CN218188752U - A dust removal filtration equipment for VOC gas absorption spray column - Google Patents

Abstract

The utility model discloses a dust removal and filtration device for a VOC gas absorption spray tower; the utility model discloses a tower body, the riser with set up the environmental protection subassembly between tower body and riser, the environmental protection subassembly is including dismantling the intake pipe of connection inside the riser, the intake pipe inside wall is provided with the slip ring, two down tubes of inboard bottom fixedly connected with of slip ring, can dismantle between two down tube sides and be connected with the filter plate, the connection can be dismantled on the spreader bar surface to spreader bar one end, and the spreader bar drives two down tubes that its fixed surface is connected and rotates, then can dismantle between the down tube and connect the connection and go up the filter plate, an air for in the intake pipe filters the dust, and can install the filter between acute angle and the obtuse angle between the down tube respectively, can play the effect of filtration control, the gas that gets into in to the intake pipe through the filter plate filters the dust removal, thereby it is comparatively convenient when installing the dismantlement, and have a controllability to filterable air, make it improve the functional of whole dust removal.

Description

A dust removal filtration equipment for VOC gas absorption spray column

Technical Field

The utility model relates to a spray column equipment technical field specifically is a dust removal filtration equipment for VOC gas absorption spray column.

Background

When dust-containing waste gas or oil-containing waste gas passes through the spray tower body, liquid media, alkali liquor and sulfuric acid solution are sprayed out from proper positions (determined according to design) in the tower body. If the waste gas contains acidity, alkali liquor is selected to spray to neutralize the acidity, and if the waste gas contains alkalinity, sulfuric acid solution is selected to absorb. The specific choice of the acid-base solution depends on the nature of the waste gas and the conditions of the enterprise. The waste gas containing oil and dust without acid and alkali can be treated by spraying circulating water solution. Just contact with spray column spun spray medium when waste gas gets into from the tower body bottom, contact back waste gas or greasy dirt are wrapped up by the drop of water, and the drop of water of parcel pollutant collides surface area increase and gravity increase once more. The water droplet of parcel pollutant then falls into the spray column bottom under the circumstances of gravity increase, and tower body bottom is sunk to heavier pollutant, and lighter pollutant then floats on circulating water surface.

Patent No. CN204563850U adds spray column dust collecting equipment who puts rose box, including rose box, electrostatic precipitator and spray column, the spray column passes through the pipeline and is connected with electrostatic precipitator, electrostatic precipitator includes transformer, positive pole calandria, cathode frame, ash bucket and insulation can, the insulation can is fixed on electrostatic precipitator's box, the ash bucket is the circular cone cylinder, the rose box sets up the lower extreme in the water spray portion, there is the platform spray column top addition, the transformer sets up the both sides in spray column box upper end, the laminating die plate that presses of positive pole calandria laminating, the positive and negative relative welding of die plate is in the same place, the cathode frame comprises fixed upper end and lower extreme square steel and mobilizable middle square steel of horizontal setting, the roof of insulation can is for using sealed gluey ceramic plate. The utility model discloses a have the effect that reduces the dust, reduces dense cigarette and discharge, promote the air quality, not only reduce equipment loss cost, also reduced the cost of labor simultaneously.

However, there are some problems in the use of the dust removal filtration equipment of the existing VOC gas absorption spray tower, and the dust removal filtration equipment of the VOC gas absorption spray tower on the market at present lacks a function convenient to detach when in use, so that the installation and detachment are inconvenient, and the filtered air lacks a controllability, so that the whole dust removal functionality is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust removal filtration equipment for VOC gas absorption spray column to it lacks a function of being convenient for dismantle and lacks a problem of controllability to filterable air to provide spray column filtration equipment in solving above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: comprises a tower body, a vertical plate and an environment-friendly component arranged between the tower body and the vertical plate;

the environmental protection subassembly is including dismantling the intake pipe of connection in the riser inside, the intake pipe inside wall is provided with the slip ring, two down tubes of inboard bottom fixedly connected with of slip ring, can dismantle between two down tube sides and be connected with the filter plate, the connection can be dismantled on the spreader surface to down tube one end, through the gas that the filter plate got into in to the intake pipe filters the dust removal.

Preferably, the environmental protection subassembly still includes the montant of fixed connection at the intake pipe inside wall, montant one end can be dismantled and be connected with the round bearing, fixes the round bearing through the montant of the inboard fixed connection of intake pipe promptly, makes its round bearing fix in the inside central point of intake pipe and puts.

Preferably, the spreader one end can be dismantled and be connected with the motor, motor surface both sides can be dismantled and be connected with the fixed block, and spreader one end can be dismantled and be connected at motor output end surface, and the motor can be dismantled the fixed block of connecting through surface both sides and be connected with bolt isotructure, makes it fix with the outside.

Preferably, intake pipe surface both sides can be dismantled and be connected with the abaculus, the connecting hole has been seted up on the abaculus surface, and the abaculus that the connection can be dismantled through surface both sides promptly carries out the joint with the inside first caulking groove or the second caulking groove of seting up of riser, fixes through connecting hole and riser surface, is connected rather than the riser through the bolt equally, and its trompil slightly is greater than the diameter of abaculus.

Preferably, the surface of the vertical plate is provided with an opening, and the inner side of the opening is provided with a first caulking groove and a second caulking groove.

Preferably, the first caulking groove and the second caulking groove are internally connected with an embedded block in a matching manner.

Preferably, the surface of one side of the air inlet pipe is detachably connected with a guide pipe, the fixed block is detachably connected inside the guide pipe, the inside of the fixed block is exhausted through the guide pipe, and the motor of the air inlet pipe is installed inside the guide pipe through the fixed block.

Preferably, riser one side fixed connection is in base surface one side, the connection can be dismantled at the base surface to the tower body, fixes riser and tower body through the base.

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

the utility model discloses, power current output end through external switch-on motor when using, thereby the motor work drives the spreader that is connected rather than the output and rotates, and the spreader drives two diagonals that its fixed surface is connected and rotates, then can dismantle between the diagonals and connect the connection and connect the filter plate, be used for filtering the dust to the air in the intake pipe, and can install the filter between acute angle and obtuse angle between the diagonals respectively, can play the effect of filtration control, then the sliding ring that the connection can be dismantled through one end to the diagonal rotates in the intake pipe, increase stability, montant through the inboard fixed connection of intake pipe fixes round bearing, make its round bearing fix at the inside central point of intake pipe, connect the spreader through round bearing, support it, the connection can be dismantled at motor output surface to spreader one end, and the motor can dismantle the fixed block of connection and be connected with bolt isotructure through surface both sides, make it fix with the outside, the inlet pipe can dismantle the inserted block of connection through surface both sides and the inside first caulking groove or the second caulking groove of seting up of riser and carry out the joint, it is fixed through bolt surface both sides, thereby the fixed block is connected, and the removal of dust removal function is convenient for carrying out the tower body, thereby it has carried out the dust removal and has carried out the filtration control to the filtration tower through the filtration tower that it and has carried out the filtration riser to the filtration tower integral dust removal of a fixed diameter.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of an internal structure of the environmental protection assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of a riser structure according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a filter plate structure according to an embodiment of the present invention

In the figure: 1. a base; 2. a tower body; 3. a vertical plate; 4. opening a hole; 5. a first caulking groove; 6. a second caulking groove; 701. an air inlet pipe; 702. an insert block; 703. connecting holes; 704. a vertical rod; 705. a circular bearing; 706. a cross post; 707. a diagonal bar; 708. a filter plate; 709. a sliding ring; 710. a fixed block; 711. a motor; 8. a conduit.

Detailed Description

In order to facilitate the problem of solving, the embodiment of the utility model provides a dust removal filtration equipment for VOC gas absorption spray column. 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.

Example 1

Please refer to fig. 1-4, the embodiment provides an environment-friendly assembly including a tower body 2, a vertical plate 3 and a space between the tower body 2 and the vertical plate 3, the environment-friendly assembly includes a detachable air inlet pipe 701 connected inside the vertical plate 3, an inner side wall of the air inlet pipe 701 is provided with a sliding ring 709, the bottom of the inner side of the sliding ring 709 is fixedly connected with two slanting rods 707, a filter plate is detachably connected between the sides of the two slanting rods 707, one end of the slanting rod 707 is detachably connected on the surface of a cross column 706, and the gas entering the air inlet pipe 701 is filtered and dedusted through the filter plate 708.

In this embodiment, the environmental protection component further includes the montant 704 of fixed connection at the intake pipe 701 inside wall, montant 704 one end is detachable to be connected with round bearing 705, montant 704 through the inboard fixed connection of intake pipe 701 fixes round bearing 705, make its round bearing 705 fix the central point in intake pipe 701 inside, the one end of spreader 706 is detachable to be connected with motor 711, motor 711 surface both sides are detachable to be connected with fixed block 710, spreader 706 one end is detachable to be connected at motor 711 output end surface, motor 711 is connected with the bolt isotructure through fixed block 710 that surface both sides are detachable to be connected, make it fix with the outside, intake pipe 701 surface both sides are detachable to be connected with abaculus 702, connecting hole 703 has been seted up on abaculus 702 surface, that intake pipe 701 carries out the joint through first caulking groove 5 or second caulking groove 6 that surface both sides are detachable to be connected with riser 3 inside, it is fixed through connecting hole 703 and riser 3 surface, its trompil 4 slightly is greater than the diameter of trompil 702, trompil 4 has been seted up on the inboard of trompil 4 has first caulking groove 5 and second caulking groove 6 and is connected at riser 3 surface through the inside base seat 8 and detachable base seat 8, the base is connected through the detachable base seat that intake pipe 710 and the inside base seat is connected through the detachable base seat 8 and the base seat that intake pipe 701 is connected with riser 3 through the detachable to be connected with riser 3 surface that the inside can be connected with riser 3 through the riser 3, tower body is connected with the inside can be connected with the base seat through the detachable pipe 701 through the riser 710.

When the air filter is used, the power supply current output end of the motor 711 is connected through an external switch, so that the motor 711 works to drive the transverse column 706 connected with the output end of the motor to rotate, the transverse column 706 drives the two inclined rods 707 fixedly connected with the surfaces of the transverse column to rotate, a filter plate is detachably connected between the inclined rods 707 and used for filtering dust in air in the air inlet pipe 701, the filter plates 708 can be respectively arranged between the acute angle and the obtuse angle between the inclined rods 707 to play a role in filtering control, the inclined rods 707 rotate in the air inlet pipe 701 through the sliding ring 709 with one end detachably connected, the stability is improved, the circular bearing 705 is fixed through the vertical rods 704 fixedly connected with the inner side of the air inlet pipe 701, the circular bearing 705 is fixed at the central position inside the air inlet pipe 701, the transverse column 706 is connected through the circular bearing 705 to support the transverse column 706, the connection can be dismantled at motor 711 output end surface to spreader 706 one end, and motor 711 can be dismantled fixed block 710 of connection through surface both sides and be connected with bolt isotructure, make it fix with the outside, the abaculus 702 that the connection can be dismantled through surface both sides through the surface is dismantled to intake pipe 701 carries out the joint with the inside first caulking groove 5 or the second caulking groove 6 of seting up of riser 3, fix through connecting hole 703 and riser 3 surface, be connected rather than riser 3 through the bolt equally, its trompil 4 slightly is greater than the diameter of abaculus 702, fix riser 3 and tower body 2 through base 1, then it has a function of being convenient for dismantle when using to dust removal filtration equipment of VOC gas absorption spray column, thereby it is comparatively convenient when dismantling installing, and have a controllability to filterable air, make it improve the functional of whole dust removal. 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 (8)

1. The utility model provides a dust removal filtration equipment for VOC gas absorption spray column which characterized in that: comprises a tower body (2), a vertical plate (3) and an environment-friendly component arranged between the tower body (2) and the vertical plate (3);

the environmental protection subassembly is including dismantling intake pipe (701) of connection in riser (3) inside, intake pipe (701) inside wall is provided with slip ring (709), two down tube (707) of slip ring (709) inboard bottom fixedly connected with, can dismantle between two down tube (707) sides and be connected with the filter plate, down tube (707) one end can be dismantled and connect on spreader (706) surface, through the filter plate filters the dust removal to the gas that gets into in intake pipe (701).

2. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 1, wherein: the environment-friendly assembly further comprises a vertical rod (704) fixedly connected to the inner side wall of the air inlet pipe (701), and one end of the vertical rod (704) is detachably connected with a round bearing (705).

3. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 1, wherein: the utility model discloses a motor (711), including horizontal post (706), motor (711) can be dismantled and be connected with motor (711), fixed block (710) can be dismantled and be connected with in motor (711) surface both sides.

4. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 1, wherein: the air inlet pipe (701) is detachably connected with the embedded blocks (702) on two sides of the surface of the air inlet pipe (701), and the surface of each embedded block (702) is provided with a connecting hole (703).

5. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 1, wherein: the surface of the vertical plate (3) is provided with an opening (4), and the inner side of the opening (4) is provided with a first caulking groove (5) and a second caulking groove (6).

6. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 5, wherein: the first caulking groove (5) and the second caulking groove (6) are internally connected with an insert (702) in a matching way.

7. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 3, wherein: the surface of one side of the air inlet pipe (701) is detachably connected with a conduit (8), and the fixing block (710) is detachably connected inside the conduit (8).

8. The dust-removing filtering apparatus for a VOC gas absorption spray tower according to claim 1, wherein: riser (3) one side fixed connection is in base (1) surface one side, tower body (2) can be dismantled and connect on base (1) surface.

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