CN216825531U

CN216825531U - Simple activated carbon gas filter box

Info

Publication number: CN216825531U
Application number: CN202122530707.1U
Authority: CN
Inventors: 刘利强; 曹锋; 牛伟
Original assignee: Shanghai Aifeng Electromechanical Equipment Co ltd
Current assignee: Shanghai Aifeng Electromechanical Equipment Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-06-28
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a simple and easy activated carbon gas rose box, the power distribution box comprises a box body, inside cooling chamber and the active carbon purification cavity of being provided with of box, the active carbon purification cavity sets up in cooling chamber top, inside cooling coil and the fixed pipe of being provided with of cooling chamber, cooling coil pass through fixed pipe to be fixed inside the cooling chamber, inside active carbon and the mesh board of being provided with of active carbon purification cavity, the mesh board sets up in the active carbon purification cavity the below. The utility model discloses well cooling chamber and active carbon purify the cooperation design of cavity and belong to many technology combinations, can effectually combine to handle the purification to different types of waste gas together.

Description

Simple activated carbon gas filter box

Technical Field

The utility model relates to a waste gas purification technical field specifically is a simple and easy activated carbon gas rose box.

Background

With the continuous development of society, industrial production is continuously developed, and with the increase of industrial waste gas emission, the waste gas purification method in the conventional technology is a condensation recovery method and a separate adsorption method, wherein the condensation recovery method is to directly introduce the organic waste gas into a condenser for adsorption, absorption, plate decomposition and separation, thereby recovering valuable organic matters, the method is suitable for the working conditions of high concentration of organic waste gas, low temperature and small air quantity, needs auxiliary refrigeration equipment, is mainly applied to the pharmaceutical and chemical industries, is less adopted by printing enterprises, the adsorption method mainly adsorbs the organic waste gas by the active carbon, the purification rate can reach more than ninety-five percent, the equipment is simple, the investment is small, but the replacement frequency of the active carbon increases the working procedures of loading, unloading, transportation, replacement and the like, which in turn increases the operating costs and, in addition, it is only possible to filter a single exhaust gas, which is difficult to meet the user's requirements.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a simple and easy activated carbon gas rose box.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a simple and easy activated carbon gas rose box, includes the box, inside cooling chamber and the activated carbon purification cavity of being provided with of box, the activated carbon purification cavity sets up in cooling chamber top, inside cooling coil and the fixed pipe of being provided with of cooling chamber, cooling coil pass through fixed pipe to be fixed inside the cooling chamber, inside activated carbon and the mesh board of being provided with of activated carbon purification cavity, the mesh board sets up in the activated carbon purification cavity the below.

In a further preferred embodiment, the mesh plate is provided with a screen.

In a further preferred mode, the side wall of the box body is provided with an activated carbon discharge port, and the top end of the box body is provided with an activated carbon inlet.

In a further preferred mode, the cooling coil adopts a plurality of layers of plane parallel arrangement type cooling tube groups, and the transition section of the parallel coil and the upper layer and the lower layer of the tube layers are connected by adopting an elbow.

In a further preferred mode, an air inlet side pipe is arranged on one side of the box body, the top end of the air inlet side pipe is an exhaust gas inlet, and the lower portion of the air inlet side pipe is flared and communicated with the cooling chamber.

In a further preferred mode, an undercut is provided on a side wall of the box body corresponding to the cooling chamber.

In a further preferred mode, a cooling chamber exhaust air vent is further disposed on a side wall of the box body corresponding to the cooling chamber.

In a further preferred mode, a glass viewing mirror with a lamp is further disposed on a side wall of the box body corresponding to the cooling chamber.

(III) advantageous effects

Compared with the prior art, the utility model provides a simple and easy active carbon gas filter case possesses following beneficial effect:

the utility model discloses well cooling chamber and activated carbon purify cooperation design of cavity belong to many technology combinations, can effectually combine to handle the purification to different types of waste gas together, in addition, whole equipment structure is simple, easy preparation, and its use cost is lower, is applicable to big factory and little factory, in cooling process, can also purify it through activated carbon, has improved the filter effect.

Drawings

FIG. 1 is a front view of a preferred overall structure of a simple activated carbon gas filter box according to the present invention;

FIG. 2 is a side view of a preferred overall structure of a simple activated carbon gas filter box according to the present invention;

fig. 3 is a top view of an optimized overall structure of a simple activated carbon gas filter box according to the present invention.

In the figure: 1. a box body; 2. a cooling chamber; 3. an activated carbon purification chamber; 4. a cooling coil; 5. a fixed tube; 6. activated carbon; 7. a mesh plate; 8. an activated carbon discharge port; 9. an activated carbon inlet; 10. an intake side pipe; 11. a slag hole is dug at the bottom; 12. cooling the cavity exhaust gas evacuation port; 13. glass sight glass with lamp.

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.

The first embodiment is as follows:

referring to fig. 1 and 3, a simple activated carbon gas filter box comprises a box body 1, a cooling chamber 2 and an activated carbon purification chamber 3 are arranged inside the box body 1, the activated carbon purification chamber 3 is arranged above the cooling chamber 2, a cooling coil 4 and a fixing pipe 5 are arranged inside the cooling chamber 2, the cooling coil 4 is fixed inside the cooling chamber 2 through the fixing pipe 5, activated carbon 6 and a mesh plate 7 are arranged inside the activated carbon purification chamber 3, and the mesh plate 7 is arranged at the lowest part of the activated carbon purification chamber 3.

In this embodiment, the mesh plate 7 is provided with a screen. The mesh plate 7 and the mesh screen are matched to further block the activated carbon, so that the activated carbon is prevented from leaking into the cooling chamber.

In the present embodiment, the side wall of the box body 1 is provided with an activated carbon discharge port 8, and the top end of the box body 1 is provided with an activated carbon inlet 9. Thereby better adding activated carbon and discharging the activated carbon.

In this embodiment, the cooling coil 4 is a multi-layer plane parallel arrangement type cooling tube group, and the parallel coil transition section and the upper and lower layers of the tube layer are connected by an elbow. The use area of the cooling coil 4 is further increased, and the cooling area is further increased.

In this embodiment, an inlet side pipe 10 is disposed at one side of the box body 1, the top end of the inlet side pipe 10 is an exhaust gas inlet, and the lower portion of the inlet side pipe is flared and communicated with the cooling chamber 2. So that the exhaust gas can be better directly input into the tank 1.

In this embodiment, a bottom slag tapping hole 11 is provided on a side wall of the box body 1 corresponding to the cooling chamber 2. Therefore, impurities doped in some residual exhaust gas in the cooling chamber or impurities leaked from the activated carbon can be cleaned better.

In this embodiment, a cooling chamber exhaust vent 12 is further disposed on a side wall of the box body 1 corresponding to the cooling chamber 2. So that the untreated exhaust gas can be discharged to the outside better, and the exhaust gas does not remain inside the tank 1.

In this embodiment, a glass mirror 13 with a lamp is further disposed on a side wall of the box 1 corresponding to the cooling chamber 2. Whether the sundries exist in the cooling chamber 2 or not is convenient for workers to observe through the glass sight glass 13 with the lamp, and meanwhile, the filtering process of gas can be checked.

Example two:

in conclusion, when the device is used, clean activated carbon is firstly added into the activated carbon purification chamber 3 through the activated carbon inlet 9, and then is uniformly paved, so that the whole screen is paved; then the inlet and outlet ends of the cooling coil 4 are connected to a condensed water circulation pipeline, and cooling water is pumped from a cooling water inlet, so that the coil is full of and starts to flow and circulate when cooling, the outlet end of the air inlet side pipe 10 of the utility model is arranged at the bottom of the box body 1, after the waste gas enters the box body 1, the waste gas passes through the cooling chamber 2 and the purification chamber 3 from the bottom to the top in sequence, then the waste gas is input into the box body 1 through the air inlet side pipe 10, the waste gas enters the cooling chamber 2 through the air inlet side pipe 10, the filtered gas is diffused and ascended in the cooling chamber 2, the filtered gas passes through the cooling coil 4, as the condensed water in the cooling coil 4 flows, the cooling coil 4 gives off cold air, the waste gas is directly led to the outside of the cooling coil 4 to be adsorbed, absorbed, decomposed and separated, valuable organic matters can also be recovered, after the waste gas which is supercooled is condensed, the gas ascends to enter the active carbon purification chamber 3, because the active carbon 6 has effective adsorptivity, harmful substances are absorbed, the maximum absorptivity can reach ninety-five percent, and finally the filtration work of the waste gas is finished.

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 simple and easy activated carbon gas rose box, includes the box, its characterized in that, inside cooling chamber and the active carbon purification cavity of being provided with of box, the active carbon purification cavity sets up in cooling chamber top, inside cooling coil and the fixed pipe of being provided with of cooling chamber, cooling coil fixes inside the cooling chamber through fixed pipe, inside active carbon and the mesh board of being provided with of active carbon purification cavity, the mesh board sets up in the below of active carbon purification cavity.

2. The simple activated carbon gas filter box according to claim 1, wherein: the mesh plate is provided with a screen.

3. The simple activated carbon gas filter box according to claim 2, wherein: the lateral wall of the box body is provided with an active carbon discharge port, and the top end of the box body is provided with an active carbon inlet.

4. The simple activated carbon gas filter box according to claim 1, wherein: the cooling coil adopts a multilayer plane parallel arrangement type cooling pipe group, and the transition section of the parallel coil is connected with the upper layer pipe layer and the lower layer pipe layer by an elbow.

5. The simple activated carbon gas filter box according to claim 1, wherein: and an air inlet side pipe is arranged on one side of the box body, the top end of the air inlet side pipe is a waste gas inlet, and the lower part of the air inlet side pipe is in an expanding shape and is communicated with the cooling chamber.

6. The simple activated carbon gas filter box according to claim 1, wherein: and a bottom slag tapping hole is formed in the side wall of the box body corresponding to the cooling cavity.

7. The simple activated carbon gas filter box according to claim 1, wherein: and a cooling cavity waste gas exhaust port is also arranged on the side wall of the box body corresponding to the cooling cavity.

8. The simple activated carbon gas filter box according to claim 1, wherein: and a glass sight glass with a lamp is also arranged on the side wall of the box body corresponding to the cooling cavity.