Monitoring device for carbon emission of thermal power system

Abstract

The utility model relates to the technical field of monitoring assistance, in particular to a thermal power system carbon emission monitoring device which comprises a detection box, an air inlet butt joint pipe and an air outlet butt joint pipe are assembled on the left side and the right side of the detection box respectively in a butt joint mode, a front filter pipe is assembled on the left side of the air inlet butt joint pipe, and a filter bin is assembled in the middle of the front filter pipe. A filter drawer is inserted into the filter bin, a filter screen plate is integrally and fixedly arranged in the right side of the filter drawer, a detection inner cavity is formed in the detection box, an assembly sealing plate is assembled above the detection box, a finished product detection probe rod is inserted into the assembly sealing plate, and an integrated circuit board is connected to the upper portion of the finished product detection probe rod; an assembly top cover is assembled on the integrated circuit board. The pipeline filter is convenient to assemble in a thermal power system pipeline for filtering in advance, and meanwhile, a corresponding detection probe rod probe can be conveniently inserted and disassembled according to use requirements, so that the pipeline filter is more convenient to overhaul, replace and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring auxiliary technical field, concretely is a kind of monitoring device of carbon emission of thermal power system. BACKGROUND

[0002] With the increasingly serious global climate change problem, the emission control of greenhouse gases, especially carbon dioxide, has become the focus of international attention. As a global power supply, the carbon content and combustion efficiency of thermal power system are calculated theoretically. However, this estimation method has many limitations, and monitoring equipment needs to be installed in the exhaust pipe of thermal power system for monitoring;

[0003] To this end, China patent number: CN202322629401.0 discloses a carbon emission monitoring device for thermal power plant, which comprises a detection device body, an air inlet pipe is fixedly connected to the air inlet end of the detection device body, an external connection pipe one is detachably installed at the outer end of the air inlet pipe, a limiting ring is fixedly connected to the circumferential outer wall of the external connection pipe one, and a connecting sleeve is fixedly connected to the circumferential outer wall of the external connection pipe one; by inserting the external connection pipe one into the carbon waste gas discharge pipe of the thermal power plant, the end of the carbon waste gas discharge pipe abuts against the limiting ring, the air pump injects gas into the cavity between the connecting sleeve and the rubber sleeve through the three-way pipe, the rubber sleeve expands outward, the compression ring on the outside of the rubber sleeve is in contact with the inner wall of the carbon waste gas discharge pipe, and the compression ring can increase the friction between the inner wall of the carbon waste gas discharge pipe, so that the connection between the carbon waste gas discharge pipe and the external connection pipe one is more stable, and the sealing between the carbon waste gas discharge pipe and the external connection pipe one is effectively improved, which facilitates the disassembly and assembly of the carbon waste gas discharge pipe;

[0004] However, the existing monitoring device is not convenient to assemble and use for pre-filtering in the pipeline of thermal power system, and it is not convenient to insert and disassemble the corresponding detection probe according to the use needs, which affects the operation efficiency;

[0005] Therefore, in order to solve the above problems, a carbon emission monitoring device for thermal power system is proposed. SUMMARY

[0006] The utility model aims at providing a carbon emission monitoring device for thermal power system to solve the problem of the existing monitoring device which is not convenient to assemble and use for pre-filtering in the pipeline of thermal power system, and is not convenient to insert and disassemble the corresponding detection probe according to the use needs, which affects the operation efficiency.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of monitoring device of carbon emission of thermal power system, including detection box, the left and right sides of the detection box are respectively docked with air inlet docking pipe and air outlet docking pipe, and air inlet docking pipe left side is equipped with prefilter pipe, the middle part of prefilter pipe is equipped with filter bin, filter bin is inserted and equipped with filter drawer inside, and filter drawer right side inside is integrally provided with filter screen, detection inner cavity is formed in the inside of the detection box, and assembly sealing plate is equipped on the top of the detection box, product detection probe rod is inserted and equipped in the inside of assembly sealing plate, integrated circuit board is connected on the top of product detection probe rod, assembly top cover is equipped on the top of integrated circuit board, and assembly top cover is covered and equipped on the top of assembly sealing plate.

[0008] As a further embodiment of the present application, the upper part of the filter bin and the upper part of the filter drawer are inserted with a limiting pin, and the top of the filter drawer and the upper part of the filter bin are respectively provided with a pin hole and a pin slot corresponding to the limiting pin.

[0009] As a further embodiment of the present application, the left side bottom of the filter drawer is integrally provided with a limiting baffle, and the left and right sides of the filter drawer are both glued and fixed with a sealing ring pad.

[0010] As a further embodiment of the present application, the outer end of the air inlet docking pipe, the outer end of the air outlet docking pipe and the two ends of the prefilter pipe are all fixed with a docking ring, and the side edges of the docking ring are uniformly provided with through holes corresponding to bolts, and the ends of the air inlet docking pipe and the air outlet docking pipe close to the detection box are both integrally provided with a limiting clamping plate, and the two groups of limiting clamping plates are respectively clamped and assembled on the left and right sides of the detection box, and the left and right sides of the detection box are both provided with limiting clamping grooves corresponding to the limiting clamping plates, and the side walls of the limiting clamping plates are fixed with sealing gaskets, and the left and right sides of the detection box are both provided with corresponding inlet and outlet holes.

[0011] As a further embodiment of the present application, the top of the assembly top cover is equipped with a display panel electrically connected with the integrated circuit board, and the inside top wall of the assembly top cover is equipped with a processing module corresponding to the integrated circuit board and the display panel, and the top rear side of the assembly top cover is equipped with a power connector, and the top of the product detection probe rod is equipped with a corresponding docking post.

[0012] As a further embodiment of the present application, the bottom of the assembly sealing plate is fixed with a sealing sleeve pad, and the sealing sleeve pad and the assembly sealing plate are clamped and assembled on the top of the detection box and fastened by assembly screws, and the inside of the assembly sealing plate is provided with hidden grooves corresponding to the assembly screws, and the inside side of the assembly top cover is integrally provided with an inner clamping frame, and the inner clamping frame and the outer wall of the assembly top cover are clamped and assembled on the outer wall of the assembly sealing plate and fastened by screws.

[0013] As a further further of the scheme, the assembly sealing plate bottom is integrally provided with a penetrating seat corresponding to the finished product detection probe rod, and a penetrating hole corresponding to the finished product detection probe rod is formed in the penetrating seat, an auxiliary cover and an auxiliary cover are threadedly sleeved on the outside of the penetrating seat, a through hole corresponding to the finished product detection probe rod is formed in the auxiliary cover, a limiting ring is sleeved and fixed on the outside of the finished product detection probe rod, and a sealing ring piece is fixed on the outer wall of the limiting ring.

[0014] Compared with the prior art, the utility model has the advantages that: the utility model is convenient for assembling and filtering in advance when used in the pipeline of the thermal power system, and is convenient for inserting and disassembling the corresponding detection probe probe according to the use requirement, so that the maintenance is more convenient.

[0015] The utility model discloses a filter bin is set up, under the insertion assembly of filter drawer, make filter drawer and filter screen convenient cooperation filter the larger foreign matter in waste gas, make subsequent detection more convenient, also avoid the inside jam of detection box, and under the assembly of limiting bolt, convenient auxiliary location dismount and assemble, make the cleaning operation more convenient, through this design, improved the convenience and practicality of the monitoring device of carbon emission of thermal power system.

[0016] The utility model discloses a detection inner chamber is set up, under the setting of assembly sealing plate, convenient to the assembly of finished product detection probe rod, through integrated circuit board and assembly top cover convenient to its data processing, make use operation more convenient, and also convenient to dismount and overhaul, make subsequent use maintenance more convenient, through this design, improved the convenience and practicality of the monitoring device of carbon emission of thermal power system. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the overall structure of the utility model and is the front view cross section stereogram schematic diagram;

[0018] Figure 2 It is the overall structure of the utility model and is the side view cross section stereogram schematic diagram;

[0019] Figure 3 It is the overall structure of the utility model and is the front view stereogram schematic diagram;

[0020] Figure 4 It is the overall structure of the utility model and is the front view stereogram assembly explosion drawing;

[0021] Figure 5 It is the overall structure of the utility model Figure 1 It is the overall structure of the utility model and is the front view stereogram assembly explosion drawing;

[0022] In the figure: 100, detection box; 101, access hole; 110, air inlet adapter pipe; 111, limiting clamping plate; 112, limiting clamping groove; 113, sealing gasket; 120, air outlet adapter pipe; 130, pre-filter pipe; 131, adapter ring piece; 200, filter bin; 210, filter drawer; 211, filter screen plate; 212, limiting baffle; 213, sealing ring gasket; 220, limiting bolt; 221, bolt hole; 222, bolt groove; 300, detection inner cavity; 310, assembly sealing plate; 311, sealing sleeve gasket; 312, assembly screw; 313, hidden groove; 320, finished product detection probe rod; 321, adapter post; 330, integrated circuit board; 331, processing module; 332, display panel; 333, power connector; 340, assembly top cover; 341, inner clamping frame; 350, through plug; 351, through hole; 352, auxiliary cover; 353, auxiliary cover; 354, limiting ring; 355, sealing ring piece; 356, limiting groove. Embodiment

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 An embodiment provided by the present application:

[0025] A kind of monitoring device of carbon emission of thermal power system, including detection box 100, detection box 100 left and right sides are respectively connected with air inlet adapter pipe 110 and air outlet adapter pipe 120, and air inlet adapter pipe 110 left side is equipped with pre-filter pipe 130, pre-filter pipe 130 middle part is equipped with filter bin 200, filter bin 200 is equipped with filter drawer 210 inside, and filter drawer 210 right side is integrally provided with filter screen plate 211 inside, detection box 100 is equipped with detection inner cavity 300, and detection box 100 upper part is equipped with assembly sealing plate 310, assembly sealing plate 310 is equipped with finished product detection probe rod 320 inside, finished product detection probe rod 320 upper part is connected with integrated circuit board 330, integrated circuit board 330 upper part is equipped with assembly top cover 340, and assembly top cover 340 is covered and assembled on the top of assembly sealing plate 310;

[0026] As a more detailed embodiment of the present application, the upper part of the filter bin 200 and the upper part of the filter drawer 210 are provided with limiting pins 220, and the top of the filter drawer 210 and the upper part of the filter bin 200 are provided with pin holes 221 and pin grooves 222 on the front and back sides, respectively, corresponding to the limiting pins 220, so that the assembly and use are more convenient, and the disassembly, cleaning and subsequent assembly are facilitated.

[0027] As a more detailed embodiment of the present application, the left bottom of the filter drawer 210 is integrally provided with a limiting baffle 212, and the left and right sides of the filter drawer 210 are both fixedly provided with sealing ring pads 213, so that during filtering, the large foreign matter filtered out can be collected, and subsequent cleaning is more convenient.

[0028] As a more detailed embodiment of the present application, the outer end of the air inlet connecting pipe 110, the outer end of the air outlet connecting pipe 120 and the two ends of the front filter pipe 130 are all fixedly provided with connecting ring plates 131, and the side edges of the connecting ring plates 131 are uniformly provided with through holes corresponding to bolts. The ends of the air inlet connecting pipe 110 and the air outlet connecting pipe 120 close to the detection box 100 are both integrally provided with limiting clamping plates 111, and the two groups of limiting clamping plates 111 are clamped and assembled on the left and right sides of the detection box 100, respectively. The left and right sides of the detection box 100 are both provided with limiting clamping grooves 112 corresponding to the limiting clamping plates 111, and the side walls of the limiting clamping plates 111 are fixedly provided with sealing gaskets 113. The left and right sides of the detection box 100 are both provided with corresponding inlet and outlet holes 101, so that during use, the connecting assembly, limiting clamping assembly and disassembly can be conveniently performed according to needs.

[0029] As a more detailed embodiment of the present application, the top of the assembly top cover 340 is assembled with a display panel 332 electrically connected with the integrated circuit board 330, and the inner top wall of the assembly top cover 340 is assembled with a processing module 331 corresponding to the integrated circuit board 330 and the display panel 332. The top of the finished product detection probe 320 is assembled with a corresponding connecting stud 321, so that during use, the detection data and processing of the finished product detection probe 320 and the integrated circuit board 330 can be facilitated.

[0030] As a more detailed embodiment of the present application, the bottom of the assembly cover plate 310 is fixedly provided with a sealing sleeve pad 311, and the sealing sleeve pad 311 and the assembly cover plate 310 are clamped and assembled on the top of the detection box 100 and are fastened by assembly screws 312. The inside of the assembly cover plate 310 is provided with hidden grooves 313 corresponding to the assembly screws 312. The inner clamping frame 341 is integrally provided on the inner side of the assembly top cover 340, and the inner clamping frame 341 and the outer wall of the assembly top cover 340 are clamped and assembled around the outer wall of the assembly cover plate 310 and are assembled by screws, so that during use, the limiting assembly of the detection box 100, the assembly cover plate 310 and the assembly top cover 340 can be facilitated, the use is more convenient, and the disassembly and assembly are facilitated.

[0031] As a more detailed embodiment of the present application, the bottom of the assembly sealing plate 310 is integrally provided with a penetrating seat 350 corresponding to the finished product detection probe 320, and the penetrating seat 350 is internally provided with a penetrating hole 351 corresponding to the finished product detection probe 320, and the penetrating seat 350 is externally provided with a auxiliary cover 352 and a auxiliary cover 353, and the auxiliary cover 352 is internally provided with a through hole corresponding to the finished product detection probe 320, and the upper arm of the finished product detection probe 320 is externally provided with a limiting ring 354, and the limiting ring 354 is externally provided with a sealing ring 355, and the penetrating seat 350 is internally provided with a limiting groove 356 corresponding to the limiting ring 354 and the sealing ring 355, so that it can be inserted and assembled according to the use requirements, making the operation more convenient.

[0032] Working principle: when assembling and using, the air inlet connecting pipe 110 and the air outlet connecting pipe 120 are assembled on both sides of the detection box 100 under the cooperation of the limiting clamping plate 111, the limiting clamping groove 112 and the sealing gasket 113, then the front filter pipe 130 is assembled on the left side of the air inlet connecting pipe 110, and the whole is assembled in the thermal power system pipeline, and the exhaust gas is monitored during exhaust, and according to the detection requirements, specifications and sensitivity and accuracy requirements, the corresponding finished product detection probe 320 is selected for insertion, it should be pointed out that in the present application, the specific connection structure and use principle of the finished product detection probe 320, the integrated circuit board 330, the processing module 331 and the display panel 332 all belong to the prior art, and the assembly connection and other related words in the present application belong to the common knowledge of those skilled in the art, which can be realized by various embodiments, and no other special requirements are made in the present application, as long as it can realize the function in the present application, therefore, it is not limited here; under the cooperation of the penetrating seat 350, the finished product detection probe 320 is inserted and assembled therein, then under the cooperation of the auxiliary cover 352, the limiting ring 354 and the sealing ring 355, it is assembled and fastened, which is convenient for auxiliary detection in the detection cavity 300, under the setting of the assembly sealing plate 310, the assembly top cover 340 and the detection box 100, it is convenient for disassembly, when detecting ventilation, through the filtration of the filter drawer 210 and the filter screen 211, it is convenient to filter out large foreign matters, making the subsequent detection more convenient, under the setting of the limiting bolt 220, it is more convenient for disassembly and cleaning.

Claims

1. A monitoring device for carbon emissions from a thermal power system, comprising a detection box (100), characterized in that: The test box (100) is fitted with an air inlet pipe (110) and an air outlet pipe (120) on its left and right sides respectively. A pre-filter pipe (130) is fitted on the left side of the air inlet pipe (110). A filter chamber (200) is fitted in the middle of the pre-filter pipe (130). A filter drawer (210) is installed inside the filter chamber (200). A filter screen plate (211) is integrally fixed inside the right side of the filter drawer (210). The test box (100) has a test cavity (300) inside. An assembly sealing plate (310) is fitted on the top of the test box (100). A finished product test probe (320) is installed inside the assembly sealing plate (310). An integrated circuit board (330) is connected above the finished product test probe (320). An assembly top cover (340) is fitted on the top of the integrated circuit board (330). The assembly top cover (340) covers the top of the assembly sealing plate (310).

2. The carbon emission monitoring device for a thermal power system according to claim 1, characterized in that: The upper part of the filter chamber (200) and the upper part of the filter drawer (210) are provided with a limiting pin (220), and the top of the filter drawer (210) and the front and rear sides of the upper part of the filter chamber (200) are respectively provided with a pin hole (221) and a pin groove (222) corresponding to the limiting pin (220).

3. The carbon emission monitoring device for a thermal power system according to claim 1, characterized in that: The filter drawer (210) has a limiting baffle (212) integrally fixed at the bottom left side, and sealing ring gaskets (213) are glued to both sides of the filter drawer (210).

4. The carbon emission monitoring device for a thermal power system according to claim 1, characterized in that: The outer end of the air inlet connector (110), the outer end of the air outlet connector (120), and both ends of the pre-filter pipe (130) are all fixed with mating rings (131), and the mating rings (131) are evenly provided with through holes corresponding to bolts on their sides. The end of the air inlet connector (110) and the air outlet connector (120) near the test box (100) is integrally fixed with a limiting plate (111). The two sets of limiting plates (111) are respectively clamped and assembled on the left and right sides of the test box (100), and the left and right sides of the test box (100) are provided with limiting slots (112) corresponding to the limiting plates (111), and the sidewalls of the limiting plates (111) are fixed with sealing gaskets (113). The left and right sides of the test box (100) are provided with corresponding inlet and outlet holes (101).

5. The carbon emission monitoring device for a thermal power system according to claim 1, characterized in that: The top of the assembly cover (340) is equipped with a display panel (332) that is electrically connected to the integrated circuit board (330), and the top wall inside the assembly cover (340) is equipped with a processing module (331) corresponding to the integrated circuit board (330) and the display panel (332), and a power connector (333) is equipped on the rear side of the top of the assembly cover (340), and the top of the finished product detection probe (320) is equipped with a corresponding connecting post (321).

6. The carbon emission monitoring device for a thermal power system according to claim 1, characterized in that: The bottom of the assembly sealing plate (310) is fitted with a sealing gasket (311). The sealing gasket (311) and the assembly sealing plate (310) are fitted onto the top of the test box (100) and fastened by assembly screws (312). The assembly sealing plate (310) has a hidden groove (313) inside that corresponds to the assembly screws (312). The inner side of the assembly top cover (340) is integrally fitted with an inner clamping frame (341). The inner clamping frame (341) and the outer wall of the assembly top cover (340) are fitted onto the outer walls of the assembly sealing plate (310) and fastened by screws.

7. A monitoring device for carbon emissions from a thermal power system according to claim 1, characterized in that: The bottom of the assembly sealing plate (310) is integrally fixed with a through socket (350) corresponding to the finished product detection probe (320), and the through socket (350) has an insertion hole (351) corresponding to the finished product detection probe (320) inside. The through socket (350) is threaded with an auxiliary cover (352) and an auxiliary cover (353) on the outside. The auxiliary cover (352) has a through hole corresponding to the finished product detection probe (320) inside. The upper arm of the finished product detection probe (320) is fitted with a fixed limit ring (354), and a sealing ring (355) is fixed on the outer wall of the limit ring (354). The through socket (350) has a limiting groove (356) corresponding to the limit ring (354) and the sealing ring (355) inside.

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