Novel flue gas on-line monitoring device

Abstract

The utility model provides a novel flue gas on-line monitoring device which comprises a heat dissipation box, two protective doors are installed on the side wall of the heat dissipation box, a containing groove is formed in the top of the heat dissipation box, a heat dissipation pipe is fixedly connected to the bottom of the heat dissipation box, the heat dissipation pipe is in an arch shape, a plurality of sets of springs are fixedly connected to the bottom of the heat dissipation box, and the springs are arranged in the containing groove. The multiple sets of heat dissipation pipes and the springs are all arranged in the heat dissipation box, the end portions of every two springs are fixedly connected with a supporting plate, two through grooves are formed in the bottom of the heat dissipation box, heat dissipation fans are installed in the middles of the through grooves, two threaded grooves are formed in the bottom of the heat dissipation box, and the two threaded grooves are fixedly connected with the supporting plate. By means of the structure, internal heat can be effectively transmitted to the external environment in the using process of the device, flowing of surrounding air is accelerated, and the problem that performance of internal electronic elements and sensors is reduced or damaged due to high temperature generated in the using process of the online smoke monitoring device is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to flue gas monitoring equipment technical field, specifically a kind of novel flue gas online monitoring device. BACKGROUND

[0002] Flue gas online monitoring equipment is a kind of device for the continuous monitoring of the concentration and total emission of gaseous pollutants and particulate matter discharged by atmospheric pollution sources.

[0003] During the use of flue gas online monitoring device, the flue gas is usually introduced into the monitoring system by sampling probe, and the flue gas is pretreated by dust removal and moisture removal, etc., and the pollutant components in the flue gas are analyzed by using spectral analysis and electrochemical analysis, etc., and the analysis data is processed in real time by computer system, and the system will alarm when the monitoring data exceeds the set standard.

[0004] The flue gas online monitoring equipment contains many precise electronic components and sensors inside, which can easily generate high temperature during use, which can cause the performance of the electronic components and sensors inside the flue gas online monitoring equipment to decline or be damaged.

[0005] Therefore, the utility model provides a novel flue gas online monitoring device. UTILITY MODEL CONTENT

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0007] The utility model discloses a novel flue gas online monitoring device, including the heat dissipation box, two protective doors are installed on the side wall of the heat dissipation box, the heat dissipation box top is equipped with the placing groove, the heat dissipation box bottom is firmly connected with the heat dissipation pipe, the heat dissipation pipe is arranged in the shape of arch, the heat dissipation box bottom is firmly connected with multiple springs, and multiple heat dissipation pipes and springs are arranged inside the heat dissipation box. Each two spring end portions are fixedly connected with support plates, two through grooves are formed in the bottom of the heat dissipation box, a heat dissipation fan is installed in the middle of the through groove, two threaded grooves are formed in the bottom of the heat dissipation box, a mesh plate is screw-connected in the middle of the threaded groove, the mesh plate is arranged outside the heat dissipation fan, the heat dissipation box outer side wall is installed with mounting assembly, the heat dissipation box top is equipped with filter assembly, and the above structure can effectively transfer the heat inside the equipment to the external environment during use, accelerate the flow of surrounding air, reduce the problem of performance decline or damage of internal electronic components and sensors caused by high temperature generated during use of flue gas online monitoring equipment, effectively reduce the temperature inside the equipment, keep the equipment stable during long-time operation, and effectively reduce the damage of the equipment to the heat dissipation pipe by the support of support plate.

[0008] Preferably, the mounting assembly comprises a fixing rod fixed to the outer wall of the heat dissipation box, the fixing rod is arranged away from the side of the protective door, the bottom of the fixing rod is fixed with two mounting blocks, the outer part of the mounting block is provided with a mounting plate, the middle part of the mounting plate is provided with two mounting grooves, two mounting plates are inserted into the mounting grooves, and two fastening bolts are arranged in the middle part of the mounting plate.

[0009] Preferably, the filter assembly comprises two chutes, the two chutes are arranged at the top of the heat dissipation box, the chutes are arranged at the both sides of the placing groove, the middle part of the chute is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a fixed plate, the fixed plate is arranged in a semicircular shape, the two fixed plates are oppositely arranged, and the top of the fixed plate is fixedly connected with a filter plate.

[0010] Preferably, the end of one of the fixed plates is provided with two groups of clamping grooves, the end of the other sliding block is fixedly connected with two groups of clamping blocks, and the clamping blocks are flexible, so that the two fixed plates can be kept in a stable position when the sampling probe is protected and filtered, the two fixed plates can be quickly connected, the tightness between the two fixed plates is effectively increased, the gap between the two fixed plates is reduced, and the accumulation and abrasion of particles and impurities in the gap between the two fixed plates are reduced.

[0011] Preferably, the side wall of the heat dissipation box is provided with a plurality of sealing grooves, the sealing grooves are arranged close to the side of the protective door, and the side wall of the protective door is fixedly connected with two sealing strips, so that the protective door can form a good sealing effect when it is closed, and the tight cooperation of the sealing grooves and the sealing strips can effectively reduce the entry of dust, particles and other impurities into the heat dissipation box, thereby reducing the entry of dust and impurities into the internal parts to cause the heat dissipation effect to decrease.

[0012] Preferably, the inner side wall of the heat dissipation box is fixedly connected with two heat insulation pads, and the two heat insulation pads are oppositely arranged, so that the heat dissipation box can be isolated from the external temperature, the influence of high temperature outside on the equipment in the heat dissipation box in hot weather is reduced, and the heat in the heat dissipation box can be effectively discharged through the spring and the heat dissipation fan.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The novel flue gas online monitoring device, through the above structure can make the equipment in the use process of internal heat effectively transferred to the external environment, accelerate the flow of the surrounding air, reduce the high temperature generated in the use process of flue gas online monitoring equipment, cause internal electronic components and sensor performance decline or damage problem, effectively reduce the temperature inside the equipment, make the equipment in the long time running process keeps stable, and through the support of support plate can effectively reduce the damage of the equipment directly to the heat dissipation pipe.

[0015] 2. The novel flue gas online monitoring device, through the above structure can make the equipment in the use process of internal heat effectively transferred to the external environment, accelerate the flow of the surrounding air, reduce the high temperature generated in the use process of flue gas online monitoring equipment, cause internal electronic components and sensor performance decline or damage problem, effectively reduce the temperature inside the equipment, make the equipment in the long time running process keeps stable, and through the support of support plate can effectively reduce the damage of the equipment directly to the heat dissipation pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model makes further explanation in combination with the drawings.

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the structure schematic view of installation component in the utility model;

[0019] Figure 3 It is the structure schematic view of heat dissipation pipe in the utility model;

[0020] Figure 4 It is the explosion view of net board in the utility model;

[0021] Figure 5 It is the structure schematic view of filter component in the utility model.

[0022] In the drawing: 1, heat dissipation box;10, protection door;11, place groove;12, heat dissipation pipe;13, spring;14, support plate;15, through slot;16, heat dissipation fan;17, screw groove;18, net board;2, installation component;21, fixed rod;22, installation block;23, installation plate;24, installation slot;25, fastening bolt;3, filter component;31, sliding slot;32, sliding block;33, fixed plate;34, filter plate;4, clamping groove;41, clamping block;5, sealing groove;51, sealing strip;6, heat insulation pad;7, brush. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative characteristics, purposes and effects realized by the utility model easy to understand, the utility model is further described in combination with specific implementation manners.

[0024] For example, Figures 1 to 5The utility model discloses a novel flue gas on -line monitoring device, including heat dissipation box 1, two protective doors 10 are installed to heat dissipation box 1 side wall, is set up to place groove 11 to heat dissipation box 1 top, the heat dissipation pipe 12 is fixedly connected to heat dissipation box 1 bottom, the heat dissipation pipe 12 is arranged in arc, a plurality of springs 13 are fixedly connected to heat dissipation box 1 bottom, a plurality of heat dissipation pipe 12 and spring 13 are all arranged in heat dissipation box 1 interior, every two spring 13 end fixedly connected with support plate 14, two through grooves 15 are seted up to heat dissipation box 1 bottom, heat dissipation fan 16 is installed to through groove 15 middle part, two threaded slots 17 are seted up to heat dissipation box 1 bottom, the net plate 18 is connected in threaded slot 17 middle part, the net plate 18 is arranged outside heat dissipation fan 16, installation assembly 2 is installed to heat dissipation box 1 outer side wall, filter assembly 3 is equipped to heat dissipation box 1 top, when working, two protective doors 10 are opened, and the equipment is placed in heat dissipation box 1 interior, and the sampling probe in the equipment is then through heat dissipation box 1 one side and enters the place groove 11, first equipment bottom contacts a plurality of support plates 14 and exerts pressure to it, and the elastic contraction is generated through spring 13, and a plurality of support plates 14 support the equipment, at this moment, the equipment bottom is in close contact with the heat dissipation pipe 12, closes the protective door 10, installs heat dissipation box 1 in the designated position through installation assembly 2, and the both ends of two net plates 18 are placed in the rotation of corresponding threaded slot 17 position, and they are fixed outside heat dissipation fan 16 through screw and are protected, and then two heat dissipation fans 16 are opened, make heat dissipation fan 16 high -speed rotation, heat is generated in the use process of heat dissipation box 1, and the heat in the middle part of heat dissipation box 1 is transferred from the bottom to the heat dissipation pipe 12, and the heat in the heat dissipation pipe 12 is dissipated to the external environment through threaded slot 17 through two heat dissipation fans 16, so as to carry out the heat dissipation work to the equipment, the heat in the interior of equipment can be effectively transferred to the external environment in the use process through the above -mentioned structure, the flow of surrounding air is accelerated, the problem that the internal electronic element and sensor performance decline or damage caused by the high temperature generated in the use process of flue gas on -line monitoring equipment is reduced, the temperature in the interior of equipment is effectively reduced, the equipment is kept stable in the long -time operation process, and the damage of equipment directly exerting pressure to heat dissipation pipe 12 can be effectively reduced through the support of support plate 14.

[0025] As Figure 2As shown, the mounting assembly 2 comprises a fixed rod 21 fixedly connected to the outer side wall of the heat dissipation box 1, the fixed rod 21 is arranged away from the protective door 10, the bottom of the fixed rod 21 is fixedly connected with two mounting blocks 22, the mounting blocks 22 are externally provided with mounting plates 23, the mounting plates 23 are provided with two mounting grooves 24 in the middle, the two mounting plates 23 are inserted into the mounting grooves 24, and the mounting plates 23 are provided with two fastening bolts 25 in the middle. During operation, after the equipment is placed in the heat dissipation box 1, the mounting plates 23 are installed at the specified position through the two fastening bolts 25, and when the equipment is installed, the bottom of the two mounting blocks 22 of the side wall of the heat dissipation box 1 is correspondingly arranged at the top of the two mounting grooves 24, the heat dissipation box 1 is moved downward, the two mounting blocks 22 are inserted into the mounting grooves 24, and the fixed rod 21 is tightly attached to the top of the mounting plate 23. The heat dissipation box 1 is quickly installed, and through the above structure, the equipment can be quickly installed and disassembled during maintenance and inspection, the equipment downtime maintenance time is reduced, the equipment is convenient for regular inspection, potential faults and problems in the use process of the equipment can be found and handled, and the reliability and stability of the equipment are improved.

[0026] As shown in the figure, Figures 1 to 5 The filter assembly 3 comprises two sliding grooves 31 arranged at the top of the heat dissipation box 1, the sliding grooves 31 are arranged at both sides of the placement groove 11, sliding blocks 32 are slidably connected to the middle of the sliding grooves 31, fixed plates 33 are fixedly connected to the top of the sliding blocks 32, the fixed plates 33 are arranged in a semicircular shape, the two fixed plates 33 are oppositely arranged, filter plates 34 are fixedly connected to the top of the fixed plates 33, and when the sampling probe on the equipment enters the middle of the placement groove 11, the two fixed plates 33 are moved to the probe position. The sliding block 32 slides in the sliding groove 31 at the same time, the two fixed plates 33 are tightly attached to the sampling probe, and the two ends of the fixed plate 33 are tightly attached at the same time, and the two filter plates 34 are combined at this time. The flue gas enters the sampling probe and is filtered through the filter plate 34. Through the above structure, the particulate matter and dust in the flue gas can be effectively reduced, the blockage or wear problem of the sampling probe can be reduced, the flue gas entering the sampling probe can be more pure, and the accuracy of the measurement data of the sampling probe can be increased.

[0027] As shown in the figure, Figure 5As shown, one of the fixed plates 33 has two sets of slots 4 at its end, and the other slider 32 has two sets of blocks 41 fixedly connected to its end. The blocks 41 are flexibly designed. During operation, as the two fixed plates 33 move toward the sampling probe, the two sets of blocks 41 enter the corresponding slots 4. The ends of the blocks 41 that are squeezed elastically contract. When the blocks 41 are fully inserted into the slots 4, the two fixed plates 33 interlock through the blocks 41, making the two fixed plates 33 tightly fixed. The above structure enables the two fixed plates 33 to maintain a stable position when protecting and filtering the sampling probe, and to quickly connect the two fixed plates 33. This effectively increases the tightness between the two fixed plates 33, reduces gaps caused by movement between the two fixed plates 33, and reduces the accumulation and wear of particles and impurities in the gaps between the two fixed plates 33.

[0028] like Figure 3 As shown, the heat sink 1 has multiple sealing grooves 5 on its side wall. The sealing grooves 5 are located near the protective door 10. Two sealing strips 51 are fixed to the side wall of the protective door 10. When the equipment is placed inside the heat sink 1 during operation, the two protective doors 10 are closed. At this time, the sealing strips 51 enter the middle of the corresponding sealing grooves 5, thereby sealing the protective door 10 with the heat sink 1. The above structure enables the protective door 10 to form a good sealing effect when closed. The tight cooperation between the sealing grooves 5 and the sealing strips 51 can effectively reduce the entry of dust, particles and other impurities into the heat sink 1, thereby reducing the entry of dust and impurities into the internal parts and reducing the decrease in heat dissipation effect.

[0029] like Figure 3 As shown, two heat insulation pads 6 are fixed to the inner wall of the heat sink 1. The two heat insulation pads 6 are arranged opposite each other. When the equipment enters the heat sink 1, the equipment is isolated from the outside world by the heat insulation pads 6 on both sides. The above structure can isolate the heat sink 1 from the outside temperature, reduce the impact of the high temperature outside on the equipment inside the heat sink 1 in hot weather, and allow the heat inside the heat sink 1 to be effectively discharged through the spring 13 and the cooling fan 16.

[0030] like Figure 2 As shown, two brushes 7 are fixed to the side wall of the placement tank 11. The two brushes 7 are arranged opposite each other. When the sampling probe on the top of the device enters the middle of the placement tank 11 during operation, the brushes 7 flexibly bend. During use, the brushes 7 intercept dust in the outside air. The above structure can effectively intercept dust and impurities in the air from entering the surface of the device, effectively fill the gaps in the placement tank 11, and reduce the accumulation and wear caused by direct contact between dust and impurities and the surface of the device.

[0031] In work, open two protective doors 10, the device is placed in the heat dissipation box 1, the sampling probe in the device enters the placement slot 11 through one side of the heat dissipation box 1, first the bottom of the device contacts the plurality of supporting plates 14 and exerts pressure on them, the plurality of supporting plates 14 support the device through the elastic contraction of the spring 13, at this time the bottom of the device is in close contact with the heat dissipation pipe 12, close the protective door 10, install the heat dissipation box 1 at the designated position through the installation assembly 2, place the two mesh plates 18 at the corresponding threaded slots 17 and rotate, fix them outside the heat dissipation fan 16 through the thread to protect them, then open the two heat dissipation fans 16, make the heat dissipation fan 16 rotate at high speed, heat is generated during the use of the heat dissipation box 1, the heat in the middle of the heat dissipation box 1 is transmitted from the bottom to the heat dissipation pipe 12, the heat in the heat dissipation pipe 12 is dissipated to the external environment through the threaded slots 17 by the two heat dissipation fans 16, thereby performing heat dissipation work on the device, after placing the device in the heat dissipation box 1, install the mounting plate 23 at the designated position through the two fastening bolts 25, when installing the device, the bottom of the two mounting blocks 22 of the side wall of the heat dissipation box 1 corresponds to the top of the two installation grooves 24, move the heat dissipation box 1 downward, make the two mounting blocks 22 inserted into the installation grooves 24, make the fixed rod 21 tightly fit with the top of the mounting plate 23, quickly install the heat dissipation box 1, when the sampling probe on the device enters the middle of the placement slot 11, move the two fixed plates 33 to the probe position, the sliding block 32 slides in the sliding groove 31 at the same time when the fixed plate 33 moves, the two fixed plates 33 tightly fit with the sampling probe, and the fixed plate 33 tightly fits at both ends at the same time, at this time the two filter plates 34 are combined. When the two fixed plates 33 move to the sampling probe, at this time the two groups of clamping blocks 41 enter the corresponding clamping grooves 4, the end of the clamping block 41 is elastically contracted under the extrusion, when the clamping block 41 completely enters the clamping groove 4, the two fixed plates 33 are tightly fixed through the clamping block 41, when the device is placed in the heat dissipation box 1, close the two protective doors 10, at this time the sealing strip 51 enters the middle of the corresponding sealing groove 5, thereby making the protective door 10 and the heat dissipation box 1 sealed, after the device enters the heat dissipation box 1, isolate the device from the outside world through the two side heat insulation pads 6, when the sampling probe on the top of the device enters the middle of the placement slot 11, the brush 7 is flexibly bent, in the use process, the brush 7 intercepts the dust in the external air.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel flue gas on-line monitoring device comprising a heat dissipation box (1), characterized in that: The heat dissipation box (1) side wall is provided with two protective doors (10), the heat dissipation box (1) top is provided with a placing groove (11), the heat dissipation box (1) bottom is fixedly connected with a heat dissipation pipe (12), the heat dissipation pipe (12) is arranged in the shape of an arch, the heat dissipation box (1) bottom is fixedly connected with a plurality of springs (13), and the heat dissipation pipe (12) and the spring (13) are arranged in the heat dissipation box (1) interior, every two spring (13) end portions are fixedly connected with a supporting plate (14), the heat dissipation box (1) bottom is provided with two through grooves (15), the through groove (15) middle portion is provided with a heat dissipation fan (16), the heat dissipation box (1) bottom is provided with two threaded grooves (17), the threaded groove (17) middle portion is threadedly connected with a mesh plate (18), the mesh plate (18) is arranged outside the heat dissipation fan (16), the heat dissipation box (1) outer side wall is provided with a mounting assembly (2), and the heat dissipation box (1) top is provided with a filter assembly (3).

2. A novel flue gas on-line monitoring device according to claim 1, characterized in that: The mounting assembly (2) includes a fixed rod (21), the fixed rod (21) is fixedly connected to the outer side wall of the heat dissipation box (1), the fixed rod (21) is arranged away from the protective door (10) side, the fixed rod (21) bottom is fixedly connected with two mounting blocks (22), the mounting block (22) is provided with a mounting plate (23) outside, the mounting plate (23) middle portion is provided with two mounting grooves (24), and two mounting plates (23) are inserted into the mounting groove (24). The mounting plate (23) middle portion is provided with two fastening bolts (25).

3. A novel flue gas on-line monitoring device according to claim 1, characterized in that: The filter assembly (3) includes two chutes (31), two chutes (31) are arranged on the top of the heat dissipation box (1), the chute (31) is arranged on both sides of the placing groove (11), the chute (31) is slidably connected with a sliding block (32) in the middle portion, the sliding block (32) top is fixedly connected with a fixed plate (33), the fixed plate (33) is arranged in a semicircular shape, two fixed plates (33) are arranged oppositely, and the fixed plate (33) top is fixedly connected with a filter plate (34).

4. A novel flue gas on-line monitoring device according to claim 3, characterized in that: One end of the fixed plate (33) is provided with two groups of clamping grooves (4), and the other end of the sliding block (32) is fixedly connected with two groups of clamping blocks (41). The clamping block (41) is flexible.

5. The novel flue gas on-line monitoring device according to claim 1, characterized in that: The heat dissipation box (1) side wall is provided with a plurality of sealing grooves (5), the sealing groove (5) is arranged on the side close to the protective door (10), and the protective door (10) side wall is fixedly connected with two sealing strips (51).

6. A novel flue gas on-line monitoring device according to claim 1, characterized in that: The heat dissipation box (1) inner side wall is fixedly connected with two heat insulation pads (6), and the two heat insulation pads (6) are arranged oppositely.

7. The novel flue gas on-line monitoring device according to claim 1, characterized in that: The placing groove (11) side wall is fixedly connected with two brushes (7), and the two brushes (7) are arranged oppositely.

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