Molecular monitoring and processing device for volatile organic waste gas

Abstract

The utility model discloses a volatile organic waste gas molecule monitoring and processing device, which relates to the technical field of monitoring devices and comprises a chimney, a mounting plate and a flue gas analyzer, one side of the mounting plate is provided with a notch matched with the chimney, and the flue gas analyzer is fixedly arranged on the upper surface of the mounting plate. Two fixing plates are arranged on the upper surface of the mounting plate, a bidirectional screw rod is rotationally arranged between the two fixing plates, the rod wall of the bidirectional screw rod is sleeved with two supporting rods in a threaded mode, and clamping mechanisms are arranged at the upper ends of the two supporting rods. According to the flue gas analyzer disclosed by the utility model, by arranging the clamping mechanism and the height adjusting mechanism, the mounting plate can be automatically driven to drive the flue gas analyzer to move upwards after the mounting plate is clamped with the chimney, and sealing rings on the surfaces of the first annular plate and the second annular plate can be tightly attached to avoid gas leakage; therefore, the disassembly and assembly process of the flue gas analyzer can be effectively simplified, and the personal safety of workers is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a volatile organic waste gas molecule monitoring and processing device. Background Art

[0002] Organic waste gas is part of gaseous pollutants, mainly from the waste gas generated during the mining, processing and use of oil, coal and natural gas, as well as the waste gas generated by the operation of various internal combustion engines. In addition, organic waste gas is also emitted from chemical production, spraying of paints and coatings, as well as manure pools, biogas pools, fermentation pools, sewage and garbage treatment stations.

[0003] After searching, a waste gas emission monitoring device for chemical waste gas treatment with publication number CN219978244U was found, which includes a chimney, wherein the outer surface of the chimney is provided with a through hole, and the inner wall of the through hole is provided with a fixing groove.

[0004] The above technical solution has the following shortcomings:

[0005] The flue gas analyzer in the above technical solution is fixed on the side wall of the chimney through a mounting base. Since the chimney is relatively high, the disassembly and assembly process requires climbing, which will affect the personal safety of the workers. Utility Model Content

[0006] In view of the above problems existing in the existing monitoring devices, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a volatile organic waste gas molecule monitoring and processing device, which solves the problem that the disassembly and assembly process requires climbing due to the high height of the chimney, which will affect the personal safety of the workers.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A volatile organic waste gas molecule monitoring and processing device comprises a chimney, a mounting plate and a flue gas analyzer, wherein a notch matching the chimney is provided on one side of the mounting plate, the flue gas analyzer is fixedly arranged on the upper surface of the mounting plate, two fixing plates are provided on the upper surface of the mounting plate, a bidirectional screw is rotatably arranged between the two fixing plates, two support rods are threadedly sleeved on the rod wall of the bidirectional screw, a clamping mechanism is provided on the upper ends of the two support rods, the mounting plate is clamped with the chimney through the clamping mechanism, a height adjustment mechanism is provided above the mounting plate, and the height adjustment mechanism is transmission-connected with the clamping mechanism;

[0010] An L-shaped air duct is fixedly provided on one side of the chimney, a first annular plate is fixedly sleeved on the other end of the L-shaped air duct, an air intake pipe is fixedly provided on the upper end of the flue gas analyzer, a second annular plate is fixedly connected to the upper end of the air intake pipe, a sealing ring which is in contact with the first annular plate is fixedly provided on the upper surface of the second annular plate.

[0011] Preferably, the clamping mechanism includes two I-wheels, two sliding rails and two rotating rods, the two I-wheels are fixedly sleeved on the rod walls of the corresponding rotating rods, the two sliding rails are symmetrically fixedly arranged on the outer wall of the chimney and respectively matched with the corresponding I-wheels, the outer part of each I-wheel is movably sleeved on a U-shaped plate rotatably sleeved on the corresponding rotating rod, the rod walls of the two rotating rods are rotatably sleeved with support plates, and the two support plates are respectively fixedly arranged with the upper ends of the corresponding support rods.

[0012] Preferably, a limit rod is fixedly arranged between the two fixing plates, and the limit rod is movably inserted into the interior of the two supporting rods. One end of the bidirectional screw rod passes through the corresponding fixing plate and is fixedly connected to a crank.

[0013] Preferably, the height adjustment mechanism includes a worm wheel, which is fixedly arranged at the end of one of the rotating rods, and a worm is meshedly arranged on the side wall of the worm wheel. One end of the worm is rotatably connected to a connecting plate, and the connecting plate is fixedly connected to the corresponding support plate.

[0014] Preferably, a push rod is fixedly provided at the bottom of the mounting plate, the other end of the push rod is fixedly connected to a U-shaped block, the internal fixed sleeve of the U-shaped block is provided with a fixing rod, and the rod wall rotating sleeve of the fixing rod is provided with a roller that is in contact with the surface of the chimney.

[0015] Preferably, a motor is fixedly mounted on the upper surface of the connecting plate, and one end of the worm passes through the connecting plate and is fixedly connected to an output end of the motor.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] The utility model, through the provided clamping mechanism and height adjustment mechanism, can automatically drive the mounting plate to drive the flue gas analyzer to move upward after the mounting plate is clamped with the chimney, and can tightly fit the sealing rings on the surfaces of the first annular plate and the second annular plate to avoid air leakage, thereby effectively simplifying the disassembly and assembly process of the flue gas analyzer and ensuring the personal safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of part B;

[0022] Figure 4 For the utility model Figure 3 Enlarged schematic diagram of part C of FIG.

[0023] Description of reference numerals:

[0024] 1. Chimney; 2. Mounting plate; 3. Flue gas analyzer; 4. Fixing plate; 5. Bidirectional screw; 6. Support rod; 7. L-shaped air duct; 8. Annular plate; 9. Inlet pipe; 10. Sealing ring; 11. I-shaped wheel; 12. Slide rail; 13. Rotating rod; 14. U-shaped plate; 15. Support plate; 16. Limit rod; 17. Crank; 18. Worm gear; 19. Worm; 20. Connecting plate; 21. Abutment rod; 22. U-shaped block; 23. Fixing rod; 24. Roller; 25. Motor; 26 Second annular plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a volatile organic waste gas molecule monitoring and processing device.

[0027] The utility model provides Figure 1-4 A volatile organic waste gas molecule monitoring and processing device shown in the figure comprises a chimney 1, a mounting plate 2 and a flue gas analyzer 3. A notch matching the chimney 1 is provided on one side of the mounting plate 2. The flue gas analyzer 3 is fixedly arranged on the upper surface of the mounting plate 2. Two fixing plates 4 are provided on the upper surface of the mounting plate 2. A bidirectional screw rod 5 is rotatably arranged between the two fixing plates 4. Two support rods 6 are provided on the rod wall thread sleeves of the bidirectional screw rod 5. A clamping mechanism is provided on the upper ends of the two support rods 6. The mounting plate 2 is clamped with the chimney 1 through the clamping mechanism. A height adjustment mechanism is provided above the mounting plate 2. The height adjustment mechanism is transmission-connected with the clamping mechanism.

[0028] An L-shaped air duct 7 is fixedly provided on one side of the chimney 1, and a first annular plate 8 is fixedly sleeved on the other end of the L-shaped air duct 7. An air inlet pipe 9 is fixedly provided on the upper end of the flue gas analyzer 3, and a second annular plate 26 is fixedly connected to the upper end of the air inlet pipe 9. A sealing ring 10 which is in contact with the first annular plate 8 is fixedly provided on the upper surface of the second annular plate 26. By utilizing the provided clamping mechanism and height adjustment mechanism, the mounting plate 2 can be automatically driven to move the flue gas analyzer 3 upward after the mounting plate 2 is clamped with the chimney 1, and the sealing ring 10 on the surface of the first annular plate 8 can be tightly fitted with the second annular plate 26 to avoid air leakage, thereby effectively simplifying the disassembly and assembly process of the flue gas analyzer 3 and ensuring the personal safety of the staff.

[0029] like Figure 1 and Figure 3 As shown, the clamping mechanism includes two I-shaped wheels 11, two slide rails 12 and two rotating rods 13. The two I-shaped wheels 11 are fixedly sleeved with the rod walls of the corresponding rotating rods 13, respectively. The two slide rails 12 are symmetrically fixedly arranged on the outer wall of the chimney 1 and respectively matched with the corresponding I-shaped wheels 11. The outside of each I-shaped wheel 11 is movably sleeved on a U-shaped plate 14 that is rotatably sleeved with the corresponding rotating rod 13. The rod walls of the two rotating rods 13 are rotatably sleeved with support plates 15. The two support plates 15 are respectively fixedly provided with the upper ends of the corresponding support rods 6. By utilizing the clamping mechanism, the two I-shaped wheels 11 can be clamped with the corresponding slide rails 12, so that the connection between the mounting plate 2 and the chimney 1 can be realized, and the height of the mounting plate 2 and the flue gas analyzer 3 can be automatically adjusted during the rotation of the two I-shaped wheels 11.

[0030] like Figure 1 and Figure 4 As shown, a limit rod 16 is fixedly arranged between the two fixed plates 4, and the limit rod 16 is movably arranged inside the two support rods 6. One end of the bidirectional screw rod 5 passes through the corresponding fixed plate 4 and is fixedly connected with a crank 17. By utilizing the movably sleeved connection between the limit rod 16 and the two support rods 6, the two support rods 6 can be limited, thereby preventing the two support rods 6 from rotating with the bidirectional screw rod 5. By utilizing the crank 17, the bidirectional screw rod 5 can be driven conveniently, thereby adjusting the distance between the two I-shaped wheels 11, so as to facilitate the disassembly and assembly of the mounting plate 2.

[0031] like Figure 1 and Figure 3As shown, the height adjustment mechanism includes a worm wheel 18, which is fixedly arranged at the end of one of the rotating rods 13, and a worm 19 is meshedly arranged on the side wall of the worm wheel 18. A connecting plate 20 is rotatably connected to the rod wall of one end of the worm 19, and the connecting plate 20 is fixedly connected to the corresponding support plate 15. By utilizing the meshing connection between the worm wheel 18 and the worm 19, the worm wheel 18 can be driven to drive the corresponding rotating rod 13 to rotate during the rotation of the worm 19, so that the corresponding I-shaped wheel 11 can be clamped with the corresponding slide rail 12, and the height position of the mounting plate 2 and the smoke separator can be adjusted during the rotation of the I-shaped wheel 11.

[0032] like Figure 1 As shown, a support rod 21 is fixedly provided at the bottom of the mounting plate 2, and a U-shaped block 22 is fixedly connected to the other end of the support rod 21. A fixing rod 23 is fixedly sleeved inside the U-shaped block 22, and a roller 24 is rotatably sleeved on the rod wall of the fixing rod 23 and connected to the surface of the chimney 1. The fixing rod 23 and the roller 24 can be used to support the mounting plate 2, thereby ensuring the stability of the mounting plate 2.

[0033] like Figure 1 and Figure 3 As shown, a motor 25 is fixedly installed on the upper surface of the connecting plate 20, and one end of the worm 19 passes through the connecting plate 20 and is fixedly connected to the output end of the motor 25. The motor 25 can be used to electrically drive the worm 19, thereby driving the corresponding I-shaped wheel 11 to rotate automatically.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A volatile organic waste gas molecule monitoring and processing device, comprising a chimney (1), a mounting plate (2) and a flue gas analyzer (3), characterized in that: A notch matching the chimney (1) is provided on one side of the mounting plate (2); the flue gas analyzer (3) is fixedly arranged on the upper surface of the mounting plate (2); two fixing plates (4) are provided on the upper surface of the mounting plate (2); a bidirectional screw rod (5) is rotatably arranged between the two fixing plates (4); two support rods (6) are threadedly sleeved on the rod wall of the bidirectional screw rod (5); a clamping mechanism is provided at the upper ends of the two support rods (6); the mounting plate (2) is clamped with the chimney (1) via the clamping mechanism; a height adjustment mechanism is provided above the mounting plate (2); the height adjustment mechanism is in driving connection with the clamping mechanism; An L-shaped air duct (7) is fixedly provided on one side of the chimney (1), a first annular plate (8) is fixedly sleeved on the other end of the L-shaped air duct (7), an air inlet pipe (9) is fixedly provided on the upper end of the flue gas analyzer (3), a second annular plate (26) is fixedly connected to the upper end of the air inlet pipe (9), and a sealing ring (10) in contact with the first annular plate (8) is fixedly provided on the upper surface of the second annular plate (26).

2. A volatile organic waste gas molecule monitoring and treatment device according to claim 1, characterized in that: The clamping mechanism comprises two I-shaped wheels (11), two slide rails (12) and two rotating rods (13); the two I-shaped wheels (11) are respectively fixedly sleeved with the rod walls of the corresponding rotating rods (13); the two slide rails (12) are symmetrically fixedly arranged on the outer wall of the chimney (1) and respectively matched with the corresponding I-shaped wheels (11); the outside of each I-shaped wheel (11) is movably sleeved on a U-shaped plate (14) rotatably sleeved with the corresponding rotating rod (13); the rod walls of the two rotating rods (13) are both rotatably sleeved with support plates (15); the two support plates (15) are respectively fixedly arranged with the upper ends of the corresponding support rods (6).

3. The volatile organic waste gas molecule monitoring and treatment device according to claim 1 is characterized in that: A limit rod (16) is fixedly arranged between the two fixing plates (4), and the limit rod (16) is movably arranged inside the two support rods (6). One end of the bidirectional screw rod (5) passes through the corresponding fixing plate (4) and is fixedly connected to a crank (17).

4. The volatile organic waste gas molecule monitoring and treatment device according to claim 1 is characterized in that: The height adjustment mechanism comprises a worm wheel (18), the worm wheel (18) is fixedly arranged at the end of one of the rotating rods (13), a worm (19) is meshedly arranged on the side wall of the worm wheel (18), one end of the rod wall of the worm (19) is rotatably connected to a connecting plate (20), and the connecting plate (20) is fixedly connected to the corresponding support plate (15).

5. The volatile organic waste gas molecule monitoring and treatment device according to claim 1 is characterized in that: A support rod (21) is fixedly arranged at the bottom of the mounting plate (2), and the other end of the support rod (21) is fixedly connected to a U-shaped block (22). A fixed rod (23) is fixedly sleeved inside the U-shaped block (22), and a roller (24) is rotatably sleeved on the rod wall of the fixed rod (23) and is in contact with the surface of the chimney (1).

6. A volatile organic waste gas molecule monitoring and treatment device according to claim 4, characterized in that: A motor (25) is fixedly arranged on the upper surface of the connecting plate (20), and one end of the worm (19) passes through the connecting plate (20) and is fixedly connected to the output end of the motor (25).

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