CN217169091U - Proportioning and mixing device for water conservancy waterproof mortar raw materials - Google Patents

Proportioning and mixing device for water conservancy waterproof mortar raw materials Download PDF

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Publication number
CN217169091U
CN217169091U CN202220895828.8U CN202220895828U CN217169091U CN 217169091 U CN217169091 U CN 217169091U CN 202220895828 U CN202220895828 U CN 202220895828U CN 217169091 U CN217169091 U CN 217169091U
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auger
waterproof mortar
mixing tank
motor
water conservancy
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CN202220895828.8U
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李险峰
陈大为
张恒
唐旭
高英伟
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Heilongjiang Xiangbo New Material New Technology Application And Development Co ltd
Heilongjiang Provincial Hydraulic Research Institute
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Heilongjiang Xiangbo New Material New Technology Application And Development Co ltd
Heilongjiang Provincial Hydraulic Research Institute
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract

A proportioning and mixing device for water conservancy waterproof mortar raw materials relates to the technical field of water conservancy engineering. For solving current waterproof mortar processing mixing arrangement when using, waterproof agent measurement can't carry out accurate control, leads to the waterproof mortar quality of producing unqualified to lead to the problem of unable use. The surface middle part of blending tank is equipped with central controller, be equipped with the auger on the auger conveyer support, the input of auger one end surface is equipped with the feeder hopper, inside the input port of the output insertion blending tank of the auger other end, the upper surface one end of blending tank is equipped with the liquid storage pot, the output of liquid storage pot is equipped with the fluid-discharge tube, and the shell of blending tank is passed to the bottom of fluid-discharge tube, even solenoid valve and the flowmeter of being equipped with on the fluid-discharge tube, the central authorities department of blending tank upper surface is equipped with a motor, after the output shaft of a motor passed the shell of blending tank, with the top fixed connection of transmission shaft, and be equipped with a plurality of stirring vane on the surface of transmission shaft. The utility model is suitable for a hydraulic engineering.

Description

Proportioning and mixing device for water conservancy waterproof mortar raw materials
Technical Field
The utility model relates to a hydraulic engineering technical field, concretely relates to ratio mixing arrangement of water conservancy waterproof mortar raw materials.
Background
The waterproof mortar is waterproof mortar, cationic neoprene latex as waterproof and anticorrosive material, cationic neoprene latex as one kind of polymer molecule modified polymer waterproof and anticorrosive system, which is prepared through introducing imported epoxy resin modified latex, adding domestic neoprene latex, polyacrylate, synthetic rubber, various kinds of emulsifier, modified latex, adding base material, proper amount of chemical assistant and stuffing, plasticating, mixing, rolling and other steps to form the waterproof and anticorrosive material, selecting imported material and domestic supplementary material, the high-quality products produced according to the highest grade of the national industry standard, the national well-off residential construction recommended products have long service life, convenient construction, long service life of more than 50 years after being soaked in water, when the micro-expansion waterproof mortar is processed, a micro-expansion waterproof mortar processing and mixing device is used.
The existing waterproof mortar processing and mixing device has the advantages that in the manufacturing process, the metering of a waterproof agent cannot be accurately controlled, the manufactured waterproof mortar is unqualified in quality, and the problem that the waterproof mortar cannot be used is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current waterproof mortar processing mixing arrangement at the in-process of preparation, the measurement of waterproof agent can't carry out accurate control, leads to the waterproof mortar quality unqualified of producing to lead to the problem of unable use, and provide a ratio mixing arrangement of water conservancy waterproof mortar raw materials.
The utility model discloses a proportioning and mixing device for water conservancy waterproof mortar raw materials, which comprises a mixing tank bracket, a central controller, a transmission shaft, a mixing tank, a liquid discharge pipe, a flowmeter, a solenoid valve, a liquid storage tank, a first motor, a stirring blade, an auger, a feeding hopper, a second motor and an auger conveyor bracket;
a mixing tank is arranged on a mixing tank support, a central controller is arranged in the middle of the outer surface of the mixing tank, an input port is arranged at the lower part of the outer surface of the mixing tank, an auger conveyor support is arranged outside the mixing tank support, an auger is arranged on the auger conveyor support, a feed hopper is arranged at the input end of the outer surface of one end of the auger, the output end of the other end of the auger is inserted into the input port at the lower part of the outer surface of the mixing tank, a second motor is arranged on the end face of the other end of the auger, the output end of the second motor is connected with one end of a paddle shaft in the auger through a coupler, a liquid storage tank is arranged at one end of the upper surface of the mixing tank, a liquid discharge pipe is arranged at the output end of the liquid storage tank, the bottom of the liquid discharge pipe penetrates through the shell of the mixing tank, a solenoid valve and a flow meter are uniformly arranged on the liquid discharge pipe, a first motor is arranged in the center of the upper surface of the mixing tank, the stirring blade is fixedly connected with the top of the transmission shaft, n stirring blades are arranged on the outer surface of the transmission shaft, and n is a positive integer;
furthermore, the number n of the stirring blades is more than or equal to 10 and less than or equal to 20;
furthermore, the stirring blades are arranged in a staggered manner;
furthermore, a flow signal output end of the flowmeter is connected with a flow signal input end of a central controller, an electromagnetic signal output end of the central controller is connected with an electromagnetic valve, and a driving signal output end of the central controller is connected with a first motor;
furthermore, a discharge port is arranged in the middle of the lower surface of the mixing tank, a pipeline is arranged at the discharge port, and a control valve is arranged on the pipeline;
furthermore, an included angle of 45-60 degrees is formed between the axis of the packing auger and the axis of the mixing tank;
furthermore, when in use, 42.5-grade ordinary portland cement is selected firstly, the stability of the cement is required to be qualified, then the yellow sand with the modulus of 2.4 is selected, 2666g of ordinary portland cement and 5333g of yellow sand are prepared, and the waterproof agent for preparing the waterproof mortar is poured into a liquid storage tank; then placing the prepared ordinary Portland cement and yellow sand into the feeding hopper on the outer surface of one end of the packing auger, starting the second motor, and driving the packing auger to work by the second motor so as to convey the ordinary Portland cement and the yellow sand in the feeding hopper to the interior of the mixing tank; opening an electromagnetic valve to enable the waterproof agent in the liquid storage tank to be dripped into the mixing tank through a liquid discharge pipe, monitoring the liquid flow in the liquid discharge pipe in real time by a flow meter on the liquid discharge pipe, transmitting a flow signal to a central controller when the flow of the waterproof agent meets the proportioning requirement, transmitting an electromagnetic signal to the electromagnetic valve by the central controller, closing the electromagnetic valve to stop discharging the waterproof agent, transmitting a driving signal to a first motor by the central controller, driving a stirring blade on the outer surface of a transmission shaft to rotate at a constant speed by the first motor to realize full stirring of the waterproof agent, cement and yellow sand, and waiting for 20-30 minutes; and finally, opening the control valve to discharge the prepared waterproof mortar in the mixing tank, so as to finish the preparation of the waterproof mortar, and realizing the accurate control of the discharge amount of the waterproof agent by utilizing the cooperation of the central controller and the flowmeter, thereby ensuring the proportioning precision among the waterproof agent, the yellow sand and the cement, and further ensuring the quality of the waterproof mortar.
Compared with the prior art, the utility model following beneficial effect has:
the utility model overcomes the defects of the prior art, firstly, 42.5-grade ordinary portland cement is selected and used, the stability of the cement is required to be qualified, then, the yellow sand with the modulus of 2.4 is selected and used, 2666g of ordinary portland cement and 5333g of yellow sand are prepared, and the waterproofing agent for preparing the waterproof mortar is poured into the liquid storage tank; then placing the prepared ordinary portland cement and yellow sand into the feeding hopper on the outer surface of one end of the packing auger, starting a second motor, driving the packing auger to work by the second motor, and conveying the ordinary portland cement and the yellow sand in the feeding hopper to the interior of the mixing tank; opening an electromagnetic valve to enable the waterproof agent in the liquid storage tank to be dripped into the mixing tank through a liquid discharge pipe, monitoring the liquid flow in the liquid discharge pipe in real time by a flow meter on the liquid discharge pipe, transmitting a flow signal to a central controller when the flow of the waterproof agent meets the proportioning requirement, transmitting an electromagnetic signal to the electromagnetic valve by the central controller, closing the electromagnetic valve to stop discharging the waterproof agent, transmitting a driving signal to a first motor by the central controller, driving a stirring blade on the outer surface of a transmission shaft to rotate at a constant speed by the first motor to realize full stirring of the waterproof agent, cement and yellow sand, and waiting for 20-30 minutes; and finally, opening the control valve to discharge the prepared waterproof mortar in the mixing tank, thereby completing the preparation of the waterproof mortar, and realizing the accurate control of the discharge amount of the waterproof agent by utilizing the cooperation of the central controller, the flowmeter and the electromagnetic valve, thereby ensuring the proportioning precision among the waterproof agent, the yellow sand and the cement, and further ensuring the quality of the waterproof mortar.
Drawings
Fig. 1 is a front view of a proportioning and mixing device for water conservancy waterproof mortar raw materials according to the present invention;
FIG. 2 is a cross-sectional view of the proportioning and mixing device auger of water conservancy waterproof mortar raw materials.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the proportioning and mixing device for water conservancy waterproof mortar raw materials in the embodiment comprises a mixing tank support 1, a central controller 2, a transmission shaft 3, a mixing tank 4, a liquid discharge pipe 5, a flowmeter 6, an electromagnetic valve 7, a liquid storage tank 8, a first motor 9, a stirring blade 10, an auger 11, a feed hopper 12, a second motor 13 and an auger conveyor support 14;
a mixing tank 4 is arranged on a mixing tank support 1, a central controller 2 is arranged in the middle of the outer surface of the mixing tank 4, an input port is arranged at the lower part of the outer surface of the mixing tank 4, an auger conveyor support 14 is arranged outside the mixing tank support 1, an auger 11 is arranged on the auger conveyor support 14, a feed hopper 12 is arranged at the input end of the outer surface of one end of the auger 11, the output end of the other end of the auger 11 is inserted into the input port at the lower part of the outer surface of the mixing tank 4, a second motor 13 is arranged on the end surface of the other end of the auger 11, the output end of the second motor 13 is connected with one end of a paddle shaft in the auger 11 through a coupler, a liquid storage tank 8 is arranged at one end of the upper surface of the mixing tank 4, a liquid discharge pipe 5 is arranged at the output end of the liquid storage tank 8, the bottom of the liquid discharge pipe 5 penetrates through the shell of the mixing tank 4, a solenoid valve 7 and a flow meter 6 are uniformly arranged on the liquid discharge pipe 5, a first motor 9 is arranged at the center of the upper surface of the mixing tank 4, an output shaft of the first motor 9 penetrates through the shell of the mixing tank 4 and then is fixedly connected with the top of the transmission shaft 3, n stirring blades 10 are arranged on the outer surface of the transmission shaft 3, and n is a positive integer;
in the specific implementation mode, when the waterproof mortar is used, 42.5-grade ordinary portland cement is selected firstly, the stability of the cement is required to be qualified, then, 2666g of ordinary portland cement and 5333g of yellow sand are selected for use, and the waterproof agent for preparing the waterproof mortar is filled into the liquid storage tank 8; then, placing the prepared ordinary Portland cement and yellow sand into the feeding hopper 12 on the outer surface of one end of the packing auger 11, starting the second motor 13 at the moment, driving the packing auger 11 to work by the second motor 13, and conveying the ordinary Portland cement and the yellow sand in the feeding hopper 12 to the inside of the mixing tank 4; opening an electromagnetic valve 6 to enable the waterproofing agent in a liquid storage tank 8 to drop into a mixing tank 4 through a liquid discharge pipe 5, monitoring the liquid flow in the liquid discharge pipe 5 in real time through a flow meter 6 on the liquid discharge pipe 5, when the flow of the waterproofing agent meets the proportioning requirement, transmitting a flow signal to a central controller 2 through the flow meter 6, transmitting an electromagnetic signal to the electromagnetic valve 7 through the central controller 2, closing the electromagnetic valve 7 at the moment to stop the drainage of the waterproofing agent, transmitting a driving signal to a first motor 9 through the central controller 2, driving stirring blades on the outer surface of a transmission shaft 3 to rotate at a constant speed through the first motor 9, fully stirring the waterproofing agent, cement and yellow sand, and waiting for 20-30 minutes; and finally, opening the control valve 15 to discharge the prepared waterproof mortar in the mixing tank 4, thereby completing the preparation of the waterproof mortar, and realizing the accurate control of the discharge amount of the waterproof agent by utilizing the cooperation of the central controller 2 and the flowmeter 6, thereby ensuring the proportioning accuracy among the waterproof agent, the yellow sand and the cement, and further ensuring the quality of the waterproof mortar.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 and fig. 2, and is a further limitation of the mixing device according to the first embodiment, in the proportioning and mixing device for water conservancy waterproof mortar raw materials according to the embodiment, the number n of the stirring blades 10 is not less than 10 and not more than 20;
in the specific embodiment, the number n of the stirring blades 10 is not less than 10 and not more than 20, so that the stirring efficiency of the device is improved.
The third concrete implementation mode: the present embodiment is described with reference to fig. 1 and 2, and is further limited to the mixing device according to the first or second embodiment, and in the mixing device for proportioning water conservancy waterproof mortar raw materials according to the present embodiment, the stirring blades 10 are arranged in a staggered manner.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 and fig. 2, and is a further limitation to the mixing device of the first embodiment, in the proportioning and mixing device of water conservancy waterproof mortar raw materials of the embodiment, the flow signal output end of the flow meter 6 is connected with the flow signal input end of the central controller 2, the electromagnetic signal output end of the central controller 2 is connected with the electromagnetic valve 7, and the driving signal output end of the central controller 2 is connected with the first motor 9;
according to the specific embodiment, the central controller, the flowmeter and the electromagnetic valve are matched to realize accurate control of the discharge amount of the waterproof agent, so that the proportioning precision among the waterproof agent, the yellow sand and the cement is ensured, and the quality of the waterproof mortar is further ensured.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, and is a further limitation to the mixing device of the first embodiment, in the proportioning and mixing device of water conservancy waterproof mortar raw materials of the embodiment, a discharge port is arranged in the middle of the lower surface of the mixing tank 4, a pipeline is arranged at the discharge port, and a control valve 15 is arranged on the pipeline;
in the embodiment, the middle of the lower surface of the mixing tank 4 is provided with a discharge port, and the discharge port is provided with a pipeline which is provided with a control valve 15, so that the manufactured waterproof mortar can be completely discharged.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 and 2, and is further limited to the mixing device according to the first embodiment, in the proportioning mixing device for water conservancy waterproof mortar raw materials according to the embodiment, an included angle of 45-60 degrees is formed between the axis of the auger 11 and the axis of the mixing tank 4;
in the specific embodiment, the included angle of 45-60 degrees is formed between the axis of the packing auger 11 and the axis of the mixing tank 4, so that the transmission rate is improved.
The seventh embodiment: the present embodiment is described with reference to fig. 1 and 2, and is further limited to the mixing device according to the first embodiment, and in the mixing device for proportioning water conservancy waterproof mortar raw materials according to the present embodiment, the central controller 2 is a siemens PLC controller.
Principle of operation
When in use, firstly 42.5-grade ordinary Portland cement is selected, the stability of the cement is required to be qualified, then 2666g of ordinary Portland cement and 5333g of yellow sand are selected, and a waterproof agent for preparing waterproof mortar is poured into the liquid storage tank 8; then, placing the prepared ordinary Portland cement and the yellow sand into the feeding hopper 12 on the outer surface of one end of the packing auger 11, starting the second motor 13 at the moment, driving the packing auger 11 to work by the second motor 13, and conveying the ordinary Portland cement and the yellow sand in the feeding hopper 12 to the interior of the mixing tank 4; opening an electromagnetic valve 6 to enable the waterproofing agent in a liquid storage tank 8 to drop into a mixing tank 4 through a liquid discharge pipe 5, monitoring the liquid flow in the liquid discharge pipe 5 in real time through a flow meter 6 on the liquid discharge pipe 5, when the flow of the waterproofing agent meets the proportioning requirement, transmitting a flow signal to a central controller 2 through the flow meter 6, transmitting an electromagnetic signal to the electromagnetic valve 7 through the central controller 2, closing the electromagnetic valve 7 at the moment to stop the drainage of the waterproofing agent, transmitting a driving signal to a first motor 9 through the central controller 2, driving stirring blades on the outer surface of a transmission shaft 3 to rotate at a constant speed through the first motor 9, fully stirring the waterproofing agent, cement and yellow sand, and waiting for 20-30 minutes; and finally, opening the control valve 15 to discharge the prepared waterproof mortar in the mixing tank 4, thereby completing the preparation of the waterproof mortar, and realizing the accurate control of the discharge amount of the waterproof agent by utilizing the cooperation of the central controller 2 and the flowmeter 6, thereby ensuring the proportioning accuracy among the waterproof agent, the yellow sand and the cement, and further ensuring the quality of the waterproof mortar.

Claims (6)

1. The utility model provides a ratio mixing arrangement of water conservancy waterproof mortar raw materials which characterized in that: the device comprises a mixing tank support (1), a central controller (2), a transmission shaft (3), a mixing tank (4), a liquid discharge pipe (5), a flowmeter (6), a solenoid valve (7), a liquid storage tank (8), a first motor (9), a stirring blade (10), an auger (11), a feed hopper (12), a second motor (13) and an auger conveyor support (14);
a mixing tank (4) is arranged on the mixing tank support (1), a central controller (2) is arranged in the middle of the outer surface of the mixing tank (4), an input port is arranged at the lower part of the outer surface of the mixing tank (4), an auger conveyor support (14) is arranged outside the mixing tank support (1), an auger (11) is arranged on the auger conveyor support (14), a feed hopper (12) is arranged at the input end of the outer surface of one end of the auger (11), the output end of the other end of the auger (11) is inserted into the input port at the lower part of the outer surface of the mixing tank (4), a second motor (13) is arranged on the end face of the other end of the auger (11), the output end of the second motor (13) is connected with one end of a paddle shaft in the auger (11) through a coupler, a liquid storage tank (8) is arranged at one end of the upper surface of the mixing tank (4), and a liquid discharge pipe (5) is arranged at the output end of the liquid storage tank (8), and the shell of blending tank (4) is passed to the bottom of fluid-discharge tube (5), even being equipped with solenoid valve (7) and flowmeter (6) on fluid-discharge tube (5), the central point department of blending tank (4) upper surface is equipped with a motor (9), after the output shaft of a motor (9) passed the shell of blending tank (4), with the top fixed connection of transmission shaft (3), and be equipped with n stirring vane (10) on the surface of transmission shaft (3), n is the positive integer.
2. The proportioning and mixing device for water conservancy waterproof mortar raw materials according to claim 1, characterized in that: the number n of the stirring blades (10) is more than or equal to 10 and less than or equal to 20.
3. A proportioning and mixing device for water conservancy waterproof mortar raw materials according to claim 1 or 2, characterized in that: the stirring blades (10) are arranged in a staggered manner.
4. The proportioning and mixing device for water conservancy waterproof mortar raw materials according to claim 1, characterized in that: the flow signal output end of the flowmeter (6) is connected with the flow signal input end of the central controller (2), the electromagnetic signal output end of the central controller (2) is connected with the electromagnetic valve (7), and the driving signal output end of the central controller (2) is connected with the first motor (9).
5. The proportioning and mixing device for water conservancy waterproof mortar raw materials according to claim 1, characterized in that: the middle part of the lower surface of the mixing tank (4) is provided with a discharge port, a pipeline is arranged at the discharge port, and a control valve (15) is arranged on the pipeline.
6. The proportioning and mixing device for water conservancy waterproof mortar raw materials according to claim 1, characterized in that: the axis of the packing auger (11) and the axis of the mixing tank (4) form an included angle of 45-60 degrees.
CN202220895828.8U 2022-04-18 2022-04-18 Proportioning and mixing device for water conservancy waterproof mortar raw materials Active CN217169091U (en)

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Application Number Priority Date Filing Date Title
CN202220895828.8U CN217169091U (en) 2022-04-18 2022-04-18 Proportioning and mixing device for water conservancy waterproof mortar raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220895828.8U CN217169091U (en) 2022-04-18 2022-04-18 Proportioning and mixing device for water conservancy waterproof mortar raw materials

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CN217169091U true CN217169091U (en) 2022-08-12

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