CN105423736A - Energy-saving environment-friendly heater for drying bentonite - Google Patents
Energy-saving environment-friendly heater for drying bentonite Download PDFInfo
- Publication number
- CN105423736A CN105423736A CN201510985570.5A CN201510985570A CN105423736A CN 105423736 A CN105423736 A CN 105423736A CN 201510985570 A CN201510985570 A CN 201510985570A CN 105423736 A CN105423736 A CN 105423736A
- Authority
- CN
- China
- Prior art keywords
- deflector
- hot blast
- expansion chamber
- hot air
- air apparatus
- 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 title claims abstract description 26
- 229910000278 bentonite Inorganic materials 0.000 title claims abstract description 19
- 239000000440 bentonite Substances 0.000 title claims abstract description 19
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000011218 segmentation Effects 0.000 claims description 17
- 238000005452 bending Methods 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000007602 hot air drying Methods 0.000 abstract 1
- 239000004071 soot Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to an energy-saving environment-friendly heater for drying bentonite, comprising a heater and a material rotation device matched with the heater as well as a hot air settling device, wherein the hot air settling device comprises a settling chamber and a flow guide mechanism, wherein an air inlet communicating with the heater is formed in one end of the settling chamber, an air outlet communicating with the material rotation device is formed in the other end of the settling chamber, and the flow guide mechanism is arranged in the settling chamber. The heater is simple in structure and convenient to use, sufficient cleaning and purification can be performed on original hot air, concentrated settling and absorbing can be performed on soot while reasonable drainage is performed on hot air, and final air current temperature regulation and impurity blowing and settling can be performed on steam air, and therefore, hot air drying temperature is appropriate, drying effect is good, and product quality is improved.
Description
Technical field
The present invention relates to bentonite production technical field, specifically a kind of bentonite drying hot air apparatus of high-efficiency environment friendly.
Background technology
Bentonitic process technology is mainly purified, retrofit, activate, modification (organoclay preparation), and to purify be very important be also a most basic step, 3 kinds can be divided into, i.e. picking, selection by winnowing (dry method) and wet concentration (wet method), current domestic multiplex picking, work flow is as follows: ore dressing, drying, abrasive dust, classification, packaging, and wherein dry as very important basic step, is the emphasis of Optimal improvements always.Drying steps is in the past more crude; directly provide hot blast by modes such as earth kiln fire coals; hot blast temperature is higher; raw material soil is easily made to lose colloidality; simultaneously the magazine content such as cigarette ash is very heavy, produces and pollutes, increase the weight of the burden of subsequent step classification removal of impurities when drying; also be unfavorable for environmental protection, affect product quality.
Summary of the invention
Technical purpose of the present invention is the bentonite drying hot air apparatus providing a kind of high-efficiency environment friendly, contamination of raw material and environmental pollution when solving dry, the problem that baking temperature is too high, removal of impurities difficulty improves, product quality reduces.
Concrete technical scheme of the present invention is as follows: a kind of bentonite drying hot air apparatus of high-efficiency environment friendly, the material slewing equipment comprising hot air apparatus and coordinate with described hot air apparatus, also comprise hot blast sedimentation device, described hot blast sedimentation device comprises one end and is provided with the air inlet that is communicated with described hot air apparatus and expansion chamber that the other end is provided with the air outlet be communicated with described material slewing equipment and the deflector be located in described expansion chamber.
As preferably, described deflector comprises the first deflector, the second deflector and the 3rd deflector that are connected to described expansion chamber inwall from front to back successively.
As preferably, described first deflector comprises hot blast shunting stage casing, shunt the up Drainage Section of hot blast that stage casing is connected with hot blast and shunt with hot blast the descending Drainage Section of hot blast that stage casing is connected.
As preferably, described hot blast shunting stage casing, just to described air inlet, has the first hot blast path between the up Drainage Section of described hot blast and described expansion chamber inwall top, has the second hot blast path between bottom the descending Drainage Section of described hot blast and described expansion chamber inwall.
As preferably, the vertical drainage segmentation that described second deflector comprises the horizontal drainage segmentation be connected with described expansion chamber inwall top, the bending drainage segmentation be connected with described horizontal segment and is connected with described bending Drainage Section, forms the first hot blast between bottom described vertical drainage segmentation and described expansion chamber inwall and crosses mouth.
As preferably, between described horizontal drainage segmentation and described first deflector, there is the first hot blast path and extend section.
As preferably, described 3rd deflector comprises and the vertical single hop be connected bottom described expansion chamber inwall, form the 3rd hot blast path between described 3rd deflector and described second deflector, form the second hot blast between described 3rd deflector and described expansion chamber inwall top and cross mouth.
As preferably, between described 3rd deflector and described air outlet, there is clearance space, described expansion chamber is also provided with the blower fan being positioned at described clearance space top and the steam generator coordinated with described blower fan.
As preferably, described drying device also comprises is located at the fluid-tight decanting zone that the end in described expansion chamber surrounds by described expansion chamber inwall and described 3rd deflector, and described fluid-tight decanting zone respectively and described first deflector foot, there is gap between described second deflector foot.
As preferably, described expansion chamber has bottom discharge mouth, and described bottom discharge mouth is provided with excretory duct and the bleed valve for controlling described drain pipe opening and closing.
Technological merit of the present invention is that described bentonite drying device structure is simple, easy to use, can by abundant for original hot blast impurity and purification, cigarette ash carried out concentrated sedimentation while to the reasonable drainage of hot blast and absorb, and utilize steam wind to carry out final distinguished and admirable mixing temperature adjustment and impurity to blow and fall, heated-air drying proper temperature, drying effect is good, and product quality improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Number corresponding each toponym in figure to be respectively: 1-expansion chamber, 11-air inlet, 12-air outlet, 13-first deflector, 131-hot blast shunting stage casing, the up Drainage Section of 132-hot blast, 133-hot blast shunting stage casing, 14-second deflector, the horizontal drainage segmentation of 141-, 142-bending Drainage Section, the vertical drainage segmentation of 143-, 15-the 3rd deflector, 16-fluid-tight decanting zone, 17-excretory duct, 18-bleed valve, 2-first hot blast path, 2 '-hot blast path extends section, 3-second hot blast path, 4-first hot blast crosses mouth, 5-the 3rd hot blast path, 6-second hot blast crosses mouth, 7-blower fan, 8-steam generator.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described:
See Fig. 1, a kind of bentonite drying hot air apparatus of high-efficiency environment friendly, the material slewing equipment comprising hot air apparatus and coordinate with hot air apparatus, also comprise hot blast sedimentation device, hot blast sedimentation device comprises one end and is provided with the air inlet 11 that is communicated with hot air apparatus and expansion chamber 1 that the other end is provided with the air outlet 12 be communicated with material slewing equipment and the deflector be located in expansion chamber 1.Deflector comprises the first deflector 13, second deflector 14 and the 3rd deflector 15 that are connected to expansion chamber 1 inwall from front to back successively.Expansion chamber 1 has bottom discharge mouth, and bottom discharge mouth is provided with excretory duct 17 and the bleed valve 18 for controlling excretory duct 17 opening and closing.
First deflector 13 comprises hot blast shunting stage casing 131, to shunt the up Drainage Section of hot blast 132 that stage casing 131 is connected with hot blast and shunt with hot blast the descending Drainage Section 133 of hot blast that stage casing 131 is connected.Hot blast shunting stage casing 131, just to air inlet 11, has the first hot blast path 2 between the up Drainage Section 132 of hot blast and expansion chamber 1 inwall top, has the second hot blast path 3 between bottom the descending Drainage Section 133 of hot blast and expansion chamber 1 inwall.
The vertical drainage segmentation 143 that second deflector 14 comprises the horizontal drainage segmentation 141 be connected with expansion chamber 1 inwall top, the bending drainage segmentation 142 be connected with horizontal segment 141 and is connected with bending Drainage Section 142, forms the first hot blast between bottom vertical drainage segmentation 143 and expansion chamber 1 inwall and crosses mouth 4.Between horizontal drainage segmentation 141 and the first deflector 13, there is the first hot blast path and extend section 2 '.
3rd deflector 15 comprises and the vertical single hop be connected bottom expansion chamber 1 inwall, forms to form the second hot blast between the 3rd hot blast path the 5, three deflector 15 and expansion chamber 1 inwall top and cross mouth 6 between the 3rd deflector 15 and the second deflector 14.Between 3rd deflector 15 and air outlet 12, there is clearance space, expansion chamber 1 is also provided with the blower fan 7 being positioned at clearance space top and the steam generator 8 coordinated with blower fan 7.
Drying device also comprises is located at the fluid-tight decanting zone 16 that the end in expansion chamber 1 surrounds by expansion chamber 1 inwall and the 3rd deflector 15, and fluid-tight decanting zone 16 respectively and the first deflector 13 foot, there is gap between the second deflector 14 foot.
Claims (10)
1. the bentonite drying hot air apparatus of a high-efficiency environment friendly, the material slewing equipment comprising hot air apparatus and coordinate with described hot air apparatus, it is characterized in that: also comprise hot blast sedimentation device, described hot blast sedimentation device comprises one end and is provided with the air inlet (11) and the expansion chamber (1) that the other end is provided with the air outlet (12) be communicated with described material slewing equipment that are communicated with described hot air apparatus and the deflector be located in described expansion chamber (1).
2. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 1, is characterized in that: described deflector comprises the first deflector (13), the second deflector (14) and the 3rd deflector (15) that are connected to described expansion chamber (1) inwall from front to back successively.
3. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 2, is characterized in that: described first deflector (13) comprises hot blast shunting stage casing (131), to shunt the up Drainage Section of hot blast (132) that stage casing (131) is connected with hot blast and shunt with hot blast the descending Drainage Section of hot blast (133) that stage casing (131) is connected.
4. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 3, it is characterized in that: described hot blast shunting stage casing (131) is just to described air inlet (11), there is between the up Drainage Section of described hot blast (132) and described expansion chamber (1) inwall top the first hot blast path (2), between bottom the descending Drainage Section of described hot blast (133) and described expansion chamber (1) inwall, there is the second hot blast path (3).
5. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 1, it is characterized in that: the vertical drainage segmentation (143) that described second deflector (14) comprises the horizontal drainage segmentation (141) be connected with described expansion chamber (1) inwall top, the bending drainage segmentation (142) be connected with described horizontal segment (141) and is connected with described bending Drainage Section (142), form the first hot blast between bottom described vertical drainage segmentation (143) and described expansion chamber (1) inwall and cross mouth (4).
6. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 5, is characterized in that: have the first hot blast path between described horizontal drainage segmentation (141) and described first deflector (13) and extend section (2 ').
7. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 1, it is characterized in that: described 3rd deflector (15) comprises and the vertical single hop be connected bottom described expansion chamber (1) inwall, form the 3rd hot blast path (5) between described 3rd deflector (15) and described second deflector (14), form the second hot blast between described 3rd deflector (15) and described expansion chamber (1) inwall top and cross mouth (6).
8. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 7, it is characterized in that: between described 3rd deflector (15) and described air outlet (12), there is clearance space, described expansion chamber (1) is also provided with the blower fan (7) being positioned at described clearance space top and the steam generator (8) coordinated with described blower fan (7).
9. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to Claims 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that: described drying device also comprises is located at the fluid-tight decanting zone (16) that described expansion chamber (1) the interior end surrounds by described expansion chamber (1) inwall and described 3rd deflector (15), described fluid-tight decanting zone (16) respectively and described first deflector (13) foot, there is gap between described second deflector (14) foot.
10. the bentonite drying hot air apparatus of a kind of high-efficiency environment friendly according to claim 1, it is characterized in that: described expansion chamber (1) has bottom discharge mouth, described bottom discharge mouth is provided with excretory duct (17) and the bleed valve (18) for controlling described excretory duct (17) opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985570.5A CN105423736B (en) | 2015-12-25 | 2015-12-25 | A kind of bentonite drying hot air apparatus of high-efficiency environment friendly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985570.5A CN105423736B (en) | 2015-12-25 | 2015-12-25 | A kind of bentonite drying hot air apparatus of high-efficiency environment friendly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423736A true CN105423736A (en) | 2016-03-23 |
| CN105423736B CN105423736B (en) | 2017-11-17 |
Family
ID=55502122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985570.5A Active CN105423736B (en) | 2015-12-25 | 2015-12-25 | A kind of bentonite drying hot air apparatus of high-efficiency environment friendly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423736B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203464606U (en) * | 2013-08-02 | 2014-03-05 | 中盐榆林盐化有限公司 | Novel multi-air-chamber fluidized drying bed |
| CN103759514A (en) * | 2014-01-21 | 2014-04-30 | 桂林市红星化工有限责任公司 | Alum drying equipment and application thereof |
| CN103776251A (en) * | 2012-10-17 | 2014-05-07 | 中国石油化工股份有限公司 | Hot wind distributor |
| CN103868334A (en) * | 2012-12-13 | 2014-06-18 | 江苏华东炉业有限公司 | All-fiber bogie-hearth type drying resistance furnace |
| CN205279694U (en) * | 2015-12-25 | 2016-06-01 | 安吉中瑞膨润土化工有限公司 | Bentonite of high -efficient environmental protection devices for heating air for drying |
-
2015
- 2015-12-25 CN CN201510985570.5A patent/CN105423736B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776251A (en) * | 2012-10-17 | 2014-05-07 | 中国石油化工股份有限公司 | Hot wind distributor |
| CN103868334A (en) * | 2012-12-13 | 2014-06-18 | 江苏华东炉业有限公司 | All-fiber bogie-hearth type drying resistance furnace |
| CN203464606U (en) * | 2013-08-02 | 2014-03-05 | 中盐榆林盐化有限公司 | Novel multi-air-chamber fluidized drying bed |
| CN103759514A (en) * | 2014-01-21 | 2014-04-30 | 桂林市红星化工有限责任公司 | Alum drying equipment and application thereof |
| CN205279694U (en) * | 2015-12-25 | 2016-06-01 | 安吉中瑞膨润土化工有限公司 | Bentonite of high -efficient environmental protection devices for heating air for drying |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423736B (en) | 2017-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203116490U (en) | Brown coal drying and combusting system with gas exhaust heat energy and water recovery function | |
| CN105234339B (en) | A kind of environment-friendly biomass particle forge furnace | |
| CN105423736A (en) | Energy-saving environment-friendly heater for drying bentonite | |
| CN205119680U (en) | Noodle drying room | |
| CN205279694U (en) | Bentonite of high -efficient environmental protection devices for heating air for drying | |
| CN103409577B (en) | Continuous external heating type reducing gas direct-reduced iron method | |
| CN104294036B (en) | Iron ore pellet roasting device | |
| CN203464654U (en) | Waste heat recovery device | |
| CN205279693U (en) | Energy -concerving and environment -protective bentonite heating device for drying | |
| CN205388427U (en) | Auxiliary cooling's graphite felt later stage is removed and is used mixedly fritting furnace | |
| CN204891482U (en) | Dust collector in konjac refined flour workshop | |
| CN204769203U (en) | Automatic stifled compound layering dust remover is prevented to high efficiency | |
| CN203382782U (en) | External heating type direct-reduced iron device by reducing gas | |
| CN202620971U (en) | Calcium carbide furnace gas purification system | |
| CN202774031U (en) | Glutinous rice drying device | |
| CN201430907Y (en) | Airflow drying equipment for tobacco material | |
| CN105423735B (en) | A kind of bentonite drying heating plant of energy-conserving and environment-protective | |
| CN206496624U (en) | A kind of wood dust dryer of raw material for fir essential oil separation and Extraction | |
| CN108101388A (en) | A kind of magnesium carbonate drying and calcining machining center | |
| CN203687562U (en) | Air current wood powder drying device | |
| CN205679035U (en) | Beans material plate dryer | |
| CN204007173U (en) | A kind of ceramic kiln bootstrap system | |
| CN208398595U (en) | A kind of polymerization bead Air Dried System | |
| CN206905426U (en) | A kind of heat recovery pre-drying device of paper reincarnation production | |
| CN203291644U (en) | Novel air cooling pipeline of dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240618 Address after: 313000 bentonite fine processing Industrial Park (liuzhongsheng house), Wulu village, tianzihu Town, Anji County, Huzhou City, Zhejiang Province (self declaration) Patentee after: Zhejiang juyao New Material Technology Co.,Ltd. Country or region after: China Address before: 313000 Anji Zhongrui bentonite Chemical Co., Ltd., Wuluo village, Gaoyu Town, Anji County, Huzhou City, Zhejiang Province Patentee before: ANJI ZHONGRUI BENTONITE CHEMICAL Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |