CN217988668U

CN217988668U - Pulse bag type dust removal unit with dual dust removal function

Info

Publication number: CN217988668U
Application number: CN202221276990.8U
Authority: CN
Inventors: 朱云刚; 万雨婷
Original assignee: Jiangsu Jiangping New Environment Technology Co ltd
Current assignee: Jiangsu Jiangping New Environment Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-12-09
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a pulse bag type dust removal unit with dual dust removal function, which belongs to the technical field of dust removal and comprises a first dust removal barrel, wherein a water tank is arranged on the right side of the first dust removal barrel, a water filling port and a water drainage port are respectively and fixedly arranged on the upper surface and the lower surface of the water tank, a second dust removal barrel is arranged on the right side of the water tank, dust exhaust pipes are fixedly arranged at the lower ends of the first dust removal barrel and the second dust removal barrel, a valve is fixedly arranged on the dust exhaust pipes, a first fan is fixedly arranged on the left side of the first dust removal barrel, and an air outlet of the first fan is communicated with a conical part of the first dust removal barrel; carry out the primary coarse filtration to dusty air through setting up dust removal bucket one and filter screen bucket to carry out secondary filter through two cooperation dust pockets of dust removal bucket, realize the high purification to dusty gas, purifying effect is good, avoids the exhaust air to cause the pollution to destroy ecological balance to the environment, effectively cools down through setting up the gas after the water tank has filtered for the first time, avoids high-temperature gas to cause the damage to dust collecting equipment.

Description

Pulse bag type dust removal unit with dual dust removal function

Technical Field

The utility model belongs to the technical field of remove dust, concretely relates to pulse bag collector group with dual dust removal function.

Background

The pulse belt type dust remover utilizes compressed air to realize the dust removing function of a dust removing belt, opens the electromagnetic pulse valve to release the compressed air instantly to enter the dust removing bag, enables the dust removing bag to expand outside and drops the dust impurities attached to the surface, closes the electromagnetic pulse valve, resets the dust removing bag, and has good dust removing effect and convenient operation.

The existing pulse bag type dust collector only carries out single filtration and dust removal on air, and cannot thoroughly purify the air, so that harmful dust is discharged along with the air, and the environment and the ecological balance are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pulse bag collector group with dual dust removal function to it only carries out single filtration dust removal to the air to propose current pulse bag collector in the above-mentioned background art to solve, can not thoroughly purify gas, leads to harmful dust to follow gas outgoing, causes the environment and destroys ecological balance's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a pulse bag type dust collector set with double dust removal functions comprises a first dust removal barrel, wherein a water tank is arranged on the right side of the first dust removal barrel, a water filling port and a water draining port are fixedly arranged on the upper surface and the lower surface of the water tank respectively, a second dust removal barrel is arranged on the right side of the water tank, dust exhaust pipes are fixedly arranged at the lower ends of the first dust removal barrel and the second dust removal barrel respectively, a valve is fixedly arranged on each dust exhaust pipe, a first fan is fixedly arranged on the left side of the first dust removal barrel, an air outlet of the first fan is communicated with a conical part of the first dust removal barrel, a filter screen barrel is fixedly arranged in the first dust removal barrel, and a first cleaning unit for cleaning the filter screen barrel is arranged in the first dust removal barrel;

an exhaust duct is arranged on the right side of the first dedusting barrel, one end of the exhaust duct extends into the first dedusting barrel and is communicated with the inside of the filter screen barrel, the other end of the exhaust duct penetrates through the water tank and is communicated with the second dedusting barrel, and the exhaust duct positioned in the water tank is distributed in an S shape;

two inner wall fixed mounting of dust removal bucket have the baffle, fixed mounting has a plurality of dust removal bag on the baffle, two inside electromagnetic pulse cleaning unit and the cleaning unit two that carry out the clearance to a plurality of dust removal bag that have of dust removal bucket, two right side fixed mounting of dust removal bucket have fan two, the inlet scoop and the two phase intercommunications of dust removal bucket of fan two, just the inlet scoop is located the baffle top.

Adopt above-mentioned scheme, inhale the dirty gas to dust removal bucket inside through setting up fan one, the dirty gas is discharged from the exhaust pipe through the filter vat, realize the first coarse filtration to the dirty gas, the exhaust pipe passes through water tank inner wall, cool down the processing to gas, produce high temperature and cause equipment to damage when avoiding follow-up filtration, the dirty gas carries out the secondary filter purifying rate through a plurality of dust removal bag, cooperate fan two to carry out the air discharge after purifying, open and close the dust removal pipe through setting up the valve, carry out effectual discharge to the impurity of dust removal in-process when opening, seal the dust removal pipe when closing, avoid impurity to spill, clear up a pair of filter screen bucket surface through setting up cleaning unit, carry out effectual clearance to the filter screen after filtering, the condition of jam appears when avoiding next use, realize the secondary clearance to the dust removal of a plurality of dust removal bag through setting up electromagnetic pulse cleaning unit cooperation cleaning unit two, clear up the dust impurity on the dust removal bag surface, effectual, the deashing is strong in practicability.

As a preferred embodiment, cleaning unit I includes the U-shaped brush cleaner, the U-shaped brush cleaner is installed inside one dust removal bucket, just the U-shaped brush cleaner both sides laminate with the filter screen bucket surface mutually, fixed surface installs motor one under the filter screen bucket inner wall, just the output shaft of motor one and the upper surface intermediate position fixed connection of U-shaped brush cleaner.

Adopt above-mentioned scheme, drive U-shaped brush cleaner through setting up motor one and rotate at filter screen bucket surface, realize the effective clearance to the filter screen bucket, the filter screen is blockked up when avoiding next use to the influence is used.

As a preferred embodiment, the electromagnetic pulse cleaning unit includes a compressed air storage tank, the compressed air storage tank is fixedly mounted on the left of the dust removing barrel, an electromagnetic pulse valve is fixedly mounted on the upper surface of the compressed air storage tank, an E-shaped pipe is fixedly mounted on the right of the electromagnetic pulse valve, and an air injection pipe corresponding to a plurality of dust removing bags is arranged on the lower surface of the E-shaped pipe.

Adopt above-mentioned scheme, through setting up compressed air gas holder cooperation electromagnetic pulse valve with compressed air from the jet-propelled pipe blowout on the E venturi tube, inside compressed gas got into the dust removal bag at a high speed, the realization was to the high-efficient deashing of dust removal bag, the simple operation, dust removal effect is strong.

As a preferred embodiment, cleaning unit two includes motor two, two fixed mounting of motor are on two upper surfaces of dust removal bucket, just rotate on the baffle and install reciprocal screw rod, just reciprocal screw rod upper end extends two outer and with two output shaft fixed connection of motor of dust removal bucket, the cleaning plate is installed to reciprocal screw rod surface screw thread, cleaning plate slidable mounting is at a plurality of dust removal bag surface.

By adopting the scheme, the reciprocating screw rod is driven to rotate by the second motor, the reciprocating screw rod drives the cleaning plate to move up and down, secondary cleaning of the dust removing bag is realized, dust is effectively prevented from being attached to the dust removing bag after primary dust removing, the structure is simple, and the practicability is high.

As a preferred embodiment, two trapezoidal sliding blocks are fixedly mounted on two sides of the cleaning plate, and trapezoidal sliding grooves for the two trapezoidal sliding blocks to slide are formed in the inner walls of the two dust removing barrels.

By adopting the scheme, the two trapezoid sliding blocks slide in the trapezoid sliding grooves, the limiting and guiding effect on the movement of the cleaning plate is realized, and the stability of the up-and-down movement of the cleaning plate is effectively ensured.

As a preferred embodiment, a square hole is formed in the front of the second dust removing barrel, an observation window is fixedly installed in the square hole, a controller is fixedly installed on the front of the second dust removing barrel, and the controller is electrically connected with the first fan, the second fan, the first motor, the second motor and the electromagnetic pulse valve.

By adopting the scheme, the dust removal bag can be effectively observed through the observation window, and the controller can well control the whole electrical equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the pulse bag type dust collector unit with the dual dust removal function, the dust-containing air is subjected to primary coarse filtration through the dust removal barrel I and the filter screen barrel, secondary filtration is performed through the dust removal barrel II matched with the dust removal bag, high purification of the dust-containing air is achieved, the purification effect is good, pollution of the discharged air to the environment is avoided, ecological balance is damaged, the gas after primary filtration is effectively cooled through the water tank, and the dust removal bag is prevented from being damaged when high-temperature gas passes through the dust removal bag;

this pulse bag collector group with dual dust removal function drives the cleaning brush and rotates around the filter screen bucket through setting up motor one, realize the effective clearance after filtering the filter screen bucket, filter screen bucket is blockked up when avoiding next use and is influenced the use, realize the first deashing to the dust removal bag through setting up electromagnetic pulse cleaning unit, cooperation cleaning unit two realizes the secondary deashing to a plurality of dust removal bag, the dust continues to adhere to on the dust removal bag when avoiding first deashing, make the dust impurity on dust removal bag surface thoroughly clear away totally, the deashing is effectual, therefore, the clothes hanger is strong in practicability.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the first dust-removing barrel and the water tank of the present invention;

FIG. 3 is a schematic structural view of a second section of the dust-removing barrel of the present invention;

fig. 4 is a schematic structural diagram of the electromagnetic pulse cleaning unit and the second cleaning unit of the present invention.

In the figure: 1. a first dust removing barrel; 2. a water tank; 3. a second dust removal barrel; 4. a dust exhaust pipe; 5. a first fan; 6. a screen barrel; 7. an exhaust duct; 8. a partition plate; 9. a dust removal bag; 10. a U-shaped cleaning brush; 11. a first motor; 12. a compressed air storage tank; 13. an electromagnetic pulse valve; 14. an E-shaped tube; 15. a gas ejector tube; 16. a second motor; 17. a reciprocating screw; 18. cleaning the plate; 19. a second fan; 20. an observation window; 21. and a controller.

Detailed Description

Referring to fig. 1-4, the utility model provides a pulse bag type dust collector set with dual dust removal function, including a first dust removal barrel 1, a water tank 2 is arranged on the right side of the first dust removal barrel 1, a water filling port and a water drain port are respectively fixedly arranged on the upper surface and the lower surface of the water tank 2, a second dust removal barrel 3 is arranged on the right side of the water tank 2, dust exhaust pipes 4 are fixedly arranged at the lower ends of the first dust removal barrel 1 and the second dust removal barrel 3, valves are fixedly arranged on the dust exhaust pipes 4, a first fan 5 is fixedly arranged on the left side of the first dust removal barrel 1, an air outlet of the first fan 5 is communicated with a conical part of the first dust removal barrel 1, a filter screen barrel 6 is fixedly arranged in the first dust removal barrel 1, a first cleaning unit for cleaning the filter screen barrel 6 is arranged in the first dust removal barrel 1, the first cleaning unit includes a U-shaped cleaning brush 10, the U-shaped cleaning brush 10 is arranged in the first dust removal barrel 1, two sides of the U-shaped cleaning brush 10 are attached to the outer surface of the filter screen barrel 6, a lower surface of the filter screen barrel 6 is fixedly arranged, a motor 11, the cleaning brush 10 is connected with the middle of the cleaning surface of the cleaning brush 10, thereby the filter screen barrel 6, the cleaning barrel is effectively used for preventing the filter screen barrel from being blocked;

an exhaust duct 7 is arranged on the right side of the first dedusting barrel 1, one end of the exhaust duct 7 extends into the first dedusting barrel 1 and is communicated with the inside of the filter screen barrel 6, the other end of the exhaust duct 7 penetrates through the water tank 2 and is communicated with the second dedusting barrel 3, and the exhaust duct 7 positioned in the water tank 2 is distributed in an S shape;

a partition plate 8 is fixedly installed on the inner wall of the second dust removing barrel 3, a plurality of dust removing bags 9 are fixedly installed on the partition plate 8, an electromagnetic pulse cleaning unit and a second cleaning unit for cleaning the dust removing bags 9 are arranged in the second dust removing barrel 3, a second fan 19 is fixedly installed on the right side of the second dust removing barrel 3, an air suction opening of the second fan 19 is communicated with the second dust removing barrel 3, and the air suction opening is located above the partition plate 8;

the electromagnetic pulse cleaning unit comprises a compressed air storage tank 12, the compressed air storage tank 12 is fixedly installed on the left side of the dust removal barrel II 3, an electromagnetic pulse valve 13 is fixedly installed on the upper surface of the compressed air storage tank 12, an E-shaped pipe 14 is fixedly installed on the right side of the electromagnetic pulse valve 13, air injection pipes 15 corresponding to a plurality of dust removal bags 9 are arranged on the lower surface of the E-shaped pipe 14, compressed air is injected out of the air injection pipes 15 on the E-shaped pipe 14 through the arrangement of the compressed air storage tank 12 matched with the electromagnetic pulse valve 13, the compressed air enters the dust removal bags 9 at a high speed, efficient dust removal of the dust removal bags 9 is achieved, and the electromagnetic pulse cleaning unit is convenient to operate and strong in dust removal effect;

the second cleaning unit comprises a second motor 16, the second motor 16 is fixedly mounted on the upper surface of the second dust removing barrel 3, a reciprocating screw 17 is rotatably mounted on the partition plate 8, the upper end of the reciprocating screw 17 extends out of the second dust removing barrel 3 and is fixedly connected with an output shaft of the second motor 16, a cleaning plate 18 is mounted on the outer surface of the reciprocating screw 17 in a threaded manner, two trapezoidal sliders are fixedly mounted on two sides of the cleaning plate 18, trapezoidal sliding grooves for the two trapezoidal sliders to slide are formed in the inner wall of the second dust removing barrel 3, the limiting and guiding effects on the movement of the cleaning plate 18 are realized by arranging the two trapezoidal sliders to slide in the trapezoidal sliding grooves, the stability of the up-and-down movement of the cleaning plate 18 is effectively guaranteed, the cleaning plate 18 is slidably mounted on the outer surfaces of the plurality of dust removing bags 9, the reciprocating screw 17 is driven to rotate by the second motor 16, the reciprocating screw 17 drives the cleaning plate 18 to move up and down, the secondary cleaning of the dust removing bags 9 is effectively prevented from being attached to the dust removing bags 9 after the first dust removing, the first dust removing bag is simple in structure and strong in practicability;

the front part of the second dust removing barrel 3 is provided with a square hole, an observation window 20 is fixedly arranged in the square hole, the front part of the second dust removing barrel 3 is fixedly provided with a controller 21, the controller 21 is electrically connected with the first fan 5, the second fan 19, the first motor 11, the second motor 16 and the electromagnetic pulse valve 13, effective observation of the surface dust condition of the dust removing bag 9 is realized by arranging the observation window 20, and the controller 21 is arranged to play a good control role on the whole electrical equipment.

When the dust-removing device is used, firstly, water in the water tank 2 is filled from the water filling port, then the first fan 5 and the second fan 19 are started through the controller 21, dust-containing gas is sucked into the first dust-removing barrel 1 through the first fan 5, the dust-containing gas enters the second dust-removing barrel 3 through the exhaust pipeline 7 after being filtered by the filter screen barrel 6, at the moment, dust falls to the bottom of the first dust-removing barrel 1, the exhaust pipeline 7 cools the dust-containing gas flowing inside through the water tank 2, the dust-containing gas is exhausted from the dust-removing bag 9 through the plurality of dust-removing bags 9, at the moment, the dust falls to the bottom of the second dust-removing barrel 3 or is attached to the dust-removing bags 9 and is exhausted under the action of the second fan 19, then, the dust attachment condition outside the pipe dust-removing bags 9 is observed through the window 20, if more dust is attached, the first fan 5 and the second fan 19 are closed through the controller 21, at the moment, the first motor 11 is started through the controller 21, the motor I11 drives the U-shaped cleaning brush 10 to rotate, dust on the outer surface of the filter screen barrel 6 is cleaned, then the electromagnetic pulse valve 13 is started to spray compressed air in the compressed air storage tank 12 out of the air spraying pipe 15 of the E-shaped pipe 14, the compressed air enters the dust removing bag 9 at a high speed, the dust removing bag 9 is expanded and dust impurities attached to the dust removing bag 9 are removed, the electromagnetic pulse valve 13 is closed through the controller 21 after the dust impurities are removed, the dust removing bag 9 is reset at the moment, then the motor II 16 is started through the controller, the motor II 16 drives the reciprocating screw 17 to rotate, the cleaning plate 18 moves up and down, dust attached to the dust removing bag 9 after the electromagnetic pulse cleaning unit is cleaned for the second time, the fan I5 and the fan II 19 are opened through the controller 21 to continue to remove dust from dust-containing gas, after the dust removing work is finished, all electric appliances are closed through the controller 21, and (3) opening valves of the dust discharge pipes 4 on the first dust removal barrel 1 and the second dust removal barrel 3, performing centralized treatment on impurities generated by dust removal, closing the valves on the dust discharge pipes 4 after the treatment is finished, and cooling the water in the water tank 2 for waiting for next use.

Claims

1. The utility model provides a pulse bag collector group with dual dust removal function which characterized in that: the cleaning device comprises a first dust removing barrel (1), wherein a water tank (2) is arranged on the right side of the first dust removing barrel (1), a water filling port and a water draining port are respectively and fixedly arranged on the upper surface and the lower surface of the water tank (2), a second dust removing barrel (3) is arranged on the right side of the water tank (2), dust exhaust pipes (4) are fixedly arranged at the lower ends of the first dust removing barrel (1) and the second dust removing barrel (3), valves are fixedly arranged on the dust exhaust pipes (4), a first fan (5) is fixedly arranged on the left side of the first dust removing barrel (1), an air outlet of the first fan (5) is communicated with a conical part of the first dust removing barrel (1), a filter screen barrel (6) is fixedly arranged in the first dust removing barrel (1), and a first cleaning unit for cleaning the filter screen barrel (6) is arranged in the first dust removing barrel (1);

an exhaust pipeline (7) is installed on the right side of the first dedusting barrel (1), one end of the exhaust pipeline (7) extends into the first dedusting barrel (1) and is communicated with the inside of the filter screen barrel (6), the other end of the exhaust pipeline (7) penetrates through the water tank (2) and is communicated with the second dedusting barrel (3), and the exhaust pipeline (7) located in the water tank (2) is distributed in an S shape;

two (3) inner wall fixed mounting of dust removal bucket have baffle (8), fixed mounting has a plurality of dust removal bag (9) on baffle (8), two (3) inside electromagnetic pulse cleaning unit and the cleaning unit two that carry out the clearance to a plurality of dust removal bag (9) of dust removal bucket have, two (3) right side fixed mounting of dust removal bucket have fan two (19), the inlet scoop and two (3) of dust removal bucket of fan two (19) are linked together, just the inlet scoop is located baffle (8) top.

2. The pulse bag type dust collector set with the double dust collection function according to claim 1, wherein: cleaning unit one includes U-shaped brush cleaner (10), install inside dust collection bucket (1) U-shaped brush cleaner (10), just U-shaped brush cleaner (10) both sides laminate with filter screen bucket (6) surface mutually, filter screen bucket (6) inner wall lower fixed surface installs motor (11), just the output shaft of motor (11) and the upper surface intermediate position fixed connection of U-shaped brush cleaner (10).

3. The pulse bag type dust collector set with the double dust collection function according to claim 1, wherein: electromagnetic pulse cleaning unit includes compressed air gas holder (12), compressed air gas holder (12) fixed mounting is in dust removal bucket two (3) left sides, fixed surface installs electromagnetic pulse valve (13) on compressed air gas holder (12), electromagnetic pulse valve (13) right side fixed mounting has E venturi tube (14), E venturi tube (14) lower surface is provided with jet-propelled pipe (15) corresponding with a plurality of dust removal bag (9).

4. The pulse bag type dust collector set with the double dust collection function according to claim 1, wherein: two including motor two (16) cleaning unit, motor two (16) fixed mounting is at two (3) upper surfaces of dust removal bucket, just rotate on baffle (8) and install reciprocal screw rod (17), just reciprocal screw rod (17) upper end extend dust removal bucket two (3) outer and with two (16) output shaft fixed connection of motor, cleaning plate (18) are installed to reciprocal screw rod (17) surface screw thread, cleaning plate (18) slidable mounting is at a plurality of dust removal bag (9) surface.

5. The pulse bag type dust collector set with the dual dust removing function according to claim 4, wherein: two trapezoidal sliding blocks are fixedly mounted on two sides of the cleaning plate (18), and trapezoidal sliding grooves for the two trapezoidal sliding blocks to slide are formed in the inner wall of the second dust removal barrel (3).

6. The pulse bag type dust collector set with the double dust collection function according to claim 1, wherein: the front part of the second dust removing barrel (3) is provided with a square hole, an observation window (20) is fixedly installed in the square hole, a controller (21) is fixedly installed on the front part of the second dust removing barrel (3), and the controller (21) is electrically connected with the first fan (5), the second fan (19), the first motor (11), the second motor (16) and the electromagnetic pulse valve (13).