CN106969623A - A kind of improved powder drying device of structure - Google Patents
A kind of improved powder drying device of structure Download PDFInfo
- Publication number
- CN106969623A CN106969623A CN201710252072.9A CN201710252072A CN106969623A CN 106969623 A CN106969623 A CN 106969623A CN 201710252072 A CN201710252072 A CN 201710252072A CN 106969623 A CN106969623 A CN 106969623A
- Authority
- CN
- China
- Prior art keywords
- hopper
- fixed
- ceramic pot
- drying device
- support plate
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of improved powder drying device of structure, including ceramic pot, end cap is fixed with the top of ceramic pot, motor is fixed with end cap, the rotating shaft of motor is affixed by shaft coupling and main shaft, main shaft is plugged in ceramic pot and sleeve is fixed with some centrifugal turntables, the hopper of cone is installed on the downside of each described centrifugal turntable, hopper is fixed on the inwall of ceramic pot, the bottom grafting of ceramic pot is fixed with discharge nozzle, the upper end of discharge nozzle and hopper are affixed, the support plate of annular is formed on the outer wall of hopper lower end, it is fixed on outside support plate on the inwall of ceramic pot；The interlayer of cone is formed in described hopper, the upper end of hopper forms the inlet opening being connected with interlayer, fluid hole in the fluid hole that shaping is connected with interlayer in support plate, support plate is connected with drain pipe, and the inlet opening on hopper is connected with feed tube.The present invention can eliminate the potential safety hazard of dust explosion while ensureing to improve sodium hydrosulfite drying efficiency.
Description
Technical field：
The present invention relates to the technical field of chemical industry equipment, dry and fill more specifically to a kind of improved powder of structure
Put.
Background technology：
At present, in the processing of sodium hydrosulfite (sodium dithionite), some sodium hydrosulfites produced fail timely tinning
Easily made moist after storage, standing, then when carrying out tinning operation, it is necessary to which first sodium hydrosulfite is dried, traditional method is to adopt
Processing is dried with hot-air source of the gas direct baking sodium hydrosulfite, although such method is simple, but effect is unsatisfactory,
And need to expend substantial amounts of hot-air, power consumption is big, and drying efficiency is low；
So as to which the patent of Patent No. 201520381227.5 proposes a kind of sodium hydrosulfite dry feed device, its by from
Heart rotating disk is done to dissipate moist sodium hydrosulfite, and sodium hydrosulfite is dried in the ceramic hot material bucket heated by electric heating, but this structure has peace
Full hidden danger, the sodium hydrosulfite of centrifugal turntable separation easily forms dust in tank body, and electric heating body break down easily occur it is high
Temperature, then may occur dust explosion.
The content of the invention：
The purpose of the present invention and dries dress aiming at the deficiency of prior art there is provided a kind of improved powder of structure
Put, it can improve the efficiency of sodium hydrosulfite drying, while the potential safety hazard of dust explosion can be eliminated.
To achieve the above object, the technical solution adopted by the present invention is as follows：
It is fixed with the top of a kind of improved powder drying device of structure, including ceramic pot, ceramic pot on end cap, end cap solid
Surely there is motor, the rotating shaft of motor is affixed by shaft coupling and main shaft, and main shaft is plugged in ceramic pot and sleeve is fixed with some centrifugations
The hopper of cone is installed on the downside of rotating disk, each described centrifugal turntable, hopper is fixed on the inwall of ceramic pot, ceramics
The bottom grafting of tank is fixed with discharge nozzle, and the upper end of discharge nozzle and hopper are affixed, and annular is formed on the outer wall of hopper lower end
It is fixed on outside support plate, support plate on the inwall of ceramic pot；The interlayer of cone is formed in described hopper, hopper
Upper end forms going out in the fluid hole that shaping is connected with interlayer in the inlet opening being connected with interlayer, support plate, support plate
Fluid apertures is connected with drain pipe, and the inlet opening on hopper is connected with feed tube, and feed tube and the equal grafting of drain pipe are fixed on pottery
On porcelain jar.
The top grafting of the ceramic pot is fixed with some feed pipes, the outlet of feed pipe be distributed in centrifugal turntable just on
Side.
Described centrifugal turntable is at least provided with two, and centrifugal turntable uses ceramic material, and the upper surface of centrifugal turntable is in circle
The lightening grooves of annular are formed on taper surface, the lower surface of centrifugal turntable.
Described discharge nozzle is in cone, and the bore of discharge nozzle upper end is not less than the bore of hopper lower end.
The number of the centrifugal turntable is identical with the number of hopper, and the spacing between adjacent hopper is equal to adjacent centrifugation
Spacing between rotating disk.
The outer sheath of the motor is provided with protective cover, and protective cover is fixed on end cap.
The beneficial effects of the present invention are：Its is simple in construction, and the heating arrangement in drying device is rectified and improved, so that
The potential safety hazard of dust explosion can be eliminated while ensureing to improve sodium hydrosulfite drying efficiency.
Brief description of the drawings：
Fig. 1 is structural representation of the invention.
In figure：1st, ceramic pot；2nd, end cap；3rd, feed pipe；4th, motor；5th, main shaft；6th, centrifugal turntable；7th, hopper；71st, support
Disk；72nd, interlayer；73rd, inlet opening；74th, fluid hole；8th, feed tube；9th, drain pipe；10th, discharge nozzle；11st, protective cover；12nd, shaft coupling
Device.
Embodiment：
Embodiment：As shown in Figure 1, a kind of improved powder drying device of structure, including ceramic pot 1, the top of ceramic pot 1
It is fixed with end cap 2, end cap 2 and is fixed with motor 4, the rotating shaft of motor 4 is affixed by shaft coupling 12 and main shaft 5, and main shaft 5 is plugged in
Simultaneously sleeve is fixed with some centrifugal turntables 6 to ceramic pot 1, and the downside of each described centrifugal turntable 6 is installed on the hopper of cone
7, hopper 7 is fixed on the inwall of ceramic pot 1, and the bottom grafting of ceramic pot 1 is fixed with discharge nozzle 10, the upper end of discharge nozzle 10 and
Hopper 7 is affixed, the support plate 71 of annular is formed on the outer wall of the lower end of hopper 7, the outside of support plate 71 is fixed on ceramic pot 1
On inwall；The interlayer 72 of cone is formed in described hopper 7, the upper end of hopper 7 is formed and entering that interlayer 72 is connected
Fluid hole 74 and the phase of drain pipe 9 in the fluid hole 74 that shaping is connected with interlayer 72 in fluid apertures 73, support plate 71, support plate 71
Inlet opening 73 on connection, hopper 7 is connected with feed tube 8, and feed tube 8 and the equal grafting of drain pipe 9 are fixed on ceramic pot 1.
The top grafting of the ceramic pot 1 is fixed with some feed pipes 3, and the outlet of feed pipe 3 is distributed in centrifugal turntable 6
Surface.
Described centrifugal turntable 6 is at least provided with two, and centrifugal turntable 6 uses ceramic material, and the upper surface of centrifugal turntable 6 is in
The lightening grooves 61 of annular are formed on coned face, the lower surface of centrifugal turntable 6.
Described discharge nozzle 10 is in cone, and the bore of the upper end of discharge nozzle 10 is not less than the bore of the lower end of hopper 7.
The number of the centrifugal turntable 6 is identical with the number of hopper 7, and the spacing between adjacent hopper 7 is equal to adjacent
Spacing between centrifugal turntable 6.
The outer sheath of the motor 4 is provided with protective cover 11, and protective cover 11 is fixed on end cap 2.
Operation principle：The present invention is the improved powder drying device of structure, and it is used by the shaping interlayer 72 in hopper 7
The mode of medium heat exchange replaces original structure heated by electric heating body, so that avoiding electric heating body the shape of high temperature occurs
Condition, so as to eliminate the potential safety hazard of dust explosion.
Claims (6)
1. end cap (2) is fixed with the top of a kind of improved powder drying device of structure, including ceramic pot (1), ceramic pot (1),
Motor (4) is fixed with end cap (2), the rotating shaft of motor (4) is affixed by shaft coupling (12) and main shaft (5), and main shaft (5) is plugged in
Cone is installed on the downside of ceramic pot (1) and sleeve is fixed with some centrifugal turntables (6), each described centrifugal turntable (6)
Hopper (7), hopper (7) is fixed on the inwall of ceramic pot (1), and the bottom grafting of ceramic pot (1) is fixed with discharge nozzle (10),
The upper end of discharge nozzle (10) and hopper (7) are affixed, it is characterised in that：The support of annular is formed on the outer wall of hopper (7) lower end
Disk (71), support plate is fixed on the inwall of ceramic pot (1) outside (71)；Cone is formed in described hopper (7)
Interlayer (72), the upper end of hopper (7) forms shaping and folder in the inlet opening (73) being connected with interlayer (72), support plate (71)
Fluid hole (74) in the fluid hole (74) that layer (72) is connected, support plate (71) is connected with drain pipe (9), on hopper (7)
Inlet opening (73) be connected with feed tube (8), the grafting of feed tube (8) and drain pipe (9) is fixed on ceramic pot (1).
2. the improved powder drying device of a kind of structure according to claim 1, it is characterised in that：The ceramic pot (1)
Top grafting be fixed with some feed pipes (3), the outlet of feed pipe (3) is distributed in the surface of centrifugal turntable (6).
3. the improved powder drying device of a kind of structure according to claim 1, it is characterised in that：Described centrifugal turntable
(6) at least provided with two, centrifugal turntable (6) uses ceramic material, and the upper surface of centrifugal turntable (6) is in coned face, and centrifugation turns
The lightening grooves (61) of annular are formed on the lower surface of disk (6).
4. the improved powder drying device of a kind of structure according to claim 1, it is characterised in that：Described discharge nozzle
(10) in cone, the bore of discharge nozzle (10) upper end is not less than the bore of hopper (7) lower end.
5. the improved powder drying device of a kind of structure according to claim 1, it is characterised in that：The centrifugal turntable
(6) number is identical with the number of hopper (7), and the spacing between adjacent hopper (7) is equal between adjacent centrifugal turntable (6)
Spacing.
6. the improved powder drying device of a kind of structure according to claim 1, it is characterised in that：The motor (4)
Outer sheath is provided with protective cover (11), and protective cover (11) is fixed on end cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252072.9A CN106969623A (en) | 2017-04-18 | 2017-04-18 | A kind of improved powder drying device of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252072.9A CN106969623A (en) | 2017-04-18 | 2017-04-18 | A kind of improved powder drying device of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106969623A true CN106969623A (en) | 2017-07-21 |
Family
ID=59333669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252072.9A Withdrawn CN106969623A (en) | 2017-04-18 | 2017-04-18 | A kind of improved powder drying device of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157996A (en) * | 2018-11-16 | 2019-01-08 | 四川亿欣新材料有限公司 | A kind of calcium carbonate powder dispersing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203642622U (en) * | 2013-12-25 | 2014-06-11 | 淳安县龙晨机械有限公司 | Anti-oxidation powder dewatering device |
| CN103893220A (en) * | 2014-04-11 | 2014-07-02 | 周继南 | Preparation method of Cordyceps sinensis superfine powder |
| CN203744698U (en) * | 2014-01-22 | 2014-07-30 | 全美世界（浙江）药业有限公司 | Hopper of efficient boiling dryer |
| CN104093778A (en) * | 2011-10-05 | 2014-10-08 | 瓦克化学股份公司 | Dry building material formulations containing polymer powders |
| CN203908259U (en) * | 2014-05-20 | 2014-10-29 | 海盐县吉能生物质燃料有限公司 | Solar power drying device |
-
2017
- 2017-04-18 CN CN201710252072.9A patent/CN106969623A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093778A (en) * | 2011-10-05 | 2014-10-08 | 瓦克化学股份公司 | Dry building material formulations containing polymer powders |
| CN203642622U (en) * | 2013-12-25 | 2014-06-11 | 淳安县龙晨机械有限公司 | Anti-oxidation powder dewatering device |
| CN203744698U (en) * | 2014-01-22 | 2014-07-30 | 全美世界（浙江）药业有限公司 | Hopper of efficient boiling dryer |
| CN103893220A (en) * | 2014-04-11 | 2014-07-02 | 周继南 | Preparation method of Cordyceps sinensis superfine powder |
| CN203908259U (en) * | 2014-05-20 | 2014-10-29 | 海盐县吉能生物质燃料有限公司 | Solar power drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157996A (en) * | 2018-11-16 | 2019-01-08 | 四川亿欣新材料有限公司 | A kind of calcium carbonate powder dispersing method |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |