CN214973013U

CN214973013U - Integrated industrial waste gas treatment equipment

Info

Publication number: CN214973013U
Application number: CN202120562476.XU
Authority: CN
Inventors: 顾建新
Original assignee: Cicc Refining Shenzhen Technology Group Co ltd
Current assignee: Cicc Refining Shenzhen Technology Group Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-03
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses an integration industrial waste gas treatment equipment, including circulation tank, one side bottom of circulation tank is connected with the feed liquor pipe, the one end of feed liquor pipe is connected with the water pump, the liquid outlet of water pump is connected with the drain pipe, the one end of drain pipe is connected with venturi. The beneficial effects of the utility model are that high-speed rivers pass through the leading-in venturi end of intaking of drain pipe, evacuation in the gas pitcher that will connect, form the negative pressure, the gas pitcher passes through the breathing pipe and will neutralize incasement portion and also form the negative pressure, neutralization incasement portion fills and is not less than sixty percent's alkali lye, the neutralization case of negative pressure state lets in the alkali lye bottom with the leading-in waste gas of intake pipe, carry out acid gas through alkali lye and absorb for the first time, gas after the absorption passes through the breathing pipe and gets into the gas pitcher, the inside gas and the circulating liquid contact of gas pitcher, carry out the secondary absorption, gas-liquid after the absorption is derived through the gas pitcher drain pipe, waste gas absorption efficiency is high, and convenient operation.

Description

Integrated industrial waste gas treatment equipment

Technical Field

The utility model relates to a waste gas treatment technical field specifically is an integration industrial waste gas treatment equipment.

Background

The general industrial waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like. The industrial waste gas treatment needs to effectively remove acid-base waste gas generated in factory workshops.

The existing industrial acidic waste gas treatment device is large in size, occupies a relatively large space, is not convenient and efficient enough in integral installation, is poor in waste gas treatment effect, high in construction cost and not convenient enough in operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative industrial waste gas treatment equipment 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: an integrated industrial waste gas treatment device comprises a circulating water tank, wherein a liquid inlet pipe is connected to the bottom of one side of the circulating water tank, a water pump is connected to one end of the liquid inlet pipe, a liquid outlet pipe is connected to a liquid outlet pipe of the water pump, a Venturi pipe is connected to one end of the liquid outlet pipe, one end of the Venturi pipe is connected to the upper end of the circulating water tank, a fixed table is fixedly connected to one side of the circulating water tank, a gas tank is fixedly connected to the fixed table, the liquid inlet end of the Venturi pipe is connected to the gas tank, the gas tank is connected to a gas tank drain pipe and a gas suction pipe, a support is fixedly connected to one side of the upper end of the circulating water tank, a neutralizing tank is fixedly connected to the upper end of the support, one end of the neutralizing tank is connected to one end of the gas suction pipe, a chemical barrel is connected to one end of the neutralizing tank, and a gas inlet pipe is fixedly connected to the upper end of the neutralizing tank, the bottom of the neutralization box is connected with a waste liquid pipe.

Preferably, one side of the circulating water tank is connected with a perspective window, and the water capacity in the circulating water tank is not lower than sixty percent of the total volume.

Preferably, the shape of the gas tank is spherical, and the gas tank drain pipe is connected to the bottom end position of the gas tank.

Preferably, the neutralization tank is cylindrical, and the volume of the alkali liquor filled in the neutralization tank is not less than sixty percent.

Preferably, the air outlet end of the air inlet pipe connected with the upper end of the neutralization box is inserted into the bottom of the alkali liquor, and the air inlet pipe is arranged in the middle of the upper end of the neutralization box.

Preferably, the medicament barrel is cylindrical, the bottom of the medicament barrel is circular, and the inside of the medicament barrel is filled with the powdery alkali reagent.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses lead to venturi's the end of intaking through the drain pipe at high-speed rivers, venturi lets in high-speed rivers, form venturi effect inside venturi, the evacuation in the gas pitcher that will connect, form the negative pressure, the gas pitcher will neutralize the incasement portion through the breathing pipe and also form the negative pressure, neutralize incasement portion and fill not less than sixty percent's alkali lye, the neutralizing box of negative pressure state lets in the waste gas that the intake pipe led in bottom the alkali lye, carry out the first absorption of acid gas through alkali lye, the gas after the absorption passes through the breathing pipe and gets into the gas pitcher, the gas and the circulating liquid contact inside the gas pitcher, carry out the secondary absorption, the gas-liquid after the absorption is derived through the gas pitcher drain pipe, carry out subsequent exhaust-gas treatment, waste gas absorption efficiency is high, moreover, the steam generator is simple in structure, small in size, and convenient in operation;

2. the utility model discloses a perspective window in circulating water tank one side carries out the water level and observes, the water capacity that is not less than total volume sixty percent can be effectual guarantees the water supply of water pump, carry out accelerating of rivers, the shape of gas pitcher is spherical, spherical gas pitcher is more even in inside negative pressure atress, the atress performance is good, the gas pitcher drain pipe that the bottom is connected can be better carry out the drainage of gas pitcher, the neutralization box is through inhaling the union coupling medicament section of thick bamboo, the powdery alkali reagent of inside packing of medicament section of thick bamboo, open the valve, through neutralization incasement portion negative pressure, can carry out the packing of alkali reagent, it is convenient high-efficient to fill, excellent in use effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear perspective connection diagram of the present invention;

FIG. 3 is a schematic front view of the connection of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a circulating water tank; 2. a liquid inlet pipe; 3. a water pump; 4. a liquid outlet pipe; 5. a venturi tube; 6. a fixed table; 7. a gas tank; 8. a gas tank drain pipe; 9. a support; 10. a neutralization tank; 11. an air intake duct; 12. a material suction pipe; 13. a medicament cartridge; 14. a waste liquid pipe; 15. an air inlet pipe; 16. a see-through window.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-4, the present invention provides an embodiment: an integrated industrial waste gas treatment device comprises a circulating water tank 1, wherein a liquid inlet pipe 2 is connected to the bottom of one side of the circulating water tank 1, a water pump 3 is connected to one end of the liquid inlet pipe 2, a liquid outlet of the water pump 3 is connected with a liquid outlet pipe 4, a venturi pipe 5 is connected to one end of the liquid outlet pipe 4, one end of the venturi pipe 5 is connected with the upper end of the circulating water tank 1, a fixed table 6 is fixedly connected to one side of the circulating water tank 1, a gas tank 7 is fixedly connected to the fixed table 6, the liquid inlet end of the venturi pipe 5 is connected with the gas tank 7, the gas tank 7 is connected with a gas tank drain pipe 8 and a gas suction pipe 11, a support 9 is fixedly connected to one side of the upper end of the circulating water tank 1, a neutralization tank 10 is fixedly connected to the upper end of the neutralization tank 10, one end of the gas suction pipe 12 is connected with a medicament cylinder 13, and an air inlet pipe 15 is fixedly connected to the upper end of the neutralization tank 10, a waste liquid pipe 14 is connected to the bottom of the neutralization tank 10.

In this embodiment, furthermore, one side of the circulation water tank 1 is connected with the perspective window 16, the water capacity in the circulation water tank 1 is not lower than sixty percent of the total volume, the water level observation is performed through the perspective window 16 on one side of the circulation water tank 1, and the water capacity not lower than sixty percent of the total volume can effectively ensure the water supply of the water pump 3 to accelerate the water flow.

In this embodiment, furtherly, gas pitcher 7's shape is spherical, and gas pitcher drain pipe 8 is connected in 7 bottom positions of gas pitcher, and spherical gas pitcher 7 is more even in inside negative pressure atress, and the atress performance is good, and the gas pitcher drain pipe 8 that the bottom is connected can be better carry out the drainage of gas pitcher 7.

In the embodiment, further, the neutralizing tank 10 is cylindrical, the volume of the alkali liquor filled in the neutralizing tank 10 is not less than sixty percent, the cylindrical neutralizing tank 10 has good stress performance when containing more alkali liquor, the internal negative pressure stress is uniform, and the alkali liquor filled in the neutralizing tank is not less than sixty percent of the total volume, so that the stable absorption of the acid gas in the waste gas is ensured, and the stable treatment of the acid waste gas is ensured.

In this embodiment, further, the air outlet end of the air inlet pipe 15 connected to the upper end of the neutralization tank 10 is inserted into the bottom of the alkali solution, the air inlet pipe 15 is arranged in the middle of the upper end of the neutralization tank 10, and the air outlet end of the air inlet pipe 15 is inserted into the bottom of the alkali solution, so that the sufficient contact between the waste gas and the alkali solution is ensured, and the sufficient absorption of the acid gas under the alkali solution is ensured.

In this embodiment, the chemical cartridge 13 is cylindrical, the bottom of the chemical cartridge 13 is circular, the powdered alkali reagent is filled in the chemical cartridge 13, and the bottom alkali reagent is concentrated by the chemical cartridge 13 with the circular bottom, so that the powdered alkali reagent can be absorbed by negative pressure conveniently.

The working principle is as follows: when the utility model is used, the water pump 3 is connected with an external power supply, the water pump 3 is started, the circulating liquid in the circulating water tank 1 is led into the water pump 3 through the liquid inlet pipe 2, the water pump 3 accelerates the circulating liquid, the accelerated high-speed water flow is led into the water inlet end of the Venturi tube 5 through the liquid outlet pipe 4, the Venturi tube 5 leads in the high-speed water flow, the Venturi effect is formed in the Venturi tube 5, the connected gas tank 7 is vacuumized to form negative pressure, the gas tank 7 also forms negative pressure in the neutralizing box 10 through the air suction pipe 11, the neutralizing box 10 is filled with alkali liquor not less than sixty percent, the neutralizing box 10 in a negative pressure state leads in waste gas led in the air inlet pipe 15 to the bottom of the alkali liquor, the acid gas is absorbed for the first time through the alkali liquor, the waste liquid pipe 14 connected with the bottom of the neutralizing box 10 can lead out the waste liquid after the acid gas is absorbed by the interior, the absorbed gas enters the gas tank 7 through the air suction pipe 11, the gas in the gas tank 7 contacts with the circulating liquid to carry out secondary absorption, the absorbed gas and liquid are led out through the gas tank drain pipe 8 to carry out subsequent waste gas treatment, the waste gas absorption efficiency is high, the structure is simple, the volume is small, the operation is convenient, the perspective window 16 on one side of the circulating water tank 1 is used for observing the water level, the water capacity which is not less than sixty percent of the total volume can effectively ensure the water supply of the water pump 3 to accelerate the water flow, the gas tank 7 is spherical, the spherical gas tank 7 has more uniform internal negative pressure stress and good stress performance, the gas tank drain pipe 8 connected at the bottom end can better drain the water from the gas tank 7, the neutralizing tank 10 is connected with the medicament cylinder 13 through the suction pipe 12, the powder alkali reagent is filled in the medicament cylinder 13, and the valve is opened, through the inside negative pressure of neutralization case 10, can carry out the packing of alkali reagent, fill convenient high efficiency, excellent in use effect.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The integrated industrial waste gas treatment equipment comprises a circulating water tank (1) and is characterized in that a liquid inlet pipe (2) is connected to the bottom of one side of the circulating water tank (1), a water pump (3) is connected to one end of the liquid inlet pipe (2), a liquid outlet pipe (4) is connected to a liquid outlet of the water pump (3), a Venturi tube (5) is connected to one end of the liquid outlet pipe (4), one end of the Venturi tube (5) is connected to the upper end of the circulating water tank (1), a fixing table (6) is fixedly connected to one side of the circulating water tank (1), a gas tank (7) is fixedly connected to the fixing table (6), a gas tank (7) is connected to the liquid inlet end of the Venturi tube (5), the gas tank (7) is connected to a gas tank drain pipe (8) and a gas suction pipe (11), a support (9) is fixedly connected to one side of the upper end of the circulating water tank (1), a neutralizing tank (10) is fixedly connected to the upper end of the support (9), the device is characterized in that one end of an air suction pipe (11) is connected to the upper end of the neutralization box (10), an air suction pipe (12) is connected to the upper end of the neutralization box (10), a medicament barrel (13) is connected to one end of the air suction pipe (12), an air inlet pipe (15) is fixedly connected to the upper end of the neutralization box (10), and a waste liquid pipe (14) is connected to the bottom of the neutralization box (10).

2. The integrated industrial waste gas treatment equipment according to claim 1, wherein: one side of the circulating water tank (1) is connected with a perspective window (16), and the water capacity in the circulating water tank (1) is not lower than sixty percent of the total volume.

3. The integrated industrial waste gas treatment equipment according to claim 1, wherein: the shape of gas pitcher (7) is spherical, gas pitcher drain pipe (8) are connected in gas pitcher (7) bottom position.

4. The integrated industrial waste gas treatment equipment according to claim 1, wherein: the neutralization tank (10) is cylindrical, and the volume of alkali liquor filled in the neutralization tank (10) is not less than sixty percent.

5. The integrated industrial waste gas treatment equipment according to claim 4, wherein: an air outlet end of an air inlet pipe (15) connected with the upper end of the neutralizing tank (10) is inserted into the bottom of the alkali liquor, and the air inlet pipe (15) is arranged in the middle of the upper end of the neutralizing tank (10).

6. The integrated industrial waste gas treatment equipment according to claim 1, wherein: the medicament barrel (13) is cylindrical, the bottom of the medicament barrel (13) is circular, and the inside of the medicament barrel (13) is filled with powdery alkali reagent.