CN210964488U

CN210964488U - Dust collecting device is used in water purification agent production

Info

Publication number: CN210964488U
Application number: CN201922015515.XU
Authority: CN
Inventors: 耿庆誉
Original assignee: Zibo Tianshui New Material Co ltd
Current assignee: Zibo Tianshui New Material Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-10
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a dust arrester installation is used in water purification agent production, including the spray column, the spray column is equipped with the air outlet, the air intake, the filter screen, the top of filter screen is equipped with the shower, air intake department is fixed with S type air-supply line, the air-supply line other end is connected with the dust collection case, be equipped with the vent of intercommunication air-supply line on the left side wall of dust collection case, the vent internal rotation is installed and is supported the cover, the incasement that gathers dust is equipped with strains a section of thick bamboo, the right-hand member of straining a section of thick bamboo is fixed with the pivot of rotating and installing on the dust collection case, the pivot outer end is fixed with the rocker, be fixed with on the lower part inner wall of dust collection case and stir the strip, stir. The utility model discloses a set up the inside section of straining of case cooperation of gathering dust and tentatively gather dust, then carry out the secondary through the shower to the gas after tentatively gathering dust and gather dust, the effect of gathering dust is better to strain a section of thick bamboo and undulant strip contact through the rotation, shake and fall a section of thick bamboo outside dust, it is convenient to gather dust.

Description

Dust collecting device is used in water purification agent production

Technical Field

The utility model belongs to the technical field of chemical industry equipment, concretely relates to dust arrester installation is used in water purification agent production.

Background

The water purifying agent is mainly used for water treatment, in the current production process of the water purifying agent, the feeding process and the crushing process of raw materials can generate a large amount of dust, for example, in the production process of polyaluminium chloride, the dust flies, so that the working environment is polluted, and the raw materials are wasted. The existing dust collector has poor dust collection effect, and dust still flies in the air after dust collection treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust arrester installation is used in water purification agent production, it is poor to solve present dust arrester installation dust collecting effect, still has the problem that the dust flies upward the phenomenon in the back air that gathers dust.

The utility model relates to a dust collecting device for producing water purifying agent, which comprises a spray tower, wherein the upper part of the spray tower is provided with an air outlet, the air outlet is provided with a draught fan, the lower part of the spray tower is provided with an air inlet, a filter screen is arranged between the air inlet and the air outlet, the filter screen is provided with at least one layer, a spray pipe is arranged above each layer of filter screen, an S-shaped air inlet pipe is fixed at the air inlet, the air inlet of the air inlet pipe is higher than the air outlet, the other end of the air inlet pipe is connected with a dust collecting box, the left side wall of the dust collecting box is provided with a vent communicated with the air inlet pipe, the air inlet pipe is positioned at the outer side of the vent, a support sleeve is rotatably arranged in the vent through a bearing, the right side of the bearing is provided with a bearing seal cover, the outer end of the rotating shaft is fixed with a rocker, the inner wall of the lower part of the dust collection box is fixed with a stirring strip, the upper side of the stirring strip is in contact with the bottom of the filter cylinder, the top of the dust collection box is provided with an air inlet, the bottom of the dust collection box is provided with a dust outlet pipe, and the dust outlet pipe is provided with a valve.

Preferably, the shower is the coil pipe, the bottom of coil pipe is equipped with a plurality of hydrojet holes, be fixed with the shower nozzle on the hydrojet hole, coil pipe fixedly connected with transfer line, the lower extreme of transfer line is fixed with the liquid pump, the inlet of liquid pump is fixed with the liquid suction pipe, the bottom of spray column is stretched to the other end of liquid suction pipe, the bottom of spray column is equipped with the drain pipe, the coil pipe structure makes to spray more evenly, liquid suction pipe stretches into spray column one end and is equipped with the filter screen, possible cyclic utilization spray liquid, be equipped with the valve on the drain pipe, be equipped with on the spray column and annotate the liquid pipe, it.

Preferably, a demister is arranged above the filter screen to remove water mist in the exhaust air.

Preferably, the right end of the dust collection box is provided with an opening, the opening is fixedly provided with a closed cover through a screw, the rotating shaft is rotatably installed in the middle of the closed cover, a sealing ring is arranged between the outer side wall of the rotating shaft and the closed cover, an installation blind hole is formed in the periphery of the right end of the rotating shaft, and the rocker is inserted into the installation blind hole, so that the filter cartridge can be conveniently replaced.

Compared with the prior art, the utility model, following beneficial effect has:

through setting up the inside section of straining a section of thick bamboo of case cooperation of gathering dust and tentatively gathering dust, then carry out secondary through the shower and gather dust to the gas after tentatively gathering dust, the effect of gathering dust is better to strain a section of thick bamboo and contact with undulant strip through the rotation, shake and fall a section of thick bamboo outside dust, it is convenient to gather dust.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the infusion tube;

FIG. 3 is an enlarged view of FIG. 1A;

in the figure: 1. spray tower, 2, defroster, 3, shower nozzle, 4, filter screen, 5, strain a section of thick bamboo, 6, dust collection box, 7, play dirt pipe, 8, air-supply line, 9, drain pipe, 10, liquid suction pipe, 11, liquid pump, 12, shower, 13, transfer line, 14, draught fan, 15, air inlet, 16, support cover, 17, stir strip, 18, closing cap, 19, sealing washer, 20, pivot, 21, rocker.

Detailed Description

The present invention will be further described with reference to the following examples.

The dust collecting device for producing the water purifying agent as shown in figures 1 to 3 comprises a spray tower 1, wherein an air outlet is arranged at the upper part of the spray tower 1, an induced draft fan 14 is arranged at the air outlet, an air inlet is arranged at the lower part of the spray tower 1, a filter screen 4 is arranged between the air inlet and the air outlet, a spray pipe 12 is arranged above the filter screen 4, an S-shaped air inlet pipe 8 is fixed at the air inlet, the air inlet of the air inlet pipe 8 is higher than the air outlet, the other end of the air inlet pipe 8 is connected with a dust collecting box 6, a vent communicated with the air inlet pipe 8 is arranged on the left side wall of the dust collecting box 6, a support sleeve 16 is arranged at the inner rotary vent, a filter cylinder 5 is arranged in the dust collecting box 6, the right end of the support sleeve 16 is fixed at the outer side of the air outlet of the filter cylinder 5, a, the upper side of the toggle strip 17 is contacted with the bottom of the filter cartridge 5, the top of the dust collection box 6 is provided with an air inlet 15, and the bottom of the dust collection box 6 is provided with a dust outlet pipe 7.

Preferably, the spray pipe 12 is a coil pipe, the bottom of the coil pipe is provided with a plurality of liquid spraying holes, the liquid spraying holes are fixedly provided with spray heads 3, the coil pipe is fixedly connected with a liquid conveying pipe 13, the lower end of the liquid conveying pipe 13 is fixedly provided with a liquid pump 11, a liquid inlet of the liquid pump 11 is fixedly provided with a liquid pumping pipe 10, the other end of the liquid pumping pipe 10 extends to the bottom of the spray tower 1, and the bottom of the spray tower 1 is provided with a liquid outlet pipe 9.

Preferably, a demister 2 is arranged above the filter screen 4.

Preferably, the right end of the dust collection box 6 is provided with an opening, a sealing cover 18 is fixed at the opening through a screw, a rotating shaft 20 is rotatably installed in the middle of the sealing cover 18, a sealing ring 19 is arranged between the outer side wall of the rotating shaft 20 and the sealing cover 18, a blind installation hole is formed in the periphery of the right end of the rotating shaft 20, and a rocker 21 is inserted into the blind installation hole.

When the dust collection device is used, valves on the liquid outlet pipe and the dust outlet pipe are closed, the liquid pump and the draught fan are started, air with dust particles enters from the air inlet, then the air and the tiny particles enter the air inlet pipe through the filter cylinder, then the air and the tiny particles enter the air inlet pipe through the air outlet on the left side of the filter cylinder and the support sleeve, the dust with large particles is left on the outer surfaces of the dust collection box and the filter cylinder, the air and the tiny particles enter the spray tower through the air inlet pipe, the air and the spraying liquid sprayed out of the spray head are contacted in the rising process, secondary dust collection is carried out, the air after secondary treatment is demisted through the demister and then discharged from the draught fan, after each time of dust collection is finished, the rocker can be rocked, the filter cylinder rotates to be contacted with the fluctuation strip, the dust outside the filter cylinder is shaken, then.

To sum up, the utility model discloses a set up the inside section of straining of case cooperation of gathering dust and tentatively gather dust, then carry out the secondary through the shower to the gas after tentatively gathering dust and gather dust, the effect of gathering dust is better to strain a section of thick bamboo and undulant strip contact through the rotation, shake and fall a section of thick bamboo outside dust, it is convenient to gather dust.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a dust arrester installation is used in water purification agent production, includes spray column (1), and the upper portion of spray column (1) is equipped with the air outlet, and air outlet department is equipped with draught fan (14), and the lower part of spray column (1) is equipped with the air intake, is equipped with filter screen (4) between air intake and the air outlet, and the top of filter screen (4) is equipped with shower (12), its characterized in that: air inlet department is fixed with air-supply line (8) of S type, the air intake of air-supply line (8) is higher than the air outlet, the air-supply line (8) other end is connected with dust collecting box (6), be equipped with the vent of intercommunication air-supply line (8) on the left side wall of dust collecting box (6), the vent internal rotation is installed and is supported cover (16), be equipped with in dust collecting box (6) and strain a section of thick bamboo (5), support cover (16) right-hand member is fixed in the outside of straining a section of thick bamboo (5) gas outlet, the right-hand member of straining a section of thick bamboo (5) is fixed with pivot (20) of rotation installation on dust collecting box (6), pivot (20) outer end is fixed with rocker (21), be fixed with stirring strip (17) on the lower part inner wall of dust collecting box (6), the upside and the bottom contact of straining a section of thick bamboo (5) of stirring strip (17).

2. The dust collecting device for producing a water purifying agent according to claim 1, characterized in that: the spray pipe (12) is a coil pipe, the bottom of the coil pipe is provided with a plurality of liquid spraying holes, a spray head (3) is fixed on each liquid spraying hole, a coil pipe fixedly connected with liquid conveying pipe (13) is fixed on the lower end of the liquid conveying pipe (13) to form a liquid pump (11), a liquid inlet of the liquid pump (11) is fixed with a liquid pumping pipe (10), the other end of the liquid pumping pipe (10) extends to the bottom of the spray tower (1), and a liquid outlet pipe (9) is arranged at the bottom of the spray tower (1).

3. The dust collecting device for producing a water purifying agent according to claim 2, characterized in that: a demister (2) is arranged above the filter screen (4).

4. The dust collecting device for producing a water purifying agent according to claim 1, characterized in that: the dust collection box is characterized in that an opening is formed in the right end of the dust collection box (6), a closed cover (18) is fixed to the opening through a screw, a rotating shaft (20) is rotatably installed in the middle of the closed cover (18), a sealing ring (19) is arranged between the outer side wall of the rotating shaft (20) and the closed cover (18), a mounting blind hole is formed in the periphery of the right end of the rotating shaft (20), and a rocker (21) is inserted into the mounting blind hole.