CN208475808U - A kind of magnesium sulfate continuous drier - Google Patents
A kind of magnesium sulfate continuous drier Download PDFInfo
- Publication number
- CN208475808U CN208475808U CN201821126653.4U CN201821126653U CN208475808U CN 208475808 U CN208475808 U CN 208475808U CN 201821126653 U CN201821126653 U CN 201821126653U CN 208475808 U CN208475808 U CN 208475808U
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- China
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- air
- feeding machine
- fluidized bed
- auger feeding
- magnesium sulfate
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Abstract
The utility model discloses a kind of magnesium sulfate continuous driers, including trough, auger feeding machine, bag filter and fluidized bed, the trough is connected with the auger feeding machine, drain hopper is provided with below the feed opening of the auger feeding machine end, bracket is provided with below the auger feeding machine, the drain hopper is connected with the fluidized bed by pipeline, air outlet valve is provided with above the fluidized bed, the air outlet valve is connected to general pipeline, the general pipeline is connected to the air inlet of the bag filter, the top of the bag filter is connected to air outlet by pipeline, the air outlet side is provided with air-introduced machine, the bag filter bottom end is provided with dust outlet pipe, hot-air inlet pipe is connected with below the fluidized bed.Beneficial effect is: dry mass is not only effectively guaranteed in the utility model, is unlikely to that it is made to slough the crystallization water, and to treated, air is dusted processing, is good for the environment.
Description
Technical field
The utility model relates to drying device fields, are specifically related to a kind of magnesium sulfate continuous drier.
Background technique
Epsom salt (molecular formula MgSO47H2O) also known as magnesium sulphate, sal amarum, epsomite, Epsom salts are white or colourless
Needle-shaped or batter post shape crystalline solid, odorless, cool and slight bitter, molecular weight: 246.47, specific gravity 1.68 is soluble easily in water, be slightly soluble in ethyl alcohol and
Glycerol, in 67.5 DEG C of crystallizations water for being dissolved in itself.Thermally decomposed, 70,80-85 DEG C be to lose the tetramolecular crystallization water.About 200
DEG C all crystallizations water are lost into anhydride.Easy-weathering is powdery in air (drying), and when heating gradually sloughs crystallization water change
For anhydrous magnesium sulfate, this product is free of any poisonous impurities.Epsom salt more holds because being not easily dissolved than anhydrous magnesium sulfate
It easily weighs, convenient for the quantitative control carried out in the industry.It is mainly used for fertilizer, process hides, printing and dyeing, catalyst, papermaking, plastics, porcelain
The manufacture of device, pigment, match, explosive and fire proofing material.Can be used for printing and dyeing thin thin cotton, silk, as staple heavy weight additive and
The filler of kapok product；Pharmaceutically it is used as Epsom salts.Being conventionally used to the dry equipment of epsom salt has roller drier, it is difficult to control
System is easy to lose the crystallization water.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of magnesium sulfate continuous drier.
The utility model achieves the above object through the following technical schemes:
A kind of magnesium sulfate continuous drier, including trough, auger feeding machine, bag filter and fluidized bed, it is described
Trough is connected with the auger feeding machine, is provided with drain hopper, the strand below the feed opening of the auger feeding machine end
Bracket is provided with below imperial feeder, the drain hopper is connected with the fluidized bed, setting above the fluidized bed by pipeline
There is air outlet valve, the air outlet valve is connected to general pipeline, and the general pipeline is connected to the air inlet of the bag filter, and the cloth bag removes
The top of dirt device is connected to air outlet by pipeline, and the air outlet side is provided with air-introduced machine, the bag filter bottom end
It is provided with dust outlet pipe, is connected with hot-air inlet pipe below the fluidized bed, the hot-air inlet pipe is connected to by preheater
Air blower, the air blower are connected to air filter, and the air filter side is provided with natural air inlet pipe, the stream
Change and is additionally provided with material outlet on bed.
In above structure, air-introduced machine described in activation system after stable, starts the air blower, makes the fluidized bed
Tiny structure operation.When bed temperature is increased to 45-60 DEG C, pressure is less than 0.01MPa, starts the auger feeding machine, starts
The bed of material needed for fluidizing is established in charging.According to thickness of bed layer, bed temperature appropriate adjustment feeding quantity prevents material knot bed de-fluidized.
After the fluidized bed starts discharging, start packaging pack.
In order to further increase the use function of magnesium sulfate continuous drier, the bracket is welded in the auger feeding
The bottom of machine is provided with feeding motor (not shown) on the auger feeding machine.
In order to further increase the use function of magnesium sulfate continuous drier, the trough is welded on the auger
On material machine.
In order to further increase the use function of magnesium sulfate continuous drier, the air inlet of the natural air inlet pipe
Strainer is provided with to be convenient for carrying out primary filtration to air.
Beneficial effect is: dry mass is not only effectively guaranteed in the utility model, is unlikely to that it is made to slough the crystallization water,
And to treated, air is dusted processing, is good for the environment.
Detailed description of the invention
Fig. 1 is a kind of overall diagram of magnesium sulfate continuous drier of the utility model.
1, trough；2, auger feeding machine；3, bracket；4, feed opening；5, drain hopper；6, air outlet valve；7, general pipeline；8, cloth bag
Deduster；9, air outlet；10, air-introduced machine；11, dust outlet pipe；12, material outlet；13, fluidized bed；14, hot-air inlet pipe；15,
Preheater；16, air blower；17, air filter；18, natural air inlet pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of magnesium sulfate continuous drier, including trough 1, auger feeding machine 2, bag filter 8
With fluidized bed 13, trough 1 is connected with auger feeding machine 2, is provided with drain hopper below the feed opening 4 of 2 end of auger feeding machine
5, bracket 3 is provided with below auger feeding machine 2, and drain hopper 5 is connected with fluidized bed 13 by pipeline, is provided with above fluidized bed 13
Air outlet valve 6, air outlet valve 6 are connected to general pipeline 7, and general pipeline 7 is connected to the air inlet of bag filter 8, and the top of bag filter 8 is logical
Piping is connected to air outlet 9, and 9 side of air outlet is provided with air-introduced machine 10, and 8 bottom end of bag filter is provided with dust outlet pipe
11, hot-air inlet pipe 14 is connected with below fluidized bed 13, hot-air inlet pipe 14 is connected to air blower 16, air blast by preheater 15
Machine 16 is connected to air filter 17, and 17 side of air filter is provided with natural air inlet pipe 18, also sets up on fluidized bed 13
There is material outlet 12.
In above structure, activation system air-introduced machine 10 after stable, start air blower 16, makes 13 tiny structure of fluidized bed
Operation.When bed temperature is increased to 45-60 DEG C, pressure is less than 0.01MPa, starts auger feeding machine 2, starts to feed, and establishes
The bed of material needed for fluidizing.According to thickness of bed layer, bed temperature appropriate adjustment feeding quantity prevents material knot bed de-fluidized.Work as fluidized bed
After 13 start discharging, start packaging pack.
In order to further increase the use function of magnesium sulfate continuous drier, bracket 3 is welded in the bottom of auger feeding machine 2
Portion is provided with feeding motor (not shown) on auger feeding machine 2, and trough 1 is welded on auger feeding machine 2, natural air into
The air inlet of pipe 18 is provided with strainer and is convenient for carrying out primary filtration to air.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (4)
1. a kind of magnesium sulfate continuous drier, including trough, auger feeding machine, bag filter and fluidized bed, feature
Be: the trough is connected with the auger feeding machine, is provided with blowing below the feed opening of the auger feeding machine end
Bucket, the auger feeding machine lower section are provided with bracket, and the drain hopper is connected with the fluidized bed, the fluidized bed by pipeline
Top is provided with air outlet valve, and the air outlet valve is connected to general pipeline, and the general pipeline is connected to the air inlet of the bag filter, institute
The top for stating bag filter is connected to air outlet by pipeline, and the air outlet side is provided with air-introduced machine, and the cloth bag removes
Dirt device bottom end is provided with dust outlet pipe, is connected with hot-air inlet pipe below the fluidized bed, the hot-air inlet pipe passes through preheating
Device is connected to air blower, and the air blower is connected to air filter, the air filter side be provided with natural air into
It manages, is additionally provided with material outlet on the fluidized bed.
2. a kind of magnesium sulfate continuous drier according to claim 1, it is characterised in that: the bracket is welded in described
The bottom of auger feeding machine is provided with feeding motor on the auger feeding machine.
3. a kind of magnesium sulfate continuous drier according to claim 1, it is characterised in that: the trough is welded on institute
It states on auger feeding machine.
4. a kind of magnesium sulfate continuous drier according to claim 1, it is characterised in that: the natural air inlet pipe
Air inlet is provided with strainer and is convenient for carrying out primary filtration to air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126653.4U CN208475808U (en) | 2018-07-17 | 2018-07-17 | A kind of magnesium sulfate continuous drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126653.4U CN208475808U (en) | 2018-07-17 | 2018-07-17 | A kind of magnesium sulfate continuous drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208475808U true CN208475808U (en) | 2019-02-05 |
Family
ID=65211023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126653.4U Active CN208475808U (en) | 2018-07-17 | 2018-07-17 | A kind of magnesium sulfate continuous drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208475808U (en) |
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2018
- 2018-07-17 CN CN201821126653.4U patent/CN208475808U/en active Active
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