CN213965894U - Axial-radial waste liquid and waste gas treatment equipment - Google Patents
Axial-radial waste liquid and waste gas treatment equipment Download PDFInfo
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- CN213965894U CN213965894U CN202121609108.2U CN202121609108U CN213965894U CN 213965894 U CN213965894 U CN 213965894U CN 202121609108 U CN202121609108 U CN 202121609108U CN 213965894 U CN213965894 U CN 213965894U
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Abstract
The utility model discloses an axial radial waste liquid exhaust-gas treatment equipment, including adsorption tower and division board, the division board is separated into tower body and lower tower body with the adsorption tower, goes up the tower body and all includes tower shell and tower inner shell with lower tower body, forms hollow feeding intermediate layer between tower inner shell and the tower shell, all is equipped with the adsorbent bed and the center assembles the pipe in the inner chamber of two tower inner shells. The waste gas or waste liquid axially passes through the feeding interlayer and radially enters the adsorbent bed layer through a sieve pore area arranged on the tower inner shell, the adsorbent adsorbs the waste gas or waste liquid, and the treated fluid is converged into the central converging pipe and enters the lower section of treatment equipment. The utility model discloses an among the treatment facility, waste gas or waste liquid radially can the biggest effective surface area who utilizes the adsorbent through the adsorbent, and the radial resistance loss is minimum, and the backmixing degree is little, and the separation effect is good.
Description
Technical Field
The utility model relates to an environmental protection technology field especially relates to an axial waste liquid exhaust-gas treatment equipment.
Background
Currently, in the field of sewage treatment and gas separation, the adsorbents of the general gas separation and liquid separation towers are all axial flow passing through adsorbent beds, and the adsorbents are usually directly loaded in the towers. The loss of axial flow resistance is large, the back mixing degree of gas is large, and the separation effect is poor. Meanwhile, the existing separation equipment has high cost, large loading of the adsorbent, difficult replacement, pressure loss of fluid after passing through a bed layer, large energy loss and incapability of meeting the requirement of industry development.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an axial radial waste liquid exhaust-gas treatment equipment to solve the problem that proposes in the background art.
In order to achieve the purpose, the utility model provides an axial radial waste liquid and waste gas treatment device, which comprises an adsorption tower and a partition plate, wherein the partition plate divides the adsorption tower into an upper tower body and a lower tower body which are mutually independent; the upper tower body comprises an upper tower outer shell and an upper tower inner shell arranged in the upper tower outer shell, a hollow upper feeding interlayer is formed between the upper tower inner shell and the upper tower outer shell, and the upper tower body is provided with a gas inlet A and a liquid inlet B which are communicated with the upper feeding interlayer, an adsorbent filling port A and an adsorbent discharging port A which are communicated with the upper tower inner shell; the lower tower body comprises a lower tower outer shell and a lower tower inner shell arranged in the lower tower outer shell, a hollow lower feeding interlayer is formed between the lower tower inner shell and the lower tower outer shell, and the lower tower body is provided with a gas inlet B and a liquid inlet A which are communicated with the lower feeding interlayer, an adsorbent filling port B and an adsorbent discharging port B which are communicated with the lower tower inner shell; the inner cavities of the upper tower inner shell and the lower tower inner shell are internally provided with an adsorbent bed layer and a center gathering pipe, the outlet of the center gathering pipe is positioned on one side of the adsorption tower, the outlet of the center gathering pipe of the upper tower body is communicated with the gas inlet B, and the outlet of the center gathering pipe of the lower tower body is communicated with the liquid inlet B.
Furthermore, the adsorbent bed layer comprises a plurality of circular cylinder bodies which are sequentially concentrically arranged, the circular cylinder bodies form a circular cylinder body combination in pairs, and an adsorbent is filled between two circular cylinder bodies in each circular cylinder body combination.
Furthermore, the central gathering pipe is of an L-shaped structure and comprises a vertical pipe section and a horizontal pipe section, the vertical pipe section is arranged in the innermost circular cylinder, and the horizontal pipe section extends out of the adsorption tower.
Furthermore, the lower part of each circular cylinder, the lower parts of the side walls of the upper tower inner shell and the lower tower inner shell and the vertical pipe sections are provided with sieve mesh areas.
Furthermore, first connecting rings are arranged between two adjacent circular cylinder combinations, between the circular cylinder located on the outermost side in the upper tower outer shell and the upper tower inner shell, and between the circular cylinder located on the outermost side in the lower tower outer shell and the lower tower inner shell.
Further, second connecting rings are arranged between the upper tower inner shell and the upper tower outer shell and between the lower tower inner shell and the lower tower outer shell.
Further, the gas inlet A and the adsorbent filling port A are arranged at the top of the upper tower body, and the liquid inlet B and the adsorbent discharging port A are arranged at the bottom of the side wall of the upper tower body.
Furthermore, the gas inlet B and the adsorbent filling port B are both arranged on the upper part of the side wall of the lower tower body, and the liquid inlet A and the adsorbent discharging port B are both arranged at the bottom of the lower tower body.
Furthermore, the top and the bottom of the adsorbent bed are provided with filler layers.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an among the axial radial waste liquid exhaust-gas treatment equipment, waste gas or waste liquid follow air inlet or inlet axial earlier and get into the feeding intermediate layer of one of them tower body of adsorption tower, the adsorbent bed is evenly radially flowed through in the sieve mesh region that sets up on the rethread tower inner shell, fluid and adsorbent bed process abundant axial radial contact, make the material that the adsorptivity is strong preferentially adsorbed in the hole of adsorbent, and can be according to dwell time's length control adsorptive separation's degree, thereby reach material separation's purpose. The utility model discloses in, because fluidic radial flow, the resistance loss is less relatively, and the backmixing degree is little, and the separation effect is good.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of an axial waste liquid and gas treatment device of the present invention;
fig. 2 is a schematic view of the internal structure of the upper tower body in the present invention;
wherein, 1-upper tower outer shell, 2-upper tower inner shell, 3-circular cylinder, 4-central gathering pipe, 4.1-central gathering pipe outlet, 5-gas inlet A, 6-liquid inlet B, 7-adsorbent filling port A, 8-adsorbent discharging port A, 9-adsorbent, 10-filler layer, 11-first connecting ring, 12-second connecting ring, 13-lower tower outer shell, 14-lower tower inner shell, 15-gas inlet B, 16-liquid inlet A, 17-adsorbent filling port B, 18-adsorbent discharging port B, 19-partition plate, a-upper feeding interlayer, B-lower feeding interlayer, c-sieve mesh area.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Referring to fig. 1, the embodiment provides an axial-radial waste liquid and gas treatment device, which includes an adsorption tower and a partition plate 19, wherein the partition plate 19 divides the adsorption tower into an upper tower body and a lower tower body which are independent of each other; the concrete structure is as follows:
go up the tower body and include tower outer shell 1 and last tower inner shell 2, go up tower inner shell 2 and set up in the inside of last tower outer shell 1, go up and form hollow upper feeding intermediate layer a between tower inner shell 2 and the last tower outer shell 1. The upper tower body is provided with a gas inlet A5, a liquid inlet B6, an adsorbent filling port A7 and an adsorbent discharging port A8, the gas inlet A5 and the liquid inlet B6 are respectively communicated with the upper feeding interlayer a, and the adsorbent filling port A7 and the adsorbent discharging port A8 are respectively communicated with the upper tower inner shell 2. The lower tower body comprises a lower tower outer shell 13 and a lower tower inner shell 14, the lower tower inner shell 14 is arranged inside the lower tower outer shell 13, a hollow lower feeding interlayer B is formed between the lower tower inner shell 14 and the lower tower outer shell 13, and the lower tower body is provided with a gas inlet B15, a liquid inlet A16, an adsorbent filling port B17 and an adsorbent discharging port B18; the gas inlet B15 and the liquid inlet A16 are respectively communicated with the upper feeding interlayer B, and the adsorbent filling port B17 and the adsorbent discharging port B18 are respectively communicated with the lower tower inner shell 14.
For the purpose of illustration of the internal structure of the upper tower body, the internal structure of the upper tower body is shown in fig. 2 (but the filler layer above the circular cylinder is not shown in the figure). The inner cavities of the upper tower inner shell 2 and the lower tower inner shell 14 are both provided with an adsorbent bed layer and a central gathering pipe 4, and the top and the bottom of the adsorbent bed layer are both provided with a packing layer 10. The adsorbent bed layer comprises a plurality of circular cylinder bodies 3 which are sequentially concentrically arranged, the circular cylinder bodies 3 form a circular cylinder body combination in pairs, and an adsorbent 9 is filled between the two circular cylinder bodies 3 in each circular cylinder body combination. The central gathering pipe 4 is of an L-shaped structure and comprises a vertical pipe section and a horizontal pipe section, the vertical pipe section is arranged in the innermost circular cylinder 3, one end of the horizontal pipe section extends out of the adsorption tower, and the outlet of the central gathering pipe 4 is located on one side of the adsorption tower. The outlet of the central convergence tube 4 of the upper tower body is communicated with a gas inlet B15, and the outlet of the central convergence tube 4 of the lower tower body is communicated with a liquid inlet B6. The lower part of each circular cylinder 3, the lower parts of the side walls of the upper tower inner shell 2 and the lower tower inner shell 14 and the vertical pipe sections are provided with sieve mesh areas c. The waste gas or waste liquid passes through the adsorbent in the radial direction, so that the surface area of the adsorbent can be utilized most effectively, and the loss of radial resistance is extremely small.
Referring to fig. 2 in combination, the tower body is taken as an example, wherein first connecting rings 11 are respectively disposed between two adjacent circular cylinder combinations, between the outermost circular cylinder 3 in the upper tower outer shell 1 and the upper tower inner shell 2, and between the outermost circular cylinder 3 in the lower tower outer shell 14 and the lower tower inner shell 14. The structure can realize the positioning of the circular cylinder body, is convenient for the loading of the adsorbent, and ensures that the adsorbent fed from the adsorbent loading port can accurately enter the corresponding circular cylinder body combination and is uniformly filled. Furthermore, in order to facilitate the positioning of the circular ring main body, a connecting strip and the like can be arranged between the two circular ring cylinders 3 in each circular ring cylinder combination. Further, second connecting rings 12 are respectively arranged between the upper tower inner shell 2 and the upper tower outer shell 1 and between the lower tower inner shell 14 and the lower tower outer shell 13. The structure is convenient for supporting and positioning the tower inner shell and the tower outer shell.
In the preferred embodiment of the present invention, the gas inlet a5 and the adsorbent filling port a7 are both disposed at the top of the upper tower body, and the liquid inlet B6 and the adsorbent discharge port A8 are both disposed at the bottom of the side wall of the upper tower body; in the preferred embodiment of the present invention, the gas inlet B15 and the adsorbent filling port B17 are both disposed on the upper portion of the side wall of the lower tower body, and the liquid inlet a16 and the adsorbent discharge port B18 are both disposed on the bottom of the lower tower body. The structure is reasonable in arrangement and convenient to use.
The utility model discloses the embodiment of preferred uses exhaust-gas treatment as the example, and the process is as follows: firstly, waste gas axially enters an upper feeding interlayer a of an upper tower body from a gas inlet A5, and then uniformly and radially enters an adsorption bed layer formed by a circular cylinder and an adsorbent through a sieve pore area arranged on an inner shell of the upper tower, and a molecular sieve or resin in the adsorbent adsorbs recovered components or organic molecules in the waste gas; then, the fluid after adsorption treatment is converged into the central converging pipe, is discharged out of the upper tower body from an outlet of the central converging pipe of the upper tower body, axially enters the lower feeding interlayer B through a gas inlet B of the lower tower body, uniformly and radially enters an adsorption bed layer formed by a circular cylinder and an adsorbent through a sieve pore area arranged on an inner shell of the lower tower, a molecular sieve or resin in the adsorbent adsorbs recovered components or organic molecules in the fluid, and the fluid after adsorption treatment is converged into the central converging pipe and is discharged from an outlet of the central converging pipe of the lower tower body or enters lower-stage treatment equipment.
The utility model discloses the embodiment of preferred uses waste liquid treatment as the example, and the process is as follows: firstly, the waste liquid axially enters a lower feeding interlayer b of a lower tower body from a liquid inlet A16, and then uniformly and radially enters an adsorption bed layer formed by a circular cylinder and an adsorbent through a sieve pore area arranged on an inner shell of the lower tower, and a molecular sieve or resin in the adsorbent adsorbs recovered components or organic molecules in the waste liquid; then, the liquid after adsorption treatment is converged into the central converging pipe, is discharged out of the lower tower body from an outlet of the central converging pipe of the lower tower body, axially enters the upper feeding interlayer c through a liquid inlet B of the upper tower body, uniformly and radially enters an adsorption bed layer formed by a circular cylinder and an adsorbent through a sieve pore area arranged on an inner shell of the upper tower, a molecular sieve or resin in the adsorbent adsorbs recovered components or organic molecules in the liquid, and the liquid after adsorption treatment is converged into the central converging pipe and is discharged from an outlet of the central converging pipe of the upper tower body or enters a lower-stage treatment device.
By adopting the axial and radial waste liquid and waste gas treatment equipment of the utility model, a plurality of treatment equipment can be arranged in series or in parallel, thus, after the waste gas or waste liquid absorbs different components for a plurality of sections and a plurality of times, a single clean gas or liquid is left to be discharged; adopt the utility model discloses a treatment facility, nimble changeable can adjust treatment facility size and adsorbent amount according to the handling capacity of difference what adjusts the effect of adsorption separation, adapts to the separation requirement of multiple difference.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The axial-radial waste liquid and waste gas treatment equipment is characterized by comprising an adsorption tower and a partition plate (19), wherein the adsorption tower is divided into an upper tower body and a lower tower body which are mutually independent by the partition plate (19); the upper tower body comprises an upper tower outer shell (1) and an upper tower inner shell (2) arranged in the upper tower outer shell (1), a hollow upper feeding interlayer (a) is formed between the upper tower inner shell (2) and the upper tower outer shell (1), and the upper tower body is provided with a gas inlet A (5) and a liquid inlet B (6) which are communicated with the upper feeding interlayer (a), an adsorbent filling port A (7) and an adsorbent discharging port A (8) which are communicated with the upper tower inner shell (2); the lower tower body comprises a lower tower outer shell (13) and a lower tower inner shell (14) arranged in the lower tower outer shell (13), a hollow lower feeding interlayer (B) is formed between the lower tower inner shell (14) and the lower tower outer shell (13), and the lower tower body is provided with a gas inlet B (15) and a liquid inlet A (16) which are communicated with the lower feeding interlayer (B), an adsorbent filling port B (17) and an adsorbent discharging port B (18) which are communicated with the lower tower inner shell (14); the inner cavities of the upper tower inner shell (2) and the lower tower inner shell (14) are internally provided with adsorbent beds and a central gathering pipe (4), the outlet of the central gathering pipe (4) is positioned on one side of the adsorption tower, the outlet of the central gathering pipe (4) of the upper tower body is communicated with the gas inlet B (15), and the outlet of the central gathering pipe (4) of the lower tower body is communicated with the liquid inlet B (6).
2. An axial waste liquid and gas treatment device according to claim 1, wherein said adsorbent bed layer comprises a plurality of circular cylinders (3) concentrically arranged in sequence, a plurality of circular cylinder combinations are formed by two circular cylinders (3), and an adsorbent (9) is filled between two circular cylinders (3) in each circular cylinder combination.
3. An axial waste liquid and gas treatment device according to claim 2, characterized in that the central collecting pipe (4) is of an L-shaped structure and comprises a vertical pipe section and a horizontal pipe section, wherein the vertical pipe section is arranged in the innermost circular cylinder (3), and the horizontal pipe section extends out of the adsorption tower.
4. An axial waste liquid and gas treatment device according to claim 3, characterized in that the lower part of each circular cylinder (3), the lower parts of the side walls of the upper inner tower shell (2) and the lower inner tower shell (14) and the vertical pipe sections are provided with sieve mesh areas (c).
5. An axial waste liquid and gas treatment device according to claim 2, characterized in that a first connecting ring (11) is arranged between two adjacent circular cylinder combinations, between the outermost circular cylinder (3) in the upper outer tower shell (1) and the upper inner tower shell (2), and between the outermost circular cylinder (3) in the lower outer tower shell (13) and the lower inner tower shell (14).
6. An axial waste liquid and gas treatment device according to claim 1, characterized in that a second connection ring (12) is arranged between the upper tower inner shell (2) and the upper tower outer shell (1) and between the lower tower inner shell (14) and the lower tower outer shell (13).
7. An axial waste liquid and gas treatment device according to claim 1, wherein the gas inlet a (5) and the adsorbent filling port a (7) are both disposed at the top of the upper tower body, and the liquid inlet B (6) and the adsorbent discharging port a (8) are both disposed at the bottom of the side wall of the upper tower body.
8. An axial waste liquid and gas treatment device according to claim 1, wherein the gas inlet B (15) and the adsorbent filling port B (17) are disposed at the upper part of the side wall of the lower tower body, and the liquid inlet a (16) and the adsorbent discharging port B (18) are disposed at the bottom of the lower tower body.
9. An axial waste stream and gas treatment plant according to any of claims 1-8, characterized in that the top and bottom of the adsorbent bed are provided with a packing layer (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121609108.2U CN213965894U (en) | 2021-07-15 | 2021-07-15 | Axial-radial waste liquid and waste gas treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121609108.2U CN213965894U (en) | 2021-07-15 | 2021-07-15 | Axial-radial waste liquid and waste gas treatment equipment |
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| CN213965894U true CN213965894U (en) | 2021-08-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116531899A (en) * | 2023-07-05 | 2023-08-04 | 德州斯诺威机械有限公司 | Air deep circulation purification system of large-scale pig house |
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2021
- 2021-07-15 CN CN202121609108.2U patent/CN213965894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116531899A (en) * | 2023-07-05 | 2023-08-04 | 德州斯诺威机械有限公司 | Air deep circulation purification system of large-scale pig house |
| CN116531899B (en) * | 2023-07-05 | 2023-09-08 | 德州斯诺威机械有限公司 | Air deep circulation purification system of large-scale pig house |
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