CN110748871B - Water-saving rotary boiler - Google Patents
Water-saving rotary boiler Download PDFInfo
- Publication number
- CN110748871B CN110748871B CN201911000703.3A CN201911000703A CN110748871B CN 110748871 B CN110748871 B CN 110748871B CN 201911000703 A CN201911000703 A CN 201911000703A CN 110748871 B CN110748871 B CN 110748871B
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- pipe
- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/24—Supporting, suspending, or setting arrangements, e.g. heat shielding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water-saving rotary boiler which comprises a base, wherein the upper end of the base is fixedly connected with two mounting frames, the two mounting frames are symmetrically arranged, a boiler body is arranged between the two mounting frames, the boiler body is fixedly connected to the base, a water storage barrel is arranged in the boiler body, two ends of the water storage barrel are fixedly connected with rotating pipes, the two rotating pipes penetrate through the boiler body and are rotatably connected with the boiler body, the two rotating pipes penetrate through the two mounting frames respectively and are rotatably connected with the mounting frames, the other ends of the two rotating pipes are rotatably connected with a first connecting pipe and a second connecting pipe respectively, the first connecting pipe and the second connecting pipe are connected with a water inlet pipe and a water outlet pipe respectively, and a driving mechanism connected with one rotating pipe is arranged on the base. The invention can clean the water storage cylinder to generate sewage, which is filtered by the filter box and then supplied to the furnace body for ash removal, thereby effectively reducing the water consumption for cleaning the whole boiler and further effectively realizing water saving.
Description
Technical Field
The invention relates to the technical field of boilers, in particular to a water-saving rotary boiler.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler can have a large amount of impurity in the boiler after using the completion, need rinse the boiler, but along with the lack of water resource, water-saving industrial boiler appears, has practiced thrift the water resource greatly.
The more incrustation scale of formation on the water storage section of thick bamboo inner wall influences normal heating effect after long-time the use of current boiler, and the furnace body inner wall goes up adhesion cigarette ash and then influences heat transfer and need clear up, but clean lack the associativity between current general water storage section of thick bamboo, the furnace body, the inside clean general direct discharge that produces sewage of water storage section of thick bamboo causes serious water waste, therefore we propose a water-saving rotary boiler and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a water-saving rotary boiler.
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-saving rotary boiler comprises a base, wherein two mounting frames are fixedly connected to the upper end of the base and symmetrically arranged, a boiler body is arranged between the two mounting frames, the boiler body is fixedly connected to the base, a water storage cylinder is arranged in the boiler body, rotary pipes are fixedly connected to both ends of the water storage cylinder and penetrate through the boiler body and are rotatably connected with the water storage cylinder, the two rotary pipes penetrate through the two mounting frames respectively and are rotatably connected with the mounting frames, the other ends of the two rotary pipes are rotatably connected with a first connecting pipe and a second connecting pipe respectively, a water inlet pipe and a water outlet pipe are connected to the first connecting pipe and the second connecting pipe respectively, a driving mechanism connected with one of the rotary pipes is arranged on the base, a top seat is fixedly connected to the top of the boiler body, a cleaning mechanism is arranged on the top seat, and a filtering mechanism is connected to the first connecting pipe, the side wall of the furnace body is provided with a gas combustion pipe, a cleaning pipe and a blow-off pipe.
Preferably, the driving mechanism comprises a first motor fixedly mounted at the upper end of the base, the tail end of an output shaft of the first motor is fixedly connected with a driving wheel, a driven wheel is fixedly sleeved on one of the rotating pipes, and the driven wheel is in transmission connection with the driving wheel through a transmission belt.
Preferably, the cleaning mechanism comprises a first oil cylinder seat fixedly connected to the top of the top seat, a transverse first oil cylinder is fixedly mounted on the first oil cylinder seat, a second oil cylinder seat is fixedly connected to the piston end of the first oil cylinder, a longitudinal second oil cylinder is fixedly mounted at the upper end of the second oil cylinder seat, the piston end of the second oil cylinder downwards penetrates through the second oil cylinder seat and is fixedly connected with a fixed sleeve ring, a transverse rotary drum is rotatably connected in the fixed sleeve ring, a second motor is fixedly mounted at one end of the rotary drum, the tail end of the output shaft of the second motor penetrates through the rotary drum and extends to the interior of the rotary drum and is fixedly connected with a lead screw, a thread sleeve is sleeved on the lead screw, two strip-shaped grooves are symmetrically penetrated through the side wall of the rotary drum, two cleaning pieces symmetrically arranged on the side wall of the thread sleeve are connected, and the two cleaning pieces are respectively located in the two strip-shaped grooves, and the fixed lantern ring is provided with a self-rotation mechanism for driving the rotary drum.
Preferably, filtering mechanism includes the rose box, fixedly connected with liquid suction pipe on the first connecting pipe, the one end of liquid suction pipe is passed the transfer pipe and is extended to in the water storage section of thick bamboo, the rose box upper end is connected with the case lid, case lid top fixedly connected with conveyer pipe, the one end fixed connection that the case lid was kept away from to the conveyer pipe is on the liquid suction pipe, be equipped with the pump machine on the conveyer pipe, the inside filter screen frame that is equipped with of rose box, be connected with clean spray tube on the lateral wall that the rose box is close to the bottom.
Preferably, the cleaning part includes the U type piece of fixed connection on the thread bush lateral wall, be equipped with the brush-holder stud in the U type piece, it is equipped with the pivot to run through on the brush-holder stud, pivot and brush-holder stud fixed connection, the both ends of pivot are rotated respectively and are connected on two relative inner walls of U type piece, two torsional springs, two have been cup jointed in the pivot the torsional spring sets up the both sides at the brush-holder stud respectively, the one end fixed connection of torsional spring is on the brush-holder stud, the other end fixed connection of torsional spring is on the inner wall of U type piece.
Preferably, the rotation mechanism comprises a third motor fixedly connected to the side wall of the fixed sleeve, the tail end of an output shaft of the third motor is fixedly connected with a first gear, a second gear is fixedly connected to the rotary drum in a sleeved mode, and the second gear is meshed with the first gear.
Preferably, an annular recess for impurity collection is arranged at the edge of the filter screen frame.
Preferably, a liquid collecting hopper is fixedly connected to the inner top wall of the box cover.
The invention has the beneficial effects that:
through setting up clean mechanism, form more incrustation scale when using for a long time on a water storage section of thick bamboo inner wall and influence normal heating effect, and adhesion cigarette ash and then influence heat transfer and need clear up on the furnace body inner wall, when needs are cleaned water storage section of thick bamboo inside, start first hydro-cylinder and stretch out, stretch out from top to bottom starting the second hydro-cylinder, restart first hydro-cylinder withdrawal, and then make the rotary drum pass through in the second connecting pipe gets into a water storage section of thick bamboo, start second motor drive lead screw and rotate, and then drive the cleaning member antedisplacement, and expand, start the third motor, the drive rotary drum rotates, and then clean water storage section of thick bamboo inner wall through the brush-holder, and when clean, rotate through second motor drive lead screw, because lead screw and thread bush threaded connection, can make the thread bush remove, and then drive the cleaning member and remove, to water.
Through setting up, the sewage that produces after clean in the water storage section of thick bamboo, the starting pump machine, can pass through the liquid suction pipe, take sewage in the water storage section of thick bamboo out, and through the conveyer pipe input rose box, and then can strain impurity down through the filtration of filter screen frame, clean spray tube can be supplied with to water after the filtration, insert clean pipe through clean spray tube, it is clean to remove ash to the furnace body inside, and through the blow off pipe blowdown, can be with the clean back production sewage in the water storage section of thick bamboo, through the filtration in the rose box, the deashing in the resupply furnace body is used, and then effectively reduce the clear water consumption of whole boiler, and then effectively realize the water conservation.
Drawings
FIG. 1 is a schematic view of a water-saving rotary boiler according to the present invention;
FIG. 2 is a schematic view of a partial external structure of a water-saving rotary boiler according to the present invention;
FIG. 3 is a schematic view showing a structure of cleaning members for a water-saving rotary boiler according to the present invention;
fig. 4 is an enlarged view of fig. 1 at B.
In the figure: 1 base, 2 furnace bodies, 3 sewage pipes, 4 driven wheels, 5 transmission belts, 6 driving wheels, 7 first motors, 8 liquid pumping pipes, 9 filter boxes, 10 cleaning spray pipes, 11 filter screen frames, 12 brush rods, 13U-shaped blocks, 14 liquid collecting hoppers, 15 box covers, 16 torsion springs, 17 pump machines, 18 conveying pipes, 19 water inlet pipes, 20 first connecting pipes, 21 footstock, 22 first oil cylinder bases, 23 rotating pipes, 24 rotating cylinders, 25 water storage cylinders, 26 first oil cylinders, 27 second oil cylinders, 28 second oil cylinder bases, 29 fixing lantern rings, 30 second motors, 31 third motors, 32 first gears, 33 second gears, 34 second connecting pipes, 35, 36 gas combustion pipes, 37 mounting frames, 38 cleaning pipes, 39 rotating shafts, 40 threaded sleeves and 41 screw rods.
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.
Referring to fig. 1-4, a water-saving rotary boiler comprises a base 1, two mounting brackets 37 are fixedly connected to the upper end of the base 1, the two mounting brackets 37 are symmetrically arranged, a boiler body 2 is arranged between the two mounting brackets 37, the boiler body 2 is fixedly connected to the base 1, a water storage cylinder 25 is arranged in the boiler body 2, both ends of the water storage cylinder 25 are fixedly connected with rotary pipes 23, the two rotary pipes 23 penetrate through the boiler body 2 and are rotatably connected with the boiler body, the two rotary pipes 23 respectively penetrate through the two mounting brackets 37, the rotary pipes 23 are rotatably connected with the mounting brackets 37, the other ends of the two rotary pipes 23 are respectively rotatably connected with a first connecting pipe 20 and a second connecting pipe 34, the second connecting pipe 34 is normally sealed by a sealing cover, the first connecting pipe 20 and the second connecting pipe 34 are respectively connected with a water inlet pipe 19 and a water outlet pipe 35, a driving mechanism connected with, the top fixedly connected with footstock 21 of furnace body 2 is equipped with clean mechanism on the footstock 21, is connected with filtering mechanism on the first connecting pipe 20, is equipped with gas combustion pipe 36, clean pipe 38, blow off pipe 3 on the furnace body 2 lateral wall.
In the invention, the driving mechanism comprises a first motor 7 fixedly arranged at the upper end of the base 1, the tail end of an output shaft of the first motor 7 is fixedly connected with a driving wheel 6, a driven wheel 4 is fixedly sleeved on one rotating pipe 23, the driven wheel 4 is in transmission connection with the driving wheel 6 through a transmission belt 5, the first motor 7 is started to drive the driving wheel 6 to rotate, further the driven wheel 4 is driven to rotate, further the rotating pipe 23 is driven to rotate, and the water storage barrel 25 is driven to rotate and heat in the furnace body 2.
Specifically, the cleaning mechanism comprises a first cylinder seat 22 fixedly connected to the top of the top seat 21, a transverse first cylinder 26 is fixedly mounted on the first cylinder seat 22, a second cylinder seat 28 is fixedly connected to a piston end of the first cylinder 26, a longitudinal second cylinder 27 is fixedly mounted at the upper end of the second cylinder seat 28, a piston end of the second cylinder 27 downwardly penetrates through the second cylinder seat 28 and is fixedly connected with a fixed sleeve ring 29, a transverse rotating cylinder 24 is rotatably connected in the fixed sleeve ring 29, a second motor 30 is fixedly mounted at one end of the rotating cylinder 24, the tail end of an output shaft of the second motor 30 penetrates through the rotating cylinder 24 and extends to the interior of the rotating cylinder and is fixedly connected with a lead screw 41, a threaded sleeve 40 is sleeved on the lead screw 41, two strip-shaped grooves symmetrically penetrate through the side wall of the rotating cylinder 24, two cleaning pieces symmetrically arranged are connected on the side wall of the threaded sleeve 40, and are respectively located in the two strip-shaped grooves, the fixed collar 29 is provided with a rotation mechanism for driving the drum 24.
Specifically, filtering mechanism includes rose box 9, fixedly connected with liquid suction pipe 8 on the first connecting pipe 20, the one end of liquid suction pipe 8 is passed the change 23 and is extended to in the water storage section of thick bamboo 25, rose box 9 upper end is connected with case lid 15, 15 top fixedly connected with conveyer pipe 18 of case lid, conveyer pipe 18 keeps away from the one end fixed connection of case lid 15 on liquid suction pipe 8, be equipped with pump 17 on the conveyer pipe 18, rose box 9 is inside to be equipped with filter screen frame 11, be connected with clean spray tube 10 on the lateral wall that rose box 9 is close to the bottom, the sewage that produces after the cleanness in the water storage section of thick bamboo 25, start pump 17, can pass through liquid suction pipe 8, take sewage in the water storage section of thick bamboo 25 out, and input in the rose box 9 through conveyer pipe 18, and then can filter impurity down through the filtration of.
Specifically, the cleaning member includes U type piece 13 of fixed connection on the thread bush 40 lateral wall, be equipped with brush-holder stud 12 in the U type piece 13, it is equipped with pivot 39 to run through on the brush-holder stud 12, pivot 39 and brush-holder stud 12 fixed connection, the both ends of pivot 39 rotate respectively and connect on two relative inner walls of U type piece 13, two torsional springs 16 have been cup jointed in the pivot 39, two torsional springs 16 set up the both sides at brush-holder stud 12 respectively, 16 one end fixed connection of torsional spring is on brush- holder stud 12, 16 other end fixed connection of torsional spring is on the inner wall of U type piece 13, through setting up torsional spring 16, and then make brush-holder stud 12 can be when removing to the bar inslot, rotate the expansion under 16 spring action of torsional spring, laminate with a water storage section of thick bamboo 25.
Specifically, the rotation mechanism includes a third motor 31 fixedly connected to the side wall of the fixed sleeve ring 29, a first gear 32 is fixedly connected to the tail end of an output shaft of the third motor 31, a second gear 33 is fixedly connected to the rotary drum 24 in a sleeved mode, the second gear 33 is meshed with the first gear 32, the third motor 31 is started, the rotary drum 24 is driven to rotate, and then the inner wall of the water storage drum 25 is cleaned through the brush rod 12.
Further, 11 edges of filter screen frame are equipped with and are used for the miscellaneous annular concave part of collection, can realize debris concentration and accomodate in advancing the annular concave part with the impurity clearance of the delay on the filter screen frame 11, avoid piling up on filter screen frame 11 on the surface, avoid influencing normal filtration.
Specifically, fixedly connected with collecting hopper 14 on the roof in case lid 15 further realizes abundant the filtration to the sewage direction that gets into in the rose box 9 to filter screen frame 11.
When the invention is used, when the water storage cylinder 25 is used for a long time, more water scale is formed on the inner wall to influence the normal heating effect, and the soot is adhered on the inner wall of the furnace body 2 to influence the heat transfer and need to be cleaned, when the interior of the water storage barrel 15 needs to be cleaned, the first oil cylinder 26 is started to extend out, after the second oil cylinder 27 is started to extend up and down, the first oil cylinder 26 is started to retract, so that the rotary drum 24 enters the water storage tank 25 through the second connecting pipe 34, the second motor 30 is started to drive the screw rod 41 to rotate, thereby driving the cleaning piece to move forward and spread, starting the third motor 31 to drive the rotary drum 24 to rotate, the inner wall of the water storage cylinder 25 is cleaned through the brush rod 12, and during cleaning, the screw rod 41 is driven to rotate through the second motor 30, and because the screw rod 41 is in threaded connection with the threaded sleeve 40, the threaded sleeve 40 can be moved to drive the cleaning piece to move, and the inner wall of the water storage cylinder 25 is completely cleaned. Clean back sewage that produces in the water storage section of thick bamboo 25, start pump machine 17, can pass through liquid suction pipe 8, take sewage in the water storage section of thick bamboo 25 out, and in 18 input rose box 9 through the conveyer pipe, and then can strain impurity down through the filtration of filter screen frame 11, clean spray tube 10 can be supplied with to water after the filtration, insert clean pipe 38 through clean spray tube 10, it is clean to remove the ash to furnace body 2 inside, and through the blowdown of blow off pipe 3, can produce sewage after clean in the water storage section of thick bamboo 25, through the filtration in the rose box 9, the deashing is used in the furnace body 2 of resupplying, and then effectively reduce the clear water consumption of whole boiler, and then effectively realize the water conservation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a water-saving rotation type boiler, includes base (1), its characterized in that, two mounting bracket (37) of upper end fixedly connected with of base (1), and two mounting bracket (37) symmetry sets up, two be equipped with furnace body (2) between mounting bracket (37), furnace body (2) fixed connection is on base (1), be equipped with a water storage section of thick bamboo (25) in furnace body (2), the equal fixedly connected with in both ends commentaries on classics pipe (23) of a water storage section of thick bamboo (25), and two commentaries on classics pipe (23) all run through furnace body (2) and rotate rather than being connected, two commentaries on classics pipe (23) run through two mounting bracket (37) respectively, and commentaries on classics pipe (23) rotate with mounting bracket (37) and be connected, two the other end of commentaries on classics pipe (23) rotates respectively and is connected with first connecting pipe (20), second connecting pipe (, A water inlet pipe (19) and a water outlet pipe (35) are respectively connected onto the second connecting pipe (34), a driving mechanism connected with one rotating pipe (23) is arranged on the base (1), a top seat (21) is fixedly connected onto the top of the furnace body (2), a cleaning mechanism is arranged on the top seat (21), a filtering mechanism is connected onto the first connecting pipe (20), a gas combustion pipe (36), a cleaning pipe (38) and a blow-off pipe (3) are arranged on the side wall of the furnace body (2), the cleaning mechanism comprises a first oil cylinder seat (22) fixedly connected onto the top of the top seat (21), a transverse first oil cylinder (26) is fixedly arranged on the first oil cylinder seat (22), a second oil cylinder seat (28) is fixedly connected onto the piston end of the first oil cylinder (26), and a longitudinal second oil cylinder (27) is fixedly arranged on the upper end of the second oil cylinder seat (28), the piston end of the second oil cylinder (27) downwards penetrates through a second oil cylinder seat (28) and is fixedly connected with a fixed sleeve ring (29), a transverse rotary drum (24) is connected in the fixed sleeve ring (29) in a rotating mode, a second motor (30) is fixedly installed at one end of the rotary drum (24), the tail end of an output shaft of the second motor (30) penetrates through the rotary drum (24) and extends to the interior of the rotary drum and is fixedly connected with a lead screw (41), a threaded sleeve (40) is sleeved on the lead screw (41) in a threaded mode, two strip-shaped grooves symmetrically penetrate through the side wall of the rotary drum (24), two cleaning pieces symmetrically arranged are connected to the side wall of the threaded sleeve (40) and are respectively located in the two strip-shaped grooves, a self-rotating mechanism used for driving the rotary drum (24) is arranged on the fixed sleeve ring (29), and the self-rotating mechanism comprises a third motor (31) fixedly connected to the, the tail end of an output shaft of the third motor (31) is fixedly connected with a first gear (32), a second gear (33) is fixedly sleeved on the rotary drum (24), and the second gear (33) is meshed with the first gear (32).
2. A water-saving rotary boiler according to claim 1, wherein the driving mechanism comprises a first motor (7) fixedly mounted on the upper end of the base (1), the end of the output shaft of the first motor (7) is fixedly connected with a driving wheel (6), a driven wheel (4) is fixedly connected to one of the rotary pipes (23), and the driven wheel (4) is in transmission connection with the driving wheel (6) through a transmission belt (5).
3. A water-saving rotary boiler according to claim 1, wherein the filtering mechanism comprises a filtering box (9), the first connecting pipe (20) is fixedly connected with a liquid extracting pipe (8), one end of the liquid extracting pipe (8) passes through the rotating pipe (23) and extends into the water storage cylinder (25), the upper end of the filtering box (9) is connected with a box cover (15), the top of the box cover (15) is fixedly connected with a conveying pipe (18), one end of the conveying pipe (18) far away from the box cover (15) is fixedly connected with the liquid extracting pipe (8), the conveying pipe (18) is provided with a pump (17), the filtering box (9) is internally provided with a filtering screen frame (11), and the side wall of the filtering box (9) near the bottom is connected with a cleaning spray pipe (10).
4. A water-saving rotary boiler according to claim 1, wherein the cleaning member comprises a U-shaped block (13) fixedly connected to a side wall of the threaded sleeve (40), a brush rod (12) is disposed in the U-shaped block (13), a rotating shaft (39) penetrates through the brush rod (12), the rotating shaft (39) is fixedly connected to the brush rod (12), two ends of the rotating shaft (39) are respectively rotatably connected to two inner walls of the U-shaped block (13) which are opposite to each other, two torsion springs (16) are sleeved on the rotating shaft (39), the two torsion springs (16) are respectively disposed at two sides of the brush rod (12), one end of each torsion spring (16) is fixedly connected to the brush rod (12), and the other end of each torsion spring (16) is fixedly connected to the inner wall of the U-shaped block (13).
5. A water-saving rotary boiler according to claim 3, wherein a liquid collecting hopper (14) is fixedly attached to an inner top wall of the tank cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000703.3A CN110748871B (en) | 2019-10-21 | 2019-10-21 | Water-saving rotary boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000703.3A CN110748871B (en) | 2019-10-21 | 2019-10-21 | Water-saving rotary boiler |
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| Publication Number | Publication Date |
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| CN110748871A CN110748871A (en) | 2020-02-04 |
| CN110748871B true CN110748871B (en) | 2021-05-25 |
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| CN201911000703.3A Active CN110748871B (en) | 2019-10-21 | 2019-10-21 | Water-saving rotary boiler |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114440459A (en) * | 2020-10-16 | 2022-05-06 | 青岛经济技术开发区海尔热水器有限公司 | Heat exchange system and gas water heater |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207815293U (en) * | 2017-11-22 | 2018-09-04 | 浙江杭胜锅炉有限公司 | A kind of water-saving Industrial Boiler |
| CN108120024A (en) * | 2017-12-19 | 2018-06-05 | 郑州郑先医药科技有限公司 | It is a kind of that there is the energy-saving electric heating boiler for rotating heating tube |
| CN207688419U (en) * | 2017-12-19 | 2018-08-03 | 陕西羽顺热能技术设备有限公司 | A kind of flushing cleaning type energy-saving, environmental protection boiler |
| CN208485692U (en) * | 2018-04-27 | 2019-02-12 | 温州市骐邦环保科技有限公司 | A kind of settling tank for waste water treatment |
| CN208832740U (en) * | 2018-07-17 | 2019-05-07 | 中国石油天然气股份有限公司 | Cleaning device of heating boiler |
| CN109126172A (en) * | 2018-08-27 | 2019-01-04 | 深圳市纯水号水处理科技有限公司 | A kind of novel intelligent environmental protection and energy saving multi-effect evaporator |
| CN109775888A (en) * | 2019-01-29 | 2019-05-21 | 淮南市众兴机械制造有限责任公司 | A kind of circulating water strainer |
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Effective date of registration: 20230728 Address after: 432000 west section of Chaoyang Road, Xiaogan Industrial Park, Hubei, China Patentee after: XIAOGAN CHAOQIAN STEEL STRUCTURE Co.,Ltd. Address before: 432000 west section of Chaoyang Road, Xiaogan Industrial Park, Hubei, China Patentee before: XIAOGAN CHAOQIAN BOILER MANUFACTURING Co.,Ltd. |