Automatic mixing system for waterproof material production

Abstract

The utility model relates to the technical field of waterproof material mixing equipment, and particularly discloses an automatic mixing system for waterproof material production, which comprises a premixing box, a feed port is arranged at the top of the premixing box, a motor I is fixedly mounted at the top of the premixing box, a stirring shaft I is rotatably arranged in the premixing box, and a stirring shaft II is fixedly mounted at the top of the motor I; the end of an output shaft of the first motor and the rotating shaft end of a first stirring shaft are fixedly installed, first stirring rods which are evenly distributed are fixedly installed on the first stirring shaft, a discharging pipe communicated with the premixing box is fixedly installed at the bottom of the premixing box, a first switch valve is arranged on the discharging pipe, and a grinding box is arranged at the bottom end of the discharging pipe. The automatic mixing system for waterproof material production has a secondary stirring function, waterproof material powder which is not completely diluted during premixing can be ground, stirred and diluted again, the utilization rate of waterproof materials and the matching accuracy are improved, the production efficiency and the product quality are effectively improved, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to waterproof material mixing equipment technical field especially relates to an automatic mixing system for waterproof material production. BACKGROUND

[0002] An automatic mixing system for waterproof material production is a kind of equipment system for mixing and stirring multiple waterproof materials according to specific proportion in the production process of waterproof material.

[0003] At present, the existing automatic mixing system for waterproof material production has basic stirring and mixing functions, but due to the adhesion of waterproof material powder, single mixing and stirring process cannot make it fully dispersed and fused in diluent, so that the waterproof material needs to be filtered before use after mixing and diluting, which reduces the utilization rate and accuracy of proportioning of waterproof material, and needs to be improved, therefore, an automatic mixing system for waterproof material production is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an automatic mixing system for waterproof material production to solve the problems in the above background.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic mixing system for waterproof material production, including premixing box, the premixing box top is provided with feed inlet, premixing box top fixed mounting has motor one, premixing box is rotationally arranged with stirring shaft one, the output shaft end of motor one is fixedly installed with the rotating shaft end of stirring shaft one, the stirring shaft one is fixedly installed with the stirring rod one that is evenly distributed, the premixing box bottom is fixedly installed with the discharge pipe that is communicated with it, the discharge pipe is provided with switch valve one, the bottom of discharge pipe is provided with grinding box, the discharge pipe is communicated with grinding box, the grinding box bottom is fixedly installed with motor two, the grinding box is rotationally arranged with stirring shaft two, the output shaft end of motor two is fixedly installed with the rotating shaft end of stirring shaft two, the stirring shaft two is fixedly installed with the stirring rod two that is evenly distributed, the grinding box is fixedly installed with filter plate, the filter plate net face is rotationally arranged with grinding roller above, the top end of stirring shaft two is fixedly installed with the rotating shaft end of grinding roller, the bottom side of grinding box is provided with conveying pipe, the conveying pipe is provided with water pump, the conveying pipe end is provided with switch valve two, the conveying pipe is provided with return pipe, the return pipe is provided with switch valve three, the grinding box top is fixedly installed with annular water pipe, the top end of return pipe is communicated with the side of annular water pipe, the bottom and side of annular water pipe are evenly provided with water spray hole.

[0006] Preferably, the filter plate is made of hard metal material, and the surface of the filter plate and the grinding roller is sandblasted.

[0007] Preferably, the first size of the stirring rod is matched with the inner diameter size of the premixing box, and the second size of the stirring rod is matched with the inner diameter size of the grinding box.

[0008] Preferably, the feeding port and the bottom of the premixing box are funnel-shaped.

[0009] Preferably, the inner wall of the premixing box and the grinding box is provided with a heating resistance wire.

[0010] Preferably, the premixing box is provided with a controller, and the controller is electrically connected with the motor one, the water pump, the on-off valve one, the on-off valve two, the motor two, the on-off valve three and the heating resistance wire.

[0011] Compared with the prior art, the premixing box, the feeding port, the motor one, the stirring shaft one, the stirring rod one, the discharging pipe, the on-off valve one, the grinding box, the motor two, the stirring shaft two, the stirring rod two, the filter plate, the grinding roller, the conveying pipe, the water pump, the on-off valve two, the backwater pipe, the on-off valve three, the annular water pipe and the water injection hole are matched and work together, so that the waterproof material powder which is not completely diluted during premixing can be ground and re-stirred and diluted, the utilization rate and the accuracy of the waterproof material are improved, the production efficiency and the product quality are effectively improved, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a perspective view of the utility model;

[0013] Fig. 2 It is a structural view of the utility model

[0014] Fig. 3 It is a structure view of the grinding box, the stirring shaft two and the stirring rod two of the utility model;

[0015] Fig. 4 It is a structure view of the filter plate and the grinding roller of the utility model;

[0016] Fig. 5 It is a structure view of the annular water pipe and the water injection hole of the utility model;

[0017] Fig. 6 It is a sectional view of the premixing box of the utility model.

[0018] LEGEND:

[0019] 1 premix tank; 2 feed inlet; 3 motor one; 4 stirring shaft one; 5 stirring rod one; 6 discharge pipe; 7 on-off valve one; 8 grinding box; 9 motor two; 10 stirring shaft two; 11 stirring rod two; 12 filter plate; 13 grinding roller; 14 conveying pipe; 15 water pump; 16 on-off valve two; 17 backwater pipe; 18 on-off valve three; 19 annular water pipe; 20 water injection hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figs. 1-4 The present application provides a technical solution:

[0022] The automatic mixing system for waterproof material production comprises a premix tank 1, a feed inlet 2 is arranged on the top of the premix tank 1, a motor one 3 is fixedly installed on the top of the premix tank 1, a stirring shaft one 4 is rotatably arranged in the premix tank 1, the output shaft end of the motor one 3 is fixedly installed with the rotating shaft end of the stirring shaft one 4, a plurality of stirring rods one 5 are fixedly installed on the stirring shaft one 4 in a uniform distribution, a discharge pipe 6 is fixedly installed on the bottom of the premix tank 1 and is in communication with the premix tank 1, an on-off valve one 7 is arranged on the discharge pipe 6, a grinding box 8 is arranged at the bottom end of the discharge pipe 6, the discharge pipe 6 is in communication with the grinding box 8, a motor two 9 is fixedly installed on the bottom of the grinding box 8, a stirring shaft two 10 is rotatably arranged in the grinding box 8, the output shaft end of the motor two 9 is fixedly installed with the rotating shaft end of the stirring shaft two 10, a plurality of stirring rods two 11 are fixedly installed on the stirring shaft two 10 in a uniform distribution, a filter plate 12 is fixedly installed in the grinding box 8, a grinding roller 13 is rotatably arranged above the mesh surface of the filter plate 12, the top end of the stirring shaft two 10 is fixedly installed with the rotating shaft end of the grinding roller 13, a conveying pipe 14 is arranged on the side of the bottom of the grinding box 8, a water pump 15 is arranged on the conveying pipe 14, an on-off valve two 16 is arranged at the end of the conveying pipe 14, a backwater pipe 17 is arranged on the conveying pipe 14, an on-off valve three 18 is arranged on the backwater pipe 17, an annular water pipe 19 is fixedly installed on the top of the grinding box 8, the top end of the backwater pipe 17 is in communication with the side of the annular water pipe 19, and a plurality of water injection holes 20 are evenly arranged on the bottom and the side of the annular water pipe 19.

[0023] When the automatic mixing system for waterproof material production is used, the operator injects the waterproof material powder and the diluent from the feed inlet 2 into the premixing box 1 according to the proportion, then starts the motor 3, the output shaft of the motor 3 drives the fixedly installed stirring shaft 4 to start rotating, the rotating stirring shaft 4 drives the stirring rod 5 on the stirring shaft 4 to rotate synchronously, through the continuous stirring of the stirring rod 5, the waterproof material powder and the diluent in the premixing box 1 are stirred and premixed, when the premixing is completed, the switch valve 7 on the discharge pipe 6 is opened, the waterproof material liquid automatically flows into the grinding box 8 from the discharge pipe 6, when the waterproof material liquid enters the grinding box 8 through the discharge pipe 6, it will fall to the bottom of the grinding box 8 through the filter plate 12 under the action of its own gravity, and some waterproof material clump powder that is not completely diluted is intercepted on the filter plate 12, then the motor 9 is started, the motor 9 drives the stirring shaft 10 to start rotating, the stirring rod 11 rotates to drive the grinding roller 13 to rotate on the filter plate 12, so as to grind the waterproof material clump powder on the filter plate 12;

[0024] In the process of grinding the waterproof material clump powder, the switch valve 18 and the water pump 15 are opened at the same time, the water pump 15 starts to work to extract the waterproof material liquid in the grinding box 8, the waterproof material liquid is introduced into the return water pipe 17 through the conveying pipe 14, then enters the annular water pipe 19 from the return water pipe 17, under the push of water pressure, the waterproof material liquid flows out from the water jet hole 20 to form multiple water flows to impact the ground waterproof material powder adhered to the filter plate 12, the ground waterproof material powder on the filter plate 12 falls into the bottom of the grinding box 8 under the impact of the waterproof material liquid, the automatic mixing system for waterproof material production has the function of secondary stirring, can grind and re-stir the waterproof material powder that is not completely diluted during premixing, improve the utilization rate of waterproof material and the accuracy of proportioning, effectively improve the production efficiency and product quality, and has strong practicality.

[0025] The filter plate 12 is made of hard metal material, and the surfaces of the filter plate 12 and the grinding roller 13 are both set to be sand-like;

[0026] The filter plate 12 is made of hard metal material, and the surfaces of the filter plate 12 and the grinding roller 13 are both set to be sand-like, the metal filter plate 12 can stably bear the repeated strong friction of the grinding roller 13 under high-speed operation, and the sand-like surface can effectively crush the waterproof material clump powder, and has strong practicality.

[0027] The stirring rod 5 is sized to be adapted to the inner diameter of the premixing box 1, and the stirring rod 11 is sized to be adapted to the inner diameter of the grinding box 8;

[0028] The stirring rod 5 is sized to be adapted to the inner diameter of the premixing box 1, and the stirring rod 11 is sized to be adapted to the inner diameter of the grinding box 8, so that the waterproof material can be fully stirred and the mixing effect is improved.

[0029] The feeding port 2 and the bottom of the premixing box 1 are funnel-shaped.

[0030] The feeding port 2 is funnel-shaped, which can facilitate the feeding of waterproof material powder and diluent. The bottom of the premixing box 1 is funnel-shaped, which can facilitate the rapid flow of waterproof material from the discharge pipe 6 into the grinding box 8, reducing the occurrence of residue.

[0031] The inner walls of the premixing box 1 and the grinding box 8 are provided with heating resistance wires.

[0032] The heating resistance wires laid on the inner walls of the premixing box 1 and the grinding box 8 can adjust the mixing temperature of the raw materials, effectively promoting the uniform mixing and reaction process of the waterproof material.

[0033] A controller is arranged on the premixing box 1, which is electrically connected with the motor one 3, the water pump 15, the on-off valve one 7, the on-off valve two 16, the motor two 9, the on-off valve three 18 and the heating resistance wires.

[0034] The controller is arranged to automatically control the motor one 3, the water pump 15, the on-off valve one 7, the on-off valve two 16, the motor two 9, the on-off valve three 18 and the heating resistance wires.

[0035] Working principle:

[0036] When the automatic mixing system for waterproof material production is used, the operator injects the waterproof material powder and the diluent in proportion from the feeding port 2 into the premixing box 1, and then starts the motor one 3. The output shaft of the motor one 3 drives the fixedly installed stirring shaft one 4 to start rotating. The stirring shaft one 4 rotates to drive the stirring rod one 5 on the stirring shaft one 4 to rotate synchronously. Through the continuous stirring of the stirring rod one 5, the waterproof material powder and the diluent in the premixing box 1 are stirred and premixed. When the premixing is completed, the on-off valve one 7 on the discharge pipe 6 is opened, so that the waterproof material liquid automatically flows into the grinding box 8 from the discharge pipe 6. When the waterproof material liquid enters the grinding box 8 through the discharge pipe 6, it will fall to the bottom of the grinding box 8 through the filter plate 12 under the action of its own gravity, and some waterproof material clump powder that is not completely diluted is intercepted on the filter plate 12. Then the motor two 9 is started, and the motor two 9 drives the stirring shaft two 10 to start rotating. The stirring rod two 11 rotates to drive the grinding roller 13 to rotate on the filter plate 12, so as to grind and crush the waterproof material clump powder on the filter plate 12.

[0037] In the process of grinding waterproof material agglomerated powder, switch valve three 18 and water pump 15 are opened at the same time, water pump 15 starts to work, extracts the waterproof material liquid in grinding box 8, the waterproof material liquid is guided into return pipe 17 by conveying pipe 14, then enters annular pipe 19 from return pipe 17, under the push of water pressure, the waterproof material liquid gushes out from water jet hole 20, forms multiple water flows to impact the waterproof material powder adhered on filter plate 12 after being ground, the ground waterproof material powder on filter plate 12 falls into the bottom of grinding box 8 under the impact of the waterproof material liquid;

[0038] In the process of grinding, stirring rod two 11 rotates synchronously to stir and mix the waterproof material liquid and the crushed waterproof material powder for the second time, after complete mixing, switch valve three 18 is closed, then switch valve two 16 is opened, the power generated by water pump 15 is used to make the waterproof material liquid discharge from conveying pipe 14 and collect;

[0039] Filter plate 12 is made of hard metal material, and the surface of filter plate 12 and grinding roller 13 is set as sanding, the metal filter plate 12 can stably bear the repeated strong friction of grinding roller 13 under high-speed rotation, and the sanding surface can effectively crush the waterproof material agglomerated powder, and the utility is strong;

[0040] Stirring rod one 5 is sized to match the inner diameter of premixing box 1, and stirring rod two 11 is sized to match the inner diameter of grinding box 8, so that the waterproof material can be fully stirred and the mixing effect is improved;

[0041] Feeding port 2 is set as a funnel shape, which can facilitate the feeding of the waterproof material powder and the diluent, and the bottom of premixing box 1 is set as a funnel shape, which can facilitate the rapid flow of the waterproof material from discharge pipe 6 into grinding box 8, and reduce the occurrence of residual conditions;

[0042] The heating resistance wire laid on the inner walls of premixing box 1 and grinding box 8 can adjust the mixing temperature of the raw materials, effectively promote the uniform mixing and reaction process of the waterproof material;

[0043] The controller is set, which can automatically control motor one 3, water pump 15, switch valve one 7, switch valve two 16, motor two 9, switch valve three 18 and the heating resistance wire.

[0044] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the application concept of the present application can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An automatic mixing system for waterproof material production, comprising a premixing tank (1), characterized in that, The premixing box (1) top is provided with feed inlet (2), the premixing box (1) top fixed mounting has motor one (3), the premixing box (1) is rotatably arranged with stirring shaft one (4), the motor one (3) output shaft end and stirring shaft one (4) shaft end fixed mounting, the stirring shaft one (4) is fixedly installed with the stirring rod one (5) that is uniformly distributed, the premixing box (1) bottom fixed mounting has with its communication's downcomer (6), the downcomer (6) is provided with switch valve one (7), the downcomer (6) bottom is provided with grinding box (8), the downcomer (6) is communicated with grinding box (8), the grinding box (8) bottom fixed mounting has motor two (9), the grinding box (8) is rotatably arranged with stirring shaft two (10), the motor two (9) output shaft end and stirring shaft two (10) shaft end fixed mounting, the stirring shaft two (10) is fixedly installed with the stirring rod two (11) that is uniformly distributed, the grinding box (8) is fixedly installed with filter plate (12), the filter plate (12) net face is rotatably arranged with grinding roller (13), the stirring shaft two (10) top end and grinding roller (13) shaft end fixed mounting, the grinding box (8) bottom side is provided with conveying pipe (14), the conveying pipe (14) is provided with water pump (15), the conveying pipe (14) end is provided with switch valve two (16), the conveying pipe (14) is provided with return water pipe (17), the return water pipe (17) is provided with switch valve three (18), the grinding box (8) is fixedly installed with annular water pipe (19) in top, the return water pipe (17) top end and annular water pipe (19) side are communicated, the annular water pipe (19) bottom and side are all provided with evenly distributed water jet hole (20).

2. The automatic mixing system for waterproof material production according to claim 1, characterized in that, The filter plate (12) is made of hard metal material, and the surfaces of the filter plate (12) and the grinding roller (13) are provided with frosted surfaces.

3. The automatic mixing system for waterproof material production according to claim 1, characterized in that, The stirring rod one (5) is adapted to the inner diameter of the premixing box (1), and the stirring rod two (11) is adapted to the inner diameter of the grinding box (8).

4. The automatic mixing system for waterproof material production according to claim 1, characterized in that, The feed inlet (2) and the bottom of the premixing box (1) are provided with funnel shapes.

5. The automatic mixing system for waterproof material production according to claim 1, characterized in that, The inner walls of the premixing box (1) and the grinding box (8) are provided with heating resistance wires.

6. The automatic mixing system for waterproof material production according to claim 1, characterized in that, A controller is arranged on the premixing box (1), and the controller is electrically connected with the motor one (3), the water pump (15), the switch valve one (7), the switch valve two (16), the motor two (9), the switch valve three (18) and the heating resistance wires.

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