CN215388458U

CN215388458U - Purification device for garbage irritant gas

Info

Publication number: CN215388458U
Application number: CN202121143798.7U
Authority: CN
Inventors: 王德奎
Original assignee: Liuheworld Wuhan Environment Co ltd
Current assignee: Liuheworld Wuhan Environment Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-04
Anticipated expiration: 2031-05-26

Abstract

The utility model provides a purification device for garbage irritant gas, which comprises a shell, a first treatment part, a second treatment part, a third treatment part and a final treatment part, wherein the shell is provided with a first treatment opening and a second treatment opening; the shell is hollow, a first inlet and an outlet are formed in two ends of the shell, the first inlet is communicated with external equipment for inputting garbage stimulating gas, and the outlet discharges gas obtained by purifying waste gas; the first treatment part, the second treatment part, the third treatment part and the final treatment part are arranged in the shell, the first treatment part, the second treatment part, the third treatment part and the final treatment part are sequentially arranged along the first inlet to the outlet direction and are sequentially communicated, the first treatment part is configured to firstly remove oily substances and particle waste materials, the second treatment part is configured to secondly remove the particle waste materials in the waste gas, and the third treatment part is configured to oxidize and reduce the waste gas to purify the waste gas; the exhaust gas is sequentially treated by the plurality of treatment parts, so that complex components in the exhaust gas are effectively removed in steps.

Description

Purification device for garbage irritant gas

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a purification device for garbage irritant gas.

Background

The catering industry is an important support for supporting the development of socio-economic and the physical life of people. However, under the circumstances that the country gradually pays attention to environmental protection and sustainable development, the catering industry needs to advance with time. In the production and operation process of the catering industry, a large amount of kitchen waste can be generated, a large amount of irritant gas can be generated in the accumulation process of the kitchen waste, if the kitchen waste is directly discharged to the outside, the environment can be seriously polluted and damaged, and the physical and mental health of people can be influenced, so that the waste gas is treated to be the gas meeting the national emission standard and can be discharged.

The garbage irritant gas is generated by fermenting kitchen waste, generally has the characteristics of high temperature, complex components and containing a large amount of oily substances and granular substances which are difficult to treat, but the problems are difficult to treat by the currently adopted small waste gas treatment equipment, but if the industrially used waste gas treatment equipment is adopted, the cost is high, the equipment is huge, and the equipment is not suitable for the catering industry.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a purification apparatus for garbage irritating gas, which can effectively remove oily substances and particle impurities.

The technical scheme of the utility model is realized as follows: the utility model provides a purification device for garbage irritant gas, which comprises a shell, a first treatment part, a second treatment part, a third treatment part and a final treatment part, wherein the shell is provided with a first treatment opening; the shell is hollow, a first inlet and an outlet are formed in two ends of the shell, the first inlet is communicated with external equipment for inputting garbage stimulating gas, and the outlet discharges gas obtained by purifying waste gas; the first treatment part, the second treatment part, the third treatment part and the final treatment part are arranged in the shell, the first treatment part, the second treatment part, the third treatment part and the final treatment part are sequentially arranged along a first inlet to an outlet direction and are sequentially communicated, the first treatment part is configured to firstly remove oily substances and particle waste materials, the second treatment part is configured to secondly remove the particle waste materials in the waste gas, the third treatment part is configured to oxidize and reduce the waste gas to purify the waste gas, and the final treatment part is configured to deodorize and dehumidify the purified gas; waste gas enters the shell from the first inlet, sequentially passes through the first treatment part, the second treatment part, the third treatment part and the final treatment part, and is finally discharged to the external environment through the outlet.

On the basis of the technical scheme, preferably, the end, provided with the first inlet, of the shell is also provided with a second inlet, the second inlet is communicated with an external conveying mechanism and conveys air containing atomized solution into the shell, and the atomized solution has the function of absorbing oily substances; the first processing portion comprises a mixing assembly and a filter screen component, the mixing assembly is close to the first inlet and the second inlet, the mixing assembly is configured to mix materials input by the first inlet and the second inlet and convey mixed gas to the outlet direction, and the filter screen component is arranged on one side, facing the outlet, of the mixing assembly.

Still further preferably, the mixing assembly comprises a hopper body, a barrel, a bracket, a fan component and a sewer pipe; the bucket body is fixedly connected in the shell, the barrel body is fixedly arranged in the center of the bucket body, two ends of the barrel body are communicated, the support is fixedly arranged in the barrel body, the fan component is arranged on the support and is close to one end, facing the outlet, of the barrel body, and one end of the sewer pipe is communicated with the edge of the bucket body, extends towards one end, far away from the outlet, of the bucket body and is close to the end face of the inner wall of the shell.

Preferably, the shell is further provided with a sewage draining outlet, and the sewage draining outlet is arranged at one end of the shell, which is far away from the outlet, and is close to the end part of the sewer pipe, which is not communicated with the bucket body.

Still preferably, the first treatment part further comprises a water conduit and a spraying member, the water conduit is inserted into the casing from the outside and is located on one side of the filter screen member facing the outlet, the water conduit is communicated with the external conveying mechanism and conveys the solution with the function of absorbing oily substances into the casing, the spraying member is uniformly distributed on the water conduit and faces the screen surface of the filter screen member, and the spraying member atomizes and sprays the solution to the filter screen member.

In addition to the above, preferably, the second processing unit is a honeycomb plasma electric field device.

In addition to the above technical solution, preferably, the third processing portion includes an irradiation member, and the irradiation member is a UV lamp made of a nano ceramic material.

Still further preferably, the third processing portion further includes a plurality of reflective plates, the reflective plates are connected to the inner wall of the housing, and the plurality of reflective plates are connected end to end and arranged around the irradiation component.

On the basis of the above technical solution, preferably, the final treatment part includes a deodorization and dehumidification part, and the deodorization and dehumidification part is activated carbon.

On the basis of the above technical solution, preferably, the first processing portion includes a first flow equalizing plate, the third processing portion includes a second flow equalizing plate, and the final processing portion includes a third flow equalizing plate, and the first flow equalizing plate, the second flow equalizing plate, and the third flow equalizing plate are respectively disposed on a side of the first processing portion, the third processing portion, and the final processing portion away from the outlet.

Compared with the prior art, the purification device for the garbage irritant gas has the following beneficial effects:

(1) the utility model carries out sequential treatment on the waste gas through the plurality of treatment parts, effectively carries out step-by-step removal on complex components in the waste gas, and has smaller equipment volume.

(2) The mixing component is arranged in the first treatment part, and gas containing atomized solution is input at the same time, so that on one hand, the high temperature of the waste gas can be quickly neutralized, on the other hand, oily substances which are difficult to treat in the waste gas can be effectively removed, and the waste gas can be subjected to subsequent treatment; the spraying component is arranged to spray solution to the filter screen component, so that the effect of cleaning oily substances can be further enhanced.

(3) A plurality of flow equalizing plates are arranged between the treatment parts, so that the waste gas can uniformly pass through the treatment parts, and the treatment efficiency and effect are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of a purification apparatus of the present invention;

FIG. 2 is a front view of the purification apparatus of the present invention;

FIG. 3 is a side cross-sectional view of the purification apparatus of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 3;

fig. 5 is an enlarged view of the utility model at B in fig. 3.

In the figure: 1. a housing; 11. a first inlet; 12. an outlet; 13. a second inlet; 14. a sewage draining outlet; 2. a first processing unit; 21. a mixing assembly; 211. a bucket body; 212. a barrel; 213. a support; 214. a fan member; 215. a sewer pipe; 22. a screen member; 23. a water conduit; 24. a spray member; 25. a first flow equalizing plate; 3. a second processing unit; 4. a third processing unit; 41. an irradiation member; 42. a reflective plate; 43. a second flow equalizing plate; 5. a finishing section; 51. a deodorizing and dehumidifying part; 52. and a third flow equalizing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1 and fig. 2, the cleaning apparatus for garbage irritating gas according to the present invention comprises a housing 1, a first treating section 2, a second treating section 3, a third treating section 4 and a final treating section 5.

Wherein, casing 1 cavity and both ends are seted up first import 11 and export 12, and the gaseous external equipment of input rubbish irritability is connected to first import 11, and export 12 exhaust waste gas is through the gas after the purification treatment.

The first processing part 2, the second processing part 3, the third processing part 4 and the final processing part 5 are all arranged in the shell 1, and the first processing part 2, the second processing part 3, the third processing part 4 and the final processing part 5 are sequentially arranged along the direction from the first inlet 11 to the outlet 12 and are sequentially communicated.

The first treatment section 2 is configured to perform first cleaning of oily substances and particulate waste.

The second treatment section 3 is configured to perform a second removal of particulate waste in the exhaust gas. Among them, the second processing unit 3 is preferably a honeycomb plasma electric field device. When the waste gas passes through, ionized gas containing hydroxyl can be formed under the action of the plasma electric field device, so that small particle impurities with fine particle sizes are adsorbed, and the aim of secondary waste gas purification is fulfilled.

The third treatment section 4 is configured to purify the exhaust gas by oxidation-reduction of the exhaust gas. The third treatment part 4 includes an irradiation member 41, and the irradiation member 41 is preferably a UV lamp made of a nano ceramic material, and the nano ceramic generates a large amount of ozone under the irradiation of UV light, thereby purifying the exhaust gas.

The finishing section 5 is configured to deodorize and dehumidify the purified gas. The finishing section 5 includes a deodorizing and dehumidifying part 51, and the deodorizing and dehumidifying part 51 is preferably activated carbon.

When the technical scheme is adopted, the waste gas enters the shell 1 from the first inlet 11 and sequentially passes through the first treatment part 2, the second treatment part 3, the third treatment part 4 and the final treatment part 5, and finally is discharged to the external environment through the outlet 12.

Specifically, the present invention is realized by the following means.

As shown in fig. 1, with reference to fig. 3, a second inlet 13 is further formed at one end of the housing 1, where the first inlet 11 is formed, the second inlet 13 is communicated with an external conveying mechanism and conveys air containing atomized solution into the housing 1, and the atomized solution has a function of absorbing oily substances; the first treatment part 2 comprises a mixing assembly 21 and a sieve member 22, the mixing assembly 21 is close to the first inlet 11 and the second inlet 13, the mixing assembly 21 is configured to mix materials input from the first inlet 11 and the second inlet 13 and convey mixed gas to the outlet 12, and the sieve member 22 is arranged on one side of the mixing assembly 21 facing the outlet 12.

As shown in fig. 1, in conjunction with fig. 5, the mixing assembly 21 includes a body 211, a cylinder 212, a bracket 213, a fan part 214, and a downcomer 215; the bucket body 211 is fixedly connected in the shell 1, the cylinder body 212 is fixedly arranged in the center of the bucket body 211, two ends of the cylinder body 212 are communicated, the support 213 is fixedly arranged in the cylinder body 212, the fan component 214 is arranged on the support 213 and is close to one end, facing the outlet 12, of the cylinder body 212, and one end of the sewer pipe 215 is communicated with the edge of the bucket body 211, extends towards one end, far away from the outlet 12, and is close to the end face of the inner wall of the shell 1.

Further, the housing 1 is further provided with a sewage draining outlet 14, and the sewage draining outlet 14 is arranged at one end of the housing 1 far away from the outlet 12 and close to the end part of the sewer pipe 215 which is not communicated with the hopper body 211 so as to drain sewage.

As shown in fig. 1 and fig. 4, the first treatment part 2 further includes a water conduit 23 and a spraying member 24, the water conduit 23 is inserted into the housing 1 from the outside and is located on one side of the screen member 22 facing the outlet 12, the water conduit 23 is communicated with an external conveying mechanism and conveys the solution having the function of absorbing oily substances into the housing 1, the spraying member 24 is uniformly distributed on the water conduit 23 and faces the screen surface of the screen member 22, and the spraying member 24 atomizes and sprays the solution onto the screen member 22.

In order to enhance the oxidation effect of the third treatment part 4, the third treatment part 4 further comprises a plurality of reflecting plates 42, the reflecting plates 42 are connected to the inner wall of the shell 1, and the reflecting plates 42 are connected end to end and arranged around the irradiation part 41, so that the irradiation coverage of UV rays is enlarged.

As an alternative embodiment, the first processing portion 2 includes a first flow equalizing plate 25, the third processing portion 4 includes a second flow equalizing plate 43, and the final processing portion 5 includes a third flow equalizing plate 52, wherein the first flow equalizing plate 25, the second flow equalizing plate 43, and the third flow equalizing plate 52 are respectively disposed on the sides of the first processing portion 2, the third processing portion 4, and the final processing portion 5 away from the outlet 12, so that the flow rate of the exhaust gas entering each processing portion is uniform, and the contact area between the exhaust gas and each processing portion is larger.

The working principle is as follows:

waste gas enters the shell 1 from the first inlet 11, air containing atomized solution is introduced from the second inlet 13, the two gases enter the cylinder 212 and are stirred and mixed by the fan component 214, so that the temperature is reduced and the two gases are blown to the filter screen component 22, meanwhile, the solution in the water guide pipe 23 is atomized by the atomizing component 24 and then sprayed to the filter screen component 22, oily substances and impurities with large particles in the waste gas are adsorbed on the filter screen component 22, and condensed water and pollutants fall onto the hopper body 211 or directly fall into the bottom of the shell 1 and are finally discharged from the sewage outlet 14.

Then, the exhaust gas passes through the honeycomb plasma electric field of the second processing part 3 in sequence, so that impurities with smaller particles in the exhaust gas are adsorbed; then, the third treatment part 4 carries out ozone oxidation reaction on pollutants in the waste gas under the irradiation of the nano ceramic UV lamp, so that the pollutants are removed; finally, the waste water is passed through the deodorizing and dehumidifying part 51 of the finishing part 5, dehumidified and deodorized by the activated carbon, and finally discharged to the external environment through the outlet 12.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A purifier for rubbish irritative gas which characterized in that: comprises a shell (1), a first processing part (2), a second processing part (3), a third processing part (4) and a final processing part (5);

the shell (1) is hollow, a first inlet (11) and an outlet (12) are formed in two ends of the shell, the first inlet (11) is communicated with external equipment for inputting garbage irritant gas, and the outlet (12) discharges gas obtained by purifying waste gas;

the first treatment part (2), the second treatment part (3), the third treatment part (4) and the final treatment part (5) are all arranged in the shell (1), the first treatment part (2), the second treatment part (3), the third treatment part (4) and the final treatment part (5) are sequentially arranged along a first inlet (11) to an outlet (12) and are sequentially communicated, the first treatment part (2) is configured to carry out first cleaning on oily substances and particle waste materials, the second treatment part (3) is configured to carry out second cleaning on the particle waste materials in waste gas, the third treatment part (4) is configured to carry out oxidation reduction on the waste gas to purify the waste gas, and the final treatment part (5) is configured to carry out deodorization and dehumidification on the purified gas;

waste gas enters the shell (1) from the first inlet (11) and sequentially passes through the first treatment part (2), the second treatment part (3), the third treatment part (4) and the final treatment part (5) and is finally discharged to the external environment through the outlet (12).

2. A cleaning device for waste irritating gases according to claim 1, wherein: a second inlet (13) is further formed in one end, provided with the first inlet (11), of the shell (1), the second inlet (13) is communicated with an external conveying mechanism and conveys air containing atomized solution into the shell (1), and the atomized solution has the function of absorbing oily substances;

the first treatment part (2) comprises a mixing component (21) and a filter screen component (22), the mixing component (21) is close to the first inlet (11) and the second inlet (13), the mixing component (21) is configured to mix materials input by the first inlet (11) and the second inlet (13) and convey mixed gas to the direction of the outlet (12), and the filter screen component (22) is arranged on one side, facing the outlet (12), of the mixing component (21).

3. A cleaning device for waste irritating gases according to claim 2, wherein: the mixing assembly (21) comprises a bucket body (211), a cylinder body (212), a bracket (213), a fan component (214) and a sewer pipe (215);

the bucket body (211) is fixedly connected in the shell (1), the barrel (212) is fixedly arranged in the center of the bucket body (211), two ends of the barrel are communicated, the support (213) is fixedly arranged in the barrel (212), the fan component (214) is arranged on the support (213) and close to one end, facing the outlet (12), of the barrel (212), and one end of the sewer pipe (215) is communicated with the edge of the bucket body (211) and extends towards one end, facing away from the outlet (12), and is close to the end face of the inner wall of the shell (1).

4. A cleaning device for waste irritating gases according to claim 3, wherein: the shell (1) is further provided with a sewage draining outlet (14), and the sewage draining outlet (14) is arranged at one end, far away from the outlet (12), of the shell (1) and close to the end part, not communicated with the bucket body (211), of the sewer pipe (215).

5. A cleaning device for waste irritating gases according to claim 2, wherein: first processing portion (2) still include leading water pipe (23) and spraying part (24), leading water pipe (23) insert casing (1) from the outside and be located filter screen part (22) towards the one side of export (12), leading water pipe (23) communicate in outside conveying mechanism and to the casing (1) in carry the solution that has the function of absorbing oily material, spraying part (24) evenly distributed sets up on leading water pipe (23) and towards filter screen part (22) wire side, spraying part (24) atomizes the solution and sprays to filter screen part (22).

6. A cleaning device for waste irritating gases according to claim 1, wherein: the second processing unit (3) is a honeycomb plasma electric field device.

7. A cleaning device for waste irritating gases according to claim 1, wherein: the third treatment part (4) comprises an irradiation component (41), and the irradiation component (41) is a UV lamp made of nano ceramic material.

8. A cleaning device for waste irritating gases according to claim 7, wherein: the third processing part (4) further comprises a plurality of reflecting plates (42), the reflecting plates (42) are connected to the inner wall of the shell (1), and the reflecting plates (42) are connected end to end and arranged around the irradiation part (41).

9. A cleaning device for waste irritating gases according to claim 1, wherein: the final treatment part (5) comprises a deodorization and dehumidification part (51), and the deodorization and dehumidification part (51) is activated carbon.

10. A cleaning device for waste irritating gases according to claim 1, wherein: the first treatment part (2) comprises a first flow equalizing plate (25), the third treatment part (4) comprises a second flow equalizing plate (43), the final treatment part (5) comprises a third flow equalizing plate (52), and the first flow equalizing plate (25), the second flow equalizing plate (43) and the third flow equalizing plate (52) are respectively arranged on one side of the first treatment part (2), the third treatment part (4) and the final treatment part (5) far away from the outlet (12).