CN108392843A - A kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid - Google Patents
A kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid Download PDFInfo
- Publication number
- CN108392843A CN108392843A CN201810171282.XA CN201810171282A CN108392843A CN 108392843 A CN108392843 A CN 108392843A CN 201810171282 A CN201810171282 A CN 201810171282A CN 108392843 A CN108392843 A CN 108392843A
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- China
- Prior art keywords
- shell
- warm
- powder body
- rotary type
- drying apparatus
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
Abstract
The present invention provides a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid, can meet product granulation and granularity requirements, and can carry out mass disposal, and greatly save energy consumption, reduce cost;It includes shell, shaft is connected across the shell with the disintegrating mechanism in the shell, the outer exit of the shaft connects motor, the shell is equipped with feed inlet, outlet, the shell above the disintegrating mechanism is equipped with warm-air pipe, the warm-air pipe connecting screw elevator, and the feed inlet is set between the warm-air pipe and disintegrating mechanism, and it is circumscribed with sound wave fog-spray nozzle, the disintegrating mechanism includes the grating disk for connecting the shaft.
Description
Technical field
The present invention relates to a kind of wet stock centrifugal drying processing machinery, specially a kind of centrifugation rotary type granulating and drying dress
It sets.
Background technology
Under normal circumstances, snead process, indirect heating method etc., principle usually are the drying of wet type material
Heat and mass transfer is carried out using hot-air and its, dries, but if depends merely on single to achieve the purpose that evaporation dehumidifying
It is dried, finally obtained product is not only unable to reach product granulation and granularity requirements, i.e. grain matter are unevenly distributed, dry effect
Fruit is undesirable, can not meet the purpose largely handled, and high energy consumption, of high cost.
Invention content
It is single for existing wet type dry materials mode and be unable to reach product and be granulated and granularity requirements and can not be large quantities of
Amount processing, energy consumption and problem of high cost, the present invention provides a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid, can meet product
Granulation and granularity requirements, and mass disposal can be carried out, and energy consumption is greatlyd save, reduce cost.
Its technical solution is such：It includes shell, and shaft passes through the shell and the disintegrating mechanism in the shell
It is connected, the outer exit of the shaft connects motor, and the shell is equipped with feed inlet, outlet, it is characterised in that：It is described
The shell above disintegrating mechanism is equipped with warm-air pipe, the warm-air pipe connecting screw elevator, and the feed inlet is set
It is placed between the warm-air pipe and disintegrating mechanism, and is circumscribed with sound wave fog-spray nozzle, the disintegrating mechanism, which includes that connection is described, to be turned
The grating disk of axis.
It is further characterized by：
The grating disk is in bowl-shape, and grating disk upper surface outer rim is equipped with crushing knife, and the crushing knife is triangular in shape, and described
The closed angle end of crushing knife is bent upward, and the crushing disk center is equipped with protrusion；
The case top is equipped with the hot blast pipe stretched into the shell, and the hot blast pipe is hollow structure, the hot-air
Pipe penetrates in the hot blast pipe, and through-hole is provided on the wall surface of the hot blast pipe lower part；
The screw elevator includes lifting motor, speed reducer, screw rod, the lifting motor connect after the speed reducer with it is described
Screw rod is connected, and the screw rod connects the warm-air pipe；
The shaft is placed in across the shell bottom end in the shell, and by bearing and bearing block support, and the shell is solid
Due on bearing；
The shell is circle, and the upper part of the housing is equipped with gas outlet, and the housing bottom is equipped with hot-air mouth, and the outlet is set
It is placed in the housing bottom, and powder body pump is connected by discharge pipe.
The invention has the advantages that wet stock can be entered with Sprayable in shell by sound wave fog-spray nozzle, then lead to
Lifting warm-air pipe is crossed, hot wind is made to be come into full contact in flow process with wet stock, and in disintegrating mechanism high speed powerful smashing point
Under the action of dissipating, material makes material refine quickly and wet stock is made to be granulated and each with the collision expected, friction, shear action
It is all dried by rapid dehydration around grain, then fine powder and small particles material are discharged from outlet, to obtain the distribution of grain matter more
Uniform product, yield is high, is suitable for mass disposal, saves energy consumption, at low cost, has preferable economic benefit and use
Value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of sound wave fog-spray nozzle；
Fig. 3 is the structural schematic diagram of hot blast pipe；
Fig. 4 is the vertical view of Fig. 3；
Fig. 5 is the A-A of Fig. 1 to enlarged diagram.
Specific implementation mode
As shown in Fig. 1 ~ Fig. 5, the present invention includes circular shell 1, and shaft 2 passes through shell 1 and the disintegrating mechanism phase in shell 1
Connection, the outer exit of shaft 2 connect motor 3, and shell 1 is equipped with feed inlet, outlet, on the shell 1 above disintegrating mechanism
Equipped with warm-air pipe 4,4 connecting screw elevator of warm-air pipe, feed inlet is set between warm-air pipe 4 and disintegrating mechanism, and
It is circumscribed with sound wave fog-spray nozzle 5, two sound wave fog-spray nozzles 5 are symmetrically arranged on 1 middle part of shell, and the atomizing nozzle 6 of sound wave fog-spray nozzle 5 is connected to
Feed inlet, sound wave fog-spray nozzle 5 are that pneumatically impacts the acoustic vibration that vibes, and cause feed liquid fluid vibrated from atomizing nozzle 6
Spray particles.
Disintegrating mechanism includes the grating disk 7 for connecting shaft 2, and grating disk 7 is in bowl-shape, and 7 upper surface outer rim of grating disk is equipped with 6
Crushing knife 8, crushing knife 8 is triangular in shape, and the closed angle end of crushing knife 8 is bent upward, and 7 center of grating disk is equipped with protrusion 9；Grating disk
7 are set to 5 lower section of sound wave fog-spray nozzle；1 top of shell is equipped with the hot blast pipe 10 stretched into shell 1, and hot blast pipe 10 is hollow knot
Structure, warm-air pipe 4 penetrate in hot blast pipe 10, and through-hole 11 is provided on 10 lower part wall surface of hot blast pipe, to be conducive to hot-air, tool
Body, 10 bottom of hot blast pipe is bell-mouth structure of air, and through-hole 11 is opened on the horn mouth wall surface of hot blast pipe 10；Screw elevator packet
Lifting motor 12, speed reducer 13, screw rod 14 are included, lifting motor 12 is connected after connecting speed reducer 13 with screw rod 14, and screw rod 14 connects
Connect warm-air pipe 4；Shaft 2 is placed in across 1 bottom end of shell in shell 1, and is supported by bearing 15 and bearing block 16, and shell 1 is solid
Due on bearing 17；1 top of shell is equipped with gas outlet 18, and 1 bottom of shell is equipped with hot-air mouth 19, and outlet is set to 1 bottom of shell
Portion, and powder body pump 21 is connected by discharge pipe 20.
The course of work of the present invention is that wet stock is entered shell 1 through atomizing nozzle 6, feed inlet by sound wave fog-spray nozzle 5
Interior, lifting motor 12 drives screw rod 14, makes 4 oscilaltion of warm-air pipe, and using warm-air pipe 4 can high flow rate ejection hot gas
Stream heats wet stock to make hot wind and wet stock be come into full contact in flow process, then 3 drive shaft 2 of motor drives
7 high speed rotation of grating disk, wet stock by bowl-shape grating disk 7, crushing knife 8, raised 9 high speed powerful smashings, the collision of material and material,
Friction, shear action make material refine quickly and wet stock are made to be granulated, and are dried by rapid dehydration around each particle, so
Fine powder and small particles material are discharged by powder body pump 21 from outlet under the effect of 19 hot wind of hot-air mouth afterwards, to produce stream
The product that dynamic property is more preferable, grain matter is more evenly distributed, and can according to circumstances multiple drying and crushing, so as to arbitrarily adjust the flat of product
Equal grain size, rate of drying is fast, efficient, dissolubility is good, at low cost, yield is high, simple to operate, and service life is long, and suitable
For mass disposal, low energy consumption, has preferable economic benefit and use value, collect mixing, granulation, it is laminating, dry in
One is widely portable to have material suitable for the industries such as ceramics, biology, medicine, chemical industry, pigment, ferrite, metallurgical powder
The centrifugal granulating of particular/special requirement, and suitable for catalyst, detergent, dyestuff and pigment, chemical fertilizer, polymer, ceramic raw material,
The drying of mineral, pesticide, drug, instant food.
Claims (6)
1. a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid comprising shell, shaft pass through the shell and the powder in the shell
Broken mechanism is connected, and the outer exit of the shaft connects motor, and the shell is equipped with feed inlet, outlet, and feature exists
In：The shell above the disintegrating mechanism is equipped with warm-air pipe, the warm-air pipe connecting screw elevator, it is described into
Material mouth is set between the warm-air pipe and disintegrating mechanism, and is circumscribed with sound wave fog-spray nozzle, and the disintegrating mechanism includes connection
The grating disk of the shaft.
2. a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid according to claim 1, it is characterised in that：The grating disk is in bowl
Shape, grating disk upper surface outer rim are equipped with crushing knife, and the crushing knife is triangular in shape, and the closed angle end of the crushing knife is upward
Bending, the crushing disk center are equipped with protrusion.
3. a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid according to claim 1, it is characterised in that：The case top peace
Equipped with the hot blast pipe stretched into the shell, the hot blast pipe is hollow structure, and the warm-air pipe penetrates in the hot blast pipe,
It is provided with through-hole on the wall surface of the hot blast pipe lower part.
4. a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid according to claim 1, it is characterised in that：The screw elevator
Including lifting motor, speed reducer, screw rod, the lifting motor is connected after connecting the speed reducer with the screw rod, the spiral shell
Bar connects the warm-air pipe.
5. a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid according to claim 1, it is characterised in that：The shaft passes through institute
It states shell bottom end to be placed in the shell, and by bearing and bearing block support, the shell is fixed on the support.
6. a kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid according to claim 1, it is characterised in that：The shell is circle
Shape, the upper part of the housing are equipped with gas outlet, and the housing bottom is equipped with hot-air mouth, and the outlet is set to the shell bottom
Portion, and powder body pump is connected by discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171282.XA CN108392843A (en) | 2018-03-01 | 2018-03-01 | A kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171282.XA CN108392843A (en) | 2018-03-01 | 2018-03-01 | A kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108392843A true CN108392843A (en) | 2018-08-14 |
Family
ID=63091478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171282.XA Pending CN108392843A (en) | 2018-03-01 | 2018-03-01 | A kind of centrifugation rotary type Granulating and Drying Apparatus for Wet Powder Body and Liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108392843A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448929A (en) * | 2019-08-29 | 2019-11-15 | 江苏先锋干燥工程有限公司 | A kind of spray-drying installation |
| CN110743465A (en) * | 2019-11-04 | 2020-02-04 | 魏砚广 | Spray granulation desiccator |
| CN112791433A (en) * | 2021-01-29 | 2021-05-14 | 福建未来药业有限公司 | Centrifugal spraying device for preparing biological enzyme |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143501A (en) * | 1989-10-30 | 1991-06-19 | Tonen Corp | Ultrasonic concentrator |
| CN103223256A (en) * | 2013-04-11 | 2013-07-31 | 李严光 | Centrifugal spraying drier |
| CN104525341A (en) * | 2014-12-31 | 2015-04-22 | 江苏天琦生物科技有限公司 | Flash dryer |
| CN105837001A (en) * | 2016-05-29 | 2016-08-10 | 钟新颖 | Sludge spraying drying treatment device and treatment process thereof |
| CN206700797U (en) * | 2017-05-17 | 2017-12-05 | 南安创友日化有限公司 | A kind of daily use chemicals production atomization Granulating and Drying Apparatus for Wet Powder Body and Liquid |
| CN206823206U (en) * | 2017-06-14 | 2018-01-02 | 桂林融通科技有限公司 | Chinese medical concrete drying machine with centrifugal spray |
-
2018
- 2018-03-01 CN CN201810171282.XA patent/CN108392843A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143501A (en) * | 1989-10-30 | 1991-06-19 | Tonen Corp | Ultrasonic concentrator |
| CN103223256A (en) * | 2013-04-11 | 2013-07-31 | 李严光 | Centrifugal spraying drier |
| CN104525341A (en) * | 2014-12-31 | 2015-04-22 | 江苏天琦生物科技有限公司 | Flash dryer |
| CN105837001A (en) * | 2016-05-29 | 2016-08-10 | 钟新颖 | Sludge spraying drying treatment device and treatment process thereof |
| CN206700797U (en) * | 2017-05-17 | 2017-12-05 | 南安创友日化有限公司 | A kind of daily use chemicals production atomization Granulating and Drying Apparatus for Wet Powder Body and Liquid |
| CN206823206U (en) * | 2017-06-14 | 2018-01-02 | 桂林融通科技有限公司 | Chinese medical concrete drying machine with centrifugal spray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448929A (en) * | 2019-08-29 | 2019-11-15 | 江苏先锋干燥工程有限公司 | A kind of spray-drying installation |
| CN110743465A (en) * | 2019-11-04 | 2020-02-04 | 魏砚广 | Spray granulation desiccator |
| CN112791433A (en) * | 2021-01-29 | 2021-05-14 | 福建未来药业有限公司 | Centrifugal spraying device for preparing biological enzyme |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |