CN213600463U

CN213600463U - Filter for smoke on-line monitoring device

Info

Publication number: CN213600463U
Application number: CN202022237059.6U
Authority: CN
Inventors: 侯日朗; 顾巍
Original assignee: WUXI CHUANGCHEN TECHNOLOGY CO LTD
Current assignee: WUXI CHUANGCHEN TECHNOLOGY CO LTD
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-02
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a filter for flue gas on-line monitoring device relates to the field, including filter body, the filter body top is connected with the apron, the top of apron is connected with the bolt, the basin is installed to the inner wall of apron, one side that the inner wall of apron is located the basin is connected with the copper, the condenser pipe is installed to one side that the inner wall of apron is located the copper. The utility model discloses a set up the condenser pipe, copper and basin, external condensation equipment starts, condensation equipment leads to pipe toward the inside injection cooling water of input of basin, the inside cooling water of basin flows back to external condensation equipment from the basin output, carry out the hydrologic cycle to the inside cooling water of basin, inside the flue gas enters into filter body from apron top inlet port, cool down the flue gas through the condenser pipe, absorb the heat in the flue gas through the copper, the processing of cooling down in conduction to the basin, prevent that the too high influence check out test set of flue gas temperature from detecting.

Description

Filter for smoke on-line monitoring device

Technical Field

The utility model relates to a filtration equipment technical field specifically is a filter for flue gas on-line monitoring device.

Background

Along with the popularization of the green and environment-friendly concept, at present, domestic and foreign enterprises pay attention to pollution-free production, and relevant enterprises such as oil refineries and the like can generate a large amount of smoke in the process of desulfurization and denitrification, so that smoke online monitoring equipment can be used for carrying out reasonable monitoring work on the smoke, and the smoke discharged into the atmosphere can be prevented from causing environmental and air pollution such as acid rain.

The filter of the existing online flue gas monitoring device can not cool flue gas, so that the detection effect is prevented from being influenced by overhigh temperature of the flue gas, dust and impurities in the flue gas can not be filtered, and the filter screen in the filter can not be replaced due to overlarge influence of particles in the flue gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the filter for the online flue gas monitoring device is provided for solving the problems that the flue gas cannot be cooled, dust and impurities in the flue gas cannot be filtered, and a filter screen cannot be replaced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter for flue gas on-line monitoring device, includes filter body, the filter body top is connected with the apron, the top of apron is connected with the bolt, the basin is installed to the inner wall of apron, one side that the inner wall of apron is located the basin is connected with the copper, the condenser pipe is installed to one side that the inner wall of apron is located the copper, one side fixedly connected with water tank of filter body, the water pump is installed on the top of water tank, the output of water pump is connected with the copper pipe, the outer wall of copper pipe is provided with the shower nozzle, the spring is installed to one side of shower nozzle, one side of spring is connected with the movable block, filter body's internally.

Preferably, the copper pipe runs through the outer wall of the filter body and extends to the inside of the filter body, and the input end of the water pump is connected with the water tank through a water pipe.

Preferably, the outer wall of the copper pipe is provided with a fixing groove matched with the spring, and the moving block is connected with the spring through welding.

Preferably, the two sides of the filtering membrane are provided with sliding blocks, the filtering membrane is connected with the filter body in a sliding mode through the sliding blocks, and the filtering membrane is of an upper layer structure and a lower layer structure.

Preferably, the top end of the filter body is provided with a threaded hole matched with the bolt, and the top end of the cover plate is provided with a threaded hole matched with the bolt.

Preferably, the water tank is connected with external condensing equipment through a water pipe, the condensing pipe is connected with the external condensing equipment, and the bottom end of the filter body is provided with an air outlet.

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

1. the utility model discloses a set up condenser pipe, copper and basin, external condensation equipment starts, condensation equipment injects the cooling water through the water pipe toward the inside of the input of basin, the inside cooling water of basin flows back to external condensation equipment from the basin output, carry out the hydrologic cycle to the inside cooling water of basin, inside the flue gas enters into the filter body from apron top inlet port, cool down the flue gas through the condenser pipe, absorb the heat in the flue gas through the copper, conduct and cool down the processing in the basin, prevent that the flue gas high temperature from influencing the check out test set and detect;

2. the utility model discloses a set up the water pump, the copper pipe, shower nozzle and filtration membrane, start the water pump when the flue gas carries out filter body, the water of water pump in with the water tank through the hose passes through the inside that the copper pipe input filtration membrane, spray through the shower nozzle, the shower nozzle sprays water and washes away the movable block, make rivers flow from the fixed slot of copper pipe outer wall, when the flue gas permeates from filtration membrane, dust and impurity in the flue gas filter, prevent that check out test set from detecting, the flue gas filters and detects the completion after, through dismantling the bolt, open the apron, the handle on pulling filtration membrane both sides slider top is dismantled filtration membrane from filter body, change filtration membrane, prevent that filtration membrane from blockking up the influence and carrying out the filter effect next time.

Drawings

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

FIG. 2 is a schematic view of the structure of the filtering membrane of the present invention;

fig. 3 is a schematic view of the copper tube structure of the present invention.

In the figure: 1. a filter body; 2. a cover plate; 3. a condenser tube; 4. a water tank; 5. a bolt; 6. a copper pipe; 7. a copper plate; 8. a water pump; 9. a water tank; 10. a filtration membrane; 11. a spray head; 12. a spring; 13. moving the mass.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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 following describes an embodiment of the present invention according to its overall structure.

The water pump (ZL50-20) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a filter for a flue gas on-line monitoring device, includes a filter body 1, a cover plate 2 is connected to the top end of the filter body 1, a bolt 5 is connected to the top end of the cover plate 2, a water tank 4 is installed on the inner wall of the cover plate 2, a copper plate 7 is connected to one side of the inner wall of the cover plate 2, a condenser pipe 3 is installed on one side of the inner wall of the cover plate 2, a water tank 9 is fixedly connected to one side of the filter body 1, a water pump 8 is installed on the top end of the water tank 9, an output end of the water pump 8 is connected with a copper pipe 6, a spray head 11 is arranged on the outer wall of the copper pipe 6, a spring 12 is installed on one side.

Please refer to fig. 1, the copper pipe 6 penetrates the outer wall of the filter body 1 and extends to the inside of the filter body 1, and the input end of the water pump 8 is connected with the water tank 9 through a water pipe, so that the water pump 8 can convey the water inside the water tank 9 to the inside of the filtering membrane 10 through the water pipe.

Please refer to fig. 3, the outer wall of the copper tube 6 is provided with a fixing groove matched with the spring 12, and the moving block 13 is connected with the spring 12 by welding to prevent the particles in the flue gas from blocking the nozzle 11.

Please refer to fig. 1, the two sides of the filtering membrane 10 are provided with sliding blocks, the filtering membrane 10 is connected with the filter body 1 by the sliding blocks in a sliding manner, and the filtering membrane 10 has an upper and lower layer structure, so that the filtering membrane 10 can be replaced conveniently.

Please refer to fig. 1, a top end of the filter body 1 is provided with a threaded hole matched with the bolt 5, and a top end of the cover plate 2 is provided with a threaded hole matched with the bolt 5, so that the cover plate 2 can be fixed by the bolt 5.

Please refer to fig. 1, the water tank 4 is connected to an external condensing device through a water pipe, the condenser pipe 3 is connected to the external condensing device, and the bottom of the filter body 1 is provided with an air outlet for facilitating the circulation of water in the water tank 4.

The working principle is as follows: firstly, the device is connected with an external power supply, the external condensing equipment is started, the condensing equipment injects cooling water into the input end of a water tank 4 through a water pipe, the cooling water in the water tank 4 flows back into the external condensing equipment from the output end of the water tank, water circulation is carried out on the cooling water in the water tank 4, when smoke enters the filter body 1 from an air inlet hole at the top end of a cover plate 2, the smoke is cooled through a condensing pipe 3, heat in the smoke is absorbed through a copper plate 7 and is conducted into the water tank 4 for cooling treatment, the detection of the detection equipment is prevented from being influenced by overhigh temperature of the smoke, a water pump 8 is started while the smoke is subjected to the filter body 1, the water in a water tank 9 is input into the interior of a filter membrane 10 through a copper pipe 6 through a hose by the water pump 8, the water is sprayed through a spray head 11, the spray head 11 sprays water, when the flue gas permeates from filtration membrane 10, dust and impurity in the flue gas are filtered, and the smoke gas is filtered and is detected by the detection equipment, and after the flue gas is filtered and detected, bolt 5 is disassembled, cover plate 2 is opened, handles on the top ends of sliders on two sides of filtration membrane 10 are pulled to disassemble filtration membrane 10 from filter body 1, so that filtration membrane 10 is replaced, and the filtration membrane 10 is prevented from being blocked to influence the next filtration effect.

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. A filter for a smoke on-line monitoring device, which comprises a filter body (1), and is characterized in that: the top end of the filter body (1) is connected with a cover plate (2), the top end of the cover plate (2) is connected with a bolt (5), a water tank (4) is arranged on the inner wall of the cover plate (2), a copper plate (7) is connected to one side of the inner wall of the cover plate (2) which is positioned on the water tank (4), a condensing pipe (3) is arranged on one side of the copper plate (7) on the inner wall of the cover plate (2), one side of the filter body (1) is fixedly connected with a water tank (9), the top end of the water tank (9) is provided with a water pump (8), the output end of the water pump (8) is connected with a copper pipe (6), the outer wall of the copper pipe (6) is provided with a spray head (11), a spring (12) is installed on one side of the spray head (11), a moving block (13) is connected to one side of the spring (12), and a filtering membrane (10) is installed inside the filter body (1).

2. The filter for the online smoke monitoring device according to claim 1, wherein: the copper pipe (6) runs through the outer wall of the filter body (1) and extends to the inside of the filter body (1), and the input end of the water pump (8) is connected with the water tank (9) through a water pipe.

3. The filter for the online smoke monitoring device according to claim 1, wherein: the outer wall of the copper pipe (6) is provided with a fixing groove matched with the spring (12), and the moving block (13) is connected with the spring (12) through welding.

4. The filter for the online smoke monitoring device according to claim 1, wherein: the filter membrane filter is characterized in that sliding blocks are arranged on two sides of the filter membrane (10), the filter membrane (10) is connected with the filter body (1) in a sliding mode through the sliding blocks, and the filter membrane (10) is of an upper-layer structure and a lower-layer structure.

5. The filter for the online smoke monitoring device according to claim 1, wherein: the top end of the filter body (1) is provided with a threaded hole matched with the bolt (5), and the top end of the cover plate (2) is provided with a threaded hole matched with the bolt (5).

6. The filter for the online smoke monitoring device according to claim 1, wherein: the water tank (4) is connected with external condensing equipment through a water pipe, the condensing pipe (3) is connected with the external condensing equipment, and the bottom end of the filter body (1) is provided with an air outlet.