Equipment for manufacturing rock soil with different montmorillonite contents

Abstract

The invention provides equipment for manufacturing rock and soil samples with different montmorillonite contents. Comprising a main device module and a control module. According to the equipment, the operation process and the sample preparation environment of the device are controlled on the whole through the temperature-humidity-process control part, the temperature sensor and the humidity sensor, and the throwing amount of rock soil or montmorillonite is accurately controlled through gravity sensors in the montmorillonite throwing bin control part and the rock soil throwing bin control part. Rock and soil samples with different montmorillonite contents are integrally manufactured through the combined action of multiple components of the equipment and the control of multiple sensors. The equipment for manufacturing the rock and soil samples with different montmorillonite contents has the advantages that the sample preparation is convenient, the sample preparation speed is increased, the integrated operation can be realized, materials are saved, and the temperature and humidity in the sample preparation process are controllable.

Description

Technical Field

[0001] The present invention relates to the field of specimen preparation, and particularly to an apparatus for manufacturing geotechnical specimens with different montmorillonite contents. Background Art

[0002] Mudstone is widely distributed in China, and its physical and mechanical properties largely determine the construction of relevant projects and the implementation of geological disaster prevention and control in this area. Along with the rapid development of high-speed railway in Southwest China, more and more engineering problems are faced, which are becoming increasingly complex. Among them, mudstone has the characteristics of low strength, softening and swelling when encountering water, and is prone to cause the arching deformation of the ballastless track of high-speed railway, affecting the safe operation of trains. In the analysis of mudstone, it is often necessary to add different contents of montmorillonite to the geotechnical soil to make geotechnical specimens to study the physical properties and engineering hazards of mudstone. Therefore, it is often necessary to mass-produce geotechnical specimens with different montmorillonite contents.

[0003] Currently, the production of rock specimens with different montmorillonite contents still relies on manual production. The production process is single and is easily affected by the environment. There are some problems with this production method, such as low production efficiency and easy occurrence of human errors in the production process. To solve these problems, an integrated sample preparation device can be considered. The integrated sample preparation device can automatically complete the sample production process according to preset parameters and formulas, improving production efficiency and accuracy. In addition, the production process can be optimized, and a more scientific method can be adopted to produce rock specimens with different montmorillonite contents to improve production quality and stability. In this way, not only can human errors be reduced, but also production efficiency can be improved, providing a more reliable sample basis for subsequent experimental research.

[0004] Therefore, the present invention proposes an apparatus to achieve integrated production of geotechnical specimens with different montmorillonite contents. Summary of the Invention

[0005] To solve the above problems, the present invention designs an apparatus for manufacturing geotechnical specimens with different montmorillonite contents. This apparatus can effectively produce geotechnical specimens with different montmorillonite contents. This method can effectively improve the production efficiency of geotechnical tests with different montmorillonite contents, and can avoid sample loss caused by manual operation in the traditional manual sample preparation process. A sensor device for controlling temperature and humidity is added, which can effectively reduce the errors caused by air and manual adjustment in sample production. And this apparatus can not only be used for montmorillonite sample preparation, but also be further extended to the production of other experimental samples.

[0006] This application provides a device for manufacturing geotechnical specimens with different montmorillonite contents, including: a temperature-humidity-process control unit 1, a temperature control button 2, a humidity control button 3, a feeding bin - mixing bin conveying control button 4, a mixing bin - specimen preparation bin conveying control button 5, a montmorillonite feeding amount control button 6, a montmorillonite feeding bin control unit 7, a montmorillonite feeding bin 8, a geotechnical material feeding amount control button 9, a geotechnical material feeding bin control unit 10, a geotechnical material feeding bin 11, a temperature sensor 12, a humidity sensor 13, a mixing bin 14, a stirrer 15, a compression device 16, a mixing bin - specimen preparation bin channel 17, a specimen preparation bin 18, an openable bin door 19, a handle 20, a water outlet 21, a water injection port 22, and a resistance grid 23.

[0007] The temperature-humidity-process control unit 1, the montmorillonite feeding bin control unit 7, the geotechnical material feeding bin control unit 10, the montmorillonite feeding bin 8, the geotechnical material feeding bin 11, the mixing bin 14, the stirrer 15, the compression device 16, the mixing bin - specimen preparation bin channel 17, the specimen preparation bin 18, the openable bin door 19, the handle 20, the water outlet 21, the water injection port 22, and the resistance grid 23 form the main device module of the equipment.

[0008] The temperature-humidity-process control unit 1, the temperature control button 2, the humidity control button 3, the feeding bin - mixing bin conveying control button 4, the mixing bin - specimen preparation bin conveying control button 5, the montmorillonite feeding amount control button 6, the montmorillonite feeding bin control unit 7, the geotechnical material feeding amount control button 9, the geotechnical material feeding bin control unit 10, the temperature sensor 12, and the humidity sensor 13 form the control module of the equipment.

[0009] Preferably, the equipment can realize the integration of material addition and standard specimen production.

[0010] Preferably, the temperature-humidity-process control unit 1 can control the temperature and humidity during the specimen production process.

[0011] Preferably, the geotechnical material feeding bin control unit 7 can control the feeding amount of geotechnical specimens.

[0012] Preferably, the montmorillonite feeding bin control unit 10 can control the feeding amount of montmorillonite specimens.

[0013] Advantages of the present invention

[0014] 1. By using a gravity sensor, the feeding amount of geotechnical materials or montmorillonite can be accurately controlled.

[0015] 2. The equipment adopts an integrated operation, effectively avoiding specimen loss caused by manual operation during the traditional manual specimen preparation process.

[0016] 3. By adding sensor devices for controlling temperature and humidity, errors caused by air and manual adjustment during specimen production can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional structure diagram of the present application;

[0019] Figure 2 It is a front view of the present application;

[0020] Figure 3 It is a side view of the present application;

[0021] Figure 4 It is a top view of the present application;

[0022] In the description of the present invention, the orientation or positional relationship indicated by the terms "left side", "middle", "one side" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention rather than requiring the present invention to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0023] Reference numerals: temperature-humidity-process control member 1, temperature control button 2, humidity control button 3, feeding bin-mixing bin conveying control button 4, mixing bin-sampling bin conveying control button 5, montmorillonite feeding amount control button 6, montmorillonite feeding bin control member 7, montmorillonite feeding bin 8, rock and soil feeding amount control button 9, rock and soil feeding bin control member 10, rock and soil feeding bin 11, temperature sensor 12, humidity sensor; 13, mixing bin 14, stirrer 15, compression device 16, mixing bin-sampling bin channel 17, sampling bin 18, openable bin door 19, handle 20, water outlet 21, water injection port 22, resistance grid 23. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further described below in conjunction with the drawings and specific embodiments.

[0025] The present invention provides an apparatus for manufacturing rock and soil specimens with different montmorillonite contents. With reference to the drawings, an apparatus for manufacturing rock and soil specimens with different montmorillonite contents is described: including a main device module and a control module.

[0026] The main device module includes: Temperature-Humidity-Process Control Unit 1, Montmorillonite Feeding Bin Control Unit 7, Rock and Soil Feeding Bin Control Unit 10, Montmorillonite Feeding Bin 8, Rock and Soil Feeding Bin 11, Mixing Bin 14, Stirrer 15, Compression Device 16, Mixing Bin-Sample Preparation Bin Passage 17, Sample Preparation Bin 18, Openable Bin Door 19, Handle 20, Water Outlet 21, Water Inlet 22, Resistance Grid 23.

[0027] By feeding samples into the Montmorillonite Feeding Bin 8 and the Rock and Soil Feeding Bin 11, using the Montmorillonite Feeding Bin Control Unit 7 and the Rock and Soil Feeding Bin Control Unit 10 to automatically control the sample feeding amount, and controlling the flow to the Mixing Bin 14 by adjusting the process control button in the Temperature-Humidity-Process Control Unit 1, after being fully stirred by the Stirrer 15, it enters the Sample Preparation Bin 18 through the Mixing Bin-Sample Preparation Bin Passage 17, thus realizing integrated sample preparation.

[0028] The control module includes Temperature-Humidity-Process Control Unit 1, Temperature Control Button 2, Humidity Control Button 3, Feeding Bin-Mixing Bin Conveying Control Button 4, Mixing Bin-Sample Preparation Bin Conveying Control Button 5, Montmorillonite Feeding Amount Control Button 6, Montmorillonite Feeding Bin Control Unit 7, Rock and Soil Feeding Amount Control Button 9, Rock and Soil Feeding Bin Control Unit 10, Temperature Sensor 12, Humidity Sensor 13.

[0029] Through the Temperature-Humidity-Process Control Unit 1, Temperature Control Button 2, Humidity Control Button 3, Feeding Bin-Mixing Bin Conveying Control Button 4, Temperature Sensor 12, and Humidity Sensor 13, the operation process and environment of the device are generally controlled. The gravity sensors in the Montmorillonite Feeding Amount Control Button 6, Rock and Soil Feeding Amount Control Button 9, Montmorillonite Feeding Bin Control Unit 7, and Rock and Soil Feeding Bin Control Unit 10 are used to achieve precise control of the feeding amount of rock and soil or montmorillonite.

[0030] The equipment usage process is as follows: Before using the equipment, use the Temperature-Humidity-Process Control Unit 1, Temperature Control Button 2, Humidity Control Button 3, Temperature Sensor 12, and Humidity Sensor 13 to adjust the temperature and humidity required for sample preparation. Then put montmorillonite and rock and soil into the Montmorillonite Feeding Bin 8 and the Rock and Soil Feeding Bin 11 respectively; use the Montmorillonite Feeding Amount Control Button 6, Montmorillonite Feeding Bin Control Unit 7, Rock and Soil Feeding Amount Control Button 9, and Rock and Soil Feeding Bin Control Unit 11 to precisely control the feeding of rock and soil or montmorillonite into the Mixing Bin 14. After entering the Mixing Bin, use the Stirrer 15 to fully mix the two, then enter the Sample Preparation Bin 18 through the Mixing Bin-Sample Preparation Bin Passage 17, and use the Compression Device 16 to produce the sample.

[0031] The above has introduced the technical solution provided by the present application in detail. Specific examples are used herein to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application. For those of ordinary skill in the art of this technology, the present application can be modified and improved, and these modifications and improvements are also included in the protection scope of the claims of the present application.

Claims

1. The present invention provides an apparatus for manufacturing geotechnical specimens with different montmorillonite contents. It includes a main device module and a control module. Thus, these two components constitute the apparatus for manufacturing geotechnical specimens with different montmorillonite contents.

2. The apparatus for manufacturing geotechnical specimens with different montmorillonite contents according to claim 1, wherein: The main device module includes: temperature-humidity-process control component, montmorillonite feeding bin control component, geotechnical material feeding bin control component, montmorillonite feeding bin, geotechnical material feeding bin, mixing bin, stirrer, compression device, mixing bin-sample preparation bin channel, sample preparation bin, openable bin door, handle, water outlet, water injection port, resistance network.

3. The apparatus for manufacturing geotechnical specimens with different montmorillonite contents according to claim 1, wherein: The control module includes: temperature-humidity-process control component, temperature control button, humidity control button, feeding bin-mixing bin conveying control button, mixing bin-sample preparation bin conveying control button, montmorillonite feeding amount control button, montmorillonite feeding bin control component, geotechnical material feeding amount control button, geotechnical material feeding bin control component, temperature sensor, humidity sensor.

4. The apparatus for manufacturing geotechnical specimens with different montmorillonite contents according to claim 3, wherein: Using the temperature-humidity-process control component, temperature control button, humidity control button, temperature sensor, and humidity sensor, the temperature and humidity during the operation of the equipment can be set, so as to control the influence of environmental variables and achieve integration.

5. The apparatus for manufacturing geotechnical specimens with different montmorillonite contents according to claim 3, wherein: The geotechnical material feeding bin control component and the montmorillonite feeding bin control component accurately control the feeding amount through gravity sensors.

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