CN109520361A - A kind of efficient rotary type heat exchanger - Google Patents
A kind of efficient rotary type heat exchanger Download PDFInfo
- Publication number
- CN109520361A CN109520361A CN201811611555.4A CN201811611555A CN109520361A CN 109520361 A CN109520361 A CN 109520361A CN 201811611555 A CN201811611555 A CN 201811611555A CN 109520361 A CN109520361 A CN 109520361A
- Authority
- CN
- China
- Prior art keywords
- dropbox
- baffling
- heat exchange
- pipe
- shell
- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 claims abstract description 36
- 239000002912 waste gas Substances 0.000 claims abstract description 35
- 239000007789 gas Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 239000003546 flue gas Substances 0.000 claims description 10
- 238000005338 heat storage Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 15
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to technical field of heat exchangers, in particular a kind of efficient rotary type heat exchanger, it is managed including processing, pedestal, shell, the baffling Dropbox that exchanges heat and Sectorial sealplate, the shell is mounted on the base, hot waste gas pipe is welded on the rear position of the shell left end, the left end of the hot waste gas pipe is equipped with processing pipe, the gas port of the processing pipe is communicated with the gas port of hot waste gas pipe, cylindricality strainer is installed on middle position inside the processing pipe, the cylindricality strainer between shaft and processing pipe by being rotatablely connected, ash can is provided in the following position directly of the cylindricality strainer, heat exchange baffling Dropbox is installed on the middle position of the enclosure interior, the heat exchange baffling Dropbox between transmission shaft and shell by being rotatablely connected；In the present invention, by setting processing pipe and heat exchange baffling Dropbox, the heat exchange efficiency of the device is increased, the processing quality and service life of the device are increased.
Description
Technical field
The present invention relates to technical field of heat exchangers, specially a kind of efficient rotary type heat exchanger.
Background technique
Rotary type heat exchanger is that main function is to absorb boiler leading portion discharge waste heat, comes heating boiler burning and coal dust conveying
Air, or desulphurization system flue gas after cooling is reheated, huge revolving formula heat exchanger includes air preheater and flue gas heat-exchange unit,
Its rotor weight for filling heat-transfer surface guarantees its continuous rotation using the transmission system of special designing up to hundreds of tons, therefore,
A kind of demand to efficient rotary type heat exchanger is growing.
Existing apparatus causes blocking heat exchange baffling Dropbox to cause to influence it in turn in progress in use, dust is excessive in exhaust gas
Heat exchange efficiency reduces the heat exchange quality of device, reduces the service life and safety in utilization of device, meanwhile, the prior art
Carry out in use, cause since contact area is too small and time of contact is too short heat exchange be not thorough and thermal energy waste,
A kind of efficient rotary type heat exchanger is proposed regarding to the issue above.
Summary of the invention
The purpose of the present invention is to provide a kind of efficient rotary type heat exchangers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of efficient rotary type heat exchanger, including processing pipe, pedestal, shell, heat exchange baffling Dropbox and Sectorial sealplate, institute
It states shell to be mounted on the base, hot waste gas pipe, the left end of the hot waste gas pipe is welded on the rear position of the shell left end
Processing pipe is installed, the gas port of the processing pipe is communicated with the gas port of hot waste gas pipe, the interposition inside the processing pipe
It sets and cylindricality strainer is installed, the cylindricality strainer between shaft and processing pipe by being rotatablely connected, and the cylindricality strainer is just
Ash can is provided on lower position, the ash can is welded on the lower position of processing pipe, cylindricality strainer lower right
Scraper plate is installed on the processing pipe of position, is slidably connected between the scraper plate and the outer wall of cylindricality strainer, before the hot waste gas pipe
It is welded with cold flue gas leading on the shell of side, heat exchange baffling Dropbox, the heat exchange are installed on the middle position of the enclosure interior
Baffling Dropbox is equipped with bound edge on the outer circumference surface of the heat exchange baffling Dropbox by being rotatablely connected between transmission shaft and shell,
Heat storage is installed, the front and back side of the heat exchange baffling Dropbox left end is symmetrical on the middle position inside the heat exchange baffling Dropbox
It is provided with Sectorial sealplate, the front and rear sides of the heat exchange baffling Dropbox right end are symmetrically arranged with Sectorial sealplate, described in four
Sectorial sealplate is equipped on shell, is welded with cold air pipe on the front position of the shell right end, after the cold air pipe
Warm-air pipe is welded on the shell of side.
Preferably, the setting position of the cylindricality strainer is corresponding with the processing setting position of gas port of pipe, the column
The central point of shape strainer is overlapped with the central point of gas port, and the cylindricality strainer is provided with heat between the junction of processing pipe
Hold circumferential seal.
Preferably, dual-axle motor is installed, the output shaft of the dual-axle motor front end is logical on the rear position of the pedestal
It crosses between shaft coupling and transmission shaft and is rotatablely connected, driving wheel, the twin shaft are installed on the output shaft of the dual-axle motor rear end
Driving wheel on motor output shaft between the driving wheel on driving belt and cylindricality strainer by being rotatablely connected.
Preferably, hot waste gas chamber is formed between the hot waste gas pipe, heat exchange baffling Dropbox and Sectorial sealplate, the heat is useless
Junction between Sectorial sealplate inside air cavity and heat exchange baffling Dropbox is equipped with hot end circumferential seal, the hot waste gas chamber
Insulation board is installed on the shell in outside.
Preferably, cold exhaust gas chamber is formed between the cold flue gas leading, heat exchange baffling Dropbox and Sectorial sealplate, it is described cold useless
Junction between Sectorial sealplate inside air cavity and heat exchange baffling Dropbox is equipped with cold end circumferential seal.
Preferably, hot-air chamber is formed between the warm-air pipe, heat exchange baffling Dropbox and Sectorial sealplate, the heat is empty
Junction between Sectorial sealplate inside air cavity and heat exchange baffling Dropbox is equipped with hot end circumferential seal, the hot-air chamber
Insulation board is installed on the shell in outside.
Preferably, cold air chamber, the cold sky are formed between the cold air pipe, heat exchange baffling Dropbox and Sectorial sealplate
Junction between Sectorial sealplate inside air cavity and heat exchange baffling Dropbox is equipped with cold end circumferential seal.
Preferably, the junction between the transmission shaft and shell is equipped with axial seal.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by cylindricality strainer, scraper plate and ash can, cylindricality strainer is filtered exhaust gas, in exhaust gas
Dust is stopped by cylindricality strainer, and along with the rotation of cylindricality strainer, the dust on cylindricality strainer is struck off by scraper plate, the ash after striking off
Dirt is fallen into ash can, realizes the self-cleaning of cylindricality strainer at this time, cylindricality strainer is avoided to occur screen surface after long-term use
The problem that accumulation dust causes filter effect bad, while the presence of cylindricality strainer, increase the filtering function of device, avoid
Occur causing blocking heat exchange baffling Dropbox to lead to the problem of influencing its heat exchange efficiency in turn since dust is excessive in exhaust gas when use,
The safety for increasing the service life of the device and using；
2, it in the present invention, is exchanged heat baffling Dropbox by setting, the presence of heat exchange baffling Dropbox increases hot waste gas and cold
The duration and contact area that air is in contact with it increase heat exchange efficiency, while the presence of heat storage avoids the stream of heat
Lose, make the device that can realize that efficient heat exchange comes out, solve the prior art carry out in use, due to contact area it is too small with
And time of contact it is too short cause heat exchange be not thorough and thermal energy waste the problem of.
Detailed description of the invention
Fig. 1 is that integrally-built bow of the invention cuts open figure
Fig. 2 is the front elevational view that pipe is handled in Fig. 1 of the present invention；
Fig. 3 is the front elevational view of shell in Fig. 1 of the present invention；
Fig. 4 is schematic enlarged-scale view at A in Fig. 1 of the present invention.
In figure: 1- handles pipe, 2- driving wheel, 3- hot waste gas pipe, 4- hot waste gas chamber, 5- dual-axle motor, 6- insulation board, 7- heat
Air hose, 8- hot-air chamber, 9- cold end circumferential seal, the cold flue gas leading of 10-, the cold exhaust gas chamber of 11-, 12- pedestal, 13- cold air chamber,
14- cold air pipe, 15- cylindricality strainer, the hot end 16- circumferential seal, 17- scraper plate, 18- ash can, 19- shell, 20- bound edge, 21-
Exchange heat baffling Dropbox, 22- Sectorial sealplate, 23- heat storage, 24- axial seal, 25- transmission shaft, a- pilot hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
A kind of efficient rotary type heat exchanger, including processing pipe 1, pedestal 12, shell 19, heat exchange baffling Dropbox 21 and sector are close
Sealing plate 22, the shell 19 are mounted on pedestal 12, are welded with hot waste gas pipe 3, institute on the rear position of 19 left end of shell
The left end for stating hot waste gas pipe 3 is equipped with processing pipe 1, and the gas port a of the processing pipe 1 is communicated with the gas port a of hot waste gas pipe 3,
Cylindricality strainer 15 is installed on middle position inside the processing pipe 1, the cylindricality strainer 15 by shaft with handle pipe 1 it
Between be rotatablely connected, ash can 18 is provided in the following position directly of the cylindricality strainer 15, the ash can 18 is welded on processing
On the lower position of pipe 1, scraper plate 17 is installed on the processing pipe 1 of 15 lower right position of cylindricality strainer, the scraper plate 17 with
It is slidably connected between the outer wall of cylindricality strainer 15, is welded with cold flue gas leading 10 on the shell 19 in 3 front of hot waste gas pipe, it is described
Heat exchange baffling Dropbox 21 is installed, the heat exchange baffling Dropbox 21 passes through transmission shaft 25 and shell on the middle position inside shell 19
It is rotatablely connected between body 19, bound edge 20, the heat exchange baffling Dropbox is installed on the outer circumference surface of the heat exchange baffling Dropbox 21
Heat storage 23 is installed, the front and back side of heat exchange 21 left end of baffling Dropbox is symmetrically arranged with sector on the middle position inside 21
The front and rear sides of sealing plate 22, heat exchange 21 right end of baffling Dropbox are symmetrically arranged with Sectorial sealplate 22, four sectors
Sealing plate 22 is equipped on shell 19, is welded with cold air pipe 14, the cold air on the front position of 19 right end of shell
Warm-air pipe 7 is welded on the shell 19 at 14 rear of pipe.
The setting position of the cylindricality strainer 15 is corresponding with the processing setting position of gas port a of pipe 1, the cylindricality filter
The central point of net 15 is overlapped with the central point of gas port a, and the cylindricality strainer 15 is provided between the junction of processing pipe 1
Hot end circumferential seal 16 is equipped with dual-axle motor 5, the output of 5 front end of dual-axle motor on the rear position of the pedestal 12
Axis passes through to be rotatablely connected between shaft coupling and transmission shaft 25, is equipped with driving wheel 2 on the output shaft of 5 rear end of dual-axle motor,
Driving wheel 2 on 5 output shaft of dual-axle motor passes through the company of rotation between the driving wheel 2 on driving belt and cylindricality strainer 15
It connects, cylindricality strainer 15 is filtered exhaust gas, and the dust in exhaust gas is stopped by cylindricality strainer 15, along with turning for cylindricality strainer 15
Dynamic, the dust on cylindricality strainer 15 is struck off by scraper plate 17, and the dust after striking off is fallen into ash can 18, realizes cylindricality strainer at this time
15 self-cleaning, avoiding cylindricality strainer 15 from occurring screen surface accumulation dust after long-term use causes filter effect is bad to ask
Topic, while the presence of cylindricality strainer 15, increase the filtering function of device, avoid occurring when in use due to dust mistake in exhaust gas
Cause blocking heat exchange baffling Dropbox 21 and then to lead to the problem of influencing its heat exchange efficiency greatly, increase the service life of the device with
And the safety used, hot waste gas chamber 4, institute are formed between the hot waste gas pipe 3, heat exchange baffling Dropbox 21 and Sectorial sealplate 22
The junction that the Sectorial sealplate 22 inside hot waste gas chamber 4 is stated between the baffling Dropbox 21 that exchanges heat is equipped with hot end circumferential seal
16, insulation board 6, the cold flue gas leading 10, heat exchange baffling Dropbox 21 and fan are installed on the shell 19 in 4 outside of the hot waste gas chamber
Cold exhaust gas chamber 11 is formed between shape sealing plate 22, the Sectorial sealplate 22 inside the cold exhaust gas chamber 11 and heat exchange baffling Dropbox 21
Between junction cold end circumferential seal 9 is installed, the warm-air pipe 7, heat exchange baffling Dropbox 21 and Sectorial sealplate 22 it
Between form hot-air chamber 8, the junction peace between the Sectorial sealplate 22 inside the hot-air chamber 8 and heat exchange baffling Dropbox 21
Equipped with hot end circumferential seal 16, insulation board 6 is installed on the shell 19 in 8 outside of hot-air chamber, the cold air pipe 14 changes
Cold air chamber 13, the Sectorial sealplate 22 inside the cold air chamber 13 are formed between hot baffling Dropbox 21 and Sectorial sealplate 22
Junction between heat exchange baffling Dropbox 21 is equipped with cold end circumferential seal 9, the company between the transmission shaft 25 and shell 19
The place of connecing is equipped with axial seal 24, and the presence of heat exchange baffling Dropbox 21 increases the duration that hot waste gas and cold air are in contact with it
And contact area, heat exchange efficiency is increased, while the presence of heat storage 23 avoids the loss of heat, realize the device can
Efficient heat exchange comes out, and solves the prior art and is carrying out in use, since contact area is too small and time of contact crosses short-range missile
The problem of cause heat exchange is not thorough and thermal energy wastes.
The model BM series dual-axle motor of dual-axle motor 5.
Workflow: in use, the device to be connected to extraneous power supply, dual-axle motor 5 is connect with the controller in outside, this
When processing pipe 1 connected into hot waste gas air-exhausting duct, cold air pipe 14 is connected to extraneous cold air delivery pipe, controller controls twin shaft
Motor 5 works, and the revolving speed of dual-axle motor 5 is adjusted according to operating condition, and dual-axle motor 5 drives transmission shaft 25 to rotate, and transmission shaft 25 drives
The baffling Dropbox 21 that exchanges heat rotates, while the driving wheel 2 of 5 other end of dual-axle motor is driven on cylindricality strainer 15 by driving belt
Driving wheel 2 rotates, and cylindricality strainer 15 rotates with it, and hot waste gas enters in processing pipe 1, and cylindricality strainer 15 carried out exhaust gas
It filters, the dust in exhaust gas is stopped by cylindricality strainer 15, and along with the rotation of cylindricality strainer 15, the dust on cylindricality strainer 15 is scraped
Plate 17 strikes off, and the dust after striking off is fallen into ash can 18, realizes the self-cleaning of cylindricality strainer 15 at this time, avoids cylindricality strainer 15
Occur the problem that screen surface accumulation dust causes filter effect bad, while the presence of cylindricality strainer 15 after long-term use,
The filtering function for increasing device avoids occurring leading to blocking heat exchange baffling Dropbox 21 since dust is excessive in exhaust gas when in use
And then leading to the problem of influencing its heat exchange efficiency, the safety for increasing the service life of the device and using is handled simultaneously
Pipe 1 uses removable design, periodically can carry out dismounting cleaning to processing pipe 1, and treated, and exhaust gas is passed into hot waste gas chamber 4,
Simultaneously, cold air enters in cold air chamber 13, and hot waste gas is passed through from heat exchange baffling Dropbox 21, and heat is by heat exchange baffling
Dropbox 21 is taken away and is stored in heat storage 23, and cold exhaust gas is discharged from cold flue gas leading 10 at this time, and then exchange heat baffling Dropbox 21
Heating end turn to 13 side of cold air chamber, cold air is passed through from heat exchange baffling Dropbox 21, cold air by heat storage 23 with
And the heat in heat exchange baffling Dropbox 21 is taken away, hot-air is discharged from warm-air pipe 7, thus persistently carries out revolution and exchanges heat out
Come, at this time during, heat exchange baffling Dropbox 21 presence increase the duration and connect that hot waste gas and cold air are in contact with it
Contacting surface product, increases heat exchange efficiency, while the presence of heat storage 23 avoids the loss of heat, realize the device can efficiently
Heat exchange comes out, and solves the prior art and is carrying out in use, causing to exchange heat since contact area is too small and time of contact is too short
Be not thorough and thermal energy waste the problem of.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of efficient rotary type heat exchanger, including processing pipe (1), pedestal (12), shell (19), heat exchange baffling Dropbox (21) and
Sectorial sealplate (22), it is characterised in that: the shell (19) is mounted on pedestal (12), the rear of shell (19) left end
It is welded on position hot waste gas pipe (3), the left end of the hot waste gas pipe (3) is equipped with processing pipe (1), the processing pipe (1)
Gas port (a) is communicated with the gas port (a) of hot waste gas pipe (3), and the processing pipe (1) is equipped with cylindricality on internal middle position
Strainer (15), the cylindricality strainer (15) between shaft and processing pipe (1) by being rotatablely connected, and the cylindricality strainer (15) is just
It is provided on lower position ash can (18), the ash can (18) is welded on the lower position of processing pipe (1), the cylindricality
It is equipped with scraper plate (17) on the processing pipe (1) of strainer (15) lower right position, the scraper plate (17) is outer with cylindricality strainer (15)
It is slidably connected between wall, is welded with cold flue gas leading (10) on the shell (19) in front of the hot waste gas pipe (3), the shell (19)
Heat exchange baffling Dropbox (21) is installed, the heat exchange baffling Dropbox (21) passes through transmission shaft (25) and shell on internal middle position
Body is rotatablely connected between (19), is equipped with bound edge (20) on the outer circumference surface of heat exchange baffling Dropbox (21), the heat exchange folding
Drift net disk (21) is equipped with heat storage (23) on internal middle position, the front and back side pair of described heat exchange baffling Dropbox (21) left end
Title is provided with Sectorial sealplate (22), and the front and rear sides of described heat exchange baffling Dropbox (21) right end are symmetrically arranged with Sectorial sealplate
(22), four Sectorial sealplates (22) are equipped on shell (19), weld on the front position of shell (19) right end
Have cold air pipe (14), is welded with warm-air pipe (7) on the shell (19) at cold air pipe (14) rear.
2. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: cylindricality strainer (15) are set
Seated position is corresponding with the processing pipe setting position of gas port (a) of (1), the central point and gas port of the cylindricality strainer (15)
(a) central point is overlapped, and the cylindricality strainer (15) is provided with hot end circumferential seal between the junction of processing pipe (1)
(16)。
3. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: the back side of the pedestal (12)
It sets and is equipped with dual-axle motor (5), the output shaft of dual-axle motor (5) front end passes through and turns between shaft coupling and transmission shaft (25)
It is dynamic to connect, it is equipped with driving wheel (2) on the output shaft of dual-axle motor (5) rear end, on dual-axle motor (5) output shaft
Driving wheel (2) between the driving wheel (2) on driving belt and cylindricality strainer (15) by being rotatablely connected.
4. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: the hot waste gas pipe (3), heat exchange
Hot waste gas chamber (4) are formed between baffling Dropbox (21) and Sectorial sealplate (22), the internal fan-shaped sealing of the hot waste gas chamber (4)
Junction between plate (22) and heat exchange baffling Dropbox (21) is equipped with hot end circumferential seal (16), and the hot waste gas chamber (4) is outside
Insulation board (6) are installed on the shell (19) of side.
5. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: the cold flue gas leading (10) is changed
Cold exhaust gas chamber (11), the internal sector of the cold exhaust gas chamber (11) are formed between hot baffling Dropbox (21) and Sectorial sealplate (22)
Junction between sealing plate (22) and heat exchange baffling Dropbox (21) is equipped with cold end circumferential seal (9).
6. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: the warm-air pipe (7), heat exchange
Hot-air chamber (8) are formed between baffling Dropbox (21) and Sectorial sealplate (22), the internal fan-shaped sealing of the hot-air chamber (8)
Junction between plate (22) and heat exchange baffling Dropbox (21) is equipped with hot end circumferential seal (16), and the hot-air chamber (8) is outside
Insulation board (6) are installed on the shell (19) of side.
7. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: the cold air pipe (14) is changed
Cold air chamber (13) are formed between hot baffling Dropbox (21) and Sectorial sealplate (22), the internal sector of the cold air chamber (13)
Junction between sealing plate (22) and heat exchange baffling Dropbox (21) is equipped with cold end circumferential seal (9).
8. a kind of efficient rotary type heat exchanger according to claim 1, it is characterised in that: the transmission shaft (25) and shell
(19) junction between is equipped with axial seal (24).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611555.4A CN109520361A (en) | 2018-12-27 | 2018-12-27 | A kind of efficient rotary type heat exchanger |
| DE202019103304.5U DE202019103304U1 (en) | 2018-12-27 | 2019-06-13 | Rotary heat exchanger with high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611555.4A CN109520361A (en) | 2018-12-27 | 2018-12-27 | A kind of efficient rotary type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109520361A true CN109520361A (en) | 2019-03-26 |
Family
ID=65797037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811611555.4A Pending CN109520361A (en) | 2018-12-27 | 2018-12-27 | A kind of efficient rotary type heat exchanger |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109520361A (en) |
| DE (1) | DE202019103304U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610972A (en) * | 2020-12-23 | 2021-04-06 | 南京市利澜电力节能科技有限公司 | Device for eliminating ammonium bisulfate ash blockage of coal-fired boiler air preheater of thermal power plant on line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710074A (en) * | 2021-09-13 | 2021-11-26 | 西安热工研究院有限公司 | Large-scale data processing device for intelligent power plant personnel positioning system |
| CN113758349B (en) * | 2021-09-23 | 2023-08-22 | 广东捷玛节能科技股份有限公司 | Waste gas waste heat exchanger |
| CN114534300B (en) * | 2022-02-14 | 2023-10-31 | 安徽晨翔瑞达机械有限公司 | Multifunctional crystallization tank |
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| GB201005731D0 (en) * | 2010-04-07 | 2010-05-19 | Al Chalabi Rifat | Improvements in gas treatment |
| CN102042609A (en) * | 2009-10-21 | 2011-05-04 | 上海锅炉厂有限公司 | Rotary high-temperature air preheater |
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| CN209512634U (en) * | 2018-12-27 | 2019-10-18 | 无锡方盛换热器股份有限公司 | A kind of efficient rotary type heat exchanger |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112610972A (en) * | 2020-12-23 | 2021-04-06 | 南京市利澜电力节能科技有限公司 | Device for eliminating ammonium bisulfate ash blockage of coal-fired boiler air preheater of thermal power plant on line |
| CN112610972B (en) * | 2020-12-23 | 2023-05-09 | 南京市利澜电力节能科技有限公司 | Device for on-line eliminating ammonium bisulfate ash blocking of air preheater of coal-fired boiler of thermal power plant |
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| Publication number | Publication date |
|---|---|
| DE202019103304U1 (en) | 2019-06-27 |
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Application publication date: 20190326 |