CN113606599A - Industrial flue gas waste heat recycling system - Google Patents
Industrial flue gas waste heat recycling system Download PDFInfo
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- CN113606599A CN113606599A CN202110796220.XA CN202110796220A CN113606599A CN 113606599 A CN113606599 A CN 113606599A CN 202110796220 A CN202110796220 A CN 202110796220A CN 113606599 A CN113606599 A CN 113606599A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of industrial environmental protection, in particular to an industrial flue gas waste heat recycling system which comprises a box body, an air outlet pipe and an air inlet pipe which are distributed in the middle of the upper end surface and the lower end surface of the box body, and vortex pipes and filter plates which are arranged in the box body, wherein the right side surface of the box body is provided with an water inlet pipe and a water outlet pipe, the water inlet pipe is positioned on the upper side of the water outlet pipe, the water inlet pipe and the water outlet pipe penetrate through the side wall of the box body and are communicated with the vortex pipes in the box body, the number of the vortex pipes is six, three of the vortex pipes are symmetrically distributed on the upper side of the filter plates in the box body, and a gap is reserved between the two groups of vortex pipes and a driving mechanism is installed. According to the invention, by designing the driving mechanism and the cleaning mechanism matched with the driving mechanism, the carbon black dust adhering layer adhered to the outer pipe wall of the vortex pipe can be cleaned in the flue gas waste heat recovery process, so that the waste heat recovery efficiency of the vortex pipe is ensured, the overall working efficiency of the device is increased, the manual cleaning difficulty is greatly reduced, and the labor intensity is saved.
Description
Technical Field
The invention relates to the technical field of industrial environmental protection, in particular to an industrial flue gas waste heat recycling system.
Background
Energy conservation, emission reduction and waste gas treatment are subjects of social development at present, and effective ways for utilizing waste heat resources and saving energy and reducing pollution in a waste gas purification chamber are provided. In the industries of metallurgy, chemical industry, food, rubber, petroleum and the like, various industrial boilers and industrial kilns are the most important energy consumption equipment. The heat efficiency of industrial boilers and industrial kilns directly influences the unit productivity and energy consumption of enterprises.
The industrial boiler products are divided into two types, namely steam for power generation or gas supply, for example, a fertilizer plant can use steam for vaporization, coal is used as a raw material to synthesize fertilizers, the typical industrial boiler is also mostly made of coal, and a fuel gas is generally used as a waste heat boiler for recovering waste heat. The industrial boiler is a circulating fluidized bed boiler which is an important thermal power device, and China is the country where the boilers are most produced and used in the world nowadays. The manufacturing industry in china is built and developed after the establishment of new china. In a long time in the future, the coal-fired industrial boiler still remains the leading product of China;
therefore, in order to meet the emission standard of the gas environment, most of the existing industrial boilers are provided with flue gas waste heat recovery processing equipment for filtering and recycling the discharged flue gas;
the utility model discloses a flue gas waste heat recycling device of an industrial boiler (CN 211781186U), which comprises a box body, wherein the box body is provided with an air outlet pipe and an air inlet pipe, the top of the air inlet pipe is provided with an ash collecting structure, the right side wall of the box body is provided with a cover plate, the cover plate and the box body are both connected with a first bolt through a thread hole, an insert block is fixedly connected in the cover plate, the insert block is inserted with a filter plate, the filter plate and the insert block are both connected with a second bolt through a thread hole, the side wall of the cover plate is uniformly and fixedly connected with a baffle, a vortex pipe is fixedly connected in the through hole of the baffle, the vortex pipes are mutually connected, the top vortex pipe is fixedly connected with a water inlet pipe, the bottom vortex pipe is fixedly connected with a water outlet pipe, the cover plate is provided with an ash cleaning structure for cleaning the filter plate, the utility model heats water in the vortex pipes by filtered flue gas, the flue gas waste heat of the industrial boiler is fully utilized, the baffle at the outer end of the vortex pipe is beneficial to the maximization of the filtered flue gas passing through the vortex pipes, so that the filtered flue gas maximizes the heating of the swirl tube.
This industrial boiler flue gas waste heat recovery utilizes device, contact and to its inside water heating through vortex pipe and filtration flue gas, the realization carries out make full use of to industrial boiler flue gas waste heat, however in the in-service use process, though the flue gas contacts with vortex pipe after the filter plate filters, then long-time use, still remain a small amount of dust particulate matters in the flue gas after the filtration, in the long-time contact process with vortex pipe, a large amount of carbon black dust of vortex pipe outer pipe wall adhesion, and then form the insulating layer, influence the contact of flue gas and vortex pipe, reduce the heat conduction effect, and then make flue gas waste heat recovery low-usage, make the heat waste, and be directed against the coal fired boiler that the industry was used, this problem is more outstanding showing, and the mode of manual cleaning is wasted time and energy.
Therefore, an industrial flue gas waste heat recycling system is provided.
Disclosure of Invention
The invention aims to provide an industrial flue gas waste heat recycling system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the industrial flue gas waste heat recycling system comprises a box body, an air outlet pipe and an air inlet pipe which are distributed in the middle of the upper end surface and the lower end surface of the box body, and vortex pipes and filter plates which are arranged in the box body, wherein the right side surface of the box body is provided with the water inlet pipe and the water outlet pipe, the water inlet pipe is positioned on the upper side of the water outlet pipe, the water inlet pipe and the water outlet pipe penetrate through the side wall of the box body and are communicated with the vortex pipes in the box body, the number of the vortex pipes is six, three of the vortex pipes are symmetrically distributed on the upper side of the filter plate in the box body, a gap is reserved between the two groups of vortex pipes, a driving mechanism is installed between the two groups of vortex pipes, and a cleaning mechanism is arranged in the driving mechanism;
the driving mechanism comprises a driving disc, a driving groove, a main gear, a box body, an auxiliary gear, a tooth groove, a motor and a U-shaped frame, the right side surface of the box body is connected with the box body by screws at the position corresponding to the driving mechanism, a motor is fixedly connected in the box body, a main gear is fixedly connected with an output shaft at the upper end of the motor, the main gear is engaged and connected with the pinion, a rotating groove is arranged on the right side wall of the box body corresponding to the main gear, the middle part of the auxiliary gear penetrates through and fixes the rotating shaft, two ends of the rotating shaft extend to the inner wall of the rotating groove to be connected in a rotating way, the annular side surface of the driving disc is provided with a tooth socket, the auxiliary gear is meshed with the tooth socket and is connected with the driving disc in a transmission way, the annular side surface of the driving disc is provided with a U-shaped frame, the U-shaped frame and the driving disc are matched with each other and are fixedly connected with the inner wall of the box body through screws, and the outer surface of the driving disc is provided with a vortex-shaped driving groove which is the same as the vortex tube;
clearance mechanism includes actuating lever, clearance brush, ball, scraper blade, clearance and scrapes groove, striking ball, transfer line, six groups of clearance are scraped to the surface symmetry of actuating lever, six groups clearance is scraped groove and six the vortex tube position corresponds and laminates in vortex tube surface, the clearance is scraped inslot surface rubber and is connect the clearance brush that nylon wire material constitutes, the actuating lever comprises two sets of cross-sections for semi-circular arc lath screwed connection, the actuating lever runs through the vortex form drive groove, actuating lever surface fixed connection has the scraper blade, and the scraper blade constitutes for the elastic metal material to be located the driving-disc upside.
Preferably, the annular edge of the driving disc is located in a U-shaped groove of the U-shaped frame, a ball is connected with the contact surface of the inner wall of the U-shaped groove and the driving disc in an embedded mode, the driving rod is matched with and movably connected with the driving groove through the ball and used for reducing the friction resistance with the driving disc, and sealing plates are connected to the upper side and the lower side of the inner wall of the rotary groove in a glued mode and used for reducing smoke leakage.
Preferably, a transmission rod is arranged inside the driving rod, a magnet II is fixedly connected to the upper end inside the transmission rod, a movable hole is formed in the middle of the bottom end of the driving rod, the transmission rod extends to the lower end of the driving rod through the movable hole and is fixedly connected with an impact ball, a plurality of magnets I are arranged at the upper end of the inner surface of the box body, the magnets are distributed in a vortex shape at equal intervals and correspond to the vortex tube, an extension spring is arranged at the bottom end of the inner surface of the driving rod, fixing plates are fixedly connected to the upper end and the lower end of the extension spring, the transmission rod penetrates through the fixing plates and the extension spring, the fixing plate at the upper end of the extension spring is fixed with the transmission rod, the fixing plate at the lower end of the inner surface of the driving rod is fixed to the bottom end of the inner surface of the driving rod, and a through hole consistent with the movable hole is formed in the fixing plate at the lower end of the extension spring and is movably connected with the transmission rod.
Preferably, the upper end of the inner surface of the driving rod is symmetrically and fixedly connected with a sliding seat, a U-shaped sliding groove is formed in the sliding seat, the upper end of the outer surface of the driving rod is fixedly connected with a sliding block in a region corresponding to the sliding seat, and the sliding block is located in the sliding seat and is in sliding connection with the sliding seat.
Preferably, the outer surface of the transmission rod and the corresponding area of the single-group symmetrical cleaning scraping groove are respectively fixedly sleeved with an upper air plug and a lower air plug, the upper air plug and the lower air plug are positioned at the upper side and the lower side of the single-group cleaning scraping groove, the inner wall of the driving rod and the corresponding position of the cleaning scraping groove are provided with air holes, a dustproof filter screen is fixed inside the air holes, the upper air plug is movably connected with the transmission rod and is fixed with the inner wall of the driving rod in a seamless bonding mode, and the lower air plug is fixed with the transmission rod and is attached to and movably connected with the inner wall of the driving rod.
Preferably, the upper air plug and the lower air plug are made of borosilicate rubber and are attached to the inner surface of the driving rod, and rubber pads made of the same material as the upper air plug and the lower air plug are also glued to the lower end face of the second magnet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by designing the driving mechanism and the cleaning mechanism matched with the driving mechanism, the cleaning mechanism can clean and clean a carbon black dust attachment layer attached to the outer tube wall of the vortex tube in the flue gas waste heat recovery process, the driving disc in the driving mechanism is utilized to rotate, and further, a vortex-shaped driving groove which is formed in the driving disc and is consistent with the vortex tube drives the driving rod in the cleaning mechanism to carry out vortex-shaped displacement, so that the vortex tube is cleaned, the waste heat recovery efficiency of the vortex tube is ensured, the overall working efficiency of the device is increased, the manual cleaning difficulty is greatly reduced, and the labor intensity is saved;
2. the invention designs the transmission rod and the magnet I connected with the upper end on the basis of the driving rod in the cleaning mechanism, and a second magnet which is distributed at the upper end inside the box body in a vortex shape, and integrates an impact ball at the bottom end of the transmission rod, so that the impact ball is controlled by the driving mechanism to move along with the displacement of the driving rod in the process of cleaning the outer wall of the vortex tube, the second magnet at the upper end of the transmission rod moves along the second spiral magnet paths distributed at equal intervals and is intermittently and mutually magnetically adsorbed, so that the transmission rod is pulled to intermittently move upwards, the impact ball connected with the bottom end of the transmission rod intermittently collides with the filter plate by matching with the extension spring in the process of upward pulling and displacing, and the dust particles filtered in the filter plate are shaken off to the bottom end of the box body in a vibration mode, so that on one hand, the subsequent cleaning workload of the filter plate is reduced, and on the other hand, the dust can be collected and treated by combining the box body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is an enlarged view at B of FIG. 1 of the present invention;
FIG. 3 is an enlarged view at C of FIG. 1 of the present invention;
FIG. 4 is a combination view of the case and the magnet according to the present invention;
FIG. 5 is an assembled view of a drive disk and drive slot of the present invention;
FIG. 6 is a structural view of the cleaning mechanism of the present invention;
FIG. 7 is a cross-sectional view of the internal structure of the cleaning mechanism of the present invention;
fig. 8 is a cross-sectional view taken at a-a of fig. 7 in accordance with the present invention.
Description of reference numerals:
1. a box body; 11. an air outlet pipe; 12. an air inlet pipe; 13. filtering the plate; 14. a water inlet pipe; 15. a water outlet pipe; 16. a vortex tube;
2. a cleaning mechanism; 21. a drive rod; 22. a squeegee; 23. a ball bearing; 24. cleaning the scraping groove; 241. cleaning a brush; 25. striking a ball; 26. a transmission rod;
3. a magnet I;
4. a drive mechanism; 41. a drive disc; 42. a drive slot; 43. a main gear; 44. a box body; 45. a pinion gear; 46. a tooth socket; 47. a motor; 48. a U-shaped frame;
261. a slider; 262. a slide base; 263. a second magnet; 264. an upper air plug; 265. air holes; 266. a lower air plug; 267. an extension spring; 268. a movable hole; 269. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution:
the industrial flue gas waste heat recycling system comprises a box body 1, an air outlet pipe 11 and an air inlet pipe 12 which are distributed in the middle of the upper end surface and the lower end surface of the box body 1, and vortex pipes 16 and filter plates 13 which are arranged inside the box body 1, wherein the right side surface of the box body 1 is provided with an water inlet pipe 14 and a water outlet pipe 15, the water inlet pipe 14 is positioned on the upper side of the water outlet pipe 15, the water inlet pipe 14 and the water outlet pipe 15 penetrate through the side wall of the box body 1 and are communicated with the vortex pipes 16 inside the box body 1, the number of the vortex pipes 16 is six, three of the vortex pipes are symmetrically distributed on the upper side of the filter plate 13 inside the box body 1, gaps are reserved between the two groups of vortex pipes 16, a driving mechanism 4 is installed on the two groups of vortex pipes, and a cleaning mechanism 2 is arranged inside the driving mechanism 4;
the driving mechanism 4 comprises a driving disc 41, a driving groove 42, a main gear 43, a box body 44, a secondary gear 45, a tooth socket 46, a motor 47 and a U-shaped frame 48, the box body 44 is in screwed connection with the right side surface of the box body 1 at a position corresponding to the driving mechanism 4, the motor 47 is fixedly connected inside the box body 44, the main gear 43 is fixedly connected with an output shaft at the upper end of the motor 47, the main gear 43 is in meshed transmission connection with the secondary gear 45, a rotating groove is formed at a position corresponding to the main gear 43 on the right side wall of the box body 1, a rotating shaft penetrates through the middle part of the secondary gear 45 and is fixed, two ends of the rotating shaft extend to the inner wall of the rotating groove to be in rotating connection, the tooth socket 46 is formed on the annular side surface of the driving disc 41, the secondary gear 45 is meshed with the tooth socket 46 and is in transmission connection with the driving disc 41, the U-shaped frame 48 is arranged on the annular side surface of the driving disc 41, and the U-shaped frame 48 is matched with the driving disc 41 and is in screwed connection with the inner wall of the box body 1, the outer surface of the driving disc 41 is provided with a vortex-shaped driving groove 42 which is the same as the vortex tube 16;
the cleaning mechanism 2 comprises a driving rod 21, cleaning brushes 241, balls 23, scraping plates 22, cleaning scraping grooves 24, impact balls 25 and a driving rod 26, six groups of cleaning scraping grooves 24 are symmetrically formed in the outer surface of the driving rod 21, the cleaning scraping grooves 24 correspond to six vortex tubes 16 in position and are attached to the outer surface of the vortex tubes 16, the cleaning brushes 241 formed by nylon wire materials are glued to the inner surface of the cleaning scraping grooves 24, the driving rod 21 is formed by connecting two groups of arc-shaped laths with semicircular cross sections through screws, the structure is designed to facilitate the follow-up detachment of the driving rod 21 to clean, maintain and replace internal workpieces, the driving rod 21 penetrates through the vortex-shaped driving groove 42, the scraping plates 22 are fixedly connected to the outer surface of the driving rod 21, and the scraping plates 22 are made of elastic metal materials and are located on the upper side of a driving disk 41.
As an embodiment of the present invention, as shown in fig. 2, the annular edge of the driving disc 41 is located in a U-shaped groove of a U-shaped frame 48, a ball 23 is embedded in a contact surface between an inner wall of the U-shaped groove and the driving disc 41, the driving rod 21 is matched and movably connected with the driving groove 42 through the ball 23 for reducing frictional resistance with the driving disc 41, and sealing plates are glued to upper and lower sides of the inner wall of the rotating groove for reducing smoke leakage.
When the device is in work, firstly, when the device needs to be overhauled and cleaned, a user starts the motor 47 to operate, the main gear 43 connected with the output shaft at the upper end of the motor 47 is in meshing transmission with the auxiliary gear 45 in the rotary groove, the auxiliary gear 45 is in meshing transmission with the tooth groove 46 on the annular side surface of the driving disc 41, and the driving disc 41 is further controlled to rotate clockwise, in order to effectively reduce driving resistance in the rotating process of the driving disc 41 and reduce energy consumption of the motor 47, friction force between the ball 23 in the U-shaped groove and the driving disc 41 is reduced, so that the driving disc 41 can be ensured to rotate stably, the blocking phenomenon in the rotating state of the driving disc 41 can be reduced, the design purpose of the sealing plate in the rotary groove is to clean in the operating state of the device, and the probability of smoke overflowing from the rotary groove is reduced.
As an embodiment of the present invention, as shown in fig. 7, a driving rod 26 is provided inside the driving rod 21, the upper end of the inside of the driving rod 26 is fixedly connected with a second magnet 263, the middle part of the bottom end of the driving rod 21 is provided with a movable hole 268, the transmission rod 26 extends to the lower end of the driving rod 21 through the movable hole 268 and is fixedly connected with an impact ball 25, a plurality of magnets 3 are arranged at the upper end of the inner surface of the box body 1, and the magnets I3 are distributed in a vortex shape at equal intervals and correspond to the vortex tube 16, the bottom end of the inner surface of the driving rod 21 is provided with an extension spring 267, and the upper and lower ends of the extension spring 267 are fixedly connected with a fixing plate 269, the transmission rod 26 penetrates through the fixing plate 269 and the extension spring 267, the upper end fixing plate 269 of the extension spring 267 is fixed with the transmission rod 26, the lower end fixing plate 269 is fixed with the bottom end of the inner surface of the driving rod 21, and the lower end fixing plate 269 is provided with a through hole consistent with the movable hole 268 and is movably connected with the transmission rod 26.
During operation, in the process of controlling the driving rod 21 to move in the driving groove 42 in the driving disk 41 by the driving mechanism 4 and further cleaning dust attached to the outer surface of the vortex tube 16, along with the process that the driving rod 21 moves along the path of the vortex-shaped driving groove 42, the second magnet 263 at the upper end of the driving rod 26 inside the driving rod 21 moves along the first magnet 3 path which is distributed at equal intervals in a vortex shape, and magnetic force is intermittently adsorbed mutually, so that the driving rod 26 intermittently moves upwards, in the process that the driving rod 26 is pulled upwards by the magnetic force adsorption, the driving rod 26 further stretches the stretching spring 267 by the fixing plate 269 at the upper end of the stretching spring 267, the striking ball 25 at the lower end of the driving rod 26 moves upwards, at this time, the driving rod 21 continues to move until the first magnet 3 and the second magnet 263, at this time, the magnetic force adsorption disappears, the pulling force on the driving rod 26 is dislocated, at the same time, the stretching spring 267 stretches and resets, and the driving rod 26 instantaneously moves downwards under the action of its own gravity and inertia in the stretching resetting process, at this moment, the lower end impact ball 25 can collide with the lower filter plate 13 to vibrate the filter plate 13, so that the impact ball 25 connected with the bottom end of the transmission rod 26 intermittently collides with the filter plate 13 and shakes off the filtered dust particles in the filter plate 13 to the bottom end of the box body 1 in a vibration mode, thereby effectively improving the vibration mode to remove part of dust and particles attached to or blocked in the filter plate 13, realizing the dust cleaning work aiming at the filter plate 13 and reducing the difficulty of cleaning the filter plate 13 by follow-up manual work.
As an embodiment of the present invention, as shown in fig. 8, sliders 262 are symmetrically and fixedly connected to the upper end of the inner surface of the driving rod 21, a U-shaped sliding slot is formed in the sliders 262, a slider 261 is fixedly connected to the upper end of the outer surface of the driving rod 26 in a region corresponding to the slider 262, and the slider 261 is located in the slider 262 and is slidably connected to the slider 262.
During operation, based on the above embodiment, through the displacement of the driving rod 21, the second magnet 263 at the upper end of the internal transmission rod 26 and the first magnet 3 are forced to be intermittently magnetically adsorbed to pull the transmission rod 26, and then the transmission rod 26 is matched with the extension spring 267 to perform the vibration type cleaning process on the filter plate 13, during the vertical displacement process of the transmission rod 26 through the magnetic adsorption of the magnets, in order to further ensure that the displacement of the transmission rod 26 has guidance, the phenomenon that the transmission rod 26 is mistakenly pulled or twisted when being pulled by itself is reduced, the transmission rod 26 is slidably connected and matched with the corresponding sliding blocks 261 at two sides of the transmission rod 26 through the sliding seat 262 with the U-shaped sliding groove, so that the vertical displacement of the transmission rod 26 has guidance, the normal operation of the device is ensured, and the dust cleaning efficiency is improved.
As an embodiment of the present invention, as shown in fig. 7, an upper air plug 264 and a lower air plug 266 are respectively fixed on the outer surface of the driving rod 26 and the corresponding area of the single group of cleaning scraping grooves 24, the upper air plug 264 and the lower air plug 266 are located at the upper side and the lower side of the single group of cleaning scraping grooves 24, an air hole 265 is formed at the inner wall of the driving rod 21 and the corresponding area of the cleaning scraping grooves 24, a dust-proof filter screen is fixed inside the air hole 265, the upper air plug 264 is movably connected with the driving rod 26 and is fixed to the inner wall of the driving rod 21 by seamless adhesion, and the lower air plug 266 is fixed to the driving rod 26 and is attached to and movably connected with the inner wall of the driving rod 21.
During operation, in the process of cleaning the outer surface of the vortex tube 16 through the cleaning scraping groove 24 in the driving rod 21 in the displacement state and the matching cleaning brush 241, in order to further improve the dust cleaning effect on the surface of the vortex tube 16, the air hole 265 is formed in the cleaning scraping groove 24 and the driving rod 26 which is internally attracted by magnetic force and moves up and down is matched, so that the lower air plug 266 moves upwards along with the driving rod 26 synchronously, the upper air plug 264 is matched to compress air between the two and spray the air through the air hole 265, and the dust cleaning capacity and the dust cleaning effect are further improved through air blowing when the cleaning brush 241 in the auxiliary cleaning scraping groove 24 scrapes dust on the outer surface of the vortex tube 16.
As an embodiment of the present invention, as shown in fig. 7, the upper air plug 264 and the lower air plug 266 are made of borosilicate rubber, and are attached to the inner surface of the driving rod 21, and rubber pads made of the same material as the upper air plug 264 and the lower air plug 266 are also attached to the lower end surface of the second magnet 263.
During operation, the last air plug 264 of borosilicate rubber material and lower air plug 266 possess high temperature resistance characteristic to guarantee the normal operating of equipment and the normal clearance work of clearance mechanism 2, and the rubber pad of terminal surface cementing under the two 263 magnets, the purpose lies in transfer line 26 and loses the magnetic force absorption back, when extension spring 267 tensile transfer line 26 resets, reduces the direct collision dynamics of terminal surface and actuating lever 21 up end under the two 263 magnets, avoids two 263 magnets to receive great impact force and damage.
The working principle is as follows: when the device is in operation, firstly, when the device needs to be overhauled and cleaned, a user starts the motor 47 to operate, further, the main gear 43 connected with the output shaft at the upper end of the motor 47 is in meshing transmission with the pinion gear 45 in the rotary groove, the pinion gear 45 is in meshing transmission with the tooth socket 46 on the annular side surface of the driving disc 41, and further, the driving disc 41 is controlled to rotate clockwise, at the moment, the driving rod 21 inserted in the driving groove 42 in the driving disc 41 is displaced clockwise under the matching of the ball 23 and the driving groove 42, while the driving rod 21 positioned at one side of the vortex tube 16 in a silent state extends the path of the vortex-shaped driving groove 42 to be displaced slowly, and during the displacement, the outer surface of the vortex tube 16 is scraped and cleaned through the cleaning scraping groove 24 and the cleaning brush 241 positioned at the inner wall of the cleaning scraping groove 24, the dust part fallen from the upper vortex tube 16 falls onto the surface of the driving disc 41, and is swept down onto the filter plate 13 in the driving groove 42 by the scraper 22, in the process, as the driving rod 21 moves along the path of the spiral driving groove 42, the second magnet 263 at the upper end of the driving rod 26 inside the driving rod 21 moves along the first magnet 3 path distributed at equal intervals in a spiral shape, and intermittently and mutually magnetically adsorbs, so that the driving rod 26 intermittently moves upwards, in the process of the magnetic adsorption and upwards pulling displacement, the driving rod 26 further stretches the stretching spring 267 through the fixing plate 269 at the upper end of the stretching spring 267, the lower end of the driving rod 26 strikes the ball 25 to move upwards, at the moment, the driving rod 21 continues to move until the first magnet 3 and the second magnet 263 are dislocated, at the moment, the magnetic adsorption disappears, at the moment, the pulling force on the driving rod 26 disappears, at the same time, the stretching spring 267 stretches and resets, in the process, the driving rod 26 instantaneously moves downwards under the action of self gravity and inertia, at the moment, the lower end strikes the ball 25 to the lower filter plate 13, the filter plate 13 is vibrated, through the mode, the impact ball 25 connected with the bottom end of the transmission rod 26 intermittently impacts the filter plate 13, dust particles filtered in the filter plate 13 are shaken off to the bottom end of the box body 1 in a vibration mode, in the process of cleaning the outer surface of the vortex tube 16 through the cleaning scraping groove 24 in the driving rod 21 in a displacement state and the matching cleaning brush 241, in order to further improve the surface dust cleaning effect of the vortex tube 16, the lower air plug 266 is enabled to synchronously displace upwards along with the transmission rod 26 by arranging the air hole 265 in the cleaning scraping groove 24 and matching with the transmission rod 26 which is absorbed by magnetic force and moves upwards and downwards, and then the upper air plug 264 is matched to compress air between the two and spray out through the air hole 265, so that the cleaning brush 241 in the cleaning scraping groove 24 is assisted to scrape dust on the outer surface of the vortex tube 16, and simultaneously the dust cleaning capacity and the dust cleaning effect are further improved through air blowing, and then collected and processed by the user.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an industry flue gas waste heat recovery utilizes system, includes box (1), distributes in outlet duct (11) and intake pipe (12) of box (1) up end and lower terminal surface middle part to and install in inside vortex tube (16) and filter plate (13) of box (1), its characterized in that: the water inlet pipe (14) and the water outlet pipe (15) are arranged on the right side face of the box body (1), the water inlet pipe (14) is located on the upper side of the water outlet pipe (15), the water inlet pipe (14) and the water outlet pipe (15) penetrate through the side wall of the box body (1) and are communicated with vortex pipes (16) inside the box body (1), the number of the vortex pipes (16) is six, three of the vortex pipes are symmetrically distributed on the upper side of a filter plate (13) inside the box body (1), a gap is reserved between the two groups of vortex pipes (16), a driving mechanism (4) is installed, and a cleaning mechanism (2) is arranged inside the driving mechanism (4);
the driving mechanism (4) comprises a driving disc (41), a driving groove (42), a main gear (43), a box body (44), an auxiliary gear (45), a tooth socket (46), a motor (47) and a U-shaped frame (48), the right side surface of the box body (1) is in screwed connection with the driving mechanism (4) at a position corresponding to the box body (44), the motor (47) is fixedly connected inside the box body (44), an output shaft at the upper end of the motor (47) is fixedly connected with the main gear (43), the main gear (43) is in meshed transmission connection with the auxiliary gear (45), a rotating groove is formed in the right side wall of the box body (1) at a position corresponding to the main gear (43), a rotating shaft penetrates through the middle part of the auxiliary gear (45) and is fixed, two ends of the rotating shaft extend to the inner wall of the rotating groove for rotating connection, the tooth socket (46) is formed in the annular side surface of the driving disc (41), and the auxiliary gear (45) is meshed with the tooth socket (46) and is in transmission connection with the driving disc (41), the annular side surface of the driving disc (41) is provided with a U-shaped frame (48), the U-shaped frame (48) is matched with the driving disc (41) and is fixedly connected with a screw on the inner wall of the box body (1), and the outer surface of the driving disc (41) is provided with a vortex-shaped driving groove (42) which is the same as the vortex tube (16);
clearance mechanism (2) are including actuating lever (21), clearance brush (241), ball (23), scraper blade (22), clearance scraping groove (24), striking ball (25), transfer line (26), six groups clearance scraping groove (24) are seted up to the surface symmetry of actuating lever (21), six groups clearance scraping groove (24) and six vortex pipe (16) position corresponds and laminates in vortex pipe (16) surface, the clearance scraping groove (24) internal surface cementing has clearance brush (241) that nylon wire material constitutes, actuating lever (21) comprise for semi-circular arc lath screwed connection by two sets of cross-sections, vortex form drive groove (42) is run through in actuating lever (21), actuating lever (21) surface fixed connection has scraper blade (22), and scraper blade (22) constitute for the elastic metal material to be located driving-disc (41) upside.
2. The industrial flue gas waste heat recycling system according to claim 1, characterized in that: the driving disc (41) annular edge is located U type frame (48) U type groove, and U type inslot wall and driving disc (41) contact surface embedded ball (23) of being connected with, the actuating lever (21) matches and swing joint each other through ball (23) and driving groove (42) for reduce with the frictional resistance of driving disc (41), both sides are glued to the upper and lower both sides of rotatory inslot wall has the closing plate, is used for reducing the flue gas and leaks.
3. The industrial flue gas waste heat recycling system according to claim 1, characterized in that: the driving rod (21) is internally provided with a driving rod (26), the upper end of the inside of the driving rod (26) is fixedly connected with a second magnet (263), the middle part of the bottom end of the driving rod (21) is provided with a movable hole (268), the driving rod (26) extends to the lower end of the driving rod (21) through the movable hole (268) and is fixedly connected with an impact ball (25), the upper end of the inner surface of the box body (1) is provided with a plurality of first magnets (3), the first magnets (3) are distributed in a vortex shape at equal intervals and correspond to the vortex tube (16), the bottom end of the inner surface of the driving rod (21) is provided with a tension spring (267), the upper end and the lower end of the tension spring (267) are fixedly connected with a fixing plate (269), the driving rod (26) penetrates through the fixing plate (269) and the tension spring (267), and the fixing plate (269) at the upper end of the tension spring (267) is fixed with the driving rod (26), the fixing plate (269) at the lower end is fixed with the bottom end of the inner surface of the driving rod (21), and the fixing plate (269) at the lower end is provided with a through hole consistent with the movable hole (268) and is movably connected with the driving rod (26).
4. The industrial flue gas waste heat recycling system according to claim 3, characterized in that: the upper end of the inner surface of the driving rod (21) is symmetrically and fixedly connected with a sliding seat (262), a U-shaped sliding groove is formed in the sliding seat (262), the upper end of the outer surface of the driving rod (26) is fixedly connected with a sliding block (261) in an area corresponding to the sliding seat (262), and the sliding block (261) is located in the sliding seat (262) and is in sliding connection with the sliding seat (262).
5. The industrial flue gas waste heat recycling system according to claim 3, characterized in that: the outer surface of the driving rod (26) is respectively sleeved with an upper air plug (264) and a lower air plug (266) in a corresponding area of a single-group symmetrical cleaning scraping groove (24), the upper air plug (264) and the lower air plug (266) are located on the upper side and the lower side of the single-group cleaning scraping groove (24), an air hole (265) is formed in the corresponding position of the inner wall of the driving rod (21) and the cleaning scraping groove (24), a dustproof filter screen is fixed inside the air hole (265), the upper air plug (264) is movably connected with the driving rod (26) and is fixed with the inner wall of the driving rod (21) in a seamless bonding mode, and the lower air plug (266) is fixed with the driving rod (26) and is attached to and movably connected with the inner wall of the driving rod (21).
6. The industrial flue gas waste heat recycling system according to claim 5, characterized in that: the upper air plug (264) and the lower air plug (266) are made of borosilicate rubber and are attached to the inner surface of the driving rod (21), and rubber pads made of the same material as the upper air plug (264) and the lower air plug (266) are also glued to the lower end surface of the second magnet (263).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110796220.XA CN113606599A (en) | 2021-07-14 | 2021-07-14 | Industrial flue gas waste heat recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110796220.XA CN113606599A (en) | 2021-07-14 | 2021-07-14 | Industrial flue gas waste heat recycling system |
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| CN113606599A true CN113606599A (en) | 2021-11-05 |
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| CN202110796220.XA Pending CN113606599A (en) | 2021-07-14 | 2021-07-14 | Industrial flue gas waste heat recycling system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116637455A (en) * | 2023-05-12 | 2023-08-25 | 河北盘宇机电工程有限公司 | Front-mounted filtering device of central air conditioning system |
| CN116851985A (en) * | 2023-09-01 | 2023-10-10 | 烟台万捷新材料股份有限公司 | Welding device for machining steel grating |
| CN117664645A (en) * | 2024-02-01 | 2024-03-08 | 武汉乐成建设工程有限公司 | Ultra-large diameter bored pile slurry sampling equipment and sampling method |
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2021
- 2021-07-14 CN CN202110796220.XA patent/CN113606599A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116637455A (en) * | 2023-05-12 | 2023-08-25 | 河北盘宇机电工程有限公司 | Front-mounted filtering device of central air conditioning system |
| CN116637455B (en) * | 2023-05-12 | 2023-11-17 | 河北盘宇机电工程有限公司 | Front-mounted filtering device of central air conditioning system |
| CN116851985A (en) * | 2023-09-01 | 2023-10-10 | 烟台万捷新材料股份有限公司 | Welding device for machining steel grating |
| CN116851985B (en) * | 2023-09-01 | 2023-11-03 | 烟台万捷新材料股份有限公司 | Welding device for machining steel grating |
| CN117664645A (en) * | 2024-02-01 | 2024-03-08 | 武汉乐成建设工程有限公司 | Ultra-large diameter bored pile slurry sampling equipment and sampling method |
| CN117664645B (en) * | 2024-02-01 | 2024-04-30 | 武汉乐成建设工程有限公司 | Ultra-large diameter bored pile slurry sampling equipment and sampling method |
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