CN114311316A - Movable stirring mixing grouting equipment - Google Patents
Movable stirring mixing grouting equipment Download PDFInfo
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- CN114311316A CN114311316A CN202111523122.5A CN202111523122A CN114311316A CN 114311316 A CN114311316 A CN 114311316A CN 202111523122 A CN202111523122 A CN 202111523122A CN 114311316 A CN114311316 A CN 114311316A
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- main stirring
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- 238000003756 stirring Methods 0.000 title claims abstract description 84
- 239000000843 powder Substances 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000005303 weighing Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000007569 slipcasting Methods 0.000 abstract description 3
- 238000013019 agitation Methods 0.000 description 11
- 239000002002 slurry Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application relates to a remove stirring and mix slip casting equipment. The mobile stirring and mixing grouting equipment as a whole can be transported to a position needing to be used by a vehicle. The movable stirring mixing grouting equipment comprises a mounting frame, a powder tank, a main stirring tank, a spiral delivery pump, a water tank and a storage tank. The powder tank is arranged at the top of the mounting frame. The main stirring tank is arranged at the bottom of the mounting rack. The spiral delivery pump is connected between the discharge hole of the powder tank and the first feed inlet of the main stirring tank. The height of the discharge hole of the powder tank is lower than that of the first feed hole of the main stirring tank. The water tank is connected with the second feed inlet of the main stirring tank. The storage tank set up in mounting bracket bottom, and with the discharge gate of main agitator tank is connected. The mixed material manufactured by the movable stirring, mixing and grouting equipment has the characteristics of good fluidity and high permeability.
Description
Technical Field
The application relates to the field of engineering, in particular to a movable stirring mixing grouting device.
Background
The semi-flexible pavement is a novel composite pavement which is formed by pouring special cement-based materials with good fluidity into a flexible matrix asphalt mixture with open gradation large gaps (about 20-28%). The semi-flexible pavement has strong anti-rutting capability and low temperature sensitivity, and is suitable for special heavy-load road sections.
The pouring type semi-flexible anti-rutting pavement is mainly applied to the pavement of places such as accumulated load, heavy traffic, slow traffic, impact load and the like, and has a large amount of engineering application every year. However, the traditional single cement-based material is difficult to achieve high flow state and high permeability, the slurry fluidity is poor, and the construction efficiency and the construction quality (grouting fullness) are affected.
Disclosure of Invention
Based on this, to the above-mentioned problem, provide a removal stirring mixing slip casting equipment.
A mobile mix grouting apparatus comprising:
a mounting frame;
the powder tank is arranged at the top of the mounting frame;
the main stirring tank is arranged at the bottom of the mounting rack;
the spiral delivery pump is connected between the discharge hole of the powder tank and the first feed hole of the main stirring tank, and the height of the discharge hole of the powder tank is lower than that of the first feed hole of the main stirring tank;
the water tank is connected with the second feeding hole of the main stirring tank; and
and the storage tank is arranged at the bottom of the mounting frame and is connected with the discharge port of the main stirring tank.
In one embodiment, after the screw delivery pump is started, the water tank is controlled to fill water into the main stirring tank at a first speed, and when the water amount in the main stirring tank reaches a first preset value, the powder tank is fed;
the screw conveying pump conveys the powder into the main stirring tank, and when the weight of the main stirring tank reaches a second preset value, the main stirring tank is controlled to start stirring the powder, and meanwhile, the water tank is controlled to start injecting water into the main stirring tank at a second speed; the second speed is less than the first speed;
and detecting the temperature of the mixed material obtained by stirring the powder and the resistance of the stirring motor of the main stirring tank, and controlling the main stirring tank to convey the mixed material to the storage tank when the temperature of the mixed material reaches a preset range and the resistance of the stirring motor is not changed within a preset time range.
In one embodiment, the water tank is arranged at the top of the mounting frame, and the height of the water outlet of the water tank is greater than that of the second feeding hole of the main stirring tank.
In one embodiment, the discharge port of the storage tank is connected with the hose pipe.
In one embodiment, a first hydraulic motor is disposed at the top of the accumulator tank.
In one embodiment, a weighing module for weighing the water tank is arranged on the top of the mounting frame.
In one embodiment, the top of the powder tank is provided with a dust cover.
In one embodiment, the end of the screw delivery pump is provided with a second hydraulic motor.
The embodiment of the application provides a remove stirring and mix slip casting equipment. The mobile stirring and mixing grouting equipment as a whole can be transported to a position needing to be used by a vehicle. The movable stirring mixing grouting equipment comprises a mounting frame, a powder tank, a main stirring tank, a spiral delivery pump, a water tank and a storage tank. The powder tank is arranged at the top of the mounting frame. The main stirring tank is arranged at the bottom of the mounting rack. The spiral delivery pump is connected between the discharge hole of the powder tank and the first feed inlet of the main stirring tank. The height of the discharge hole of the powder tank is lower than that of the first feed hole of the main stirring tank. The water tank is connected with the second feed inlet of the main stirring tank. The storage tank set up in mounting bracket bottom, and with the discharge gate of main agitator tank is connected.
The mounting frame may be a cubic frame for carrying other components. The powder material pipe can be used for putting powder materials. The screw conveying pump can convey the powder output from the powder pipe to the main stirring tank. The water tank may fill the main agitation tank with water. And the powder and the water are mixed and stirred in the main stirring tank to obtain a mixed material, and the mixed material can be conveyed to the storage tank for storage. The mixed material can be used as grouting material. The mixed material manufactured by the movable stirring, mixing and grouting equipment has the characteristics of good fluidity and high permeability.
Description of the drawings:
fig. 1 is a schematic view of a mobile stirring and mixing grouting device according to an embodiment of the application.
Description of reference numerals:
movable stirring mixing grouting equipment 10
Rail 101
First feed opening 121
Second feed opening 122
Screw delivery pump 130
Hose tube 160
First hydraulic motor 170
Second hydraulic motor 200
A pump 210.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to be used for explaining the present application and should not be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly contact but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, the present embodiment provides a mobile stirring and mixing grouting apparatus 10. The mobile puddle mixer-grouting apparatus 10 as a whole can be transported by vehicle to a location of desired use.
The mobile stirring and mixing grouting device 10 comprises a mounting frame 100, a powder tank 110, a main stirring tank 120, a spiral delivery pump 130, a water tank 140 and a storage tank 150. The powder tank 110 is disposed at the top of the mounting frame 100. The main agitation tank 120 is disposed at the bottom of the mounting block 100. The screw delivery pump 130 is connected between the discharge hole of the powder tank 110 and the first feed hole 121 of the main stirring tank 120. The height of the discharge hole of the powder tank 110 is lower than the height of the first feed hole 121 of the main agitation tank 120. The water tank 140 is connected to the second feed opening 122 of the main agitation tank 120. The storage tank 150 is disposed at the bottom of the mounting frame 100 and connected to the discharge port of the main stirring tank 120.
The mounting block 100 may be a cubic frame for carrying other components. The powder material pipe can be used for putting powder materials. The screw pump 130 can convey the powder output from the powder pipe to the main stirring tank 120. The water tank 140 may fill the main agitation tank 120 with water. The powder and the water are mixed and stirred in the main stirring tank 120 to obtain a mixed material, and the mixed material can be conveyed to the storage tank 150 for storage. The mixed material can be used as grouting material. The mixed material manufactured by the movable stirring mixing grouting equipment 10 has the characteristics of good fluidity and high permeability.
In one embodiment, the mounting bracket 100 may be covered by a polyester sheet or the like for sealing purposes. Therefore, the movable stirring and mixing grouting equipment 10 can avoid environment pollution caused by dust and the like generated by vibration during operation.
In one embodiment, the mounting frame 100 can drive the mobile stirring and mixing grouting device 10 to move freely, and the mobile stirring and mixing grouting device 10 can be moved to a required position as required, so that the mobile stirring and mixing grouting device has the advantage of flexible and convenient use.
The height of the discharge port of the powder tank 110 is lower than the height of the first feed port 121 of the main mixing tank 120, that is, the screw pump 130 is inclined upwards from the horizontal plane, so that in the process of transporting powder in an inclined upwards direction, if powder particles are too large, the gravity of the powder particles can slide downwards when the component force of the inclined plane is greater than the friction force of the screw pump 130, and thus the secondary filtering effect can be achieved.
In one embodiment, after the screw delivery pump 130 is turned on, the water tank 140 is controlled to fill water into the main agitator tank 120 at a first speed, and when the water amount in the main agitator tank 120 reaches a first preset value, the powder tank 110 is charged; that is, since water is injected into the main agitation tank 120 before the main agitation tank 120 is not charged, the powder material can be sufficiently agitated at the time of charging. The first preset value may be a volume of one third of the main agitation tank 120. The first speed may be 0.2-0.5 cubic meters per second.
The screw delivery pump 130 delivers the powder to the main agitator tank 120, and when the weight of the main agitator tank 120 reaches a second preset value, the main agitator tank 120 is controlled to start agitating the powder, and the water tank 140 is controlled to start injecting water to the main agitator tank 120 at a second speed; the second speed is less than the first speed. The main agitation tank 120 may be provided with a weight sensor. The weight of the powder can be calculated by the weight sensor. The injection of water into the main agitation tank 120 at the second speed is started simultaneously with the injection of the powder, so that the powder can be mixed with the water while the powder is flowing dynamically, thereby improving the mixing efficiency. The second rate is less than the first rate to increase the contact time of the powder with the water while flowing.
And detecting the temperature of the mixed material obtained by stirring the powder and the resistance of the stirring motor of the main stirring tank 120, and controlling the main stirring tank 120 to convey the mixed material to the storage tank 150 when the temperature of the mixed material reaches a preset range and the resistance of the stirring motor is not changed within a preset time range. The mixed material is usually made of materials which are easy to generate heat when meeting water, such as cement. The mixed material will generate heat during the stirring process. Whereas the flowability of the mix is temperature dependent. Therefore, whether the fluidity of the mixed material reaches the standard or not can be judged by monitoring the temperature of the mixed material. When compounding concentration was too high in addition, the resistance that agitator motor received can be great, and when compounding concentration was lower, agitator motor received the resistance can diminish. Therefore, the resistance of the stirring motor and the temperature of the mixed material are integrated to be used as a standard for judging the fluidity of the mixed material, and the fluidity of the slurry can be effectively guaranteed.
In one embodiment, the water tank 140 is disposed at the top of the mounting block 100, and the height of the water outlet of the water tank 140 is greater than the height of the second feed opening 122 of the main agitator tank 120. That is, the inside of the water tank 140 can be seen at the top of the mounting block 100. The water in the water tank 140 flows to the main agitation tank 120 by using gravity, so that energy consumption can be saved.
In one embodiment, the outlet of the storage tank 150 is connected to a hose 160. That is, when grouting is required, the slurry can be injected into a proper position by pulling the hose 160. The hose tube 160 may be a 100 meter long hose and may be connected by a quick-change coupling.
In one embodiment, the outlet of the main mixing tank 120 may be provided with a pump to facilitate the outflow of the mixed material.
In one embodiment, a hydraulic motor is provided at the top of the accumulator tank 150. The slurry in the storage tank 150 can be driven to flow out by the hydraulic motor.
In one embodiment, a weighing module 180 for weighing the water tank 140 is provided on the top of the mounting block 100. Therefore, the amount of water in the water tank 140 can be judged to see whether water needs to be added. Through weighing module 180 can improve the precision of batching ratio, also can improve the precision that adds the water yield promptly, consequently can improve the mixed effect of compounding.
In one embodiment, a dust cover is disposed on the top of the powder can 110 to prevent environmental pollution caused by powder overflowing from the powder can 110 when powder is added.
In one embodiment, the end of the auger pump 130 is provided with a second hydraulic motor 200. The screw feed pump 130 may feed by the second hydraulic motor 200
In one embodiment, a fence 101 may be further installed on the top of the installation frame 100 to ensure the safety of the workers on the top platform.
In one embodiment, the mount 100 may also be provided with a diesel driven hydraulic pump.
In the embodiment of the present application, the first hydraulic motor 170 and the second hydraulic motor 200 may be powered by a low pressure, which is safer. The above-mentioned
The foregoing is only a preferred embodiment of the present application and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present application and these modifications should also be considered as the protection scope of the present application.
Claims (8)
1. A mobile stirring mixing grouting device, characterized by comprising:
a mounting frame;
the powder tank is arranged at the top of the mounting frame;
the main stirring tank is arranged at the bottom of the mounting rack;
the spiral delivery pump is connected between the discharge hole of the powder tank and the first feed hole of the main stirring tank, and the height of the discharge hole of the powder tank is lower than that of the first feed hole of the main stirring tank;
the water tank is connected with the second feeding hole of the main stirring tank; and
and the storage tank is arranged at the bottom of the mounting frame and is connected with the discharge port of the main stirring tank.
2. The mobile mixing-grouting device of claim 1, characterized in that,
after the screw delivery pump is started, controlling the water tank to fill water into the main stirring tank at a first speed, and feeding the powder into the powder tank after the water amount in the main stirring tank reaches a first preset value;
the screw conveying pump conveys the powder into the main stirring tank, and when the weight of the main stirring tank reaches a second preset value, the main stirring tank is controlled to start stirring the powder, and meanwhile, the water tank is controlled to start injecting water into the main stirring tank at a second speed; the second speed is less than the first speed;
and detecting the temperature of the mixed material obtained by stirring the powder and the resistance of a stirring motor of the main stirring tank, and controlling the main stirring tank to convey the mixed material to the storage tank when the temperature of the mixed material reaches a preset range and the resistance of the stirring motor is not changed within a preset time range.
3. The mobile stirring mixing grouting device of claim 1, wherein the water tank is arranged at the top of the mounting frame, and the height of the water outlet of the water tank is greater than that of the second feeding hole of the main stirring tank.
4. The mobile stirring mixing grouting device of claim 3, wherein the discharge port of the storage tank is connected with a hose pipe.
5. The mobile mixing grouting device of claim 4, wherein a first hydraulic motor is provided at the top of the storage tank.
6. The mobile mixing grouting device of claim 5, wherein a weighing module for weighing the water tank is provided on top of the mounting bracket.
7. The mobile mixing grouting device of claim 6, wherein a dust cover is provided on the top of the powder tank.
8. The mobile mixing grouting device of claim 7, wherein a second hydraulic motor is provided at an end of the screw delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111523122.5A CN114311316A (en) | 2021-12-14 | 2021-12-14 | Movable stirring mixing grouting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111523122.5A CN114311316A (en) | 2021-12-14 | 2021-12-14 | Movable stirring mixing grouting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114311316A true CN114311316A (en) | 2022-04-12 |
Family
ID=81050172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111523122.5A Pending CN114311316A (en) | 2021-12-14 | 2021-12-14 | Movable stirring mixing grouting equipment |
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| Country | Link |
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| CN (1) | CN114311316A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818268A (en) * | 2016-05-25 | 2016-08-03 | 山推建友机械股份有限公司 | Offshore soft base layer processing stirring device and reinforcement process thereof |
| CN205731139U (en) * | 2016-07-08 | 2016-11-30 | 天津市澳路浦润滑科技股份有限公司 | A kind of integrated pay-off of metering-type |
| CN106401190A (en) * | 2016-10-15 | 2017-02-15 | 中国铁道科学研究院铁道建筑研究所 | Grouting machine with static weighing system and using method of grouting machine |
| KR101765313B1 (en) * | 2017-02-28 | 2017-08-04 | 주식회사 한국 지오텍 | Mobile type integration grouting apparatus and its grouting injection method |
| CN107379267A (en) * | 2017-08-31 | 2017-11-24 | 上海力阳道路加固科技股份有限公司 | A kind of all-purpose road grouting equipment assembly and its control method |
| CN212040273U (en) * | 2020-04-29 | 2020-12-01 | 三一石油智能装备有限公司 | Stirring control system and sand mixing truck |
-
2021
- 2021-12-14 CN CN202111523122.5A patent/CN114311316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818268A (en) * | 2016-05-25 | 2016-08-03 | 山推建友机械股份有限公司 | Offshore soft base layer processing stirring device and reinforcement process thereof |
| CN205731139U (en) * | 2016-07-08 | 2016-11-30 | 天津市澳路浦润滑科技股份有限公司 | A kind of integrated pay-off of metering-type |
| CN106401190A (en) * | 2016-10-15 | 2017-02-15 | 中国铁道科学研究院铁道建筑研究所 | Grouting machine with static weighing system and using method of grouting machine |
| KR101765313B1 (en) * | 2017-02-28 | 2017-08-04 | 주식회사 한국 지오텍 | Mobile type integration grouting apparatus and its grouting injection method |
| CN107379267A (en) * | 2017-08-31 | 2017-11-24 | 上海力阳道路加固科技股份有限公司 | A kind of all-purpose road grouting equipment assembly and its control method |
| CN212040273U (en) * | 2020-04-29 | 2020-12-01 | 三一石油智能装备有限公司 | Stirring control system and sand mixing truck |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Kai Inventor after: Mou Changjiang Inventor after: Jia Enda Inventor after: Dong Shuai Inventor after: Tang Chao Inventor after: Yuan Genfang Inventor before: Mou Changjiang Inventor before: Cheng Kai Inventor before: Jia Enda Inventor before: Dong Shuai Inventor before: Tang Chao Inventor before: Yuan Genfang |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220412 |