CN215940845U - Lens ash removal device for measuring temperature and gas components in industrial heating furnace - Google Patents

Abstract

The utility model discloses a lens ash removal device for measuring the temperature and gas components in an industrial heating furnace, which comprises a furnace body, wherein a heat insulation pipe is fixedly arranged on the outer wall of the furnace body, the top of the heat insulation pipe is fixedly connected with a cleaning box, the bottom of the heat insulation pipe is fixedly connected with a wiping box, a cavity and a cooling cavity are formed in the heat insulation pipe, one end of the cavity is communicated with the interior of the furnace body, a measuring lens is fixedly arranged at the other end of the cavity, a rotating cover is in threaded connection with one side of the heat insulation pipe, which is far away from the furnace body, and the tail end of the measuring lens is fixedly clamped with the rotating cover. This washing case through setting up can be quick will glue the dust clean up on measuring lens, and the rotatory lid of lapse moves down during the washing, and the washing liquid that the slider will slide the intracavity is extruded to the measuring lens that is located the centre, washes the lens.

Description

Lens ash removal device for measuring temperature and gas components in industrial heating furnace

Technical Field

The utility model relates to the technical field of lens dust removal, in particular to a lens dust removal device for measuring the temperature and gas components in an industrial heating furnace.

Background

The heating furnace is applied to various industries such as roommates, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like, the temperature measurement and the gas component measurement of the industrial heating furnace are always important components in combustion diagnosis, the high-precision measurement of the temperature and the gas composition of the heating furnace is helpful for knowing the specific working information in the furnace and improving the working efficiency of the equipment, however, the complex combustion environment in the heating furnace can generate impurities such as dust, the use of the lens can be seriously affected by the dust deposition, the measuring lens needs to be cleaned and maintained regularly to maintain the performance, however, in the measurement process, dust can drift along with hot air flow, and as the measurement time increases, dust can gradually deposit on the temperature and gas component measurement lens, so that errors occur in the measurement result, and therefore the measurement lens needs to be rapidly cleaned.

However, the existing lens dust removing device for measuring the temperature and the gas composition in the industrial heating furnace has some problems, firstly, a common method is to blow the lens by using gas, but the method has a good dust removing effect, when dust is firmly adhered to the lens, the dust removing effect is poor, secondly, the heating furnace needs to be monitored in real time, but the existing lens dust removing time is long, if the lens cannot be cleaned quickly, the problem of the heating furnace cannot be found in time, and loss is caused.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects and effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a temperature and gaseous component measuring's camera lens ash handling equipment in industrial heating stove, includes the furnace body, the outer wall fixed mounting of furnace body has the heat insulating tube, the top fixedly connected with of heat insulating tube washs the case, the case is cleaned to the bottom fixedly connected with of heat insulating tube, cavity and cooling chamber have been seted up to the inside of heat insulating tube, the one end of cavity and the inside intercommunication of furnace body, the other end fixed mounting of cavity has measuring lens, one side threaded connection who keeps away from the furnace body of heat insulating tube has the swivel cap, measuring lens's tail end is fixed with swivel cap joint, one side fixedly connected with inserted bar that swivel cap and measuring lens are connected, measuring lens's tail end electrically connected has the cable, the one end electrically connected with monitor controller who keeps away from measuring lens of cable.

By adopting the above scheme, the during operation is screwed up the rotating cover, makes measuring lens fix in the inside of insulating tube, and the operating environment high temperature of measuring lens is avoided through the cooling to the insulating tube, uses monitoring controller control measuring lens, adopts infrared and laser to measure the temperature and the gaseous component in the furnace body.

As a further improvement of the utility model, a cleaning cavity and a sliding cavity are formed in the cleaning box, the two sliding cavities are communicated with the cleaning cavity, a magnet block is fixedly mounted at the top of the sliding cavity, a sliding block is connected in the sliding cavity in a sliding manner, the magnet block is magnetically connected with the sliding block, a first insertion hole is formed in the top of the sliding block, the diameter of the first insertion hole is matched with that of the insertion rod, an L-shaped rod is fixedly connected to one side of the sliding block close to the cleaning cavity, and a paddle is rotatably connected to the bottom end of the L-shaped rod.

Through adopting above-mentioned scheme, after the measuring lens is stained with the dust, unscrew the rotating cover, take out the measuring lens, put into the washing case and wash, the washing liquid is equipped with in the washing intracavity, the measuring lens is located the washing intracavity, the inserted bar under the rotating cover is connected with the slider through first jack, the rotating cover moves down during the washing, the slider extrudes the washing liquid in the sliding cavity to the measuring lens that is located the centre, wash the lens, move down through L shape pole drive paddle when the slider moves down simultaneously, the paddle can be rotatory in the washing liquid, it makes measuring lens abluent more abundant to disturb the washing liquid, after the washing is accomplished, extract the inserted bar, the slider adsorbs fixedly with the magnet piece, be convenient for wash next time.

As a further improvement of the utility model, a wiping cavity is formed in the wiping box, an air bag is fixedly connected to the tail of the wiping cavity, and dust-free cloth is fixedly connected to one side of the air bag, which is far away from the wiping box, and the inner wall of the wiping cavity.

As a further improvement of the utility model, the outer side of the wiping box is fixedly connected with an outer shell, an inflation cavity is formed in the outer shell, an air guide pipe penetrates through the inner wall of the inflation cavity, the other end of the air guide pipe is fixedly connected with an air bag, an annular piston is slidably connected in the inflation cavity, a second insertion hole is formed in the top of the annular piston, the diameter of the second insertion hole is matched with that of the insertion rod, and a limiting block is fixedly connected to the inner side of the inflation cavity.

Through adopting above-mentioned scheme, measuring lens washs the completion back, put into and cleans the incasement and dry, put into with measuring lens and clean the intracavity, the inserted bar under the rotatory lid passes through second jack and annular piston connection, through promoting rotatory lid, measuring lens's both sides are cleaned totally by dustless cloth, the inserted bar promotes annular piston and removes in the inflation chamber simultaneously, extrude gas into the gasbag through the air duct, will dustless cloth jack-up become the arc after the gasbag inflation, after the measuring lens is pushed to the bottom of cleaning the chamber, the dustless cloth that has the radian can be wiped the lens on the measuring lens cleaner, dry the back, extract the inserted bar, the stopper is used for preventing that annular piston from breaking away from inflating the intracavity.

As a further improvement of the utility model, the bottom of the heat insulation pipe is fixedly connected with an elastic rope, the bottom end of the elastic rope is fixedly connected with a plug block, and the size of the plug block is matched with the diameter of the cavity.

By adopting the scheme, after the measuring lens is taken out, the chock is plugged into the cavity, so that the influence on the normal work of the heating furnace caused by the fact that external gas continuously enters the furnace body through the cavity is avoided.

As a further improvement of the utility model, the top of the heat insulation pipe is fixedly connected with a water inlet pipe, the bottom of the heat insulation pipe is fixedly connected with a water outlet pipe, the water inlet pipe and the water outlet pipe are communicated with a cooling cavity in the heat insulation pipe, and one ends of the water inlet pipe and the water outlet pipe, which are far away from the heat insulation pipe, are fixedly connected with a circulating water tank.

By adopting the scheme, water in the circulating water tank enters the heat insulation pipe through the water inlet pipe, and flows back to the circulating water tank through the water outlet pipe after absorbing heat, so that the working temperature of the heat insulation pipe is kept within a certain range, and the normal use of the measuring lens is prevented from being influenced by overhigh temperature.

Compared with the prior art, a temperature and gaseous component measuring camera lens ash handling equipment in industrial heating furnace, can be quick through the washing case that sets up will glue the dust sanitization on measuring lens, the rotatory lid of lapse moves down during the washing, the washing liquid that the slider will slide the intracavity is extruded to the measuring lens that is located the centre, wash the lens, the while slider moves the paddle through L shape pole and moves down when moving down, the paddle can be rotatory in the washing liquid, it makes measuring lens abluent more abundant to disturb the washing liquid, reciprocate behind the rotatory lid several times, just can wash the dust clean, and the chock can avoid when removing the ash, outside gas continuously gets into inside the furnace body through the cavity, influence the normal work of heating furnace.

Compared with the prior art, a temperature and gaseous component measuring camera lens dust collector in industrial heating stove, clean the case through setting up and can be quick wipe measuring lens futilely, reduce the time that can not be measured, can in time discover when guaranteeing that the heating furnace goes wrong, promote rotatory lid and drive measuring lens and remove in cleaning the incasement, measuring lens's both sides are cleaned totally by dustless cloth, the inserted bar promotes annular piston and removes in the inflation chamber simultaneously, crowd gaseous gasbag into through the air duct, will dustless cloth jack-up into the arc after the gasbag inflation, after measuring lens is pushed the bottom of cleaning the chamber, dustless cloth that has the radian can wipe measuring lens on the camera lens cleaner.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of a lens dust removing device for measuring the temperature and gas components in an industrial heating furnace according to the present invention.

FIG. 2 is a schematic sectional view of a part of the structure of a lens dust removing device for measuring the temperature and the gas composition in an industrial heating furnace according to the present invention.

FIG. 3 is a schematic cross-sectional view of a cleaning box of the lens dust removing device for measuring temperature and gas composition in an industrial heating furnace according to the present invention.

FIG. 4 is a schematic cross-sectional view of a wiping box and an outer shell of the lens dust removing device for temperature and gas composition measurement in an industrial heating furnace according to the present invention.

FIG. 5 is another schematic angular cross-sectional view of the wiping tank and the outer housing of the lens dust removing device for temperature and gas composition measurement in the industrial heating furnace according to the present invention.

In the figure: 1. a furnace body; 2. a heat insulating pipe; 3. a cleaning tank; 4. wiping the box; 5. a circulating water tank; 6. a water inlet pipe; 7. a water outlet pipe; 8. a cable; 9. monitoring a controller; 10. an outer housing; 11. a cavity; 12. a cooling chamber; 13. a measuring lens; 14. a rotating cover; 15. inserting a rod; 16. an elastic cord; 17. a chock block; 18. a cleaning chamber; 19. a sliding cavity; 20. a magnet block; 21. a slider; 22. a first jack; 23. an L-shaped rod; 24. a paddle; 25. wiping the cavity; 26. dust-free cloth; 27. an air bag; 28. an air duct; 29. an inflation cavity; 30. an annular piston; 31. a second jack; 32. and a limiting block.

Detailed Description

The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, wherein certain elements may be omitted, enlarged or reduced in size, and are not intended to represent the actual dimensions of the product, so as to better illustrate the detailed description of the utility model.

Example 1

As shown in fig. 1-3, a lens dust removing device for measuring temperature and gas composition in an industrial heating furnace comprises a furnace body 1, a heat insulation pipe 2 is fixedly mounted on the outer wall of the furnace body 1, a cleaning box 3 is fixedly connected to the top of the heat insulation pipe 2, a cleaning box 4 is fixedly connected to the bottom of the heat insulation pipe 2, a cavity 11 and a cooling cavity 12 are formed in the heat insulation pipe 2, one end of the cavity 11 is communicated with the inside of the furnace body 1, a measuring lens 13 is fixedly mounted at the other end of the cavity 11, a rotating cover 14 is in threaded connection with one side of the heat insulation pipe 2, which is far away from the furnace body 1, the tail end of the measuring lens 13 is fixedly connected with the rotating cover 14 in a clamping manner, an inserting rod 15 is fixedly connected with one side of the rotating cover 14, which is connected with the measuring lens 13, a cable 8 is electrically connected with the tail end of the measuring lens 13, and a monitoring controller 9 is electrically connected with one end of the cable 8, which is far away from the measuring lens 13.

In this embodiment, wash case 3's inside and seted up and wash chamber 18 and slip chamber 19, two slip chambers 19 all are linked together with washing chamber 18, the top fixed mounting who slides chamber 19 has magnet piece 20, the inside sliding connection who slides chamber 19 has slider 21, magnet piece 20 is connected with slider 21 magnetism, first jack 22 has been seted up at slider 21's top, the diameter of first jack 22 and the diameter phase-match of inserted bar 15, slider 21 is close to one side fixedly connected with L shape pole 23 that washs chamber 18, the bottom of L shape pole 23 is rotated and is connected with paddle 24.

In this embodiment, the bottom of the heat insulation pipe 2 is fixedly connected with an elastic rope 16, the bottom end of the elastic rope 16 is fixedly connected with a plug 17, and the size of the plug 17 is matched with the diameter of the cavity 11.

In this embodiment, a water inlet pipe 6 is fixedly connected to the top of the heat insulation pipe 2, a water outlet pipe 7 is fixedly connected to the bottom of the heat insulation pipe 2, the water inlet pipe 6 and the water outlet pipe 7 are communicated with a cooling cavity 12 in the heat insulation pipe 2, and a circulation water tank 5 is fixedly connected to one ends of the water inlet pipe 6 and the water outlet pipe 7, which are far away from the heat insulation pipe 2.

The embodiment can realize that: the dust adhered to the measuring lens 13 can be quickly cleaned up through the arranged cleaning box 3, after the measuring lens 13 is stained with dust, the rotating cover 14 is screwed down, the measuring lens 13 is taken out and put into the cleaning box 3 for cleaning, cleaning liquid is filled in the cleaning cavity 18, the measuring lens 13 is positioned in the cleaning cavity 18, the inserted link 15 under the rotating cover 14 is connected with the slide block 21 through the first insertion hole 22, the rotating cover 14 is moved downwards during cleaning, the cleaning liquid in the sliding cavity 19 is extruded out to the measuring lens 13 positioned in the middle by the slide block 21, the measuring lens 13 is cleaned, meanwhile, the blade 24 is driven to move downwards through the L-shaped rod 23 when the slide block 21 moves downwards, the blade 24 can rotate in the cleaning liquid, the cleaning liquid is disturbed to ensure that the cleaning of the measuring lens 13 is more sufficient, after the rotating cover 14 moves upwards and downwards for several times, the dust can be cleaned up and down, the inserted link 15 is pulled out after cleaning, the slide block 21 is adsorbed and fixed with the magnet block 20, the cleaning at the next time is convenient, and the chock 17 can avoid that the external gas continuously enters the furnace body 1 through the cavity 11 when removing ash, so that the normal work of the heating furnace is influenced.

Example 2

As shown in fig. 1-5, a lens dust removing device for measuring temperature and gas composition in an industrial heating furnace comprises a furnace body 1, a heat insulation pipe 2 is fixedly mounted on the outer wall of the furnace body 1, a cleaning box 3 is fixedly connected to the top of the heat insulation pipe 2, a cleaning box 4 is fixedly connected to the bottom of the heat insulation pipe 2, a cavity 11 and a cooling cavity 12 are formed in the heat insulation pipe 2, one end of the cavity 11 is communicated with the inside of the furnace body 1, a measuring lens 13 is fixedly mounted at the other end of the cavity 11, a rotating cover 14 is in threaded connection with one side of the heat insulation pipe 2, which is far away from the furnace body 1, the tail end of the measuring lens 13 is fixedly connected with the rotating cover 14 in a clamping manner, an inserting rod 15 is fixedly connected with one side of the rotating cover 14, which is connected with the measuring lens 13, a cable 8 is electrically connected with the tail end of the measuring lens 13, and a monitoring controller 9 is electrically connected with one end of the cable 8, which is far away from the measuring lens 13.

In this embodiment, wash case 3's inside and seted up and wash chamber 18 and slip chamber 19, two slip chambers 19 all are linked together with washing chamber 18, the top fixed mounting who slides chamber 19 has magnet piece 20, the inside sliding connection who slides chamber 19 has slider 21, magnet piece 20 is connected with slider 21 magnetism, first jack 22 has been seted up at slider 21's top, the diameter of first jack 22 and the diameter phase-match of inserted bar 15, slider 21 is close to one side fixedly connected with L shape pole 23 that washs chamber 18, the bottom of L shape pole 23 is rotated and is connected with paddle 24.

In this embodiment, a wiping chamber 25 is opened inside the wiping box 4, an air bag 27 is fixedly connected to the tail of the wiping chamber 25, and a dust-free cloth 26 is fixedly connected to both one side of the air bag 27 far away from the wiping box 4 and the inner wall of the wiping chamber 25.

In this embodiment, the outer shell 10 is fixedly connected to the outer side of the wiping box 4, the inflation cavity 29 is formed in the outer shell 10, the inner wall of the inflation cavity 29 is connected with the air duct 28 in a penetrating manner, the other end of the air duct 28 is fixedly connected with the air bag 27, the inflation cavity 29 is connected with the annular piston 30 in a sliding manner, the top of the annular piston 30 is provided with a second insertion hole 31, the diameter of the second insertion hole 31 is matched with that of the insertion rod 15, and the inner side of the inflation cavity 29 is fixedly connected with the limit block 32.

In this embodiment, the bottom of the heat insulation pipe 2 is fixedly connected with an elastic rope 16, the bottom end of the elastic rope 16 is fixedly connected with a plug 17, and the size of the plug 17 is matched with the diameter of the cavity 11.

In this embodiment, a water inlet pipe 6 is fixedly connected to the top of the heat insulation pipe 2, a water outlet pipe 7 is fixedly connected to the bottom of the heat insulation pipe 2, the water inlet pipe 6 and the water outlet pipe 7 are communicated with a cooling cavity 12 in the heat insulation pipe 2, and a circulation water tank 5 is fixedly connected to one ends of the water inlet pipe 6 and the water outlet pipe 7, which are far away from the heat insulation pipe 2.

The embodiment can realize that: the wiping box 4 can quickly wipe the measuring lens 13, reduce the time that the measuring lens cannot be measured, ensure that the heating furnace can be found in time when the heating furnace has problems, after the measuring lens 13 is cleaned in the cleaning box 3, putting the measuring lens 13 into a wiping cavity 25, connecting an insert rod 15 under a rotary cover 14 with an annular piston 30 through a second insert hole 31, by pushing the rotary cover 14, both sides of the measuring lens 13 are wiped clean by the dust-free cloth 26, meanwhile, the inserted rod 15 pushes the annular piston 30 to move in the inflation cavity 29, the air is pushed into the air bag 27 through the air duct 28, the dust-free cloth 26 is jacked into an arc shape after the air bag 27 is expanded, when the measuring lens 13 is pushed to the bottom of the wiping cavity 25, the lenses on the measuring lens 13 can be wiped cleaner by the dust-free cloth 26 with radian, after the measuring lens 13 is wiped dry, the inserted rod 15 is pulled out, and the limiting block 32 is used for preventing the annular piston 30 from being separated from the inflation cavity 29.

While there have been shown and described what are at present considered the preferred embodiments of the utility model, the fundamental principles and essential features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a temperature and gaseous component measurement's camera lens ash handling equipment in industrial heating stove, includes the furnace body, its characterized in that: the furnace body is characterized in that a heat insulation pipe is fixedly mounted on the outer wall of the furnace body, a cleaning box is fixedly connected to the top of the heat insulation pipe, a wiping box is fixedly connected to the bottom of the heat insulation pipe, a cavity and a cooling cavity are formed in the heat insulation pipe, one end of the cavity is communicated with the interior of the furnace body, a measuring lens is fixedly mounted at the other end of the cavity, a rotating cover is in threaded connection with one side of the heat insulation pipe, which is far away from the furnace body, the tail end of the measuring lens is fixedly clamped with the rotating cover, an inserting rod is fixedly connected with one side of the rotating cover, which is connected with the measuring lens, the tail end of the measuring lens is electrically connected with a cable, and one end of the cable, which is far away from the measuring lens, is electrically connected with a monitoring controller; wash the inside of case and seted up washing chamber and slip chamber, two the slip chamber all is linked together with washing chamber, the top fixed mounting in slip chamber has the magnet piece, the inside sliding connection in slip chamber has the slider, the magnet piece is connected with slider magnetism, first jack has been seted up at the top of slider, the diameter and the diameter phase-match of plug rod of first jack, the one side fixedly connected with L shape pole that is close to the washing chamber of slider, the bottom of L shape pole is rotated and is connected with the paddle.

2. The lens dust removing device for temperature and gas composition measurement in an industrial heating furnace according to claim 1, wherein: the inside of wiping the case has been seted up and has been cleaned the chamber, clean the afterbody fixedly connected with gasbag in chamber, the equal fixedly connected with dust-free cloth of one side of keeping away from of wiping the case of gasbag and the inner wall of cleaning the chamber.

3. The lens dust removing device for temperature and gas composition measurement in an industrial heating furnace according to claim 2, characterized in that: the outer side fixedly connected with shell body of cleaning the case, the inflation chamber has been seted up to the inside of shell body, the inner wall through connection in inflation chamber has the air duct, the other end and the gasbag fixed connection of air duct, the inside sliding connection annular piston in inflation chamber, the second jack has been seted up at the top of annular piston, the diameter and the diameter phase-match of jack rod of second jack, the inboard fixedly connected with stopper in inflation chamber.

4. The lens dust removing device for temperature and gas composition measurement in an industrial heating furnace according to claim 1, wherein: the bottom fixedly connected with elasticity rope of heat insulating tube, the bottom fixedly connected with chock of elasticity rope, the size of chock matches with the diameter of cavity.

5. The lens dust removing device for temperature and gas composition measurement in an industrial heating furnace according to claim 1, wherein: the top fixedly connected with inlet tube of thermal-insulated pipe, the bottom fixedly connected with outlet pipe of thermal-insulated pipe, inlet tube and outlet pipe are linked together with the intraductal cooling chamber of thermal-insulated, the one end fixedly connected with circulation tank of keeping away from thermal-insulated pipe of inlet tube and outlet pipe.

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