CN220860900U - Cloth bag dust remover - Google Patents

Abstract

The utility model relates to the technical field of dust removing equipment, in particular to a cloth bag dust remover, which realizes the alternate dust filtration of cloth bag bodies at the left side and the right side, thereby realizing the continuous dust filtration of waste gas, avoiding the shutdown of the cloth bag bodies during cleaning and ensuring the dust filtration efficiency of the subsequent waste gas; including straining the dirt main part, strain the inside cavity that is provided with of dirt main part, still include baffle, two sets of mounting panels, two sets of sack bodies, three-way pipe, two sets of connecting pipes, two sets of blast pipes and clearance mechanism, the middle part in straining the dirt main part cavity is fixed to the baffle, two sets of mounting panels symmetry are installed on the left and right sides on straining the dirt main part cavity top, the sack body is installed in the bottom of mounting panel to the bottom of sack body is tied up through the ribbon, the top and the outside exhaust gas piping connection of three-way pipe, and the left and right sides both ends of three-way pipe communicate with two sets of connecting pipes respectively.

Description

Cloth bag dust remover

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to a bag-type dust remover.

Background

The utility model provides a cloth bag dust collector is a dry dust filter, it is applicable to the entrapment tiny, dry, non-fibrous dust, and the filter bag adopts woven filter cloth or non-woven felt to make, utilizes fibrous fabric's filtration to filter the dust-laden gas, and after dust-laden gas got into the pocket type dust collector, the granule is big, the dust of great specific gravity, falls into the ash bucket because the effect of gravity subsides, and the gas that contains finer dust is when passing through the filter material, and the dust is detained, makes gas obtain purifying, in the patent document of retrieval bulletin number CN219209316U, provides the cloth bag dust collector, including the cloth bag dust collector body, the left side fixed mounting of cloth bag dust collector body has into the dirt pipe, the right side fixedly connected with guide duct of cloth bag dust collector body, the one end fixed mounting that the guide duct kept away from the cloth bag dust collector body has the fan, the up end swing joint of cloth bag dust collector body has the top cap, the inner wall activity of top cap has cup jointed cleaning device, the inner wall fixed mounting of cloth bag dust collector body has the venturi, the lower terminal surface of venturi evenly distributes when passing through the filter material, the gas is purified, through the search bulletin the patent document of the bulletin number CN219209316U, has been provided with the dust collector, the dust collector is difficult to be connected with the frame that the dust collector is difficult to the filter, the dust collector is connected to the frame down, the dust collector is difficult to be provided.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the cloth bag dust collector which can realize the alternate dust filtration of the cloth bag bodies at the left side and the right side, thereby realizing the continuous dust filtration of waste gas, avoiding the shutdown of the cloth bag bodies during cleaning and ensuring the dust filtration efficiency of the subsequent waste gas.

The bag-type dust collector comprises a dust filtering main body, wherein a cavity is formed in the dust filtering main body, the dust filtering main body further comprises a partition plate, two groups of mounting plates, two groups of bag-type bodies, a three-way pipe, two groups of connecting pipes, two groups of exhaust pipes and a cleaning mechanism, the partition plate is fixed in the middle of the dust filtering main body cavity, the two groups of mounting plates are symmetrically arranged on the left side and the right side of the top end of the dust filtering main body cavity, the bag-type bodies are arranged at the bottom ends of the mounting plates, the bottoms of the bag-type bodies are bound through binding belts, the top ends of the three-way pipe are connected with external exhaust gas pipelines, the left end and the right end of the three-way pipe are respectively communicated with the two groups of connecting pipes, the other ends of the two groups of connecting pipes extend into the two groups of bag-type bodies through the two groups of mounting plates, control valves are arranged on the connecting pipes, the two groups of exhaust pipes are symmetrically arranged on the left and right connecting sides of the bottom of the rear end of the dust filtering main body, the cleaning mechanism is arranged on the dust filtering main body and communicated with the connecting pipes, and the cleaning mechanism is used for cleaning dust filtered by the bag main body; the control valves on the left connecting pipe and the left exhaust pipe are opened, the control valves on the right connecting pipe and the right exhaust pipe are closed, at the moment, waste gas enters the left cloth bag body through the three-way pipe and the left connecting pipe, dust is removed from the waste gas through the left cloth bag body, meanwhile, the dust removed waste gas is discharged from the exhaust pipe to be purified in the next step, when dust collected by the left cloth bag body reaches a saturated state, the control valves on the right connecting pipe and the right exhaust pipe are opened, the control valves on the left connecting pipe and the left exhaust pipe are closed, at the same time, the ribbon at the bottom of the left cloth bag body is released, a cleaning mechanism is started, at the moment, the cleaning mechanism introduces compressed air into the left connecting pipe, the compressed air enters the left cloth bag body through the connecting pipe, and blows down the dust in the cloth bag body, so that the actions are repeated, the alternating dust filtration of the left cloth bag body and the continuous dust filtration of the waste gas can be realized, the shutdown is avoided when the cloth bag body is cleaned, and the dust filtration efficiency of the subsequent waste gas is ensured.

Preferably, the cleaning mechanism comprises an air compressor, two groups of communicating pipes and two groups of fixing blocks, the air compressor is arranged at the rear end of the dust filtering main body, the top end of the air compressor is provided with an air inlet pipe, the two groups of communicating pipes are respectively communicated with air outlets arranged at the left side and the right side of the top end of the air compressor, the two groups of communicating pipes are respectively fixedly arranged at the left side and the right side of the top end of the dust filtering main body through the two groups of fixing blocks, the other ends of the communicating pipes are communicated with the bottoms of the connecting pipes, and the communicating pipes are provided with control valves; when the cloth bag body needs to be cleaned, the control valve on the corresponding side communicating pipe is opened, and the air compressor is started, so that the compressed air is blown into the cloth bag body under the matched use of the communicating pipe, dust collected in the cloth bag body falls off, and the cleaning of the cloth bag body is completed.

Preferably, the dust filter further comprises two groups of collecting grooves and two groups of sealing plates, wherein the two groups of collecting grooves are respectively inserted into the left side and the right side of the dust filter main body chamber, the collecting grooves are positioned below the cloth bag body, the sealing plate is fixed at the front end of the collecting tank, the sealing plate is connected with the front end of the dust filtering main body through a bolt, and a buckle is arranged in the middle of the front end of the sealing plate; through setting up the collecting vat, the dust that drops when being convenient for collect sack body clearance to through unscrewing the bolt on the closing plate, and take out the collecting vat in straining dirt main part cavity through the closing plate, be convenient for clear up the dust of collecting in the collecting vat, improve the use convenience of device.

Preferably, the dust filter also comprises a pushing handle and a plurality of groups of universal wheels, the pushing handle is arranged at the right end of the dust filter main body, the universal wheels are uniformly arranged at the bottom end of the dust filtering main body, and the universal wheels are provided with brake blocks; through setting up pushing hands and universal wheel, the whole removal of device of being convenient for improves the nimble usability of device.

Preferably, the device further comprises two groups of sealing rings, wherein the two groups of sealing rings are respectively arranged at the connection parts of the two groups of connecting pipes and the two groups of mounting plates; through setting up the sealing washer, avoid gas from the junction seepage of mounting panel and connecting pipe, improve the leakproofness of device.

Preferably, the dust filter further comprises an observation window, wherein the observation window is arranged at the upper part of the front end of the dust filter main body; through setting up the observation window, be convenient for observe the dust condition of straining the inside waste gas of dirt main part, further improve the convenience that the device used.

Preferably, the pushing handle is provided with an anti-skid sleeve; through setting up antiskid cover, the phenomenon of skidding appears when avoiding the staff to promote the pushing hands and remove, avoids appearing colliding with the damage, improves the result of use of device.

Preferably, the dust filtering main body is made of stainless steel; by arranging the stainless steel material, the structural strength of the device is improved, and the service life of the device is prolonged.

Compared with the prior art, the utility model has the beneficial effects that: the control valves on the left connecting pipe and the left exhaust pipe are opened, the control valves on the right connecting pipe and the right exhaust pipe are closed, at the moment, waste gas enters the left cloth bag body through the three-way pipe and the left connecting pipe, dust is removed from the waste gas through the left cloth bag body, meanwhile, the dust removed waste gas is discharged from the exhaust pipe to be purified in the next step, when dust collected by the left cloth bag body reaches a saturated state, the control valves on the right connecting pipe and the right exhaust pipe are opened, the control valves on the left connecting pipe and the left exhaust pipe are closed, at the same time, the ribbon at the bottom of the left cloth bag body is released, a cleaning mechanism is started, at the moment, the cleaning mechanism introduces compressed air into the left connecting pipe, the compressed air enters the left cloth bag body through the connecting pipe, and blows down the dust in the cloth bag body, so that the actions are repeated, the alternating dust filtration of the left cloth bag body and the continuous dust filtration of the waste gas can be realized, the shutdown is avoided when the cloth bag body is cleaned, and the dust filtration efficiency of the subsequent waste gas is ensured.

Drawings

FIG. 1 is a schematic view of a first axial structure of the present utility model;

FIG. 2 is a schematic view of a second axial structure of the present utility model;

FIG. 3 is a schematic illustration of a third axis of the present utility model and its internal cross-sectional configuration;

FIG. 4 is a front view and an internal cross-sectional schematic of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 6 is an enlarged schematic view of the structure of the present utility model at B in FIG. 4;

the reference numerals in the drawings: 1. a dust filtering main body; 2. a partition plate; 3. a mounting plate; 4. a cloth bag body; 5. a three-way pipe; 6. a connecting pipe; 7. an exhaust pipe; 8. an air compressor; 9. a communicating pipe; 10. a fixed block; 11. a collection tank; 12. a sealing plate; 13. pushing hands; 14. a universal wheel; 15. a seal ring; 16. and an observation window.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1, 2 and 5, the dust filter comprises a dust filter main body 1, a cavity is arranged in the dust filter main body 1, a partition board 2, two groups of mounting plates 3, two groups of cloth bag bodies 4, a three-way pipe 5, two groups of connecting pipes 6, two groups of exhaust pipes 7 and a cleaning mechanism are also included, the partition board 2 is fixed in the middle of the cavity of the dust filter main body 1, the two groups of mounting plates 3 are symmetrically arranged at the left and right sides of the top end of the cavity of the dust filter main body 1, the cloth bag bodies 4 are arranged at the bottom end of the mounting plates 3, the bottom of the cloth bag bodies 4 are bound by binding belts, the top end of the three-way pipe 5 is connected with an external exhaust gas pipeline, the left and right ends of the three-way pipe 5 are respectively communicated with the two groups of connecting pipes 6, the other ends of the two groups of connecting pipes 6 respectively extend into the two groups of cloth bag bodies 4 through the two groups of mounting plates 3, the connecting pipe 6 is provided with a control valve, the two groups of exhaust pipes 7 are symmetrically arranged on the left and right connecting sides of the bottom of the rear end of the dust filtering main body 1, the exhaust pipes 7 are also provided with the control valve, the cleaning mechanism comprises an air compressor 8, two groups of communicating pipes 9 and two groups of fixing blocks 10, the air compressor 8 is arranged at the rear end of the dust filtering main body 1, the top end of the air compressor 8 is provided with an air inlet pipe, the two groups of communicating pipes 9 are respectively communicated with air outlets arranged on the left and right sides of the top end of the air compressor 8, the two groups of communicating pipes 9 are respectively fixedly arranged on the left and right sides of the top end of the dust filtering main body 1 through the two groups of fixing blocks 10, the other end of the communicating pipe 9 is communicated with the bottom of the connecting pipe 6, and the communicating pipe 9 is provided with the control valve; the control valves on the left connecting pipe 6 and the left exhaust pipe 7 are opened, the control valves on the right connecting pipe 6 and the right exhaust pipe 7 are closed, at the same time, waste gas enters the left cloth bag body 4 through the three-way pipe 5 and the left connecting pipe 6, waste gas is dedusted through the left cloth bag body 4, waste gas after dedusting is discharged from the exhaust pipe 7 to be purified in the next step, then when dust collected by the left cloth bag body 4 reaches a saturated state, the control valves on the right connecting pipe 6 and the right exhaust pipe 7 are opened, the control valves on the left connecting pipe 6 and the left exhaust pipe 7 are closed, at the same time, the control valves on the bottom of the left cloth bag body 4 are opened, the control valves on the left connecting pipe 9 are opened, and the air compressor 8 is started at the same time, so that compressed air is introduced into the left connecting pipe 6 under the matched use of the connecting pipe 9, and the compressed air enters the left cloth bag body 4 through the connecting pipe 6, dust in the left cloth bag body 4 is blown down, the dust in the left cloth bag body 4 is repeatedly blown down, the dust filtering efficiency of the left cloth bag body 4 is continuously filtered, and the dust filtering efficiency of the waste gas is continuously filtered when the left cloth bag body 4 is continuously filtered.

Example 2

As shown in fig. 1 to 3, the dust filter comprises a dust filter main body 1, a cavity is arranged in the dust filter main body 1, a partition plate 2, two groups of mounting plates 3, two groups of cloth bag bodies 4, a three-way pipe 5, two groups of connecting pipes 6, two groups of exhaust pipes 7 and a cleaning mechanism are also included, the partition plate 2 is fixed in the middle of the cavity of the dust filter main body 1, the two groups of mounting plates 3 are symmetrically arranged at the left side and the right side of the top of the cavity of the dust filter main body 1, the cloth bag bodies 4 are arranged at the bottom of the mounting plates 3, the bottoms of the cloth bag bodies 4 are bound by binding belts, the top ends of the three-way pipe 5 are connected with external exhaust pipelines, the left end and the right end of the three-way pipe 5 are respectively communicated with the two groups of connecting pipes 6, the other ends of the two groups of connecting pipes 6 respectively extend into the two groups of cloth bag bodies 4 through the two groups of mounting plates 3, the connecting pipe 6 is provided with a control valve, the two groups of exhaust pipes 7 are symmetrically arranged at the left and right connecting sides of the bottom of the rear end of the dust filtering main body 1, the exhaust pipes 7 are also provided with a control valve, the cleaning mechanism is arranged on the dust filtering main body 1 and is communicated with the connecting pipe 6, the cleaning mechanism is used for cleaning dust filtered by the cloth bag body 4 and also comprises two groups of collecting grooves 11 and two groups of sealing plates 12, the two groups of collecting grooves 11 are respectively inserted into the left and right sides of a cavity of the dust filtering main body 1, the collecting grooves 11 are positioned below the cloth bag body 4, the sealing plates 12 are fixed at the front ends of the collecting grooves 11, the sealing plates 12 are connected with the front ends of the dust filtering main body 1 through bolts, and the middle part of the front ends of the sealing plates 12 is provided with a buckle; the control valves on the left connecting pipe 6 and the left exhaust pipe 7 are opened, and the control valves on the right connecting pipe 6 and the right exhaust pipe 7 are closed, at this time, the waste gas enters into the left cloth bag body 4 through the three-way pipe 5 and the left connecting pipe 6, and is dedusted through the left cloth bag body 4, and the waste gas after dedusting is discharged from the exhaust pipe 7 for further purification, when the dust collected by the left cloth bag body 4 reaches a saturated state, the control valves on the right connecting pipe 6 and the right exhaust pipe 7 are opened, and the control valves on the left connecting pipe 6 and the left exhaust pipe 7 are closed, at the same time, the band at the bottom of the left cloth bag body 4 is released, and a cleaning mechanism is started, at this time, the cleaning mechanism introduces compressed air into the left cloth bag body 4 through the connecting pipe 6, blows down the dust in the cloth bag body 4 and drops into the collecting tank 11, the actions are repeated, the alternating dust filtration of the left and right cloth bag body 4 can be realized, and the continuous dust filtration of the cloth bag body 4 is realized, and the dust filtration efficiency of the waste gas can be conveniently and quickly cleaned by the sealing plate 11 is prevented from being unscrewed from the collecting tank 11.

As shown in fig. 1 to 6, in the bag-type dust collector of the present utility model, when in operation, first, the control valves on the left side connection pipe 6 and the left side exhaust pipe 7 are opened and the control valves on the right side connection pipe 6 and the right side exhaust pipe 7 are closed, at this time, the exhaust gas enters the left side bag-type body 4 through the three-way pipe 5 and the left side connection pipe 6, and the exhaust gas is dedusted through the left side bag-type body 4, while the dedusted exhaust gas is discharged from the exhaust pipe 7 for further purification, then when the dust collected by the left side bag-type body 4 reaches a saturated state, the control valves on the right side connection pipe 6 and the right side exhaust pipe 7 are opened and the control valves on the left side connection pipe 6 and the left side exhaust pipe 7 are closed, at the same time, the tie at the bottom of the left side bag-type body 4 is released and the control valves on the left side connection pipe 9 are opened, at the same time the air compressor 8 is started, the air compressor 8 is used in cooperation with the communicating pipe 9, compressed air is introduced into the left connecting pipe 6, and the compressed air enters the left cloth bag body 4 through the connecting pipe 6, dust in the cloth bag body 4 is blown down and falls into the collecting tank 11 to be collected, cleaning of the cloth bag body 4 is realized, the actions are repeated, alternating dust filtration of the cloth bag bodies 4 at the left side and the right side can be realized, continuous dust filtration of waste gas is realized, shutdown of the cloth bag body 4 during cleaning is avoided, dust filtration efficiency of subsequent waste gas is ensured, then bolts on the sealing plate 12 can be unscrewed, the collecting tank 11 is drawn out from a chamber of the dust filtration main body 1 through the sealing plate 12, cleaning of dust collected in the collecting tank 11 is facilitated, the convenience in use of the device is improved, and the integral movement of the device is facilitated through the pushing hands 13 and the universal wheels 14, the flexibility usability of the device is improved, meanwhile, leakage of gas from the joint of the mounting plate 3 and the connecting pipe 6 is avoided through the arrangement of the sealing ring 15, the tightness of the device is improved, and the dust filtering condition of waste gas inside the dust filtering main body 1 is conveniently observed through the arrangement of the observation window 16, so that the use convenience of the device is further improved.

The bag body 4, the tee 5 and the air compressor 8 of the bag-type dust collector are purchased in the market and are of the prior art, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (8)

1. The utility model provides a sack cleaner, including straining dirt main part (1), strain dirt main part (1) inside is provided with the cavity, a serial communication port, still include baffle (2), two sets of mounting panel (3), two sets of sack body (4), three-way pipe (5), two sets of connecting pipe (6), two sets of blast pipe (7) and clearance mechanism, baffle (2) are fixed in the middle part of straining dirt main part (1) cavity, two sets of mounting panel (3) symmetry are installed in the left and right sides that strain dirt main part (1) cavity top, the bottom at mounting panel (3) is installed to sack body (4), and the bottom of sack body (4) is tied up through the ribbon, the top and the outside exhaust piping connection of three-way pipe (5), and the left and right sides both ends of three-way pipe (5) are connected with two sets of connecting pipe (6) respectively, the other end that two sets of connecting pipe (6) are passed two sets of mounting panel (3) are stretched into inside two sets of connecting pipe (4) respectively, be provided with the control valve on connecting pipe (6), and two sets of blast pipe (7) symmetry are installed in the left and right sides that strain dirt main part (1) bottom, also be provided with control valve (7), and carry out on the clearance mechanism and filter dirt main part (4) and filter the dust main part (1).

2. The bag-type dust collector as claimed in claim 1, characterized in that the cleaning mechanism comprises an air compressor (8), two groups of communicating pipes (9) and two groups of fixing blocks (10), the air compressor (8) is arranged at the rear end of the dust filtering main body (1), the top end of the air compressor (8) is provided with an air inlet pipe, the two groups of communicating pipes (9) are respectively communicated with air outlets arranged at the left side and the right side of the top end of the air compressor (8), the two groups of communicating pipes (9) are respectively fixedly arranged at the left side and the right side of the top end of the dust filtering main body (1) through the two groups of fixing blocks (10), the other end of the communicating pipe (9) is communicated with the bottom of the connecting pipe (6), and a control valve is arranged on the communicating pipe (9).

3. The bag-type dust collector as claimed in claim 1, further comprising two groups of collecting grooves (11) and two groups of sealing plates (12), wherein the two groups of collecting grooves (11) are respectively inserted into the left side and the right side of the chamber of the dust filtering main body (1), the collecting grooves (11) are positioned below the bag body (4), the sealing plates (12) are fixed at the front ends of the collecting grooves (11), the sealing plates (12) are connected with the front ends of the dust filtering main body (1) through bolts, and a buckle is arranged in the middle of the front ends of the sealing plates (12).

4. The bag-type dust collector as claimed in claim 1, further comprising a pushing handle (13) and a plurality of groups of universal wheels (14), wherein the pushing handle (13) is arranged at the right end of the dust filtering main body (1), the plurality of groups of universal wheels (14) are uniformly arranged at the bottom end of the dust filtering main body (1), and the universal wheels (14) are provided with brake blocks.

5. A bag-type dust collector as claimed in claim 1, characterized in that it further comprises two sets of sealing rings (15), the two sets of sealing rings (15) being mounted at the connection of the two sets of connecting pipes (6) and the two sets of mounting plates (3), respectively.

6. A bag-type dust collector as claimed in claim 1, further comprising a viewing window (16), the viewing window (16) being mounted at the upper part of the front end of the dust filtering body (1).

7. A bag-type dust collector as claimed in claim 4, characterized in that the pushing hands (13) are provided with anti-slip sleeves.

8. A bag-type dust collector as claimed in claim 1, characterized in that the dust filter body (1) is made of stainless steel.