CN109813112B - Boiler flue gas waste heat circulation absorption system - Google Patents
Boiler flue gas waste heat circulation absorption system Download PDFInfo
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- CN109813112B CN109813112B CN201910173572.2A CN201910173572A CN109813112B CN 109813112 B CN109813112 B CN 109813112B CN 201910173572 A CN201910173572 A CN 201910173572A CN 109813112 B CN109813112 B CN 109813112B
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Abstract
The invention discloses a boiler flue gas waste heat circulating and absorbing system which comprises a base, a top seat, a supporting seat, a positioning seat and a pipeline, wherein the top end of the periphery of the supporting seat is fixedly connected with the top seat through a bolt; according to the invention, the top seat and the base are respectively arranged at the top end and the bottom end of the periphery of the supporting seat, and the partition plate and the pressing plate are arranged above the inner wall of the top seat through the electric telescopic rod, so that the treatment box arranged in the supporting seat through the positioning seat can limit the waste heat of the flue gas through the partition plate, the pressing plate and the positioning seat, the waste heat of the flue gas generated by the material in the treatment box can be effectively conducted to the inside and the outside of the treatment box, the heat treatment effect when the material is treated by the treatment box is greatly improved, and the treatment efficiency of.
Description
Technical Field
The invention relates to the technical field of circulating absorption systems, in particular to a boiler flue gas waste heat circulating absorption system.
Background
Because energy shortage and energy-saving work are further developed, various novel energy-saving advanced furnace types are gradually improved, and the heat dissipation loss of the furnace kiln is obviously reduced after novel refractory fibers and other high-quality heat-insulating materials are adopted. The advanced combustion device is adopted to strengthen the combustion, the incomplete combustion amount is reduced, and the air-fuel ratio is also reasonable. However, techniques for reducing the heat loss of flue gas and recovering the residual heat of flue gas have not been developed rapidly. In order to further improve the heat efficiency of the kiln and achieve the purposes of energy conservation and consumption reduction, the recovery of the flue gas waste heat is also an important energy-saving way. The smoke is the main way of wasting energy of general energy consumption equipment, for example, the energy consumption of boiler smoke is about 15%, and other equipment such as setting machine, drying-machine and kiln of printing and dyeing industry all consume energy through the smoke. Flue gas waste heat recovery mainly converts the heat that the flue gas carried into can the heat that utilizes through certain heat transfer mode, and still there is certain not enough in the practical application in-process to boiler flue gas waste heat circulation absorption system in prior art, for example:
the boiler flue gas waste heat circulating system in the prior art cannot effectively control the flue gas waste heat, so that the flue gas waste heat in the boiler cannot realize heat conduction to the periphery of the boiler, the heat treatment effect of the boiler is greatly reduced, the treatment efficiency of the boiler is influenced, and the condition of energy waste caused by the fact that the flue gas waste heat cannot be effectively utilized due to great loss of the boiler flue gas waste heat is caused.
Disclosure of Invention
The invention aims to provide a boiler flue gas waste heat recycling and absorbing system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a boiler flue gas waste heat circulation absorption system, includes base, footstock, supporting seat, positioning seat and pipeline, bolt fixedly connected with footstock is passed through on the peripheral top of supporting seat, bolt fixedly connected with base is passed through to the peripheral bottom of supporting seat, the inside bolt fixedly connected with positioning seat that passes through of supporting seat, the footstock with all through bolt fixedly connected with pipeline in the middle part of the base both sides, the pipeline is used for the mediation guide the footstock with the inside circulation of air of base, two the pipeline adjacent end periphery is through bolt fixedly connected with connecting pipe.
Preferably, the middle part of the upper surface of the base is provided with a first groove, the middle part of the lower surface of the inner wall of the first groove is fixedly connected with a collecting box through a bolt, the middle part of the lower surface of the base is in threaded connection with a bottom cover, the middle part of the lower surface of the bottom cover is provided with a limiting groove, handles are welded at the bottom ends of two sides of the inner wall of the limiting groove, the base and the first groove are in a quadrangular shape, the base is used for limiting and supporting the supporting seat, the first groove is used as a limiting device for fixedly mounting the collecting box and is used for providing dredging and guiding air circulation inside the base, the collecting box is used for storing fuel, and the bottom cover is.
Preferably, the middle part of the front surface of the base is rotatably connected with a first protection plate through a hinge, the middle part of the back surface of the base, which is close to the bottom end, is fixedly connected with a power supply interface through a bolt, a feed port is arranged on the front surface of the base on one side of the first protection plate, the first protection plate is used for controlling the closing of the feed port of the base, the first protection plate is spliced with the base, and the power supply interface is used as a lead-in device for supplying power.
Preferably, a second groove is formed in the middle of the lower surface of the top seat, electric telescopic rods are fixedly connected to two sides of the middle of the upper surface of the inner wall of the second groove through bolts, a partition plate is fixedly connected to the bottom end of each electric telescopic rod through bolts, a pressing plate is fixedly connected to the middle of the lower surface of the partition plate through bolts, a second guard plate is rotatably connected to the middle of the front surface of the top seat through hinges, a top cover is in threaded connection with the middle of the upper surface of the top seat, a feed port is formed in the front surface of the top seat on one side of each second guard plate, the second guard plate is used for controlling the closing of the feed port of the top seat, the second guard plate is inserted into the top seat, a fixing cover is fixedly connected to the inner wall of the second groove on the periphery of each electric telescopic rod, the electric telescopic rod is used as a lifting device for controlling the partition plate.
Preferably, the base and the top seat are separated from each other and are close to four corners and fixedly connected with a base plate through bolts, the base plate is used for supporting the base and the top seat respectively, anti-slip patterns are formed in one side of the base plate, and a positioning groove is formed in the middle of the upper surface of the top cover.
Preferably, first through-hole has been seted up at supporting seat upper surface middle part, the second through-hole has been seted up at supporting seat lower surface middle part, bolt fixedly connected with controller is passed through at the positive middle part of supporting seat, the supporting seat both sides middle part is close to both ends department through bolt fixedly connected with motor, motor power output passes through shaft coupling fixedly connected with guide arm, the first gear of bolt fixedly connected with is passed through to guide arm one end, first gear is the round platform type, the motor is outlying supporting seat fixedly connected with protective housing, the motor passes through the guide arm makes first gear revolve, first through-hole aperture size is not less than the second through-hole aperture size.
Preferably, the supporting seat further comprises a positioning seat, a support is fixedly connected to the periphery of the inside of the positioning seat through bolts, one end of the support is fixedly connected with a processing box through bolts, a third through hole is formed in the middle of the upper surface of the positioning seat, a fourth through hole is formed in the middle of the lower surface of the positioning seat, the aperture size of the third through hole is not smaller than that of the fourth through hole, the aperture size of the third through hole is smaller than that of the processing box, and the processing box is cylindrical.
Preferably, the pipeline inner wall is close to one end department and passes through bolt fixedly connected with location cover, the back shaft has been cup jointed at location cover inner wall middle part, the back shaft periphery is close to the middle part and passes through bolt fixedly connected with flabellum, back shaft one end is run through the location cover passes through bolt fixedly connected with second gear, second gear and first gear engagement, the flabellum is located inside the location cover, the location cover is the honeycomb netted, the flabellum passes through the back shaft is in rotate in the location cover, in the pipeline the flabellum is equipped with one, the second gear with angle between the first gear is the right angle, the second gear is conical gear with first gear, the pipeline is the L type.
Preferably, a valve is connected to one end of the periphery of the connecting pipe in a threaded manner and is used as a start-stop device for controlling the internal airflow of the pipeline.
Preferably, the output end of the power interface is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the motor and the input end of the electric telescopic rod respectively.
Compared with the prior art, the invention has the beneficial effects that:
the invention respectively arranges the top seat and the base at the top end and the bottom end of the periphery of the supporting seat, and arranges the clapboard and the pressing plate above the inner wall of the top seat through the electric telescopic rod, so that the treatment box arranged in the supporting seat through the positioning seat can limit the waste heat of the flue gas through the clapboard, the pressing plate and the positioning seat, the waste heat of the flue gas generated by the material in the treatment box can effectively conduct heat inside and outside the treatment box, greatly improves the heat treatment efficiency when the treatment box treats the material, improves the treatment efficiency of the treatment box, simultaneously drives the first gear through the pipeline arranged at the top seat and the bottom end and the connecting pipe, drives the fan blades in the pipeline through the motor arranged at the two sides of the supporting seat and the guide rod, and directionally drives the second gear through the supporting shaft, thereby effectively directionally dredging the waste heat of the flue gas in the top seat and the base, the effective realization makes the flue gas waste heat in the treatment box effectively utilize the flue gas waste heat in the treatment box to effectively avoid the energy waste caused by the loss of the flue gas waste heat energy in the treatment box, thereby effectively making up the defects in the prior art.
Drawings
FIG. 1 is a schematic view of an overall half-section configuration of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a rear view of the present invention;
fig. 6 is a connection diagram of components according to the present invention.
In the figure: 1-a base; 11-a first groove; 12-a collection box; 13-a bottom cover; 14-a limiting groove; 15-a handle; 16-a backing plate; 17-a first shield; 18-a power interface; 2-a top seat; 21-an electric telescopic rod; 22-a stationary shield; 23-a separator; 24-a platen; 25-a second groove; 26-a second guard plate; 27-a top cover; 3-a support seat; 31-a first via; 32-a second via; 33-a controller; 34-a motor; 35-a guide rod; 36-a first gear; 4-positioning seat; 41-a bracket; 42-a treatment tank; 43-a third via; 44-a fourth via; 5-a pipeline; 51-a positioning cover; 52-support shaft; 53-fan blades; 54-a second gear; 6-connecting pipe; 61-valve.
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. 1-6, the present invention provides a technical solution: a boiler flue gas waste heat circulating and absorbing system comprises a base 1, a top seat 2, a supporting seat 3, a positioning seat 4 and a pipeline 5, wherein a first through hole 31 is formed in the middle of the upper surface of the supporting seat 3, a second through hole 32 is formed in the middle of the lower surface of the supporting seat 3, the aperture size of the first through hole 31 is not smaller than that of the second through hole 32, the first through hole 31 is used for guiding the flue gas waste heat of a processing box 42 to be transmitted and guided, waste heat is convenient to evacuate, fuel combusted in a collecting box 12 can effectively heat the processing box 42 through the second through hole 32, the middle of the front surface of the supporting seat 3 is fixedly connected with a controller 33 through bolts, the controller 33 is an SPD-070-AVT controller, the controller 33 can adjust the driving of four motors 34 according to the requirement of a user and realize forward and reverse rotation, the four motors 34 are enabled to drive the first gear 36 to rotate through the guide rods 35 through the shaft couplings, so that the first gear 36 and the two second gears 54 rotate, the motors 34 are fixedly connected to the middle parts of the two sides of the support seat 3 through the bolts near the two ends, the motor 34 is Y-180L-8 in model, the guide rods 35 are conveniently driven to rotate, power support is provided for rotation of the fan blades 53, the protection effect on the motors 34 is realized through the fixedly connected protective housings of the support seat 3 on the periphery of the motors 34, the power output end of the motors 34 is fixedly connected with the guide rods 35 through the shaft couplings, one ends of the guide rods 35 are fixedly connected with the first gear 36 through the bolts, the second gear 54 and the first gear 36 are bevel gears, the motors 34 enable the first gear 36 to rotate through the guide rods 35, and accordingly the second gear 54 enables the fan blades 53 to rotate through the support shaft 52, thereby making the airflow in the pipeline 5 directionally circulate according to the rotation of the fan blades 53, the top end of the periphery of the supporting seat 3 is fixedly connected with the footstock 2 through bolts, the footstock 2 has the same structure with the base 1 but different positions, the middle part of the lower surface of the footstock 2 is provided with the second groove 25, which is convenient for the concentration of the residual heat of the flue gas in the processing box 42, the two sides of the middle part of the upper surface of the inner wall of the second groove 25 are fixedly connected with the electric telescopic rods 21 through bolts, the model of the electric telescopic rods 21 is an electric telescopic rod of XTL100, the electric telescopic rods 21 are used for controlling the lifting device of the clapboard 23 to drive the pressing plate 24 to directionally move, so that the clapboard 23 can be effectively closed with the first through hole 31, and simultaneously the pressing plate 24 and the third through hole 43 are closed, thereby realizing the sealing of the residual heat of the flue, thereby heating the inner side and the outer side of the processing box 42 at the same time, the inner wall of the second groove 25 at the periphery of the electric telescopic rod 21 is fixedly connected with a fixed cover 22 through bolts, the fixed cover 22 is sleeved with the electric telescopic rod 21, the fixed cover 22 is used as a protection device of the electric telescopic rod 21 to play an effective limiting protection role, the bottom end of the electric telescopic rod 21 is fixedly connected with a partition plate 23 through bolts, the middle part of the lower surface of the partition plate 23 is fixedly connected with a pressing plate 24 through bolts, the middle part of the front surface of the top seat 2 is rotatably connected with a second protection plate 26 through a hinge, the front surface of the top seat 2 at one side of the second protection plate 26 is provided with a feeding hole, the second protection plate 26 is used for controlling the closing of the feeding hole of the top seat 2 so as to facilitate a user to add materials into the processing box 42, the middle part of the upper surface of the top seat 2 is in threaded connection with a top cover 27, the middle part of the upper surface of the top cover 27 is provided with a positioning groove which is U-shaped, the top cover 27 can be conveniently taken out of the top seat 2 by a user through the positioning groove, the peripheral bottom end of the support seat 3 is fixedly connected with a base 1 through a bolt, the base 1 is used for spacing and supporting the support seat 3, the separated surface of the base 1 and the top seat 2 is close to the four corners through a bolt fixedly connected with a backing plate 16, one side of the backing plate 16 is provided with anti-skid threads to improve the friction coefficient, the backing plate 16 is respectively used for supporting the base 1 and the top seat 2, the middle part of the upper surface of the base 1 is provided with a first groove 11, the base 1 and the first groove 11 are both in quadrangular shapes, a collecting box 12 is conveniently installed through the first groove 11, and the, the collecting box 12 is used for storing fuel to heat the treating box 42, the first groove 11 is used as a limiting device for fixedly mounting the collecting box 12 and is used for providing a device for dredging and guiding the air circulation in the base 1, the middle part of the lower surface of the base 1 is in threaded connection with a bottom cover 13, the bottom cover 13 is used as a closing device for controlling the dredging of the collecting box 12, the middle part of the lower surface of the bottom cover 13 is provided with a limiting groove 14, the bottom ends of the two sides of the inner wall of the limiting groove 14 are welded with handles 15 to facilitate the user to carry out the dismounting operation on the bottom cover 13, the middle part of the front surface of the base 1 is rotatably connected with a first guard plate 17 through hinges, the front surface of the base 1 at one side of the first guard plate 17 is provided with a feed inlet, the first guard plate 17 is used for controlling the closing of the feed inlet of the base, the first guard plate 17 is inserted into the base 1, a power interface 18 is fixedly connected to the middle portion of the back of the base 1 close to the bottom end through a bolt, the output end of the power interface 18 is electrically connected with the input end of the controller 33, the output end of the controller 33 is electrically connected with the input end of the motor 34 and the input end of the electric telescopic rod 21 respectively, the power interface 18 is used as a leading-in device for providing power, so that the electric telescopic rod 21 and the motor 34 can conveniently control the start and stop of the user through the controller 33, the supporting seat 3 further comprises a positioning seat 4, the inside of the supporting seat 3 is fixedly connected with the positioning seat 4 through a bolt, a bracket 41 is fixedly connected to the periphery inside of the positioning seat 4 through a bolt, the bracket 41 is in a quadrangular shape, one end of the bracket 41 is fixedly connected with a processing box 42 through a bolt, the middle part of the upper surface of the positioning seat 4 is provided with a third through hole 43, flue gas waste heat in the processing box 42 is conveniently transmitted to the outside of the positioning seat 4 through the third through hole 43, the aperture size of the third through hole 43 is smaller than the diameter size of the lower surface of the processing box 42, the middle part of the lower surface of the positioning seat 4 is provided with a fourth through hole 44, the aperture size of the third through hole 43 is not smaller than the aperture size of the fourth through hole 44, the middle parts of the two sides of the top seat 2 and the base 1 are both fixedly connected with a pipeline 5 through bolts, the pipeline 5 is in an L shape, the pipeline 5 is used for dredging and guiding the air circulation inside the top seat 2 and the base 1, so that the flue gas waste heat in the processing box 42 can obtain effective circulation, thereby facilitating the secondary utilization of resources by a user, the inner wall of the pipeline 5 is close to one end and is fixedly connected with a, a support shaft 52 is sleeved at the middle part of the inner wall of the positioning cover 51, fan blades 53 are fixedly connected to the periphery of the support shaft 52 close to the middle part through bolts, the fan blades 53 are positioned inside the positioning cover 51, the fan blades 53 rotate in the positioning cover 51 through the support shaft 52, one fan blade 53 in the pipeline 5 is provided, one end of the support shaft 52 penetrates through the positioning cover 51 and is fixedly connected with a second gear 54 through bolts, the angle between the second gear 54 and the first gear 36 is a right angle, the second gear 54 is meshed with the first gear 36, the fan blades 53 can rotate directionally through the meshing action of the first gear 36 and the second gear 54, so that the residual heat of the flue gas between the four pipelines 5 and the first groove 11 and the second groove 25 can circulate to realize the recycling effect of the residual heat of the flue gas, and the periphery of the adjacent ends of the two pipelines 5 is fixedly connected with a connecting pipe 6 through bolts, the flue gas waste heat in the pipeline 5 is conveniently dredged and guided through the connecting pipe 6, and the waste heat energy is conveniently transmitted to external equipment to be utilized and absorbed simultaneously, the peripheral one end threaded connection of the connecting pipe 6 is provided with a valve 61, the valve 61 is used for controlling the starting and stopping device of the internal airflow of the pipeline 5.
The working principle is as follows: when the device is used, the power supply interface 18 is firstly used for electrifying the device, then the first protective plate 17 is opened to place fuel in the collection box 12 and burn the fuel, the second protective plate 26 is opened to dump the material into the treatment box 42, the material in the treatment box 42 can be heated by the fuel in the collection box 12, the two electric telescopic rods 21 are started through the controller 33, the electric telescopic rods 21 drive the partition plate 23 and the pressing plate 24 to move downwards, the partition plate 23 is inserted into the first through hole 31, the pressing plate 24 is inserted into the third through hole 43, the material in the treatment box 42 can limit the residual heat of the flue gas in the treatment box 42 during heat treatment, the inner side and the outer side of the treatment box 42 and the residual heat of the flue gas in the positioning seat 4 are limited, the electric telescopic rods 21 are started through the controller 33, and the partition plate 23 and the pressing plate 14 are separated from the first through hole 31 and the third through hole, make the positioning seat 4 and the flue gas waste heat in the processing box 42 evacuate to the second recess 25 in, start four motors 34 on the supporting seat 3 through controller 33, make motor 34 rotate through shaft coupling drive guide 35, thereby make first gear 36 drive second gear 54 rotate, thereby make flabellum 53 can carry out directional rotation in the position cover 51 through back shaft 52 and then realize directionally dredging the air current in the pipeline 5, thereby make the flue gas waste heat in first recess 11 and the second recess 25 flow directionally according to the user's needs, through passing through connecting pipe 6 fixed connection at two adjacent pipeline 5 one ends, and control through valve 61, thereby make the user can dredge the flue gas waste heat in first recess 11 and the second recess 25 thereby realize directional dredging's effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a boiler flue gas waste heat circulation absorption system, includes base (1), footstock (2), supporting seat (3), positioning seat (4) and pipeline (5), its characterized in that: the top end of the periphery of the supporting seat (3) is fixedly connected with a top seat (2) through a bolt, the bottom end of the periphery of the supporting seat (3) is fixedly connected with a base (1) through a bolt, a positioning seat (4) is fixedly connected inside the supporting seat (3) through a bolt, the top seat (2) and the middle parts of two sides of the base (1) are fixedly connected with pipelines (5) through bolts, the pipelines (5) are used for dredging and guiding the circulation of air inside the top seat (2) and the base (1), the peripheries of adjacent ends of the two pipelines (5) are fixedly connected with a connecting pipe (6) through a bolt, a first groove (11) is formed in the middle part of the upper surface of the base (1), a collecting box (12) is fixedly connected to the middle part of the lower surface of the inner wall of the first groove (11) through, the bottom cover (13) is provided with a limiting groove (14) in the middle of the lower surface, handles (15) are welded at the bottom ends of two sides of the inner wall of the limiting groove (14), the base (1) and the top seat (2) are separated from each other and close to four corners through bolts to be fixedly connected with backing plates (16), the backing plates (16) are respectively used for supporting the base (1) and the top seat (2), anti-slip patterns are arranged on one side of the backing plates (16), the middle of the front surface of the base (1) is rotatably connected with a first protection plate (17) through hinges, the middle of the back surface of the base (1) close to the bottom end is fixedly connected with a power supply interface (18) through bolts, a feed inlet is arranged on the front surface of the base (1) on one side of the first protection plate (17), the first protection plate (17) is used for controlling the closing of the feed inlet of the base, the power supply interface (18) is used as an introducing device for providing a power supply, the base (1) and the first groove (11) are both in a quadrangular prism shape, the base (1) is used for limiting and supporting the supporting seat (3), the first groove (11) is used as a limiting device for fixedly mounting the collecting box (12) and is used for providing a device for dredging and guiding the air circulation in the base (1), the collecting box (12) is used for storing fuel, the bottom cover (13) is used as a closing device for controlling the collecting box (12), the middle part of the lower surface of the top seat (2) is provided with a second groove (25), two sides of the middle part of the upper surface of the inner wall of the second groove (25) are fixedly connected with electric telescopic rods (21) through bolts, the bottom end of the electric telescopic rods (21) is fixedly connected with a partition plate (23) through bolts, and the middle part of the lower surface of the partition plate (23) is, the middle part of the front surface of the top seat (2) is rotatably connected with a second guard plate (26) through a hinge, the middle part of the upper surface of the top seat (2) is in threaded connection with a top cover (27), the middle part of the upper surface of the top cover (27) is provided with a positioning groove, the top seat (2) on one side of the second guard plate (26) is openly provided with a feed inlet, the second guard plate (26) is used for controlling the closing of the feed inlet of the top seat (2), the second guard plate (26) is spliced with the top seat (2), the inner wall of a second groove (25) on the periphery of the electric telescopic rod (21) is fixedly connected with a fixed cover (22) through a bolt, the fixed cover (22) is sleeved with the electric telescopic rod (21), the fixed cover (22) is used as a protection device of the electric telescopic rod (21), and the electric telescopic rod (21) is used for controlling a lifting, the middle part of the upper surface of the supporting seat (3) is provided with a first through hole (31), the middle part of the lower surface of the supporting seat (3) is provided with a second through hole (32), the middle part of the front surface of the supporting seat (3) is fixedly connected with a controller (33) through a bolt, the middle parts of the two sides of the supporting seat (3) are close to two ends and are fixedly connected with a motor (34) through bolts, the power output end of the motor (34) is fixedly connected with a guide rod (35) through a shaft coupling, one end of the guide rod (35) is fixedly connected with a first gear (36) through a bolt, the first gear (36) is in a circular truncated cone shape, the supporting seat (3) at the periphery of the motor (34) is fixedly connected with a protective shell, the motor (34) enables the first gear (36) to rotate through the guide rod (35), and the, the pipeline (5) inner wall is close to one end and is held through bolt fixedly connected with location cover (51), back shaft (52) has been cup jointed at location cover (51) inner wall middle part, back shaft (52) periphery is close to the middle part and passes through bolt fixedly connected with flabellum (53), back shaft (52) one end is run through location cover (51) is through bolt fixedly connected with second gear (54), second gear (54) and first gear (36) meshing, flabellum (53) are located inside location cover (51), location cover (51) are the honeycomb netted, flabellum (53) pass through back shaft (52) rotate in location cover (51), flabellum (53) in pipeline (5) are equipped with one, second gear (54) with the angle between first gear (36) is the right angle, second gear (54) and first gear (36) are conical gear, the pipeline (5) is L-shaped, a support (41) is fixedly connected with the periphery of the inside of the positioning seat (4) through bolts, one end of the support (41) is fixedly connected with a processing box (42) through bolts, a third through hole (43) is formed in the middle of the upper surface of the positioning seat (4), a fourth through hole (44) is formed in the middle of the lower surface of the positioning seat (4), the aperture size of the third through hole (43) is not smaller than that of the fourth through hole (44), the aperture size of the third through hole (43) is smaller than that of the lower surface of the processing box (42), the processing box (42) is cylindrical, one end of the periphery of the connecting pipe (6) is in threaded connection with a valve (61), the valve (61) is used for controlling the start and stop device of the internal airflow of the pipeline (5), and the output end of the power interface (18) is electrically connected, the output end of the controller (33) is electrically connected with the motor (34) and the input end of the electric telescopic rod (21) respectively.
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| CN201910173572.2A CN109813112B (en) | 2019-03-07 | 2019-03-07 | Boiler flue gas waste heat circulation absorption system |
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| CN201910173572.2A CN109813112B (en) | 2019-03-07 | 2019-03-07 | Boiler flue gas waste heat circulation absorption system |
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| CN109813112B true CN109813112B (en) | 2020-08-18 |
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| CN110285702B (en) * | 2019-06-15 | 2020-11-13 | 大唐郓城发电有限公司 | Waste heat recovery device of thermal power factory |
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| CN102853661A (en) * | 2012-08-31 | 2013-01-02 | 郭丰亮 | Energy-saving and consumption-reducing biomass crucible furnace |
| CN106500517A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of Industrial Boiler flue gas heat recovery device |
| CN206146182U (en) * | 2016-09-30 | 2017-05-03 | 广东东方亮彩精密技术有限公司 | Energy -saving aluminum alloy melting device |
| CN207095290U (en) * | 2017-08-31 | 2018-03-13 | 重庆飞耀电炉有限公司 | A kind of Whole fiber car type furnace |
| CN108079816A (en) * | 2017-11-21 | 2018-05-29 | 杨凯 | It is a kind of to preheat efficient industrial method of denitration |
| CN208366089U (en) * | 2018-05-09 | 2019-01-11 | 敬业钢铁有限公司 | A kind of heating furnace temperature regulating device |
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2019
- 2019-03-07 CN CN201910173572.2A patent/CN109813112B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853661A (en) * | 2012-08-31 | 2013-01-02 | 郭丰亮 | Energy-saving and consumption-reducing biomass crucible furnace |
| CN206146182U (en) * | 2016-09-30 | 2017-05-03 | 广东东方亮彩精密技术有限公司 | Energy -saving aluminum alloy melting device |
| CN106500517A (en) * | 2016-12-26 | 2017-03-15 | 郑州游爱网络技术有限公司 | A kind of Industrial Boiler flue gas heat recovery device |
| CN207095290U (en) * | 2017-08-31 | 2018-03-13 | 重庆飞耀电炉有限公司 | A kind of Whole fiber car type furnace |
| CN108079816A (en) * | 2017-11-21 | 2018-05-29 | 杨凯 | It is a kind of to preheat efficient industrial method of denitration |
| CN208366089U (en) * | 2018-05-09 | 2019-01-11 | 敬业钢铁有限公司 | A kind of heating furnace temperature regulating device |
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| CN109813112A (en) | 2019-05-28 |
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Address after: 257091 Dongying Port Economic Development Zone, Dongying City, Shandong Province, west of Donggang Road and north of Haibin Road Applicant after: DATANG DONGYING POWER GENERATION Co.,Ltd. Address before: 257091 Dongying Economic Development Zone, Shandong Province, west of Donggang Road and north of Haibin Road Applicant before: DATANG DONGYING POWER GENERATION Co.,Ltd. |
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Denomination of invention: A circulating absorption system for waste heat of boiler flue gas Effective date of registration: 20221213 Granted publication date: 20200818 Pledgee: Dongyinghekou sub branch of Agricultural Bank of China Ltd. Pledgor: DATANG DONGYING POWER GENERATION Co.,Ltd. Registration number: Y2022980026554 |