CN210410328U

CN210410328U - Water glass dissolves waste heat recovery device

Info

Publication number: CN210410328U
Application number: CN201920423470.7U
Authority: CN
Inventors: 丁彩霞
Original assignee: Jiangxi Yigao Chemical Industry Development Co Ltd
Current assignee: Jiangxi Yigao Chemical Industry Development Co Ltd
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-04-28
Anticipated expiration: 2029-04-01

Abstract

The utility model belongs to the water glass production field, in particular to a water glass dissolution waste heat recovery device, aiming at the problem that the waste heat produced by the prior water glass can not be utilized and causes waste, the following proposal is provided, which comprises a cylinder body, a material tank and a water tank, wherein, a feed inlet is arranged on the top wall of the cylinder body, an air inlet is arranged on one side of the top wall of the cylinder body, a discharge pipe is connected between the cylinder body and the material tank, a discharge valve is arranged on the discharge pipe, one end of the discharge pipe is positioned at the top of the side wall of the material tank, a cooling pipe is arranged on the side wall of the material tank, a discharge pipe is arranged on the bottom wall of the material tank, a discharge valve is arranged on the discharge pipe, a driving motor is arranged at the middle position of the top wall of the material tank, a stirring device is arranged in the material tank, and a water outlet pipe, the cost for manufacturing the water glass is reduced, the operation is convenient, and the method is worth popularizing.

Description

Water glass dissolves waste heat recovery device

Technical Field

The utility model relates to a water glass production technical field especially relates to a water glass dissolves waste heat recovery device.

Background

Water glass is an important inorganic chemical raw material, is a raw material for producing various water glass derivatives, and has wide application in national economy. At present, the water glass is produced by a dry method mainly in industry, quartz sand and soda ash are used as raw materials, sodium silicate is generated by reaction at a certain temperature, the temperature is usually higher than 1200 ℃, the sodium silicate is molten, and solid particles are generated by water quenching and cooling. Because the industrial water glass is generally prepared into solution when in application, most enterprises adopt a dissolving roller at present, water vapor is introduced into the roller and dissolved at a certain temperature and pressure, the temperature of the solution is higher during discharging and is usually higher than 100 ℃, the heat of the part is usually ignored, and the discharged material is directly used for dilution, so that the heat loss and the water vapor loss are caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of water glass dissolves waste heat recovery device has solved the waste heat of current water glass production and can not utilized, causes extravagant problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water glass dissolving waste heat recovery device comprises a barrel, a material tank and a water tank, wherein a feed inlet is formed in the top wall of the barrel, an air inlet is formed in one side of the top wall of the barrel, a discharge pipe is connected between the barrel and the material tank and is provided with a discharge valve, one end of the discharge pipe is positioned at the top of the side wall of the material tank, a cooling pipe is arranged on the side wall of the material tank, a discharge pipe is arranged on the bottom wall of the material tank and is provided with a discharge valve, a driving motor is arranged at the middle position of the top wall of the material tank, a stirring device is arranged in the material tank, a water outlet pipe is connected to the bottom wall of the water tank, a water inlet pipe is connected to the top of one side wall of the water tank, one end of the water outlet pipe is connected with one end of the cooling pipe, one, one side of the top wall of the water tank is provided with an air outlet.

Preferably, the material tank is of a cylindrical structure, and the cooling pipes are distributed on the side wall of the material tank in a spiral shaft mode.

Preferably, the material tank bottom is conical structure, arranges the intermediate position that the material pipe is located material tank bottom.

Preferably, agitating unit includes (mixing) shaft and many puddlers, and many puddlers symmetric distribution are in the both sides of (mixing) shaft, and the roof that the material jar was run through to the one end of (mixing) shaft is connected with driving motor's output shaft.

Preferably, the air outlet is provided with an air outlet valve.

Compared with the prior art, the beneficial effects of the utility model are that:

when the water glass is produced, raw materials are added into the barrel, high-temperature water vapor is added into the barrel through the air inlet pipe, the dissolved water glass enters the material tank through the discharge pipe, the water pump is started, water in the water tank is pumped out, circulation is formed through the water outlet pipe, the cooling pipe and the water inlet pipe, the heat of the water glass is absorbed, normal-temperature water is changed into high-temperature water, then the high-temperature water is recycled, the water vapor can be made to be used for dissolving the water glass, and the cost for manufacturing the water glass is reduced.

The utility model discloses simple structure, the modern design, heat absorption that can be effectual when producing water glass utilizes, has reduced the cost of making water glass, and convenient operation is worth promoting.

Drawings

Fig. 1 is the structural schematic diagram of the water glass dissolving waste heat recovery device provided by the utility model.

Fig. 2 is the utility model provides a cut-away view of water glass dissolves waste heat recovery device's material jar.

Reference numbers in the figures: the device comprises a barrel body 1, a material tank 2, a water tank 3, a feed inlet 4, an air inlet 5, a discharge pipe 6, a discharge valve 7, a cooling pipe 8, a discharge pipe 9, a driving motor 10, a stirring device 11, a water outlet pipe 12, a water inlet pipe 13, a water pump 14, a steam generator 15, a water filling port 16 and a gas outlet 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a water glass dissolving waste heat recovery device comprises a cylinder body 1, a material tank 2 and a water tank 3, wherein the material tank 2 is of a cylindrical structure, cooling pipes 8 are distributed on the side wall of the material tank 2 in a spiral shaft manner, a feed inlet 4 is arranged on the top wall of the cylinder body 1, an air inlet 5 is arranged on one side of the top wall of the cylinder body 1, a discharge pipe 6 is connected between the cylinder body 1 and the material tank 2, a discharge valve 7 is arranged on the discharge pipe 6, the bottom of the material tank 2 is of a conical structure, a discharge pipe 9 is arranged at the middle position of the bottom of the material tank 2, one end of the discharge pipe 6 is arranged at the top of the side wall of the material tank 2, the cooling pipe 8 is arranged on the side wall of the material tank 2, a discharge pipe 9 is arranged on the bottom wall of the material tank 2, a discharge valve is, the stirring device 11 comprises a stirring shaft and a plurality of stirring rods, the stirring rods are symmetrically distributed at two sides of the stirring shaft, one end of the stirring shaft penetrates through the top wall of the material tank 2 and is connected with an output shaft of a driving motor 10, the bottom wall of the water tank 3 is connected with a water outlet pipe 12, the top part of one side wall of the water tank 3 is connected with a water inlet pipe 13, one end of the water outlet pipe 12 is connected with one end of a cooling pipe 8, one end of the water inlet pipe 13 is connected with the other end of the cooling pipe 8, a water pump 14 is installed on the water inlet pipe 13, a steam generator 15 is installed on the inner wall of the bottom end of the water tank 3, a water filling port 16 is arranged at the middle position of the top wall of the water tank 3, a gas outlet 17 is arranged at one side of the top wall of the water, is worthy of popularization.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): when producing water glass, in adding barrel 1 through feed inlet 4 with the raw materials, then utilize the intake pipe to add high temperature steam in the barrel 1, then open bleeder valve 7, water glass after dissolving enters into material jar 2 through discharging pipe 6 in, open water pump 14, open driving motor 10 simultaneously, driving motor 10 drives agitating unit 11 and rotates, accelerate the thermal volatilization of water glass, water pump 14 pumps the water in water tank 3, normal atmospheric temperature water passes through outlet pipe 12, cooling tube 8 and inlet tube 13 form the circulation, absorb the heat of water glass in the material jar 2, make normal atmospheric temperature water become high temperature water, through steam generator, can make into steam with high temperature water and be used for dissolving of water glass, the cost of making water glass has been reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water glass dissolving waste heat recovery device comprises a barrel body (1), a material tank (2) and a water tank (3), and is characterized in that a feed inlet (4) is formed in the top wall of the barrel body (1), an air inlet (5) is formed in one side of the top wall of the barrel body (1), a discharge pipe (6) is connected between the barrel body (1) and the material tank (2), a discharge valve (7) is installed on the discharge pipe (6), one end of the discharge pipe (6) is located at the top of the side wall of the material tank (2), a cooling pipe (8) is arranged on the side wall of the material tank (2), a discharge pipe (9) is arranged on the bottom wall of the material tank (2), a discharge valve is installed on the discharge pipe (9), a driving motor (10) is installed in the middle position of the top wall of the material tank (2), a stirring device (11) is arranged in the material tank (2, the top of a lateral wall of the water tank (3) is connected with a water inlet pipe (13), one end of a water outlet pipe (12) is connected with one end of a cooling pipe (8), one end of the water inlet pipe (13) is connected with the other end of the cooling pipe (8), a water pump (14) is installed on the water inlet pipe (13), a steam generator (15) is installed on the inner wall of the bottom end of the water tank (3), a water filling port (16) is formed in the middle of the top wall of the water tank (3), and a gas outlet (17) is formed in one side of the.

2. The water glass dissolving waste heat recovery device according to claim 1, wherein the material tank (2) is of a cylindrical structure, and the cooling pipes (8) are distributed on the side wall of the material tank (2) in a spiral shaft manner.

3. The water glass dissolving waste heat recovery device according to claim 1, wherein the bottom of the material tank (2) is in a conical structure, and the discharge pipe (9) is located in the middle of the bottom of the material tank (2).

4. The water glass dissolving waste heat recovery device according to claim 1, wherein the stirring device (11) comprises a stirring shaft and a plurality of stirring rods, the stirring rods are symmetrically distributed on two sides of the stirring shaft, and one end of the stirring shaft penetrates through the top wall of the material tank (2) and is connected with an output shaft of the driving motor (10).

5. The water glass dissolving waste heat recovery device according to claim 1, wherein an air outlet valve is mounted on the air outlet (17).