CN206843848U - A kind of purified cotton drying unit - Google Patents
A kind of purified cotton drying unit Download PDFInfo
- Publication number
- CN206843848U CN206843848U CN201720507695.1U CN201720507695U CN206843848U CN 206843848 U CN206843848 U CN 206843848U CN 201720507695 U CN201720507695 U CN 201720507695U CN 206843848 U CN206843848 U CN 206843848U
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- China
- Prior art keywords
- air
- heat
- discharging bin
- shell
- storing device
- Prior art date
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- Expired - Fee Related
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Abstract
A kind of purified cotton drying unit disclosed in the utility model, including shell and discharging bin, shell is provided with a feeding mouth, shell is above discharging bin, a cavity is formed in shell, heat-storing device is provided with cavity, some heater elements are provided with heat-storing device, cavity is divided into air intake passage and air-out passage by heat-storing device, the first blower fan is provided with air intake passage, air-out passage is connected with feeding mouth, and air-out passage is connected with discharging bin, discharging bin is located at the relative end of stamped sieve and is provided with a discharging opening, and discharging opening is connected with the second blower fan.The device effectively can be dried to obtain purified cotton to slurry, and can effectively reduce energy consumption, improve the utilization ratio of heat energy.
Description
Technical field
The technical field of drying plant is the utility model is related to, more particularly to a kind of purified cotton drying unit.
Background technology
In the prior art, hair machine is dried to be produced using the chain sieve screen plate of tiling feeding during slurry drying production,
The baking hair machine is complicated, abrasion is big, fault rate is high, and the drying degree of surface layer and internal layer slurry occurs not in the slurry baked out
One, the utilization rate of heat energy is also low, and energy consumption is big.
Utility model content
The purpose of this utility model is to provide a kind of purified cotton drying unit solve one in above-mentioned prior art problem
It is individual or multiple.
The utility model provides a kind of purified cotton drying unit, including shell and discharging bin, shell are provided with a feeding mouth, outside
Shell forms a cavity above discharging bin in shell, heat-storing device is provided with cavity, and some heating members are provided with heat-storing device
Cavity is divided into air intake passage and air-out passage, the first blower fan, air-out passage and pan feeding is provided with air intake passage by part, heat-storing device
Mouth is connected, and air-out passage is connected with discharging bin, and discharging bin is located at the relative end of stamped sieve and is provided with a discharging opening, discharging opening
It is connected with the second blower fan.
Heat-storing device is built-up by some thermal storage units, heat storage units be by hollow magnesium grey iron block enclosed inside fused salt and
The cube of formation, heater element is provided with the hollow duct of heat storage units, heater element can be electric heater.
Heat-storing device is heated by electric heater, temperature rises after heat-storing device absorbs heat energy, rises to setting
Electric heater stops heating after temperature upper limit, and the heat energy absorbed by heat-storing device 3 maintains the temperature of the crust of the device inner chamber.When
When temperature drops to the lower limit of design temperature, electric heater continues to heat heat-storing device.In the presence of the first blower fan,
Cold air passes through regenerative apparatus by air intake passage, after carrying out thermal energy exchange, turns into hot-air, air-out passage is reached, second
In the presence of blower fan, into discharging bin, discharging bin is heated.The slurry for needing to dry is led to by feeding mouth into air-out
Road, heating, drying is carried out by hot-air in air-out passage, under gravity, into discharging bin, in the effect of the second blower fan
Under, outlet movement of the slurry to discharging bin, dried in discharging bin by hot-air.
In some embodiments, in addition to inlet channel, outlet conduit and heat exchanger, outlet conduit are located at discharging bin
On, heat exchanger is in air-out passage, and heat exchanger is provided with water inlet interface and water outlet mouthpiece, and water inlet interface is connected with inlet channel,
Water outlet mouthpiece is connected with outlet conduit.In the presence of first blower fan, hot-air passes through heat exchanger, and the cold water in heat exchanging device is carried out
Heating, turns into hot water, hot water flows through outlet conduit, is heated above discharging bin, and can access external equipment, further
Utilize its heat energy.
In some embodiments, discharging bin is provided with stamped sieve with air-out passage connectivity part, and stamped sieve is provided with some openings.
Stamped sieve can sift out the slurry of the caking to dry completely, further be dried by hot air impingement, drying caking
Enter discharging bin after scattering.
In some embodiments, outer casing inner wall is provided with multilayer insulation material layer.Multilayer insulation material can guarantee that daily heat
Damage control is below 2%.
Brief description of the drawings
Fig. 1 is a kind of structural representation of purified cotton drying unit in the embodiment of the utility model one.
Embodiment
With reference to Figure of description, the utility model is described in more detail.
As shown in figure 1, a kind of purified cotton drying unit, including shell 1 and discharging bin 7, shell 1 are provided with a feeding mouth 4, outside
Shell 1 forms a cavity in the top of discharging bin 7, shell 1, and heat-storing device 3 is provided with cavity, some hairs are provided with heat-storing device
Cavity is divided into air intake passage and air-out passage, is provided with the first blower fan 9 in air intake passage, air-out is led to by thermal element 8, heat-storing device 3
Road is connected with feeding mouth 4, and air-out passage is connected with discharging bin 7, and discharging bin 7 is located at the relative end of stamped sieve 5 provided with one
Discharging opening, discharging opening are connected with the second blower fan 12.
Heat-storing device 3 is built-up by some thermal storage units, and heat storage units are by hollow magnesium grey iron block enclosed inside fused salt
And the cube formed, heater element is provided with the hollow duct of heat storage units, and heater element 8 can be electric heater.
In order to further utilize heat energy, in addition to inlet channel 10, outlet conduit 11 and heat exchanger 6, outlet conduit 11 to set
In on discharging bin 7, for heat exchanger 6 in air-out passage, heat exchanger 6 is provided with water inlet interface and water outlet mouthpiece, water inlet interface with enter
Waterpipe 10 is connected, and water outlet mouthpiece is connected with outlet conduit 11.
In order to further be dried to the slurry of caking, discharging bin 7 is provided with stamped sieve 5 with air-out passage connectivity part, rushes
Hole sizer 5 is provided with some openings.
In order to reduce heat waste, the inwall of shell 1 is provided with insulation material layer 2.
Operation principle：Heat-storing device 3 is heated by electric heater 8, after the absorption heat energy of heat-storing device 3 in temperature
Rise, electric heater 8 stops heating after rising to the design temperature upper limit, and the heat energy absorbed by heat-storing device 3 is maintained outside the device
The temperature of shell inner chamber, multilayer insulation material 2 can control heat waste below 2%.When temperature drops to the lower limit of design temperature
When, electric heater 8 continues to heat heat-storing device 3.Open the first blower fan 9 to switch, cold air is passed through by air intake passage
Regenerative apparatus 3, after carrying out thermal energy exchange, turn into hot-air, reach air-out passage, on the one hand in the presence of the first blower fan 9, warp
Cross heat exchanger 6, the cold water in heat exchanging device is heated, and turns into hot water, hot water flows through outlet conduit 11, above discharging bin 7
Heated；On the other hand in the presence of the second blower fan 12, into discharging bin 7, discharging bin 7 is heated.Need to dry
Slurry air-out passage is entered by feeding mouth 4, heating, drying is carried out by hot-air in air-out passage, under gravity,
Into discharging bin 7, in the presence of the second blower fan 12, outlet movement of the slurry to discharging bin 7, by hot empty in discharging bin 7
The drying of gas, while by the heating, drying of the top hot water of discharging bin 7.Some openings of stamped sieve 5, can be sieved to slurry
Point, if moisture is too many, slurry caking, then hot-air punching can not then be continued through on stamped sieve 5 by the opening of stamped sieve 5
Heating, drying is hit, drying caking is further dried after scattering into discharging bin 7.And outlet conduit 11 is obtained by heat exchanger
Hot water, external equipment can also be accessed and continue with its heat energy.
A kind of purified cotton drying unit in embodiment provided by the utility model, the device effectively can enter to slurry
Row drying obtains purified cotton, and can effectively reduce energy consumption, improves the utilization ratio of heat energy.
Presented above is only preferred embodiment of the present utility model, it is noted that to those skilled in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these also should be regarded as this reality
Within new protection domain.
Claims (4)
1. a kind of purified cotton drying unit, including shell (1) and discharging bin (7), the shell (1) is provided with a feeding mouth (4), institute
Shell (1) is stated above discharging bin (7), it is characterised in that a cavity is formed in the shell (1), is provided with the cavity
Heat-storing device (3), the heat-storing device is interior to be provided with some heater elements (8), and cavity is divided into air intake and led to by the heat-storing device (3)
Road and air-out passage, the air intake passage is interior to be provided with the first blower fan (9), and the air-out passage is connected with the feeding mouth (4),
The air-out passage is connected with discharging bin (7), and the discharging bin (7) is located at the relative end of stamped sieve (5) provided with a discharging
Mouthful, the discharging opening is connected with the second blower fan (12).
2. a kind of purified cotton drying unit according to claim 1, it is characterised in that also including inlet channel (10), go out
Waterpipe (11) and heat exchanger (6), the outlet conduit (11) on discharging bin (7), located at air-out lead to by the heat exchanger (6)
In road, the heat exchanger (6) is provided with water inlet interface and water outlet mouthpiece, and the water inlet interface is connected with inlet channel (10), described
Water outlet mouthpiece is connected with outlet conduit (11).
3. a kind of purified cotton drying unit according to claim 1, it is characterised in that the discharging bin (7) is led to air-out
Road connectivity part is provided with stamped sieve (5), and the stamped sieve (5) is provided with some openings.
4. a kind of purified cotton drying unit according to claim 1, it is characterised in that shell (1) inwall is provided with more
Layer insulation material layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507695.1U CN206843848U (en) | 2017-05-09 | 2017-05-09 | A kind of purified cotton drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507695.1U CN206843848U (en) | 2017-05-09 | 2017-05-09 | A kind of purified cotton drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843848U true CN206843848U (en) | 2018-01-05 |
Family
ID=60795053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720507695.1U Expired - Fee Related CN206843848U (en) | 2017-05-09 | 2017-05-09 | A kind of purified cotton drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843848U (en) |
-
2017
- 2017-05-09 CN CN201720507695.1U patent/CN206843848U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |