CN207872187U - A kind of drum-type material heat exchanger - Google Patents
A kind of drum-type material heat exchanger Download PDFInfo
- Publication number
- CN207872187U CN207872187U CN201721777519.6U CN201721777519U CN207872187U CN 207872187 U CN207872187 U CN 207872187U CN 201721777519 U CN201721777519 U CN 201721777519U CN 207872187 U CN207872187 U CN 207872187U
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- CN
- China
- Prior art keywords
- heat exchange
- roller
- heat
- drum
- type material
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses a kind of drum-type material heat exchangers, it includes rack, it is rotatablely equipped in rack by the heat exchange roller of power plant driving rotation, the front of heat exchange roller is equipped with feed inlet, rear portion is equipped with discharge port, the inner wall of the heat exchange roller is equipped with outwardly projecting multiple recess cavities, multiple recess cavities are along heat exchange roller Spiral distribution, equipped with the heat exchange case for covering on heat exchange roller outside and wrapping up the roller that exchanges heat in the rack, fluid entering channel and fluid outlet passage are connected on the case that exchanges heat.It is connected with the stirring discharge blade for stretching into inner cavity and being arranged in the shape of a spiral on the inner wall of the heat exchange roller.The utility model can realize the preheating of activated carbon, have the advantages that preheating is uniform, heat exchange efficiency is high and energy saving.
Description
Technical field
The utility model is related to a kind of drum-type material heat exchangers.
Background technology
Activated carbon is that a kind of appearance made of carbonaceous material is in black, and internal pore structure is flourishing, surface area is big, absorption
The strong micro- quality carbon materials of one kind of ability.The Low Cost Sorbents that activated carbon is big as a kind of surface area, adsorption capacity is strong, mesh
It is preceding in terms of municipal sewage, advanced treatment of industrial waste water and Purification of Polluted Sources of Water be widely used it is general.Granular activated carbon price
It is more expensive, it is reused after renewable, and convenient operation and management, therefore at present in water process using more.
Existing activated carbon sewage-treatment plant is launched activated carbon into cylinder, sewage enters cylinder using tube structure
It is purified by the adsorption filtration of activated carbon, after purification to a certain extent, activated carbon is taken out from cylinder, then carries out in vivo
After activated carbon activation process, activated carbon is implanted into cylinder again.
After activated carbon takes out from sewage-treatment plant, need to carry out destructive distillation activation process by techniques such as high temperature incinerations.
It before destructive distillation activation, needs to carry out the pre-heat treatment to the activated carbon of taking-up, using the waste heat of destructive distillation activation by moisture therein
Etc. evaporating, time when destructive distillation is cremated and energy loss are saved.Currently, the pre-heat treatment equipment basic structure in the market includes
Exchange heat roller, and activated carbon passes through from heat exchange roller, is changed by high-temperature steam or other media implementations in the outer wall of heat exchange roller
The heating of hot roller, to which the activated carbon in heat exchanging roller is preheated, since activated carbon is graininess or powdered, use
The pre-heating device of above structure, when activated carbon is by heat exchange roller, it may appear that activated carbon uneven heating is even, to cause pre- thermal effect
The undesirable defect of fruit, currently not yet a kind of suitable preheating device carry out the efficient the pre-heat treatment for realizing activated carbon.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of preheating that can realize activated carbon and preheating is uniform, exchanges heat
Efficient drum-type material heat exchanger.
In order to solve the above technical problems, the drum-type material heat exchanger provided, including rack, it is rotatablely equipped in rack
By the heat exchange roller of power plant driving rotation, the front for the roller that exchanges heat is equipped with feed inlet, rear portion is equipped with discharge port, and structure is special
Putting is：The inner wall of the heat exchange roller is equipped with outwardly projecting multiple recess cavities, and multiple recess cavities are along heat exchange roller spiral point
Cloth, equipped with covering on heat exchange roller outside and by the heat exchange case for the roller package that exchanges heat, stream is connected on the case that exchanges heat in the rack
Body enters channel and fluid outlet passage.
With the above structure, it is passed through hot-air or other media of heat from fluid entering channel, it can be by the heat of medium
Amount passes to the activated carbon in inner cavity by the outer wall of heat exchange roller, and due to being provided with multiple recess cavities, amount of activated charcoal can be into
Enter in recess cavity, so that activated carbon and the inner wall contact area for the roller that exchanges heat is increased, be convenient for the thermally equivalent of activated carbon, and spiral
The recess cavity of distribution, the rotation with heat exchange roller can make activated carbon form the motive force moved forwards, forward convenient for activated carbon
Conveying is until outflow.
It is connected with the stirring discharge blade for stretching into inner cavity and being arranged in the shape of a spiral on the inner wall of the heat exchange roller, is passed through
The setting of above-mentioned stirring discharge blade makes stirring discharging blade-shaped at the effect of similar auger, and can not only stir activated carbon makes
Be heated evenly, and activated carbon can be made to be fed forward, the speed of service is conveyed to improve its.
The inner wall of the heat exchange roller outwardly protrudes to form protrusion room, protrudes the as described recess cavity in the inner cavity of room, institute
It states and is connected with fin on the outer wall of protrusion room, by the setting of above-mentioned fin, the heat exchange area of protrusion room, fully profit can be increased
It is energy saving with thermal energy.
The fin is spaced apart multigroup in the form of sheets and along the length direction for protruding room.
Fluid entering channel on the heat exchange case is air access tube, and the fluid outlet passage to exchange heat on case is sky
Air-flow outlet pipe.
Fluid entering channel on the heat exchange case is recirculated water access tube, and the fluid outlet passage to exchange heat on case is
Circulating water flow outlet pipe.
Sliding tooth set is housed on the heat exchange roller, engine is connected in rack, connects on the power output shaft of engine
It is connected to power gear, the sliding tooth set and power gear be connected by power.
Fluid entering channel is arranged at the rear portion of heat exchange case, and fluid outlet passage is arranged in the front of heat exchange case.
In conclusion the utility model can realize the preheating of activated carbon, there is uniform preheating, heat exchange efficiency height and save energy
The advantages of source.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is schematic diagrames of the A-A to section view along Fig. 1.
Specific implementation mode
Refer to the attached drawing 1 and Fig. 2, the utility model provide a kind of embodiment of drum-type material heat exchanger, the present embodiment
For the preheating before the destructive distillation activation of activated carbon, the drum-type material heat exchanger includes rack 1, is rotatablely equipped in rack 1
By the heat exchange roller 2 of power plant driving rotation, above-mentioned rotational installation structure is that the front and rear of rack is correspondingly arranged two
Support wheel, heat exchange roller 2 are placed on support wheel, and to realize the rotation of heat exchange roller, driving is housed on the heat exchange roller 2
Tooth set 8, in the present embodiment, sliding tooth set are mounted on the import position of heat exchange roller, can be arranged according to actual conditions, sliding tooth
It sets and is connected with engine on other positions of heat exchange roller, rack 1, power teeth is connected on the power output shaft of engine
Wheel, the sliding tooth set and power gear be connected by power, above-mentioned engine can be motor or drive motor etc., be connected by power
Dependency structure be not shown, those skilled in the art according to the description in embodiment can understand learns, herein no longer
It repeats.The front of the heat exchange roller 2 is equipped with feed inlet, rear portion is equipped with discharge port, and in the present embodiment, heat exchange roller has straight
The smaller inducer of diameter, the heat exchanging segment being relatively large in diameter and smaller totally three sections of the outlet section of diameter, above-mentioned feed inlet are arranged in import
Duan Shang the feed inlet can be arranged on the front bulkhead of inducer or on side wall, and similarly, discharge port can be arranged in outlet section
Aft bulkhead on or side wall on, the inner wall of the heat exchange roller 2 is equipped with outwardly projecting multiple recess cavities 21, multiple recessed
Chamber 21 is along heat exchange 2 Spiral distribution of roller, the rack 1 equipped with the heat exchange for covering on heat exchange roller 2 outside and wrapping up the roller that exchanges heat
Case 3 is connected with fluid entering channel 5 and fluid outlet passage 6 on the case 3 that exchanges heat, and the setting of fluid entering channel 5 is being changed
The rear portion of hot case 3, fluid outlet passage 6 are arranged in the front of heat exchange case 3, make the flow direction of heat transferring medium and the stream of activated carbon
To on the contrary, improving heat exchange efficiency.It is connected with the stirring stretched into inner cavity and be arranged in the shape of a spiral on the inner wall of the heat exchange roller 2
Discharge blade 4, in the present embodiment, the stirring discharge blade are directly welded on the inner wall of heat exchange roller, can be according to reality
Situation realizes the connection of above-mentioned stirring discharge blade by other connection structures such as connecting pole.
With reference to figure 1 and Fig. 2, in the present embodiment, the inner wall of the heat exchange roller 2 outwardly protrudes to form protrusion room, protrusion
The as described recess cavity in the inner cavity of room, certainly, above-mentioned protrusion room may be used to be welded in heat exchange cylinder outer wall, described convex
Go out on the outer wall of room to be connected with fin 7, fin 7 can have arbitrary shape, the purpose is to increase the heat exchange area of protrusion room and
Improve heat exchange efficiency, in the present embodiment, the fin 7 in the form of sheets and along protrusion room length direction be spaced apart it is multigroup, lead to
It crosses fin 7 and adsorbs corresponding heat, improve heat utilization rate.
With reference to figure 1, Fig. 2, a kind of concrete structure mode of the present embodiment is that the fluid on the heat exchange case 3 enters logical
Road 5 is air access tube, and the fluid outlet passage 6 on case 3 that exchanges heat is that air effuser works as sky when the present embodiment is in use
Gas access tube and air effuser are passed through hot-air, can be that the activated carbon in heat exchange roller carries out the pre-heat treatment, when air is logical
Enter pipe and air effuser is passed through cold air, can be that the activated carbon in heat exchange roller carries out cooling treatment.The present embodiment it is another
A kind of concrete structure mode is that the fluid entering channel 5 on the heat exchange case 3 is recirculated water access tube, is exchanged heat on case 3
Fluid outlet passage 6 is circulating water flow outlet pipe.When the present embodiment is in use, when recirculated water access tube and circulating water flow outlet pipe are passed through
Hot water can be that the activated carbon in heat exchange roller carries out the pre-heat treatment, when recirculated water access tube and circulating water flow outlet pipe be passed through it is cold
Water can be that the activated carbon in heat exchange roller carries out cooling treatment.
The utility model can also have other embodiment, other technical sides formed in the record of claims
Case is no longer repeated one by one, and the present utility model is not limited to the above embodiments, based on the utility model above-described embodiment
Equivalent variations and part replacement are all within the protection scope of the present utility model.
Claims (8)
1. a kind of drum-type material heat exchanger, including rack（1）, rack（1）On be rotatablely equipped with by power plant drive rotate
Heat exchange roller（2）, exchange heat roller（2）Front be equipped with feed inlet, rear portion be equipped with discharge port, it is characterized in that：The heat exchange rolling
Cylinder（2）Inner wall be equipped with outwardly projecting multiple recess cavities（21）, multiple recess cavities（21）Along heat exchange roller（2）Spiral point
Cloth, the rack（1）Upper be equipped with covers on heat exchange roller outside（2）And the heat exchange case for wrapping up the roller that exchanges heat（3）, exchange heat case
（3）On be connected with fluid entering channel（5）And fluid outlet passage（6）.
2. drum-type material heat exchanger according to claim 1, it is characterized in that：The heat exchange roller（2）Inner wall on connect
It is connected to the stirring discharge blade for stretching into inner cavity and being arranged in the shape of a spiral（4）.
3. drum-type material heat exchanger according to claim 1 or 2, it is characterized in that：The heat exchange roller（2）Inner wall to
Outer protrusion forms protrusion room, protrudes the as described recess cavity in the inner cavity of room, fin is connected on the outer wall of the protrusion room
（7）.
4. drum-type material heat exchanger according to claim 3, it is characterized in that：The fin（7）In the form of sheets and along protrusion
The length direction of room is spaced apart multigroup.
5. drum-type material heat exchanger according to claim 1 or 2, it is characterized in that：The heat exchange case（3）On fluid
Into channel（5）For air access tube, exchange heat case（3）On fluid outlet passage（6）For air effuser.
6. drum-type material heat exchanger according to claim 1 or 2, it is characterized in that：The heat exchange case（3）On fluid
Into channel（5）For recirculated water access tube, exchange heat case（3）On fluid outlet passage（6）For circulating water flow outlet pipe.
7. drum-type material heat exchanger according to claim 1 or 2, it is characterized in that：The heat exchange roller（2）Upper be equipped with is driven
Moving teeth set（8）, rack（1）On be connected with engine, power gear, the sliding tooth are connected on the power output shaft of engine
Set and power gear be connected by power.
8. drum-type material heat exchanger according to claim 1 or 2, it is characterized in that：The fluid entering channel（5）Setting
In heat exchange case（3）Rear portion, fluid outlet passage（6）Setting is in heat exchange case（3）Front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777519.6U CN207872187U (en) | 2017-12-19 | 2017-12-19 | A kind of drum-type material heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777519.6U CN207872187U (en) | 2017-12-19 | 2017-12-19 | A kind of drum-type material heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872187U true CN207872187U (en) | 2018-09-18 |
Family
ID=63502870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777519.6U Expired - Fee Related CN207872187U (en) | 2017-12-19 | 2017-12-19 | A kind of drum-type material heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664719A (en) * | 2020-06-22 | 2020-09-15 | 江西省萍乡市迪尔化工填料有限公司 | Novel coke oven flue gas waste heat recovery device |
-
2017
- 2017-12-19 CN CN201721777519.6U patent/CN207872187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664719A (en) * | 2020-06-22 | 2020-09-15 | 江西省萍乡市迪尔化工填料有限公司 | Novel coke oven flue gas waste heat recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 261500 Residence of Gaomi Economic Development Zone, Weifang City, Shandong Province Patentee after: Sheng Tai M&E Technology Co., Ltd. Address before: 261502 No. 6 Yaoqian Road, Xiyao Gezhuang Resident Committee, Gaomi Economic Development Zone, Weifang City, Shandong Province Patentee before: Shandong Shengkun environmental protection science and technology limited company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20201219 |