CN212321207U - Atmospheric environment-based collection system for flue gas emission inspection - Google Patents

Abstract

The utility model discloses a collection system for smoke emission inspection based on atmospheric environment relates to environmental protection technology field. The utility model discloses a gathering pipe, the inside of gathering pipe is provided with the rubber pad, and the upper and lower both sides of rubber pad correspond respectively and are provided with fixed plate and mounting panel, and the top of fixed plate intermediate position department is provided with the screw rod, and the intermediate position department of mounting panel lower wall is fixed with the connecting rod, and the outside cover of connecting rod is equipped with the rubber sleeve, and the top threaded connection of gathering pipe has the top cap. The utility model discloses an utilize the rubber pad to remove to the action bars direction and collect the flue gas in the inside of gathering the pipe, simultaneously through the threaded connection of top cap with gather the pipe, solved prior art and examined time measuring to the flue gas, need carry flue gas check out test set to the flue gas sample of specific highly acquireing the collection, intensity of labour is great, and the design of the detection rifle formula as an organic whole among the prior art, difficult dismantlement abluent problem.

Description

Atmospheric environment-based collection system for flue gas emission inspection

Technical Field

The utility model belongs to the technical field of the environmental protection, especially, relate to a collection system for smoke emission inspection based on atmospheric environment.

Background

Along with the over serious environmental pollution problem caused by the rapid development of industry, people pay more and more attention to the environmental problem, at present, the emission amount of sulfur dioxide and carbon dioxide in China respectively occupies the first place and the second place in the world, the main reason for causing serious pollution to the atmosphere quality is an energy structure taking coal as the main part, most of the electricity generation industry in China is coal-fired electricity generation, the smoke discharged by a coal-fired power plant contains smoke dust, carbon dioxide, sulfur dioxide, nitric oxide and a small amount of carbon monoxide, the smoke dust directly influences the environment quality of the atmosphere, the carbon dioxide, the sulfur dioxide, the nitric oxide and the like are acid gases and are main factors for forming acid rain, the emission control of smoke pollutants in the coal-fired power plant is realized by firstly performing the environmental monitoring work of a pollution source, which is the basis and a scale of environmental management, and the smoke is detected by using smoke, when the flue gas detects among the prior art, need carry flue gas check out test set to the specific flue gas sample that highly acquires the collection, intensity of labour is great, and need stretch into the inside of chimney with flue gas verifying attachment's detection rifle when gathering the flue gas at present, and the design of detection rifle formula as an organic whole among the prior art is difficult for dismantling the washing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collection system is used in flue gas emission inspection based on atmospheric environment through utilizing the rubber pad to remove the inside of collecting the pipe with the flue gas to the action bars direction, simultaneously through the threaded connection of top cap with the collection pipe, has solved prior art and has detected time measuring to the flue gas, need carry flue gas check out test set to the flue gas sample of specific high acquisition collection, intensity of labour is great, and the design of the detection rifle formula as an organic whole among the prior art, difficult dismantlement abluent problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a collection system for flue gas emission inspection based on atmospheric environment, including gathering the pipe, the inside of gathering the pipe is provided with the rubber pad, the upper and lower both sides of rubber pad correspond respectively and are provided with fixed plate and mounting panel, the top of fixed plate intermediate position department is provided with the screw rod, the intermediate position department of mounting panel lower wall is fixed with the connecting rod, the outside cover of connecting rod is equipped with the rubber sleeve, the top threaded connection who gathers the pipe has the top cap.

Furthermore, a bearing is fixed in the middle of the fixing plate, the fixing plate is rotatably connected with the screw rod through the bearing, and the rubber pad is in interference fit with the collection pipe.

Further, the collecting pipe is arranged in a circular shape, and the mounting plate is fixedly connected with the fixing plate through bolts.

Further, the screw rod is in threaded connection with the top cover, an operating rod is fixed to the upper end of the screw rod, and the operating rod is located above the top cover.

Furthermore, the outer wall of the collecting pipe is fixed with a boss, a sponge ring is bonded on the outer portion of the collecting pipe corresponding to the lower wall of the boss, an installation sleeve is arranged on the outer wall of the lower side of the collecting pipe, and the outer end of the installation sleeve is in threaded connection with a plug.

Further, the rubber sleeve is in interference fit with the connecting rod, and a limiting plate is fixed at the bottom of the connecting rod.

The utility model discloses following beneficial effect has:

the utility model is provided with the collecting pipe, the screw rod, the rubber pad, the rubber sleeve and the top cover, when the device is used, the device is firstly checked to ensure the sealing performance of the collecting pipe, and simultaneously the rubber pad is contacted with the inner wall of the bottom of the collecting pipe, at the moment, the device is operated to ensure that the lower side of the collecting pipe passes through the detection port arranged on the chimney to reach the inner part of the chimney, then the sponge ring is jointed with the outer wall of the chimney by applying acting force to the top cover by hands, then the screw rod is rotated by rotating the operating rod to move the screw rod, the rubber pad is driven to move in the collecting pipe when the screw rod moves to suck the smoke into the collecting pipe until the rubber sleeve is abutted against the collecting pipe to finish the collection of the smoke, when the smoke detection device is used for detecting the collected smoke, the connecting pipe on the smoke detection device is connected with the mounting, the operating rod can be rotated to rotate the screw rod so as to enable the rubber pad to generate displacement, smoke inside the collecting pipe can be transmitted to the inside of smoke detection equipment through the mounting sleeve and the connecting pipe on the smoke detection equipment in sequence, compared with the prior art, the smoke collection device is used for storing the smoke inside the collecting pipe when the smoke is detected, the smoke detection equipment is not required to be carried to a high position in the prior art, the labor intensity of detection personnel is reduced, the smoke inside the collecting pipe is transmitted to the inside of the smoke detection equipment after the smoke is collected, the smoke can be detected, in addition, the novel detachable smoke collection device is realized through the threaded connection of the top cover and the collecting pipe, the threaded connection of the top cover and the screw rod, and the fixed connection of the mounting plate and the fixing plate through the bolts, the novel smoke collection device is convenient to clean, the problem that when the smoke is detected in the prior art, the collected smoke sample is required, the labor intensity is high, the detection gun in the prior art is designed in an integrated mode, and the cleaning problem is not easy to disassemble.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

fig. 2 is a front elevation view of the present invention;

FIG. 3 is a front sectional view of the structure of the present invention;

fig. 4 is a left side sectional structure view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a collection tube; 101. a top cover; 102. a boss; 1021. a sponge ring; 103. installing a sleeve; 1031. a plug; 2. a connecting rod; 201. a limiting plate; 202. mounting a plate; 203. a rubber sleeve; 204. a bolt; 3. a screw; 301. an operating lever; 4. a rubber pad; 401. a fixing plate; 4011. and a bearing.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to an atmospheric environment-based collection device for flue gas emission inspection, comprising a collection tube 1, wherein the collection tube 1 is made of glass material with low friction coefficient, which is beneficial to reducing abrasion of a rubber pad 4 when the collection tube 1 slides inside, the rubber pad 4 disposed inside the collection tube 1 can make flue gas enter and discharge from the collection tube 1, the rubber pad 4 can be clamped and fixed by the matching of a fixing plate 401 and a mounting plate 202 correspondingly disposed on the upper and lower sides of the rubber pad 4, the rubber pad 4 can be moved by the rotation of a screw 3 disposed above the middle position of the fixing plate 401, a connecting rod 2 fixed at the middle position of the lower wall of the mounting plate 202 can move the rubber sleeve 203 when moving, the rubber sleeve 203 sleeved outside the connecting rod 2 can ensure the air tightness of the collection tube 1 by abutting against the bottom of the collection tube 1, the top of collection tube 1 is threadably attached to top cap 101 so that screw 3 moves when rotated.

As shown in fig. 1, 2 and 3, a bearing 4011 is fixed at the middle position of the fixing plate 401, and the fixing plate 401 is rotatably connected with the screw rod 3 through the bearing 4011 so as to prevent the screw rod 3 from rotating and drive the rubber pad 4 to rotate, and the interference fit between the rubber pad 4 and the collection tube 1 can prevent the smoke from leaking between the collection tube 1 and the rubber pad 4.

The collection tube 1 is arranged in a circular shape, and the mounting plate 202 is fixedly connected with the fixing plate 401 through the bolt 204, so that the rubber pad 4 between the mounting plate 202 and the fixing plate 401 is fixed.

As shown in fig. 1, 2 and 4, the screw rod 3 is in threaded connection with the top cover 101, when the screw rod 3 rotates, the screw rod 3 can move along the length direction of the collection tube 1, the operating rod 301 fixed at the upper end of the screw rod 3 facilitates people to rotate the screw rod 3, and the operating rod 301 is located above the top cover 101.

Gather pipe 1's outer wall and be fixed with boss 102, gather pipe 1's the outside lower wall that corresponds boss 102 bonds and has sponge ring 1021, this is novel under the state of gathering the flue gas, sponge ring 1021's lateral wall and the outer wall butt of chimney, avoid the inside flue gas of chimney to be revealed by the outer wall department of gathering pipe 1, the output channel of the outside wall setting of gathering pipe 1 downside is for gathering the inside flue gas of pipe 1, the outer end threaded connection's of installation cover 103 end cap 1031 can carry out the shutoff to installation cover 103, ensure to gather pipe 1's leakproofness.

The interference fit of rubber sleeve 203 and connecting rod 2 can avoid the flue gas to reveal by the clearance between rubber sleeve 203 and the connecting rod 2, and the fixed limiting plate 201 in bottom of connecting rod 2 can carry on spacingly to rubber sleeve 203, avoids rubber sleeve 203 and connecting rod 2 to take place to break away from.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims (6)

1. The utility model provides a collection system for fume emission inspection based on atmospheric environment, includes collection pipe (1), its characterized in that: the collecting pipe is characterized in that a rubber pad (4) is arranged inside the collecting pipe (1), a fixing plate (401) and a mounting plate (202) are correspondingly arranged on the upper side and the lower side of the rubber pad (4) respectively, a screw rod (3) is arranged above the middle position of the fixing plate (401), a connecting rod (2) is fixed at the middle position of the lower wall of the mounting plate (202), a rubber sleeve (203) is sleeved outside the connecting rod (2), and a top cover (101) is in threaded connection with the top of the collecting pipe (1).

2. The atmospheric-environment-based collection device for smoke emission inspection according to claim 1, wherein a bearing (4011) is fixed at the middle position of the fixing plate (401), the fixing plate (401) is rotatably connected with the screw rod (3) through the bearing (4011), and the rubber gasket (4) is in interference fit with the collection pipe (1).

3. The atmospheric-environment-based collection device for smoke emission inspection according to claim 1, wherein the interior of the collection pipe (1) is circular, and the mounting plate (202) is fixedly connected with the fixing plate (401) through bolts (204).

4. The atmospheric-environment-based collection device for flue gas emission inspection according to claim 1, wherein the screw (3) is in threaded connection with the top cover (101), an operating rod (301) is fixed to the upper end of the screw (3), and the operating rod (301) is located above the top cover (101).

5. The atmospheric-environment-based collection device for smoke emission inspection according to claim 1, wherein a boss (102) is fixed on the outer wall of the collection tube (1), a sponge ring (1021) is bonded on the outer portion of the collection tube (1) corresponding to the lower wall of the boss (102), an installation sleeve (103) is arranged on the outer wall of the lower side of the collection tube (1), and a plug (1031) is connected to the outer end of the installation sleeve (103) in a threaded manner.

6. The atmospheric-environment-based collection device for smoke emission inspection according to claim 1, wherein the rubber sleeve (203) is in interference fit with the connecting rod (2), and a limiting plate (201) is fixed at the bottom of the connecting rod (2).

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