CN217817455U - Preheating device is used in sodium silicate production - Google Patents

Abstract

The utility model discloses a preheating device is used in soda production belongs to soda production technical field, including preheating cabinet, heating mechanism, preheat mixed conveying mechanism and preheat clean mechanism, the bottom of preheating cabinet is equipped with four stabilizer blades, the preheating cabinet is the level setting, the top of preheating cabinet is equipped with the feeder hopper, be equipped with in the preheating cabinet and preheat transfer passage, preheat mixed conveying mechanism level and rotate to connect on the preheating cabinet and be located and preheat transfer passage, the lower part of preheating cabinet is hollow structure, heating mechanism is located the lower part of preheating cabinet, preheat clean mechanism and be located the upper portion of preheating cabinet. The utility model discloses a preheat clean mechanism and carry out clean operation to the position of preheating incasement difference, carry out complete clean operation with the sodium silicate of adhesion, prevent to have the sodium silicate of adhesion to influence the operation of preheating next time.

Description

Preheating device is used in sodium silicate production

Technical Field

The utility model belongs to the technical field of the soda production of bubble flower, especially, relate to a preheating device is used in soda production of bubble flower.

Background

Sodium silicate is a water-soluble silicate, the aqueous solution of which is commonly called water glass, and is an ore binder. The chemical formula is R2 O.nSiO 2, wherein R2O is alkali metal oxide, and n is the ratio of the mole number of silicon dioxide to the mole number of the alkali metal oxide, and is called as the mole number of the water glass. The water glass commonly used in construction is an aqueous solution of sodium silicate, and the application is very wide. In recent years, with the rapid development of the industries such as chemical industry, light industry, textile industry, machinery, construction and the like, the demand and the production of sodium silicate are increasing. At present, sodium silicate is prepared by mixing silica and soda ash according to a certain proportion, co-melting in a melting kiln, cooling and crushing. The production process can be divided into a dry method and a wet method, and generally, the dry method is used for producing solid sodium silicate, and the solid sodium silicate is dissolved and converted into liquid sodium silicate with the required specification. The sodium silicate needs to be heated and preheated during processing so as to facilitate the processing of the sodium silicate. However, when the existing preheating device is used, the sodium silicate cannot be uniformly preheated, so that the preheating effect is poor, the subsequent processing and use of the sodium silicate are influenced, and the residual sodium silicate cannot be cleaned after the use, so that the next use is influenced.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a preheating device is used in sodium silicate production to solve the problem among the prior art.

The embodiment of the utility model provides an adopt following technical scheme: the utility model provides a preheating device is used in sodium silicate production, includes preheating cabinet, heating mechanism, preheats mixed conveying mechanism and preheats clean mechanism, the bottom of preheating cabinet is equipped with four stabilizer blades, the preheating cabinet is the level setting, the top of preheating cabinet is equipped with the feeder hopper, be equipped with in the preheating cabinet and preheat conveying channel, it connects on the preheating cabinet and is located and preheats conveying channel to preheat mixed conveying mechanism horizontal rotation, the lower part of preheating cabinet is hollow structure, heating mechanism is located the lower part of preheating cabinet, it is located the upper portion of preheating cabinet to preheat clean mechanism.

Further, preheat and mix conveying mechanism and include conveyor motor and transport auger, transport auger horizontal rotation connects in preheating the transfer passage that preheats the case, conveyor motor is located the lateral wall of preheating the case, conveyor motor's main shaft is connected with the transmission of transport auger.

Furthermore, the heating mechanism comprises an electric heating wire and three heating fans, the electric heating wire is horizontally arranged in the hollow structure of the preheating box, and the three heating fans are arranged at the bottom of the preheating box at equal intervals.

Further, preheat clean mechanism and include movable plate, driving motor, belt, connecting pipe, four clean nozzles and four drive wheels, four the drive wheel is the rectangle and rotates the interior top of connection with the preheating cabinet, driving motor is located the top of preheating cabinet, driving motor is connected with one of them drive wheel transmission, the belt cover is established on four drive wheels, movable plate horizontal sliding connection is in the upper portion of preheating cabinet, the movable plate is connected with the belt, four clean nozzles equidistant setting is on the movable plate, the connecting pipe is linked together with four clean nozzles.

Furthermore, a discharge barrel communicated with the preheating box is arranged at the bottom of the preheating box, and the discharge barrel is positioned at the discharge end of the conveying auger.

The embodiment of the utility model provides an above-mentioned at least one technical scheme who adopts can reach following beneficial effect:

one of which, the utility model discloses when preheating, the work of conveyor motor drives and carries the auger and carry out the onward transport in preheating transfer passage, overturns and mixes the soda foam at the in-process of carrying for preheat more even, also can carry the soda foam that preheats forward and make its outside removal make

And secondly, the utility model discloses external air machine is linked together through hose and connecting pipe, with gas transport to the connecting pipe after, through the connecting pipe with gas transport to four clean nozzles in, four clean nozzles with gas transport to the preheating cabinet in, clear up and clean the sodium silicate of adhesion in the preheating cabinet. When cleaning the sodium silicate, the driving motor works to drive one of the driving wheels to rotate, one driving wheel rotates to drive the other three driving wheels to rotate through the belt, so that the moving plate is driven to move in the preheating box through the belt, the moving plate moves to drive the positions of the four cleaning nozzles to move, different positions in the preheating box are cleaned, the adhered sodium silicate is completely cleaned, and the next preheating operation is prevented from being influenced by the adhered sodium silicate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a perspective sectional view of the present invention;

reference numerals

The device comprises a preheating box 1, a preheating conveying channel 11, a feed hopper 12, a heating mechanism 2, an electric heating wire 21, a heating fan 22, a preheating mixing conveying mechanism 3, a conveying motor 31, a conveying auger 32, a preheating cleaning mechanism 4, a moving plate 41, a driving motor 42, a belt 43, a connecting pipe 44, a cleaning nozzle 45, a driving wheel 46 and a discharging barrel 5.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following description will be given with reference to the embodiments of the present invention and the accompanying drawings, in which the technical solution of the present invention is clearly and completely described. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, the embodiment of the utility model provides a preheating device is used in soda production, including preheating cabinet 1, heating mechanism 2, preheat mixed conveying mechanism 3 and preheat clean mechanism 4, the bottom of preheating cabinet 1 is equipped with four stabilizer blades, preheating cabinet 1 is the level setting, the top of preheating cabinet 1 is equipped with feeder hopper 12, be equipped with in preheating cabinet 1 and preheat transfer passage 11, preheat mixed conveying mechanism 3 level and rotate to connect on preheating cabinet 1 and be located and preheat transfer passage 11, the lower part of preheating cabinet 1 is hollow structure, heating mechanism 2 is located the lower part of preheating cabinet 1, preheat clean mechanism 4 and be located the upper portion of preheating cabinet 1.

Specifically, preheat mixed conveyor 3 and include conveyor motor 31 and transport auger 32, transport auger 32 horizontal rotation connects in preheating chamber 1's preheating transfer passage 11, conveyor motor 31 is located preheating chamber 1's lateral wall, conveyor motor 31's main shaft and transport auger 32 transmission are connected. When preheating, conveying motor 31 works and drives conveying auger 32 to convey forwards in preheating conveying channel 11, and sodium silicate is overturned and mixed in the conveying process, so that preheating is more uniform, and the preheated sodium silicate can be conveyed forwards to move outwards.

Specifically, the heating mechanism 2 comprises an electric heating wire 21 and three heating fans 22, wherein the electric heating wire 21 is horizontally arranged in the hollow structure of the preheating box 1, and the three heating fans 22 are arranged at the bottom of the preheating box 1 at equal intervals. When heating, the electric heating wire 21 works to generate heat, the three heating fans 22 work to convey the heat to the bottom of the preheating box 1, and the bottom of the preheating box 1 is heated, so that the sodium silicate in the preheating box 1 is preheated.

Specifically, the preheating cleaning mechanism 4 comprises a moving plate 41, a driving motor 42, a belt 43, a connecting pipe 44, four cleaning nozzles 45 and four driving wheels 46, wherein the four driving wheels 46 are connected with the inner top of the preheating box 1 in a rectangular rotating manner, the driving motor 42 is positioned at the top of the preheating box 1, the driving motor 42 is in transmission connection with one of the driving wheels 46, the belt 43 is sleeved on the four driving wheels 46, the moving plate 41 is horizontally and slidably connected with the upper part of the preheating box 1, the moving plate 41 is connected with the belt 43, the four cleaning nozzles 45 are arranged on the moving plate 41 at equal intervals, and the connecting pipe 44 is communicated with the four cleaning nozzles 45. The external air machine is communicated with the connecting pipe 44 through a hose, after the air is conveyed to the connecting pipe 44, the air is conveyed into the four cleaning nozzles 45 through the connecting pipe 44, the air is conveyed into the preheating box 1 through the four cleaning nozzles 45, and the sodium silicate adhered in the preheating box 1 is cleaned. When the sodium silicate is cleaned, the driving motor 42 works to drive one of the driving wheels 46 to rotate, one driving wheel 46 rotates to drive the other three driving wheels 46 to rotate through the belt 43, so that the belt 43 drives the moving plate 41 to move in the preheating box 1, the moving plate 41 moves to drive the positions of the four cleaning nozzles 45 to move, different positions in the preheating box 1 are cleaned, and the adhered sodium silicate is completely cleaned.

Specifically, the bottom of the preheating box 1 is provided with a discharge barrel 5 communicated with the preheating box, and the discharge barrel 5 is positioned at the discharge end of the conveying auger 32. The preheated sodium silicate can be discharged through the discharge barrel 5.

The utility model discloses a theory of operation: the utility model discloses when using, put into preheating chamber 1 through feeder hopper 12 with the soda of steeping in preheating 11 transfer passage, thereby the operation is preheated to preheating chamber 1 to the soda of steeping in preheating transfer passage 11 in heating mechanism 2 work, preheat mixed conveying mechanism 3 and overturn and mix the soda of steeping in preheating, make the more even of preheating, outwards discharge the soda of steeping through play feed cylinder 5 after preheating the completion, after accomplishing the unloading preheating, preheat clean mechanism 4 work and clear up and clean the soda of steeping remaining in preheating chamber 1, prevent the next operation of preheating of the adhesion influence of soda of steeping.

The above description is only an example of the present invention and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a preheating device is used in soda production, its characterized in that, includes preheating cabinet (1), heating mechanism (2), preheats mixed conveying mechanism (3) and preheats clean mechanism (4), the bottom of preheating cabinet (1) is equipped with four stabilizer blades, preheating cabinet (1) is the level setting, the top of preheating cabinet (1) is equipped with feeder hopper (12), be equipped with in preheating cabinet (1) and preheat transfer passage (11), preheat mixed conveying mechanism (3) horizontal rotation and connect on preheating cabinet (1) and be located and preheat transfer passage (11), the lower part of preheating cabinet (1) is hollow structure, heating mechanism (2) are located the lower part of preheating cabinet (1), preheat clean mechanism (4) and be located the upper portion of preheating cabinet (1).

2. The preheating device for sodium silicate production according to claim 1, wherein: preheat and mix conveying mechanism (3) including conveyor motor (31) and transport auger (32), transport auger (32) level is rotated and is connected in preheating transfer passage (11) of preheating cabinet (1), conveyor motor (31) are located the lateral wall of preheating cabinet (1), the main shaft and the transmission of transport auger (32) of conveyor motor (31) are connected.

3. The preheating device for producing sodium silicate according to claim 1, wherein: the heating mechanism (2) comprises an electric heating wire (21) and three heating fans (22), wherein the electric heating wire (21) is horizontally arranged in a hollow structure of the preheating box (1), and the three heating fans (22) are arranged at the bottom of the preheating box (1) at equal intervals.

4. The preheating device for producing sodium silicate according to claim 1, wherein: preheating cleaning mechanism (4) are including movable plate (41), driving motor (42), belt (43), connecting pipe (44), four clean mouthpiece (45) and four drive wheel (46), four drive wheel (46) are the rectangle and rotate the interior top of connection with preheating cabinet (1), driving motor (42) are located the top of preheating cabinet (1), driving motor (42) are connected with one of them drive wheel (46) transmission, belt (43) cover is established on four drive wheel (46), movable plate (41) horizontal sliding connection is in the upper portion of preheating cabinet (1), movable plate (41) are connected with belt (43), four clean mouthpiece (45) equidistant setting is on movable plate (41), connecting pipe (44) are linked together with four clean mouthpiece (45).

5. The preheating device for producing sodium silicate according to claim 2, wherein: the bottom of preheating cabinet (1) is equipped with ejection of compact section of thick bamboo (5) rather than being linked together, ejection of compact section of thick bamboo (5) are located the discharge end of carrying auger (32).

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