CN113244740A - Zeolite runner device - Google Patents
Zeolite runner device Download PDFInfo
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- CN113244740A CN113244740A CN202110722218.8A CN202110722218A CN113244740A CN 113244740 A CN113244740 A CN 113244740A CN 202110722218 A CN202110722218 A CN 202110722218A CN 113244740 A CN113244740 A CN 113244740A
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- sealing strip
- zeolite
- sealing
- air outlet
- desorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
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- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a zeolite rotating wheel device which comprises an annular top plate and an annular bottom plate, wherein a zeolite module partition plate is connected between the annular top plate and the annular bottom plate, a zeolite module is connected between the zeolite module partition plates, the zeolite module partition plate and the zeolite module form a cylindrical rotating wheel, a desorption air inlet pipe and a desorption air outlet pipe are arranged on the inner side of the cylindrical rotating wheel, a cooling air outlet pipe is arranged on the outer side of the cylindrical rotating wheel, a first sealing assembly is arranged on the upper horizontal side and the lower horizontal side of the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe, and a second sealing assembly is arranged on the vertical side. The zeolite rotating wheel desorption efficiency is improved, and the waste of resources is reduced.
Description
Technical Field
The invention belongs to the technical field of organic waste gas purification and concentration, and relates to a zeolite rotating wheel device.
Background
The zeolite rotating wheel concentrates the waste gas with large air volume and low concentration into the waste gas with high concentration and small air volume, thereby reducing the investment cost and the operation cost of equipment and improving the high treatment efficiency of VOC waste gas. The zeolite rotating wheel adsorption concentration device adopts three continuous procedures of adsorption-desorption-concentration incineration, and the desorption efficiency is related to the sealing condition of the desorption area.
In current correlation technique, the runner adopts the silica gel sealing strip to seal, installs in the middle of two zeolite module baffles, and when the zeolite module rotated to desorption district and carried out the desorption, because there was the clearance between zeolite module and the desorption district that does not get into desorption district completely, it received the influence to have led to the absorption of whole zeolite module and desorption efficiency.
In the desorption zone, small-air-volume high-temperature hot air (150-.
Disclosure of Invention
The invention aims to provide a zeolite rotating wheel device, which solves the problems that the desorption efficiency is low when a zeolite module does not completely enter a desorption area and the adsorption efficiency is low because the zeolite module is not cooled in time in the prior art.
According to the technical scheme, the zeolite rotating wheel device comprises an annular top plate and an annular bottom plate, a zeolite module partition plate is connected between the annular top plate and the annular bottom plate, a zeolite module is connected between the zeolite module partition plates, the zeolite module partition plates and the zeolite module form a cylindrical rotating wheel, a desorption air inlet pipe is arranged on the inner side of the cylindrical rotating wheel, a desorption air outlet pipe and a cooling air outlet pipe are connected on the outer side of the cylindrical rotating wheel, first sealing assemblies are arranged on the upper horizontal side and the lower horizontal side of the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe, and second sealing assemblies are arranged on the vertical side of the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe.
The invention is also characterized in that:
the second sealing assembly comprises a sealing strip and a sealing strip adjusting pressing plate, a sealing pressing strip is arranged on the sealing strip adjusting pressing plate, and the sealing strip is fixed on the sealing strip adjusting pressing plate through the sealing pressing strip.
The sealing strip adjusting pressure plate is connected with the vertical sides of the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe through second fasteners, and the sealing pressure strip is connected with the sealing strip adjusting pressure plate through the first fasteners.
The sealing strip adjusting pressure plate is provided with a waist-shaped hole for adjusting the distance between the sealing strip and the barrel-type rotating wheel.
The first sealing assembly comprises an outer sealing strip close to the annular top plate or the annular bottom plate, an inner sealing strip far away from the annular top plate or the annular bottom plate and an arc sealing strip adjusting pressure plate used for fixing the outer sealing strip and the inner sealing strip, and the arc sealing strip adjusting pressure plate is connected with the upper horizontal side and the lower horizontal side of the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe.
The arc sealing strip adjusting pressure plate is connected with the arc sealing pressure strip through a first fastener and connected with the upper side and the lower side of the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe through a second fastener.
The arc sealing strip adjusting pressure plate is provided with a waist-shaped hole for adjusting the distance between the outer sealing strip and the distance between the inner sealing strip and the barrel-type rotating wheel.
The invention has the beneficial effects that: according to the zeolite rotating wheel device, the sealing strips originally arranged in the middle of the zeolite module partition plate are changed to the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe, the sealing strip shapes on the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe are changed, and the zeolite cooling system formed by adding the cooling pipeline led out by the desorption fan is added, so that the desorption efficiency of the zeolite rotating wheel is improved, and the waste of resources is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a zeolite wheel device according to the present invention;
FIG. 2 is a schematic structural view of a second seal assembly in a zeolite wheel assembly of the present invention;
fig. 3 is a schematic structural diagram of a first seal assembly in a zeolite wheel assembly according to the present invention.
In the figure, 1, an annular top plate, 2, an annular bottom plate, 3, a zeolite module partition plate, 4, a zeolite module, 6, a desorption air inlet pipe, 7, a desorption air outlet pipe, 8, a cooling air outlet pipe, 9, an arc sealing pressing strip, 10, an arc sealing strip adjusting pressing plate, 11, an outer sealing strip, 12, an inner sealing strip, 13, a first fastener, 14, a second fastener, 15, a sealing pressing strip, 16, a sealing strip adjusting pressing plate, 17, a sealing strip, 18, a first sealing assembly and 19, a second sealing assembly are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to a zeolite rotating wheel device, as shown in figure 1, which comprises an annular top plate 1 and an annular bottom plate 2, wherein a zeolite module partition plate 3 is connected between the annular top plate 1 and the annular bottom plate 2, a zeolite module 4 is connected between the zeolite module partition plates 3, the zeolite module partition plates 3 and the zeolite module 4 form a cylinder type rotating wheel, a desorption air inlet pipe 6 is arranged at the inner side of the cylinder type rotating wheel, a desorption air outlet pipe 7 is arranged at the outer side of the cylinder type rotating wheel and corresponds to the inside and the outside of the desorption air inlet pipe 6, a cooling air outlet pipe 8 is arranged at the outer side of the cylinder type rotating wheel and is positioned at the rotating lower side of the desorption air outlet pipe 7 to play a cooling role, first sealing components 18 are arranged at the upper horizontal side and the lower horizontal side of the desorption air inlet pipe 6, the desorption air outlet pipe 7 and the cooling air outlet pipe 8, a second sealing component 19 is arranged at the vertical side, the upper horizontal side and the lower horizontal side of the desorption air inlet pipe 6 and the desorption air outlet pipe 7 are sealed by the first sealing components 18, the vertical side is sealed by the second sealing components 19, the upper horizontal side and the lower horizontal side between the cooling air outlet pipe 8 and the drum-type rotating wheel are sealed through a first sealing assembly 18, and the vertical side is sealed through a second sealing assembly 19;
as shown in fig. 3, the second sealing assembly 19 includes a double-layer sealing strip 17 and a sealing strip adjusting pressing plate 16, which are opposite to the rotation direction, a sealing strip pressing strip 15 is arranged on the sealing strip adjusting pressing plate 16, and the sealing strip 17 is fixed on the sealing strip adjusting pressing plate 16 through the sealing strip pressing strip 15; the sealing strip adjusting pressure plate 16 is connected with the vertical sides of the desorption air inlet pipe 6, the desorption air outlet pipe 7 and the cooling air outlet pipe 8 through a second fastener 14, and the sealing pressing strip 15 is connected with the sealing strip adjusting pressure plate 16 through a first fastener 13; the sealing strip 17 is fixed on a sealing strip 15 of a sealing strip adjusting pressure plate 16 through a first fastener 13, a waist-shaped hole for adjusting the distance between the sealing strip 17 and the barrel-type rotating wheel is formed in the sealing strip adjusting pressure plate 16, and the sealing effect is adjusted by adjusting the distance between the sealing strip 17 and the barrel-type rotating wheel; the second sealing components 19 are arranged at the junction position between the desorption air outlet pipe 7 and the cooling air outlet pipe 8, so that the number of the second sealing components 19 can be reduced; the sealing strip in the second sealing component 19 is in direct contact with the surface of the zeolite module, the inner side of the second sealing component is used for desorption or cooling, and the outer side of the second sealing component is used for adsorption, so that the utilization rate of the zeolite rotating wheel is greatly improved, and the efficiency of the zeolite rotating wheel is improved;
as shown in fig. 2, the first sealing assembly 18 includes an outer sealing strip 11 close to the annular top plate 1 or the annular bottom plate 2, an inner sealing strip 12 far from the annular top plate 1 or the annular bottom plate 2, and an arc sealing strip adjusting pressure plate 10 for fixing the outer sealing strip 11 and the inner sealing strip 12, wherein the arc sealing strip adjusting pressure plate 10 is connected with the upper and lower horizontal sides of the desorption air inlet pipe 6, the desorption air outlet pipe 7 and the cooling air outlet pipe 8; the arc sealing strip adjusting pressure plate 10 is connected with the arc sealing pressing strip 9 through a first fastener 13, the outer sealing strip 11 and the inner sealing strip 12 are fixed in the arc sealing pressing strip 9 of the arc sealing strip adjusting pressure plate 10 through the first fastener 13, and are connected with the upper side and the lower side of the desorption air inlet pipe 6, the desorption air outlet pipe 7 and the cooling air outlet pipe 8 through a second fastener 14; the arc sealing strip adjusting pressure plate 10 is provided with a waist-shaped hole for adjusting the distance between the outer sealing strip 11 and the cylindrical rotating wheel and the distance between the inner sealing strip 12 and the cylindrical rotating wheel, and the sealing effect is adjusted by adjusting the distance between the outer sealing strip 11 and the cylindrical rotating wheel and the distance between the inner sealing strip 12 and the cylindrical rotating wheel.
The invention relates to a zeolite rotating wheel device, which comprises the following working processes: the zeolite rotating wheel continuously and slowly rotates, and comprises three areas, namely an adsorption area, a desorption area and a cooling area; the adsorption zone is responsible for purification, the rotary wheel is subjected to thermal desorption by small-air-volume high-temperature hot air (usually 150-.
The invention relates to a zeolite rotating wheel device, which has the advantages that: according to the invention, the sealing strips originally arranged in the middle of the zeolite module partition plate are changed to the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe, the sealing strip shapes on the desorption air inlet pipe, the desorption air outlet pipe and the cooling air outlet pipe are changed, and the zeolite cooling system formed by adding the cooling pipeline led out by the desorption fan is added, so that the desorption efficiency of the zeolite rotating wheel is improved, and the waste of resources is reduced.
Claims (7)
1. The utility model provides a zeolite runner device, its characterized in that includes annular roof (1) and annular bottom plate (2), connect zeolite module baffle (3) between annular roof (1) and annular bottom plate (2), connect zeolite module (4) between zeolite module baffle (3), zeolite module baffle (3) and zeolite module (4) form the cylinder runner, cylinder runner inboard is equipped with desorption air-supply line (6), and desorption air-out pipe (7) and cooling air-out pipe (8) are connected to the outside, the upper and lower horizontal side that desorption air-supply line (6), desorption air-out pipe (7) and cooling air-out pipe (8) is equipped with first seal assembly (18), and vertical side is equipped with second seal assembly (19).
2. A zeolite wheel apparatus according to claim 1, wherein the second sealing assembly (19) comprises a sealing strip (17) and a sealing strip adjusting pressing plate (16), the sealing strip adjusting pressing plate (16) is provided with a sealing bead (15), and the sealing strip (17) is fixed on the sealing strip adjusting pressing plate (16) through the sealing bead (15).
3. A zeolite turning wheel assembly as claimed in claim 2, wherein the strip adjusting pressure plate (16) is connected to the vertical sides of the desorption air inlet duct (6), the desorption air outlet duct (7) and the cooling air outlet duct (8) by second fasteners (14), and the sealing pressure strip (15) is connected to the strip adjusting pressure plate (16) by first fasteners (13).
4. A zeolite wheel assembly as claimed in claim 2, wherein the strip adjusting platen (16) is provided with a kidney-shaped aperture for adjusting the distance between the strip (17) and the drum wheel.
5. A zeolite turning wheel device according to claim 1, characterized in that the first sealing assembly (18) comprises an outer sealing strip (11) close to the annular top plate (1) or the annular bottom plate (2), an inner sealing strip (12) far away from the annular top plate (1) or the annular bottom plate (2), and an arc sealing strip adjusting pressure plate (10) for fixing the outer sealing strip (11) and the inner sealing strip (12), wherein the arc sealing strip adjusting pressure plate (10) is connected with the upper and lower horizontal sides of the desorption air inlet pipe (6), the desorption air outlet pipe (7) and the cooling air outlet pipe (8).
6. A zeolite turning wheel device according to claim 5, characterized in that the arc sealing strip adjusting pressure plate (10) is connected with the arc sealing pressure strip (9) through a first fastening member (13), and is connected with the upper and lower sides of the desorption air inlet pipe (6), the desorption air outlet pipe (7) and the cooling air outlet pipe (8) through a second fastening member (14).
7. A zeolite wheel unit according to claim 5, characterized in that the circular sealing strip adjusting pressure plate (10) is provided with a waist-shaped hole for adjusting the distance between the outer sealing strip (11) and the inner sealing strip (12) and the drum wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722218.8A CN113244740A (en) | 2021-06-28 | 2021-06-28 | Zeolite runner device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722218.8A CN113244740A (en) | 2021-06-28 | 2021-06-28 | Zeolite runner device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113244740A true CN113244740A (en) | 2021-08-13 |
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ID=77190033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110722218.8A Pending CN113244740A (en) | 2021-06-28 | 2021-06-28 | Zeolite runner device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113244740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733319A (en) * | 2022-04-12 | 2022-07-12 | 江阴亘忆环境科技有限公司 | Runner equipment for treating organic waste gas by granular activated carbon |
| CN117085462A (en) * | 2023-09-04 | 2023-11-21 | 青岛德尔通用环保科技有限公司 | Zeolite roller desorption mechanism and waste gas purifying integrated machine |
-
2021
- 2021-06-28 CN CN202110722218.8A patent/CN113244740A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733319A (en) * | 2022-04-12 | 2022-07-12 | 江阴亘忆环境科技有限公司 | Runner equipment for treating organic waste gas by granular activated carbon |
| CN117085462A (en) * | 2023-09-04 | 2023-11-21 | 青岛德尔通用环保科技有限公司 | Zeolite roller desorption mechanism and waste gas purifying integrated machine |
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