CN216259681U - Novel exhaust-gas treatment device - Google Patents

Abstract

The utility model discloses a novel waste gas treatment device which comprises a main body, wherein an exhaust port is formed in the left side of the main body, an air inlet is formed in the right side of the main body, a plurality of filter screens are arranged in the main body and are all arranged in an inclined mode towards the direction of the air inlet, a spray head used for spraying water downwards is further arranged at the upper end of each filter screen in the main body, a water outlet is further formed in the main body below the spray head, and therefore at least one defect in the background technology is overcome, and the user experience is excellent.

Description

Novel exhaust-gas treatment device

Technical Field

The utility model relates to the technical field of environmental protection, in particular to a novel waste gas treatment device.

Background

The industrial waste gas often contains various components such as dust particles, smoke dust, peculiar smell gas, toxic and harmful gas and the like, if the industrial waste gas is not treated or the industrial waste gas is not treated well and is discharged into the atmosphere, the industrial waste gas not only causes atmospheric pollution, damages buildings and endangers crops, but also directly harms the health of human beings by some toxic gas. Because of the characteristics of the production process, the waste gas of industrial enterprises is generated in a plurality of points and is dispersed, and meanwhile, because many enterprises lack treatment technologies with simple process, stable operation, convenient operation and management and low treatment cost, the waste gas is diluted and directly discharged by adopting a method of increasing ventilation, so that the total amount of the discharged environmental pollutants is not reduced actually although the emission standard of a unit is reached, and the phenomenon is particularly common in some small and medium-sized chemical enterprises.

Traditional exhaust gas purification device, mainly utilize the active carbon to adsorb, the active carbon purification is the physical process, the waste gas that only passes through the active carbon still contains some impurity and dust, purifying effect is unsatisfactory, and in order to reduce harmful gas diffusion, need use chemical method to purify, the medicament absorption method that uses at present, catalytic combustion method, plasma purification method etc. all the while being single, can't comprehensive complete reach purifying effect, and purification number of times is too little, purifying effect is poor, inhale and exhaust velocity is also very slow, these defects have seriously influenced chemical waste gas absorbing device's further development.

Therefore, a solution is urgently needed.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel waste gas treatment device, which at least solves one defect in the background technology and has excellent user experience.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a novel exhaust-gas treatment device, includes the main part, the left side of main part is the gas vent, the right side of main part is the air inlet, be provided with a plurality of filter screens in the main part, and a plurality of the filter screen all toward the direction slope of air inlet sets up, every the upper end of filter screen in still be provided with the shower nozzle that is used for the water spray downwards in the main part, the below of shower nozzle in still be provided with the outlet in the main part.

Further, along the direction from the air inlet to the air outlet, the inclination angle of the filter screen is gradually increased.

Further, the inclination angle of the filter screen is 30-60 degrees.

Further, along the direction from the air inlet to the air outlet, the inner diameter of the meshes of the filter screen is gradually reduced.

Further, a water inlet pipe is further arranged above the main body, and the spray heads are communicated with the water inlet pipe.

Further, a drain pipe is further arranged below the main body, and the drain ports are communicated with the drain pipe.

Further, the main part is by integrated into one piece's tube-shape section and reducing section, the both sides of tube-shape section all are equipped with reducing section, and left be equipped with on the reducing section the gas vent, right side be equipped with on the reducing section the air inlet, the internal diameter of reducing section is by outer inside crescent.

Furthermore, a reinforcing rib is arranged between the diameter-changing section and the cylindrical section.

Furthermore, a sewage draining outlet is also arranged on the main body.

Further, the filter screen is provided with three.

The novel waste gas treatment device has the beneficial effects that: through the arrangement of the filter screen, particulate matters in the exhaust gas can be effectively removed, and exhaust gas molecules are purified, so that the effect is good, and the application range is wide; in addition, the filter screen is obliquely arranged, so that the waste gas treatment efficiency can be increased, and compared with the vertically arranged filter screen, the obliquely arranged filter screen has the advantages of larger filter area, higher efficiency and convenience in disassembly; in addition, the spray head is additionally arranged on the filter screen, the filter screen can be cleaned in time, the burden of cleaning the filter screen by a user is greatly reduced while the cleanness of the filter screen is guaranteed, the whole cleaning filter screen is simple and convenient, and the user experience is excellent.

Drawings

FIG. 1 is a view showing a structure of a novel exhaust gas treating apparatus.

Detailed Description

A novel exhaust gas treatment device of the present invention is described with reference to the accompanying drawings.

As shown in fig. 1, as a preferred embodiment of the present invention:

the utility model provides a novel exhaust-gas treatment device, includes main part 1, the left side of main part 1 is gas vent 2, the right side of main part 1 is air inlet 3, be provided with a plurality of filter screens 4 in the main part 1, and a plurality of filter screen 4 is all past the direction slope of air inlet 3 sets up, every the upper end of filter screen 4 in still be provided with the shower nozzle 5 that is used for the water spray downwards in main part 1, the below of shower nozzle 5 in still be provided with outlet 6 in main part 1, can effectively wash the residue on the filter screen 4 through shower nozzle 5, made things convenient for the washing to filter screen 4 greatly, saved time, efficient, user experience feels splendid.

Preferably, a water inlet pipe is further arranged above the main body 1, and the plurality of nozzles 5 are communicated with the water inlet pipe.

Preferably, a drain pipe is further disposed below the main body 1, and the plurality of drain ports 6 are all communicated with the drain pipe.

In order to further improve the filtering efficiency and the filtering area of the filter screen 4 and reduce the filtering dead angle, the inclination angle of the filter screen 4 is gradually increased along the direction from the air inlet 3 to the air outlet 2.

Preferably, the inclination angle of the filter screen 4 is 30-60 °.

In order to promote holistic filter effect, make whole filtering process step by step, follow air inlet 3 arrives the direction of gas vent 2, the mesh internal diameter of filter screen 4 reduces gradually, and the mesh internal diameter that is close to gas vent 2 department more is less, makes some tiny particulate matters can be effectively filtered, and user experience feels splendid.

In order to make the circulation of the waste gas in the main body 1 smoother and more reasonable, the main body 1 is composed of a cylindrical section 101 and a reducing section 102 which are integrally formed, the two sides of the cylindrical section 101 are respectively provided with the reducing section 102, the left side of the reducing section 102 is provided with the exhaust port 2, the right side of the reducing section 102 is provided with the air inlet 3, and the inner diameter of the reducing section 102 is gradually increased from outside to inside.

Preferably, in order to improve the structural strength between the reducer section 102 and the cylindrical section 101, a reinforcing rib is disposed between the reducer section 102 and the cylindrical section 101.

In order to facilitate the treatment of the residues in the main body 1, a sewage draining outlet is also arranged on the main body 1.

Preferably, three filter screens 4 are provided.

The novel waste gas treatment device has the beneficial effects that: through the arrangement of the filter screen 4, particles in the waste gas can be effectively removed, and the waste gas molecules are purified, so that the effect is good, and the application range is wide; in addition, the filter screen 4 is obliquely arranged, so that the waste gas treatment efficiency can be increased, and compared with the vertically arranged filter screen 4, the obliquely arranged filter screen 4 has the advantages of larger filtering area, higher efficiency and convenience in disassembly; in addition, add shower nozzle 5 on filter screen 4, can be timely clean filter screen 4, still very big lighten the burden that the user washd filter screen 4 when guaranteeing filter screen 4's clean and tidy, make whole washing filter screen 4 become simple and convenient, user experience feels splendid.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. The utility model provides a novel exhaust-gas treatment device, includes the main part, the left side of main part is the gas vent, the right side of main part is the air inlet, its characterized in that, be provided with a plurality of filter screens in the main part, and a plurality of the filter screen all toward the direction slope of air inlet sets up, every the upper end of filter screen in still be provided with the shower nozzle that is used for the water spray downwards in the main part, the below of shower nozzle in still be provided with the outlet in the main part.

2. The novel exhaust gas treatment device according to claim 1, wherein the inclination angle of the filter screen gradually increases in a direction from the intake port to the exhaust port.

3. The novel exhaust gas treatment device according to claim 1, wherein the inclination angle of the filter screen is 30 ° to 60 °.

4. The novel exhaust gas treatment device according to claim 1, wherein the inside diameter of the mesh of the filter screen gradually decreases in a direction from the intake port to the exhaust port.

5. The novel exhaust gas treatment device of claim 1, wherein a water inlet pipe is further disposed above the main body, and the plurality of nozzles are all communicated with the water inlet pipe.

6. The novel exhaust gas treatment device according to claim 1, wherein a drain pipe is further provided below the main body, and the plurality of drain ports are all communicated with the drain pipe.

7. The novel exhaust gas treatment device according to claim 1, wherein the main body comprises a cylindrical section and a reducing section which are integrally formed, the reducing section is arranged on each of two sides of the cylindrical section, the exhaust port is arranged on the reducing section on the left side, the air inlet port is arranged on the reducing section on the right side, and the inner diameter of the reducing section is gradually increased from outside to inside.

8. The novel exhaust gas treatment device according to claim 7, wherein a reinforcing rib is provided between the diameter-changing section and the cylindrical section.

9. The novel exhaust gas treatment device according to claim 1, wherein a drain outlet is further provided on the main body.

10. The novel exhaust gas treatment device according to any one of claims 1 to 9, wherein three filter screens are provided.

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