CN211069407U

CN211069407U - Low-temperature plasma odor recovery device

Info

Publication number: CN211069407U
Application number: CN201921702028.4U
Authority: CN
Inventors: 严保桂
Original assignee: Zhejiang Lvkebao Ecological Technology Development Co ltd
Current assignee: Zhejiang Lvkebao Ecological Technology Development Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-24
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a low temperature plasma odor recovery device has solved the problem that the foul smell that gushes out from rubbish among the refuse disposal process not only polluted the environment but also influenced the staff healthy. The method is characterized in that: the air purifier comprises a box body, the both sides of box are equipped with air intake and air outlet, be equipped with a filter screen, low temperature plasma generator and No. two filter screens in the box in proper order, a filter screen is coarse effect filter screen, No. two filter screens are compound filter screen. The device can be connected with refuse handling installation's gas vent, and the foul smell that comes out from the gas vent is at first through a filter screen, and great dust of filtering, mosquito, fibre etc. then decompose the purification through pollutant, bacterium etc. in the high temperature ion field with gas, and the minimum particle pollutant of size such as No. two filter screen filtering P2.5 makes the combustion gas clean and tidy futilely at last.

Description

Low-temperature plasma odor recovery device

Technical Field

The utility model relates to an environmental protection equipment technical field, concretely relates to low temperature plasma foul smell recovery unit.

Background

The odor of garbage is generated because the household garbage contains more organic matters such as: waste materials such as leftovers, vegetables, poultry and fishes generate a certain amount of peculiar smell gases such as hydrogen sulfide, ammonia, methane and the like in the stacking process due to poor ventilation and the action of microorganisms, and are habitually used as garbage odor. In the process of compressing garbage, the odor in the garbage can be extruded, the rapidly gushed odor can pollute the environment, and meanwhile, the harm can be brought to the physical health of workers.

SUMMERY OF THE UTILITY MODEL

Not only the polluted environment still influences the healthy problem of staff for solving the foul smell that gushes out from rubbish in-process from rubbish, the utility model provides a low temperature plasma foul smell recovery unit.

The utility model adopts the technical scheme as follows:

the utility model provides a low temperature plasma foul smell recovery unit, includes the box, the both sides of box are equipped with air intake and air outlet, be equipped with a filter screen, low temperature plasma generator and No. two filter screens in the box in proper order, a filter screen is the coarse efficiency filter screen, No. two filter screens are compound filter screen.

The bottom of box is equipped with the drain, the drain is located the front end of filter screen No. one.

The circumference of drain is equipped with the inclined plane, the inclined plane keeps away from the drain from bottom to top gradually.

And a spray head is also arranged above the sewage draining outlet.

The box is equipped with the recess No. one, install the fixing base of fixed filter screen No. one in the recess, fixing base and box are bolted connection.

And a sealing ring is arranged on the circumferential side surface of the fixed seat.

The inner walls of the two sides of the box body are provided with protruding portions, and the protruding portions are provided with second grooves matched with the first filter screens.

The utility model has the advantages that:

the device can be connected with refuse handling installation's gas vent, and the foul smell that comes out from the gas vent is at first through a filter screen, and great dust of filtering, mosquito, fibre etc. then decompose the purification through pollutant, bacterium etc. in the high temperature ion field with gas, and the minimum particle pollutant of size such as No. two filter screen filtering P2.5 makes the combustion gas clean and tidy futilely at last.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic view of the filter screen of the present invention without installing a first filter screen.

The low-temperature plasma generator comprises a box body 1, an air inlet 2, an air outlet 3, a first filter screen 4, a low-temperature plasma generator 5, a second filter screen 6, a sewage draining outlet 7, an inclined plane 8, a spray head 9, a first groove 10, a fixed seat 11, a sealing ring 12, a protruding part 13 and a second groove 14.

Detailed Description

The invention will be further explained with reference to the following embodiments and drawings:

in the embodiment, as shown in fig. 1, a low-temperature plasma odor recovery device comprises a box body 1, wherein an air inlet 2 and an air outlet 3 are arranged on two sides of the box body 1, a first filter screen 4, a low-temperature plasma generator 5 and a second filter screen 6 are sequentially arranged in the box body 1, the first filter screen 4 is a coarse filter screen, and the second filter screen 6 is a composite filter screen. The device can be connected with refuse handling installation's gas vent, and the foul smell that comes out from the gas vent at first passes through filter screen 4, and the great dust of filtering, mosquito, fibre etc. then decomposes through pollutant, bacterium etc. in the high temperature ion field with gas and purifies, and the minimum particle pollutant of size such as 6 filtering P2.5 of No. two filter screens makes the combustion gas clean and tidy futilely.

In the embodiment, as shown in fig. 1 and 2, a sewage draining outlet 7 is arranged at the bottom of the box body 1, and the sewage draining outlet 7 is positioned at the front end of the first filter screen 4. Because the filtering of filter screen 4 all is large particulate matter, the time is a specified duration or gravity reason, and partial large particulate matter can drop 1 bottom of box, opens drain 7 and can discharge these large particulate matter.

In the embodiment, as shown in fig. 1 and fig. 2, the peripheral direction of the sewage draining exit 7 is provided with an inclined surface 8, and the inclined surface 8 is gradually far away from the sewage draining exit 7 from the bottom to the top. The large granular matters can be more easily dropped to the sewage draining outlet 7.

In the embodiment, as shown in fig. 1 and 2, a spray head 9 is further installed above the sewage draining exit 7. Part of large granular matters can be adsorbed at the bottom of the box body 1, the spray head 9 can be opened, and the large granular matters are driven to be discharged from the sewage outlet 7 through water flow.

In the embodiment, as shown in fig. 1 and 2, the box body 1 is provided with a first groove 10, a fixing seat 11 for fixing a first filter screen 4 is installed in the first groove 10, and the fixing seat 11 is connected with the box body 1 through bolts. Filter screen 4 can carry out the dismouting and change, and this structure is also applicable to No. two filter screens 6 likewise.

In an embodiment, as shown in fig. 1, a sealing ring 12 is disposed on a circumferential side surface of the fixing seat 11.

Guarantee fixing base

11 and 1 complex leakproofness of box, prevent that unpurified gas from gushing out from fixing base 11.

In the embodiment, as shown in fig. 2, the inner walls of the two sides of the box body 1 are both provided with a protruding portion 13, and the protruding portion 13 is provided with a second groove 14 matched with the first filter screen 4. Filter screen 4 and bellying 13 grafting cooperation play the positioning action to filter screen 4, can prevent that gas from rocking filter screen 4 when filter screen 4.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. A low temperature plasma odor recovery device is characterized in that: including box (1), the both sides of box (1) are equipped with air intake (2) and air outlet (3), be equipped with a filter screen (4), low temperature plasma generator (5) and No. two filter screens (6) in box (1) in proper order, a filter screen (4) are coarse effect filter screen, No. two filter screens (6) are compound filter screen.

2. A low temperature plasma odor recovery device as defined in claim 1, wherein: the bottom of the box body (1) is provided with a sewage draining outlet (7), and the sewage draining outlet (7) is located at the front end of the first filter screen (4).

3. A low temperature plasma odor recovery device as defined in claim 2, further comprising: the circumference of drain (7) is equipped with inclined plane (8), inclined plane (8) are kept away from drain (7) from bottom to top gradually.

4. A low temperature plasma odor recovery device as defined in claim 2, further comprising: a spray head (9) is also arranged above the sewage draining outlet (7).

5. A low temperature plasma odor recovery device as defined in claim 1, wherein: the filter screen box is characterized in that the box body (1) is provided with a groove (10), a fixing seat (11) for fixing a filter screen (4) is arranged in the groove (10), and the fixing seat (11) is connected with the box body (1) through bolts.

6. A low temperature plasma odor recovery device as defined in claim 5, wherein: and a sealing ring (12) is arranged on the circumferential side surface of the fixed seat (11).

7. A low temperature plasma odor recovery device as defined in claim 5, wherein: the inner walls of the two sides of the box body (1) are respectively provided with a protruding part (13), and the protruding parts (13) are provided with a second groove (14) matched with the first filter screen (4).