CN211946290U - Solid water glass melting device - Google Patents
Solid water glass melting device Download PDFInfo
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- CN211946290U CN211946290U CN202020649838.4U CN202020649838U CN211946290U CN 211946290 U CN211946290 U CN 211946290U CN 202020649838 U CN202020649838 U CN 202020649838U CN 211946290 U CN211946290 U CN 211946290U
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Abstract
The utility model discloses a solid water glass's material device that changes, the discharge gate below of feeder is located to band conveyer one end, the feed inlet top of dissolving the cylinder is located to the other end, install quantitative water gauge between heating water tank and the first slush pump, the delivery port of first slush pump is connected on the feed inlet of dissolving the cylinder, first slush pump and dissolve and install the solenoid valve between the cylinder, the discharge gate of liquid caustic soda metering tank is connected on the feed inlet of dissolving the cylinder, install the solenoid valve between liquid caustic soda metering tank and the dissolving the cylinder, a business turn over gas port of dividing the gas pitcher is connected on dissolving the cylinder, feeder and liquid caustic soda metering tank bottom all are equipped with weighing transducer, the liquid caustic soda tank passes through the second slush pump and connects the liquid caustic soda metering tank. The utility model discloses a regulating pondage comes control concentration, adjusts the modulus through adding caustic soda, controls the solution temperature through steam, through controlling a plurality of valves, has realized the accurate production of melting the material.
Description
Technical Field
The utility model belongs to the technical field of the water glass production, concretely relates to solid water glass's material melting device.
Background
Liquid water glass is an important chemical raw material and has wide application in the fields of washing, construction, casting, mineral separation and the like. At present, the two production processes of dry process and wet process are mainly used, wherein the dry process production process is to mix quartz sand and soda ash according to a certain proportion, heat the mixture in a kiln to 1300-1500 ℃ for reaction to generate sodium silicate, the sodium silicate is cooled by water or air to become solid water glass, and then the solid water glass is dissolved into liquid water glass with different concentrations and different moduli by a dissolving kettle. When the solid water glass is dissolved, the adding amounts of the solid water glass, water and caustic soda need to be accurately controlled, the existing material melting device for the solid water glass is difficult to realize the efficient and accurate addition of materials, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solid water glass's material melting device to solve the problem of proposing among the above-mentioned background art. The technical scheme of the utility model is realized like this:
a solid sodium silicate melting device comprises a feeder, a dissolving roller, a heating water tank, a liquid alkali metering tank, a gas separating tank, a belt conveyor, a first slurry pump, a second slurry pump, an electromagnetic valve, a weight sensor, a quantitative water meter and a liquid alkali storage tank, wherein one end of the belt conveyor is arranged below a discharge port of the feeder, the other end of the belt conveyor is arranged above a feed port of the dissolving roller, a water outlet of the heating water tank is arranged at a water inlet of the first slurry pump, the quantitative water meter is arranged between the heating water tank and the first slurry pump, a water outlet of the first slurry pump is connected at the feed port of the dissolving roller, the electromagnetic valve is arranged between the first slurry pump and the dissolving roller, a discharge port of the liquid alkali metering tank is connected at the feed port of the dissolving roller, the liquid alkali metering tank is arranged above the dissolving roller, and the electromagnetic valve is arranged between the liquid alkali, an air inlet and an air outlet of the gas distribution tank are connected to an air inlet and an air outlet of the dissolving drum, weight sensors are arranged at the bottom of the feeder and the bottom of the liquid caustic soda metering tank, and the liquid caustic soda tank is connected with the liquid caustic soda metering tank through a second slurry pump.
The utility model discloses an among the solid water glass's the material device that changes, the delivery port of heating water tank installs quantitative water gauge through the water inlet of the first slush pump of first duct connection on the first conveyer pipe.
The utility model discloses an among the solid water glass's the material device that changes, the delivery port of first slush pump passes through the feed inlet that second duct connection dissolved the cylinder, installs the solenoid valve on the second conveyer pipe.
The utility model discloses an among the solid sodium silicate's the material device that changes, the discharge gate of liquid caustic soda metering tank passes through the feed inlet that third duct connection dissolved the cylinder, installs the solenoid valve on the third conveyer pipe.
The utility model discloses an among the solid water glass's the material device that changes, divide an inlet and outlet gas port of gas pitcher to pass through a gas-supply pipe connection and dissolve an inlet and outlet gas port of cylinder, divide still to be equipped with intake pipe and outlet duct on the gas pitcher, install the admission valve in the intake pipe, install the air outlet valve on the outlet duct.
Implement the utility model discloses a this kind of solid water glass's material melting device has following beneficial effect:
the utility model has the characteristics of high-efficient, low in labor strength, accuracy are high, safe and reliable, can realize operating alone, can realize accurately adding water through the cooperation of quantitative water gauge and solenoid valve, utilize feeding machine, belt conveyor to accomplish the accurate batching of solid water glass with the help of weighing transducer, utilize liquid caustic soda metering tank, second slush pump, solenoid valve, weighing transducer to accomplish the interpolation of liquid caustic soda.
Drawings
Fig. 1 is a working schematic diagram of the solid water glass melting device of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The solid water glass material melting device shown in figure 1 comprises a feeder 1, a dissolving roller 2, a heating water tank 3, a liquid alkali metering tank 4, a gas distribution tank 5, a belt conveyor 6, a first slurry pump 7, a second slurry pump 17, an electromagnetic valve 8, a weight sensor 9, a quantitative water meter 16 and a liquid alkali storage tank 18, wherein one end of the belt conveyor 6 is arranged below a discharge port of the feeder 1, the other end of the belt conveyor is arranged above a feed port of the dissolving roller 2, a water outlet of the heating water tank 3 is connected with a water inlet of the first slurry pump 7 through a first conveying pipe 10, the quantitative water meter 16 is arranged on the first conveying pipe 10, a water outlet of the first slurry pump 7 is connected with the feed port of the dissolving roller 2 through a second conveying pipe 11, the electromagnetic valve 8 is arranged on the second conveying pipe 11, a discharge port of the liquid alkali metering tank 4 is connected with the feed port of the dissolving roller 2 through a third conveying pipe 12, the liquid caustic soda metering tank 4 is arranged above the dissolving roller 2, an air inlet and outlet port of the gas separating tank 5 is connected with an air inlet and outlet port of the dissolving roller 2 through an air conveying pipe 13, an air inlet pipe 14 and an air outlet pipe 15 are further arranged on the gas separating tank 5, an air inlet valve 19 is arranged on the air inlet pipe 14, an air outlet valve 20 is arranged on the air outlet pipe 15, the weight sensors 9 are arranged at the bottoms of the feeder 1 and the liquid caustic soda metering tank 4, and the liquid caustic soda storage tank 18 is connected with the liquid caustic soda metering tank 4 through a second slurry pump 17. The utility model discloses a regulating pondage comes control concentration, adjusts the modulus through adding caustic soda, controls the solution temperature through steam, through controlling a plurality of valves, has realized the accurate production of chemical material, the utility model has the characteristics of high-efficient, low in labor strength, the accuracy is high, safe and reliable, can realize operating alone.
The utility model discloses a quantitative water gauge 16 can realize the accuracy with solenoid valve 8's cooperation and add water, utilizes feeder 1, belt conveyor 6 to accomplish solid sodium silicate's accurate batching with the help of weighing sensor 9, utilizes the interpolation that liquid caustic soda metering tank 4, second slush pump 7, solenoid valve 8, weighing sensor 9 accomplished liquid caustic soda, and its theory of operation is as follows:
1. according to the specification of liquid water glass, the required water amount is calculated, the value is input into a control system of a quantitative water meter 16, a first slurry pump 7 is started to start to add water into a dissolving roller 2, the first slurry pump 7 stops working after the addition is completed, meanwhile, an electromagnetic valve 8 on a second conveying pipe 11 is closed, and the phenomenon that the water is not accurately added due to manual misoperation can be avoided in the process;
2. according to the specification of liquid sodium silicate, calculating the required liquid caustic soda addition amount, firstly sending the liquid caustic soda in a liquid caustic soda storage tank 18 to a liquid caustic soda metering tank 4 through a second slurry pump 17, then setting the addition amount, wherein the liquid caustic soda metering tank 4 is positioned above a dissolving roller 2, the liquid caustic soda automatically flows into the dissolving roller 2, the amount is controlled by a weight sensor 9 on the dissolving roller, the liquid caustic soda is added in a subtraction mode, and an electromagnetic valve 8 on a third conveying pipe 12 is closed after the addition is finished;
3. feeding solid water glass into a feeder 1 by using a forklift or a forklift, calculating the quantity of dissolving rollers 2 to be added according to a formula, inputting the value into a control system, starting the feeder 1 and a belt conveyor 6 to start feeding the dissolving rollers 2, controlling the weight of the added materials by a weight sensor 9 on the feeder 1, adding in a subtraction manner, and stopping the feeder 1 and the belt conveyor 6 by a control line after the addition is finished;
4. closing the inner gland of the dissolving roller 2;
5. starting the dissolving roller 2;
6. opening an air inlet valve 19, starting to charge air into the dissolving roller 2, and closing the air inlet valve 19 when the pressure in the kettle reaches 0.6 MPa;
7. after the dissolving roller 2 runs stably for 3 hours, the exhaust valve 20 is opened to exhaust, the exhausted high-temperature steam enters the water tank, and the water is heated by using the waste heat for next batching, so that the energy is saved, and the energy consumption is reduced;
8. when the pressure in the dissolving roller 2 is reduced to 0.3MPa, the exhaust valve 20 is closed, the discharge valve is opened, liquid water glass is sent to the transfer tank by means of the pressure reduction in the kettle, when the pressure in the kettle is 0, the discharge is finished, the discharge valve on the discharge pipe is closed, and the next cycle of operation is started.
The present invention is not limited to the embodiments, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The solid water glass melting device is characterized by comprising a feeding machine (1), a dissolving roller (2), a heating water tank (3), a liquid alkali metering tank (4), a gas distribution tank (5), a belt conveyor (6), a first slurry pump (7), a second slurry pump (17), an electromagnetic valve (8), a weight sensor (9), a quantitative water meter (16) and a liquid alkali storage tank (18), wherein one end of the belt conveyor (6) is arranged below a discharge hole of the feeding machine (1), the other end of the belt conveyor is arranged above a feed hole of the dissolving roller (2), a water outlet of the heating water tank (3) is connected with a water inlet of the first slurry pump (7), the quantitative water meter (16) is arranged between the heating water tank (3) and the first slurry pump (7), a water outlet of the first slurry pump (7) is connected with the feed hole of the dissolving roller (2), install solenoid valve (8) between first slush pump (7) and dissolution cylinder (2), the discharge gate of liquid alkali metering tank (4) is connected on the feed inlet of dissolution cylinder (2), liquid alkali metering tank (4) are located and are dissolved cylinder (2) top, install solenoid valve (8) between liquid alkali metering tank (4) and dissolution cylinder (2), divide a gas inlet and outlet connection of gas pitcher (5) to dissolve a gas inlet and outlet on dissolving cylinder (2), weighing sensor (9) all are equipped with to feeder (1) and liquid alkali metering tank (4) bottom, liquid alkali metering tank (4) are connected through second slush pump (17) in liquid alkali storage tank (18).
2. The solid water glass melting device according to claim 1, characterized in that the water outlet of the heating water tank (3) is connected with the water inlet of the first slurry pump (7) through a first delivery pipe (10), and a quantitative water meter (16) is installed on the first delivery pipe (10).
3. The solid water glass melting device according to claim 1, characterized in that the water outlet of the first slurry pump (7) is connected with the feed inlet of the dissolving drum (2) through a second delivery pipe (11), and the second delivery pipe (11) is provided with an electromagnetic valve (8).
4. The melting device of solid water glass according to claim 1, characterized in that the discharge port of the liquid caustic soda metering tank (4) is connected with the feed port of the dissolving drum (2) through a third conveying pipe (12), and the third conveying pipe (12) is provided with an electromagnetic valve (8).
5. The solid water glass melting device according to claim 1, wherein an air inlet and an air outlet of the air separating tank (5) are connected with an air inlet and an air outlet of the dissolving drum (2) through an air conveying pipe (13), the air separating tank (5) is further provided with an air inlet pipe (14) and an air outlet pipe (15), the air inlet pipe (14) is provided with an air inlet valve (19), and the air outlet pipe (15) is provided with an air outlet valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649838.4U CN211946290U (en) | 2020-04-26 | 2020-04-26 | Solid water glass melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649838.4U CN211946290U (en) | 2020-04-26 | 2020-04-26 | Solid water glass melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211946290U true CN211946290U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020649838.4U Active CN211946290U (en) | 2020-04-26 | 2020-04-26 | Solid water glass melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211946290U (en) |
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2020
- 2020-04-26 CN CN202020649838.4U patent/CN211946290U/en active Active
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