CN219162113U

CN219162113U - Flue gas monitoring facilities

Info

Publication number: CN219162113U
Application number: CN202320214597.4U
Authority: CN
Inventors: 朱锋国; 张振涛; 刘欣伟
Original assignee: Shandong Guotai Environmental Protection Technology Co ltd
Current assignee: Shandong Guotai Environmental Protection Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-09
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a smoke monitoring device, which belongs to the technical field of smoke monitoring and comprises a monitoring device body, wherein a cooling shell is arranged on one side of the monitoring device body, an air inlet is formed in the outer wall of one side of the cooling shell, an air outlet is formed in the outer wall of the other side of the cooling shell, and the same air pipe is fixedly connected between the inner wall of the air inlet and the inner wall of the air outlet. When the device is used, the flue gas is conveyed to the monitoring equipment body through the gas conveying pipe for monitoring, when the flue gas passes through the cooling shell, the cooling liquid can cool the temperature of the flue gas, the water suction pump is started, the cooling liquid can be pumped out through the circulating port, then the water inlet, the cooling groove and the flow port flow in, the cooling liquid can cool through circulation, and the temperature of the flue gas can be sufficiently reduced by matching with the condenser, so that the flue gas can be well cooled, and the effect of ensuring accurate detection is realized.

Description

Flue gas monitoring facilities

Technical Field

The utility model belongs to the technical field of flue gas monitoring, and particularly relates to flue gas monitoring equipment.

Background

Industrial waste gas refers to the generic term for various pollutant-containing gases discharged into the air during the fuel combustion and production processes in the factory of the enterprise. These exhaust gases are: carbon dioxide, carbon disulphide, hydrogen sulphide, fluorides, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulphuric acid, lead mercury, beryllium compounds, smoke dust and productive dust are discharged into the atmosphere, which can pollute the air, and a smoke monitoring device is often needed.

At present, the bulletin number CN209745926U discloses a flue gas online monitoring device, which comprises a monitor housing assembly, a wiring assembly and a monitoring assembly, wherein the monitor housing assembly comprises a housing, a double-layer bracket, a door body and a power strip fixing frame, the housing is of a hollow square body, the housing is of a double-layer structure, the first layer is a front layer, the door body is arranged on the left side of the housing and is rotationally connected with the housing through a hinge, and the power strip fixing frame is positioned at the top end inside the housing and is fixedly connected with the housing; the wiring interlayer is used for placing connecting wires of all auxiliary monitoring devices, and a wire through opening is formed in the middle of the rear surface of the wiring interlayer and used for conducting wires to the outside, so that the connecting wires are uniformly led out through the wire through opening.

However, when the device is used, a large amount of smoke is generated in production work, and whether the smoke emission reaches the standard or not is detected by smoke detection equipment, but the smoke discharged by the boiler in the work is often discharged along with a large amount of hot air, and the smoke with too high temperature can cause irreversible damage to the internal elements of the smoke detection device, so that the detection accuracy is directly influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides smoke monitoring equipment. The advantages are that: the flue gas can be well radiated, and the effect of ensuring accurate detection is realized.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a flue gas monitoring facilities, includes the monitoring facilities body, one side of monitoring facilities body is provided with the cooling casing, the air inlet has been seted up to one side outer wall of cooling casing, the gas outlet has been seted up to the opposite side outer wall of cooling casing, fixedly connected with same gas-supply pipe between the inner wall of air inlet and the inner wall of gas outlet, the intussuseption of cooling casing is filled with the coolant liquid, through conveyer pipe fixed connection between gas-supply pipe and the monitoring facilities body.

The technical scheme is as follows: during the use, the flue gas carries monitoring equipment body through the gas-supply pipe, when in the cooling casing, the coolant liquid can cool down the temperature of the butt of flue gas, starts the suction pump, can take out the coolant liquid through the circulation mouth, then flows in water inlet and cooling groove and flow mouth, and the coolant liquid can cool down through the circulation, and the cooperation condenser can make flue gas temperature fully reduce, consequently, can carry out good heat dissipation to the flue gas, realizes guaranteeing to detect accurate effect.

The utility model further provides that the gas pipe is of a continuous V-shaped structure.

The technical scheme is as follows: the design of the V-shaped structure can increase the contact area between the gas pipe and the cooling liquid and further reduce the temperature of the flue gas.

The utility model is further characterized in that the top outer wall of the cooling shell is provided with a water inlet, the top outer wall of the cooling shell is fixedly connected with a water suction pump covered on the water inlet, the bottom outer wall of the cooling shell is provided with a circulating port, and the inner wall of the circulating port is fixedly connected with the water inlet end of the water suction pump through a conveying pipe.

The technical scheme is as follows: the cooling liquid in the cooling shell can be pumped out through the circulating port by the arrangement of the water suction pump and then discharged through the water inlet, so that the cooling area liquid can be cooled in a circulating way.

The utility model is further arranged that cooling grooves are formed in the inner walls of the two sides of the water inlet, and a plurality of evenly distributed flow openings are formed in the inner wall of the bottom of the cooling groove.

The technical scheme is as follows: the setting of the flow port can enable the cooling liquid entering the water inlet to be dispersed to the cooling groove and then cooled down further, and then flows down through the flow port, so that the cooling area of the cooling liquid in the cooling shell is increased.

The utility model further provides that the conveying pipe between the monitoring equipment body and the cooling shell is fixedly connected with a condenser.

The technical scheme is as follows: the condenser can cool the flue gas exhausted by the gas pipe.

The utility model is further arranged that the other side of the monitoring equipment body is fixedly connected with a treatment box through a conveying pipe, and the treatment box is filled with flue gas treatment liquid.

The technical scheme is as follows: the arrangement of the treatment box can treat the flue gas, so that pollutants in the flue gas can be removed.

The utility model is further arranged that the outer wall of the top of the treatment box is provided with an exhaust port.

The technical scheme is as follows: the exhaust port is arranged to exhaust the flue gas from which the pollutants are removed.

The utility model is further arranged that the inner wall of the exhaust port is fixedly connected with the adsorption net plate.

The technical scheme is as follows: the arrangement of the adsorption net plate can adsorb the flue gas exhausted from the exhaust port, so that the flue gas treatment liquid can be removed.

The beneficial effects of the utility model are as follows:

1. this flue gas monitoring facilities, during the use, the flue gas carries monitoring facilities body through the gas-supply pipe and monitors, when in the cooling casing, and the coolant liquid can cool down the operation to the temperature base of flue gas, starts the suction pump, can take out the coolant liquid through the circulation mouth, then flows in water inlet and cooling groove and flow mouth, and the coolant liquid can cool down through the circulation, and the cooperation condenser can make flue gas temperature fully reduce, consequently, can carry out good heat dissipation to the flue gas, realizes guaranteeing to detect accurate effect.

2. This flue gas monitoring facilities can increase the area of contact between gas-supply pipe and the coolant liquid through the gas-supply pipe that is V-arrangement structure, can further reduce flue gas temperature.

3. This flue gas monitoring facilities can handle the flue gas through the processing case, can make the pollutant in the flue gas get rid of.

Drawings

Fig. 1 is a schematic perspective view of a smoke monitoring device according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of a flue gas monitoring apparatus according to the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. monitoring the equipment body; 2. cooling the housing; 3. a gas pipe; 4. a water inlet; 5. a water pump; 6. a circulation port; 7. a cooling tank; 8. a flow port; 9. a condenser; 10. a treatment box; 11. an exhaust port; 12. and (5) adsorbing the net plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, a flue gas monitoring device comprises a monitoring device body 1, wherein a cooling shell 2 is arranged on one side of the monitoring device body 1, an air inlet is formed in the outer wall of one side of the cooling shell 2, an air outlet is formed in the outer wall of the other side of the cooling shell 2, the same air pipe 3 is fixedly connected between the inner wall of the air inlet and the inner wall of the air outlet, cooling liquid is filled in the cooling shell 2, and the air pipe 3 is fixedly connected with the monitoring device body 1 through a conveying pipe.

In this embodiment, the gas pipe 3 has a continuous V-shaped structure, and the contact area between the gas pipe 3 and the cooling liquid can be increased by the gas pipe 3 having a V-shaped structure, so that the temperature of the flue gas can be further reduced.

In one embodiment, the water inlet 4 is formed in the outer wall of the top of the cooling shell 2, the water suction pump 5 covered on the water inlet 4 is fixedly connected to the outer wall of the top of the cooling shell 2, the circulating port 6 is formed in the outer wall of the bottom of the cooling shell 2, the inner wall of the circulating port 6 is fixedly connected with the water inlet end of the water suction pump 5 through the conveying pipe, cooling liquid in the cooling shell 2 can be pumped out through the circulating port 6 through the water suction pump 5, and then discharged through the water inlet 4, so that cooling liquid can be cooled in a circulating mode.

It should be noted that, in this embodiment, the cooling grooves 7 are all formed in the inner walls of the two sides of the water inlet 4, the bottom inner wall of the cooling groove 7 is provided with a plurality of evenly distributed flow openings 8, the cooling liquid entering the water inlet 4 can be further cooled after being dispersed to the cooling grooves 7 through the flow openings 8, and then the cooling area of the cooling liquid in the cooling shell 2 can be increased by flowing down through the flow openings 8.

Further, in this embodiment, the conveying pipe between the monitoring device body 1 and the cooling housing 2 is fixedly connected with a condenser 9, and the flue gas exhausted through the gas conveying pipe 3 can be cooled by the condenser 9.

In one embodiment, the other side of the monitoring device body 1 is fixedly connected with a treatment box 10 through a conveying pipe, and the treatment box 10 is filled with a flue gas treatment liquid, so that the flue gas can be treated through the treatment box 10, and pollutants in the flue gas can be removed.

In this embodiment, the top outer wall of the treatment tank 10 is provided with an exhaust port 11, and the exhaust port 11 can exhaust the flue gas from which the pollutants are removed.

Further, in this embodiment, the inner wall of the exhaust port 11 is fixedly connected with the adsorption mesh plate 12, and the flue gas discharged through the exhaust port 11 can be adsorbed by the adsorption mesh plate 12, so that the flue gas treatment liquid can be removed.

Working principle: during the use, the flue gas carries monitoring facilities body 1 through gas-supply pipe 3 to monitor, when in cooling casing 2, and the coolant liquid can cool down the operation to the temperature of the butt of flue gas, starts suction pump 5, can take out the coolant liquid through circulation mouth 6, then flows in water inlet 4 and cooling groove 7 and mouth 8, and the coolant liquid can cool down through the circulation, and cooperation condenser 9 can make flue gas temperature fully reduce, consequently, can carry out good heat dissipation to the flue gas, realizes guaranteeing to detect accurate effect.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a flue gas monitoring facilities, includes monitoring facilities body (1), its characterized in that, one side of monitoring facilities body (1) is provided with cooling casing (2), the air inlet has been seted up to one side outer wall of cooling casing (2), the gas outlet has been seted up to the opposite side outer wall of cooling casing (2), fixedly connected with same gas-supply pipe (3) between the inner wall of air inlet and the inner wall of gas outlet, cooling casing (2) intussuseption is filled with the coolant liquid, through conveyer pipe fixed connection between gas-supply pipe (3) and monitoring facilities body (1).

2. A smoke monitoring device according to claim 1, characterised in that the gas pipe (3) is of continuous V-shaped construction.

3. The flue gas monitoring device according to claim 1, wherein the water inlet (4) is formed in the top outer wall of the cooling shell (2), the water suction pump (5) covered on the water inlet (4) is fixedly connected with the top outer wall of the cooling shell (2), the circulation port (6) is formed in the bottom outer wall of the cooling shell (2), and the inner wall of the circulation port (6) is fixedly connected with the water inlet end of the water suction pump (5) through a conveying pipe.

4. A smoke monitoring device according to claim 3, characterized in that the inner walls of the two sides of the water inlet (4) are provided with cooling grooves (7), and the inner walls of the bottom of the cooling grooves (7) are provided with a plurality of evenly distributed flow openings (8).

5. A flue gas monitoring device according to claim 1, characterized in that a condenser (9) is fixedly connected to the duct between the monitoring device body (1) and the cooling housing (2).

6. A smoke monitoring device according to claim 1, characterized in that the other side of the monitoring device body (1) is fixedly connected with a treatment box (10) through a conveying pipe, and the treatment box (10) is filled with smoke treatment liquid.

7. A flue gas monitoring device according to claim 6, characterized in that the top outer wall of the treatment tank (10) is provided with an exhaust port (11).

8. A flue gas monitoring device according to claim 7, wherein the inner wall of the exhaust port (11) is fixedly connected with an adsorption screen (12).