CN106524737A - Classified airflow pulse drier - Google Patents
Classified airflow pulse drier Download PDFInfo
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- CN106524737A CN106524737A CN201510743675.XA CN201510743675A CN106524737A CN 106524737 A CN106524737 A CN 106524737A CN 201510743675 A CN201510743675 A CN 201510743675A CN 106524737 A CN106524737 A CN 106524737A
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- air
- impulse drying
- drying device
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- drier
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Abstract
The invention discloses a classified airflow pulse drier. The classified airflow pulse drier comprises an air blower, an air heater, a pulse drier body, a cyclone separator, a bag type dust remover and an exhaust device, all of which are sequentially connected. A material collector is arranged at the bottoms of the cyclone separator and the bag type dust remover. A connecting pipeline of the air heater and the pulse drier body is provided with a material feeding port. The material feeding port is provided with a screw feeder. The air heater is provided with at least three hot air outlets. The hot air outlets communicate with a dry air inlet of the pulse drier body and are provided with electromagnetic adjusting valves. The material feeding port is provided with a sensor used for detecting the material feeding amount and controlling opening and closing of the above electromagnetic adjusting valves. The material feeding port is provided with an atomization nozzle used for atomizing materials. The classified airflow pulse drier overcomes defects in the prior art, the drying efficiency is higher, and the quality is better.
Description
Technical field
The present invention relates to a kind of drying equipment, and in particular to a kind of classification air-flow impulse drying device.
Background technology
Prior art 2011103602911 discloses a kind of dipulse classification air-flow impulse drying device, which includes cyclone cluster, air filter, steam heater, feeder, several impulse drying pipes, primary cyclone, secondary cyclone, pulsed jet cloth filter, air-introduced machine, wherein cyclone cluster is connected with air filter, air filter is connected with steam heater, steam heater is connected with feeder, feeder is connected with several impulse drying pipes, connected by heating tube between several impulse drying pipes, position impulse drying pipe rearward is connected with primary cyclone, primary cyclone is connected with secondary cyclone, secondary cyclone is connected with pulsed jet cloth filter, pulsed jet cloth filter is connected with air-introduced machine, and adjusting valve is installed at air-introduced machine.Which adopts pulse air flow tube as enhanced heat exchange structure, by changing the relative velocity between material and thermal medium, heat and mass transfer enhancement process, the rapid removing of material moisture content is realized, but its dry wind for introducing can not be adjusted, it is impossible to which real-time transform is carried out according to the charging situation of charger, so as to be dried air quantity match with material, in addition, dry wind without purified treatment, exist pollution dried object etc. defect.
The content of the invention
In view of this, it is an object of the invention to provide a kind of classification air-flow impulse drying device, which overcomes the drawbacks described above of prior art, dry wind can realize Auto-matching according to the situation of charging.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of classification air-flow impulse drying device, including the aerator being sequentially connected, air heater, impulse drying device, cyclone separator, sack cleaner and air exhausting device, the cyclone separator is provided with material collector with the bottom of sack cleaner, material charging aperture is provided with the air heater and the connecting pipe of impulse drying device, screw feeder is provided with the material charging aperture, the air heater is provided with least 3 hot air outlets, dry air entrance UNICOM of the hot air outlet with impulse drying device, the hot air outlet is provided with solenoid valve, it is provided with the material charging aperture for detecting material inlet amount and controlling the sensor of above-mentioned solenoid valve opening and closing, the atomizer for material is atomized is provided with material charging aperture.
Further, the impulse drying device includes at least three impulse drying supervisors, and the impulse drying is responsible for UNICOM successively.
Further, the cyclone separator includes the primary cyclone and secondary cyclone of UNICOM successively.
Further, the air exhausting device includes air-introduced machine and is arranged on the exhaust duct of fan out draft.
Further, the bottom discharge mouth of cyclone separator and sack cleaner is provided with discharge valve.
The beneficial effects of the present invention is：The classification air-flow impulse drying device of the present invention, overcomes the defect of prior art, and drying efficiency is higher, better quality.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is schematic structural view of the invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in the figure, a kind of classification air-flow impulse drying device, including the aerator 1 being sequentially connected, air heater 2, impulse drying device, cyclone separator, sack cleaner 3 and air exhausting device 4, the cyclone separator is provided with material collector 5 with the bottom of sack cleaner, material charging aperture is provided with the air heater and the connecting pipe of impulse drying device, screw feeder 6 is provided with the material charging aperture, the air heater is provided with least 3 hot air outlets, dry air entrance UNICOM of the hot air outlet with impulse drying device, the hot air outlet is provided with solenoid valve 7, it is provided with the material charging aperture for detecting material inlet amount and controlling the sensor of above-mentioned solenoid valve opening and closing.
In the present embodiment, the impulse drying device includes at least three impulse drying supervisors 8, and the impulse drying is responsible for UNICOM successively.
In the present embodiment, the cyclone separator includes the primary cyclone 9 and secondary cyclone 10 of UNICOM successively.
The present embodiment not only can detect material inlet by sensor, and utilize solenoid valve control intake, while multiply hot-air ALT pulse air intake can also be realized, so as to improve material-heat-exchanging coefficient, and then can realize rapid draing.
In the present embodiment, the air exhausting device includes air-introduced machine and is arranged on the exhaust duct of fan out draft.
In the present embodiment, the bottom discharge mouth of cyclone separator and sack cleaner is provided with discharge valve.
In the present embodiment, the air inlet of the aerator is additionally provided with air filter 11, and the structure of the present embodiment can prevent material by air pollution.
In the present embodiment, between the air inlet of the air outlet and air heater of the aerator, air drier 12 is additionally provided with.
In the present embodiment, between the air inlet of the air outlet and air heater of the aerator, air pressurizing unit 13 is additionally provided with.
In the present embodiment, the atomizer 14 for material is atomized on material charging aperture, is provided with, the structure of the present embodiment causes material more abundant with hot-air heat exchange.
In the present embodiment, the charging aperture of the screw feeder is additionally provided with material screening device 15, and the structure of the present embodiment can sieve the excessive material of granule.
In the present embodiment, dry materials tower 16 between the impulse drying device and cyclone separator, is additionally provided with, the structure of the present embodiment contributes to, and material is further dried.
In the present embodiment, the charging aperture of the cyclone separator is additionally provided with the condenser 17 for cooling down material, and the structure of the present embodiment is easy to lower the temperature material.
In the present embodiment, the compressed air line 18 for preventing internal blocking on the sack cleaner, is additionally provided with.
In the present embodiment, the blowoff line 19 for being easy to bottom blowing blowdown on the sack cleaner, is additionally provided with.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (5)
- It is 1. a kind of to be classified air-flow impulse drying device, it is characterised in that：Including the aerator being sequentially connected, air heater, impulse drying device, cyclone separator, sack cleaner and air exhausting device, the cyclone separator is provided with material collector with the bottom of sack cleaner, material charging aperture is provided with the air heater and the connecting pipe of impulse drying device, screw feeder is provided with the material charging aperture, the air heater is provided with least 3 hot air outlets, dry air entrance UNICOM of the hot air outlet with impulse drying device, the hot air outlet is provided with solenoid valve, it is provided with the material charging aperture for detecting material inlet amount and controlling the sensor of above-mentioned solenoid valve opening and closing, the atomizer for material is atomized is provided with material charging aperture.
- It is 2. according to claim 1 to be classified air-flow impulse drying device, it is characterised in that：The impulse drying device includes at least three impulse drying supervisors, and the impulse drying is responsible for UNICOM successively.
- It is 3. according to claim 1 to be classified air-flow impulse drying device, it is characterised in that：The cyclone separator includes the primary cyclone and secondary cyclone of UNICOM successively.
- It is 4. according to claim 1 to be classified air-flow impulse drying device, it is characterised in that：The air exhausting device includes air-introduced machine and is arranged on the exhaust duct of fan out draft.
- It is 5. according to claim 1 to be classified air-flow impulse drying device, it is characterised in that：The bottom discharge mouth of cyclone separator and sack cleaner is provided with discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743675.XA CN106524737A (en) | 2015-11-05 | 2015-11-05 | Classified airflow pulse drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510743675.XA CN106524737A (en) | 2015-11-05 | 2015-11-05 | Classified airflow pulse drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106524737A true CN106524737A (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510743675.XA Pending CN106524737A (en) | 2015-11-05 | 2015-11-05 | Classified airflow pulse drier |
Country Status (1)
| Country | Link |
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| CN (1) | CN106524737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183083A (en) * | 2019-06-24 | 2019-08-30 | 四川大学 | Leather sludge drying decrement method and device |
| CN110257089A (en) * | 2019-06-24 | 2019-09-20 | 四川大学 | Vinasse desiccation and recycling processing method and device |
-
2015
- 2015-11-05 CN CN201510743675.XA patent/CN106524737A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110183083A (en) * | 2019-06-24 | 2019-08-30 | 四川大学 | Leather sludge drying decrement method and device |
| CN110257089A (en) * | 2019-06-24 | 2019-09-20 | 四川大学 | Vinasse desiccation and recycling processing method and device |
| CN110183083B (en) * | 2019-06-24 | 2021-09-17 | 四川大学 | Leather sludge drying and reducing method and device |
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Application publication date: 20170322 |