CN211462611U

CN211462611U - Environment-friendly industrial waste gas purification device with sample area structure

Info

Publication number: CN211462611U
Application number: CN201921752615.4U
Authority: CN
Inventors: 朱志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-11
Anticipated expiration: 2029-10-18

Abstract

The utility model provides an environment-friendly industrial waste gas purification device with a sample area structure, which belongs to the technical field of environmental protection and aims to solve the problems that in the industrial waste gas treatment, after more filtration and purification, the industrial waste gas is directly discharged into the atmosphere, the purification degree of the discharged purified gas is difficult to be accurately guaranteed, and once the industrial waste gas is discharged out of the purification device, secondary purification is difficult to be carried out, and comprises a base station; the left end of the top plane of the base station is vertically provided with a purification tank; and the bottom of the front end of the purification tank is vertically and forwards connected with an acid liquor discharge pipeline. The utility model discloses in because the middle part of the outer discharge tube way of purification gas is provided with solenoid valve A, the end of the outer discharge tube way of purification gas is provided with vertical buffer tank, and the fixed clean gas discharge port that is provided with of lower extreme of buffer tank, the air accessible after the purification discharge tube way enters into the buffer tank in, carries out intensive mixing on the one hand, and on the other hand can reduce flow rate and atmospheric pressure with the help of the buffer tank.

Description

Environment-friendly industrial waste gas purification device with sample area structure

Technical Field

The utility model belongs to the technical field of the environmental protection, more specifically say, in particular to environment-friendly industrial waste gas purification device with sample district structure.

Background

With the rapid development of social economy, industrial waste gas refers to a generic name of various pollutant-containing gases discharged into air in the process of fuel combustion and production in factory areas of enterprises, and the waste gas comprises: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid, plumbous mercury, beryllium compound, smoke and dust and productive dust are discharged into the atmosphere and can pollute the air, and the substances enter the human body through different respiratory tracts, and some substances directly cause harm and have an accumulation effect and can seriously harm the health of people, and different substances have different influences.

The prior industrial waste gas purification device is a novel environment-friendly industrial waste gas purification device in patent application CN201821825683.4, which comprises an environment-friendly industrial waste gas purification device metal protection shell A, one side of the interior of the metal protective shell A of the environment-friendly industrial waste gas purification device is provided with an induced draft fan, one side of the induced draft fan is provided with a waste gas inlet, the other side of the induced draft fan is provided with a waste gas outlet, the middle inside the metal protective shell A of the environment-friendly industrial waste gas purification device is provided with a clapboard, the upper part of the interior of the metal protective shell A of the environment-friendly industrial waste gas purification device is provided with four supporting legs which are uniformly distributed, the rotary nozzle is installed to the below of supporting legs, motor protecting sheathing is installed to the inside below of environment-friendly industrial waste gas purification device metal protecting sheathing first, motor protecting sheathing's inside is provided with the motor storehouse. The utility model discloses simple structure, it is high to industrial waste gas's purification efficiency, the environmental protection.

In industrial waste gas treatment, once filtration and purification are often adopted and then directly discharged into the atmosphere, and the purification degree of the discharged purified gas is difficult to be accurately guaranteed, and once discharged out of the purification device, secondary purification is difficult to be performed.

In view of the above, the present invention provides an environment-friendly industrial waste gas purification apparatus with a sample area structure, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an environment-friendly industrial waste gas purification device with sample district structure to solve in industrial waste gas treatment, adopt a filtration purification back more, directly discharge into the atmosphere, and the purification degree of the purge gas of emission is difficult to obtain accurate guarantee, and, in case outside the purifier of discharging, will be difficult to carry out the problem of secondary purification.

The utility model discloses environment-friendly industrial waste gas purification device with sample district structure's purpose and efficiency are reached by following specific technological means:

an environment-friendly industrial waste gas purification device with a sample area structure comprises a base platform; the left end of the top plane of the base station is vertically provided with a purification tank; the bottom of the front end of the purification tank is vertically and forwards connected with an acid liquor discharge pipeline; the top of the purification tank is fixedly connected with an acid liquor inlet pipeline; a waste gas inlet pipeline is fixedly connected to the lower part of the middle part of the rear end of the purification tank; a purified gas discharge pipeline is fixedly connected to the upper part of the middle part of the right end of the purification tank; the tail end of the purified gas discharge pipeline is fixedly butted with a sample pipeline, and the joint of the tail end of the purified gas discharge pipeline and the sample pipeline is fixedly connected with a return pipeline; the return pipeline is communicated with the waste gas inlet pipeline.

Wherein, the purifying tank includes the level gauge, the vertical level gauge that installs in front end middle part of purifying tank.

Wherein, the outer discharge pipe way of purification gas includes solenoid valve A, buffer tank and clean gas discharge port, the middle part that the outer discharge pipe way of purification gas is provided with solenoid valve A, the end that the outer discharge pipe way of purification gas is provided with vertical buffer tank, the fixed clean gas discharge port that is provided with of lower extreme of buffer tank.

The return line comprises an electromagnetic valve B, the electromagnetic valve B is arranged in the middle of the return line, one end of the return line is fixedly connected to the upper portion of the middle of the buffer tank, and the other end of the return line is fixedly connected to the root of the waste gas inlet pipe.

Wherein, the sample pipeline includes communicating pipe A, communicating pipe B, sample connection, U pipe, the upper end fixed connection of sample pipeline is in the upper end of buffer tank, and the lower extreme of sample pipeline is fixed connection then at the middle part of buffer tank, the vertical installation in middle part of sample pipeline has communicating pipe A, the lower extreme of communicating pipe A is to having horizontal U pipe, the other end of U pipe is fixed being connected with communicating pipe A's middle part again through horizontally communicating pipe B, the middle part fixed mounting of U pipe has the sample connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the middle part that the outer pipeline of purification gas was provided with solenoid valve A, the end that the outer pipeline of purification gas was arranged is provided with vertical buffer tank, and the lower extreme of buffer tank is fixed and is provided with the clean gas discharge port, and the outer pipeline of the air accessible purification after the purification enters into the buffer tank, carries out intensive mixing on the one hand, and on the other hand can reduce flow rate and atmospheric pressure with the help of the buffer tank.

Because the upper end fixed connection of sample pipeline is in the upper end of buffer tank, and the lower extreme of sample pipeline then fixed connection is at the middle part of buffer tank, the vertical installation in middle part of sample pipeline has communicating pipe A, communicating pipe A's lower extreme is docked has horizontal U pipe, the other end of U pipe passes through horizontally communicating pipe B and is connected with communicating pipe A's middle part is fixed again, the middle part fixed mounting of U pipe has the sample connection, the accessible sample connection takes a sample, and before the sample, can keep apart the U pipe in advance, guarantee to continue to have the circulation gas in the sample pipeline, guarantee the accuracy of sample.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic diagram of the right front upper axial view structure of the present invention.

Fig. 2 is a schematic view of the upper left rear side of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic view of the structure of the sample pipeline part according to the present invention.

Fig. 5 is a schematic view of the structure of the sample pipeline according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base station; 2. a purification tank; 201. a liquid level meter; 3. an acid liquor inlet pipeline; 4. an acid liquor discharge pipeline; 5. a purified gas discharge pipeline; 501. an electromagnetic valve A; 502. a buffer tank; 503. a purified gas discharge port; 6. a return line; 601. a solenoid valve B; 7. a sample pipeline; 701. a communicating pipe A; 702. a communicating pipe B; 703. a sampling port; 704. a U-shaped pipe; 8. and an exhaust gas inlet pipeline.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides an environment-friendly industrial waste gas purification device with a sample area structure, which comprises a base station 1; the left end of the top plane of the base station 1 is vertically provided with the purification tank 2, the purification tank 2 comprises a liquid level meter 201, the middle part of the front end of the purification tank 2 is vertically provided with the liquid level meter 201, the liquid level in the purification tank 2 can be monitored in real time, and excessive cleaning liquid is prevented from being left; the bottom of the front end of the purification tank 2 is vertically and forwards connected with an acid liquor discharge pipeline 4; the top of the purification tank 2 is fixedly connected with an acid liquor inlet pipeline 3; a waste gas inlet pipeline 8 is fixedly connected to the lower part of the middle part of the rear end of the purification tank 2; a purified gas discharge pipeline 5 is fixedly connected to the upper portion of the middle portion of the right end of the purification tank 2, the purified gas discharge pipeline 5 comprises an electromagnetic valve A501, a buffer tank 502 and a purified gas discharge port 503, the electromagnetic valve A501 is arranged in the middle of the purified gas discharge pipeline 5, a vertical buffer tank 502 is arranged at the tail end of the purified gas discharge pipeline 5, the purified gas discharge port 503 is fixedly arranged at the lower end of the buffer tank 502, purified air can enter the buffer tank 502 through the purified gas discharge pipeline 5, on one hand, the purified air is fully mixed, and on the other hand, the flow rate and the air pressure can be reduced by means of the buffer tank 502; the tail end of the purified gas discharge pipeline 5 is fixedly butted with a sample pipeline 7, and the joint of the tail end of the purified gas discharge pipeline 5 and the sample pipeline 7 is fixedly connected with a return pipeline 6; the return line 6 is communicated with an exhaust gas inlet line 8.

Wherein, return line 6 includes solenoid valve B601, and return line 6's middle part is provided with solenoid valve B601, and return line 6's one end fixed connection leans on upper at the middle part of buffer tank 502, and return line 6's the other end then fixed connection advance the root of pipe way 8 at waste gas, and after the discovery purified gas is not up to standard, accessible return line 6 sends the purified gas secondary back to purification tank 2 and purifies again.

Wherein, sample pipeline 7 includes communicating pipe A701, communicating pipe B702, sample connection 703, U pipe 704, the upper end fixed connection of sample pipeline 7 is in the upper end of buffer tank 502, and the lower extreme of sample pipeline 7 is then fixed connection at the middle part of buffer tank 502, the vertical communicating pipe A701 of installing in middle part of sample pipeline 7, the lower extreme of communicating pipe A701 is docked has horizontal U pipe 704, the other end of U pipe 704 is connected with communicating pipe A701's middle part fixed connection again through horizontally communicating pipe B702, the middle part fixed mounting of U pipe 704 has sample connection 703, accessible sample connection 703 takes a sample, and before the sample, can keep apart U pipe 704 in advance, can continue to have the circulation gas in the assurance sample pipeline 7, guarantee the accuracy of sample.

The specific use mode and function of the embodiment are as follows:

when in use, after the purified gas is generated, because the middle part of the purified gas discharging pipeline 5 is provided with the electromagnetic valve A501, the tail end of the purified gas discharging pipeline 5 is provided with the vertical buffer tank 502, the lower end of the buffer tank 502 is fixedly provided with the purified gas discharging port 503, the purified air can enter the buffer tank 502 through the purified gas discharging pipeline 5, on one hand, the air is fully mixed, on the other hand, the flow rate and the air pressure can be reduced by the buffer tank 502, the middle part of the return pipeline 6 is provided with the electromagnetic valve B601, one end of the return pipeline 6 is fixedly connected at the upper part of the middle part of the buffer tank 502, the other end of the return pipeline 6 is fixedly connected at the root part of the waste gas inlet pipeline 8, when the purified gas is found to be not reach the standard, the purified gas can be sent back to the purification tank 2 for secondary purification through the return pipeline 6, particularly, the upper end, and the lower extreme of sample pipeline 7 then fixed connection is at the middle part of buffer tank 502, the vertical communicating pipe A701 that installs in middle part of sample pipeline 7, the lower extreme of communicating pipe A701 is docked has horizontal U pipe 704, the other end of U pipe 704 passes through horizontally communicating pipe B702 and is connected with communicating pipe A701's middle part is fixed again, the middle part fixed mounting of U pipe 704 has sample connection 703, accessible sample connection 703 takes a sample, and before the sample, can keep apart U pipe 704 in advance, can continue to have the circulation gas in the assurance sample pipeline 7, guarantee the accuracy of sample.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an environment-friendly industrial waste gas purification device with sample district structure which characterized in that: comprises a base station (1); the left end of the top plane of the base station (1) is vertically provided with a purification tank (2); the bottom of the front end of the purification tank (2) is vertically and forwards connected with an acid liquor discharge pipeline (4); the top of the purification tank (2) is fixedly connected with an acid liquor inlet pipeline (3); a waste gas inlet pipeline (8) is fixedly connected to the lower part of the middle part of the rear end of the purification tank (2); a purified gas discharge pipeline (5) is fixedly connected to the upper part of the middle part of the right end of the purification tank (2); the tail end of the purified gas discharge pipeline (5) is fixedly butted with a sample pipeline (7), and the joint of the tail end of the purified gas discharge pipeline (5) and the sample pipeline (7) is also fixedly connected with a return pipeline (6); and the return pipeline (6) is communicated with the waste gas inlet pipeline (8).

2. The environmental-friendly industrial waste gas purification device with a sample area structure as set forth in claim 1, wherein: the purification tank (2) comprises a liquid level meter (201), and the liquid level meter (201) is vertically installed in the middle of the front end of the purification tank (2).

3. The environmental-friendly industrial waste gas purification device with a sample area structure as set forth in claim 1, wherein: the outer discharge pipe way of purification gas (5) is including solenoid valve A (501), buffer tank (502) and clean gas discharge port (503), the middle part of outer discharge pipe way of purification gas (5) is provided with solenoid valve A (501), the end of outer discharge pipe way of purification gas (5) is provided with vertical buffer tank (502), the fixed clean gas discharge port (503) that is provided with of lower extreme of buffer tank (502).

4. The environmental-friendly industrial waste gas purification device with a sample area structure as set forth in claim 1, wherein: return line (6) include solenoid valve B (601), the middle part of return line (6) is provided with solenoid valve B (601), the one end fixed connection of return line (6) leans on upper portion in the middle part of buffer tank (502), and the other end of return line (6) then fixed connection is at the root that waste gas advances pipe way (8).

5. The environmental-friendly industrial waste gas purification device with a sample area structure as set forth in claim 1, wherein: sample pipeline (7) are including communicating pipe A (701), communicating pipe B (702), sample connection (703), U pipe (704), the upper end fixed connection of sample pipeline (7) is in the upper end of buffer tank (502), and the lower extreme of sample pipeline (7) is then fixed connection at the middle part of buffer tank (502), the vertical communicating pipe A (701) of installing in middle part of sample pipeline (7), the lower extreme of communicating pipe A (701) is docked has horizontal U pipe (704), the other end of U pipe (704) is connected with the middle part of communicating pipe A (701) again through horizontally communicating pipe B (702) is fixed, the middle part fixed mounting of U pipe (704) has sample connection (703).