the top of box (1) has seted up movable groove (4), the interior surface wall of movable groove (4) is provided with fly leaf (41), the both sides surface of fly leaf (41) all bonds and is connected with rubber pad (45), and vibrating motor (42) are installed at the top of one of them rubber pad (45).

3. The large-scale bag type dust collector capable of deodorizing according to claim 2, wherein the right end of the connecting pipe (2) is fixedly communicated with a hollow shell (7), a plurality of dust removing bags (6) are arranged in the box body (1), and the left surfaces of the dust removing bags (6) are fixedly communicated with the right surface of the hollow shell (7).

4. The large-scale bag collector that can deodorization of claim 3 wherein all is fixedly connected with stiffener (61) in the top of a plurality of dust removal bag (6), a plurality of fixed column (62) are fixedly connected between the top of a plurality of stiffener (61).

5. The large-scale bag collector that can deodorization of claim 4, wherein the top of a plurality of fixed column (62) is fixed connection with the bottom of one of them rubber pad (45), the inside of box (1) is close to bottom's position fixedly connected with limiting plate (12).

6. The large-scale bag type dust collector capable of deodorizing according to claim 5, wherein the bottom ends of the dust collection bags (6) penetrate through the top of the limiting plate (12) and extend to the lower part, and the bottom of the box body (1) is fixedly communicated with a dust collection channel (11).

7. The large-sized bag type dust collector capable of deodorizing according to claim 6, wherein the shape of the dust collecting bag (6) is spiral, and the shape of the bottom of the box body (1) is downward shrinking.