CN115789672A - Boiler combustion box waste heat recovery equipment - Google Patents
Boiler combustion box waste heat recovery equipment Download PDFInfo
- Publication number
- CN115789672A CN115789672A CN202211500362.8A CN202211500362A CN115789672A CN 115789672 A CN115789672 A CN 115789672A CN 202211500362 A CN202211500362 A CN 202211500362A CN 115789672 A CN115789672 A CN 115789672A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- waste heat
- combustion
- shell
- heat recovery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 121
- 239000002918 waste heat Substances 0.000 title claims abstract description 58
- 238000011084 recovery Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 31
- 239000003546 flue gas Substances 0.000 claims description 31
- 230000033001 locomotion Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 230000008447 perception Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000007514 turning Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 55
- 230000017525 heat dissipation Effects 0.000 abstract description 20
- 230000001788 irregular Effects 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 abstract 2
- 231100000719 pollutant Toxicity 0.000 abstract 2
- 230000008569 process Effects 0.000 description 16
- 230000008859 change Effects 0.000 description 8
- 244000309464 bull Species 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 206010024796 Logorrhoea Diseases 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Classifications
-
- 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
Abstract
The invention discloses a waste heat recovery device of a boiler combustion box, which relates to the technical field of fuel equipment and comprises the following components: the driving mechanism, the transmission mechanism and the smashing part are driven to turn over, smash and stir the smashing part in the combustion materials under the action of the transmission mechanism through the operation of the driving mechanism. The tail gas recovery device has the advantages that tail gas generated by a combustion object is purified and water is heated to form high-temperature water and steam, waste heat recovery of the tail gas is achieved, the combustion object after use is smashed, stirred and dispersed in multiple modes, so that the contact area of pollutants and air is increased, the heat dissipation effect of the pollutants and the air is improved, the device has the effect of irregular mixing and smashing, then the dissipated heat is subjected to heat exchange with the water, waste heat recovery is performed on the heat-formed steam, meanwhile, automatic sensing switching can be performed when the recovery effect is reduced, the recovery effect is further improved, and the effect of better practicability is achieved.
Description
Technical Field
The invention relates to the technical field of fuel equipment, in particular to waste heat recovery equipment for a boiler combustion box.
Background
The boiler is a mechanical device which heats a load such as water and the like by using combustion products or other heat energy to generate hot water and steam;
the boiler is generally filled with water, the combustion box beside the boiler is generally filled with combustion objects, and heat generated by combustion of the combustion objects heats the water in the boiler through heat transfer to form high-temperature water and high-temperature steam.
After the existing boiler is used, the combustion materials in the combustion box can be directly discarded, and the used combustion materials can also contain a large amount of waste heat, so that the direct discarding can pollute the environment and waste a large amount of resources, and is not beneficial to environmental protection;
simultaneously when the comburent burns, its inside can produce a large amount of tail gases, and this part tail gas contains a large amount of heats, if direct emission can the polluted environment, harm user's healthy, can waste a large amount of resources simultaneously, cause waste heat recovery's performance not good, be unfavorable for the theory of environmental protection.
Disclosure of Invention
The invention aims to provide a waste heat recovery device of a boiler combustion box, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a boiler combustion box waste heat recovery device, comprising:
the device comprises a base, wherein a treatment box is fixedly connected to the upper surface of the base, a combustion chamber is fixedly connected to the upper surface of the treatment box, boiler equipment is fixedly connected to the upper surface of the combustion chamber, and an exhaust pipe is fixedly communicated with the upper surface of the boiler equipment;
the waste heat treatment unit is arranged in the treatment box and is used for primarily crushing, carrying and recovering waste heat of the combustion materials;
the flue gas treatment unit acts on the combustion chamber and is used for exchanging heat, evaporating, filtering and discharging high-temperature flue gas generated during combustion;
the smashing device comprises a driving mechanism, a transmission mechanism and a smashing part, wherein the smashing part is driven to turn over, smash and stir in the combustion materials under the action of the transmission mechanism through the operation of the driving mechanism;
the automatic switching structure works as when the recovery of waste heat treatment unit reduces to a certain degree, through the automatic switching structure, automatic perception and switching of carrying on smash the motion state of part makes it carries out intermittent type nature reciprocating motion and shakes to smash the part.
Optionally, the waste heat treatment unit includes:
the two spiral stirring and crushing pieces are arranged in the treatment box and are respectively driven by two servo motors to synchronously and reversely rotate, and a crushing and blanking area is arranged between the two spiral stirring and crushing pieces;
the side surface of the bearing shell is fixedly connected with two moving plates, the side surface of the processing box is provided with a sliding opening through which the moving plates penetrate and are in sliding connection with the moving plates, and the inner side of the bearing shell is provided with a feed opening;
the inner wall of the treatment box is fixedly connected with two first electric push rods, and the telescopic parts of the first electric push rods are fixedly connected with the end parts of the baffles;
the water injection shell, the quantity of the shell of watering is a plurality of, and is a plurality of water injection shell fixed connection is in on the side of handling the case, the fixed intercommunication of surface department of the shell of watering has outlet duct one, the tip of outlet duct one with the fixed intercommunication in side of blast pipe.
Optionally, the drive mechanism comprises:
the shell, the side of shell with the side fixed connection who handles the case, the inner wall department fixedly connected with motor of shell is one, the rotation portion fixedly connected with integral key shaft of motor one, the surface department slip of integral key shaft has cup jointed a spline section of thick bamboo, the surface department fixedly connected with gear one and incomplete gear of a spline section of thick bamboo.
Optionally, the transmission mechanism includes:
the end part of the rotating rod is in fixed-axis rotating connection with the inner wall of the shell, a second gear and a rotating plate are fixedly connected to the outer surface of the rotating rod, the outer surface of the rotating plate is in fixed-axis rotating connection with a connecting shaft through an automatic distance adjusting part, the end part of the connecting shaft is in fixed-axis rotating connection with a transmission plate, the end part of the transmission plate is hinged with a connecting piece, and the inner wall of the treatment box is provided with a chute for the connecting piece to penetrate through and be in sliding connection with;
the side of movable plate has seted up the internal thread groove, the movable plate passes through internal thread groove threaded connection has the threaded rod, the threaded rod with through belt pulley drive mechanism transmission connection between the bull stick.
Optionally, the automatic distance adjusting component includes:
the outer surface of the rotating plate is provided with a groove body, the groove wall of the groove body is rotationally connected with the end fixed shaft of the reciprocating screw, the thread part of the reciprocating screw is in threaded connection with a sliding block, the side surface of the sliding block is in sliding connection with the inner side of the groove body, and the outer surface of the sliding block is rotationally connected with the end fixed shaft of the connecting shaft;
the end part of the connecting rod is fixedly connected with the other end of the reciprocating screw rod, an installation cavity is formed in the rotating plate, the connecting rod penetrates into the installation cavity and is connected with the fixed shaft of the connecting rod in a rotating mode, the fixed shaft of the inner wall of the installation cavity is connected with a rotating rod in a rotating mode, the outer surface of the rotating rod is connected with the outer surface of the connecting rod in a transmission mode through a bevel gear transmission component, a first opening for the rotating rod to penetrate out and is connected with the fixed shaft of the rotating rod in a rotating mode is formed in the outer surface of the rotating plate, a first friction disc is fixedly connected with the end part of the rotating rod, a supporting piece is fixedly connected with the inner wall of the shell, a second friction disc is fixedly connected with the end part of the supporting piece, and the first friction disc is in friction transmission with the second friction disc.
Optionally, the fragmentation component comprises:
the mounting, the one end of mounting with the equipment is smashed to the other end fixedly connected with spiral of the tip fixed connection mounting of connecting piece, equipment is smashed to the spiral includes that two spirals are smashed the piece and be used for driving two spirals to smash the piece and carry out synchronous reverse operation's drive arrangement.
Optionally, the automatic switching structure includes:
the outer shell of the electric push rod II is fixedly connected with the inner wall of the outer shell, the telescopic part of the electric push rod II is fixedly connected with a stabilizing piece, and the outer surface of the stabilizing piece is provided with a second opening through which the spline cylinder passes and is in fixed-shaft rotary connection with the spline cylinder;
and a gas flow sensor is fixedly arranged in the first gas outlet pipe.
Optionally, the flue gas treatment unit includes:
the treatment cylinder is communicated with the combustion chamber through a connecting pipe, a pump body is arranged in the connecting pipe, and the treatment cylinder is communicated with the exhaust pipe through an exhaust pipe;
the end fixing intercommunication of connecting pipe has the heat pipe, the end fixing intercommunication of heat pipe has the purification chamber, the end fixing intercommunication that purifies the chamber has the delivery pipe, the heat pipe is the winding form setting, and is provided with a plurality of turnings.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is provided with a waste heat treatment unit for preliminary smashing, carrying and waste heat recovery of combustion objects, and the operation unit is provided with: crushing the combustion materials fed into the processing box from the combustion chamber, so as to achieve the purpose of primarily crushing large combustion materials and reduce the operating pressure of subsequent crushing parts; through leading to water in the water injection shell for the burning thing of handling the incasement can heat water when giving off heat, and the water of heating on the one hand can be directly used, and the water of on the other hand heating can form vapor under the uniform temperature, and then can be retrieved by the user, with the efficiency that improves boiler equipment, and then when producing hot water and vapor, just can play waste heat recovery's effect.
2. According to the invention, through the arrangement, the flue gas treatment unit is used for carrying out heat exchange, evaporation, filtration and discharge on high-temperature flue gas generated during combustion, and the operation unit is provided with: through the water heating to in the boiler equipment for boiler output has carriers such as steam, high temperature water of certain heat energy, makes to reach the purpose of energy, heat output, and waste gas and the flue gas that this mode produced the trend boiler heating carry out waste heat recovery and purify, makes to increase the output quantity of carriers such as steam, and then has improved the heat production performance of boiler, and environmental protection performance is better simultaneously.
3. The invention drives the smashing part to turn over, smash and stir in the combustion objects under the action of the transmission mechanism through the operation of the driving mechanism, and the operation mechanism is provided with:
s1: the supporting shell has the advantages that the supporting shell plays a flattening effect in the reciprocating motion process of the combustion materials contained in the supporting shell, so that the situation that the smashing effect of smashing parts is influenced due to the fact that the accumulation amount of local areas in the supporting shell is high is avoided, and meanwhile the accumulation amount is high, and the heat dissipation of the combustion materials is not facilitated;
s2: in the process of reciprocating movement of the smashing component, the purposes of smashing and dispersing the combustion materials in different areas can be achieved, and meanwhile, the purposes of overturning the combustion materials at different heights are achieved, so that the heat dissipation effect of the combustion materials can be greatly improved, and the waste heat recovery effect is further improved;
s3: in the reciprocating transverse moving process of the receiving shell and the combustion objects, the effect of uniformly and widely crushing the receiving shell can be achieved in the process of matching the reciprocating vertical moving of the crushing component, so that the purposes of refining and dispersing the combustion objects can be achieved, the heat dissipation capacity of the combustion objects is improved, and in the process of mutual reciprocating operation, the effects of mutual friction and extrusion collision can be achieved, so that the crushing effect and efficiency are improved;
s4: the mode adopts an automatic switching mode, does not need to add motor equipment, and can change the subsequent overall running state of the overall linkage structure according to the running property of the structure per se through the circumferential running characteristic, so that the mode is more creative;
s5: due to the continuous change of the reciprocating distance, the irregular stirring, crushing and dispersing effects can be achieved, and irregular crushing and mixing has irregularity to a certain extent, so that the effect is better when the device is applied to crushing, mixing and dispersing actions.
4. When the recovery quantity of the waste heat treatment unit is reduced to a certain degree, the automatic switching structure automatically senses and switches the motion state of the smashing part to enable the smashing part to intermittently reciprocate and shake, and the operation unit comprises:
s1: the method has the capability of automatically sensing and automatically switching, does not need manual switching of a user, achieves the purpose of switching by detecting output flow and output temperature, and has the advantages that waste heat recovery mainly absorbs heat sources, and plays a role in prompting the heat dissipation condition of internal combustion materials through the circulation speed and temperature change of the part of heat sources, namely high-temperature steam, so that when the heat dissipation capability is gradually deteriorated, the motion state of the structure before the heat dissipation can be automatically switched, the heat dissipation capability of the combustion materials is further improved, the waste heat recovery is more effective, the waste condition cannot occur, the recovery effect is better, and the method has higher intelligence so as to avoid the waste of energy;
s2: through the reciprocating intermittent movement of the spiral smashing equipment, when the spiral smashing equipment is positioned in the bearing shell, the spiral smashing equipment is buried in a combustion object, when the spiral smashing equipment is rotated, the combustion object can be further smashed in a refining mode, the contact area of the combustion object and air is increased to the maximum extent, the heat dissipation capacity of the combustion object is greatly improved, heat and smoke accumulated in a large block of combustion object can be quickly dissipated, the steam generation amount is improved, the waste heat recovery effect is improved, the spiral smashing equipment is stopped when lifted to the highest position, the spiral smashing equipment is far away from the combustion object, the rotation of the spiral smashing equipment is stopped at the moment, the idle rotation and material throwing can be realized, part of the combustion object is bound to the spiral smashing equipment when the combustion object is smashed, therefore, the combustion object attached to the spiral smashing equipment is thrown and falls under the centrifugal action, the next blanking operation is guaranteed, and the attachment amount of the combustion object to the spiral smashing equipment is reduced to a certain extent, and the service life of the spiral smashing equipment is guaranteed;
s3: in the process that the moving plate drives the bearing shell to perform intermittent reciprocating motion, the spiral smashing equipment can be improved to fully smash large-block comburent in a local area, the full smashing of the comburent can be performed for a long time, so that the comburent is smashed into small blocks and dispersed, and therefore internal heat and waste gas can be rapidly emitted;
s4: under the cooperation of the upper and lower quick shake of equipment is smashed to the spiral and the quick shake of the left and right sides of bearing shell, the effect of polishing of equipment to burning thing in different regions is smashed to the improvement spiral can be played, the effect of certain friction is made to have, the collision that lasts and grinding are carried out in the spiral tool bit department that equipment was smashed to burning thing and spiral, the crushing effect of burning thing can be finally improved, the radiating effect of burning thing is made to have improved, and then the yield and the temperature of vapor have been improved, waste heat recovery's effect has been improved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a first isometric view of the structure of the present invention;
FIG. 3 is a second isometric view of the structure of the present invention;
FIG. 4 is a third isometric view of the structure of the present invention;
FIG. 5 is a schematic view of a structure of a motor according to the present invention;
FIG. 6 is a schematic view of a treatment canister according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the reciprocating screw of the present invention;
FIG. 9 is a schematic illustration of one configuration of a friction disk of the present invention;
fig. 10 is a schematic view of a friction disc according to the invention in two positions.
In the figure: 1. a base; 2. a treatment box; 3. a boiler plant; 4. an exhaust pipe; 5. spirally stirring and crushing the components; 6. a bearing shell; 7. moving the plate; 8. a feeding port; 9. a baffle plate; 10. a first electric push rod; 11. water injection shell; 12. a first air outlet pipe; 13. a housing; 14. a first motor; 15. a spline shaft; 16. a spline cylinder; 17. a first gear; 18. an incomplete gear; 19. a rotating rod; 20. a second gear; 21. rotating the plate; 22. a connecting shaft; 23. a drive plate; 24. a connecting member; 25. a chute; 26. a reciprocating screw; 27. a trough body; 28. a slider; 29. a connecting rod; 30. rotating the rod; 31. a bevel gear drive component; 32. a first friction disc; 33. a second friction disc; 34. a fixing member; 35. a spiral crushing device; 36. a second electric push rod; 37. a stabilizing member; 38. a gas flow sensor; 39. a treatment cylinder; 40. a connecting pipe; 41. a second air outlet pipe; 42. a heat conducting pipe; 43. a purification chamber; 44. a discharge pipe; 45. a threaded rod; 46. a belt pulley transmission mechanism; 47. a combustion chamber.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 10, the present invention provides a technical solution: a waste heat recovery device for a boiler combustion box comprises a base 1, wherein a treatment box 2 is fixedly connected to the upper surface of the base 1, a combustion chamber 47 is fixedly connected to the upper surface of the treatment box 2, boiler equipment 3 is fixedly connected to the upper surface of the combustion chamber 47, and an exhaust pipe 4 is fixedly communicated with the upper surface of the boiler equipment 3;
still include waste heat treatment unit and flue gas processing unit.
More specifically, in the present embodiment: the waste heat treatment unit can crush the used combustion materials in the combustion chamber 47 to improve the contact area between the combustion materials and air, so that the heat dissipation effect of the combustion materials is improved, the flue gas accumulated in the combustion materials can be quickly diffused to give out air, and then water is used as a bearing material to heat the water, so that high-temperature hot water and water vapor are formed, the high-temperature hot water can be directly used, the water vapor can be injected into the exhaust pipe 4, the purposes of excellent waste heat recovery and resource utilization are achieved, and the operation efficiency of the boiler equipment 3 is improved;
and the comburant can produce a large amount of high temperature flue gas at the in-process of burning, and contain certain toxicity, consequently can pass through water with this part of flue gas through flue gas processing unit and be the carrier, heat water for hydroenergy produces vapor, improves boiler equipment 3's result of use, can also cool down the flue gas, in order to avoid direct emission to the influence of environment and user health, and can also handle and purify the harmful substance in the flue gas, in order to accord with emission standard.
It should be noted that, in this embodiment, the following are also included: the device comprises a driving mechanism, a transmission mechanism, a smashing component and an automatic switching structure.
More specifically, in the present embodiment: through actuating mechanism's operation, under drive mechanism's effect, can drive smash the part and carry out further smashing to the comburent that enters into in the waste heat treatment unit, in order to reduce the appearance of bold comburent, can improve the area of contact of comburent and air simultaneously, make its radiating effect improved, make the efficiency of the processing of waste heat treatment unit and energy conversion higher, simultaneously when its heat-sinking capability of comburent after drive mechanism handles worsens, can carry out automatic perception through the automatic switch-over structure, then the running state of part is smashed in automatic switching, and then carry out further refining to the comburent, finally the effect of trembleing the material still.
The second embodiment: on the basis of the above-described embodiment:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the following disclosure is made on a waste heat treatment unit in a first embodiment, where the waste heat treatment unit includes:
two spirals stir garrulous 5, and two spirals stir garrulous 5 and all install in the inside of handling case 2 to drive respectively by two servo motor, make two spirals stir garrulous 5 and carry out synchronous antiport, two spirals stir the interval between garrulous 5 for smashing the unloading district.
More specifically, in the present embodiment: through two servo motor's operation, drive two spirals and stir garrulous piece 5 and operate for to by the combustion chamber 47 in unloading to the combustion object of handling box 2 in smash, make and carry out preliminary kibbling purpose with bold combustion object, in order to reduce the follow-up operating pressure who smashes the part.
It is noted that, in this implementation: the side of the bearing shell 6 is fixedly connected with two moving plates 7, the side of the processing box 2 is provided with a sliding opening through which the moving plates 7 penetrate and are in sliding connection with the moving plates, and the inner side of the bearing shell 6 is provided with a feed opening 8.
More specifically, in the present embodiment: the comburent treated by the spiral stirring and crushing piece 5 can be contained through the receiving shell 6 so as to be convenient for subsequent retreatment.
It is noted that, in this implementation: the inner wall of the treatment box 2 is fixedly connected with two electric push rods I10, and the telescopic parts of the electric push rods I10 are fixedly connected with the end parts of the baffle plates 9.
More specifically, in the present embodiment: through the operation of an electric putter 10 pars contractilis, driving and moving as baffle 9 for two baffles 9 can open and shut, make the comburent after the waste heat recovery handles can carry out the unloading, then can supply the user to carry out centralized processing and recovery.
It is noted that, in this implementation: the water injection shell 11, the quantity of water injection shell 11 is a plurality of, and a plurality of water injection shells 11 fixed connection are on handling the side of case 2, and the fixed intercommunication of surface department of water injection shell 11 has outlet duct 12, and the tip of outlet duct 12 is fixed with the side of blast pipe 4 and is communicated.
More specifically, in the present embodiment: through letting in water injection shell 11 for the comburent in handling case 2 can heat water when giving off heat, and the water of heating on the one hand can be directly used, and the water of on the other hand heating can form vapor under the uniform temperature, and then can be retrieved by the user, with the efficiency that improves boiler equipment 3, and then when producing hot water and vapor, just can play waste heat recovery's effect.
Example three: on the basis of the above-described embodiment:
referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 7 and fig. 8, a driving mechanism according to a first embodiment is disclosed as follows, the driving mechanism including:
the shell 13, the side of shell 13 and the side fixed connection who handles case 2, the inner wall department fixedly connected with motor 14 of shell 13, the rotation portion fixedly connected with integral key shaft 15 of motor 14, the surface department slip of integral key shaft 15 has cup jointed spline section of thick bamboo 16, the surface department fixedly connected with gear 17 and incomplete gear 18 of spline section of thick bamboo 16.
More specifically, in the present embodiment: the spline shaft 15 is driven to rotate by the operation of the rotating part of the motor I14, so that the spline cylinder 16, the gear I17 and the incomplete gear 18 are driven to rotate.
Example four: on the basis of the above-described embodiment:
referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 7, fig. 8, fig. 9 and fig. 10, the following disclosure is made on a transmission mechanism in a first embodiment, and the transmission mechanism includes:
More specifically, in the present embodiment: through the rotation of gear 17, under the meshing transmission, drive gear two 20 and rotate for the bull stick 19 and the commentaries on classics board 21 are being driven in step and are rotating, and under the connection of automatic roll adjustment part, and under the sliding restriction of spout 25 to connecting piece 24, finally make connecting piece 24 can carry out reciprocal vertical movement.
It is noted that, in the present embodiment: an inner thread groove is formed in the side face of the moving plate 7, the moving plate 7 is connected with a threaded rod 45 through the inner thread groove in a threaded mode, and the threaded rod 45 is in transmission connection with the rotating rod 19 through a belt pulley transmission mechanism 46.
More specifically, in the present embodiment: through the rotation of bull stick 19, under the effect of belt pulley drive 46, drive threaded rod 45 and rotate, consequently under screw drive, drive movable plate 7 and accept shell 6 and carry out reciprocal lateral shifting, this mode has possessed:
the first point is as follows: the combustion materials contained in the bearing shell 6 can be flattened in the reciprocating motion process, so that the situation that the accumulation amount of local areas in the bearing shell 6 is high, the smashing effect of smashing parts is influenced, and the combustion materials are high in accumulation amount and not beneficial to heat dissipation of the combustion materials is avoided;
and a second point: in the process of reciprocating movement of the smashing part, the purposes of smashing and dispersing the combustion materials in different areas can be achieved, and meanwhile, the purposes of overturning the combustion materials in different heights can also be achieved, so that the heat dissipation effect of the combustion materials can be greatly improved, and the effect of waste heat recovery is further improved;
a third point: in the reciprocating transverse moving process of the bearing shell 6 and the comburent, the reciprocating vertical moving process of the matched smashing component can achieve the effect of evenly smashing the bearing shell 6 in a large range, so that the purpose of refining and dispersing the comburent can be achieved, the heat dissipation capacity of the device is improved, in the process of mutual reciprocating operation, the effects of mutual friction and extrusion collision can be achieved, and the smashing effect and efficiency are improved.
It is noted that, in the present embodiment: a groove body 27 is formed in the outer surface of the rotating plate 21, the groove wall of the groove body is rotationally connected with the end fixed shaft of the reciprocating screw 26, a threaded part of the reciprocating screw 26 is in threaded connection with a sliding block 28, the side face of the sliding block 28 is in sliding connection with the inner side of the groove body 27, and the outer surface of the sliding block 28 is rotationally connected with the end fixed shaft of the connecting shaft 22;
connecting rod 29, the tip of connecting rod 29 and reciprocating screw 26's other end fixed connection, the installation cavity has been seted up to the inside of commentaries on classics board 21, connecting rod 29 penetrates in the installation cavity and rotates rather than the dead axle and be connected, the inner wall department dead axle of installation cavity rotates and is connected with rotary rod 30, the surface department of rotary rod 30 is connected through the transmission of bevel gear drive unit 31 with the surface department of connecting rod 29, the surface department of commentaries on classics board 21 is seted up and is supplied rotary rod 30 to wear out and the dead axle rotate the opening of being connected with it, the tip fixedly connected with friction disk of rotary rod 30 is one 32, the inner wall department fixedly connected with support piece of shell 13, the tip fixedly connected with friction disk of support piece is two 33, friction disk is one 32 and two 33 looks friction drive connections of friction disk.
More specifically, in the present embodiment: through the rotation of the rotating plate 21, the first friction disk 32 is driven to revolve around the rotating rod 19 as the center, so that with the continuous rotation of the rotating plate 21, the first friction disk 32 and the second friction disk 33 are in friction contact once every rotation, the second friction disk 33 is in a fixed state, and further the first friction disk 32 and the rotating rod 30 are in intermittent rotation, under the transmission of the conical gear transmission part 31 and the connection of the connecting rod 29, the reciprocating screw 26 is driven to rotate intermittently, under the screw thread transmission and the sliding limitation of the sliding block 28, the sliding block 28 slides along the groove 27, and due to the reciprocating property of the reciprocating screw 26, the transmission plate 23 can reciprocate intermittently, so that the hinge point of the transmission plate 23 and the rotating plate 21 changes continuously, and as long as the distance between the connecting shaft 22 and the rotating rod 19 changes, the distance of the vertical reciprocating movement of the transmission plate 23 also changes under the principle similar to a crank connecting rod, so that under the connection relationship between the connecting part 24 and the breaking part, the crushing part can be finally driven to move continuously in the receiving shell 6, and the reciprocating movement can also change:
the first point is as follows: the mode adopts an automatic change switching mode, does not need to add motor equipment, and can change the subsequent overall running state of the integral linkage structure according to the running property of the structure per se through the circumferential running characteristic, so that the mode is more creative, and in the aspect of practicability, compared with a fixed distance type reciprocating moving state, the situation that the amount of the combustion object is too much or too little accumulated at a time can exist, so that the situation that partial combustion object is not fully contacted with a crushing part at the bottom of the bearing shell 6 or at the top of the bearing shell 6 can exist, and the mode has the effect that the reciprocating distance quantity is changed continuously, so that the mode can adapt to the situation to a certain extent, the crushing effect and the crushing uniformity of the combustion object can be finally improved, the heat dissipation effect of the combustion object can be improved, and the capacity of waste heat recovery can be improved;
and a second point: due to the continuous change of the reciprocating distance, the effects of irregular stirring, smashing and dispersing can be achieved, irregular smashing and mixing are achieved to a certain extent, and the effects are better when the device is applied to smashing, mixing and dispersing;
and a third point: when the smashing part needs to be far away from the burning objects and the smashing part needs to be correspondingly blanked, the smashing part moves to the position which is farthest away from the rotating rod 19 through the sliding block 28, the maximum revolution track of the connecting shaft 22 is reached at the moment, when the smashing part is further transmitted, the up-down moving distance of the smashing part is also the largest, the down-moving amount is the largest, the effect of smashing the burning objects with certain pressure can be achieved, the smashing effect is greatly improved, the burning objects are immediately in a discarding state, the burning objects with reduced temperature are smashed more carefully, the full utilization can be achieved, the energy source is not wasted, the up-moving amount of the smashing part is the largest, the burning objects can be adjusted to a certain degree, the grinding part can run, residues attached to the grinding part are centrifugally thrown out, certain effects are achieved in the automatic adjusting process, after adjustment and before adjustment, and the practicability and novelty are better.
Example five: on the basis of the above-described embodiment:
referring to fig. 1, 2, 3, 4 and 7, the breaking up element of the first embodiment is disclosed as follows, and comprises:
one end of the fixing piece 34 and the end of the connecting piece 24 are fixedly connected with the other end of the fixing piece 34, and the spiral smashing equipment 35 comprises two spiral smashing pieces and driving equipment for driving the two spiral smashing pieces to synchronously and reversely rotate.
More specifically, in the present embodiment: through drive arrangement's operation for two spiral are smashed the piece and are carried out relative rotation in step, and then can smash the combustion object, make bold combustion object can be minced into the fritter, make the heat radiating area who has improved the combustion object, and then make the inside accumulational heat of bold combustion object and the quick giving out of flue gas, with the evaporation rate that improves water injection shell 11 water-logging, and then improved waste heat recovery's volume.
Example six: on the basis of the above-described embodiment:
referring to fig. 1, fig. 2, fig. 3, fig. 7 and fig. 8, the following disclosure is made on an automatic switching structure in a first embodiment, where the automatic switching structure includes:
the outer shell part of the electric push rod II 36 is fixedly connected with the inner wall of the outer shell 13, the telescopic part of the electric push rod II 36 is fixedly connected with a stabilizing piece 37, and the outer surface of the stabilizing piece 37 is provided with a second opening through which the spline cylinder 16 passes and is in fixed-shaft rotary connection with the spline cylinder;
and a gas flow sensor 38 is fixedly arranged inside the first gas outlet pipe 12.
More specifically, in the present embodiment: because the water in the water injection shell 11 is heated by the combustion products, the water in the water injection shell 11 is evaporated, the high-temperature steam generated by evaporation is continuously output from the first air outlet pipe 12 to the exhaust pipe 4, the gas flow sensor 38 detects in real time during output, the gas flow sensor 38 can detect the flow, pressure and temperature of the gas, a thermometer can be additionally arranged to cooperate, when the flow output of the high-temperature steam is slow and the output temperature is low, the heating efficiency of the combustion products in the processing box 2 is gradually reduced, the gas flow sensor 38 transmits the data detected in real time to an external control board, the control board processes and analyzes the data, and the control board drives the two electric push rod 36 expansion parts to operate, the steady piece 37, the spline cylinder 16, the first gear 17 and the incomplete gear 18 are driven to synchronously move, the second gear 20 and the first gear 17 are driven to contact and transmit, when the tooth groove part of the second gear 20 is meshed with the tooth groove part of the incomplete gear 18, the incomplete gear 18 is driven to rotate, when the second gear 20 is in fit contact with the circular surface part of the incomplete gear 18, the second gear 20 is driven to stop, the circular surface part can be in friction contact with the adjacent tooth blocks of the second gear 20, and further the second gear 20 can rapidly swing along with the rotation of the incomplete gear 18, so that the rotating rod 19 can be driven to intermittently rotate and rapidly swing at intervals, and further when the rotating rod is transmitted to a subsequent spiral smashing device 35, the rotating rod can be driven to intermittently reciprocate up and down and rapidly shake at the stop time, when transmitting to the moving plate 7, will drive the moving plate 7 to carry on the reciprocating motion of intermittence, and carry on the quick reciprocating sideslip while stagnating, this mode has possessed:
the first point is that: the method has the capability of automatically sensing and automatically switching, does not need manual switching of a user, achieves the purpose of switching by detecting output flow and output temperature, and has the advantages that waste heat recovery mainly absorbs heat sources, and plays a role in prompting the heat dissipation condition of internal combustion materials through the circulation speed and temperature change of the part of heat sources, namely high-temperature steam, so that when the heat dissipation capability is gradually deteriorated, the motion state of the structure before the heat dissipation can be automatically switched, the heat dissipation capability of the combustion materials is further improved, the waste heat recovery is more effective, the waste condition cannot occur, the recovery effect is better, and the method has higher intelligence so as to avoid the waste of energy;
and a second point: through the reciprocating intermittent movement of the spiral smashing equipment 35, when the spiral smashing equipment is positioned in the bearing shell 6, the spiral smashing equipment 35 is buried in the combustion object, when the spiral smashing equipment is rotated, the combustion object can be further smashed in a refining mode, the contact area of the combustion object and air is increased to the maximum extent, the heat dissipation capacity of the combustion object is greatly improved, heat and smoke accumulated in the massive combustion object can be rapidly dissipated, the steam generation amount is improved, the waste heat recovery effect is improved, the spiral smashing equipment 35 stops when being lifted to the highest position, the spiral smashing equipment is far away from the combustion object, the spiral smashing equipment 35 stops rotating at the moment, the idle rotation and material throwing can be achieved, when the combustion object is smashed, a part of the combustion object is bound to the spiral smashing equipment 35, therefore, the combustion object bound to the spiral smashing equipment is thrown down under the centrifugal action through the idle rotation of the spiral smashing equipment 35, the following operation is guaranteed, and the use life of the spiral smashing equipment 35 is also reduced to a certain extent, and the service life of the combustion object is guaranteed;
a third point: in the process that the moving plate 7 drives the receiving shell 6 to perform intermittent reciprocating motion, the spiral smashing equipment 35 can be improved to fully smash large-block comburent in a local area, the full smashing of the comburent can be performed for a long time, the comburent is smashed into small blocks and dispersed, and therefore internal heat and waste gas can be rapidly emitted;
a fourth point: smash equipment 35 at the spiral about with shake fast and accept about shell 6 under the cooperation of shake fast, can play the effect of polishing that equipment 35 was smashed to the improvement spiral to the combustion object in the different regions, make to have certain frictional effect, make the combustion object smash equipment 35 with the spiral tool bit department and carry out collision and grinding that lasts, finally can improve the crushing effect of combustion object, make the radiating effect of combustion object improved, and then improved the production and the temperature of vapor, waste heat recovery's effect has been improved.
Example seven: on the basis of the above-described embodiment:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, the following disclosure is made on a flue gas treatment unit in a first embodiment, where the flue gas treatment unit includes:
the treatment cylinder 39 is communicated with the combustion chamber 47 through a connecting pipe 40, a pump body is arranged in the connecting pipe 40, and the treatment cylinder 39 is communicated with the exhaust pipe 4 through a second exhaust pipe 41;
a heat transfer pipe 42 is fixedly connected to an end of the connection pipe 40, a purge chamber 43 is fixedly connected to an end of the heat transfer pipe 42, a discharge pipe 44 is fixedly connected to an end of the purge chamber 43, and the heat transfer pipe 42 is wound and provided with a plurality of corners.
More specifically, in the present embodiment: in the burning process of the combustion materials in the combustion chamber 47, a large amount of flue gas with temperature can be generated, the part of flue gas can affect the environment and can lose a large amount of heat energy if being directly discharged, therefore, under the action of the pump body, the part of flue gas is introduced into the heat conduction pipe 42 by the connecting pipe 40, then heat exchange is carried out between water with lower temperature in the treatment cylinder 39 and the flue gas with high temperature, and further steam can be generated due to temperature rise, the heat conduction pipe 42 is arranged in a winding manner, so that the contact area and the contact time of the flue gas and the water are increased, and further the effect of heat exchange is improved, the flue gas purification cavity 43 can be internally provided with a multi-stage filtering unit, a filter screen, activated carbon and other adsorption purification structures can be included, and finally the high-temperature flue gas is cooled and purified and then discharged by the discharge pipe 44, so as to achieve the purpose of environmental protection, meanwhile, the steam enters the exhaust pipe 4 from the two outlet pipes 41, so that the steam discharge capacity is increased, thereby improving the performance of the boiler equipment 3, and the boiler is an energy conversion device, and further, the exhaust heat energy output is increased, and the exhaust gas is recovered.
The working principle is as follows: when the boiler combustion box waste heat recovery device is used, when the boiler device 3 is used, a combustion object needs to be added into a combustion chamber 47, then a large amount of heat is generated when the combustion object is combusted, a carrier such as water in the boiler device 3 is heated, so that generated steam is discharged from an exhaust pipe 4 to be used by a user, high-temperature flue gas generated by combustion of the combustion object is sucked into a treatment cylinder 39 under the action of a pump body and is subjected to heat exchange by water in the treatment cylinder, the heating water can be used, certain steam can be generated after the water is heated, the steam is injected into the exhaust pipe 4 to improve the production effect of the boiler device 3, heat conduction pipes 42 for bearing the flue gas are arranged in a plurality of corners, so that the contact time between the flue gas and the water can be prolonged, the heat exchange effect and efficiency can be greatly improved, the flue gas after final temperature reduction is purified and filtered by a purification cavity 43, and the standard gas is finally discharged by an exhaust pipe 44, and the purpose of flue gas waste heat recovery is achieved;
the burnt material in the burning cavity 47 can be discharged into the processing box 2 from a discharging port at the upper end of the processing box 2, and is placed in the bearing shell 6, and then can be stirred by the rotating spiral stirring piece 5, so that large blocks of burnt material can be dispersed and refined, and heat and smoke in the burnt material can be emitted, therefore, water in the water injection shell 11 can be heated after the heat is emitted, steam can be generated, and the steam can be output towards the exhaust pipe 4 through the first air outlet pipe 12, so that the effect of waste heat recovery can be further improved, and the smoke can be continuously input into the processing cylinder 39 for subsequent smoke treatment after heat exchange, and the purposes of secondary treatment and further waste heat recovery of the burnt material after use can be achieved;
the combustion object in the bearing shell 6 is driven to synchronously rotate by the operation of the motor I14, the spline shaft 15, the spline cylinder 16, the gear I17 and the incomplete gear 18, the rotating rod 19, the gear II 20 and the rotating plate 21 are driven to rotate under meshing transmission, the connecting piece 24 is driven to vertically reciprocate due to the limitation of the sliding groove 25 on the displacement direction of the connecting piece 24 and the rotating property and the hinging relation of the rotating plate 21, the rotating spiral smashing equipment 35 is driven to rotate to overturn, smash, grind and disperse the combustion object under the connection relation of the fixing piece 34, so that the heat dissipation capacity of the combustion object is further improved, when the gas flow sensor 38 detects that the output flow is reduced and is matched with a temperature sensor to detect temperature reduction, at the moment, the efficiency of waste heat recovery is reduced, the electric push rod II 36 is automatically driven to automatically operate, the incomplete gear 18 is driven to be directly opposite to the gear II 20, so that the spiral smashing equipment 35 is driven to intermittently reciprocate, meanwhile, the rotating rod 19 and the first rotating rod 19 and the second rotating rod 19 can simultaneously shake and the reciprocating movement of the steam smashing equipment, so that the steam generating a quick reciprocating effect can be improved under the reciprocating movement of the reciprocating smashing equipment, and the reciprocating movement of the reciprocating movement when the steam stirring effect is improved;
in the rotating process of the rotating plate 21, under the cooperation of the reciprocating screw 26, the sliding block 28, the conical gear transmission part 31 and the friction disc 32, the rotating plate 21 can rotate for one circle every time, the sliding block 28 moves for a certain distance, the distance between the connecting shaft 22 and the rotating rod 19 can be continuously changed, finally, the reciprocating movement distance of the smashing part is changed, the purpose of smashing the combustibles at different depths is achieved, meanwhile, the purposes of irregular mixing, overturning and smashing are achieved, and finally the heat of the combustibles can be fully utilized.
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 (8)
1. The utility model provides a boiler combustion case waste heat recovery equipment which characterized in that: the method comprises the following steps:
the device comprises a base (1), wherein a treatment box (2) is fixedly connected to the upper surface of the base (1), a combustion chamber (47) is fixedly connected to the upper surface of the treatment box (2), boiler equipment (3) is fixedly connected to the upper surface of the combustion chamber (47), and an exhaust pipe (4) is fixedly communicated with the upper surface of the boiler equipment (3);
the waste heat treatment unit is arranged in the treatment box (2) and is used for primarily crushing, carrying and recovering waste heat of the combustion materials;
the flue gas treatment unit acts on the combustion chamber (47) and is used for exchanging heat, evaporating, filtering and discharging high-temperature flue gas generated during combustion;
the smashing device comprises a driving mechanism, a transmission mechanism and a smashing part, wherein the smashing part is driven to stir, smash and stir in the combustion materials under the action of the transmission mechanism through the operation of the driving mechanism;
the automatic switching structure works as when the recovery of waste heat treatment unit reduces to a certain degree, through the automatic switching structure, automatic perception and switching of carrying on smash the motion state of part makes it carries out intermittent type nature reciprocating motion and shakes to smash the part.
2. The boiler combustion box waste heat recovery device according to claim 1, characterized in that: the waste heat treatment unit includes:
the two spiral stirring and crushing pieces (5) are arranged in the treatment box (2) and are respectively driven by two servo motors to enable the two spiral stirring and crushing pieces (5) to synchronously and reversely rotate, and a crushing and blanking area is arranged between the two spiral stirring and crushing pieces (5);
the device comprises a bearing shell (6), wherein two movable plates (7) are fixedly connected to the side surface of the bearing shell (6), a sliding opening through which the movable plates (7) penetrate and are in sliding connection with the side surface of the treatment box (2) is formed in the side surface of the treatment box, and a discharging opening (8) is formed in the inner side of the bearing shell (6);
the inner wall of the treatment box (2) is fixedly connected with two electric push rods I (10), and the telescopic parts of the electric push rods I (10) are fixedly connected with the end parts of the baffles (9);
the water injection shell (11), the quantity of water injection shell (11) is a plurality of, and is a plurality of water injection shell (11) fixed connection be in handle on the side of case (2), the fixed intercommunication of surface department of water injection shell (11) has outlet duct (12), the tip of outlet duct (12) with the fixed intercommunication in side of blast pipe (4).
3. The boiler combustion box waste heat recovery device according to claim 2, characterized in that: the drive mechanism includes:
the utility model provides a spline shaft, including shell (13), the side of shell (13) with the side fixed connection who handles case (2), the inner wall department fixedly connected with motor (14) of shell (13), the rotation portion fixedly connected with integral key shaft (15) of motor (14), the surface department slip of integral key shaft (15) has cup jointed spline section of thick bamboo (16), the surface department fixedly connected with gear (17) and incomplete gear (18) of spline section of thick bamboo (16).
4. The boiler combustion box waste heat recovery device according to claim 3, characterized in that: the transmission mechanism includes:
the end part of the rotating rod (19) is rotatably connected with a fixed shaft at the inner wall of the shell (13), a gear II (20) and a rotating plate (21) are fixedly connected with the outer surface of the rotating rod (19), a connecting shaft (22) is rotatably connected with the outer surface of the rotating plate (21) through a fixed shaft of an automatic distance adjusting component, a driving plate (23) is rotatably connected with the end part fixed shaft of the connecting shaft (22), a connecting piece (24) is hinged with the end part of the driving plate (23), and a sliding groove (25) for the connecting piece (24) to penetrate and be in sliding connection with the connecting piece is formed in the inner wall of the processing box (2);
an inner thread groove is formed in the side face of the moving plate (7), the moving plate (7) is connected with a threaded rod (45) through the inner thread groove in a threaded mode, and the threaded rod (45) is in transmission connection with the rotating rod (19) through a belt pulley transmission mechanism (46).
5. The boiler combustion box waste heat recovery device according to claim 4, characterized in that: the automatic pitch adjustment part includes:
the outer surface of the rotating plate (21) is provided with a groove body (27), the groove wall of the groove body is rotatably connected with the fixed shaft of the end of the reciprocating screw rod (26), the thread part of the reciprocating screw rod (26) is in threaded connection with a sliding block (28), the side surface of the sliding block (28) is in sliding connection with the inner side of the groove body (27), and the outer surface of the sliding block (28) is rotatably connected with the fixed shaft of the end part of the connecting shaft (22);
the end part of the connecting rod (29) is fixedly connected with the other end of the reciprocating screw rod (26), an installation cavity is formed in the rotating plate (21), the connecting rod (29) penetrates into the installation cavity and is connected with the fixed shaft of the connecting rod in a rotating mode, a rotating rod (30) is connected to the inner wall of the installation cavity in a fixed shaft rotating mode, the outer surface of the rotating rod (30) is connected with the outer surface of the connecting rod (29) in a transmission mode through a bevel gear transmission component (31), an opening I for the rotating rod (30) to penetrate out and is connected with the fixed shaft of the rotating plate (21) in a rotating mode is formed in the outer surface of the rotating plate, a friction disc I (32) is fixedly connected to the end part of the rotating rod (30), a supporting piece is fixedly connected to the inner wall of the shell (13), a friction disc II (33) is fixedly connected to the end part of the supporting piece, and the friction disc I (32) is connected with the friction disc II (33) in a friction transmission mode.
6. The boiler combustion box waste heat recovery device according to claim 4, characterized in that: the breaking up part includes:
mounting (34), the one end of mounting (34) with equipment (35) is smashed to the other end fixedly connected with spiral of the tip fixed connection mounting (34) of connecting piece (24), equipment (35) is smashed to the spiral includes that two spirals smash the piece and be used for driving two spirals and smash the piece and carry out the drive arrangement of synchronous reverse operation.
7. The boiler combustion box waste heat recovery device according to claim 3, characterized in that: the automatic switching structure includes:
the outer shell of the electric push rod II (36) is fixedly connected with the inner wall of the outer shell (13), the telescopic part of the electric push rod II (36) is fixedly connected with a stabilizing piece (37), and the outer surface of the stabilizing piece (37) is provided with a second opening through which the spline cylinder (16) passes and is in fixed-shaft rotating connection with the spline cylinder;
and a gas flow sensor (38) is fixedly arranged in the first gas outlet pipe (12).
8. The boiler combustion box waste heat recovery device according to claim 1, characterized in that: the flue gas treatment unit comprises:
the treatment cylinder (39) is communicated with the combustion chamber (47) through a connecting pipe (40), a pump body is installed inside the connecting pipe (40), and the treatment cylinder (39) is communicated with the exhaust pipe (4) through a second air outlet pipe (41);
the fixed intercommunication of tip of connecting pipe (40) has heat pipe (42), the fixed intercommunication of tip of heat pipe (42) has purification chamber (43), the fixed intercommunication of tip of purification chamber (43) has discharge pipe (44), heat pipe (42) are the winding and set up, and are provided with a plurality of turnings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500362.8A CN115789672A (en) | 2022-11-28 | 2022-11-28 | Boiler combustion box waste heat recovery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500362.8A CN115789672A (en) | 2022-11-28 | 2022-11-28 | Boiler combustion box waste heat recovery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115789672A true CN115789672A (en) | 2023-03-14 |
Family
ID=85442105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211500362.8A Withdrawn CN115789672A (en) | 2022-11-28 | 2022-11-28 | Boiler combustion box waste heat recovery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115789672A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734624A (en) * | 2023-08-15 | 2023-09-12 | 山西锌创研环境科技有限公司 | Ferrochrome pellet shaft furnace waste heat utilization device and utilization method thereof |
-
2022
- 2022-11-28 CN CN202211500362.8A patent/CN115789672A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734624A (en) * | 2023-08-15 | 2023-09-12 | 山西锌创研环境科技有限公司 | Ferrochrome pellet shaft furnace waste heat utilization device and utilization method thereof |
| CN116734624B (en) * | 2023-08-15 | 2024-01-05 | 山西锌创研环境科技有限公司 | Ferrochrome pellet shaft furnace waste heat utilization device and utilization method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115789672A (en) | Boiler combustion box waste heat recovery equipment | |
| CN103591780B (en) | The main drying of the continuous drying system of slurry or powder | |
| CN106765231B (en) | Automatic deslagging structure of biomass particle fireplace | |
| CN108709183A (en) | A kind of incineration firing kiln | |
| CN105805765B (en) | A kind of pyrolyzing sludge incinerator | |
| CN105000771B (en) | A kind of device for sludge drying | |
| CN220012545U (en) | Internal heating type biomass carbonization furnace for recycling flue gas | |
| CN108534144A (en) | A kind of kiln | |
| CN111780092A (en) | Efficient and clean biomass combustion furnace | |
| CN115751963A (en) | Roasting device for graphite electrode production | |
| CN110079343A (en) | The more return-stroke biomass solid gas of highly effective and safe crack purification furnace | |
| CN105823063B (en) | A kind of pyrolysis incineration apparatus | |
| CN111692854B (en) | Automatic drying treatment equipment for industrial-grade peat mine | |
| CN109337696A (en) | Rotary carbonizing furnace | |
| CN210891707U (en) | Straw waste incineration and waste heat recovery device | |
| CN213019595U (en) | Combustion and carbonization integrated machine hearth | |
| CN113105088A (en) | Municipal administration mud cyclic regeneration device | |
| CN210568465U (en) | Energy-concerving and environment-protective articles for daily use waste incineration device | |
| CN208495360U (en) | A kind of medical industry solid waste cracking gasification processing equipment | |
| CN207778419U (en) | A kind of spiral combustion machine | |
| CN216844719U (en) | Single-roller slag crusher for bottom slag of coal-fired boiler | |
| CN216644544U (en) | Automatic oxygenating type gasification combustion furnace | |
| CN213630483U (en) | Boiler flue gas processing apparatus | |
| CN105016596B (en) | A kind of rotor desiccation apparatus | |
| CN221146537U (en) | Combined pyrolysis gasifier for garbage disposal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230314 |