CN215085671U

CN215085671U - High negative pressure dust remover

Info

Publication number: CN215085671U
Application number: CN202121043205.XU
Authority: CN
Inventors: 徐成佳; 刘海生
Original assignee: Hefei Xiebaijiu Environmental Protection Equipment Technology Co ltd
Current assignee: Hefei Xiebaijiu Environmental Protection Equipment Technology Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-10
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a high negative pressure dust remover, including mounting plate, mounting plate's lower surface is provided with the support column, and the board is placed to the lateral wall fixedly connected with of support column, mounting plate's last fixed surface is connected with the dust removal case, and the dust removal chamber has been seted up to the inside of dust removal case, and the air intake that is linked together with the dust removal chamber is seted up to the left side wall of dust removal case, and draw-in groove and sluicing groove have been seted up respectively to the inner wall of dust removal case, and the inner wall sliding connection of draw-in groove has dustproof filter screen. This high negative pressure dust remover utilizes high pressure positive blower to introduce the dust removal case with outside flue gas to through the double-deck filtration of dustproof filter screen and dust collection box, thereby reached the purpose of collecting the dust in the flue gas, through setting up the spray pipe, can play and moisten and clear effect to dustproof filter screen, thereby the permanent use of this dust remover of being convenient for avoids dustproof filter screen to appear the condition that the mesh blockked up, makes the fume emission work go on smoothly.

Description

High negative pressure dust remover

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a high negative pressure dust remover.

Background

The equipment for separating dust from flue gas is called dust remover or dust removing equipment. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the resistance loss of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors considering the performance of the dust remover.

The dust remover is the facility of common use in boiler and industrial production, and current dust remover, the dust removal mode commonly used filters the flue gas for using the filter screen panel, but adopts the ability of dust in this kind of mode processing flue gas comparatively low, and the dust glues easily and glues on the surface of filter screen panel, causes the flue gas pipeline to block up, and then leads to the fact the influence to the process of whole production.

Therefore, a high negative pressure dust collector is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high negative pressure dust remover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high negative pressure dust remover, includes mounting plate, mounting plate's lower surface is provided with the support column, and the board is placed to the lateral wall fixedly connected with of support column, mounting plate's last fixed surface is connected with the dust removal case, and the dust removal chamber has been seted up to the inside of dust removal case, and the air intake that is linked together with the dust removal chamber is seted up to the left side wall of dust removal case, and draw-in groove and sluicing groove have been seted up respectively to the inner wall of dust removal case, and the inner wall sliding connection of draw-in groove has dustproof filter screen, and the top fixedly connected with of dustproof filter screen links up the pole, and the upper surface of dust removal case is provided with vibration mechanism, and the inner wall fixedly connected with supporting spring of dust removal case, supporting spring's top fixedly connected with mount pad, the last fixed surface of mount pad is connected with high pressure positive blower.

Preferably, the vibration mechanism includes fixed connection at the servo motor of dust removal case upper surface, servo motor's output fixedly connected with carousel, the fixed surface of carousel is connected with the eccentric shaft pole, the surperficial rotation of eccentric shaft pole is connected with the connecting rod, the joint pole runs through the top of dust removal case and is connected with the bottom rotation of connecting rod.

Preferably, the upper surface of the placing plate is fixedly connected with a water collecting tank, the top of the water collecting tank is provided with a pipeline communicated with the bottom end of the water drainage tank, and the front of the water collecting tank is provided with a liquid level observation window.

Preferably, the right side wall of the dust removal box is in threaded connection with a dust collection box, and an air outlet of the high-pressure fan extends to the outside of the dust removal box through a pipeline and is communicated with an air inlet end of the dust collection box.

Preferably, the roof inlays and is equipped with the spray pipe in the dust removal case, and the top and the outside water pipe of spray pipe are linked together, and the surface of spray pipe is provided with the solenoid valve, and the bottom of spray pipe is provided with the shower nozzle that is used for clean moist dustproof filter screen.

Preferably, the front surface of the dust removal box is provided with a control switch, and the control switch is electrically connected with an external power supply.

Advantageous effects

The utility model provides a high negative pressure dust remover possesses following beneficial effect:

1. this high negative pressure dust remover, through setting up the dust removal case, dustproof filter screen, high pressure positive blower and dust collection box, utilize high pressure positive blower to introduce the dust removal case with outside flue gas, and through the double-deck filtration of dustproof filter screen and dust collection box, thereby reached the purpose of collecting the dust in the flue gas, through setting up the spray pipe, can play and carry out moist and clear effect to dustproof filter screen, thereby be convenient for the permanent use of this dust remover, avoid dustproof filter screen to appear the condition that the mesh blockked up, make fume emission work go on smoothly.

2. This high negative pressure dust remover, through setting up servo motor, the carousel, the eccentric shaft pole, join pole and connecting rod, utilize servo motor to rotate, can drive dustproof filter screen shake from top to bottom to further reached and glued glutinous impurity in dustproof filter screen surface and carry out the purpose of cleaing away, through setting up sluicing groove and water collecting tank, can collect the sewage that mixes there is the dust, avoid appearing the dirty and disorderly condition of production environment, through setting up supporting spring, can weaken the influence that vibrations when high pressure positive blower moves produced whole device.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 mounting base plate, 2 support columns, 3 placing plates, 4 dust removing boxes, 5 dust removing cavities, 6 draining grooves, 7 dust preventing filter screens, 8 linking rods, 9 supporting springs, 10 mounting seats, 11 high-pressure fans, 12 servo motors, 13 turntables, 14 eccentric shafts, 15 connecting rods, 16 water collecting boxes, 17 dust collecting boxes, 18 water spray pipes and 19 control switches.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high negative pressure dust collector comprises an installation bottom plate 1, wherein a support column 2 is arranged on the lower surface of the installation bottom plate 1, a placing plate 3 is fixedly connected to the side wall of the support column 2, a dust removing box 4 is fixedly connected to the upper surface of the installation bottom plate 1, a dust removing cavity 5 is arranged inside the dust removing box 4, an air inlet communicated with the dust removing cavity 5 is arranged on the left side wall of the dust removing box 4, a clamping groove and a water draining groove 6 are respectively arranged on the inner wall of the dust removing box 4, a dustproof filter screen 7 is slidably connected to the inner wall of the clamping groove, an engaging rod 8 is fixedly connected to the top of the dustproof filter screen 7, a vibration mechanism is arranged on the upper surface of the dust removing box 4 and comprises a servo motor 12 fixedly connected to the upper surface of the dust removing box 4, a rotary table 13 is fixedly connected to the output end of the servo motor 12, an eccentric shaft 14 is fixedly connected to the surface of the rotary table 13, and a connecting rod 15 is rotatably connected to the surface of the eccentric shaft 14, join in marriage the pole 8 and run through the top of dust removal case 4 and rotate with the bottom of connecting rod 15 and be connected, through setting up servo motor 12, carousel 13, eccentric shaft 14, join in marriage pole 8 and connecting rod 15, utilize servo motor 12 to rotate, can drive dustproof filter screen 7 shake from top to bottom to reached and glued glutinous impurity in dustproof filter screen 7 surface and clear away the purpose.

Inner wall fixedly connected with supporting spring 9 of dust removal case 4, supporting spring 9's top fixedly connected with mount pad 10, the last fixed surface of mount pad 10 is connected with high pressure positive blower 11, through setting up supporting spring 9, can weaken the influence that vibrations when high pressure positive blower 11 moves produced to the overall device, the right side wall threaded connection of dust removal case 4 has dust collection box 17, high pressure positive blower 11's air outlet extends to the outside of dust removal case 4 and communicates with the inlet end of dust collection box 17 through the pipeline, the right side of dust collection box 17 is provided with the end of giving vent to anger, through setting up dust removal case 4, dustproof filter screen 7, high pressure positive blower 11 and dust collection box 17, utilize high pressure positive blower 11 to introduce dust removal case 4 with outside flue gas, and through the double-deck filtration of dustproof filter screen 7 and dust collection box 17, thereby the purpose of collecting the dust in the flue gas has been reached.

The interior roof of dust removal case 4 inlays and is equipped with spray pipe 18, the top and the outside water pipe of spray pipe 18 are linked together, the surface of spray pipe 18 is provided with the solenoid valve, the bottom of spray pipe 18 is provided with the shower nozzle that is used for clean moist dustproof filter screen 7, through setting up spray pipe 18, can play and carry out moist and clear effect to dustproof filter screen 7, thereby be convenient for the permanent use of this dust remover, avoid dustproof filter screen 7 to appear the condition that the mesh blockked up, make the flue gas emission work go on smoothly.

Place board 3's last fixed surface and be connected with header tank 16, header tank 16's top is provided with the bottom that the pipeline is linked together with sluicing groove 6, and header tank 16's front is provided with liquid level observation window, through setting up sluicing groove 6 and header tank 16, can collect the sewage that has the dust to mixing, avoids appearing the dirty and disorderly condition of production environment.

The front surface of the dust removal box 4 is provided with a control switch 19, and the control switch 19 is electrically connected with an external power supply.

The working principle is as follows: when the high negative pressure dust collector is used, external smoke is introduced into the dust collection box 4 through the dust collection box 4, the dustproof filter screen 7, the high pressure fan 11 and the dust collection box 17 by using the high pressure fan 11 and is filtered by the dustproof filter screen 7 and the dust collection box 17 in a double-layer mode, so that the aim of separating and collecting dust in the smoke is fulfilled, the effect of wetting and cleaning the dustproof filter screen 7 can be achieved through the water spray pipe 18, the long-term use of the dust collector is facilitated, the situation that the dustproof filter screen 7 is blocked by a mesh is avoided, the smoke discharge work can be smoothly carried out, the dustproof filter screen 7 can be driven to shake up and down through the rotation of the servo motor 12, so that the aim of removing the impurities stuck on the surface of the dustproof filter screen 7 is further fulfilled, through the drain tank 6 and the water collection tank 16, sewage mixed with dust can be collected, the condition that the production environment is dirty and messy is avoided, and filtered gas is discharged from the gas outlet end of the dust collection box 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high negative pressure dust remover, includes mounting plate (1), the lower surface of mounting plate (1) is provided with support column (2), and board (3), its characterized in that are placed to the lateral wall fixedly connected with of support column (2): the utility model discloses a dust removal box, including mounting plate (1), the last fixed surface of mounting plate (1) is connected with dust removal case (4), dust removal chamber (5) have been seted up to the inside of dust removal case (4), the air intake that is linked together with dust removal chamber (5) is seted up to the left side wall of dust removal case (4), draw-in groove and sluicing groove (6) have been seted up respectively to the inner wall of dust removal case (4), the inner wall sliding connection of draw-in groove has dustproof filter screen (7), the top fixedly connected with of dustproof filter screen (7) links up pole (8), the upper surface of dust removal case (4) is provided with vibration mechanism, the inner wall fixedly connected with supporting spring (9) of dust removal case (4), the top fixedly connected with mount pad (10) of supporting spring (9), the last fixed surface of mount pad (10) is connected with high pressure positive blower (11).

2. A high negative pressure precipitator according to claim 1, wherein: the vibration mechanism comprises a servo motor (12) fixedly connected to the upper surface of the dust removal box (4), an output end fixedly connected with rotary table (13) of the servo motor (12), an eccentric shaft rod (14) fixedly connected to the surface of the rotary table (13), a connecting rod (15) rotatably connected to the surface of the eccentric shaft rod (14), and a connecting rod (8) penetrates through the top of the dust removal box (4) and is rotatably connected with the bottom end of the connecting rod (15).

3. A high negative pressure precipitator according to claim 1, wherein: the upper surface of the placing plate (3) is fixedly connected with a water collecting tank (16), the top of the water collecting tank (16) is provided with a pipeline communicated with the bottom end of the water drainage groove (6), and the front of the water collecting tank (16) is provided with a liquid level observation window.

4. A high negative pressure precipitator according to claim 1, wherein: the right side wall of the dust removal box (4) is in threaded connection with a dust collection box (17), and an air outlet of the high-pressure fan (11) extends to the outside of the dust removal box (4) through a pipeline and is communicated with an air inlet end of the dust collection box (17).

5. A high negative pressure precipitator according to claim 1, wherein: the interior roof of dust removal case (4) inlays and is equipped with spray pipe (18), and the top and the outside water pipe of spray pipe (18) are linked together, and the surface of spray pipe (18) is provided with the solenoid valve, and the bottom of spray pipe (18) is provided with the shower nozzle that is used for clean moist dustproof filter screen (7).

6. A high negative pressure precipitator according to claim 1, wherein: the front of the dust removal box (4) is provided with a control switch (19), and the control switch (19) is electrically connected with an external power supply.