CN206670300U - Purified cotton dries moisture control subsystem - Google Patents
Purified cotton dries moisture control subsystem Download PDFInfo
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- CN206670300U CN206670300U CN201720264718.0U CN201720264718U CN206670300U CN 206670300 U CN206670300 U CN 206670300U CN 201720264718 U CN201720264718 U CN 201720264718U CN 206670300 U CN206670300 U CN 206670300U
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- drying
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- drying cup
- cyclone separator
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Abstract
The utility model discloses a kind of purified cotton to dry moisture control subsystem, the discharge gate of the roller is corresponding with main turnover panel valve, air inlet and air outlet are offered respectively on the main drying pipe, the first row gas port of the heat-exchange device is connected with the air inlet of main drying pipe, the gas returning port is connected with air outlet, the second drying cup is stacked on the first drying cup, and it is connected with the first drying cup, the first wind-supplying mouth is offered in the bottom of the first drying cup, the bottom of first drying cup is connected with the rearward end of main drying pipe, the second exhaust port of the heat-exchange device is connected by the first secondary air channel with the first wind-supplying mouth of the first drying cup, the upper lateral part of first cyclone separator is by the first conveying pipeline with being connected at the top of the second drying cup, the utility model advantage is：The purpose of each stage drying effect, makes the purified cotton moisture content after final drying reach technological standards requirement in system control drying system.
Description
Technical field
The technical field of drying system is the utility model is related to, more particularly to the technology of purified cotton drying system
Field.
Background technology
Purified cotton is using cotton linter as raw material, is made through techniques such as opener, pre-preg, boiling, rinsing, dryings.Purified cotton
It is nontoxic, tasteless, hygroscopic, it is the main material for manufacturing ethers cellulose, nitrocellulose and cellulose acetate, is widely used in food
The various fields such as product, medicine, daily use chemicals, plastics, electronics, papermaking, metallurgy, Aero-Space, it is described as " industrial monosodium glutamate ".
Purified cotton is after rinsing, because containing substantial amounts of water, need to be controlled moisture in 6-8% models by rolling dehydration and drying
In enclosing.At present, it is general to purified cotton that moisture is controlled by the way of airflow drying, but because of no monitoring equipment, it tends to be difficult to it is right
Moisture is accurately controlled, and it is too low and influence the lance that the too high client of the performance of enterprises, moisture will not receive to cause to occur moisture
Shield.
Utility model content
The purpose of this utility model is exactly to provide a kind of drying effect that can be to links to solve above-mentioned deficiency
Fruit is accurately controlled, it is ensured that in control range, drying effect is effectively ensured all the time in the moisture content of each stage purified cotton
Purified cotton drying moisture control subsystem.
In order to solve the above-mentioned technical problem technical solution that the utility model uses is as follows：
Purified cotton dries moisture control subsystem, and it includes roller and heat-exchange device, the rearward end of the roller
Discharge gate is provided with, it also includes control cabinet, main turnover panel valve, main drying pipe, the first drying cup, the second drying cup, the first rotation
Wind separator, the first flap valve, the first air-introduced machine, the 3rd drying cup, the 4th drying cup, the second cyclone separator, the second turnover panel
Valve, the second air-introduced machine, the first infrared moisture sensor, the second infrared moisture sensor and the 3rd infrared moisture sensing
Device, the main turnover panel valve are connected with the front end of main drying pipe, and the discharge gate of the roller is corresponding with main turnover panel valve, described
First row gas port, second exhaust port, the 3rd exhaust outlet, the 4th exhaust outlet and gas returning port, institute are offered on heat-exchange device respectively
State and offer air inlet and air outlet on main drying pipe respectively, the first row gas port of the heat-exchange device enters with main drying pipe
Air port is connected, and the gas returning port is connected with air outlet, and the second drying cup is stacked on the first drying cup, and with first
Drying cup is connected, and the first wind-supplying mouth, the bottom of the first drying cup and main drying pipe are offered in the bottom of the first drying cup
Rearward end is connected, and the second exhaust port of the heat-exchange device passes through the first secondary air channel and the first wind-supplying mouth of the first drying cup
It is connected, the upper lateral part of first cyclone separator is dried by the first conveying pipeline with second to be connected at the top of cup, described
First infrared moisture sensor is arranged in the first conveying pipeline, and the second benefit wind is offered in the bottom of the first cyclone separator
Mouthful, the 3rd exhaust outlet of the heat-exchange device is connected by the second secondary air channel with the second wind-supplying mouth, first flap valve
It is connected with the bottom of the first cyclone separator, first air-introduced machine is described with being connected at the top of the first cyclone separator
4th drying cup is stacked on the 3rd drying cup, and is connected with the 3rd drying cup, and the is offered in the bottom of the 3rd drying cup
Three wind-supplying mouths, the bottom of the 3rd drying cup are connected by the second conveying pipeline with the first flap valve, second infrared moisture
Sensor is arranged in the second conveying pipeline, and the 4th exhaust outlet of the heat-exchange device passes through the 3rd secondary air channel and the 3rd drying cup
The 3rd wind-supplying mouth be connected, the upper lateral part of second cyclone separator at the top of the 4th drying cup with being connected, described the
Two flap valves are connected with the bottom of the second cyclone separator, and the 3rd infrared moisture sensor is arranged on the second flap valve
Interior, second air-introduced machine at the top of the second cyclone separator with being connected, in first secondary air channel, the second secondary air channel and
Be respectively arranged with the first motor-driven valve, the second motor-driven valve and the 3rd motor-driven valve on three secondary air channels, the control cabinet respectively with roller,
First motor-driven valve, the second motor-driven valve, the 3rd motor-driven valve, the first infrared moisture sensor, the second infrared moisture sensor and
3rd infrared moisture sensor electrically connects.
The first secondary air channel, the second secondary air channel and the 3rd at first wind-supplying mouth, the second wind-supplying mouth and the 3rd wind-supplying mouth
Secondary air channel is set in oblique top respectively.
The beneficial effect that the utility model can be reached using above-mentioned technical solution is：
1st, by installing infrared moisture sensor respectively in conveying pipeline and flap valve, to each stage in drying system
Purified cotton moisture content be monitored, when the product moisture content in any of which stage is not up to standard, can by airduct to biography
Supplement hot-air in the corresponding drying cup of sensor and cyclone separator, to change baked strength, by each stage purified cotton
Moisture control in the reasonable scope, so as to effectively increase the performance of enterprises；
2nd, the control circuit being transferred to the moisture data monitored by sensor in control cabinet, is passed through by control circuit
The uninterrupted of each motor-driven valve is controlled, to change the heating load of each airduct, so as to reach each stage drying in system control drying system
The purpose of effect, the purified cotton moisture content after final drying is set to reach technological standards requirement；
3rd, the control circuit in control cabinet can also be by controlling the rotating speed of roller, i.e., by controlling thing in drying system
The flow of material, to reach the water content of accurate control material.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, purified cotton drying moisture control subsystem, it includes roller 1 and heat-exchange device 2, the stone roller
The rearward end of press 1 is provided with discharge gate 34, and it, which also includes control cabinet 38, main turnover panel valve 3, main drying pipe 4, first, dries cup
5th, the second drying cup 6, the first cyclone separator 7, the first flap valve 8, the first air-introduced machine the 9, the 3rd drying cup the 10, the 4th dry cup
11st, the second cyclone separator 12, the second flap valve 13, the second air-introduced machine 14, the first infrared moisture sensor 15, second are infrared
The infrared moisture sensor 17 of line moisture transducer 16 and the 3rd, the said equipment or device are common used in purified cotton production
Device, directly can commercially it obtain.The main turnover panel valve 3 is connected with the front end of main drying pipe 4, described
The discharge gate 34 of roller 1 is corresponding with main turnover panel valve 3, and purified cotton, can will be big in purified cotton after roller 1 rolls dehydration
Partial moisture removes, and then, purified cotton falls into from discharge gate 34 through main turnover panel valve 3 in main drying pipe 4.The heat-exchange device 2
It is upper to offer first row gas port 18, second exhaust port 19, the 3rd exhaust outlet 20, the 4th exhaust outlet 21 and gas returning port 22, institute respectively
State and offer air inlet 23 and air outlet 24, first row gas port 18 and the main baking of the heat-exchange device 2 on main drying pipe 4 respectively
The air inlet 23 of main 4 is connected, and the gas returning port 22 is connected with air outlet 24, air through heat-exchange device 2 heating after from
First row gas port 18 is discharged, and enters from air inlet 23 in main drying pipe 4 and purified cotton is dried, the hot-air after drying
Discharged from air outlet 24, and returned to by gas returning port 22 in heat-exchange device 2 and re-start heating, the hot-air after heating enters again
Become owner of in drying pipe 4, such iterative cycles, the power needed for hot-air flowing is right by the first air-introduced machine 9 and the second air-introduced machine 14
Purified cotton in main drying pipe 4 carries out the flow inertance power provided during suction and pumping.The second drying cup 6 is stacked in the first drying
On cup 5, and it is connected with the first drying cup 5, the first wind-supplying mouth 26, the first drying cup 5 is offered in the bottom of the first drying cup 5
Bottom with it is main drying pipe 4 rearward end be connected, purified cotton it is main drying pipe 4 in tentatively dried, by institute in purified cotton
The most of moisture contained removes, and the purified cotton after preliminary drying enters in the first drying cup 5 from the rearward end of main drying pipe 4.Institute
The second exhaust port 19 for stating heat-exchange device 2 is connected by the first secondary air channel 27 with the first wind-supplying mouth 26 of the first drying cup 5,
The first motor-driven valve 35 is provided with first secondary air channel 27.The upper lateral part of first cyclone separator 7 passes through the first conveying
Pipe 28 is connected with the top of the second drying cup 6, and the first infrared moisture sensor 15 is arranged in the first conveying pipeline 28,
The moisture content of purified cotton herein is detected by the first infrared moisture sensor 15, if purified cotton moisture content now
It is excessive, then hot-air is passed through into the first drying cup 5 by the first secondary air channel 27, the first drying cup 5 and second dried with increasing
The baked strength for the purified cotton that cheers in 6, or the discharge velocity of regulation roller 1, control enter the purified cotton number of main drying pipe 4
Amount, to control drying effect.The second wind-supplying mouth 29 is offered in the bottom of the first cyclone separator 7, the heat-exchange device 2
3rd exhaust outlet 20 is connected by the second secondary air channel 30 with the second wind-supplying mouth 29, and second is provided with second secondary air channel 30
Motor-driven valve 36, first flap valve 8 are connected with the bottom of the first cyclone separator 7, and first air-introduced machine 9 and first revolves
The top of wind separator 7 is connected.The 4th drying cup 11 is stacked on the 3rd drying cup 10, and dries the phase of cup 10 with the 3rd
Connection, the 3rd wind-supplying mouth 31 is offered in the bottom of the 3rd drying cup 10, and the bottom of the 3rd drying cup 10 passes through the second conveying pipeline
32 are connected with the first flap valve 8, and the second infrared moisture sensor 16 is arranged in the second conveying pipeline 32.Pass through second
Infrared moisture sensor 16 detects to the moisture content of purified cotton herein, if purified cotton moisture content now is excessive,
Hot-air is passed through into the first cyclone separator 7 by the second secondary air channel 30, to increase to refined in the first cyclone separator 7
The baked strength of cotton.4th exhaust outlet 21 of the heat-exchange device 2 pass through the 3rd secondary air channel 33 and the 3rd drying cup 10 the
Three wind-supplying mouths 31 are connected, and the 3rd motor-driven valve 37 is provided with the 3rd secondary air channel 33.Second cyclone separator 12
Upper lateral part is connected with the top of the 4th drying cup 11, and second flap valve 13 is connected with the bottom of the second cyclone separator 12
Logical, purified cotton dries cup 6, the first cyclone separator 7, the drying of the first flap valve the 8, the 3rd by the first drying cup 5, second successively
Cup the 10, the 4th is discharged after drying the cyclone separator 12 of cup 11 and second from the second flap valve 13.3rd infrared moisture passes
Sensor 17 is arranged in the second flap valve 13, and the moisture content of purified cotton herein is entered by the 3rd infrared moisture sensor 17
Row detection, if purified cotton moisture content now is excessive, hot-air is passed through into the 3rd drying cup 10 by the 3rd secondary air channel 33,
To increase the baked strength for drying the purified cotton in cup 11 to the 3rd drying cup 10 and the 4th, finally reach the moisture content of purified cotton
To technological standards requirement.Second air-introduced machine 14 is connected with the top of the second cyclone separator 12, and purified cotton is drawn first
Under the suction and pumping effect of the air-introduced machine 14 of blower fan 9 and second, conveying is moved in the drying system.The control cabinet 38 respectively with
Roller 1, the first motor-driven valve 35, the second motor-driven valve 36, the 3rd motor-driven valve 37, the first infrared moisture sensor 15, second are red
The infrared moisture sensor 17 of outside line moisture transducer 16 and the 3rd electrically connects.Receive to come from the first infrared ray by control cabinet 38
The signal of moisture transducer 15, the second infrared moisture sensor 16 and the 3rd infrared moisture sensor 17, and to roller
1st, the first motor-driven valve 35, the second motor-driven valve 36 and the 3rd motor-driven valve 37 are controlled.First wind-supplying mouth 26, the second wind-supplying mouth
29 and the 3rd the first secondary air channel 27, the second secondary air channel 30 and the 3rd secondary air channel 33 at wind-supplying mouth 31 set respectively in oblique top
Put so that blown out obliquely upward into the hot-air in the first drying cup 5, the first cyclone separator 7 and the 3rd drying cup 10, will
The purified cotton for being deposited in bottom is blown afloat and dispelled, so as to improve drying effect.
Claims (2)
1. purified cotton dries moisture control subsystem, it includes roller and heat-exchange device, and the rearward end of the roller is set
It is equipped with discharge gate, it is characterised in that：It also includes control cabinet, main turnover panel valve, main drying pipe, the first drying cup, the second drying
Cup, the first cyclone separator, the first flap valve, the first air-introduced machine, the 3rd drying cup, the 4th drying cup, the second cyclone separator,
Second flap valve, the second air-introduced machine, the first infrared moisture sensor, the second infrared moisture sensor and the 3rd infrared ray water
Sub-sensor, the main turnover panel valve are connected with the front end of main drying pipe, and the discharge gate of the roller is relative with main turnover panel valve
Should, first row gas port, second exhaust port, the 3rd exhaust outlet, the 4th exhaust outlet are offered on the heat-exchange device respectively and is returned
Gas port, main dry offer air inlet and air outlet respectively on pipe, first row gas port and the main baking of the heat-exchange device
The air inlet of main is connected, and the gas returning port is connected with air outlet, and the second drying cup is stacked on the first drying cup,
And be connected with the first drying cup, the first wind-supplying mouth, the bottom of the first drying cup and master are offered in the bottom of the first drying cup
The rearward end of drying pipe is connected, and the second exhaust port of the heat-exchange device dries the of cup by the first secondary air channel and first
One wind-supplying mouth is connected, and the upper lateral part of first cyclone separator is connected by the first conveying pipeline with the top of the second drying cup
Logical, the first infrared moisture sensor is arranged in the first conveying pipeline, and the is offered in the bottom of the first cyclone separator
Two wind-supplying mouths, the 3rd exhaust outlet of the heat-exchange device are connected by the second secondary air channel with the second wind-supplying mouth, and described first
Flap valve is connected with the bottom of the first cyclone separator, and first air-introduced machine is connected with the top of the first cyclone separator
Logical, the 4th drying cup is stacked on the 3rd drying cup, and is connected with the 3rd drying cup, is opened in the bottom of the 3rd drying cup
Provided with the 3rd wind-supplying mouth, the bottom of the 3rd drying cup is connected by the second conveying pipeline with the first flap valve, and described second is infrared
Line moisture transducer is arranged in the second conveying pipeline, and the 4th exhaust outlet of the heat-exchange device passes through the 3rd secondary air channel and the 3rd
3rd wind-supplying mouth of drying cup is connected, and the upper lateral part of second cyclone separator is dried with the 4th to be connected at the top of cup,
Second flap valve is connected with the bottom of the second cyclone separator, and the 3rd infrared moisture sensor is arranged on second
In flap valve, second air-introduced machine mends wind with being connected at the top of the second cyclone separator, in first secondary air channel, second
Be respectively arranged with the first motor-driven valve, the second motor-driven valve and the 3rd motor-driven valve on pipe and the 3rd secondary air channel, the control cabinet respectively with
Roller, the first motor-driven valve, the second motor-driven valve, the 3rd motor-driven valve, the first infrared moisture sensor, the second infrared moisture pass
Sensor and the electrical connection of the 3rd infrared moisture sensor.
2. purified cotton according to claim 1 dries moisture control subsystem, it is characterised in that：First wind-supplying mouth,
The first secondary air channel, the second secondary air channel and the 3rd secondary air channel at two wind-supplying mouths and the 3rd wind-supplying mouth are set in oblique top respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264718.0U CN206670300U (en) | 2017-03-18 | 2017-03-18 | Purified cotton dries moisture control subsystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264718.0U CN206670300U (en) | 2017-03-18 | 2017-03-18 | Purified cotton dries moisture control subsystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670300U true CN206670300U (en) | 2017-11-24 |
Family
ID=60376386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720264718.0U Active CN206670300U (en) | 2017-03-18 | 2017-03-18 | Purified cotton dries moisture control subsystem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670300U (en) |
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2017
- 2017-03-18 CN CN201720264718.0U patent/CN206670300U/en active Active
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