CN207894284U - A kind of pyroreaction material heat-energy recovering apparatus - Google Patents
A kind of pyroreaction material heat-energy recovering apparatus Download PDFInfo
- Publication number
- CN207894284U CN207894284U CN201820069121.5U CN201820069121U CN207894284U CN 207894284 U CN207894284 U CN 207894284U CN 201820069121 U CN201820069121 U CN 201820069121U CN 207894284 U CN207894284 U CN 207894284U
- Authority
- CN
- China
- Prior art keywords
- pyroreaction
- heat
- inner cylinder
- outer housing
- chuck
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
-
- 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
-
- 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
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
Abstract
The utility model discloses a kind of pyroreaction material heat-energy recovering apparatus.It includes outer housing and inner cylinder, and outer housing head is pyroreaction material inlet, and tail portion is pyroreaction material outlet；Bull gear is arranged outside outer housing, transmission mechanism drives bull gear to drive outer housing rotation；Chuck is equipped between outer housing and inner cylinder, chuck head is connected to the second heat exchange material outlet, and tail portion is connected to the second heat exchange material inlet；Heat exchanger tube is equipped in inner cylinder, which is connected to endless tube, and endless tube head is connected to the first heat exchange material outlet, and tail portion is connected to the first heat exchange material inlet.Pyroreaction material and two kinds of low-temperature material countercurrent flows are taken away most of heat, then are discharged via pyroreaction material outlet, and reaction mass temperature declines, and pressure reduction greatly reduces the loss to pyroreaction material outlet valve；In pyroreaction material thermal energy removal process, a heat transfer process is only undergone, the utilization rate of thermal energy is substantially increased.
Description
Technical field
The utility model is related to a kind of heat-energy recovering apparatus, and in particular to a kind of pyroreaction material heat-energy recovering apparatus.
Background technology
In laterite hydrometallurgy, reacted material generally carries out discharge by flash valve in reactor, after flash distillation
The steam of generation takes away most of thermal energy, and gas-liquid heat exchange tower is recycled to carry out thermal energy recycling, intermediate to exchange heat process damage twice
Most of heat is lost, the thermal energy of recycling is limited, can not achieve the efficient utilization of thermal energy, and heat transfer process wastes time twice；
In addition, existing heat transfer process material is easy in reactor wall fouling, cleaning is time-consuming and laborious.
Utility model content
The purpose of this utility model is in view of the above technical problems, to provide a kind of less scaling pyroreaction material thermal energy
Retracting device realizes the efficient utilization of pyroreaction material thermal energy.
In order to achieve the above objectives, the utility model uses following technical scheme：A kind of pyroreaction material thermal energy recycling dress
It sets, including outer housing and inner cylinder, outer housing head is pyroreaction material inlet, and tail portion is pyroreaction material outlet,
In, outer housing is supported by roller circle, and bull gear is arranged outside outer housing, and transmission mechanism drives bull gear to drive outer housing rotation；
Chuck is equipped between outer housing and inner cylinder, chuck head is connected to the second heat exchange material outlet, chuck tail portion and the second heat exchange
Material inlet is connected to；Heat exchanger tube is equipped in inner cylinder, which is connected to endless tube, endless tube head and the first heat exchange
Material outlet is connected to, and endless tube tail portion is connected to the first heat exchange material inlet.
Both ends are radially equipped with the annular partition to connect with chuck inside above-mentioned inner cylinder, if chuck is radially inside uniformly distributed
Dry apertured partition, be respectively arranged between two neighboring annular partition and between two neighboring apertured partition it is several can be freely movable
Porcelain ball；When outer housing rotates, porcelain ball freely rolls between adjacent annular partition board and adjacent apertured partition, rub off chuck and
Fouling inside inner cylinder prevents the accumulation of layer of scale, influences the loss that material is caused while the recycling of material thermal energy.
Pyroreaction material inlet and pyroreaction material outlet are taper, convenient for pyroreaction material under high pressure effect
Importing and discharge.
Cone high-temperature reacting material outlet is internally provided with spiral shovelling plate, easily deposits for exporting pyroreaction material outlet
Material reduces the loss of thermal energy removal process high temperature reaction mass.
Inner cylinder radially inside uniformly distributed several annular backup pads to connect with chuck are used to support internal heat exchange tubes and interior
Cylinder；The aperture of annular backup pad is equal with manhole, is convenient for the maintenance of inner cylinder；Annular backup pad is arc with chuck welding position
Shape can prevent welding position from forming dead angle, cause solid accumulation.
Manhole flange is equipped at pyroreaction material inlet, manhole need to be only opened during maintenance can enter inner cylinder progress
Upkeep operation.
Chuck inside inner cylinder is equipped with hand hole, the porcelain ball for being put into or replacing in chuck.
Inner cylinder is equipped with expansion loop, can offset the differential expansion of outer housing and inner cylinder, ensure entire heat-exchanger rig
Intensity.
The utility model has the beneficial effects that：
1, pyroreaction material and two different low-temperature material countercurrent flows, after taking away most of heat, via high temperature
Reacting material outlet is discharged, and reaction mass temperature declines, and pressure reduction is greatly reduced to pyroreaction material outlet valve
Loss；In pyroreaction material thermal energy removal process, a heat transfer process is only undergone, the utilization rate of thermal energy is substantially increased.
2, pyroreaction material in flow process, may carry fraction solids slurry in inner cylinder, be easy in entrance
It bonds, and the second heat exchange material in chuck may also carry easy binding material, the porcelain ball in inner cylinder and chuck is outside
During housing into rotation, the rolling friction in inner cylinder and chuck under Gravitative Loads of porcelain ball reduces the accumulation of binding material, from
And achieve the purpose that reduce fouling.
3, the utility model is simple and compact for structure, safe and reliable to operation, can be in the heat energy recycle of pyroreaction material
Aspect extensive use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference numeral：1, pyroreaction material inlet；2, manhole flange；3, the first heat exchange material outlet；4, the second heat exchange
Material outlet；5, annular partition；6, apertured partition；7, roller circle；8, bull gear；9, expansion loop；10, heat exchanger tube；11, the second heat exchange
Material inlet；12, the first heat exchange material inlet；13, endless tube；14, pyroreaction material outlet；15, spiral shovelling plate；16, carrying roller
Holder；17, porcelain ball；18, hand hole；19, annular backup pad；20, inner cylinder；21, transmission mechanism；22, outer housing；23, chuck.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of pyroreaction material heat-energy recovering apparatus, including outer housing 22 and inner cylinder 20, outer housing
22 heads are the pyroreaction material inlet 1 of taper, and manhole flange, 22 tail portion of outer housing are equipped at pyroreaction material inlet 1
To be equally the pyroreaction material outlet 14 of taper, pyroreaction material outlet 14 is internally provided with spiral shovelling plate 15, outer housing
The 22 roller circle 7 by being fixedly arranged on roller rack 16 supports, and is arranged bull gear 8 outside outer housing 22, transmission mechanism 21 drives greatly
Gear ring 8 drives outer housing 22 to rotate；Chuck 23,23 head of chuck and the second heat exchange object are equipped between outer housing 22 and inner cylinder 20
4 connection of material outlet, 23 tail portion of chuck are connected to the second heat exchange material inlet 11；Inner cylinder 20 is equipped with expansion loop 9, inner cylinder 20
It is internally provided with heat exchanger tube 10, which is connected to endless tube 13,13 head of endless tube and the first heat exchange material outlet 3
Connection, 13 tail portion of endless tube are connected to the first heat exchange material inlet 12；20 inside both ends of inner cylinder are radially equipped with and 23 phase of chuck
The annular partition 5 connect, the inside of annular partition 5 are equipped with several annular backup pads 19 to connect with chuck 23, along diameter inside chuck 23
To uniformly several apertured partitions 6, it is respectively arranged between two neighboring annular partition 5 and between two neighboring apertured partition 6 several
It can free movable porcelain ball 17；Chuck 23 inside inner cylinder 20 is equipped with hand hole 18.
For above-mentioned heat-energy recovering apparatus when specifically used, transmission mechanism 21 drives outer housing 22 to rotate by bull gear 8, instead
Material is answered to enter from pyroreaction material inlet 1, a left side goes out into the right side, when liquid level reaches device center line, passes through spiral shovelling plate 15
It is discharged from pyroreaction material outlet 14；Material one enters from the first heat exchange material inlet 12, and the right side goes out into a left side, passes through right end successively
Endless tube 13, heat exchanger tube 10, left end endless tube 13 and inner cylinder 20 in reaction mass countercurrent flow after from the first heat exchange material
3 discharge of outlet；Material two enters from the second heat exchange material inlet 11, passes through the pyroreaction material in chuck 23 and inner cylinder 20
It is discharged from the second heat exchange material outlet 4 after countercurrent flow；Wherein, reaction mass itself is with pressure, and material one and material two are by height
Press pump is squeezed into, and ensures pressure pressure difference≤0.1MPa of three kinds of materials.In heat transfer process, the rotating speed of heat-energy recovering apparatus is 4-8r/
Min, the porcelain ball 17 in inner cylinder 20 and chuck 23, to the 23 inner wall rolling friction of inner cylinder 20 and chuck, are reduced under Gravitative Loads
Fouling.
Heat-energy recovering apparatus failure or when needing periodic maintenance, removes the manhole flange being arranged on pyroreaction material inlet 1
2, operating personnel enters inner cylinder 20, and gos deep into 20 axial inner of inner cylinder by annular partition 5 and annular backup pad 19 and carry out
Upkeep operation.
Claims (8)
1. a kind of pyroreaction material heat-energy recovering apparatus, including outer housing（22）And inner cylinder（20）, outer housing（22）Head
For pyroreaction material inlet（1）, tail portion is pyroreaction material outlet（14）, it is characterised in that：The outer housing（22）It is logical
Cross roller circle（7）Support, outer housing（22）Outside is arranged bull gear（8）, transmission mechanism（21）Drive bull gear（8）Drive outer housing
（22）Rotation；Outer housing（22）With inner cylinder（20）Between be equipped with chuck（23）, chuck（23）Head goes out with the second heat exchange material
Mouthful（4）Connection, chuck（23）Tail portion and the second heat exchange material inlet（11）Connection；The inner cylinder（20）It is interior to be equipped with heat exchanger tube
（10）, the heat exchanger tube（10）Both ends end and endless tube（13）Connection, endless tube（13）Head and the first heat exchange material outlet（3）Even
It is logical, endless tube（13）Tail portion and the first heat exchange material inlet（12）Connection.
2. a kind of pyroreaction material heat-energy recovering apparatus according to claim 1, it is characterised in that：The inner cylinder
（20）Internal both ends are radially equipped with and chuck（23）The annular partition to connect（5）, chuck（23）It is radially inside uniformly distributed several
Apertured partition（6）, two neighboring annular partition（5）Between and two neighboring apertured partition（6）Between be respectively arranged with it is several can from
By movable porcelain ball（17）.
3. a kind of pyroreaction material heat-energy recovering apparatus according to claim 1 or 2, it is characterised in that：The high temperature
Reacting material inlet（1）With pyroreaction material outlet（14）For taper.
4. a kind of pyroreaction material heat-energy recovering apparatus according to claim 3, it is characterised in that：The cone high-temperature
Reacting material outlet（14）It is internally provided with spiral shovelling plate（15）.
5. according to a kind of pyroreaction material heat-energy recovering apparatus of claims 1 or 2 any one of them, it is characterised in that：Institute
State inner cylinder（20）Radially inside uniformly distributed several and chuck（23）The annular backup pad to connect（19）.
6. according to a kind of pyroreaction material heat-energy recovering apparatus of claims 1 or 2 any one of them, it is characterised in that：Institute
State pyroreaction material inlet（1）Place is equipped with manhole flange（2）.
7. according to a kind of pyroreaction material heat-energy recovering apparatus of claims 1 or 2 any one of them, it is characterised in that：Institute
State inner cylinder（20）Internal chuck（23）It is equipped with hand hole（18）.
8. according to a kind of pyroreaction material heat-energy recovering apparatus of claims 1 or 2 any one of them, it is characterised in that：Institute
State inner cylinder（20）It is equipped with expansion loop（9）.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069121.5U CN207894284U (en) | 2018-01-16 | 2018-01-16 | A kind of pyroreaction material heat-energy recovering apparatus |
| PCT/CN2018/110873 WO2019140961A1 (en) | 2018-01-16 | 2018-10-18 | High-temperature reaction material heat energy recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069121.5U CN207894284U (en) | 2018-01-16 | 2018-01-16 | A kind of pyroreaction material heat-energy recovering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894284U true CN207894284U (en) | 2018-09-21 |
Family
ID=63552339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820069121.5U Active CN207894284U (en) | 2018-01-16 | 2018-01-16 | A kind of pyroreaction material heat-energy recovering apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207894284U (en) |
| WO (1) | WO2019140961A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019140961A1 (en) * | 2018-01-16 | 2019-07-25 | 金川集团股份有限公司 | High-temperature reaction material heat energy recovery device |
| CN111141161A (en) * | 2018-11-06 | 2020-05-12 | 金川集团股份有限公司 | Heat exchanger for material heat exchange and heat energy recovery |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6471392B1 (en) * | 2001-03-07 | 2002-10-29 | Holl Technologies Company | Methods and apparatus for materials processing |
| FR2818367A1 (en) * | 2000-12-15 | 2002-06-21 | Db Ind | Apparatus with coaxial cylinders, e.g. heat exchanger, has inner cylinder in form of rotary drum with spiral partition to drive fluid |
| CN2607361Y (en) * | 2003-03-04 | 2004-03-24 | 自贡鸿鹤化工股份有限公司 | Rotary material cooler for producing soda ash |
| CN2648302Y (en) * | 2003-07-22 | 2004-10-13 | 夏才明 | Dry type cold slag machine for garbage incinerating furnace |
| CN1556364A (en) * | 2003-12-31 | 2004-12-22 | 广州市白云化工实业有限公司 | Cooling device of high viscosity material |
| CN202382620U (en) * | 2011-12-29 | 2012-08-15 | 中国船舶重工集团公司第七一一研究所 | Rotary heat exchanger with disturbance balls |
| CN204214319U (en) * | 2014-09-30 | 2015-03-18 | 四川龙麟锅炉设备有限责任公司 | A kind of double shell upgraded coal cooling device |
| CN204574896U (en) * | 2015-03-12 | 2015-08-19 | 攀枝花市德铭再生资源开发有限公司 | Slag heat exchange cylinder |
| CN204589075U (en) * | 2015-05-06 | 2015-08-26 | 徐州曹氏化工机械制造有限公司 | External-heat dry distillation of coal rotary kiln |
| CN207894284U (en) * | 2018-01-16 | 2018-09-21 | 金川集团股份有限公司 | A kind of pyroreaction material heat-energy recovering apparatus |
| CN108398040B (en) * | 2018-05-02 | 2024-01-12 | 江苏远方涂装环保科技有限公司 | Rotary heat exchanger |
-
2018
- 2018-01-16 CN CN201820069121.5U patent/CN207894284U/en active Active
- 2018-10-18 WO PCT/CN2018/110873 patent/WO2019140961A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019140961A1 (en) * | 2018-01-16 | 2019-07-25 | 金川集团股份有限公司 | High-temperature reaction material heat energy recovery device |
| CN111141161A (en) * | 2018-11-06 | 2020-05-12 | 金川集团股份有限公司 | Heat exchanger for material heat exchange and heat energy recovery |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019140961A1 (en) | 2019-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207894284U (en) | A kind of pyroreaction material heat-energy recovering apparatus | |
| CN116481356B (en) | Energy-saving tubular heat exchanger | |
| CN209558861U (en) | Horizontal coiled-tube drying machine | |
| CN201344545Y (en) | Membrane type dual-cylinder multi-bin cold slag machine | |
| CN207006936U (en) | Efficient rotary tubular type vapor-water heat exchanger | |
| CN205505619U (en) | Hollow blade type dryer | |
| CN208617913U (en) | A kind of ash cooling device utilized with circulating chilled water | |
| CN102908793B (en) | Horizontal type biaxial distillation apparatus suitable for continuous separation of viscous material series | |
| CN109210885A (en) | Three Cylinder vacuum dryers | |
| CN201259387Y (en) | Membrane type water-cooling roller clinker cooling device adopted by large container boiler | |
| CN204085087U (en) | Rotary vacuum dryer | |
| CN102338579A (en) | Cooling structure of high-temperature material waste heat recycling device | |
| CN104964537A (en) | Brown coal rotary drying water removing device and brown coal rotary drying water removing method | |
| CN216080881U (en) | Forced drainage high-efficiency heating dryer | |
| CN205192296U (en) | Overcritical oxidized sludge heat exchanger | |
| CN211345859U (en) | Boiler feed water heat make full use of device | |
| CN206724624U (en) | Conductive drying formula vacuum dryer | |
| CN203286561U (en) | High pressure resistant cooling water drum slag cooler | |
| CN209968376U (en) | But epoxypropane synthesizer of continuous regeneration catalyst | |
| CN210045222U (en) | Alkylation reaction waste heat recovery utilizes device | |
| CN113390276A (en) | Anti-scale heat exchanger | |
| CN202304512U (en) | Cooling structure of high temperature material waste heat recovery device | |
| CN207147122U (en) | Hot pipe conducting formula dryer | |
| CN107588623A (en) | Four vacuum dryers | |
| CN206803654U (en) | Four vacuum dryers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |