CN207197083U - A kind of fluidized drying device - Google Patents
A kind of fluidized drying device Download PDFInfo
- Publication number
- CN207197083U CN207197083U CN201721039271.3U CN201721039271U CN207197083U CN 207197083 U CN207197083 U CN 207197083U CN 201721039271 U CN201721039271 U CN 201721039271U CN 207197083 U CN207197083 U CN 207197083U
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- hothouse
- drying chamber
- hot
- secondary drying
- heat exchanger
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Abstract
The utility model discloses a kind of fluidized drying device, including be sequentially connected first, second, 3rd hothouse, in the first hothouse and secondary drying chamber, secondary drying chamber at the connector of the 3rd hothouse with being equipped with material switching valve, on the outside of the first hothouse and the 3rd hothouse lower end is respectively equipped with charging aperture and discharging opening, first, secondary drying chamber lower end is provided with hot wind inlet, residual-heat exchanger is connected by hot blast inlet pipe with the hot wind inlet of the first hothouse lower end, it is connected in residual-heat exchanger and by hot blast inlet pipe with the second pressure fan, second pressure fan is in charge of by hot blast and is connected with secondary drying chamber and the 3rd hothouse, residual-heat exchanger is connected by the first pressure fan with hot-blast stove, hot-blast stove is connected by hot blast inlet pipe with the hot wind inlet of secondary drying chamber lower end, afterheat heat exchanger is connected with air-introduced machine.The utility model is simple in construction, reasonable in design, and not only drying effect is good, while can reduce temperature of outgoing air, reduces energy consumption and reduce labor strength.
Description
Technical field
Drying device is the utility model is related to, specifically a kind of fluidized drying device.
Background technology
Boiling drying equipment of the prior art is being difficult to be difficult to the progress such as the de- crystallization water of dry material to some
The shortcomings of high temperature of outgoing air, high energy consumption when drying, while material being dried be present, between worker's needs during drying
That has a rest operate, and labor intensity is big.
The content of the invention
In order to solve the above problems, the utility model provides and a kind of can be dried, arrange to being difficult to dry material
The drying device that air temperature is low, secondary drying tail gas can reuse.
The utility model is achieved through the following technical solutions in order to achieve the above object：
The utility model is a kind of fluidized drying device, including the first hothouse, secondary drying chamber and the 3rd hothouse,
One hothouse, secondary drying chamber and the 3rd hothouse are sequentially connected, the first hothouse and secondary drying chamber, secondary drying chamber with
Material switching valve is provided with the connector of 3rd hothouse, is set respectively with the 3rd hothouse lower end on the outside of the first hothouse
Charging aperture and discharging opening are equipped with, the first hothouse and secondary drying chamber lower end are provided with hot wind inlet, residual-heat exchanger passes through
Hot blast inlet pipe is connected with the hot wind inlet of the first hothouse lower end, in residual-heat exchanger and passes through hot blast inlet pipe and the second pressure fan
It is connected, the second pressure fan is in charge of by hot blast and is connected with secondary drying chamber and the 3rd hothouse, and residual-heat exchanger is sent by first
Blower fan is connected with hot-blast stove, and hot-blast stove is connected by hot blast inlet pipe with the hot wind inlet of secondary drying chamber lower end, afterheat heat exchanger
It is connected with air-introduced machine.
Further improvement of the utility model is：It is provided with secondary drying chamber and the 3rd hothouse and inhales material
Blower fan.
Further improvement of the utility model is：It is in charge of in two hot blasts and is respectively arranged with air door switching valve.
Further improvement of the utility model is：It is provided with the first hothouse of charging aperture upper end and is exchanged heat with waste heat
The connected hot blast fairlead of device, is provided with air door switching valve on hot blast fairlead.
The beneficial effects of the utility model are：The dried tail gas in secondary drying chamber leads to the first hothouse by pipeline
Interior, afterheat heat exchanger is communicated by hot blast inlet pipe with the first hothouse, and can be controlled by air door switching valve, secondary drying chamber
Thermal source is provided by hot-blast stove and afterheat heat exchanger, the 3rd hothouse provides thermal source by afterheat heat exchanger, reduces air draft
Temperature, energy consumption is reduced, while manual operation is avoided to control using air door switching valve, labor strength reduces.
The utility model is simple in construction, reasonable in design, and not only drying effect is good, while can reduce temperature of outgoing air, reduce
Energy consumption and reduction labor strength.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein：The hothouses of 1- first, 2- secondary drying chambers, the hothouses of 3- the 3rd, 4- material switching valves, 5- charging apertures, 6-
Discharging opening, 7- afterheat heat exchangers, the pressure fan of 8- second, the pressure fan of 9- first, 10- hot-blast stoves, 11- air door switching valves, 12- air
Filter, 13- air-introduced machines.
Embodiment
In order to strengthen to understanding of the present utility model, the utility model is made below in conjunction with drawings and examples further
Detailed description, the embodiment be only used for explain the utility model, to the scope of protection of the utility model form limit.
As shown in figure 1, the utility model is a kind of fluidized drying device, including the first hothouse 1, the and of secondary drying chamber 2
3rd hothouse 3, the first hothouse 1, the hothouse 3 of secondary drying chamber 2 and the 3rd are sequentially connected, in the first hothouse 1 and second
Hothouse 2, the hothouse 3 of secondary drying chamber 2 and the 3rd connector at be provided with material switching valve 4, outside the first hothouse 1
Side and the lower end of the 3rd hothouse 3 are respectively arranged with charging aperture 5 and discharging opening 6, in the first hothouse 1 and the lower end of secondary drying chamber 2
Hot wind inlet is provided with, afterheat heat exchanger 7 is connected by hot blast inlet pipe with the hot wind inlet of the lower end of the first hothouse 1, in waste heat
Heat exchanger 7 and be connected by hot blast inlet pipe with the second pressure fan 8, the second pressure fan 8 by hot blast be in charge of with secondary drying chamber 2 and
3rd hothouse 3 is connected, and afterheat heat exchanger 7 is connected by the first pressure fan 9 with hot-blast stove 10, and hot-blast stove 10 passes through hot blast inlet pipe
It is connected with the hot wind inlet of the lower end of secondary drying chamber 2, afterheat heat exchanger 7 is connected with air-introduced machine 13, in secondary drying chamber 2 and the 3rd
The blower fan for inhaling material is provided with hothouse 3, material switching valve is opened after material is dried in the first hothouse by second
Blower fan in hothouse, which sucks material in secondary drying chamber, to be dried, and is opened and the 3rd after material is dried in secondary drying chamber
The material switching valve that hothouse communicates sucks material in the 3rd hothouse, is entered after dried in the 3rd hothouse by discharging opening
Row discharging, walks dried material transportation in the haul mechanism that discharging opening lower end is set, the thermal source of the first hothouse is mainly
The drying tail gas discharged by secondary drying chamber is provided, and the thermal source in secondary drying chamber 2 is provided by afterheat heat exchanger and hot-blast stove,
Afterheat heat exchanger is connected with hot blast inlet pipe, and hot blast inlet pipe and the hot blast of connection secondary drying chamber and the 3rd hothouse, which are in charge of, to be all provided with
Air door switching valve is equipped with, air door switching is provided with the hot blast inlet pipe and hot blast fairlead being connected on the first hothouse
Valve, by controlling air door switching valve to automatically control, the utility model is realized the function that continuously works, air cleaner 12 with
Afterheat heat exchanger, which is connected, to be filtered the air entered in afterheat heat exchanger.
The utility model is simple in construction, reasonable in design, and not only drying effect is good, while can reduce temperature of outgoing air, reduce
Energy consumption and reduction labor strength.
Claims (5)
1. a kind of fluidized drying device, including the first hothouse（1）, secondary drying chamber（2）With the 3rd hothouse（3）, its feature
It is：First hothouse（1）, secondary drying chamber（2）With the 3rd hothouse（3）It is sequentially connected, it is dry described first
Dry room（1）With the secondary drying chamber（2）, the secondary drying chamber（2）With the 3rd hothouse（3）Connector at be all provided with
It is equipped with material switching valve（4）, in first hothouse（1）Outside and the 3rd hothouse（3）Lower end be respectively arranged with into
Material mouth（5）And discharging opening（6）, in first hothouse（1）With the secondary drying chamber（2）Lower end is provided with hot wind inlet,
Afterheat heat exchanger（7）Pass through hot blast inlet pipe and first hothouse（1）The hot wind inlet of lower end is connected, in the waste heat
Heat exchanger（7）With pass through hot blast inlet pipe and the second pressure fan（8）It is connected, second pressure fan（8）It is in charge of by hot blast and institute
State secondary drying chamber（2）With the 3rd hothouse（3）It is connected, the afterheat heat exchanger（7）Pass through the first pressure fan（9）With heat
Wind furnace（10）It is connected, the hot-blast stove（10）Pass through hot blast inlet pipe and the secondary drying chamber（2）The hot wind inlet of lower end
It is connected, the afterheat heat exchanger（7）With air-introduced machine（13）It is connected.
A kind of 2. fluidized drying device according to claim 1, it is characterised in that：In the secondary drying chamber（2）With it is described
3rd hothouse（3）Inside it is provided with the blower fan for inhaling material.
A kind of 3. fluidized drying device according to claim 1, it is characterised in that：It is in charge of in two hot blasts and sets respectively
It is equipped with air door switching valve（11）.
A kind of 4. fluidized drying device according to claim 1, it is characterised in that：In the charging aperture（5）Upper end it is described
First hothouse（1）On be provided with and the afterheat heat exchanger（7）Connected hot blast fairlead, set on the hot blast fairlead
It is equipped with air door switching valve（11）.
A kind of 5. fluidized drying device according to claim 1, it is characterised in that：The afterheat heat exchanger（7）With air mistake
Filter（12）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039271.3U CN207197083U (en) | 2017-08-18 | 2017-08-18 | A kind of fluidized drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039271.3U CN207197083U (en) | 2017-08-18 | 2017-08-18 | A kind of fluidized drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197083U true CN207197083U (en) | 2018-04-06 |
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ID=61794357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039271.3U Active CN207197083U (en) | 2017-08-18 | 2017-08-18 | A kind of fluidized drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592523A (en) * | 2018-04-12 | 2018-09-28 | 南通山剑防腐科技有限公司 | A kind of infant industry fluidized bed plant |
-
2017
- 2017-08-18 CN CN201721039271.3U patent/CN207197083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592523A (en) * | 2018-04-12 | 2018-09-28 | 南通山剑防腐科技有限公司 | A kind of infant industry fluidized bed plant |
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