CN212758040U - Photo-oxygen catalytic device for waste gas discharged from sludge - Google Patents
Photo-oxygen catalytic device for waste gas discharged from sludge Download PDFInfo
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- CN212758040U CN212758040U CN202021168649.1U CN202021168649U CN212758040U CN 212758040 U CN212758040 U CN 212758040U CN 202021168649 U CN202021168649 U CN 202021168649U CN 212758040 U CN212758040 U CN 212758040U
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Abstract
The utility model discloses a light oxygen catalytic unit for mud exhaust waste gas, including the spiral aiutage, the detachable transmission pipe is installed to spiral aiutage upper end, the transmission pipe right-hand member is installed in catalysis case left side, catalysis case left side is equipped with the draught fan with transmission pipe junction to inside heating chamber and the catalysis chamber that is equipped with symmetrical structure of catalysis case, and heating chamber and catalysis chamber heating intracavity portion upper and lower both sides all install the heating pipe, catalysis intracavity portion upper end is equipped with UV ultraviolet tube catalysis case right-hand member is equipped with the spray column. The utility model discloses in the catalysis case that is equipped with, the inside heating pipe of catalysis incasement portion can heat and decompose waste gas, and cooperation UV ultraviolet tube's effect makes waste gas obtain further oxidation catalysis, then shower head spun moisture can carry out purification treatment to the waste gas of decomposition, and then the waste gas after the purification carries out deodorization treatment through the deodorization board to discharge through the aiutage.
Description
Technical Field
The utility model belongs to the technical field of light oxygen catalysis, especially, relate to a light oxygen catalytic unit for mud exhaust waste gas.
Background
Sludge is a product after sewage treatment, and is an extremely complex heterogeneous body consisting of organic debris, bacterial cells, inorganic particles, colloids and the like. The main characteristics of the sludge are high water content (up to more than 99 percent), high organic matter content, easy decomposition and stink generation, fine particles, small specific gravity and colloidal liquid state.
The sludge generates waste gas when being discharged, the air quality is affected when the waste gas is discharged into the air, and the sludge contains a lot of odor which needs to be purified.
SUMMERY OF THE UTILITY MODEL
The utility model provides a light oxygen catalytic unit for mud exhaust waste gas aims at solving the problem that waste gas does not obtain the purification in the mud.
The utility model discloses a realize like this, a light oxygen catalytic unit for mud exhaust gas, include:
the upper end of the spiral exhaust funnel is provided with a detachable transmission pipe, the right end of the transmission pipe is arranged on the left side of the catalytic box, a draught fan is arranged at the joint of the left side of the catalytic box and the transmission pipe, and a heating cavity and a catalytic cavity which are symmetrically structured are arranged in the catalytic box;
heating pipes are arranged on the upper side and the lower side in the heating cavity, and a UV (ultraviolet) lamp tube is arranged at the upper end in the catalysis cavity;
the right end of the catalytic box is provided with a spray tower, the catalytic box is connected with the spray tower through a pipeline, the right end of the pipeline is positioned on the left side of the top end of the spray tower, a spray header arranged on the top end inside the spray tower is connected with a water pipe, the water pipe is positioned on the left side of the spray tower and is connected through a clamp, the bottom end inside the spray tower is provided with a water tank, the bottom of the left side of the spray tower is provided with a circulating water pump, the upper end of the circulating water pump is communicated with the water pipe, and the right side of the circulating water pump;
a packing layer is arranged in the spray tower below the spray head;
the right side of the spray tower is provided with a deodorization tower, a pipeline at the top end of the spray tower is connected and communicated with the right side of the top end of the spray tower, and the deodorization tower is internally provided with three adsorption plates which are made of activated carbon plates and are arranged in sequence from top to bottom at equal intervals;
an exhaust funnel is arranged on the right side of the deodorization tower, the bottom end of the exhaust funnel is installed on the base, and the bottom of the left side of the exhaust funnel is communicated with the deodorization tower through a pipeline.
In order to reduce the damage of the heat generated by the heating pipe to the UV ultraviolet lamp tube, the heating chamber and the catalysis chamber are preferably separated by a partition plate, and a transmission hole is formed in the center of the partition plate.
In order to extract the inside moisture of water tank to the left blow off pipe of circulating water pump can change the inside moisture of water tank, as the utility model discloses a preferred, the pipe on circulating water pump right side is under the inside water level of water tank to the pipe mouth sets up down, and is equipped with the blow off pipe on the circulating water pump left side.
In order to strengthen the absorption effect of gas and discharge through the aiutage, as the utility model relates to an it is preferred, the centrifugal fan of aiutage right side intercommunication is installed on the base.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the catalysis case that is equipped with, the inside heating pipe of catalysis incasement portion can heat and decompose waste gas, and cooperation UV ultraviolet tube's effect makes waste gas obtain further oxidation catalysis, then shower head spun moisture can carry out purification treatment to the waste gas of decomposition, and then the waste gas after the purification carries out deodorization treatment through the deodorization board to discharge through the aiutage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1. a spiral sludge discharge barrel; 2. a conveying pipe; 3. an induced draft fan; 4. a catalyst box; 5. a heating cavity; 6. a catalytic cavity; 7. a partition plate; 8. heating a tube; 9. a UV ultraviolet lamp tube; 10. a spray tower; 11. a filler layer; 12. a shower head; 13. a water circulating pump; 14. a water pipe; 15. a deodorizing tower; 16. an adsorption plate; 17. a base; 18. an exhaust funnel; 19. a centrifugal fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1, the present invention provides a technical solution: the method comprises the following steps:
the device comprises a spiral exhaust funnel 1, wherein a detachable transmission pipe 2 is installed at the upper end of the spiral exhaust funnel 1, the right end of the transmission pipe 2 is installed at the left side of a catalytic box 4, an induced draft fan 3 is arranged at the joint of the left side of the catalytic box 4 and the transmission pipe 2, and a heating cavity 5 and a catalytic cavity 6 which are symmetrically structured are arranged in the catalytic box 4;
a spray tower 10 is arranged at the right end of the catalytic box 4, the catalytic box 4 is connected with the spray tower 10 through a pipeline, the right end of the pipeline is positioned at the left side of the top end of the spray tower 10, a spray header 12 arranged at the top end inside the spray tower 10 is connected with a water pipe 14, the water pipe 14 is positioned at the left side of the spray tower 10 and is connected through a clamp, a water tank is arranged at the bottom end inside the spray tower 10, a circulating water pump 13 is arranged at the bottom of the left side of the spray tower 10, the upper end of the circulating water pump 13 is communicated with the water pipe 14, and the right side of the;
a packing layer 11 is arranged in the spray tower 10 below the spray head 12;
a deodorization tower 15 is arranged at the right side of the spray tower 10, a pipeline at the top end of the spray tower 10 is connected and communicated with the right side of the top end of the spray tower 10, adsorption plates 16 are arranged inside the deodorization tower 15, and the adsorption plates 16 are sequentially arranged in three equal intervals from top to bottom by being made of activated carbon plates;
an exhaust funnel 18 is arranged on the right side of the deodorization tower 15, the bottom end of the exhaust funnel 18 is installed on a base 17, and the bottom of the left side of the exhaust funnel 18 is communicated with the deodorization tower 15 through a pipeline.
Specifically, the heating chamber 5 and the catalytic chamber 6 are separated by a partition 7, and a transmission hole is formed in the center of the partition 7, in order to reduce the damage of heat generated by the heating tube to the UV ultraviolet lamp tube in this embodiment.
Specifically, the pipe on circulating water pump 13 right side is under the inside water level of water tank to the pipe mouth sets up down, and is equipped with the blow off pipe on circulating water pump 13 left side, for extracting the inside moisture of water tank in this embodiment, and the left blow off pipe of circulating water pump can be changed the inside moisture of water tank.
Specifically, a centrifugal fan 19 communicating with the right side of the exhaust funnel 18 is installed on the base 17, and is discharged through the exhaust funnel in order to enhance the absorption effect of the gas in the present embodiment.
The utility model discloses an use flow: during the use, spiral sludge discharging barrel 1 is inside transmitting to catalytic box 4 through transmission pipe 2 by the effect of draught fan 3 when discharging mud produced waste gas to the effect of draught fan 3, and through the effect of heating pipe 8 and UV ultraviolet tube 9 come to carry out the oxidation respectively to waste gas, circulating water pump 13 extracts the water of the inside bottom of spray column 10 and transmits through water pipe 14, the inside moisture of water pipe 14 spouts through shower head 12 and carries out purification treatment to the waste gas after the decomposition, the gas after the purification absorbs through the effect of centrifugal fan 19, the gas after the purification carries out deodorization treatment through adsorption plate 16, discharge through exhaust stack 18 at last.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A photo-oxidation catalyst device for sludge discharge exhaust gas, comprising:
the device comprises a spiral exhaust funnel (1), wherein a detachable transmission pipe (2) is installed at the upper end of the spiral exhaust funnel (1), the right end of the transmission pipe (2) is installed on the left side of a catalytic box (4), an induced draft fan (3) is arranged at the joint of the left side of the catalytic box (4) and the transmission pipe (2), and a heating cavity (5) and a catalytic cavity (6) which are symmetrically structured are arranged in the catalytic box (4);
heating pipes (8) are respectively installed on the upper side and the lower side in the heating cavity (5), and a UV ultraviolet lamp tube (9) is arranged at the upper end in the catalysis cavity (6);
a spray tower (10) is arranged at the right end of the catalytic box (4), the catalytic box (4) is connected with the spray tower (10) through a pipeline, the right end of the pipeline is positioned at the left side of the top end of the spray tower (10), a spray header (12) arranged at the top end inside the spray tower (10) is connected with a water pipe (14), the water pipe (14) is positioned at the left side of the spray tower (10) and is connected with the spray tower through a clamp, a water tank is arranged at the bottom end inside the spray tower (10), a circulating water pump (13) is arranged at the bottom of the left side of the spray tower (10), the upper end of the circulating water pump (13) is communicated with the water pipe (14), and the right side of the circulating water pump (13) is connected with the;
a packing layer (11) is arranged in the spray tower (10) below the spray head (12);
a deodorization tower (15) is arranged at the right side of the spray tower (10), a pipeline at the top end of the spray tower (10) is connected and communicated with the right side of the top end of the spray tower (10), adsorption plates (16) are arranged inside the deodorization tower (15), and the adsorption plates (16) are sequentially arranged in three positions at equal intervals from top to bottom and are made of activated carbon plates;
an exhaust funnel (18) is arranged on the right side of the deodorization tower (15), the bottom end of the exhaust funnel (18) is installed on the base (17), and the bottom of the left side of the exhaust funnel (18) is communicated with the deodorization tower (15) through a pipeline.
2. The photo-oxidation catalyst device for sludge-derived waste gas according to claim 1, wherein: the heating cavity (5) and the catalysis cavity (6) are separated by a partition plate (7), and a transmission hole is formed in the center of the partition plate (7).
3. The photo-oxidation catalyst device for sludge-derived waste gas according to claim 1, wherein: the guide pipe on the right side of the circulating water pump (13) is positioned below the water level in the water tank, the opening of the guide pipe is arranged downwards, and a sewage discharge pipe is arranged on the left side of the circulating water pump (13).
4. The photo-oxidation catalyst device for sludge-derived waste gas according to claim 1, wherein: and a centrifugal fan (19) communicated with the right side of the exhaust funnel (18) is arranged on the base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168649.1U CN212758040U (en) | 2020-06-22 | 2020-06-22 | Photo-oxygen catalytic device for waste gas discharged from sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168649.1U CN212758040U (en) | 2020-06-22 | 2020-06-22 | Photo-oxygen catalytic device for waste gas discharged from sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212758040U true CN212758040U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021168649.1U Active CN212758040U (en) | 2020-06-22 | 2020-06-22 | Photo-oxygen catalytic device for waste gas discharged from sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212758040U (en) |
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2020
- 2020-06-22 CN CN202021168649.1U patent/CN212758040U/en active Active
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