CN215876960U

CN215876960U - A mixing arrangement for sodium carboxymethylcellulose processing

Info

Publication number: CN215876960U
Application number: CN202121780240.XU
Authority: CN
Inventors: 胡继业; 胡亚仙; 冼勇强; 胡梅; 曾晶
Original assignee: Fushixin Polymer Fiber Foshan Co ltd
Current assignee: Fushixin Polymer Fiber Foshan Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-22
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a mixing device for processing sodium carboxymethylcellulose, which comprises a stirring cylinder, wherein the outer wall of the bottom of the stirring cylinder is connected with a speed reducing motor through a bolt, the inner wall of the bottom of the stirring cylinder is connected with a rotating shaft through a bearing, an output shaft of the speed reducing motor is connected with the rotating shaft through a spline, transverse plates are welded on the outer walls of two sides of the rotating shaft, a vertical plate is integrally formed at one end, away from the rotating shaft, of each transverse plate, leaf plates are welded on the outer walls of two sides of the rotating shaft, the outer wall of the top of the stirring cylinder is connected with a top plate through a bolt, the stirring cylinder comprises an inner layer and an outer layer, a spirally-wound heat exchange tube is arranged between the inner layer and the outer layer, one end of an inlet tube is connected with a solenoid valve through a thread, and the outer wall of one side of the stirring cylinder is connected with a controller through a bolt. According to the utility model, the horizontal plate and the vertical plate are driven by the speed reducing motor to stir the raw materials, and the raw materials are turned from bottom to top through the rotation of the blade plate, so that the mixing is more uniform during the processing of the sodium carboxymethyl cellulose.

Description

A mixing arrangement for sodium carboxymethylcellulose processing

Technical Field

The utility model relates to the technical field of sodium carboxymethyl cellulose, in particular to a mixing device for processing sodium carboxymethyl cellulose.

Background

Sodium carboxymethylcellulose is an organic substance, is a carboxymethylated derivative of cellulose, and is the most predominant ionic cellulose gum. Sodium carboxymethylcellulose is an anionic polymer compound usually prepared by reacting natural cellulose with caustic alkali and monochloroacetic acid, and has a molecular weight of several thousands to millions. The sodium carboxymethylcellulose is white fibrous or granular powder, is odorless, tasteless and hygroscopic, is easy to disperse in water to form transparent colloidal solution, and needs to be mixed by a mixing device in the processing process of the sodium carboxymethylcellulose, so that the reaction is accelerated.

The mixing device for processing the sodium carboxymethyl cellulose in the prior art has a single raw material mixing mode, so that the raw materials are not uniformly mixed, the temperature cannot be kept constant during the sodium carboxymethyl cellulose processing, and the quality of the generated sodium carboxymethyl cellulose is reduced. Therefore, there is a need to design a mixing device for sodium carboxymethyl cellulose processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of nonuniform mixing and incapability of keeping constant temperature in the prior art, and provides a mixing device for processing sodium carboxymethyl cellulose.

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

the utility model provides a mixing arrangement for processing of sodium carboxymethylcellulose, includes the agitator tank, the bottom outer wall of agitator tank has gear motor through bolted connection, the bottom inner wall of agitator tank is connected with the pivot through the bearing, gear motor's output shaft passes through splined connection with the pivot, the both sides outer wall welding of pivot has the diaphragm, the one end integrated into one piece that the pivot was kept away from to the diaphragm has the riser, the both sides outer wall welding of pivot has the leaf, the top outer wall of agitator tank has the roof through bolted connection, the agitator tank includes inlayer and skin, be provided with the heat exchange tube that the spiral encircleed between inlayer and the skin, the outer wall welding of one side of agitator tank has into the pipe.

Further, the one end of advancing the pipe has the solenoid valve through threaded connection, there is the controller one side outer wall of agitator tank through bolted connection, the inside grafting of agitator tank has temperature sensor, solenoid valve and temperature sensor all are electric connection through wire and controller, the one end of advancing the pipe communicates with each other with the heat exchange tube, the welding of one side outer wall of agitator tank has the exit tube, the one end and the heat exchange tube of exit tube communicate with each other.

Furthermore, a heat insulation layer is arranged on the inner wall of one side of the inner layer and is positioned between the heat exchange tube and the inner layer.

Further, the outer wall welding of one side of agitator tank has the inlet tube, the one end of inlet tube extends to inside the agitator tank, the outer wall welding of bottom of agitator tank has the discharging pipe.

Furthermore, a flange plate is welded at one end of the discharge pipe, and through holes which are uniformly distributed are formed in the outer wall of the flange plate.

Furthermore, one side of the top plate is connected with a cover plate through a hinge, and the outer wall of the top of the cover plate is connected with a handle through a bolt.

Furthermore, the outer wall welding of the bottom of the stirring cylinder has evenly distributed landing legs, and the outer wall welding of the bottom of the landing legs has a backing plate.

The utility model has the beneficial effects that:

1. through diaphragm, riser and the lamina that sets up, when utilizing gear motor to drive diaphragm and riser and stirring the raw materials, the rotation of rethread lamina makes the raw materials turn from bottom to top, and then makes the more even of mixing during sodium carboxymethylcellulose processing.

2. Through the heat exchange tube, controller and the temperature sensor who set up, utilize temperature sensor to detect the inside temperature of agitator tank for open the solenoid valve through the controller when the inside high temperature of agitator tank, make the inside cooling water that lets in of heat exchange tube cool off the agitator tank, and then realize that the inside temperature of agitator tank keeps invariable effect, make the quality that generates the sodium carboxymethylcellulose obtain improving.

3. Through inlayer, skin and the heat preservation that sets up, utilize the heat preservation to carry out the semi-surrounding to the heat exchange pipe for the inside heat preservation effect of agitator is better, has consequently further realized the invariable effect of temperature when generating the carboxymethylcellulose sodium compounding man-hour.

4. Through apron and the handle that sets up, utilize the handle can be convenient open the apron for the agitator tank has great pan feeding opening, and then makes the processing raw materials of sodium carboxymethylcellulose pour into the more convenience of agitator tank.

Drawings

Fig. 1 is a schematic view of the overall structure of a mixing device for sodium carboxymethylcellulose processing according to the present invention;

FIG. 2 is a schematic diagram of the internal structure of a mixing device for sodium carboxymethylcellulose processing according to the present invention;

FIG. 3 is an enlarged view of the mixing apparatus for sodium carboxymethylcellulose processing according to the present invention at position A;

fig. 4 is a control flow chart of a mixing device for sodium carboxymethylcellulose processing according to the present invention.

In the figure: 1 stirring cylinder, 2 top plates, 3 cover plates, 4 handles, 5 supporting legs, 6 base plates, 7 discharge pipes, 8 controllers, 9 speed reducing motors, 10 rotating shafts, 11 transverse plates, 12 vertical plates, 13 blade plates, 14 water inlet pipes, 15 temperature sensors, 16 discharge pipes, 17 inlet pipes, 18 electromagnetic valves, 19 heat exchange pipes, 20 outer layers, 21 inner layers, 22 heat preservation layers and 23 flange plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a mixing device for sodium carboxymethylcellulose processing comprises a stirring cylinder 1, the outer wall of the bottom of the stirring cylinder 1 is connected with a speed reducing motor 9 through a bolt, the model of the speed reducing motor 9 is CH-28, the inner wall of the bottom of the stirring cylinder 1 is connected with a rotating shaft 10 through a bearing, an output shaft of the speed reducing motor 9 is connected with the rotating shaft 10 through a spline, the rotating shaft 10 is driven to rotate by the speed reducing motor 9, transverse plates 11 are welded on the outer walls of two sides of the rotating shaft 10, a vertical plate 12 is integrally formed at one end of the transverse plate 11 far away from the rotating shaft 10, raw materials are stirred by the transverse plates 11 and the vertical plate 12, blades 13 are welded on the outer walls of two sides of the rotating shaft 10, the blades 13 are inclined, the raw materials are turned from bottom to top by the blades 13, the outer wall of the top of the stirring cylinder 1 is connected with a top plate 2 through a bolt, the stirring cylinder 1 comprises an inner layer 21 and an outer layer 20, a spiral surrounding heat exchange tube 19 is arranged between the inner layer 21 and the outer layer 20, the stirring cylinder 1 is cooled by introducing cooling water into the heat exchange tube 19, and the outer wall of one side of the stirring cylinder 1 is welded with the inlet tube 17.

Furthermore, one end of the inlet pipe 17 is connected with an electromagnetic valve 18 through threads, the type of the electromagnetic valve 18 is 2W-160-15, the outer wall of one side of the stirring cylinder 1 is connected with the controller 8 through a bolt, the type of the controller 8 is N6400, the temperature sensor 15 is inserted into the stirring cylinder 1, the type of the temperature sensor 15 is BM100, the electromagnetic valve 18 and the temperature sensor 15 are electrically connected with the controller 8 through leads, one end of the inlet pipe 17 is communicated with the heat exchange pipe 19, the outer wall of one side of the stirring cylinder 1 is welded with an outlet pipe 16, one end of the outlet pipe 16 is communicated with the heat exchange pipe 19, so that cooling water can enter the heat exchange pipe 19 from the inlet pipe 17 and then flow out from the outlet pipe 16.

Further, a heat insulation layer 22 is arranged on the inner wall of one side of the inner layer 21, the heat insulation layer 22 is located between the heat exchange tube 19 and the inner layer 21, and the heat insulation layer 22 is made of foam materials, so that the heat insulation performance of the stirring cylinder 1 is good.

Further, the outer wall welding of one side of agitator tank 1 has inlet tube 14 for the hydrophily of processing sodium carboxymethylcellulose gets into agitator tank 1 from inlet tube 14, and inside the one end of inlet tube 14 extended to agitator tank 1, the outer wall welding of the bottom of agitator tank 1 had discharging pipe 7, and the sodium carboxymethylcellulose who processes flows out from discharging pipe 7.

Furthermore, a flange plate 23 is welded at one end of the discharge pipe 7, through holes are uniformly distributed on the outer wall of the flange plate 23, and pipelines can be conveniently installed by using the flange plate 23.

Further, there is apron 3 one side of roof 2 through hinge connection, and there is handle 4 the top outer wall of apron 3 through bolted connection, conveniently opens apron 3 through handle 4.

Further, the landing leg 5 of evenly distributed is welded to the bottom outer wall welding of agitator 1, and the bottom outer wall welding of landing leg 5 has backing plate 6, and backing plate 6 can make landing leg 5's support more stable.

The working principle is as follows: when the mixing device is used, when a processing raw material of sodium carboxymethylcellulose needs to be mixed, the cover plate 3 is opened through the handle 4, the raw material is poured into the stirring cylinder 1, the cover plate 3 is closed, a hydrophilous agent can be added through the water inlet pipe 14, the power supply of the speed reduction motor 9 is connected through a wire, the speed reduction motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the transverse plate 11 and the vertical plate 12 to rotate, the raw material is stirred by the transverse plate 11 and the vertical plate 12, meanwhile, the rotating shaft 10 drives the vane plate 13 to rotate, the vane plate 13 turns the raw material from bottom to top through a self-inclined structure, the raw material is further mixed more uniformly, the electromagnetic valve 18 at one end of the water inlet pipe 14 is connected with circulating cooling water, the cooling energy can enter the inside of the heat exchange pipe 19, and the raw material in the stirring cylinder 1 is cooled, when the raw materials are cooled to a proper temperature, an electric signal is transmitted to the controller 8 through the temperature sensor 15, so that the controller 8 controls the electromagnetic valve 18 to be closed, and the effect of keeping the temperature inside the stirring cylinder 1 stable is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a mixing arrangement for processing of sodium carboxymethylcellulose, includes agitator tank (1), its characterized in that, there is gear motor (9) bottom outer wall of agitator tank (1) through bolted connection, the bottom inner wall of agitator tank (1) is connected with pivot (10) through the bearing, the output shaft and pivot (10) of gear motor (9) pass through splined connection, the both sides outer wall welding of pivot (10) has diaphragm (11), the one end integrated into one piece that pivot (10) were kept away from in diaphragm (11) has riser (12), the both sides outer wall welding of pivot (10) has lamina (13), the top outer wall of agitator tank (1) has roof (2) through bolted connection, agitator tank (1) includes inlayer (21) and skin (20), be provided with spiral heat exchange tube (19) that encircle between inlayer (21) and skin (20), an inlet pipe (17) is welded on the outer wall of one side of the stirring cylinder (1).

2. The mixing device for sodium carboxymethylcellulose processing according to claim 1, wherein one end of the inlet pipe (17) is connected with an electromagnetic valve (18) through threads, the outer wall of one side of the stirring cylinder (1) is connected with a controller (8) through bolts, a temperature sensor (15) is inserted into the stirring cylinder (1), the electromagnetic valve (18) and the temperature sensor (15) are both electrically connected with the controller (8) through wires, one end of the inlet pipe (17) is communicated with a heat exchange pipe (19), an outlet pipe (16) is welded on the outer wall of one side of the stirring cylinder (1), and one end of the outlet pipe (16) is communicated with the heat exchange pipe (19).

3. The mixing device for sodium carboxymethylcellulose processing according to claim 1, wherein an insulating layer (22) is arranged on one side inner wall of the inner layer (21), and the insulating layer (22) is positioned between the heat exchange tube (19) and the inner layer (21).

4. The mixing device for sodium carboxymethylcellulose processing according to claim 1, wherein a water inlet pipe (14) is welded to the outer wall of one side of the stirring cylinder (1), one end of the water inlet pipe (14) extends to the inside of the stirring cylinder (1), and a discharge pipe (7) is welded to the outer wall of the bottom of the stirring cylinder (1).

5. The mixing device for sodium carboxymethylcellulose processing according to claim 4, wherein a flange (23) is welded to one end of the discharge pipe (7), and through holes are uniformly distributed on the outer wall of the flange (23).

6. Mixing device for sodium carboxymethylcellulose processing according to claim 1, characterized in that a cover plate (3) is connected to one side of the top plate (2) by a hinge, and a handle (4) is connected to the outer wall of the top of the cover plate (3) by a bolt.

7. The mixing device for sodium carboxymethylcellulose processing according to claim 1, wherein the outer wall of the bottom of the stirring cylinder (1) is welded with uniformly distributed support legs (5), and the outer wall of the bottom of each support leg (5) is welded with a backing plate (6).