A water glass production stirring device and mixing method

Abstract

The application discloses a water glass production stirring device and a mixing method, which comprises a rectangular tube, and a circular tube is fixedly installed at the top of the rectangular tube; one end of the circular tube is provided with a first connecting port, one end of the rectangular tube is provided with a second connecting port, the first connecting port and the second connecting port are connected through an elbow pipe, an inner wall of the first connecting port is rotationally connected with a feeding inner tube, the circular tube and the rectangular tube are jointly connected with a communicating cavity at the port away from the elbow pipe, the feeding inner tube rotationally penetrates through the side wall of the communicating cavity, an outer wall of the feeding inner tube is fixedly sleeved with a first spiral blade, an inner wall of the feeding inner tube is fixedly sleeved with a second spiral blade, a plurality of flow guide mechanisms and a plurality of stirring mechanisms are installed in the rectangular tube and are arranged at intervals, and the application relates to the technical field of stirring devices. The application solves the problem that the mixing and feeding of water glass need to be respectively performed, and the production efficiency is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stirring equipment, in particular to a water glass production stirring equipment and mixing method. BACKGROUND

[0002] In the production process of water glass, various raw materials need to be mixed and stirred into slurry. The mixing process needs to be carried out in a stirrer, and the stirring process needs to spend time to stir. After mixing and stirring, the mixed slurry needs to be introduced into a feeder from the discharge port of the stirrer, and then needs to be fed to the production equipment in other processing procedures through the feeder.

[0003] In the prior art, the mixing and feeding of water glass need to be carried out in a mixer and a feeder respectively, which makes the production efficiency low. Therefore, the present application provides a water glass production stirring equipment and mixing method. SUMMARY

[0004] In order to solve the problem that the mixing and feeding of water glass need to be carried out respectively, which makes the production efficiency low, the purpose of the present application is to provide a water glass production stirring equipment and mixing method.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a water glass production stirring equipment, comprising a rectangular pipe, a circular pipe fixedly installed at the top of the rectangular pipe, a material bin communicated with the circular pipe and installed above the circular pipe for filling different raw materials, a first connecting port provided at one end of the circular pipe, a second connecting port provided at one end of the rectangular pipe, the first connecting port and the second connecting port connected through an elbow pipe, a feeding inner pipe rotatably connected to the inner wall of the first connecting port, a communication cavity commonly connected to the ports of the circular pipe and the rectangular pipe away from the elbow pipe, the feeding inner pipe rotatably penetrating through the side wall of the communication cavity, a first spiral blade fixedly sleeved to the outer wall of the feeding inner pipe, a second spiral blade fixedly sleeved to the inner wall of the feeding inner pipe, a driving mechanism installed on the communication cavity for driving the feeding inner pipe to rotate, a plurality of flow guide mechanisms and a plurality of stirring mechanisms installed in the rectangular pipe and spaced apart from each other;

[0006] The flow guide mechanism comprises a flow guide block fixedly arranged on the inner wall of the rectangular pipe,

[0007] A first circular groove is formed in the top of the flow guide block, a column body is rotatably connected to the inner wall of the first circular groove, a second circular groove and an arc-shaped opening are formed in the outer wall of the column body, the second circular groove and the arc-shaped opening are communicated, a fixed plate is fixedly connected to the inner wall of the second circular groove, a circular arc rod is fixedly connected to the top surface of the fixed plate, a spring, a push plate and a limiting plate are sequentially movably sleeved to the outer wall of the circular arc rod, a rotating drum is rotatably connected to the inner wall of the second circular groove, the side wall close to the bottom of the push plate is rotatably connected to the inner wall of the second circular groove through a connecting shaft, and the push plate is fixedly penetrated to the outer wall of the rotating drum.

[0008] The stirring mechanism comprises a stirring rod arranged in the rectangular tube and rotatable.

[0009] Preferably, the ports of the first connecting port and the second connecting port are flush in the vertical direction, one end of the elbow pipe is provided with a round port, and the outer wall of the round port is fixedly sleeved on the inner wall of the first connecting port; the other end of the elbow pipe is provided with a rectangular port, and the outer wall of the rectangular port is fixedly sleeved on the inner wall of the second connecting port.

[0010] Preferably, the side part of the communication cavity close to the bottom is inclined.

[0011] Preferably, the outer wall of the first spiral blade is in sliding fit with the inner wall of the circular tube.

[0012] Preferably, the driving mechanism comprises a first motor fixedly arranged on the communication cavity, the output end of the first motor is provided with a driving gear, and the driving gear is engaged with a driven gear fixedly sleeved on the outer wall of the feeding inner tube.

[0013] Preferably, the plurality of flow guide mechanisms are arranged in an up-down interval, and each stirring rod is located between every two up-down arranged flow guide mechanisms; the two sides of the flow guide block are provided with symmetrically arranged arc surfaces, and the two arc surfaces are arranged in an outward eight-shaped manner.

[0014] Preferably, the push plate is bent, and comprises a vertical part and a bent part; the vertical part is located in the interior of the rotating cylinder, the bent part is located outside the rotating cylinder, one end of the spring is abutting against one side wall of the vertical part of the push plate, and the other side wall of the push plate is abutting against the side wall of the limiting plate; the fixed plate, the arcuate rod, the spring, and the limiting plate are located in the interior of the rotating cylinder, and the two ports of the rotating cylinder are in sliding fit with the inner wall of the second arcuate groove; one end of the column body is provided with a third motor fixedly installed outside the rectangular tube.

[0015] Preferably, the stirring rod comprises a rotating rod rotatably penetrating the bottom of the rectangular tube, the outer wall of the rotating rod located in the interior of the rectangular tube is fixedly connected with a plurality of horizontal rods, and the bottom of the rectangular tube is fixedly installed with a second motor in shaft connection with the rotating rod.

[0016] Preferably, the inner wall of the material bin is fixedly installed with a plurality of partition plates, the plurality of partition plates can divide the material bin into a plurality of small material bins for filling different raw materials; each small material bin is installed with a fourth motor, the bottom of the fourth motor is provided with a rotating shaft, the outer wall of the rotating shaft close to the bottom is fixedly sleeved with a third spiral blade, the bottom of the small material bin is provided with a smaller port, and the inner wall of the smaller port is in sliding fit with the outer wall of the third spiral blade.

[0017] A stirring and feeding method of a water glass production stirring equipment, comprising the following steps:

[0018] Step one, different slurries are filled in the material bin, and the different slurries are supplied to the interior of the circular tube;

[0019] Step two, the driving mechanism drives the feeding inner tube to rotate, and the first spiral blade pushes the slurry towards the direction of the communication cavity, and different slurries are preliminarily mixed in the pushing process of the first spiral blade;

[0020] Step three, the mixed slurry is pushed into the communication cavity, and under the continuous pushing and extruding of the first spiral blade, the mixed slurry enters the rectangular tube;

[0021] Step four, the slurry is guided upwards along the arc surface of the lower guide block, turns over the upper guide block, and under the cooperation of the arc surface of the upper guide block, the slurry is inclined to flow downwards, and the paddle reciprocates to push the slurry towards the direction of the stirring rod, so that the slurry completely passes through the stirring rod, and the stirring rod rotates to stir the slurry, and the slurry in the rectangular tube is pushed towards the direction of the elbow pipe in a wave shape, and the stirring of multiple stirring rods makes the slurry fully mixed;

[0022] Step five, the slurry is pushed into the elbow pipe, and then into the feeding inner tube, and the feeding inner tube continues to rotate, so that the second spiral blade rotates to push the fully mixed slurry out of the outlet of the feeding inner tube to realize feeding.

[0023] Compared with the prior art, the present application has the following advantages:

[0024] 1. The mixing and feeding of water glass raw materials can be continuously and uninterruptedly carried out, greatly improving the production efficiency;

[0025] 2. The material is guided upwards along the arc surface of the lower guide block, turns over the upper guide block, and under the cooperation of the arc surface of the upper guide block, the slurry is inclined to flow downwards, and under the action of multiple guide blocks, the material flow trajectory is in a wave shape, the material can completely pass through the stirring rod, and under the action of multiple stirring rods, the stirring rod stirs and mixes the material;

[0026] 3. The present application tilts the material towards the direction of the stirring rod by the paddle, so that the material is transported forward, and the rotation of the second spiral blade also transports the material forward, thereby sharing the load of the first spiral blade to push the material;

[0027] 4. The present application rotates the paddle towards the direction of the communication cavity along with the column, so that the paddle rotates along the connecting shaft connected with the inner wall of the second circular groove under the extrusion of the material, and rotates towards the direction of the arc-shaped opening, so that the paddle pushes the material towards the direction of the communication cavity as little as possible, avoiding pushing the material in the opposite direction;

[0028] 5. The present application can rotate the rotating drum while the fixed plate, the circular arc rod, the spring and the limiting plate process the sealed space, so as to avoid the material entering the inside of the rotating drum and damaging the internal components.

[0029] 6、The present application, by the first screw blade to push and preliminary mixing of materials, and then through the communication cavity so that the material rotation to the rectangular pipe below the pipe for full mixing, and then through the elbow pipe so that the material recycling to the feeding pipe in the pipe, and then from the feeding pipe discharge port of the inner tube material, feeding pipe discharge port away from the end of the silo, and then achieve feeding. BRIEF DESCRIPTION OF DRAWINGS

[0030] The present application will be further described in detail below in conjunction with the drawings and specific embodiments:

[0031] Figure 1 is the overall structure of the present application schematic diagram;

[0032] Figure 2 is the structure of the present application silo schematic diagram;

[0033] Figure 3 is the structure of the present application flow guide mechanism schematic diagram;

[0034] Figure 4 is the structure of the present application Figure 3 is the structure of the present application A part schematic diagram;

[0035] Figure 5 is the structure of the present application cylinder schematic diagram;

[0036] Figure 6 is the structure of the present application flow guide mechanism side schematic diagram;

[0037] Figure 7 is the structure of the present application stirring mechanism schematic diagram;

[0038] Figure 8 is the structure of the present application cleaning port schematic diagram.

[0039] In the figure: 1-rectangular tube, 3-round tube, 4-hopper, 5-first connecting port, 6-second connecting port, 7-elbow, 8-feeding inner tube, 9-communication cavity, 10-first spiral blade, 11-second spiral blade, 12-driving mechanism, 13-guiding mechanism, 14-stirring mechanism, 401-baffle, 402-fourth motor, 403-rotation shaft, 404-third spiral blade, 1201-first motor, 1202-driving gear, 1203-driven gear, 1301-guiding block, 1302-first circular arc groove, 1303-cylinder, 1304-second circular arc groove, 1305-rotating drum, 1306-fixed plate, 1307-circular arc rod, 1308-spring, 1309-pushing plate, 1310-limiting plate, 1311-third motor, 1312-arc-shaped opening, 1401-stirring rod, 1402-second motor, 14011-rotation rod, 14012-cross rod, 15-cleaning port, 16-sealing plate, 17-bolt hole, 18-via hole. DETAILED DESCRIPTION

[0040] The implementation of the present application is described below by specific embodiments, and other advantages and effects of the present application can be easily understood by those skilled in the art from the content disclosed in the specification.

[0041] Please refer to Figures 1 to 8 . It should be understood that the structure, proportion, size, etc. shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the defined conditions that the present application can be implemented, so they do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects that the present application can produce and the purposes that the present application can achieve, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not used to limit the scope of the present application, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the present application.

[0042] The application provides a technical scheme: a water glass production stirring device, which comprises a rectangular pipe 1, a circular pipe 3 fixedly installed at the top of the rectangular pipe 1, the rectangular pipe 1 can also be installed above the circular pipe 3, a stock bin 4 in communication with the circular pipe 3 is installed above the circular pipe 3 and used for filling different raw materials, one end of the circular pipe 3 is provided with a first connecting port 5, one end of the rectangular pipe 1 is provided with a second connecting port 6, the first connecting port 5 is connected with the second connecting port 6 through an elbow pipe 7, the ports of the first connecting port 5 and the second connecting port 6 are flush in the vertical direction, one end of the elbow pipe 7 is provided with a round port, the outer wall of the round port is fixedly sleeved on the inner wall of the first connecting port 5, the other end of the elbow pipe 7 is provided with a rectangular port, the outer wall of the rectangular port is fixedly sleeved on the inner wall of the second connecting port 6, the inner wall of the first connecting port 5 is rotationally connected with a feeding inner pipe 8, the ports of the circular pipe 3 and the rectangular pipe 1 away from one end of the elbow pipe 7 are jointly connected with a communication cavity 9 used for connecting the circular pipe 3 and the rectangular pipe 1, the side of the communication cavity 9 close to the bottom is provided with an inclined surface, the inclined surface plays a role in guiding the slurry, the side wall of the communication cavity 9 close to the top is provided with a vertical surface, the feeding inner pipe 8 rotationally penetrates through the vertical surface of the communication cavity 9, the outer wall of the feeding inner pipe 8 is fixedly sleeved with a first spiral blade 10, the outer wall of the first spiral blade 10 is in sliding fit with the inner wall of the circular pipe 3, the rotation of the first spiral blade 10 can push the material in the circular pipe 3 into the communication cavity 9, the inner wall of the feeding inner pipe 8 is fixedly sleeved with a second spiral blade 11, the rotation of the feeding inner pipe 8 makes the second spiral blade 11 rotate, the material in the feeding inner pipe 8 can also be pushed out of the feeding inner pipe 8 through the second spiral blade 11, a driving mechanism 12 is installed on the communication cavity 9, the driving mechanism 12 can drive the feeding inner pipe 8 to rotate, a plurality of flow guiding mechanisms 13 and a plurality of stirring mechanisms 14 are installed in the rectangular pipe 1 and are spaced from each other, the plurality of flow guiding mechanisms 13 are spaced from each other in an up-down mode, and each stirring rod 1401 is located between every two flow guiding mechanisms 13 arranged in an up-down mode, the two sides of a flow guiding block 1301 are provided with symmetrically arranged arc surfaces, and the two arc surfaces are arranged in an outward eight-character mode, the flow guiding track of the material in the rectangular pipe 1 is in a wave mode through the flow guiding mechanism 13, and the material is fully stirred and mixed through the stirring mechanism 14.

[0043] The guide mechanism 13 comprises a guide block 1301 fixedly arranged on the inner wall of the rectangular pipe 1, a first circular arc groove 1302 is formed on the top of the guide block 1301, a column body 1303 is rotatably connected to the inner wall of the first circular arc groove 1302, a second circular arc groove 1304 and an arc-shaped opening 1312 are formed on the outer wall of the column body 1303, the second circular arc groove 1304 and the arc-shaped opening 1312 are communicated, a fixed plate 1306 is fixedly connected to the inner wall of the second circular arc groove 1304, a circular arc rod 1307 is fixedly connected to the top surface of the fixed plate 1306, a spring 1308, a push plate 1309 and a limiting plate 1310 are sequentially movably sleeved on the outer wall of the circular arc rod 1307, a rotating cylinder 1305 is rotatably connected to the inner wall of the second circular arc groove 1304, the side wall close to the bottom of the push plate 1309 is rotatably connected to the inner wall of the second circular arc groove 1304 through a connecting shaft, and the push plate 1309 is fixedly sleeved on the outer wall of the rotating cylinder 1305, so that the rotating cylinder 1305 can rotate together with the push plate 1309; the push plate 1309 is arranged in a bent manner and comprises a vertical portion and a bent portion, and the bent portion is bent towards the direction of the second connecting port 6; the vertical portion is located in the interior of the rotating cylinder 1305, and the bent portion is located outside the rotating cylinder 1305; one end of the spring 1308 is abuttingly connected to one side wall of the vertical portion of the push plate 1309, and the other side wall of the push plate 1309 is abuttingly connected to the side wall of the limiting plate 1310; the fixed plate 1306, the circular arc rod 1307, the spring 1308 and the limiting plate 1310 are all located in the interior of the rotating cylinder 1305, the two ports of the rotating cylinder 1305 are slidably connected to the inner wall of the second circular arc groove 1304, and the rotating cylinder 1305 can rotate while making the fixed plate 1306, the circular arc rod 1307, the spring 1308 and the limiting plate 1310 form a sealed space, so as to avoid that the materials enter the interior of the rotating cylinder 1305 and damage the internal components; one end of the column body 1303 is rotatably connected to a third motor 1311 fixedly arranged on the outside of the rectangular pipe 1, the third motor 1311 can make the column body 1303 reciprocatingly rotate through the forward rotation and reverse rotation of the transmission shaft thereof, so as to realize the reciprocating swinging of the push plate 1309; the push plate 1309 rotates towards the direction of the second connecting port 6 together with the column body 1303, and under the limiting and blocking of the limiting plate 1310, the push plate 1309 can tilt and push the materials towards the direction of the stirring rod 1401; the push plate 1309 rotates towards the direction of the communicating cavity 9 together with the column body 1303, so that the push plate 1309 rotates around the connecting shaft connected to the inner wall of the second circular arc groove 1304 under the extrusion of the materials, and rotates towards the direction of the arc-shaped opening 1312; the arc-shaped opening 1312 is used for providing a space for the rotation of the push plate 1309 towards the direction of the arc-shaped opening 1312, so that the push plate 1309 can be as much as possible to be tilted, and the push plate 1309 can push the materials towards the direction of the communicating cavity 9 as much as possible.

[0044] The stirring mechanism 14 comprises a stirring rod 1401 arranged in the interior of the rectangular pipe 1 and rotatable, and used for stirring the materials.

[0045] The driving mechanism 12 comprises a first motor 1201 fixedly arranged on the communicating cavity 9, an output shaft of the first motor 1201 is connected with a driving gear 1202, the driving gear 1202 is engaged with a driven gear 1203 fixedly sleeved on the outer wall of the feeding inner tube 8, the first motor 1201 can drive the driven gear 1203 to rotate through the driving gear 1202, thereby realizing the rotation of the feeding inner tube 8.

[0046] The stirring rod 1401 comprises a rotating rod 14011 rotatably arranged in the bottom of the rectangular tube 1, a plurality of cross rods 14012 are fixedly connected to the outer wall of the rotating rod 14011 inside the rectangular tube 1, a second motor 1402 is fixedly arranged at the bottom of the rectangular tube 1 and is connected with the rotating rod 14011, and the second motor 1402 can drive the stirring rod 1401 to rotate.

[0047] A plurality of partitions 401 are fixedly arranged on the inner wall of the bin 4, the bin 4 is divided into a plurality of small bins by the partitions 401, and the small bins are used to fill different raw materials; a fourth motor 402 is arranged in each small bin, a rotating shaft 403 is connected to the bottom of the fourth motor 402, a third spiral blade 404 is fixedly sleeved on the outer wall of the rotating shaft 403 close to the bottom, the bottom of the small bin is provided with a small opening, the inner wall of the small opening is in sliding fit with the outer wall of the third spiral blade 404, and the fourth motor 402 drives the third spiral blade 404 to rotate through the rotating shaft 403, so that the material in the small bin is supplied to the inside of the circular tube 3, and the rotation of the third spiral blade 404 can control the supply rate and supply amount of the material, so that the ratio of different materials is controllable.

[0048] A cleaning opening 15 is arranged on the side of the rectangular tube 1, and a sealing plate 16 is hingedly connected to the cleaning opening 15, the sealing plate 16 is used to close the cleaning opening 15, a bolt hole 17 is arranged at the cleaning opening 15, a through hole 18 is arranged on the sealing plate 16, a bolt is arranged through the through hole 18, the bolt is connected with the bolt hole 17, and then the sealing plate 16 is fixedly closed in the cleaning opening 15, when the equipment stops working, the bolt on the sealing plate 16 is disassembled, then the cleaning opening 15 is opened, and then the nozzle is held to flush the inside of the cleaning opening 15, so that the residual material in the rectangular tube 1 is cleaned out.

[0049] Since the water glass production stirring equipment usually works for a long time, the frequency of cleaning the residual material in the rectangular tube 1 is not high, and the residual material is cleaned out only when the production is stopped.

[0050] A stirring and feeding method of a water glass production stirring equipment comprises the following steps:

[0051] Step one, different slurries are filled in the bin 4, and the different slurries are supplied to the inside of the circular tube 3;

[0052] Step two, the driving mechanism 12 drives the feeding inner tube 8 to rotate, and the slurry is pushed by the first spiral blade 10 towards the direction of the communication cavity 9, and the different slurries are preliminarily mixed in the pushing process of the first spiral blade 10;

[0053] Step three, the mixed slurry is pushed into the communication cavity 9, and under the continuous pushing and extruding of the first spiral blade 10, the mixed slurry enters the rectangular tube 1;

[0054] Step four, the slurry is guided upwards along the arc surface of the lower guide block 1301, and is turned over the upper guide block 1301, and under the cooperation of the arc surface of the upper guide block 1301, the slurry is obliquely guided downwards, and the paddle 1309 reciprocates to push the slurry towards the direction of the stirring rod 1401, the slurry completely passes through the stirring rod 1401, and the stirring rod 1401 rotates to stir the slurry, and the slurry in the rectangular tube 1 is pushed towards the direction of the elbow pipe 7 in a wave shape, and the slurry is fully mixed through the stirring of multiple stirring rods 1401;

[0055] Step five, the slurry is pushed into the elbow pipe 7, and then into the feeding inner tube 8, and the feeding inner tube 8 continues to rotate, and the second spiral blade 11 rotates to push the fully mixed slurry out of the outlet of the feeding inner tube 8 to realize feeding.

[0056] The propulsion of the device is mainly the action of extrusion force, so that the slurry is propelled; the rotation of the feeding inner tube 8 and the first spiral blade 10 extrudes the slurry towards the inside of the communication cavity 9, and then the upper layer of the slurry in the communication cavity 9 also extrudes the lower layer of the slurry, and at the same time, the side of the communication cavity 9 is inclined towards the direction of the rectangular tube 1, which also plays a role in guiding the slurry, so that the extruded slurry enters the rectangular tube 1 more smoothly.

[0057] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. A water glass production stirring apparatus comprising a rectangular pipe (1), characterized in that: The top of the rectangular pipe (1) is fixedly provided with a circular pipe (3), a bin (4) is installed on the upper side of the circular pipe (3) and communicates with the circular pipe (3) and is used for filling different raw materials; one end of the circular pipe (3) is provided with a first connecting port (5), one end of the rectangular pipe (1) is provided with a second connecting port (6), the first connecting port (5) is connected with the second connecting port (6) through an elbow pipe (7), the inner wall of the first connecting port (5) is rotatably connected with a feeding inner pipe (8), the circular pipe (3) and the rectangular pipe (1) are jointly connected with a communicating cavity (9) at the port away from the elbow pipe (7), the feeding inner pipe (8) rotatably penetrates through the side wall of the communicating cavity (9), the outer wall of the feeding inner pipe (8) is fixedly sleeved with a first spiral blade (10), the inner wall of the feeding inner pipe (8) is fixedly sleeved with a second spiral blade (11), a driving mechanism (12) for driving the feeding inner pipe (8) to rotate is installed on the communicating cavity (9), a plurality of flow guide mechanisms (13) and a plurality of stirring mechanisms (14) are installed in the rectangular pipe (1) and are arranged at intervals; The flow guide mechanism (13) comprises a flow guide block (1301) fixedly arranged on the inner wall of the rectangular pipe (1), and a push plate (1309) rotatably arranged on the top of the flow guide block (1301). The stirring mechanism (14) comprises a stirring rod (1401) rotatably arranged in the rectangular pipe (1).

2. A water glass production stirring apparatus according to claim 1, characterized in that: The ports of the first connecting port (5) and the second connecting port (6) are flush in the vertical direction, one end of the elbow pipe (7) is provided with a round port, and the outer wall of the round port is fixedly sleeved on the inner wall of the first connecting port (5), the other end of the elbow pipe (7) is provided with a rectangular port, and the outer wall of the rectangular port is fixedly sleeved on the inner wall of the second connecting port (6).

3. A water glass production stirring apparatus according to claim 1, characterized in that: The side of the communicating cavity (9) close to the bottom is inclined.

4. A water glass production stirring apparatus according to claim 1, characterized in that: The outer wall of the first spiral blade (10) is in sliding fit with the inner wall of the circular pipe (3).

5. The water glass production stirring apparatus and mixing method according to claim 1, characterized by: The driving mechanism (12) comprises a first motor (1201) fixedly arranged on the communicating cavity (9), the output shaft of the first motor (1201) is connected with a driving gear (1202), and the driving gear (1202) is engaged with a driven gear (1203) fixedly sleeved on the outer wall of the feeding inner pipe (8).

6. A water glass production stirring apparatus according to claim 1, characterized in that: A plurality of the flow guide mechanisms (13) are arranged at intervals in the vertical direction, and each of the stirring rods (1401) is located between every two flow guide mechanisms (13) arranged in the vertical direction, the two sides of the flow guide block (1301) are provided with symmetrically arranged arc surfaces, and the two arc surfaces are arranged in an outward eight-shaped manner.

7. A water glass production stirring apparatus according to claim 1, characterized in that: The top of the flow guide block (1301) is provided with a first circular arc groove (1302), the inner wall of the first circular arc groove (1302) is rotationally connected with a column body (1303), the outer wall of the column body (1303) is provided with a second circular arc groove (1304) and an arc-shaped opening (1312), the second circular arc groove (1304) and the arc-shaped opening (1312) are communicated, the inner wall of the second circular arc groove (1304) is fixedly connected with a fixed plate (1306), the top surface of the fixed plate (1306) is fixedly connected with a circular arc rod (1307), the outer wall of the circular arc rod (1307) movably sleeves a spring (1308) and a limiting plate (1310), the dial plate (1309) is slidingly connected with the outer wall between the spring (1308) and the limiting plate (1310), the inner wall of the second circular arc groove (1304) is rotationally connected with a rotating cylinder (1305), the side wall close to the bottom of the dial plate (1309) is rotationally connected with the inner wall of the second circular arc groove (1304) through a connecting shaft, the dial plate (1309) is fixedly connected with the outer wall of the rotating cylinder (1305), the dial plate (1309) is bended and includes a vertical part and a bended part, the vertical part is located in the interior of the rotating cylinder (1305), the bended part is located outside the rotating cylinder (1305), one end of the spring (1308) is abuttingly connected with one side wall of the vertical part of the dial plate (1309), and the other side wall of the dial plate (1309) is abuttingly connected with the side wall of the limiting plate (1310); the fixed plate (1306), the circular arc rod (1307), the spring (1308) and the limiting plate (1310) are located in the interior of the rotating cylinder (1305), and the two ends of the rotating cylinder (1305) are slidingly connected with the inner wall of the second circular arc groove (1304); one end of the column body (1303) is rotationally connected with a third motor (1311) fixedly installed outside the rectangular tube (1).

8. A water glass production stirring apparatus according to claim 1, characterized by: The stirring rod (1401) includes a rotating rod (14011) rotationally connected with the bottom of the rectangular tube (1), a plurality of horizontal rods (14012) are fixedly connected with the outer wall of the rotating rod (14011) located in the interior of the rectangular tube (1), and a second motor (1402) is fixedly installed at the bottom of the rectangular tube (1) and is rotationally connected with the rotating rod (14011).

9. A water glass production stirring apparatus according to claim 1, characterized by: A plurality of baffle plates (401) are fixedly installed on the inner wall of the material bin (4), the baffle plates (401) can divide the material bin (4) into a plurality of small material bins for filling different raw materials, a fourth motor (402) is installed in each small material bin, a rotating shaft (403) is rotationally connected with the bottom of the fourth motor (402), a third spiral blade (404) is fixedly sleeved with the outer wall close to the bottom of the rotating shaft (403), the bottom of the small material bin is provided with a smaller opening, and the inner wall of the smaller opening is slidingly connected with the outer wall of the third spiral blade (404).

10. A stirring and feeding method of a water glass production stirring apparatus, characterized by, The water glass production stirring equipment comprises the following steps: Step one, different slurries are filled in the hopper (4), and the different slurries are supplied to the inside of the circular tube (3); Step two, the driving mechanism (12) drives the feeding inner tube (8) to rotate, and the first spiral blade (10) pushes the slurry towards the direction of the communication cavity (9), and in the process of pushing by the first spiral blade (10), the different slurries are preliminarily mixed; Step three, the mixed slurry is pushed into the communication cavity (9), and under the continuous pushing and extruding of the first spiral blade (10), the mixed slurry enters the rectangular tube (1); Step four, the slurry is guided upwards along the arc surface of the lower guide block (1301), turns over the upper guide block (1301), and at the same time, under the cooperation of the arc surface of the upper guide block (1301), the slurry is inclined to flow downward, while the paddle (1309) reciprocates to push the slurry towards the direction of the stirring rod (1401), the slurry completely passes through the stirring rod (1401), and the stirring rod (1401) rotates to stir the slurry, the slurry in the rectangular tube (1) is pushed towards the direction of the elbow pipe (7) in a wave shape, and after being stirred by multiple stirring rods (1401), the slurry is fully mixed; Step five, the slurry is pushed into the elbow pipe (7), and then into the feeding inner tube (8), the feeding inner tube (8) continues to rotate, and then the second spiral blade (11) rotates, so that the fully mixed slurry is pushed out from the outlet of the feeding inner tube (8) to realize feeding.

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