CN214334422U - A instrument that is used for laboratory experiment to mix bentonite powder - Google Patents
A instrument that is used for laboratory experiment to mix bentonite powder Download PDFInfo
- Publication number
- CN214334422U CN214334422U CN202023307179.5U CN202023307179U CN214334422U CN 214334422 U CN214334422 U CN 214334422U CN 202023307179 U CN202023307179 U CN 202023307179U CN 214334422 U CN214334422 U CN 214334422U
- Authority
- CN
- China
- Prior art keywords
- motor
- cover
- storage tank
- water
- containing cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000278 bentonite Inorganic materials 0.000 title claims abstract description 37
- 239000000440 bentonite Substances 0.000 title claims abstract description 37
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000843 powder Substances 0.000 title claims abstract description 19
- 238000009533 lab test Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000002689 soil Substances 0.000 claims abstract description 31
- 238000002474 experimental method Methods 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides an instrument for mixing bentonite powder in an indoor experiment, which comprises a water storage tank, a cover, a soil containing cup and a base, wherein the soil containing cup is arranged on the base, the cover is covered on the soil containing cup, and the water storage tank is arranged above the cover; a motor is arranged on the base, an output shaft of the motor penetrates into the soil containing cup, and a rotating blade is arranged on the output shaft of the motor; the water storage tank is internally provided with a water pump, the water outlet of the water pump is connected with an atomizing shower head through a drainage catheter, and the atomizing shower head extends into the cover. By arranging the water storage tank, the water pump and the atomizing shower head, water in the water storage tank is sprayed into the soil containing cup and is uniformly mixed with bentonite in the soil containing cup; the motor drives the rotating blades to stir the mixture in the soil containing cup by arranging the motor and the rotating blades; therefore, the utility model discloses an instrument can prevent the production of aggregate for the moisture content of the bentonite appearance of mixing is even.
Description
Technical Field
The utility model relates to an environment geotechnical engineering field, concretely relates to system of mixing instrument of bentonite sample.
Background
Bentonite is used in the field of environmental rock and soil as a dirt-proof and water-proof barrier in engineering. Unlike ordinary soil, bentonite is bonded to water to form granules, and is not easily dispersed.
Laboratory tests in investigating the effect of bentonite, bentonite lumps are usually made into a powder with a particle size of less than 0.15. The bentonite for indoor tests is generally prepared into remolded soil samples, and the required water content is prepared according to the geotechnical specifications according to the requirements. When bentonite with a certain water content is manually stirred by a spraying method, the stirring is usually not uniform, a large amount of aggregates are generated in the stirring process, and the aggregates are not easy to crush, so that the water content of a stirred bentonite sample is not uniform.
Disclosure of Invention
To the problem mentioned in the background art, the utility model aims to provide an instrument that is used for indoor experiment to mix system bentonite powder.
The utility model provides an instrument for mixing bentonite powder in an indoor experiment, which comprises a water storage tank, a cover, a soil containing cup and a base, wherein the soil containing cup is arranged on the base, the cover is covered on the soil containing cup, and the water storage tank is arranged above the cover; a motor is arranged on the base, an output shaft of the motor penetrates into the soil containing cup, and a rotating blade is arranged on the output shaft of the motor; the water storage tank is internally provided with a water pump, the water outlet of the water pump is connected with an atomizing shower head through a drainage catheter, and the atomizing shower head extends into the cover.
Furthermore, a threaded hole is formed in the top of the cover, a spiral opening is formed in the bottom of the water storage tank, and the spiral opening is connected with the threaded hole in a matched mode.
Further, the motor is connected with a gear switch, and the gear switch is used for controlling the rotating speed of the motor.
Furthermore, the gear switch is provided with three gears which respectively correspond to the fast, medium and slow rotating speeds of the motor.
Further, the cover is transparent.
The utility model has the advantages that: by arranging the water storage tank, the water pump and the atomizing shower head, water in the water storage tank is sprayed into the soil containing cup and is uniformly mixed with bentonite in the soil containing cup; the motor drives the rotating blades to stir the mixture in the soil containing cup by arranging the motor and the rotating blades; therefore, the utility model discloses an instrument can prevent the production of aggregate for the moisture content of the bentonite appearance of mixing is even.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for mixing bentonite powder in an indoor experiment according to an embodiment of the present invention.
Fig. 2 is a schematic view of the connection between the water storage tank and the cover according to an embodiment of the present invention.
Fig. 3 is a schematic view of a water storage tank according to an embodiment of the present invention.
Fig. 4 is a schematic view of a water pump according to an embodiment of the present invention.
Fig. 5 is a schematic view of a rotating blade portion according to an embodiment of the present invention.
Fig. 6 is a schematic view of a base according to an embodiment of the present invention.
The reference signs explain: 1. the water pump comprises a water storage tank, 2 parts of a cover, 3 parts of a soil containing cup, 4 parts of a base upper platform, 5 parts of a base, 6 parts of a base support, 7 parts of a spiral opening, 8 parts of a rotating blade, 9 parts of a drainage guide pipe, 10 parts of an atomizing shower head, 11 parts of a water pump power plug, 12 parts of a water pump, 13 parts of a water inlet, 14 parts of a water outlet, 15 parts of a water pump power cord, 16 parts of a motor, 17 parts of a gear switch and 18 parts of a motor power plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
As shown in figures 1-6, the utility model discloses an instrument for mixing bentonite powder in indoor experiment, including storage water tank 1, lid 2, flourishing soil cup 3 and base 5.
As shown in fig. 2 and 3, the water storage tank 1 is hollow cylinder, and the bottom of the water storage tank is provided with a spiral port 7; the cover 2 is made of glass or transparent plastic, and a threaded hole is formed in the center of the top of the cover 2. The screw mouth 7 and the thread of the threaded hole of the cover 2 are mutually matched, so that the water storage tank 1 and the cover 2 can be connected through the screw thread.
As shown in fig. 3 and 4, a micro water pump 12 is provided in the water storage tank 1. The water inlet 13 of the water pump 12 is positioned in the water storage tank 1, and the water outlet 14 of the water pump 12 extends into the spiral opening 7. The water outlet 14 of the water pump 12 is connected with a drainage catheter 9, and the bottom end of the drainage catheter 9 is connected with an atomizing shower head 10. When the tank 1 and the lid 2 are connected, the atomising head 10 is located inside the lid 2. The water pump 12 is connected to the power plug 11 through a power cord 15 to introduce power.
The soil containing cup 3 is in a cylindrical shape with an open top, and the cover 2 can cover the soil containing cup 3.
As shown in fig. 5 and 6, the base 5 includes an upper platform 4, a body having a cavity in the middle, and a bottom bracket 6. The soil cup 3 can be stably placed on the platform 4 of the base 5. The base 5 is internally provided with a motor 16, and an output shaft of the motor 16 extends out of the platform 4 of the base 5 and is inserted into the soil containing cup 3. The bottom of the soil cup 3 is provided with a small hole for inserting an output shaft of the motor 16. In the soil containing cup 3, an output shaft of the motor 16 is provided with a rotating blade 8, and the rotating blade 8 is in threaded connection with the output shaft of the motor 16. The side surface of the base 5 body is provided with a gear switch 17, and the gear switch 17 is connected between the motor 16 and a motor power plug 19. The gear switch 17 has three gears, i.e., 1 gear, 2 gear and 3 gear, and controls three rotation speeds, i.e., slow speed, medium speed and fast speed, of the motor 16.
When in use, a certain amount of bentonite powder is weighed and placed in the soil containing cup 3, water is added into the water storage tank 1, the power plug 18 of the motor 16 and the power plug 11 of the water pump 12 are plugged, and the atomizing spray head 10 starts to spray water; the motor 16 is adjusted to 1 gear, the rotating blade 8 rotates slowly firstly, the bentonite powder is enabled to be in full contact with water through rotation, the granular bentonite is smashed into powder under the action of the rotating blade 8, and the gear of the motor 16 can be considered to be adjusted to be high along with the reduction of the water amount in the water storage tank 1, so that all parts of the bentonite can reach the water content required by an indoor test. And (5) observing the change of the bentonite granules through the transparent cover 2 on the upper part, closing the instrument after the granules are completely dissipated, and finishing the mixing of the bentonite powder.
When the motor 16 rotates at a higher speed, similar to the dry method for preparing bentonite samples, the dry powder splashes on the top of the cover 2 and the four walls of the soil cup 3 along with the higher rotation speed, so that the water is not easy to fully contact, and the lower rotation speed is adopted in the initial stage. The water yield of the atomizing nozzle 10 is observed from the transparent cover 2, when the water in the water storage tank 1 is completely used up, the rotating speed is increased, the increased gear can be adjusted according to the current situation, and the larger rotating speed enables soil particles to be fully vibrated and uniformly stirred.
The instrument is used for mixing bentonite powder in an indoor experiment, and when a bentonite sample with certain water content is mixed in the indoor experiment, because the hydrophilicity of the bentonite is too high, the water body needs to be atomized, so that the contact surface of the bentonite and water is increased, and the water content of each part of the sample is uniform. The bentonite indoor test sample with a certain water content is prepared by the instrument, aggregate particles generated in the stirring process can be stirred, so that the water content of each part of the bentonite sample is consistent, and an ideal test effect is achieved.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. The utility model provides an instrument that is used for laboratory experiment to mix bentonite powder which characterized in that: the soil-containing cup is arranged on the base, the cover covers the soil-containing cup, and the water storage tank is arranged above the cover; a motor is arranged on the base, an output shaft of the motor penetrates into the soil containing cup, and a rotating blade is arranged on the output shaft of the motor; the water storage tank is internally provided with a water pump, the water outlet of the water pump is connected with an atomizing shower head through a drainage catheter, and the atomizing shower head extends into the cover.
2. The apparatus for mixing bentonite powder in laboratory experiments according to claim 1, characterized in that: the top of the cover is provided with a threaded hole, the bottom of the water storage tank is provided with a spiral opening, and the spiral opening is matched and connected with the threaded hole.
3. The apparatus for laboratory mixing bentonite powder according to claim 1 or 2, characterized in that: the motor is connected with a gear switch, and the gear switch is used for controlling the rotating speed of the motor.
4. The apparatus for mixing bentonite powder in laboratory experiments according to claim 3, characterized in that: the gear switch is provided with three gears which respectively correspond to the fast, medium and slow rotating speeds of the motor.
5. The apparatus for mixing bentonite powder in laboratory experiments according to claim 1, characterized in that: the cover is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307179.5U CN214334422U (en) | 2020-12-31 | 2020-12-31 | A instrument that is used for laboratory experiment to mix bentonite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307179.5U CN214334422U (en) | 2020-12-31 | 2020-12-31 | A instrument that is used for laboratory experiment to mix bentonite powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214334422U true CN214334422U (en) | 2021-10-01 |
Family
ID=77904061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023307179.5U Expired - Fee Related CN214334422U (en) | 2020-12-31 | 2020-12-31 | A instrument that is used for laboratory experiment to mix bentonite powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214334422U (en) |
-
2020
- 2020-12-31 CN CN202023307179.5U patent/CN214334422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |