CN211562463U - Catalytic oxidation and biological purification spray tower - Google Patents
Catalytic oxidation and biological purification spray tower Download PDFInfo
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- CN211562463U CN211562463U CN201921742486.0U CN201921742486U CN211562463U CN 211562463 U CN211562463 U CN 211562463U CN 201921742486 U CN201921742486 U CN 201921742486U CN 211562463 U CN211562463 U CN 211562463U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses catalytic oxidation and biological purification spray column, supreme including in proper order down is down followed to the tower body: a washing section, an NM photocatalytic oxidation section, a biodegradation section and a demisting section, wherein in the washing section, the overflow device is a horn-shaped sleeve, the sleeve comprises an outer pipe and an inner pipe, one end of the inner pipe is an overflow drain outlet, a steam inlet pipe and a steam outlet pipe are respectively arranged on the outer pipe, a steam pipe extends downwards in the tower body, a baffle plate is arranged in the tower body between the air inlet pipe and the circulating water connecting pipe, the baffle blocks the smoke of the air inlet pipe from being directly discharged from the overflow device, one end of each UV lamp tube is fixed with a lamp tube head, a plurality of lamp tube caps are correspondingly welded on the outer wall of the tower body, the other end of each UV lamp tube extends into the tower body, the lamp tube head at one end of each UV lamp tube is screwed into the corresponding lamp tube cap, each UV lamp tube is parallel to the photocatalytic grid plate, a wire groove is arranged on the outer wall of the tower body below the lamp tube heads, and wires led out from one end of each UV lamp tube are placed in the wire grooves.
Description
Technical Field
The utility model relates to a light source device, especially catalytic oxidation and biological purification spray column.
Background
At present, in the equipment for purifying toxic gas detectors, such as toxic and malodorous gas detectors for purifying VOCs, a UV lamp tube is generally used for carrying out a comprehensive treatment method of irradiation and water spraying, however, when the UV lamp tube is used for irradiation, electric energy must be introduced into the equipment, and the comprehensive treatment of the introduction of the electric energy and the water spraying has many potential safety hazards, namely, phenomena such as explosion or electric shock occur. Especially in a purge tower for integrated treatment of toxic gas detectors.
Disclosure of Invention
The utility model aims to overcome many potential safety hazards in the prior art and provide a catalytic oxidation and biological purification spray tower.
In order to accomplish the utility model discloses a utility model purpose, the utility model discloses a following technical scheme:
the utility model discloses a catalytic oxidation and biological purification spray column, this tower includes: the tower body, the tower body is from supreme including in proper order down: the washing section, the NM photocatalytic oxidation section, the biodegradation section and the demisting section are connected with a chimney at the uppermost end of the tower body; in the washing section, an air inlet pipe is arranged on the tower body, a coil pipe is arranged in the tower body below the air inlet pipe, a drain pipe is arranged on the tower body below the coil pipe, a circulating water connecting pipe is arranged on the tower body above the coil pipe, an overflow device is arranged on the tower body above the circulating water connecting pipe, a steam pipe is arranged on the tower body above the overflow device, at least one washing section grating is arranged above the air inlet pipe and the steam pipe, adjacent washing section gratings are mutually parallel and are separated by a certain distance in the height direction of the tower body, a plurality of spray pipes are arranged in the tower body above the washing section gratings, and a plurality of spray nozzles are arranged; in the NM photocatalytic oxidation section, at least two mutually parallel photocatalytic grating plates are arranged on the cross section of the tower body, a light screen is laid on the photocatalytic grating plates and is made of a nano material containing titanium dioxide, and a plurality of UV (ultraviolet) lamp tubes are arranged in the tower body between every two adjacent photocatalytic grating plates; in the biodegradation section, an adsorption grid is arranged in the tower body, and biological fillers are arranged on the adsorption grid; in the demisting section, a demisting grid is arranged in the tower body; wherein: in the washing section, the overflow device is a horn-shaped sleeve, the sleeve comprises an outer pipe and an inner pipe, the horn mouth of the sleeve is connected with the tower body, one end of the inner pipe is an overflow water outlet, a steam inlet pipe and a steam outlet pipe are respectively arranged on the outer pipe, the steam pipe is arranged on the tower body above the overflow device, the steam pipe extends downwards in the tower body, a baffle is arranged in the tower body between the air inlet pipe and a circulating water connecting pipe, the baffle blocks the smoke of the air inlet pipe from being directly discharged from the overflow device, and the circulating water connecting pipe is connected with a spray pipe of the washing section through a pipeline and a circulating pump; in the NM photocatalytic oxidation section, a lamp tube head is fixed at one end of each UV lamp tube, a plurality of lamp tube caps are correspondingly welded on the outer wall of the tower body, the other end of each UV lamp tube extends into the tower body, the lamp tube head at one end of each UV lamp tube is screwed into the corresponding lamp tube cap, each UV lamp tube is parallel to the photocatalytic grating plate, a wire slot is arranged on the outer wall of the tower body below the lamp tube head, the wire slot is a polygonal sleeve or a circular sleeve which is externally tangent to the outer wall of the tower body, a wire led out from one end of each UV lamp tube is placed in the wire slot and is sequentially connected with a ballast and a switch which are arranged outside the tower body after being led out from a wire outlet hole of the wire slot, a wire slot cover is further arranged at the upper end of the wire slot, a protective cover and a turnover cover are fixed on the tower body at the outer side of each pair of the lamp tube cap and the.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: two washing section gratings are arranged in the washing section, steam purging pipes are respectively arranged on the tower body below and above the two washing section gratings, and gas detectors are respectively arranged on the inlet of the gas inlet pipe and the tower body above the two washing section gratings.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: in the NM photocatalytic oxidation section, three photocatalytic grid plates are arranged on the cross section in the tower body, the three photocatalytic grid plates are uniformly distributed along the height direction of the tower body, a light silk screen is laid on the lower surface of the uppermost photocatalytic grid plate and the upper surface of the lowermost photocatalytic grid plate, and the light silk screens are laid on the upper surface and the lower surface of the middle photocatalytic grid plate.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: the cross section of tower body is circular, UV fluorescent tube is along the circumference evenly distributed of tower body.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: in the NM photocatalytic oxidation section, a plurality of spray pipes are also arranged in the tower body above the three photocatalytic grid plates, a plurality of nozzles are arranged on the plurality of spray pipes, the spray pipes are connected with a tap water pipeline through pipelines, a gas detector detection port is arranged on the tower body above the three photocatalytic grid plates, and a steam purging pipe is respectively arranged on the tower body between the two adjacent photocatalytic grid plates.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: in the biodegradation section, the adsorption grid is inclined to minus degree relative to the bottom of the tower body, a manhole is arranged on the tower body at the lowest point of the adsorption grid, the biological filler is activated carbon, and a steam purging pipe is arranged on the tower body above the biological filler.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: in the demisting section, a demisting screen is arranged in the demisting grid, a plurality of spray pipes are arranged in the tower body above the demisting grid, a plurality of nozzles are arranged on the spray pipes, and the spray pipes are connected with a tap water pipeline through pipelines.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: and a gas detector is arranged on the chimney.
The utility model discloses a catalytic oxidation and biological purification spray column, wherein: the spray pipes are uniformly distributed along the circumference of the tower body, the spray pipes are parallel to the bottom of the tower body, and a plurality of nozzles are uniformly arranged on each spray pipe along the length direction of the spray pipe.
Compared with the prior art, the utility model has the advantages that:
1. the catalytic oxidation and biological purification spray tower can conveniently dismantle the fluorescent tube, can install the wire casing of accomplishing the electrical equipment fast on the circular barrel body, and does not influence pleasing to the eye, and the explosion-proof wire inslot of putting into that the electric wire of UV fluorescent tube can be convenient.
2. The waste gas entering the tower body passes through a washing section, an NM photocatalytic oxidation section, a biodegradation section and a demisting section, toxic components in the toxic waste gas are decomposed, and the particulate matters are crystallized and captured.
3. The grating plate and the packing layer can be cleaned on line and reused, and are matched with the spray pipe for use, so that the water and other gas detectors in the waste gas can be captured.
Drawings
FIG. 1 is a schematic view of a cross-section of the catalytic oxidation and biological purification spray tower of the present invention;
FIG. 2 is an enlarged schematic view of the overflow arrangement, steam tubes and baffles of FIG. 1;
fig. 3 is an enlarged schematic view of fig. 1 at curve a.
In fig. 1 to 3, reference numeral 1 denotes a tower body; reference numeral 2 is a shower pipe; reference numeral 3 is a nozzle; reference numeral 4 is a manhole; reference numeral 5 is a steam purge pipe; reference numeral 6 is a gas detector; reference numeral 7 denotes a chimney; reference numeral 101 is a washing section; reference numeral 102 is an intake pipe; reference numeral 103 is a coil pipe; reference numeral 104 is a washing section grating; numeral 105 is a steam pipe; reference numeral 106 is an overflow device; reference numeral 107 is a circulating water connection pipe; reference numeral 108 is a sewage drain pipe; reference numeral 109 denotes a circulation pump; reference numeral 110 is a baffle; reference numeral 111 is a steam inlet pipe; reference numeral 112 is a steam outlet pipe; reference numeral 113 is an overflow drain port; reference numeral 114 is an outer tube; reference numeral 115 is an inner tube; reference numeral 201 denotes an NM photocatalytic oxidation section; reference numeral 202 is a photocatalytic grid plate; reference numeral 203 is a photo-silk screen; reference numeral 204 denotes a lamp cap; reference numeral 205 is a lamp tip; reference numeral 206 is a slot cover; reference numeral 207 is a wire groove; reference numeral 208 is an electric wire; reference numeral 209 is a shield; reference numeral 210 is a flip cover; reference numeral 211 is a UV lamp tube; reference numeral 301 is a biodegradation section; reference numeral 302 is an adsorption grid; reference numeral 303 is a biological filler; reference numeral 401 is a defogging section; reference numeral 402 is a defogging grid.
Detailed Description
As shown in fig. 1, the utility model discloses a catalytic oxidation and biological purification spray column, its tower body 1 includes from supreme down in proper order: the washing section 101, NM photocatalytic oxidation section 201, biodegradation section 301 and defogging section 401 are connected with chimney 7 at the uppermost end of tower body 1, and gas detector 6 is installed on chimney 7.
As shown in fig. 1 and 2, in the washing section 101, an air inlet pipe 102 is installed on a tower body 1, a coil pipe 103 is installed in the tower body 1 below the air inlet pipe 102, a drain pipe 108 is installed on the tower body 1 below the coil pipe 103, a circulating water connecting pipe 107 is installed on the tower body 1 above the coil pipe 103, an overflow device 106 is installed on the tower body 1 above the circulating water connecting pipe 107, a steam pipe 105 is installed on the tower body 1 above the overflow device 106, two washing section grids 104 are installed above the air inlet pipe 102 and the steam pipe 105, adjacent washing section grids 104 are parallel to each other and are separated by a distance in the height direction of the tower body 1, steam purge pipes 5 are respectively installed on the tower body 1 below and above the two washing section grids 104, a plurality of spray pipes 2 are installed in the tower body 1 above the washing section grids 104, and a plurality of spray nozzles 3 are installed on the; the overflow device 106 is a horn-shaped sleeve, the sleeve comprises an outer pipe 114 and an inner pipe 115, the bell mouth of the sleeve is connected with the tower body 1, one end of the inner pipe 115 is an overflow drain outlet 113, a steam inlet pipe 111 and a steam outlet pipe 112 are respectively arranged on the outer pipe 114, a steam pipe 105 is arranged on the tower body 1 above the overflow device 106, the steam pipe 105 extends downwards in the tower body 1, a baffle plate 110 is arranged in the tower body 1 between the air inlet pipe 102 and the circulating water connecting pipe 107, the baffle plate 110 blocks the water flow at the baffle plate 110 in the tower body 1, the circulating water connecting pipe 107 is connected with the spray pipe 2 of the washing section 101 through a pipeline and a circulating pump 109, and the gas detectors 6 are respectively arranged at the inlet of the air inlet pipe 102 and on the tower body 1.
As shown in fig. 1 and 3, in the NM photocatalytic oxidation section 201, three photocatalytic grid plates 202 parallel to each other are installed on the cross section of the tower body 1, a light screen 203 is laid on the lower surface of the uppermost photocatalytic grid plate 202 and the upper surface of the lowermost photocatalytic grid plate 202, a light screen 203 is laid on both the upper and lower surfaces of the middle photocatalytic grid plate 202, the light screen 203 is made of a nano material containing titanium dioxide, a plurality of UV lamps 211 are installed in the tower body 1 between two adjacent photocatalytic grid plates 202, the cross section of the tower body 1 is circular, the UV lamps 211 are uniformly distributed along the circumference of the tower body 1, one end of each UV lamp 211 is fixed with a lamp head 205, a plurality of lamp caps 204 are welded correspondingly on the outer wall of the tower body 1, the other end of each UV lamp 211 extends into the tower body 1, the lamp head 205 of one end of each UV lamp 211 is screwed into the corresponding lamp cap 204, each UV lamp 211 is parallel to the photocatalytic grid plate 202, a slot 207 is arranged on the outer wall of the tower body 1 below the lamp head 205, the slot 207 is a polygonal sleeve or a circular sleeve which is externally tangent to the outer wall of the tower body 1, an electric wire 208 led out from one end of each UV lamp 211 is placed in the slot 207 and is sequentially connected with a ballast and a switch which are arranged outside the tower body 1 after being led out from a wire outlet hole of the slot 207, a slot cover 206 is also arranged at the upper end of the slot 207, a protective cover 209 and a flip cover 210 are fixed on the tower body 1 at the outer side of each pair of lamp caps 204 and lamp heads 205, the flip cover 210 is hinged with one side surface of the protective cover 209, and when the lamp heads 205 and the UV lamps 211 are replaced, the. A plurality of spray pipes 2 are also arranged in the tower body 1 above the three photocatalytic grid plates 202, a plurality of nozzles 3 are arranged on the plurality of spray pipes 2, the spray pipes 2 are connected with a tap water pipeline through pipelines, a gas detector 6 is arranged on the tower body 1 above the three photocatalytic grid plates 202, and a steam purging pipe 5 is respectively arranged on the tower body 1 between two adjacent photocatalytic grid plates 202.
As shown in fig. 1, in the biodegradation section 301, an adsorption grid 302 is arranged in the tower body 1, and biological fillers 303 are arranged on the adsorption grid 302; the adsorption grid 302 inclines 2-6 degrees relative to the bottom of the tower body, a manhole 4 is arranged on the tower body 1 at the lowest point of the adsorption grid 302, the biological filler 303 is activated carbon, and a steam purging pipe 5 is arranged on the tower body 1 above the biological filler 303.
As shown in fig. 1, in the demisting section 401, a demisting grid 402 is arranged in the tower body 1; a demisting screen is arranged in the demisting grid 402, a plurality of spray pipes 2 are arranged in the tower body 1 above the demisting grid 402, a plurality of spray nozzles 3 are arranged on the spray pipes 2, and the spray pipes 2 are connected with a tap water pipeline through pipelines
All the spray pipes 2 are uniformly distributed along the circumference of the tower body 1, the spray pipes 2 are parallel to the bottom of the tower body 1, and a plurality of nozzles 3 are uniformly arranged on each spray pipe 2 along the length direction of the spray pipe.
Waste gas entering the tower body 1 from the air inlet pipe 102 is filtered by water passing through the bottom of the tower body 1 downwards, and then passes through the washing grids 104 and the spray pipes 2 of the two washing sections 101 upwards, and then enters the NM photocatalytic oxidation section 201, in the NM photocatalytic oxidation section 201, after the waste gas passes through the UV lamp tube 211, the photocatalytic grid plates 202 and the spray pipes 2, the waste gas enters the biodegradation section 301, in the biodegradation section 301, after the waste gas is adsorbed by the biological filler 303 on the adsorption grids 302, the waste gas enters the demisting section 401, in the demisting section 401, after the water in the waste gas is absorbed, the waste gas is discharged out of the tower body 1 through the chimney 7. The filtered water of the tower body 1 is settled at the bottom of the tower body 1, part of the water is sent to the spray pipe 2 of the washing section 101 through the circulating water connecting pipe 107 for recycling, the coil pipe 103 arranged in the tower body 1 is used for heating or cooling the filtered water, and the baffle 110 is blocked between the air inlet pipe 102 and the circulating water connecting pipe 107 to prevent the circulating pump 109 from being empty and pumped. The steam purging pipes 5 arranged in the washing section 101, the NM photocatalytic oxidation section 201 and the biodegradation section 301 are used for cleaning components in the sections, the spray pipes 2 arranged in the washing section 101, the NM photocatalytic oxidation section 201 and the demisting section 401 are used for cleaning the components or waste gas in the sections, the steam pipe 105 arranged in the washing section 101 is used for heating filtered water, the steam introduced into the overflow device 106 is used for heating or cleaning the overflow device 106, residues in the tower body 1 are finally discharged out of the tower body 1 through the drain pipe 108, and the mounted gas detector 6 is used for detecting the content of toxic gas detectors in the sections in the tower body 1 in real time.
Only one manhole 4 is shown in the present application and a plurality of manholes 4 or inspection holes may be designed in the tower body 1 if necessary.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (9)
1. A catalytic oxidation and biological purification spray tower, the tower comprising: tower body (1), tower body (1) from supreme including in proper order down: a washing section (101), an NM photocatalytic oxidation section (201), a biodegradation section (301) and a demisting section (401), wherein the uppermost end of the tower body (1) is connected with a chimney (7); in the washing section (101), an air inlet pipe (102) is arranged on the tower body (1), a coil pipe (103) is arranged in the tower body (1) below the air inlet pipe (102), a sewage discharge pipe (108) is arranged on the tower body (1) below the coil pipe (103), a circulating water connecting pipe (107) is arranged on the tower body (1) above the coil pipe (103), an overflow device (106) is arranged on the tower body (1) above the circulating water connecting pipe (107), a steam pipe (105) is arranged on the tower body (1) above the overflow device (106), at least one washing section grating (104) is arranged above the air inlet pipe (102) and the steam pipe (105), the adjacent washing section gratings (104) are parallel to each other and are separated by a certain distance in the height direction of the tower body (1), a plurality of spray pipes (2) are arranged in the tower body (1) above the grating (104) of the washing section, and a plurality of nozzles (3) are arranged on the plurality of spray pipes (2); in an NM photocatalytic oxidation section (201), at least two photocatalytic grating plates (202) which are parallel to each other are arranged on the cross section of a tower body (1), a light screen mesh (203) is laid on each photocatalytic grating plate (202), the light screen mesh (203) is made of a nano material containing titanium dioxide, and a plurality of UV (ultraviolet) lamp tubes (211) are arranged in the tower body (1) between every two adjacent photocatalytic grating plates (202); in the biodegradation section (301), an adsorption grid (302) is arranged in the tower body (1), and biological fillers (303) are arranged on the adsorption grid (302); in the demisting section (401), a demisting grid (402) is arranged in the tower body (1); the method is characterized in that: in the washing section (101), the overflow device (106) is a horn-shaped sleeve, the sleeve comprises an outer pipe (114) and an inner pipe (115), the horn mouth of the sleeve is connected with the tower body (1), one end of the inner pipe (115) is an overflow water outlet (113), a steam inlet pipe (111) and a steam outlet pipe (112) are respectively arranged on the outer pipe (114), a steam pipe (105) is arranged on the tower body (1) above the overflow device (106), the steam pipe (105) extends downwards in the tower body (1), a baffle (110) is arranged in the tower body (1) between the air inlet pipe (102) and the circulating water connecting pipe (107), the baffle (110) blocks the flue gas of the air inlet pipe (102) from being directly discharged outwards from the overflow device (106), and the circulating water connecting pipe (107) is connected with the spraying pipe (2) of the washing section (101) through a pipeline and a circulating pump (109); in the NM photocatalytic oxidation section (201), one end of each UV lamp tube (211) is fixed with a lamp tube head (205), the outer wall of the tower body (1) is correspondingly welded with a plurality of lamp tube caps (204), the other end of each UV lamp tube (211) extends into the tower body (1), the lamp tube head (205) at one end of each UV lamp tube (211) is screwed into the corresponding lamp tube cap (204), each UV lamp tube (211) is parallel to the photocatalytic grid plate (202), the outer wall of the tower body (1) below the lamp tube head (205) is provided with a wire slot (207), the wire slot (207) is a polygonal sleeve or a circular sleeve which is externally tangent on the outer wall of the tower body (1), an electric wire (208) led out from one end of each UV lamp tube (211) is placed in the wire slot (207), and is led out from a wire outlet hole of the wire slot (207) and then is sequentially connected with a ballast and a switch which are arranged outside the tower body (1), the upper end of the wire slot (207) is, a protective cover (209) and a flip cover (210) are fixed on the tower body (1) at the outer side of each pair of the lamp tube cap (204) and the lamp tube head (205), the flip cover (210) is hinged with one side surface of the protective cover (209), and the flip cover (210) is opened when the lamp tube head (205) and the UV lamp tube (211) are replaced.
2. The catalytic oxidation and biological purification spray tower of claim 1, wherein: two washing section grids (104) are arranged in the washing section (101), steam purging pipes (5) are respectively arranged on the tower body (1) below and above the two washing section grids (104), and gas detectors (6) are respectively arranged on the inlet of the gas inlet pipe (102) and the tower body (1) above the two washing section grids (104).
3. The catalytic oxidation and biological purification spray tower of claim 2, wherein: in the NM photocatalytic oxidation section (201), three photocatalytic grid plates (202) are arranged on the cross section in the tower body (1), the three photocatalytic grid plates (202) are uniformly distributed along the height direction of the tower body (1), a light silk screen (203) is laid on the lower surface of the uppermost photocatalytic grid plate (202) and the upper surface of the lowermost photocatalytic grid plate (202), and the light silk screens (203) are laid on the upper surface and the lower surface of the middle photocatalytic grid plate (202).
4. The catalytic oxidation and biological purification spray tower of claim 3, wherein: the cross section of the tower body (1) is circular, and the UV lamp tubes (211) are uniformly distributed along the circumference of the tower body (1).
5. The catalytic oxidation and biological purification spray tower of claim 4, wherein: in NM photocatalytic oxidation section (201), a plurality of spray pipes (2) are further arranged in tower body (1) above three photocatalytic grid plates (202), a plurality of spray nozzles (3) are arranged on the plurality of spray pipes (2), the spray pipes (2) are connected with a tap water pipeline through pipelines, a gas detector (6) is arranged on the tower body (1) above the three photocatalytic grid plates (202), and a steam purging pipe (5) is respectively arranged on the tower body (1) between two adjacent photocatalytic grid plates (202).
6. The catalytic oxidation and biological purification spray tower of claim 5, wherein: in the biodegradation section (301), the adsorption grid (302) incline 2-6 degrees relative to the bottom of the tower body, a manhole (4) is arranged on the tower body (1) at the lowest point of the adsorption grid (302), the biological filler (303) is activated carbon, and a steam purging pipe (5) is arranged on the tower body (1) above the biological filler (303).
7. The catalytic oxidation and biological purification spray tower of claim 6, wherein: in defogging section (401), be equipped with the defogging silk screen in defogging grid (402), be equipped with a plurality of shower (2) in tower body (1) of defogging grid (402) top, be equipped with a plurality of nozzle (3) on a plurality of shower (2), above-mentioned shower (2) link to each other with the running water pipeline through the pipeline.
8. The catalytic oxidation and biological purification spray tower of claim 7, wherein: and a gas detector (6) is arranged on the chimney (7).
9. The catalytic oxidation and biological purification spray tower of claim 8, wherein: the spray pipes (2) are uniformly distributed along the circumference of the tower body (1), the spray pipes (2) are parallel to the bottom of the tower body (1), and a plurality of spray nozzles (3) are uniformly arranged on each spray pipe (2) along the length direction of the spray pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921742486.0U CN211562463U (en) | 2019-10-17 | 2019-10-17 | Catalytic oxidation and biological purification spray tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921742486.0U CN211562463U (en) | 2019-10-17 | 2019-10-17 | Catalytic oxidation and biological purification spray tower |
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| CN211562463U true CN211562463U (en) | 2020-09-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844005A (en) * | 2020-12-31 | 2021-05-28 | 山西清环能创环境科技有限公司 | Comprehensive, efficient and intelligent treatment process for toxic and malodorous gas |
-
2019
- 2019-10-17 CN CN201921742486.0U patent/CN211562463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844005A (en) * | 2020-12-31 | 2021-05-28 | 山西清环能创环境科技有限公司 | Comprehensive, efficient and intelligent treatment process for toxic and malodorous gas |
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