CN210021727U

CN210021727U - Biological deodorization purifier

Info

Publication number: CN210021727U
Application number: CN201920644661.6U
Authority: CN
Inventors: 钟富仁
Original assignee: SHANGHAI XUKANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Current assignee: Shanghai Xukang Environmental Protection Technology Co ltd; Shanghai Xuzhen Intelligent Information Technology Co ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-02-07
Anticipated expiration: 2029-05-07

Abstract

The utility model relates to a waste gas purification equipment technical field especially relates to a purifier. The biological deodorization and purification device comprises a deodorization tower and a deodorization pipe, wherein biological filler is arranged in the middle of the deodorization tower, a group of nozzles are arranged above the biological filler, and the nozzles are communicated with a water dispersing device outside the deodorization tower through spray pipes; a water receiving tank is arranged below the biological filler, the water receiving tank is detachably and obliquely arranged at the bottom of the deodorization tower, a water outlet is arranged on the water receiving tank and is positioned at the lower part of the water receiving tank, and a drain pipe communicated with the outside of the deodorization tower is arranged on the water outlet; the air inlet is positioned between the biological filler and the water receiving tank; the top of the deodorization tower is provided with an exhaust pipe which is positioned above the nozzle. Due to the adoption of the technical scheme, the utility model discloses a multiple purification realizes the grading and the purification of foul smell, avoids the foul smell to cause the pollution to the atmosphere.

Description

Biological deodorization purifier

Technical Field

The utility model relates to a waste gas purification equipment technical field especially relates to a purifier.

Background

The malodorous gas is various, and about 4000 malodorous gases can be sensed only by the smell of human beings, among which, the malodorous gases are harmful to human bodies, such as ammonia, hydrogen sulfide, thiols, dimethyl sulfide, trimethylamine, formaldehyde, styrene, n-butyric acid and phenols. The malodorous substances can be combined with other compounds in the environment to cause serious secondary pollution, the malodorous substances are wide in distribution, complex in components and large in influence range, can stimulate olfactory organs of people to cause nausea and unpleasantness, also can generate adverse effects on respiratory tract systems, digestive systems, endocrine systems, nervous systems and spirits of the people, and can cause acute poisoning and even death under the condition of high concentration. In the production and processing process of people, if the generated malodorous gas is directly discharged into the atmosphere, the environment is inevitably polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological deodorization purifier to solve above-mentioned technical problem.

The utility model provides a technical problem can adopt following technical scheme to realize:

the biological deodorization and purification device comprises a deodorization tower and an odor pipe connected with an air inlet of the deodorization tower, wherein biological fillers are arranged in the middle of the deodorization tower, a group of nozzles are arranged above the biological fillers, and the nozzles are communicated with a water dispersing device outside the deodorization tower through spray pipes;

a water receiving tank is arranged below the biological filler, the water receiving tank is detachably and obliquely arranged at the bottom of the deodorization tower, a water outlet is formed in the water receiving tank and is positioned at the lower part of the water receiving tank, and a drain pipe communicated with the outside of the deodorization tower is formed in the water outlet;

the air inlet is positioned between the biological filler and the water receiving tank;

the top of deodorization tower is equipped with the blast pipe, the blast pipe is located the nozzle top.

The utility model discloses set up biofilm carrier at the middle part of deodorization tower, when the foul smell was managed to get into the deodorization tower through the foul smell, the foul smell moved the top by the below of deodorization tower, in the upward movement in-process, through the biofilm carrier in-process, some foul smell is by the nozzle downwardly spray effluvium of top, adsorbed or dissolved, the effluvium downstream, through the water receiving tank with waste water discharge deodorization tower, another part is gaseous rises, through the decomposition processing back of biofilm carrier, by the blast pipe discharge at deodorization tower top, realize the purification of foul smell. The utility model discloses combined physics deodorization and biological deodorization, simple structure, it is effectual to deodorize.

The odor pipe is provided with a deodorization fan and a valve, and the valve preferably adopts an electromagnetic valve. The odor is injected into the deodorizing tower through the deodorizing fan, so that the flow of the odor is accelerated.

The deodorization tower is of a cylindrical structure, an annular support frame is arranged on the inner wall of the deodorization tower, and a circle of clamping groove is formed in the upper end face of the support frame;

the outer cladding of biofilm carrier has the supporting network, the supporting network adopts cylindrical structure, the bottom surface of supporting network is equipped with the round arch, the supporting network passes through protruding with draw-in groove joint on the support frame is fixed, causes the supporting network with the connection can be dismantled to the support frame. Biological filler is in deodorization in-process, generally adopts acidophilic bacteria to decompose, like thiobacillus, acidophilic thiobacillus, sulfur micro spirillum, besiei sulbactum, brucella etc. decompose the back for a certain time to the foul smell, need change biological filler to continue to decompose the purification to the foul smell, realize best deodorization effect, consequently when changing the filler, can directly take out biological filler along with the supporting network from the support frame together, it is simple and convenient to change biological filler.

At least two circles of fixing frames are arranged in the deodorization tower, and are arranged above the biological filler in a concentric circle;

the nozzles are uniformly fixed on the fixing frame, each nozzle is communicated with the spray pipe through a branch pipe, and the branch pipes adopt venturi tubes. A plurality of fixed frame fixed nozzles are arranged in the deodorization tower, so that a group of nozzles are also arranged above the biological filler in a concentric circle mode, and when the nozzles spray scattered water, odor passing through the deodorization tower can be uniformly purified. Because the position that the nozzle set up is higher, will with the branch pipe of nozzle UNICOM adopt the venturi design, can increase the jet dynamics of nozzle greatly, improve the scattered water velocity of flow, faster better purification foul smell.

The water dispersing device comprises a water storage tank, a water outlet is formed in the lower portion of the water storage tank and connected with the spray pipe, a water inlet is formed in the upper portion of the water storage tank, and the water inlet is connected with the water outlet of a sewage treatment pool of a sewage treatment plant through a water inlet pipe. The utility model discloses a bulk water source purification water after preferred municipal sewage treatment plant handles to waste water recycle reduces the wasting of resources.

And a water pump and a valve are arranged on the spray pipe, and the valve preferably adopts an electromagnetic valve. When the odor is not required to be purified by scattered water, the spray pipe can be closed through the valve, so that the water source is saved.

The exhaust pipe is characterized in that an active carbon device is arranged on the inner wall of the exhaust pipe and comprises an active carbon frame and an active carbon filler arranged in the active carbon frame, and the active carbon frame is fixed with the inner wall of the exhaust pipe. The gas purified by the biological filler is adsorbed by active carbon before being discharged out of the deodorization tower, so that the deodorization function is further realized, and the atmospheric pollution is avoided.

Has the advantages that: due to the adoption of the technical scheme, the utility model discloses a multiple purification realizes the grading and the purification of foul smell, avoids the foul smell to cause the pollution to the atmosphere.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings.

Referring to fig. 1, the biological deodorization and purification device comprises a deodorization tower 1 and an odor pipe connected with an air inlet of the deodorization tower 1, wherein the inner wall of the deodorization tower 1 is sealed except for necessary air inlet, water outlet, air outlet and water inlet for passing through a spray pipe, and the deodorization tower 1 is sealed. The odor pipe is provided with a deodorizing fan 2 and a valve, and the valve preferably adopts an electromagnetic valve. The odor is sent into the deodorization tower 1 by the deodorization fan 2, so that the flow of the odor is accelerated.

The middle part of the deodorizing tower 1 is provided with biological filler 3, the deodorizing tower 1 adopts a cylindrical structure, the inner wall of the deodorizing tower 1 is provided with a circular ring-shaped support frame, the longitudinal section of the support frame is of an L-shaped structure, the side surface of the support frame is fixed on the inner wall of the deodorizing tower 1 through welding, and the upper end surface of the bottom surface of the support frame is provided with a circle of clamping grooves. The draw-in groove can be that the card is the vertical welding of round on the support frame up end, and two cards concentric circles are placed inside and outside, form the round draw-in groove. The outer cladding of 3 packings has the supporting network, and the supporting network adopts cylindrical structure, and the bottom surface welded fastening of supporting network has the round arch, and this bellied structure can be the same with the supporting network, and the supporting network passes through the arch to be fixed with the draw-in groove joint on the support frame, causes the supporting network to be connected with the support frame can dismantle. Biological filler 3 is in deodorization in-process, generally adopts acidophilic bacteria to decompose, like thiobacillus, acidophilic thiobacillus, sulfur micro spirillum, besiei sulbactum, brucella etc. decompose the back for a certain time to the foul smell, need change biological filler 3 to continue to decompose the purification to the foul smell, realize best deodorization effect, consequently when changing the filler, can directly take out biological filler 3 along with the supporting network from the support frame together, change biological filler 3 simple and convenient.

A group of nozzles 4 are arranged above the biological filler 3, and the nozzles 4 are communicated with a water dispersing device 6 outside the deodorization tower 1 through spray pipes 5. At least two circles of fixed frames are welded and fixed in the deodorization tower 1 through connecting pieces, and the at least two circles of fixed frames are arranged above the biological filler 3 in a concentric circle manner. The nozzles 4 are uniformly fixed on the fixing frames, and when the nozzles 4 are arranged, the nozzles 4 on the two adjacent fixing frames are uniformly arranged at intervals so as to spray scattered water uniformly and countryside. Each nozzle 4 is communicated with the spray pipe 5 through a branch pipe, and the branch pipe adopts a Venturi tube. A plurality of fixed frame fixed nozzles 4 are arranged in the deodorization tower 1, so that a group of nozzles 4 are also arranged above the biological filler 3 in a concentric circle, and when the nozzles 4 spray scattered water, the odor passing through the deodorization tower 1 can be uniformly purified. Because the position that nozzle 4 set up is higher, the branch pipe that will communicate with nozzle 4 adopts the venturi design, can increase nozzle 4's injection dynamics greatly, improves the scattered water velocity of flow, faster better purification foul smell.

The spray pipe 5 is provided with a water pump and a valve, and the valve preferably adopts an electromagnetic valve. When the odor is not required to be purified by scattered water, the spray pipe 5 can be closed through the valve, so that the water source is saved.

A water receiving tank is arranged below the biological filler 3, and an air inlet is arranged between the biological filler 3 and the water receiving tank. The water receiving tank is detachably arranged at the bottom of the deodorization tower 1 in an inclined manner, and can be clamped and connected at the bottom of the deodorization tower 1. The water receiving tank is provided with a water outlet which is positioned at the lower part of the water receiving tank, and the water outlet is provided with a water outlet pipe 7 communicated with the outside of the deodorization tower 1.

The top of the deodorization tower 1 is provided with an exhaust pipe which is positioned above the nozzle 4. Be equipped with the active carbon device on the blast pipe inner wall, preferably set up in the blast pipe bottom to in the dismantlement active carbon device. The active carbon device comprises an active carbon frame and active carbon filler arranged in the active carbon frame, and the active carbon frame is fixed with the inner wall of the exhaust pipe. When the fixing device is used for fixing, fixing modes such as clamping, welding, threaded connection or riveting can be adopted. The gas purified by the biological filler 3 is adsorbed by active carbon before being discharged out of the deodorization tower 1, so that the deodorization function is further realized, and the atmospheric pollution is avoided.

The water dispersing device 6 comprises a water storage tank, a water outlet is formed in the lower portion of the water storage tank and connected with the spray pipe 5, a water inlet is formed in the upper portion of the water storage tank, and the water inlet is connected with the water outlet of a sewage treatment pool of a sewage treatment plant through a water inlet pipe. The utility model discloses a bulk water source purification water after preferred municipal sewage treatment plant handles to waste water recycle reduces the wasting of resources.

The utility model discloses set up biofilm carrier 3 at the middle part of deodorization tower 1, when the foul smell gets into deodorization tower 1 through the ozone pipe, the foul smell is moved to the top by deodorization tower 1's below, in the upward movement in-process, through biofilm carrier 3 in-process, some foul smell is by the nozzle 4 downstream effluvium of top, adsorbed or dissolved, the effluvium downstream, through water receiving tank with waste water discharge deodorization tower 1, another part is gaseous rises, through biofilm carrier 3's decomposition treatment back, by the blast pipe discharge at deodorization tower 1 top, realize the purification of foul smell. The utility model discloses combined physics deodorization and biological deodorization, simple structure, it is effectual to deodorize.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The biological deodorization and purification device comprises a deodorization tower and an odor pipe connected with an air inlet of the deodorization tower, and is characterized in that biological filler is arranged in the middle of the deodorization tower, a group of nozzles are arranged above the biological filler, and the nozzles are communicated with a water dispersing device outside the deodorization tower through spray pipes;

2. The biological deodorization and purification device as claimed in claim 1, wherein a deodorization fan and a valve are disposed on the odor pipe.

3. The biological deodorization and purification device as claimed in claim 1, wherein the deodorization tower is of a cylindrical structure, a circular support frame is arranged on the inner wall of the deodorization tower, and a circle of clamping grooves are arranged on the upper end surface of the support frame;

the outer cladding of biofilm carrier has the supporting network, the supporting network adopts cylindrical structure, the bottom surface of supporting network is equipped with the round arch, the supporting network passes through protruding with draw-in groove joint on the support frame is fixed, causes the supporting network with the connection can be dismantled to the support frame.

4. The biological deodorization and purification device as claimed in claim 3, wherein at least two rings of fixing frames are arranged in the deodorization tower, and the at least two rings of fixing frames are concentrically arranged above the biological filler;

the nozzles are uniformly fixed on the fixing frame, each nozzle is communicated with the spray pipe through a branch pipe, and the branch pipes adopt venturi tubes.

5. The biological deodorization and purification device as claimed in claim 1, wherein the water dispersing device comprises a water storage tank, a water outlet is formed at a lower portion of the water storage tank, the water outlet is connected with the spray pipe, and a water inlet is formed at an upper portion of the water storage tank, and the water inlet is connected with a water outlet of a sewage treatment tank of a sewage treatment plant through a water inlet pipe.

6. The biological deodorization and purification device as recited in claim 1, wherein a water pump and a valve are disposed on said nozzle.

7. The biological deodorization and purification device as claimed in claim 1, wherein an activated carbon device is disposed on the inner wall of the exhaust pipe, the activated carbon device comprises an activated carbon frame and an activated carbon filler disposed in the activated carbon frame, and the activated carbon frame is fixed to the inner wall of the exhaust pipe.