CN208757327U - A kind of sodium bicarbonate lye dissolving tank device - Google Patents
A kind of sodium bicarbonate lye dissolving tank device Download PDFInfo
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- CN208757327U CN208757327U CN201821431188.5U CN201821431188U CN208757327U CN 208757327 U CN208757327 U CN 208757327U CN 201821431188 U CN201821431188 U CN 201821431188U CN 208757327 U CN208757327 U CN 208757327U
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- groove body
- sodium bicarbonate
- dissolving tank
- blender
- tank device
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Abstract
The utility model discloses a kind of sodium bicarbonate lye dissolving tank devices, including agitating device, cylindrical groove body and the slot cover to match with groove body, exhaust outlet and material inlet are provided in slot cover, agitating device includes speed reducer and blender, blender is socketed in speed reducer output shaft, speed reducer output shaft drives blender to rotate synchronously in groove body, the outside and inside of groove body are equipped with the outer coil pipe of annular and inner coil pipe of lye in heating tank body, groove body middle and lower part, which is equipped with, changes lye export, is provided with a temperature control device on groove body.The solution rate and quality of sodium bicarbonate can be improved in the utility model, reduces choline liquid band and walks undissolved sodium bicarbonate particle.
Description
Technical field
The utility model relates to chemical technology fields, in particular to a kind of sodium bicarbonate lye dissolving tank device.
Background technique
Traditional lye dissolving tank is mainly used for the dissolution of soda ash, and because it is exothermic reaction, therefore heating tube is generally only done heat preservation and used,
And negligible amounts.And sodium bicarbonate is dissolved as the endothermic reaction, required heating surface (area) (HS is bigger, and increases in the solution with temperature
Solubility also will increase, but temperature is excessively high, and the sodium bicarbonate reaction that can decompose again is converted to soda ash, it is therefore necessary to temperature into
Row control.The change lye export of traditional lye dissolving tank is generally positioned at groove body bottom, and if sodium bicarbonate lye export is placed in groove body
Bottom may make choline liquid band walk the undissolved sodium bicarbonate in part.
Utility model content
The utility model is intended to solve above-mentioned technical problem to a certain extent.
In view of this, the present invention provides a kind of sodium bicarbonate lye dissolving tank devices, and sodium bicarbonate in choline slot can be improved in it
Solution rate and quality, reduce choline liquid band walk undissolved sodium bicarbonate particle.
In order to solve the above-mentioned technical problem, the utility model provides a kind of sodium bicarbonate lye dissolving tank device, including stirring dress
It sets, cylindrical groove body and the slot cover to match with the groove body.Exhaust outlet and material inlet are provided in the slot cover, it is described
Agitating device includes speed reducer and blender, and the blender is socketed on the output shaft of the speed reducer, and the speed reducer is defeated
Shaft drives the blender to rotate synchronously in the groove body, it is characterised in that: the outside and inside of the groove body are equipped with
The outer coil pipe of annular and inner coil pipe of lye in the groove body are heated, the groove body middle and lower part, which is equipped with, changes lye export, the groove body
On be provided with a temperature control device.
Further, the temperature control device includes the temperature sensor for measuring lye in the groove body.
Further, the end of the speed reducer output shaft is rotatably connected to reversing frame, and the reversing frame is fixed on described
Groove body bottom.
Further, the blender is gate stirrer.
Further, the gate stirrer is in plane square frame-shaped, including three crossbeams arranged from top to bottom, the cross
The column that column and upper and lower level are vertically connected between beam is staggeredly arranged.
Further, the material of the groove body and slot cover is 304 stainless steels.
Further, in the slot cover setting connection groove body water inlet and inlet, on the water inlet and inlet
Flow control valve is set.
Further, electric control valve is provided on the water inlet line of the inside and outside coil pipe.
The utility model has the technical effect that the utility model sodium bicarbonate lye dissolving tank device, setting inside and outside two on groove body
The coil pipe of layer heating groove body, when groove body temperature increases, the solubility of sodium bicarbonate is improved in solution, and temperature detect switch (TDS) tune is arranged
Control slot temperature, to prevent the excessively high sodium bicarbonate reaction of temperature from generating soda ash.Undissolved sodium bicarbonate particle is deposited on groove body more
Bottom is changed lye export and is arranged in groove body middle and lower part, can prevent undissolved sodium bicarbonate from going out equipment with choline liquid band.
Detailed description of the invention
Fig. 1 is a kind of sodium bicarbonate lye dissolving tank structural schematic diagram of the utility model.
Wherein, 1- thermometer mouth；2- slot cover；The outer coil pipe of 3-；4- inner coil pipe；5- blender；6- exhaust outlet；7- raw material into
Mouthful；8- speed reducer；9- output shaft；10- water inlet；11- reversing frame；12- inlet；13- groove body；14-ization lye export.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model can be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, the utility model provides a kind of sodium bicarbonate lye dissolving tank device, including agitating device, cylindrical groove
Body 13 and the slot cover 2 to match with groove body, are provided with exhaust outlet 6 and material inlet 7 in slot cover 2, set on the outside of groove body with inside
There are the outer coil pipe 3 of annular and inner coil pipe 4 of lye in heating tank body, is additionally provided with a temperature control device on groove body, the temperature control device, including
For the temperature sensor of measuring flume temperature, temperature sensor is installed in the thermometer mouth 1 of groove body bottom.3 He of inner coil pipe
Electric control valve is set on the water inlet line of outer coil pipe 4.When solution temperature reaches the setting value upper limit in groove body 13, motor-driven valve is closed
Small, coil pipe decreased influent flow, when solution temperature reaches setting value lower limit in groove body 13, motor-driven valve is opened greatly, and coil pipe inflow increases
Greatly, to prevent sodium bicarbonate because the excessively high reaction of temperature generates soda ash.Groove body middle and lower part, which is equipped with, changes lye export 14, undissolved
Sodium bicarbonate particle is deposited on groove body bottom more, can prevent undissolved sodium bicarbonate particle from going out equipment with choline liquid band.
As shown in Figure 1, agitating device includes speed reducer 8 and the blender being fixedly connected with speed reducer output shaft 5, speed reducer
Output shaft drives blender 5 to rotate in groove body 13, and reversing frame 11, speed reducer output shaft 9 and revolution is fixedly installed in groove body bottom
Frame 11 is pivotally connected, and to provide rotary support to the blender constantly rotated, reduces the vibration that whipping process generates, blender
For gate stirrer, gate stirrer is vertically connected between crossbeam in plane square frame-shaped including three crossbeams arranged from top to bottom
Column, and the column of upper and lower level is staggeredly arranged, structure simple rigid, stirs great efforts.
As shown in Figure 1, the material of groove body and slot cover is 304 stainless steels, and corrosion resistance and good, the service life is long；It is arranged in slot cover
Be connected to the water inlet 10 and inlet 12 of groove body, flow control valve be set on water inlet 10 and inlet 12, to regulate and control water and
Mother liquor input.
The working principle of the utility model sodium bicarbonate lye dissolving tank device is as follows: pulverulent solids sodium bicarbonate raw material from raw material into
Mouth enters groove body, and mother liquor enters groove body from inlet, is sent into supplement water from filler, three is sufficiently mixed under the action of blender
It closes, powdered sodium bicarbonate gradually dissolves at this time, while absorbing heat, and the heat that choline needs in inner coil pipe and outer coil pipe by flowing
Hot water provide.Groove body bottom is provided with thermometer mouth, is equipped with temperature sensor in thermometer mouth, can solution in inductive slot body
Temperature.When temperature reaches the setting value upper limit, temperature sensor provides signal, turns the electric control valve on coil inlets down
Aperture；When groove body temperature reaches setting value lower limit, temperature sensor provides signal, tunes up motorized adjustment valve opening, coil pipe after
It is continuous to there is hot water circulation to heat for groove body.Prepare meet technique requirement saleratus solution go out from the choline liquid of groove body middle and lower part
Mouth discharge.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (8)
1. a kind of sodium bicarbonate lye dissolving tank device, including agitating device, cylindrical groove body and the slot cover to match with the groove body,
Exhaust outlet and material inlet are provided in the slot cover, the agitating device includes speed reducer and blender, the blender set
It connecing on the output shaft of the speed reducer, the speed reducer output shaft drives the blender to rotate synchronously in the groove body,
It is characterized by: the outside and inside of the groove body are equipped with the outer coil pipe of annular and inner coil pipe of lye in the heating groove body,
The groove body middle and lower part, which is equipped with, changes lye export, is provided with a temperature control device on the groove body.
2. a kind of sodium bicarbonate lye dissolving tank device according to claim 1, which is characterized in that the temperature control device includes measurement
The temperature sensor of alkali liquid temperature in the groove body.
3. a kind of sodium bicarbonate lye dissolving tank device according to claim 1, which is characterized in that the end of the speed reducer output shaft
End is rotatably connected to reversing frame, and the reversing frame is fixed on the groove body bottom.
4. a kind of sodium bicarbonate lye dissolving tank device according to claim 1, which is characterized in that the blender is frame type stirring
Device.
5. a kind of sodium bicarbonate lye dissolving tank device according to claim 4, which is characterized in that the gate stirrer is in plane
Square frame-shaped, including three crossbeams arranged from top to bottom, the column that column and upper and lower level are vertically connected between the crossbeam is wrong
Open arrangement.
6. a kind of sodium bicarbonate lye dissolving tank device according to claim 1, which is characterized in that the material of the groove body and slot cover
For 304 stainless steels.
7. a kind of sodium bicarbonate lye dissolving tank device according to claim 1, which is characterized in that connectivity slot is arranged in the slot cover
Flow control valve is respectively provided on the water inlet and inlet of body, the water inlet and the inlet.
8. a kind of sodium bicarbonate lye dissolving tank device according to claim 1, which is characterized in that the water inlet pipe of the inside and outside coil pipe
Electric control valve is provided on road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431188.5U CN208757327U (en) | 2018-08-31 | 2018-08-31 | A kind of sodium bicarbonate lye dissolving tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431188.5U CN208757327U (en) | 2018-08-31 | 2018-08-31 | A kind of sodium bicarbonate lye dissolving tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208757327U true CN208757327U (en) | 2019-04-19 |
Family
ID=66134099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431188.5U Active CN208757327U (en) | 2018-08-31 | 2018-08-31 | A kind of sodium bicarbonate lye dissolving tank device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208757327U (en) |
-
2018
- 2018-08-31 CN CN201821431188.5U patent/CN208757327U/en active Active
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