CN212492439U - Solid-liquid material mixing system - Google Patents
Solid-liquid material mixing system Download PDFInfo
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- CN212492439U CN212492439U CN202021292332.9U CN202021292332U CN212492439U CN 212492439 U CN212492439 U CN 212492439U CN 202021292332 U CN202021292332 U CN 202021292332U CN 212492439 U CN212492439 U CN 212492439U
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Abstract
The utility model provides a solid-liquid material hybrid system belongs to chemical production equipment technical field, including the stirring blending tank, solid conveyor, liquid conveyor and gas circulation device, the stirring blending tank is used for stirring and mixes solid and the double-phase material of liquid, solid conveyor is used for carrying solid material in to the stirring blending tank, liquid conveyor is used for carrying liquid material in to the stirring blending tank, gas circulation device is used for extracting the gas of inputing to the stirring blending tank, and the pump sending is to solid conveyor on, solid conveyor is with the help of the gas that gas circulation device extracted to pump sending solid material in to the stirring blending tank. The solid-liquid material mixing system provided by the invention has the technical effects of uniformly stirring and mixing solid and liquid two-phase materials, good and sufficient mixing effect, utilization of the use of a user, high mixing efficiency and high speed.
Description
Technical Field
The invention belongs to the technical field of chemical production equipment, and particularly relates to a solid-liquid material mixing system.
Background
Often need carry out the production demand that mixes solid phase and liquid phase, liquid phase and gaseous phase, gaseous phase and solid phase in the chemical production process, its main function is, carry out the equal proportion's of two kinds and above raw materials injection and mixing action for accord with the demand after the raw materials mixes, however, general mixing arrangement and injection device separately set up, operate inconvenient in the specific use, also make the material after the stirring mixes inhomogeneous, insufficient, it is also not good to user's result of use.
Disclosure of Invention
The invention aims to provide a solid-liquid material mixing system, and aims to solve the technical problem that the mixing effect of the conventional solid-liquid mixing device is poor.
In order to achieve the purpose, the invention adopts the technical scheme that: the solid-liquid material mixing system comprises a stirring and mixing tank, a solid conveying device, a liquid conveying device and a gas circulating device, wherein the stirring and mixing tank is used for stirring and mixing solid and liquid two-phase materials; the solid conveying device is communicated with the stirring and mixing tank and is used for conveying solid materials into the stirring and mixing tank; the liquid conveying device is communicated with the stirring and mixing tank and is used for conveying liquid materials into the stirring and mixing tank; the gas circulating device is respectively communicated with the stirring and mixing tank and the solid conveying device and is used for extracting gas input into the stirring and mixing tank and pumping the gas to the solid conveying device, and the solid conveying device pumps solid materials into the stirring and mixing tank by means of the gas extracted by the gas circulating device.
As another embodiment of this application, solid-liquid material hybrid system still includes control mechanism, control mechanism locates the lateral part of stirring and mixing jar, respectively with stirring and mixing jar solid conveyor device liquid conveyor device electric connection is used for controlling respectively stirring and mixing jar solid conveyor device's solid material conveying speed, control liquid conveyor device's liquid material conveying speed.
As another embodiment of the application, the solid conveying device comprises a feeding station, a temporary storage bin, a pneumatic conveyor, a weighing bin and a solid material pipeline, wherein the feeding station is used for containing solid materials; the temporary storage bin is communicated with the feeding station and is used for storing the solid materials output by the feeding station, and the placement height of the temporary storage bin is greater than that of the feeding station; the pneumatic conveyor is arranged at the upper end of the temporary storage bin and used for extracting the solid materials in the feeding station and pumping the solid materials into the temporary storage bin, and the pneumatic conveyor is controlled by the control mechanism; the weighing bin is communicated with the temporary storage bin and is used for weighing the weight of the solid materials output by the temporary storage bin and quantitatively conveying the solid materials into the stirring and mixing tank, and the placing height of the weighing bin is smaller than that of the temporary storage bin; one end of the solid material pipeline is communicated with the discharge port of the weighing bin, the other end of the solid material pipeline is communicated with the stirring and mixing tank, and after the solid material is weighed by the weighing bin, the solid material flows into the solid material pipeline and flows into the stirring and mixing tank.
As another embodiment of the present application, the liquid conveying device includes a liquid tank, a liquid material pipeline, a self-priming pump, and a flow meter, wherein the liquid tank is used for containing a liquid raw material; one end of the liquid material pipeline is communicated with the liquid tank, and the other end of the liquid material pipeline is communicated with the stirring and mixing tank; the self-sucking pump is arranged on the liquid material pipeline and close to the output end of the liquid tank and used for pumping the liquid in the liquid tank into the stirring and mixing tank, and the self-sucking pump is controlled by the control mechanism; the flowmeter is arranged on the liquid material pipeline between the self-priming pump and the stirring mixing tank and used for detecting the liquid flow passing through the liquid material pipeline.
As another embodiment of the present application, the solid conveying device further includes a vacuum pump station, and the vacuum pump station is communicated with the pneumatic conveyor and is configured to extract gas in the pneumatic conveyor and enable the pneumatic conveyor to pneumatically convey solid materials.
As another embodiment of the application, the gas circulation device comprises a gas circulation pipeline, a dry-type gas pump and a gas balance buffer tank, wherein one end of the gas circulation pipeline is communicated with the stirring and mixing tank, and the other end of the gas circulation pipeline is communicated with the weighing bin; the dry type air pump is arranged on the air circulation pipeline and used for pumping the air in the stirring and mixing tank and pumping the air into the weighing bin; the gas balance buffer tank is arranged at the output end of the dry type air pump and is used for collecting and balancing the gas pressure output by the stirring mixing tank, the gas output by the output end of the gas balance buffer tank is input into the weighing bin, and the weighing bin pumps solid materials into the stirring mixing tank by means of the gas conveyed by the gas balance buffer tank.
As another embodiment of the application, the stirring and mixing tank comprises a tank body, a stirring mechanism, an air pressure monitoring assembly, a temperature monitoring assembly and an air pressure protection assembly, wherein the bottom of the tank body is in an inverted frustum shape and is used for discharging; the stirring mechanism is arranged in the tank body and used for stirring the solid and the liquid which are input into the tank body, and the air pressure monitoring assembly is inserted in the tank body and used for monitoring the air pressure in the tank body; the temperature monitoring assembly is inserted in the tank body and is used for monitoring the gas temperature in the tank body; the air pressure protection assembly is arranged on the tank body, is connected with the air circulation device and is used for protecting the stability of the air pressure in the tank body.
As another embodiment of the application, the tank body is of a vacuum-pumping interlayer structure, and the bottom of the tank body is provided with a discharge valve for discharging; the heating pipe is arranged in the tank body, the power supply is arranged outside the tank body, the heating pipe is electrically connected with the power supply, and the heating pipe is used for heating solid and liquid in the tank body and maintaining stable temperature.
As another embodiment of the application, the feeding station, the temporary storage bin, the pneumatic conveyor and the weighing bins are two sets, and the solid materials output by the weighing bins are all conveyed into the solid material pipeline.
As another embodiment of this application, the liquid tank includes liquid head tank and liquid constant temperature jar, the liquid head tank with the liquid constant temperature jar all passes through liquid material pipeline intercommunication the stirring blending tank, the self priming pump with the flowmeter is a plurality of and all locates the liquid head tank with between the stirring blending tank on the liquid material pipeline, still locate the liquid constant temperature jar with between the stirring blending tank on the liquid material pipeline.
The solid-liquid material mixing system provided by the invention has the beneficial effects that: compared with the prior art, the solid-liquid material mixing system has the advantages that solid materials are conveyed into the stirring and mixing tank through the solid conveying device, liquid materials are conveyed into the stirring and mixing tank through the liquid conveying device, solid-liquid two-phase materials are stirred and mixed through the stirring and mixing tank, gas input into the stirring and mixing tank can be extracted through the gas circulating device and pumped to the solid conveying device, the solid conveying device pumps the solid materials into the stirring and mixing tank by means of the gas extracted by the gas circulating device, the technical problem that an existing solid-liquid mixing device is poor in mixing effect is solved, the technical effects of uniformly stirring and mixing the solid materials and the liquid two-phase materials are achieved, the mixing effect is good and sufficient, the mixing efficiency is high, and the speed is high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a solid-liquid material mixing system according to an embodiment of the present invention.
In the figure: 1. stirring and mixing the materials in a tank; 11. a tank body; 12. a stirring mechanism; 13. a pressure monitoring assembly; 14. heating a tube; 2. a solids delivery device; 21. a feeding station; 22. a temporary storage bin; 23. a pneumatic conveyor; 24. weighing a stock bin; 25. a solid material conduit; 26. a vacuum pump station; 3. a liquid delivery device; 31. a liquid tank; 311. a liquid feedstock tank; 312. a liquid constant temperature tank; 32. a liquid material conduit; 33. a self-priming pump; 34. a flow meter; 4. a gas circulation device; 41. a gas circulation line; 42. a dry air pump; 43. a gas balance buffer tank; 5. and a control mechanism.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a solid-liquid material mixing system according to the present invention will now be described. The solid-liquid material mixing system comprises a stirring and mixing tank 1, a solid conveying device 2, a liquid conveying device 3 and a gas circulating device 4, wherein the stirring and mixing tank 1 is used for stirring and mixing solid and liquid two-phase materials; the solid conveying device 2 is communicated with the stirring and mixing tank 1 and is used for conveying solid materials into the stirring and mixing tank 1; the liquid conveying device 3 is communicated with the stirring and mixing tank 1 and is used for conveying liquid materials into the stirring and mixing tank 1; the gas circulation device 4 is respectively communicated with the stirring and mixing tank 1 and the solid conveying device 2 and is used for pumping the gas input into the stirring and mixing tank 1 and pumping the gas to the solid conveying device 2, and the solid conveying device 2 pumps the solid materials into the stirring and mixing tank 1 by means of the gas pumped by the gas circulation device 4.
Compared with the prior art, the solid-liquid material mixing system provided by the invention has the advantages that solid materials are conveyed into the stirring and mixing tank 1 through the solid conveying device 2, liquid materials are conveyed into the stirring and mixing tank 1 through the liquid conveying device 3, solid-liquid two-phase materials are stirred and mixed through the stirring and mixing tank 1, gas input into the stirring and mixing tank 1 can be extracted through the gas circulating device 4 and pumped to the solid conveying device 2, the solid conveying device 2 pumps the solid materials into the stirring and mixing tank 1 by means of the gas extracted by the gas circulating device 4, the technical problem that the existing solid-liquid mixing device is poor in mixing effect is solved, the solid-liquid two-phase materials are uniformly stirred and mixed, the mixing effect is good and sufficient, the use by a user is realized, the mixing efficiency is high, the speed is high.
In a specific embodiment, the liquid conveying device 3 can convey one or two or three liquids, the viscosity of the liquid is 1-8000mpa.s, the solid conveying device 2 can convey solid particles or powder, in the invention, the powder material is mainly conveyed, the powder material is a device for performing solid-liquid mixing on the powder material, the particle size of the solid is D50 and is less than or equal to 30 meshes, the gas circulating device 4 is internally circulated with common inert gas such as nitrogen, argon and the like, the inert gas is extracted from the stirring and mixing tank 1 and then is pumped to the solid conveying device 2 again, the thrust is provided for the solid conveying device 2 to convey the solid material in the stirring and mixing tank 1 again, and the gas does not react with the solid and the liquid in the stirring and mixing tank 1, and the solid-liquid mixing effect is not affected.
Specifically, the liquid transported in the liquid transporting device 3 is generally cooling water or glycol.
Referring to fig. 1, the solid-liquid material mixing system further includes a control mechanism 5, and the control mechanism 5 is disposed at a side portion of the stirring and mixing tank 1, and is electrically connected to the stirring and mixing tank 1, the solid conveying device 2, and the liquid conveying device 3, and is respectively used for controlling a stirring speed of the stirring and mixing tank 1, a solid material conveying speed of the solid conveying device 2, and a liquid material conveying speed of the liquid conveying device 3. Control mechanism 5 includes mutual electric connection's PLC controller, control switch and power supply, power supply is to the PLC controller, the control switch power supply, in order to maintain control work, can all set for the operating speed to stirring blending tank 1, solid conveyor 2, liquid conveyor 3 on control mechanism 5, and then can control the mixed effect in the stirring blending tank 1, finally can make the double-phase material misce bene of solid and liquid, and mix effectually.
Specifically, the control mechanism 5 is also electrically connected with a display screen, and whether the stirring and mixing tank 1, the solid conveying device 2 and the liquid conveying device 3 are in operation or working state can be observed on the display screen.
Referring to fig. 1, the solid conveying device 2 includes a feeding station 21, a temporary storage bin 22, a pneumatic conveyor 23, a weighing bin 24 and a solid material pipeline 25, wherein the feeding station 21 is used for containing solid materials; the temporary storage bin 22 is communicated with the feeding station 21 and used for storing the solid materials output by the feeding station 21, and the placement height of the temporary storage bin 22 is greater than that of the feeding station 21; the pneumatic conveyor 23 is arranged at the upper end of the temporary storage bin 22 and used for extracting the solid materials in the feeding station 21 and pumping the solid materials into the temporary storage bin 22, and the pneumatic conveyor 23 is controlled by the control mechanism 5; the weighing bin 24 is communicated with the temporary storage bin 22 and is used for weighing the weight of the solid materials output by the temporary storage bin 22 and quantitatively conveying the solid materials into the stirring and mixing tank 1, and the placing height of the weighing bin 24 is smaller than that of the temporary storage bin 22; one end of the solid material pipeline 25 is communicated with the discharge hole of the weighing bin 24, the other end of the solid material pipeline is communicated with the stirring and mixing tank 1, and after the solid material is weighed by the weighing bin 24, the solid material flows into the solid material pipeline 25 and flows into the stirring and mixing tank 1. The feeding station 21 is a chamber that can contain solid materials and mix them with stirring, and a certain amount of solid materials can be placed inside the feeding station 21. The temporary storage bin 22 is a chamber for temporarily storing solid materials, and the pneumatic conveyor 23 belongs to a conveyor in the prior art, because the invention is used for conveying powder materials, the pneumatic conveyor 23 has advantages just for conveying powder materials, and the pneumatic conveyor 23 is adopted. The solid materials extracted by the pneumatic conveyor 23 are conveyed into the temporary storage bin 22, then naturally fall into the weighing bin 24 to be weighed, the solid materials with certain weight are weighed and conveyed into the stirring and mixing tank 1, and the quantitative mixing of the solid materials is realized. Wherein, the weighing bin 24 is provided with a weighing mechanism, which is not described herein again because it belongs to the prior art.
Referring to fig. 1, a liquid conveying device 3 includes a liquid tank 31, a liquid material pipeline 32, a self-priming pump 33 and a flow meter 34, where the liquid tank 31 is used for containing a liquid material; one end of the liquid material pipeline 32 is communicated with the liquid tank 31, and the other end is communicated with the stirring and mixing tank 1; the self-sucking pump 33 is arranged on the liquid material pipeline 32 and close to the output end of the liquid tank 31 and is used for pumping the liquid in the liquid tank 31 into the stirring and mixing tank 1, and the self-sucking pump 33 is controlled by the control mechanism 5; the flow meter 34 is disposed on the liquid material pipeline 32 between the self-priming pump 33 and the stirring mixing tank 1, and is used for detecting the liquid flow passing through the liquid material pipeline 32.
Referring to fig. 1, the solid conveying device 2 further includes a vacuum pump station 26, and the vacuum pump station 26 is connected to the pneumatic conveyor 23 and is configured to draw gas from the pneumatic conveyor 23 and make the pneumatic conveyor 23 pneumatically convey the solid material. The vacuum pump station 26 enables the pneumatic conveyor 23 to obtain negative pressure, which is convenient for extracting solid materials.
As a specific embodiment of the solid-liquid material mixing system provided by the present invention, please refer to fig. 1, the gas circulation device 4 includes a gas circulation pipeline 41, a dry gas pump 42 and a gas balance buffer tank 43, one end of the gas circulation pipeline 41 is communicated with the stirring and mixing tank 1, and the other end is communicated with the weighing bin 24; the dry type air pump 42 is arranged on the air circulation pipeline 41 and used for pumping the air in the stirring and mixing tank 1 and pumping the air into the weighing bin 24; the gas balance buffer tank 43 is arranged on the gas circulation pipeline 41 at the output end of the dry type air pump 42 and used for collecting and balancing the gas pressure output by the stirring and mixing tank 1, the gas output by the output end of the gas balance buffer tank 43 is input into the weighing bin 24, and the weighing bin 24 pumps the solid materials into the stirring and mixing tank 1 by means of the gas conveyed by the gas balance buffer tank 43. The gas balance buffer tank 43 stabilizes the pressure in the conveying direction of the material to be weighed in the material bin 24, and prevents the solid material from being conveyed into the stirring and mixing tank 1 due to the influence of uneven air pressure, disorder and the like.
As a specific embodiment of the solid-liquid material mixing system provided by the invention, please refer to fig. 1, the mixing tank 1 includes a tank body 11, a mixing mechanism 12, an air pressure monitoring component 13, a temperature monitoring component and an air pressure protection component, the bottom of the tank body 11 is in an inverted frustum shape and is used for discharging; the stirring mechanism 12 is arranged in the tank body 11 and is used for stirring the solid and the liquid which are input into the tank body 11, and the air pressure monitoring assembly 13 is inserted in the tank body 11 and is used for monitoring the air pressure in the tank body 11; the temperature monitoring component is inserted in the tank body 11 and is used for monitoring the temperature of the gas in the tank body 11; the air pressure protection component is arranged on the tank body 11 and connected with the air circulation device 4 and used for protecting the stability of the air pressure in the tank body 11.
Generally, it is ensured that the internal pressure of the tank 11 is maintained within a certain reasonable range, and it is ensured that the stirring and mixing tank 1 can obtain a solid-liquid two-phase material with a good mixing effect after operation, so that the internal pressure change of the tank 11 can be monitored in real time by arranging the air pressure monitoring assembly 13, and when the pressure change is not within a preset or designed pressure range, stirring and mixing are stopped until the air pressure is maintained within a reasonable range. The function principle of the temperature monitoring component and the air pressure protection component is the same as that of the air pressure monitoring component 13, and the final purpose is to maintain the pressure and the temperature in the tank body 11 within a normal range so as to keep the tank body 11 capable of operating well.
As a specific embodiment of the solid-liquid material mixing system provided by the present invention, please refer to fig. 1, the tank 11 is a vacuum-pumping sandwich structure, and a discharge valve for discharging is arranged at the bottom; the heating pipe 14 is arranged inside the tank body 11, the power supply is arranged outside the tank body 11, the heating pipe 14 is electrically connected with the power supply, and the heating pipe 14 is used for heating solid and liquid in the tank body 11 and maintaining temperature stability. When the temperature of the material in the tank body 11 is low, the heating pipe 14 can be opened to heat the material, the temperature can be adjusted, and a temperature controller is arranged on a circuit between the power supply and the heating pipe 14 to control the heating temperature of the heating pipe 14.
Referring to fig. 1, the feeding station 21, the temporary storage bin 22, the pneumatic conveyor 23 and the weighing bins 24 are provided in two sets, and the solid materials output from the two sets of weighing bins 24 are all conveyed into the solid material pipeline 25.
Referring to fig. 1, the liquid tank 31 includes a liquid raw material tank 311 and a liquid constant temperature tank 312, the liquid raw material tank 311 and the liquid constant temperature tank 312 are both communicated with the stirring and mixing tank 1 through a liquid material pipeline 32, the self-priming pump 33 and the flow meter 34 are both multiple and are both disposed on the liquid material pipeline 32 between the liquid raw material tank 311 and the stirring and mixing tank 1 and also disposed on the liquid material pipeline 32 between the liquid constant temperature tank 312 and the stirring and mixing tank 1.
In a specific embodiment, the liquid material tank 311 can contain a refrigerant (such as cooling water or ethylene glycol) therein, and the liquid thermostatic tank 312 can contain a heating medium (such as hot water or steam) therein, so that the liquid material can be conveyed into the stirring and mixing tank 1 through the liquid material pipeline 32, when the refrigerant needs to be used, the self-priming pump 33 beside the liquid thermostatic tank 312 is opened, when the heating medium needs to be used, the self-priming pump 33 beside the liquid material tank 311 is opened, and the operation can be flexibly mastered and used in practical use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A solid-liquid material mixing system, comprising:
a stirring and mixing tank for stirring and mixing a solid and liquid two-phase material;
the solid conveying device is communicated with the stirring and mixing tank and is used for conveying solid materials into the stirring and mixing tank;
the liquid conveying device is communicated with the stirring and mixing tank and is used for conveying liquid materials into the stirring and mixing tank; and
and the gas circulating device is respectively communicated with the stirring and mixing tank and the solid conveying device and is used for extracting the gas input into the stirring and mixing tank and pumping the gas to the solid conveying device, and the solid conveying device pumps the solid materials into the stirring and mixing tank by means of the gas extracted by the gas circulating device.
2. The solid-liquid material mixing system according to claim 1, further comprising a control mechanism, wherein the control mechanism is disposed at a side portion of the stirring and mixing tank, electrically connected to the stirring and mixing tank, the solid conveying device and the liquid conveying device, and configured to control a stirring speed of the stirring and mixing tank, a solid material conveying speed of the solid conveying device and a liquid material conveying speed of the liquid conveying device.
3. The solid-liquid material mixing system of claim 2, wherein the solids delivery device comprises:
the feeding station is used for containing solid materials;
the temporary storage bin is communicated with the feeding station and is used for storing the solid materials output by the feeding station, and the placement height of the temporary storage bin is greater than that of the feeding station;
the pneumatic conveyor is arranged at the upper end of the temporary storage bin and used for extracting the solid materials in the feeding station and pumping the solid materials into the temporary storage bin, and the pneumatic conveyor is controlled by the control mechanism;
the weighing bin is communicated with the temporary storage bin and is used for weighing the weight of the solid materials output by the temporary storage bin and quantitatively conveying the solid materials into the stirring and mixing tank, and the placing height of the weighing bin is smaller than that of the temporary storage bin; and
and one end of the solid material pipeline is communicated with the discharge port of the weighing bin, the other end of the solid material pipeline is communicated with the stirring and mixing tank, and after the solid material is weighed by the weighing bin, the solid material flows into the solid material pipeline and flows into the stirring and mixing tank.
4. The solid-liquid material mixing system of claim 2, wherein the liquid delivery device comprises:
the liquid tank is used for containing liquid raw materials;
one end of the liquid material pipeline is communicated with the liquid tank, and the other end of the liquid material pipeline is communicated with the stirring and mixing tank;
the self-sucking pump is arranged on the liquid material pipeline and close to the output end of the liquid tank and used for pumping the liquid in the liquid tank into the stirring and mixing tank, and the self-sucking pump is controlled by the control mechanism; and
and the flow meter is arranged on the liquid material pipeline between the self-priming pump and the stirring mixing tank and used for detecting the liquid flow passing through the liquid material pipeline.
5. The solid-liquid material mixing system according to claim 3, wherein the solid conveying device further comprises a vacuum pump station, and the vacuum pump station is communicated with the pneumatic conveyor and used for extracting gas in the pneumatic conveyor and enabling the pneumatic conveyor to pneumatically convey the solid material.
6. The solid-liquid material mixing system of claim 3, wherein said gas circulation means comprises:
one end of the gas circulating pipeline is communicated with the stirring and mixing tank, and the other end of the gas circulating pipeline is communicated with the weighing bin;
the dry type air pump is arranged on the air circulation pipeline and used for pumping the air in the stirring and mixing tank and pumping the air into the weighing bin; and
the gas balance buffer tank is arranged at the output end of the dry type gas pump and is used for collecting and balancing the gas pressure output by the stirring mixing tank, the gas output by the output end of the gas balance buffer tank is input into the weighing bin, and the weighing bin pumps solid materials into the stirring mixing tank by means of the gas conveyed by the gas balance buffer tank.
7. The solid-liquid material mixing system of claim 1, wherein the agitator mixing tank comprises:
the bottom of the tank body is in an inverted frustum shape and is used for discharging;
the stirring mechanism is arranged in the tank body and is used for stirring the solid and the liquid which are input into the tank body;
the air pressure monitoring assembly is inserted in the tank body and is used for monitoring the air pressure in the tank body;
the temperature monitoring assembly is inserted in the tank body and is used for monitoring the gas temperature in the tank body; and
the gas pressure protection assembly is arranged on the tank body, is connected with the gas circulation device and is used for protecting the stability of the gas pressure in the tank body.
8. The solid-liquid material mixing system of claim 7, wherein the tank body is of an evacuated sandwich structure, and the bottom is provided with a discharge valve for discharging; the heating pipe is arranged in the tank body, the power supply is arranged outside the tank body, the heating pipe is electrically connected with the power supply, and the heating pipe is used for heating solid and liquid in the tank body and maintaining stable temperature.
9. The solid-liquid material mixing system according to claim 3, wherein the feeding station, the temporary storage bin, the pneumatic conveyor and the weighing bins are provided in two sets, and the solid materials output by the weighing bins of the two sets are conveyed into the solid material pipeline.
10. The solid-liquid material mixing system of claim 4, wherein the liquid tank comprises a liquid raw material tank and a liquid constant temperature tank, the liquid raw material tank and the liquid constant temperature tank are both communicated with the stirring and mixing tank through the liquid material pipeline, the self-priming pump and the flow meter are both multiple and are both arranged on the liquid material pipeline between the liquid raw material tank and the stirring and mixing tank and also arranged on the liquid material pipeline between the liquid constant temperature tank and the stirring and mixing tank.
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| CN202021292332.9U CN212492439U (en) | 2020-07-06 | 2020-07-06 | Solid-liquid material mixing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113069945A (en) * | 2021-03-24 | 2021-07-06 | 河南伟业新材料有限公司 | Casting coating raw material stirring process and stirring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113069945A (en) * | 2021-03-24 | 2021-07-06 | 河南伟业新材料有限公司 | Casting coating raw material stirring process and stirring system |
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Inventor after: Meng Junqing Inventor after: Cui Guanglin Inventor before: Meng Qingjun Inventor before: Cui Guanglin |