CN210495818U

CN210495818U - Chemical spraying absorption equipment

Info

Publication number: CN210495818U
Application number: CN201921042698.8U
Authority: CN
Inventors: 孙佳楠; 周璐
Original assignee: Suzhou Qingquan Environmental Protection Technology Co ltd
Current assignee: Suzhou Qingquan Environmental Protection Technology Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-12
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a chemical spraying absorption equipment, including vertical spray column, vertical spray column is by the tower tank and be located the tower tank in follow supreme distribution down store liquid chamber, packing layer, spray the layer and remove the fog layer, the exterior wall of tower tank is close to the top and is provided with drive arrangement, drive arrangement comprises layer board, gliding locating plate and drive mechanism on the layer board. The utility model discloses in, defogging position integral type mechanism and the bottom that is located the tower tank internal top are the sphere form, can increase defogging layer and gaseous area of contact from this, the fixed drive arrangement that is provided with of exterior wall of tower tank simultaneously, last one and tower tank fixed connection layer board of being equipped with of drive arrangement, gliding locating plate and drive mechanism constitute on the layer board, the breach of stepping down has still been seted up to the exterior wall of tower tank simultaneously, one side and the locating plate that remove the defogging layer pass through bolted connection, locating plate one side is circular-arc structure, the locating plate slides from this and can drive the defogging layer and shift out to the outside, conveniently change and maintain.

Description

Chemical spraying absorption equipment

Technical Field

The utility model relates to an environmental protection exhaust-gas treatment equipment technical field especially relates to chemistry sprays absorption equipment.

Background

The chemical spraying absorption equipment is generally a vertical tank structure, a packing layer, a spraying layer and a defogging layer are arranged in the chemical spraying absorption equipment, and the chemical spraying absorption equipment is filtered by the spraying and packing layer and then discharges clean gas after being absorbed by the defogging layer at the top.

At present, because the internal airflow velocity of vertical jar is too big, the defogging layer treatment effect is poor, leads to the non-standard phenomenon to appear easily in exhaust clean gas, according to the chinese utility model patent: CN201620938866.1 proposes a vertical chemical spray tower for waste gas treatment, which comprises a tower top, a tower main body and a tower bottom, wherein a defogging layer structure is arranged between the lower part of the tower top and the upper part of the tower main body, the defogging layer structure and the tower main body are both cylinders, and the diameter of the defogging layer structure is larger than that of the tower main body; the tower main body comprises a tower outer shell and a tower inner structure, and the tower inner structure is provided with a spraying layer structure and a packing layer structure from top to bottom respectively; the tower bottom plate is arranged at the bottom of the tower and fixed at the bottom end of the tower outer shell. The utility model provides a vertical chemical spray tower for waste gas treatment, through reforming transform the structure of spray tower itself, increase the diameter of defogging layer structure to reduce the gas flow rate, improve defogging efficiency under the condition of not increasing other equipment, both reduce cost and save area, above-mentioned scheme is to reduce the air current flow rate through increasing the diameter of defogging layer, but tower main body upper portion need supporting reducing shell structure, the difficulty of doing oneself of increase, and inconvenient dismantlement is changed; meanwhile, the spraying layer and the packing layer in the existing vertical tank body are of a single-layer structure, so that the purification efficiency is low and the adaptability is poor.

Therefore, the utility model provides a chemical spray absorption equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the flow velocity of the air flow in the vertical tank body is too large, the treatment effect of the demisting layer is poor, the clean air which is discharged is easy to reach the standard, the demisting layer is increased independently, the manufacturing difficulty of the vertical tank body is increased, the demisting layer is inconvenient to remove and replace, the spraying layer and the packing layer in the vertical tank body are of a single-layer structure, the purification efficiency is low, the adaptability is poor, and the proposed chemical spraying absorption equipment is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

chemical spray absorption equipment, including vertical spray column, vertical spray column is by the tower tank and be located the tower tank from the liquid chamber, packing layer, the layer of storing that follow supreme distribution, spray and remove the fog layer, the outward appearance wall of tower tank is close to the top and is provided with drive arrangement, drive arrangement comprises layer board, gliding locating plate and drive mechanism on the layer board, it is the sphere form to remove fog layer formula structure as an organic whole and its bottom, the breach of stepping down has been seted up to the outward appearance wall of tower tank, one side of removing the fog layer and one side of locating plate are can dismantle the connection and connect, and follow the locating plate and be after sliding and shift out the tower form.

As a further description of the above technical solution:

the diameter of the demisting layer is the same as the inner diameter of the tower tank, and one side of the positioning plate connected with the demisting layer is semicircular and is sealed after being buckled with the abdicating notch.

As a further description of the above technical solution:

and a sealing strip is bonded on the outer periphery of the positioning plate.

As a further description of the above technical solution:

the utility model discloses a bearing plate, including locating plate, drive mechanism, lead screw, rectangle spout, locating plate, drive mechanism, lead screw, the rectangle spout has been seted up to the up end of layer board, the bottom welding of locating plate have with rectangle spout sliding fit's slider, drive mechanism comprises lead screw and the motor with lead screw fixed connection, the lead screw runs through the one end of locating plate and stretches into rectangle spout and run through to close soon with one side of slider and be connected, the fixed one end that sets.

As a further description of the above technical solution:

the packing layer and the spraying layer are divided into two groups and are alternately distributed up and down.

As a further description of the above technical solution:

the locating plate is connected with the defogging layer through the bolt.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, defogging position integral type mechanism and the bottom that is located the tower tank internal top are the sphere form, can increase defogging layer and gaseous area of contact from this, the fixed drive arrangement that is provided with of exterior wall of tower tank simultaneously, last one and tower tank fixed connection layer board of being equipped with of drive arrangement, gliding locating plate and drive mechanism constitute on the layer board, the breach of stepping down has still been seted up to the exterior wall of tower tank simultaneously, one side and the locating plate that remove the defogging layer pass through bolted connection, locating plate one side is circular-arc structure, the locating plate slides from this and can drive the defogging layer and shift out to the outside, conveniently change and maintain.

2. The utility model discloses in, packing layer in the tank is two sets of with the layer that sprays, and be upper and lower distribution in turn, can carry out odor treatment, organic waste gas treatment, acid alkaline gas, burn tail gas etc. improves the filterable efficiency to waste gas.

Drawings

Fig. 1 is a schematic sectional structural view of a chemical spray absorption apparatus provided by the present invention;

fig. 2 is a schematic structural view of a chemical spray absorption device according to the present invention, wherein the chemical spray absorption device is a cross-sectional view of a defogging layer and a driving device;

fig. 3 is a schematic structural diagram of a partial view of a right side view of a tower tank of the chemical spray absorption equipment of the present invention.

Illustration of the drawings:

1. a tower tank; 11. a abdication gap; 2. a liquid storage cavity; 3. a filler layer; 4. a demisting layer; 5. a drive device; 51. a support plate; 511. a rectangular chute; 52. positioning a plate; 521. a sealing strip; 522. a slider; 53. a transmission mechanism; 531. a lead screw; 532. a motor; 6. and (5) spraying the layer.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: chemical spray absorption equipment, including vertical spray column, vertical spray column is by tower 1 and be located tower 1 interior follow supreme distribution of storing liquid chamber 2 down, packing layer 3, spray layer 6 and defogging layer 4, the exterior wall of tower 1 is close to the top and is provided with drive arrangement 5, drive arrangement 5 is by layer board 51, gliding locating plate 52 and drive mechanism 53 constitute on layer board 51, defogging layer 4 formula structure as an organic whole and its bottom are the sphere form, the area of contact of improvement and waste gas, slow down the velocity of flow of waste gas, breach 11 of stepping down has been seted up to the exterior wall of tower 1, one side of defogging layer 4 and one side of locating plate 52 are to dismantle the connection and connect, and follow locating plate 52 and slide the back and be and shift out tower 1 form, can conveniently change and maintain defogging layer 4 from this.

Specifically, as shown in fig. 1, the diameter of the defogging layer 4 is the same as the inner diameter of the tower tank 1, and one side of the positioning plate 52 connected with the defogging layer 4 is semicircular and is sealed after being buckled with the abdicating notch 11, so that when the defogging layer 4 is located inside the tower tank 1, the tower tank 1 is in a closed state.

Specifically, as shown in fig. 2 and 3, a sealing strip 521 is bonded to the outer periphery of the positioning plate 52, and the positioning plate 52 and the abdicating notch 11 are sealed by the sealing strip 521, which is low in cost.

Specifically, as shown in fig. 2, a rectangular sliding groove 511 is formed in the upper end surface of the supporting plate 51, a sliding block 522 in sliding fit with the rectangular sliding groove 511 is welded at the bottom of the positioning plate 52, the transmission mechanism 53 is composed of a lead screw 531 and a motor 532 fixedly connected with the lead screw 531, the lead screw 531 penetrates through one end of the positioning plate 52, extends into the rectangular sliding groove 511, and is in threaded connection with one side of the sliding block 522, the motor 532 is fixedly arranged at one end of the positioning plate 52, the motor 532 rotates to drive the sliding block 522 to slide in the rectangular sliding groove 511 through the lead screw 531, and the positioning plate 52 is driven to be separated from the abdicating notch 11.

Specifically, as shown in fig. 1, the packing layer 3 and the spraying layer 6 are divided into two groups and are alternately distributed up and down, and the two groups are alternately distributed up and down to improve the spraying and filtering effect.

Specifically, as shown in fig. 1 and 2, the positioning plate 52 is connected to the defogging layer 4 by bolts, and the bolts are screwed to facilitate disassembly and replacement.

The working principle is as follows: when the device is used, waste gas enters the demisting layer 4 through the two groups of packing layers 3 and the spraying layer 6, the demisting layer 4 increases the contact area by utilizing a bottom spherical structure, and the air flow speed is slowed down; when needing to maintain, motor 532 rotates and connects through the spiral of lead screw 531 and slider 522 and drives locating plate 52 outwards to slide, and then carries whole except that fog layer 4 passes the outside that abdicating breach 11 stretches out tower 1, convenient maintenance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Chemical spray absorption equipment, including vertical spray column, vertical spray column is by tower (1) and be located tower (1) from the liquid storage chamber (2) of supreme distribution down, packing layer (3), spray layer (6) and defogging layer (4), its characterized in that, the exterior wall of tower (1) is close to the top and is provided with drive arrangement (5), drive arrangement (5) comprise layer board (51), gliding locating plate (52) and drive mechanism (53) on layer board (51), defogging layer (4) formula structure as an organic whole and its bottom are the sphere form, the breach of stepping down (11) has been seted up to the exterior wall of tower (1), the one side of defogging layer (4) and the one side of locating plate (52) are and can dismantle the connection, and follow locating plate (52) and slide the back and be and shift out tower (1) form.

2. The chemical spray absorption equipment according to claim 1, wherein the diameter of the demisting layer (4) is the same as the inner diameter of the tower tank (1), and one side of the positioning plate (52) connected with the demisting layer (4) is semicircular and is sealed after being buckled with the abdicating notch (11).

3. The chemical spray absorption device of claim 2 wherein a sealing strip (521) is bonded to the outer periphery of the positioning plate (52).

4. The chemical spray absorption equipment according to claim 1, wherein a rectangular sliding groove (511) is formed in the upper end face of the supporting plate (51), a sliding block (522) which is in sliding fit with the rectangular sliding groove (511) is welded at the bottom of the positioning plate (52), the transmission mechanism (53) is composed of a lead screw (531) and a motor (532) which is fixedly connected with the lead screw (531), the lead screw (531) penetrates through one end of the positioning plate (52), extends into the rectangular sliding groove (511) and is in threaded connection with one side of the sliding block (522), and the motor (532) is fixedly arranged at one end of the positioning plate (52).

5. The chemical spray absorption apparatus according to claim 1, wherein the filler layer (3) and the spray layer (6) are divided into two groups and arranged alternately up and down.

6. A chemical spray absorption apparatus according to claim 1 or 2 wherein the locating plate (52) is attached to the demisting layer (4) by bolts.