CN211753812U

CN211753812U - Soil biological filter deodorizing device

Info

Publication number: CN211753812U
Application number: CN201922178289.7U
Authority: CN
Inventors: 李增兵
Original assignee: Shanghai Mingnuo Environmental Engineering Co ltd
Current assignee: Shanghai Mingnuo Environmental Engineering Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-27
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a soil biological filter deodorizing device, including circulation heating chamber and circulating water tank, bottom fixed mounting has circulating water pump in the left side in circulation heating chamber, circulating water pump's drinking-water pipe runs through the upper wall in circulation heating chamber and extends to circulating water tank's inside, circulating water tank's top fixedly connected with filter screen, the top overlap joint of filter screen has the humidification gland packing, the left side fixed mounting that the circulation heating chamber is located the humidification gland packing has the deodorization air exhauster. This soil biofilter deodorizing device through setting up circulating water pump, has improved the utilization efficiency to the circulating water, has practiced thrift the water resource, through setting up the convulsions suction inlet, has strengthened the absorption efficiency of deodorization air exhauster to the foul smell, through setting up the circulation heating wind channel, has utilized circulation heating intracavity circulating water pump and deodorization air exhauster steam that produces under operating condition effectively, lets the microorganism in the filter layer can grow smoothly under the cold weather condition.

Description

Soil biological filter deodorizing device

Technical Field

The utility model relates to an environmental protection technical field specifically is a soil biological filter deodorizing device.

Background

The biological filter is an artificial biological treatment technology which is developed by using a soil self-purification principle as a basis and through an original intermittent sand filter and a contact filter on the basis of the practice of sewage irrigation.

The main research direction is usually put in the automatic control direction when the biological filter tank adopted in the environmental protection field is used for deodorization at present, and the automatic control is a mainstream trend, but for the field, how to ensure the smooth growth of microorganisms in the biological filter tank is also an important precondition, and for northern areas of China, the temperature is relatively low in winter and is not beneficial to the growth of microorganisms generally, so that the invention aims to improve the smooth growth of microorganisms in the field of biological filter tank deodorization in winter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil biological filter deodorizing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil biofilter deodorizing device, includes circulation heating chamber and circulation tank, bottom fixed mounting has circulating water pump in the left side in circulation heating chamber, circulating water pump's drinking-water pipe runs through the upper wall in circulation heating chamber and extends to circulation tank's inside, circulation tank's top fixedly connected with filter screen, the top overlap joint of filter screen has the humidification stuffing box, the left side fixed mounting that circulation heating chamber is located the humidification stuffing box has the deodorization air exhauster, the right part of humidification stuffing box and the outer top contained angle department in circulation heating chamber are provided with biofilter, biofilter's top fixedly connected with clear glass top cap, biofilter's right side is close to the position fixedly connected with circulation heating wind channel at top.

Preferably, circulating water pump's drinking-water pipe runs through the upper wall that the chamber was heated in the circulation, and extends to circulating water tank's inside, circulating water pump's drinking-water pipe is located the inside one end threaded connection of circulating water tank and has the filter head, circulating water pump's outlet pipe upwards extends to the top of humidification stuffing box, circulating water pump's outlet pipe is located the one end fixedly connected with sprinkler at the top of humidification stuffing box, circulating water pump's outlet pipe is located the one end fixedly connected with watering gondola water faucet at biological filter top.

Preferably, the humidifying stuffing box is filled with stuffing in a polyhedral hollow spherical shape, and the top and the bottom of the humidifying stuffing box are of unsealed tubular structures.

Preferably, the exhaust column of deodorization air exhauster runs through the left wall in circulation heating chamber, and extends to the outside in circulation heating chamber, a plurality of convulsions suction inlet has been seted up to the left end of the exhaust column of deodorization air exhauster.

Preferably, the biofiltration device comprises a culture soil layer and a filtering biological layer, and the bottom of the left side of the culture soil layer is fixedly connected with the top of the right side of the circulating water tank through a drain pipe.

Preferably, the bottom of the circulating heating air duct penetrates through the right wall of the circulating heating cavity and extends into the circulating heating cavity, a pipeline fan is fixedly installed on the inner pipe wall of the left end of the circulating heating air duct located in the circulating heating cavity, and a one-way air inlet valve is fixedly installed at the joint of the circulating heating air duct and the right side of the biological filtering device.

Preferably, the right side of the top of the transparent glass top cover is fixedly provided with an exhaust pipe penetrating through the transparent glass top cover, and an activated carbon filter screen is fixedly arranged between the inner pipe walls of the exhaust pipe.

Advantageous effects

The utility model provides a soil biological filter deodorizing device possesses following beneficial effect:

1. this soil biological filter deodorizing device through setting up circulating water pump, lets this deodorizing device form the circulation at the water that carries out the prewashing stage between circulating water tank and the shower that sprays, simultaneously, water after the watering gondola water faucet watering also can get into circulating water tank through the bottom of cultivateing the soil horizon, has improved the utilization efficiency to the circulating water under this kind of circulation condition, has practiced thrift the water resource.

2. This soil biological filter deodorizing device through setting up convulsions suction inlet, has strengthened the absorption efficiency of deodorization air exhauster to the foul smell, has improved this deodorizing device's deodorization speed to a certain extent.

3. This soil biofilter deodorizing device through setting up the circulation heating wind channel, has utilized circulation heating intracavity circulating water pump and deodorization air exhauster steam that produces under operating condition effectively to carry for filtering the biological layer through the circulation heating wind channel through the pipeline fan, reunion transparent glass top cap has reached and has filtered the effect that the biological layer heated for, lets the microorganism of filtering the biological layer under the cold weather condition can grow smoothly.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1 circulation heating chamber, 2 circulation water tanks, 3 circulating water pump, 4 filter screens, 5 humidification stuffing boxes, 6 deodorization exhaust fans, 7 transparent glass top covers, 8 circulation heating air ducts, 9 filter heads, 10 shower heads, 11 watering shower heads, 12 air draft suction ports, 13 culture soil layers, 14 filtration biological layers, 15 pipeline fans, 16 one-way air inlet valves, 17 exhaust pipes and 18 active carbon filter screens.

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 a technical solution: the utility model provides a soil biological filter deodorizing device, heat 1 and circulation tank 2 including the circulation, bottom fixed mounting has circulating water pump 3 in the left side of circulation heating chamber 1, circulating water pump 3's drinking-water pipe runs through circulation heating chamber 1's upper wall and extends to circulation tank 2's inside, circulation tank 2's top fixedly connected with filter screen 4, filter screen 4's top overlap joint has humidification gland packing 5, the inside packing of humidification gland packing 5 has the filling of the hollow spherical form of multiaspect, the top and the bottom of humidification gland packing 5 are unsealed tubular structure.

The left side fixed mounting that the circulation heating chamber 1 is located humidification stuffing box 5 has deodorization air exhauster 6, the right part of humidification stuffing box 5 and the outer top contained angle department that the circulation heated chamber 1 are provided with biological filter, biological filter's top fixedly connected with clear glass top cap 7, the position fixedly connected with circulation heating wind channel 8 that the top is close to on biological filter's right side, the heat in circulation heating wind channel 8 derives from the steam that circulation heating chamber 1 inner loop water pump 3 and deodorization air exhauster 6 produced under operating condition.

The water pumping pipe of the circulating water pump 3 penetrates through the upper wall of the circulating heating cavity 1 and extends to the inside of the circulating water tank 2, one end of the water pumping pipe of the circulating water pump 3, which is positioned inside the circulating water tank 2, is in threaded connection with a filter head 9, the water outlet pipe of the circulating water pump 3 extends upwards to the top of the humidifying stuffing box 5, one end of the water outlet pipe of the circulating water pump 3, which is positioned at the top of the humidifying stuffing box 5, is in fixed connection with a spraying shower head 10, one end of the water outlet pipe of the circulating water pump 3, which is positioned at the top of the biological filtering device, is in fixed connection with an irrigating shower head 11, the air pumping pipe of the deodorization exhaust fan 6 penetrates through the left wall of the circulating heating cavity 1 and extends to the outside of the circulating heating cavity 1, the left end of the air pumping pipe of the deodorization exhaust fan 6 is provided with a plurality of air pumping ports 12, the biological filtering device comprises a culture, meanwhile, water irrigated by the irrigation sprinkler 11 also enters the circulating water tank 2 through the bottom of the culture soil layer 13.

Cultivate soil horizon 13's left side bottom and pass through the right side top fixed connection of drain pipe with circulation water tank 2, circulation heating duct 8's bottom runs through circulation heating chamber 1's right wall and extends to circulation heating chamber 1's inside, circulation heating duct 8 is located circulation heating chamber 1 inside's left end inner tube wall fixed mounting has pipeline fan 15, pipeline fan 15 carries for filtering biological layer 14 through circulation heating duct 8, reunion transparent glass top cap 7, the effect of heating for filtering biological layer 14 has been reached, circulation heating duct 8 and biological filter device right side junction fixed mounting have one-way admission valve 16, transparent glass top cap 7's top right side fixed mounting has the blast pipe 17 that runs through the transparent glass top cap, fixed mounting has active carbon filter screen 18 between the inner tube wall of blast pipe 17.

The working principle is as follows: when the soil biofilter deodorization device is used, the water in the circulating water tank 2 is filled with water, the power switches of the dust removal exhaust fan 6 and the circulating water pump 3 are turned on, odor enters the humidifying stuffing box 5 through the air suction port 12, the circulating water pump 3 sprays the water in the circulating water tank 2 on the humidifying stuffing box 5 through the shower head 10, the odor enters the culture soil layer 13 after being washed for the first time, then provides nutrients required for the growth of microorganisms in the filtering biological layer 14, and then enters the exhaust pipe 17 after being decomposed, and is filtered by the tail passage of the activated carbon filter screen 18 in the exhaust pipe 17 and then discharged, hot air generated by the circulating water pump 3 and the deodorization exhaust fan 6 in the circulating heating chamber 1 under the working state can be conveyed to the filtering biological layer 14 through the pipeline fan 15 and the circulating heating air passage 8 by combining the transparent glass top cover 7, the effect of warming the filtering bio-layer 14 is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil biological filter deodorizing device, includes circulation heating chamber (1) and circulating water tank (2), its characterized in that: bottom fixed mounting has circulating water pump (3) in the left side of circulation heating chamber (1), the drinking-water pipe of circulating water pump (3) runs through the upper wall of circulation heating chamber (1) and extends to the inside of circulation tank (2), the top fixedly connected with filter screen (4) of circulation tank (2), the top overlap joint of filter screen (4) has humidification stuffing box (5), the left side fixed mounting that circulation heating chamber (1) is located humidification stuffing box (5) has deodorization air exhauster (6), the right part of humidification stuffing box (5) and the outer top contained angle department of circulation heating chamber (1) are provided with biological filter, biological filter's top fixedly connected with transparent glass top cap (7), the position fixedly connected with circulation heating wind channel (8) that biological filter's right side is close to the top.

2. A soil biofilter deodorization apparatus according to claim 1, wherein: the drinking-water pipe of circulating water pump (3) runs through the upper wall that the circulation heated chamber (1), and extends to the inside of circulating water tank (2), the drinking-water pipe of circulating water pump (3) is located the inside one end threaded connection of circulating water tank (2) and has filter head (9), the outlet pipe of circulating water pump (3) upwards extends to the top of humidification gland packing (5), the one end fixedly connected with sprinkler (10) that the outlet pipe of circulating water pump (3) is located the top of humidification gland packing (5), the one end fixedly connected with watering gondola water faucet (11) that the outlet pipe of circulating water pump (3) is located the biofiltration device top.

3. A soil biofilter deodorization apparatus according to claim 1, wherein: the humidifying filler box (5) is filled with filling materials in a polyhedral hollow spherical shape, and the top and the bottom of the humidifying filler box (5) are of unsealed tubular structures.

4. A soil biofilter deodorization apparatus according to claim 1, wherein: the exhaust column of deodorization air exhauster (6) runs through the left wall of circulation heating chamber (1), and extends to the outside of circulation heating chamber (1), a plurality of convulsions suction inlet (12) have been seted up to the left end of the exhaust column of deodorization air exhauster (6).

5. A soil biofilter deodorization apparatus according to claim 1, wherein: the biological filtering device comprises a culture soil layer (13) and a filtering biological layer (14), wherein the bottom of the left side of the culture soil layer (13) is fixedly connected with the top of the right side of the circulating water tank (2) through a drain pipe.

6. A soil biofilter deodorization apparatus according to claim 1, wherein: the bottom of circulation heating wind channel (8) runs through the right wall of circulation heating chamber (1) and extends to the inside of circulation heating chamber (1), pipe line fan (15) are located to the inside left end inner tube wall fixed mounting in circulation heating chamber (1) in circulation heating wind channel (8), the junction fixed mounting on circulation heating wind channel (8) and biological filter device right side has one-way admission valve (16).

7. A soil biofilter deodorization apparatus according to claim 1, further comprising: an exhaust pipe (17) penetrating through the transparent glass top cover is fixedly installed on the right side of the top of the transparent glass top cover (7), and an activated carbon filter screen (18) is fixedly installed between the inner pipe walls of the exhaust pipe (17).