Viscous muck regeneration flow state solidified soil mud dissolving device and using method

Abstract

The invention discloses a viscous muck regeneration flow-state solidified soil mud decomposing device and a using method, and belongs to the technical field of flow-state solidified soil processing equipment.The viscous muck regeneration flow-state solidified soil mud decomposing device comprises a vertically-arranged stirring bin, a fixing support, a motor, a feeding port, a composite stirring rod and sawteeth arranged on the inner wall of the stirring bin; the composite stirring rod is arranged at the central position in the stirring bin, and the composite stirring rod and the stirring bin are coaxial; the composite stirring rod sequentially comprises a shunting top tray, a spiral transmission ramp and a grinding bottom tray from top to bottom; the top end of the transmission ramp is connected with the shunting top tray, and the bottom end of the transmission ramp is connected with the grinding chassis; a plurality of circles of sawteeth are arranged on the inner wall of the stirring bin, and eight sawteeth are uniformly arranged on each circle; according to the viscous muck regeneration flow-state solidified soil mud dissolving device and the using method, the problems that an existing flow-state solidified soil stirrer is high in energy consumption and poor in stirring effect, and resources are wasted are solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of flow state solidified soil processing equipment, in particular to a viscous slag soil regenerative flow state solidified soil mud resolving device and a use method. BACKGROUND

[0002] The commonly used flow state solidified soil refers to a flow state solidified soil obtained by mixing cement as a cementing material, sand and stone as aggregate, and water (which can contain additives and admixtures) in a certain proportion, and stirring. It is widely used in civil engineering. The flow state solidified soil mixer is a machine for mixing cement, sand and stone aggregate and water into flow state solidified soil mixture, and is an indispensable tool in the field of house building, which brings great convenience to the building process, and its energy consumption accounts for a large part of the energy consumption of construction engineering. In order to reduce the energy consumption of the flow state solidified soil mixer and improve the working efficiency of the flow state solidified soil mixer, a new type of flow state solidified soil mixer is proposed to solve such problems. SUMMARY

[0003] The purpose of the present application is to provide a viscous slag soil regenerative flow state solidified soil mud resolving device and a use method, which solves the problems of high energy consumption, poor stirring effect and waste of resources of the existing flow state solidified soil mixer.

[0004] To achieve the above-mentioned purpose, the present application provides a viscous slag soil regenerative flow state solidified soil mud resolving device, which comprises a stirring bin vertically placed, a fixed support arranged below the stirring bin, a motor arranged above the stirring bin, a feed inlet, a composite stirring rod and sawteeth arranged on the inner wall of the stirring bin.

[0005] The composite stirring rod is arranged at the central position inside the stirring bin, and the composite stirring rod is coaxial with the stirring bin. The composite stirring rod comprises a shunt top disc, a spiral transmission ramp and a grinding bottom disc from top to bottom. The top end of the transmission ramp is connected with the shunt top disc, and the bottom end of the transmission ramp is connected with the grinding bottom disc.

[0006] A plurality of shunt rods are arranged on the shunt top disc, the length of the shunt rod is not greater than the radius of the shunt top disc, one end of the shunt rod is fixed at the edge of the shunt top disc, and the other end points to the center of the shunt top disc, and a shunt channel is formed between adjacent shunt rods.

[0007] A plurality of sawteeth are arranged on the inner wall of the stirring bin, and eight sawteeth are uniformly arranged in each circle.

[0008] Further, the motor comprises a top motor and a bottom motor, the top motor is used to drive the composite stirring rod to rotate the transmission ramp, and the bottom motor is used to drive the grinding bottom disc.

[0009] Further, the feeding port comprises a solid conveying device and a liquid conveying device; the solid conveying device is used for conveying solid powder into the stirring bin; and the liquid conveying device is used for conveying liquid slurry into the stirring bin.

[0010] Further, the bottom of the stirring bin is provided with a discharging port, and a specific gravity measuring device is arranged in the discharging port.

[0011] Further, a transparent glass plate is arranged on the stirring bin, and is used for observing the internal condition of the stirring bin in real time.

[0012] Further, the sawtooth arranged on the inner wall of the stirring bin is triangular, the bottom edge of the sawtooth is fixed on the inner wall of the stirring bin, the waist of the sawtooth located at the upper part is 15° with the horizontal plane, and the waist of the sawtooth located at the lower part is 10° with the horizontal plane.

[0013] Further, the grinding base is used for crushing the gravel with a particle size of 0.2-0.6 cm.

[0014] Further, the sawtooth is used for splitting the gravel with a particle size of 1-3 cm.

[0015] The application further provides a use method of the viscous clay regeneration flow state solidified soil mud resolving device.

[0016] Step 1, sequentially put the solidifying agent, water, clay and waste slag into the stirring bin through the feeding port, then close the feeding port and confirm that the sealing performance of the feeding port is good to prevent the slurry from splashing;

[0017] Step 2, start the top motor to drive the composite stirring rod to rotate and stir the slurry, and the slurry that is not fully stirred at the bottom of the stirring bin is conveyed to the top through the transmission slope.

[0018] Step 3, the slurry conveyed to the top is thrown to the inner wall of the stirring bin under the centrifugal force of the flow dividing top disc, and the sawtooth of the inner wall of the stirring bin preliminarily splits the gravel.

[0019] Step 4, the broken slurry falls under the action of its own gravity, the bottom motor is started to drive the grinding base to continue grinding the small gravel that is not completely crushed, and the ground slurry reaches the flow dividing top disc through the conveying slope and reenters the stirring cycle after being divided by the flow dividing top disc, so that the mixture is uniformly mixed.

[0020] Step 5, the glass plate on the stirring bin is used to detect the state of the slurry in real time, and the specific gravity measuring device in the discharging port automatically detects the density of the slurry and sends a prompt signal after reaching the standard.

[0021] Step 6, after the stirring action in the stirring bin is completely stopped by closing the motor, the finished flow state solidified soil is discharged through the discharging port, and the residual material in the stirring bin is cleaned after complete discharge, and the abrasion of the sawtooth and the grinding base is checked regularly.

[0022] Therefore, the present application adopts the above-mentioned viscous slag regeneration fluidized solidified soil mud resolving device and method, which has the following beneficial effects:

[0023] (1) Compared with the traditional stirring device, the device of the present application significantly reduces the energy consumption in the stirring process of the fluidized solidified soil through the design of vertically placing the stirring bin, precise non-distribution motor and reducing invalid stirring;

[0024] (2) The three-dimensional circulating stirring of the slurry is realized by the composite stirring rod, the mixing of the powder in the horizontal and vertical directions is realized, the stirring time is shortened, and the work efficiency is improved;

[0025] (3) And this stirring method makes the stirring of the fluidized solidified soil more sufficient, enhances the stirring effect, and improves the finished product quality of the solidified soil to a certain extent.

[0026] The technical solutions of the present application will be further described in detail below with the help of the drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0028] Figure 2 It is a three-view of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0029] Figure 3 It is a panoramic view of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0030] Figure 4 It is a structure diagram of the composite stirring rod of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0031] Figure 5 It is a structure diagram of the composite stirring rod of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0032] Figure 6 It is a schematic diagram of the grinding bottom plate of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0033] Figure 7 It is a structure diagram of the shunt top plate of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0034] Figure 8 It is a structure diagram of the sawtooth of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application;

[0035] Figure 9 It is a whole flowchart of the method of the viscous slag regeneration fluidized solidified soil mud resolving device of the present application.

[0036] Reference signs

[0037] 1, solid conveying device; 2, motor; 3, liquid conveying device; 4, sawtooth; 5, composite stirring rod; 501, shunt top disc; 502, transmission ramp; 503, grinding bottom disc; 504, shunt rod; 505, shunt channel; 6, discharge port. DETAILED DESCRIPTION

[0038] The following detailed description of embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based upon the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0039] Please refer to Figures 1-8 A viscous clay regeneration flow state solidified soil mud solution device, comprising a vertical placed stirring bin, a fixed support arranged below the stirring bin, a motor 2 arranged above the stirring bin, a feed inlet, a composite stirring rod 5 and a sawtooth 4 arranged on the inner wall of the stirring bin; the motor 2 comprises a top motor and a bottom motor, the top motor is used to drive the composite stirring rod 5 to rotate the transmission ramp 502, and the bottom motor is used to drive the grinding bottom disc 503. The feed inlet comprises a solid conveying device 1 and a liquid conveying device 3; the solid conveying device 1 is used to convey solid powder into the stirring bin; the liquid conveying device 3 is used to convey liquid slurry into the stirring bin. The bottom of the stirring bin is provided with a discharge port 6, and the inside of the discharge port 6 is provided with a specific gravity measuring device. A transparent glass plate is arranged on the stirring bin for real-time observation of the internal condition of the stirring bin.

[0040] The composite stirring rod 5 is arranged at the central position inside the stirring bin, and the composite stirring rod 5 is coaxial with the stirring bin; the composite stirring rod 5 comprises a shunt top disc 501, a spiral transmission ramp 502 and a grinding bottom disc 503 from top to bottom; the top end of the transmission ramp 502 is connected with the shunt top disc 501, and the bottom end of the transmission ramp 502 is connected with the grinding bottom disc 503; the grinding bottom disc 503 is used to crush the gravel with a particle size of 0.2-0.6 cm.

[0041] A plurality of shunt rods 504 are arranged on the shunt top disc 501, the length of the shunt rod 504 is not greater than the radius of the shunt top disc 501, one end of the shunt rod 504 is fixed on the edge of the shunt top disc 501, the other end points to the center of the shunt top disc 501, and the shunt channels 505 are formed between adjacent shunt rods 504;

[0042] The inner wall of the stirring bin is provided with several rows of sawteeth 4, and each row is uniformly provided with eight sawteeth 4.

[0043] Please refer to Figure 9 A method for using a viscous slag regeneration flow state solidified soil mud solution device, comprising the following steps:

[0044] Step 1, sequentially put the solidifying agent, water, clay and waste slag into the stirring bin through the feeding port, then close the feeding port and confirm that the sealing performance of the feeding port is good to prevent the slurry from splashing;

[0045] Step 2, start the top motor to drive the composite stirring rod 5 to rotate and stir the slurry, and the slurry that is not fully stirred at the bottom of the stirring bin is transported to the top through the transmission slope 502;

[0046] Step 3, the slurry transported to the top is thrown to the inner wall of the stirring bin under the centrifugal force of the flow dividing top disc 501, and the sawteeth 4 on the inner wall of the stirring bin preliminarily split the gravel;

[0047] Step 4, the broken slurry falls under the action of its own gravity, the bottom motor is started to drive the grinding bottom disc 503 to continue to grind the small gravel that is not completely crushed, and the ground slurry reaches the flow dividing top disc 501 through the conveying slope and is divided by the flow dividing top disc 501 to re-enter the stirring cycle to ensure uniform mixing;

[0048] Step 5, the state of the slurry is detected in real time through the glass plate on the stirring bin, and the specific gravity measuring device in the discharge port 6 automatically detects the density of the slurry and sends a prompt signal after reaching the standard;

[0049] Step 6, the motor 2 is turned off, the finished flow state solidified soil is discharged through the discharge port 6 after the stirring action in the stirring bin completely stops, and the residual material in the stirring bin is cleaned, and the wear of the sawteeth 4 and the grinding bottom disc 503 is checked regularly.

[0050] Therefore, compared with the traditional stirring device, the device of the present application significantly reduces the energy consumption in the stirring process of the flow state solidified soil through the design of vertically placing the stirring bin, accurately matching the motor, reducing invalid stirring and the like; the three-dimensional circulating stirring of the slurry is realized through the composite stirring rod, the mixing of the powder in the horizontal and vertical directions is realized, the stirring time is shortened, and the work efficiency is improved; and the stirring method makes the flow state solidified soil more fully stirred, enhances the stirring effect, and improves the finished product quality of the solidified soil to a certain extent.

[0051] It should be pointed out finally that the above examples are only used to illustrate the technical solutions of the present application but not to limit it, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can still be modified or replaced equivalently, and these modifications or equivalent replacements should not make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A viscous clay regenerating fluidized solidified soil de-mudding device, characterized by: The vertical stirring bin, the fixed support arranged below the stirring bin, the motor arranged above the stirring bin, the feeding port, the composite stirring rod and the sawtooth arranged on the inner wall of the stirring bin are included. The composite stirring rod is arranged at the central position inside the stirring bin and is coaxial with the stirring bin. The composite stirring rod includes the shunt top disc, the spiral transmission ramp and the grinding bottom disc from top to bottom. The shunt top disc is provided with a plurality of shunt rods.

2. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 1, characterized in that: The stirring bin is provided with a plurality of sawtooth rings on the inner wall.

3. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 2, characterized in that: The motor includes the top motor and the bottom motor.

4. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 3, characterized in that: The feeding port includes the solid conveying device and the liquid conveying device.

5. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 4, characterized in that: The stirring bin is provided with the discharge port at the bottom.

6. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 5, characterized in that: The stirring bin is provided with the transparent glass plate for observing the internal condition of the stirring bin in real time.

7. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 6, characterized in that: The sawtooth is triangular.

8. A device for de-sludging of a cohesive soil regenerated fluidized solidified soil according to claim 7, characterized in that: The grinding bottom disc is used for crushing the gravel with the particle size of 0.2-0.6 cm.

9. A method of using a device for the deagglomeration of a cohesive soil regolith fluidized soil curing soil according to any one of claims 1 to 8, characterized in that, The sawtooth is used for splitting the gravel with the particle size of 1-3 cm. The method includes the following steps. Step 1, the solidifying agent, water, clay and waste slag are sequentially put into the stirring bin through the feeding port, and then the feeding port is closed. Step 2, the top motor is started to drive the composite stirring rod to rotate and stir the slurry, and the transmission ramp is used to convey the slurry at the bottom of the stirring bin to the top. Step 3, the slurry conveyed to the top is thrown to the inner wall of the stirring bin under the centrifugal force of the shunt top disc, and the sawtooth on the inner wall of the stirring bin is used to preliminarily split the gravel. Step 4, the broken slurry falls under the action of gravity, the bottom motor is started to drive the grinding bottom disc to continue to grind the gravel. The ground slurry reaches the shunt top disc through the transmission ramp and reenters the stirring cycle after being shunted by the shunt top disc. Step 5, the glass plate on the stirring bin is used to detect the state of the slurry in real time, and the specific gravity measuring device inside the discharge port is used to automatically detect the density of the slurry and send a prompt signal after reaching the standard. Step 6, the motor is turned off, the stirring action in the stirring bin is completely stopped, the finished product of the flowable solidified soil is discharged through the discharge port, and the residual material in the stirring bin is cleaned after complete discharge, and the wear of the sawtooth and the grinding bottom disc is checked regularly.

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