CN214299685U

CN214299685U - Advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment

Info

Publication number: CN214299685U
Application number: CN202023302108.6U
Authority: CN
Inventors: 邹炎; 靳大鹏; 贾志晖; 邢宇; 王果林
Original assignee: Shanxi Yicheng Kexin Technology Co ltd; Shanxi Qinghuan Nengchuang Environmental Technology Co ltd
Current assignee: Shanxi Yicheng Kexin Technology Co ltd; Shanxi Qinghuan Nengchuang Environmental Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-28
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an advanced photocatalytic oxidation biological activity charcoal tail water deep purification equipment, including the clean room, clean room top intermediate position department equidistant fixed mounting has the light source mechanism that extends to the clean room inner chamber, and the even fixed mounting in clean room inner chamber top position that just is located between the light source mechanism has the sewage inlet tube that runs through the clean room top, and clean room left side lateral wall upper end fixed mounting has the back flush outlet pipe that extends to the clean room inner chamber. The advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment generates hydroxyl free radicals by starting the ultraviolet lamp tube to emit high-energy ultraviolet light to irradiate the nano-grade photocatalytic material layer coated on the inner wall of the stainless steel wire mesh frame to further purify water, removes heterochrosis, peculiar smell, particle impurities, suspended matters and colloid in water under the action of the biological activated carbon layer and the quartz sand layer, reduces indexes such as chemical oxygen demand, biochemical oxygen demand, ammonia nitrogen content in water and the like, and is convenient for deep purification of tail water.

Description

Advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an advanced photocatalysis oxidation biological activity charcoal tail water deep purification equipment.

Background

With the increasing shortage of water resources on the earth, the problem of water resource shortage on the earth is more serious if sewage generated in production and life of people is not treated in time;

in the tail water in the sewage treatment process, indexes such as chemical oxygen demand, biochemical oxygen demand, ammonia nitrogen content in water and the like are unqualified due to factors such as air temperature, bacterial activity, system process and the like, and in order to achieve standard discharge, measures such as adding medicaments, increasing reverse osmosis membrane deep treatment and the like are usually adopted, so that the cost is high, and the environment is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an advanced photocatalysis oxidation biological activity charcoal tail water degree of depth clarification plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an advanced photocatalytic oxidation biological activity charcoal tail water deep purification equipment, includes the clean room, clean room top intermediate position department equidistant fixed mounting has the light source mechanism that extends to the clean room inner chamber, just be located the even fixed mounting in clean room inner chamber top position between the light source mechanism and have the sewage inlet tube that runs through the clean room top, clean room left side lateral wall upper end fixed mounting has the back flush outlet pipe that extends to the clean room inner chamber, clean room left side lateral wall upper end fixed mounting has the aeration pipeline that extends to the clean room inner chamber, and the aeration pipeline sets up the below position at the back flush outlet pipe, the aeration pipeline top just is located the even fixed mounting in position of clean room inner chamber and has first nozzle, aeration pipeline and first nozzle all set up the below position at light source mechanism.

Preferably, among the above-mentioned advanced photocatalytic oxidation biological activity charcoal tail water degree of depth clarification plant, light source mechanism includes handle, apron, ultraviolet tube, stainless steel wire net frame and the clean material layer of nanometer light, equidistant fixed mounting of stainless steel wire net frame has the clean material layer of nanometer light at the clean material layer of clean room top and extension to the clean room intracavity, the inner wall coating of stainless steel wire net frame has the clean material layer of nanometer light, the top of stainless steel wire net frame all is provided with the apron, the equal fixed welding in the left and right sides at apron top has the handle, the equal fixed mounting of apron top intermediate position department has the ultraviolet tube who runs through the apron and extend to stainless steel wire net frame inner chamber position.

Based on the technical characteristics, the deep purification of the water body is convenient.

Preferably, among the advanced photocatalytic oxidation biological activated carbon tail water advanced purification equipment, the fixed mounting of clean room inner chamber left and right sides wall intermediate position department has the stainless steel wire net diaphragm, the lower extreme fixed mounting of clean room inner chamber left and right sides wall has the biological activated carbon layer, the bottom of clean room inner chamber is provided with the quartz sand layer.

Preferably, in the advanced photocatalytic oxidation biological activated carbon tail water advanced purification equipment, the back flush inlet tube that extends to the clean room inner chamber is fixedly installed to clean room left side lateral wall bottom, back flush inlet tube top just is located the equidistant fixed mounting in position of clean room inner chamber and has the second nozzle.

Based on the technical characteristics, the biological activated carbon layer, the quartz sand layer and the light source mechanism are convenient to reversely clean.

Preferably, among the advanced photocatalytic oxidation biological activity charcoal tail water advanced purification equipment, the bottom rigidity welding of clean room has the infiltration case, the water cap that runs through the clean room bottom and extend to infiltration case inner chamber position is installed to clean room inner chamber bottom left and right sides position symmetry, four groups the water cap all sets up the front side position at the back flush inlet tube.

Based on the technical characteristics, the purified water is convenient to separate.

Preferably, in the advanced photocatalytic oxidation biological activated carbon tail water advanced purification equipment, a tail water outlet pipe is fixedly mounted at the bottom of the side wall of the right side of the water seepage box, and a tail water outlet pipe is fixedly mounted outside the tail water outlet pipe.

Based on the technical characteristics, the purified water is convenient to discharge.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, through the design of the technical scheme, an ultraviolet lamp tube is started to emit high-energy ultraviolet light to irradiate a nano light purification material layer coated on the inner wall of a stainless steel wire mesh frame to generate hydroxyl radicals so as to purify a water body, the primarily purified water downwards passes through a biological activated carbon layer and a quartz sand layer, the biological activated carbon layer can remove the abnormal color and the peculiar smell in the water, the indexes such as chemical oxygen demand, biochemical oxygen demand, ammonia nitrogen content in the water and the like are reduced, the quartz sand layer removes particle impurities, suspended matters, colloid and the like in the water, the turbidity of the water body is reduced, so that the tail water can be conveniently and deeply purified, the cost is reduced, and the environment is harmless;

secondly, through the design of this technical scheme, when ultraviolet tube broke down or there is the spot on the surface, thereby can grasp handle drive apron and ultraviolet tube rebound and break away from the stainless steel wire screen frame and operate.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the clean room of the present invention;

fig. 3 is a front sectional view of the light source mechanism of the present invention.

In the figure: 1. backwashing the water outlet pipe; 2. a first nozzle; 3. an aeration pipeline; 4. a layer of biologically active carbon; 5. backwashing the water inlet pipe; 6. a water cap; 7. a second nozzle; 8. a quartz sand layer; 9. a water seepage tank; 10. an exhaust water outlet pipe; 11. a clean room; 12. a stainless steel wire net transverse plate; 13. a light source mechanism; 1301. a handle; 1302. a cover plate; 1303. an ultraviolet lamp tube; 1304. a stainless steel wire mesh frame; 1305. a nano-grade optical cleaning material layer; 14. a sewage inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment, including clean room 11, clean room 11 top intermediate position department equidistant fixed mounting has the light source mechanism 13 that extends to clean room 11 inner chamber, the even fixed mounting in clean room 11 inner chamber top position that just is located between the light source mechanism 13 has the sewage inlet tube 14 that runs through clean room 11 top, clean room 11 left side lateral wall upper end position fixed mounting has the back flush outlet pipe 1 that extends to clean room 11 inner chamber, clean room 11 left side lateral wall upper end fixed mounting has the aeration pipeline 3 that extends to clean room 11 inner chamber, and aeration pipeline 3 sets up the below position at back flush outlet pipe 1, the even fixed mounting in position that aeration pipeline 3 top just is located clean room 11 inner chamber has first nozzle 2, aeration pipeline 3 and first nozzle 2 all set up the below position at light source mechanism 13.

Please refer to fig. 1, 2 and 3 in the drawings of the specification: light source mechanism 13 includes handle 1301, apron 1302, ultraviolet tube 1303, stainless steel wire net frame 1304 and nanometer light clean material layer 1305, stainless steel wire net frame 1304 equidistant fixed mounting is at the position of clean room 11 top and extending to the clean room 11 inner chamber, the inner wall coating of stainless steel wire net frame 1304 has nanometer light clean material layer 1305, the top of stainless steel wire net frame 1304 all is provided with the apron 1302, the left and right sides at apron 1302 top all fixed welding have handle 1301, all fixed mounting in apron 1302 top intermediate position department has the ultraviolet tube 1303 that runs through the apron 1302 and extend to stainless steel wire net frame 1304 inner chamber position.

Please refer to fig. 1 in the drawings of the specification: a stainless steel wire net transverse plate 12 is fixedly installed in the middle of the left side wall and the right side wall of the inner cavity of the purifying chamber 11, a biological activated carbon layer 4 is fixedly installed at the lower end of the left side wall and the right side wall of the inner cavity of the purifying chamber 11, and a quartz sand layer 8 is arranged at the bottom of the inner cavity of the purifying chamber 11.

Please refer to fig. 1 in the drawings of the specification: the bottom of the left side wall of the purification chamber 11 is fixedly provided with a back washing water inlet pipe 5 extending to the inner cavity of the purification chamber 11, and the top of the back washing water inlet pipe 5 and the position of the inner cavity of the purification chamber 11 are fixedly provided with second nozzles 7 at equal intervals.

Please refer to fig. 1 in the drawings of the specification: the bottom position fixed welding of clean room 11 has

infiltration tank

9, and 11 inner chamber bottoms left and right sides position symmetry in clean room are installed and are run through clean room 11 bottom and extend to the water cap 6 that seeps water tank 9 inner chamber position, and four group's water caps 6 all set up the front side position at back flush inlet tube 5.

Please refer to fig. 1 in the drawings of the specification: and a tail water outlet pipe 10 is fixedly arranged at the bottom of the side wall of the right side of the water seepage tank 9, and the tail water outlet pipe 10 is fixedly arranged outside the tail water outlet pipe 10.

The working principle is as follows: when the advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment is used, an external power supply is switched on, sewage to be treated enters an inner cavity of a purification chamber 11 through a sewage inlet pipe 14, an ultraviolet lamp tube 1303 is started to emit high-energy ultraviolet light to irradiate a nano-light purifying material layer 1305 coated on the inner wall of a stainless steel wire mesh frame 1304 to generate hydroxyl radicals so as to purify a water body, the primarily purified water sequentially passes through a biological activated carbon layer 4 and a quartz sand layer 8 downwards, at the moment, the biological activated carbon layer 4 can remove heterochrosis and peculiar smell in the water, the indexes such as chemical oxygen demand, biochemical oxygen demand, ammonia nitrogen content in the water and the like are reduced, the quartz sand layer 8 removes particle impurities, suspended matters, colloid and the like in the water body, the turbidity of the water body is reduced, so that the tail water can be deeply purified, the cost is reduced, and the environment is harmless, when the advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment is used, a valve is opened, oxygen is introduced through an air exposure pipeline 3 and a first nozzle 2, so that the dissolved oxygen in the water is increased Additionally, the purification capacity of the advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment is enhanced, purified water is discharged into the inner cavity of the infiltration tank 9 through the water cap 6 and is discharged out of the advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment through the tail water outlet pipe 10, when the biological activated carbon layer 4, the quartz sand layer 8 and the light source mechanism 13 need to be cleaned, a valve is opened, clear water flows are enabled to enter the inner cavity of the purification chamber 11 through the backwashing water inlet pipe 5 and the second nozzle 7, used waste water is discharged through the backwashing water outlet pipe 1, when the advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment is used, the ultraviolet lamp tubes 1303 are conveniently protected under the action of the stainless steel wire net frame 1304, particle nets in sewage are prevented from entering the inside to cause damage of the ultraviolet lamp tubes 1303, when the ultraviolet lamp tubes break down or stains exist on the surface, the handle 1301 can be grasped to drive the cover plate 1302 and the ultraviolet lamp tubes to move upwards so as to be separated from the stainless steel wire net frame 1304 Operate, above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Advanced photocatalytic oxidation biological activated carbon tail water advanced purification equipment comprises a purification chamber (11), and is characterized in that: light source mechanisms (13) extending to the inner cavity of the purifying chamber (11) are fixedly arranged at the middle position of the top of the purifying chamber (11) at equal intervals, a sewage inlet pipe (14) which penetrates through the top of the purifying chamber (11) is uniformly and fixedly arranged between the light source mechanisms (13) and at the top of the inner cavity of the purifying chamber (11), a back washing water outlet pipe (1) extending to the inner cavity of the purification chamber (11) is fixedly arranged at the upper end of the left side wall of the purification chamber (11), the upper end of the left side wall of the purifying chamber (11) is fixedly provided with an aeration pipeline (3) extending to the inner cavity of the purifying chamber (11), and the aeration pipeline (3) is arranged at the lower position of the back washing water outlet pipe (1), the top of the aeration pipeline (3) and the position of the inner cavity of the purification chamber (11) are uniformly and fixedly provided with first nozzles (2), the aeration pipeline (3) and the first nozzle (2) are both arranged at the lower position of the light source mechanism (13).

2. The advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment as claimed in claim 1, wherein: light source mechanism (13) are including handle (1301), apron (1302), ultraviolet tube (1303), stainless steel wire net frame (1304) and nanometer light net material layer (1305), equidistant fixed mounting in clean room (11) top and extend to the position of clean room (11) inner chamber of stainless steel wire net frame (1304), the inner wall coating of stainless steel wire net frame (1304) has nanometer light net material layer (1305), the top of stainless steel wire net frame (1304) all is provided with apron (1302), the equal fixed welding in the left and right sides at apron (1302) top has handle (1301), apron (1302) top intermediate position department all fixed mounting has ultraviolet tube (1303) that runs through apron (1302) and extend to stainless steel wire net frame (1304) inner chamber position.

3. The advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment as claimed in claim 1, wherein: fixed mounting is located to clean room (11) inner chamber left and right sides wall intermediate position has stainless steel net diaphragm (12), the lower extreme fixed mounting of clean room (11) inner chamber left and right sides wall has biological activated carbon layer (4), the bottom of clean room (11) inner chamber is provided with quartz sand layer (8).

4. The advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment as claimed in claim 1, wherein: the bottom of the side wall of the left side of the purification chamber (11) is fixedly provided with a back washing water inlet pipe (5) extending to the inner cavity of the purification chamber (11), and the top of the back washing water inlet pipe (5) is fixedly provided with second nozzles (7) at equal intervals at positions located in the inner cavity of the purification chamber (11).

5. The advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment as claimed in claim 1, wherein: the bottom rigidity welding of clean room (11) has infiltration tank (9), clean room (11) inner chamber bottom left and right sides position symmetry installs and runs through clean room (11) bottom and extend to infiltration tank (9) inner chamber position water cap (6), four groups water cap (6) all set up the front side position at back flush inlet tube (5).

6. The advanced photocatalytic oxidation biological activated carbon tail water deep purification equipment according to claim 5, characterized in that: infiltration water tank (9) right side lateral wall bottom fixed mounting has tail water exit tube (10), tail water exit tube (10) outside fixed mounting has tail water exit tube (10).