CN110449068A - A kind of automatic grouting stirring system - Google Patents
A kind of automatic grouting stirring system Download PDFInfo
- Publication number
- CN110449068A CN110449068A CN201910755653.3A CN201910755653A CN110449068A CN 110449068 A CN110449068 A CN 110449068A CN 201910755653 A CN201910755653 A CN 201910755653A CN 110449068 A CN110449068 A CN 110449068A
- Authority
- CN
- China
- Prior art keywords
- raw material
- agitator
- material pail
- stirring system
- liquid level
- 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.)
- Pending
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- 238000003756 stirring Methods 0.000 title claims abstract description 33
- 239000002994 raw material Substances 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 230000008859 change Effects 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 4
- 239000011440 grout Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 17
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The present invention relates to grouting control technology fields, disclose a kind of automatic grouting stirring system, including at least two Raw material pails, agitator, blender, grouting pump and host computer, discharge port is respectively arranged on each Raw material pail, a feed inlet is provided on the agitator, each discharge port is respectively positioned on the top of the feed inlet, each discharge port is connected to the feed inlet respectively, flow valve is separately installed on each discharge port, liquid level sensor is mounted in each Raw material pail, the blender is set in the agitator, the agitator is placed on electronic scale, the agitator is connected to the grouting pump, each flow valve, the grouting pump, the blender, each liquid level sensor and the electronic scale respectively with the upper mechatronics.The present invention has the technical effect that can accurately adjust grout coordinate ratio.
Description
Technical field
The present invention relates to grouting control technology fields, and in particular to a kind of automatic grouting stirring system.
Background technique
Grouting slurries need to adapt to user's different demands, therefore in polygamy than feature, compound grouting slurries are needed according to tool
Body project situation adjusts grout coordinate ratio in time, reaches best construction effect.Compound grouting slurries are mixed using artificial at present
Operation, the degree of automation is low, and ratio precision, stirring intensity and mixing time fail to reach requirement, and slurries is be easy to cause to match
Than inaccuracy, slurries mixing time dynamics is inadequate, and slurries are excessive etc..
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of automatic grouting stirring system is provided, existing skill is solved
Grout coordinate ratio can not adjust in time, adjust the technical problem of inaccuracy when being in the milk in art.
To reach above-mentioned technical purpose, technical solution of the present invention provides a kind of automatic grouting stirring system, including at least
Two Raw material pails, agitator, blender, grouting pump and host computer are respectively arranged with discharge port on each Raw material pail, described
Be provided with a feed inlet on agitator, each discharge port is respectively positioned on the top of the feed inlet, each discharge port respectively with
The feed inlet is connected to, and is separately installed with flow valve on each discharge port, is mounted on level sensing in each Raw material pail
Device, the blender are set in the agitator, and the agitator is placed on electronic scale, the agitator and the grouting
Pump connection, each flow valve, the grouting pump, the blender, each liquid level sensor and electronic scale difference
With the upper mechatronics.
Compared with prior art, the beneficial effect comprise that the discharge port of Raw material pail is located at agitator in the present invention
Feed inlet top, therefore need to only pass through the charging rate that control flow valve is controllable raw material, when flow valve is opened, raw material
Under the effect of gravity automatically into agitator, blender realizes the mixing of each raw material in agitator, thus realize be in the milk into
Expect the automation of stirring.Meanwhile liquid level sensor is set in Raw material pail, charging front and back in Raw material pail when for detecting grouting
Agitator is placed in electronic scale by liquid level variable quantity, for detect agitator charging front and back weight change amount, due to raw material from
Raw material pail, which is transmitted to agitator, can have some losses, therefore the weight change amount that electronic scale obtains is actually implanted into closer to raw material
Weight, host computer combination liquid level variable quantity and weight change amount adjust flow valve in real time, inject to realize to raw material
The real-time and precise of amount is adjusted, and then realizes that the real-time and precise of grout coordinate ratio is adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of automatic grouting stirring system provided by the invention；
Fig. 2 is the mounting structure schematic diagram of one embodiment of installation frame provided by the invention.
Appended drawing reference:
1, Raw material pail, 11, liquid level sensor, 12, flow valve, 2, agitator, 21, electronic scale, 22, temperature sensor, 3,
Grouting pump, 4, blender, 5, host computer, 61, scraper plate, 62, telescopic device, 7, cooling device, 8, installation frame.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
As shown in Figure 1, the embodiment of the present invention 1 provides automatic grouting stirring system, hereinafter referred to as this system, including extremely
Lack two Raw material pails 1, agitator 2, blender 4, grouting pump 3 and host computer 5, is respectively arranged with out on each Raw material pail 1
Material mouth, is provided with a feed inlet on the agitator 2, and each discharge port is respectively positioned on the top of the feed inlet, it is each it is described go out
Material mouth is connected to the feed inlet respectively, and flow valve 12 is separately installed on each discharge port, is pacified in each Raw material pail 1
Equipped with liquid level sensor 11, the blender 4 is set in the agitator 2, and the agitator 2 is placed on electronic scale 21,
The agitator 2 is connected to the grouting pump 3, each flow valve 12, the grouting pump 3, the blender 4, each liquid
Level sensor 11 and the electronic scale 21 are electrically connected with the host computer 5 respectively.
The discharge port of Raw material pail 1 is located at the top of the feed inlet of agitator 2 in the present embodiment, therefore need to only be flowed by control
Measure the charging rate that valve 12 is controllable raw material, when flow valve 12 is opened, raw material under the effect of gravity automatically into agitator 2,
Blender 4 realizes the mixing of each raw material in agitator 2, and grouting pump 3 is used for transmission the slurries being mixed, to realize
The automation of grouting stirring overall process realizes that the charging of raw material controls by control flow valve 12, realizes difference by blender 4
Raw material is stirred.
Host computer 5 realizes that MCGS configuration touch screen, which receives, to be used using MCGS configuration touch screen cooperation data acquisition circuit plate
The mixing speed demand at family and the demand of mixing time, such as mixing speed demand are 100 rpms, and mixing time demand is
Half an hour, according to mixing speed demand and mixing time demand carries out revolving speed control to blender 4 and rotation time controls.Data
Collecting circuit board realizes the data acquisition of liquid level sensor 11, flow valve 12, blender 4, grouting pump 3, electronic scale 21, and transmits
To MCGS configuration touch screen, MCGS configuration touch screen also receives the grout coordinate ratio demand and amount demand with slurry of user, such as to A liquid
Be mixed with B liquid, grout coordinate ratio demand is A liquid: B liquid is 1:2, and amount demand with slurry is 300kg, to learn that A liquid needs
100kg is injected, B liquid need to inject 200kg, be adjusted in real time using 100kg as target to flow valve 12 in the injection of A liquid, in B
Liquid is adjusted flow valve 12 using 200kg as target when injecting in real time.Specifically, being provided with level sensing in Raw material pail 1
Device 11, liquid level variable quantity when for detecting grouting in Raw material pail 1 before and after charging, agitator 2 are placed on electronic scale 21, electronics
Scale 21 is used to detect the weight change amount of the charging of agitator 2 front and back, can exist since raw material is transmitted to agitator 2 from Raw material pail 1
Some losses, therefore the weight change amount that electronic scale 21 obtains is closer to the raw material amount of being actually implanted into, and liquid level sensor 11 obtains
The corresponding weight change amount of liquid level variable quantity and the difference of the raw material amount of being actually implanted into it is larger.Such as it is infused to A liquid
Fashionable, the weight change amount that electronic scale 21 obtains is 90kg, and the corresponding weight of liquid level variable quantity that liquid level sensor 11 obtains
Variable quantity is 95kg, and at this point, the amount of being actually implanted into of A liquid does not reach 95kg also in fact.The present embodiment combination liquid level variable quantity and
Weight change amount adjusts flow valve 12 in real time, realizes the gradually adjusting to flow valve 12, i.e., when liquid level change in Raw material pail 1
When the corresponding weight change amount of change amount is close to user demand amount, flow valve 12 is tentatively turned down, when the weight that electronic scale 21 measures
When variable quantity is close to user demand amount, flow valve 12 is further turned down, reaches raw material by being gradually reduced feed material feed rates
The control of inlet amount, rather than flow valve 12 is directly turned off when weight change amount is close to user demand amount, to improve original
Expect that inlet amount controls precision, so that grout coordinate ratio control is more accurate.Such as when being injected to A liquid, when liquid in Raw material pail 1
When variable quantity corresponding weight change amount in position reaches 95kg, flow valve 12 is tentatively turned down, when the weight that electronic scale 21 measures becomes
When change amount reaches 95kg, flow valve 12 is further turned down, MCGS configuration touch screen is also used to adopt data collecting circuit board
The data of collection carry out real-time display, check convenient for user.
Specifically, chip microcontroller can be used in data acquisition circuit plate；Ultrasonic level gage can be used in liquid level sensor 11
It realizes；Proportioning valve realization can be used in flow valve 12.
The present invention realizes all kinds of originals by blender 4 by the way that automatic feed is realized in discharge port setting above feed inlet
The automatic mixed stirring of material, by the way that liquid level sensor 11 and electronic scale 21 is arranged simultaneously, the adjusting for feedstock flow is provided
Two kinds of foundations, realization is gradually adjusted, so that the control of feedstock amount is more accurate, it is higher that grout coordinate ratio controls precision.
Preferably, as shown in Fig. 2, being provided with scraper plate 61 in the Raw material pail 1, the scraper plate 61 connects with telescopic device 62
It connects, the telescopic device 62 is for driving the scraper plate 61 to move along the short transverse of the Raw material pail 1, the telescopic device 62
It is electrically connected with the host computer 5.
Scraper plate 61 and telescopic device 62 are set, telescopic device 62 drives scraper plate 61 to move along the short transverse of Raw material pail 1, from
And realize the extruding to raw material in Raw material pail 1, auxiliary charging may be implemented, scraper plate 61 will be former while realizing and squeeze auxiliary charging
Raw material on 1 inner wall of charging basket scrapes off, and remaining raw material on 1 inner wall of Raw material pail is avoided to impact the measurement of liquid level, so that
Level gauging is more acurrate, to further increase the precision of grout coordinate ratio control.
Telescopic device 62 can also be achieved Raw material pail other than realizing driving scraper plate 61 and carrying out scraping the effect of slurry in the present embodiment
The measurement of liquid level in 1, i.e. liquid level variable quantity in stroke, that is, Raw material pail 1 of telescopic device 62, therefore preferably use the present embodiment
Middle telescopic device 62 realizes the measurement of liquid level as liquid level sensor 11, without liquid is still further arranged in Raw material pail 1
Level sensor 11.Simultaneously as telescopic device 62 pushes scraper plate 61 that can realize that the extruding of raw material in Raw material pail 1 is fed, therefore
Host computer 5 can be precisely controlled the injection of raw material by controlling the stroke cooperation control of flow valve 12 of each telescopic device 62
Amount combines level gauging and control together, to realize the control to grout coordinate ratio so that system structure is simpler
It is single.Specifically, when the difference of weight change amount that electronic scale 21 measures and user demand weight within the set range when, by flow
Valve 12 is turned down to second magnitude, and the setting of the second magnitude can be configured according to the mobility of raw material, is set as being unworthy of
When closing the extruding of scraper plate 61 raw material be difficult to flow under the influence of gravity into agitator 2 be it is best, can thus pass through control and stretch and fill
The stroke for setting 62 accurately controls the injection rate of raw material.
When realizing the grouting injection of raw material using telescopic device 62, the discharge port of Raw material pail 1 is preferably disposed on Raw material pail 1
On the bottom wall of side wall or Raw material pail 1, telescopic device 62 is facilitated to carry out extruding charging.
Specifically, telescopic device 62 can be realized using pneumatic linear actuator, electric cylinder or hydraulic cylinder.
Preferably, the short transverse in the Raw material pail 1 along the Raw material pail 1 offers sliding slot, sets on the scraper plate 61
It is equipped with the protrusion to match with the sliding slot, the protrusion is slidably connected in the sliding slot.
Sliding slot is arranged to be oriented to the sliding of scraper plate 61.
Preferably, as shown in Fig. 2, this system further includes double-deck installation frame 8, the agitator 2 is installed on the peace
Frame up the lower layer of frame 8, and each Raw material pail 1 is respectively arranged in the upper layer of the installation frame 8.
Raw material pail 1 is set to the top of agitator 2, by gravity, facilitates the charging of raw material.
Preferably, as shown in Figure 1, this system further includes cooling device 7, the cooling device 7 includes circulating pump, described to stir
It mixes and is provided with interlayer in bucket 2, entrance and exit is offered on the interlayer, the entrance and the outlet pass through circulation pipe respectively
Road is connected to the circulating pump.
It is influenced by construction environment and slurries whipping process, slurry temperature can increase, and temperature raising can accelerate grout cures
Grouting construction is influenced, therefore adds cooling device 7 and slurry temperature is controlled.Cooling device 7 is realized using circulating pump, is recycled
Pump realizes cooling medium, such as water, circulating in interlayer, to reach cooling purpose, to realize to slurry temperature
Control.
Preferably, as shown in Figure 1, being additionally provided with temperature sensor 22 in the agitator 2, the temperature sensor 22 and
The circulating pump is electrically connected with the host computer 5 respectively.
Temperature sensor 22 is set, temperature in agitator 2 is measured, if temperature is more than specified threshold, control loop pump is opened
The circulation for opening progress cooling medium if temperature is less than specified threshold, then closes circulating pump to cool down to agitator 2.
Preferably, this system further includes printer, and the printer is electrically connected with the host computer 5.
It is printed by data of the printer to acquisition.
Preferably, the host computer 5 is used for:
The liquid level variable quantity that the charging of Raw material pail 1 front and back is obtained according to the liquid level sensor 11, according to the electronics
The amount of being actually implanted into of the acquisition raw material of scale 21；
The volume change that raw material in the Raw material pail 1 is calculated according to the liquid level variable quantity, according to the volume change
Amount calculates the mass change amount of raw material in the Raw material pail 1；
The flow valve 12 is adjusted according to the amount of being actually implanted into and the mass change amount.
The volume change of raw material in the Raw material pail 1 is calculated according to liquid level variable quantity, specifically: liquid level variable quantity * is former
Volume=volume change of 1 unit height of charging basket；For the ease of calculating volume change, Raw material pail 1 according to liquid level variable quantity
It is preferably arranged to the shape, such as cylinder type, cuboid-type etc. being equal along oneself height direction sectional area.According to volume change
Amount calculates the mass change amount of raw material in the Raw material pail 1, specifically: according to the product of volume change and material density
Calculate mass change amount.
Preferably, the host computer 5 is used for:
It first controls a wherein Raw material pail 1 to start to feed, the control blender 4 starts to stir after having fed, then
Other each described Raw material pails 1 are controlled successively to feed.
When grouting, a kind of raw material is first injected, then injects various other raw materials while stirring, realization is sufficiently stirred.Specifically
, amount, grout coordinate ratio, 4 revolving speed of blender and mixing time with slurry are inputted by host computer 5 first；Controller is according to amount with slurry
Injection rate needed for various raw materials can be calculated with grout coordinate ratio can calculate the accounting of various raw materials according to grout coordinate ratio, will
Accounting is multiplied with amount with slurry can be obtained the injection rate of raw material.After the injection rate of each raw material determines, first by one of Raw material pail 1
On flow valve 12 open, then start grouting pump 3 by the Raw material pail 1 raw material inject agitator 2, the raw material injection after the completion of
Start blender 4, start to stir with the revolving speed of setting, then sequentially adds other raw materials, all raw materials are added, and reach setting
Mixing time after stop stirring and charging.
Preferably, the host computer 5 is used for:
It controls the electronic scale 21 and carries out the acquisition of qualitative data, and controlled in the 21 acquisition quality data of electronic scale
The blender 4 stops stirring.
In 21 acquisition quality data of electronic scale, stops the stirring action of blender 4, avoid stirring action to electronic scale 21
The precision of the qualitative data of acquisition impacts.
Preferably, this system further includes alarm, and alarm is electrically connected with data acquisition circuit plate.
When liquid level is lower than institute's expense in Raw material pail 1, controller drives alarm equipment alarm, needs to add with prompt former
Material.It is preferred that being respectively provided with an alarm, in each Raw material pail 1 so as to learn which the Raw material pail 1 for lacking material is specifically
It is a.
Preferably, this system further includes radio-circuit, and radio-circuit is electrically connected with data acquisition circuit plate.
The data of acquisition are sent to remote terminal by radio-circuit by data acquisition circuit plate, remote terminal be mobile phone,
Computer, server etc..Z i gbee radio-circuit, WI F I circuit, Bluetooth circuit, NB-LoT radio can be used in radio-circuit
It realizes on road etc..
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications that technical concept of the invention is made should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (10)
1. a kind of automatic grouting stirring system, which is characterized in that including at least two Raw material pails, agitator, blender, grouting pump
And host computer, be respectively arranged with discharge port on each Raw material pail, be provided with a feed inlet on the agitator, it is each it is described go out
Material mouth is respectively positioned on the top of the feed inlet, and each discharge port is connected to the feed inlet respectively, divides on each discharge port
Flow valve is not installed, liquid level sensor is mounted in each Raw material pail, the blender is set in the agitator,
The agitator is placed on electronic scale, and the agitator is connected to the grouting pump, each flow valve, the grouting pump,
The blender, each liquid level sensor and the electronic scale respectively with the upper mechatronics.
2. automatic grouting stirring system according to claim 1, which is characterized in that it is provided with scraper plate in the Raw material pail,
The scraper plate is connect with telescopic device, and the telescopic device is used to that the scraper plate to be driven to move along the short transverse of the Raw material pail
It is dynamic, the telescopic device and the upper mechatronics.
3. automatic grouting stirring system according to claim 2, which is characterized in that along the Raw material pail in the Raw material pail
Short transverse offer sliding slot, the protrusion to match with the sliding slot is provided on the scraper plate, the protrusion is slidably connected
In in the sliding slot.
4. automatic grouting stirring system according to claim 1, which is characterized in that further include double-deck installation frame, institute
The lower layer that agitator is installed on the installation frame is stated, each Raw material pail is respectively arranged in the upper layer of the installation frame.
5. automatic grouting stirring system according to claim 1, which is characterized in that it further include cooling device, the cooling
Device includes circulating pump, and interlayer is provided in the agitator, and entrance and exit, the entrance and institute are offered on the interlayer
Outlet is stated to be connected to by circulating line with the circulating pump respectively.
6. automatic grouting stirring system according to claim 5, which is characterized in that be additionally provided with temperature biography in the agitator
Sensor, the temperature sensor and the circulating pump respectively with the upper mechatronics.
7. automatic grouting stirring system according to claim 1, which is characterized in that it further include printer, the printer
With the upper mechatronics.
8. automatic grouting stirring system according to claim 1, which is characterized in that the host computer is used for:
The liquid level variable quantity that Raw material pail charging front and back is obtained according to the liquid level sensor obtains former according to the electronic scale
The amount of being actually implanted into of material；
The volume change that the materials in material barrels is calculated according to the liquid level variable quantity is calculated according to the volume change
The mass change amount of the materials in material barrels；
The flow valve is adjusted according to the amount of being actually implanted into and the mass change amount.
9. automatic grouting stirring system according to claim 1, which is characterized in that the host computer is used for:
It first controls a wherein Raw material pail to start to feed, the control blender starts to stir after having fed, and then controls it
He successively feeds each Raw material pail.
10. automatic grouting stirring system according to claim 1, which is characterized in that the host computer is used for:
It controls the electronic scale and carries out the acquisition of qualitative data, and control the stirring in the electronic scale acquisition quality data
Machine stops stirring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910755653.3A CN110449068A (en) | 2019-08-15 | 2019-08-15 | A kind of automatic grouting stirring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910755653.3A CN110449068A (en) | 2019-08-15 | 2019-08-15 | A kind of automatic grouting stirring system |
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| CN110449068A true CN110449068A (en) | 2019-11-15 |
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| CN201910755653.3A Pending CN110449068A (en) | 2019-08-15 | 2019-08-15 | A kind of automatic grouting stirring system |
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Cited By (5)
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| CN112282791A (en) * | 2020-09-16 | 2021-01-29 | 贵州大学 | Quick grouting system for soil body tunnel |
| WO2021097859A1 (en) * | 2019-11-20 | 2021-05-27 | 浙江善蒸坊食品股份有限公司 | Automatic grouting system and grouting method therefor |
| CN113846457A (en) * | 2021-10-09 | 2021-12-28 | 深圳同益新中控实业有限公司 | Automatic batching and feeding equipment of starching machine |
| CN115178125A (en) * | 2022-08-01 | 2022-10-14 | 河北润华邦新材料科技有限公司 | Far infrared powder solution preparation device |
| CN116435617A (en) * | 2023-06-13 | 2023-07-14 | 江苏恒安储能科技有限公司 | Colloid electrolyte of colloid zinc-bromine battery and preparation method thereof |
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| WO2021097859A1 (en) * | 2019-11-20 | 2021-05-27 | 浙江善蒸坊食品股份有限公司 | Automatic grouting system and grouting method therefor |
| CN112282791A (en) * | 2020-09-16 | 2021-01-29 | 贵州大学 | Quick grouting system for soil body tunnel |
| CN112282791B (en) * | 2020-09-16 | 2022-11-29 | 贵州大学 | Quick grouting system for soil body tunnel |
| CN113846457A (en) * | 2021-10-09 | 2021-12-28 | 深圳同益新中控实业有限公司 | Automatic batching and feeding equipment of starching machine |
| CN113846457B (en) * | 2021-10-09 | 2024-03-29 | 深圳同益新中控实业有限公司 | Automatic batching and feeding equipment of sizing machine |
| CN115178125A (en) * | 2022-08-01 | 2022-10-14 | 河北润华邦新材料科技有限公司 | Far infrared powder solution preparation device |
| CN116435617A (en) * | 2023-06-13 | 2023-07-14 | 江苏恒安储能科技有限公司 | Colloid electrolyte of colloid zinc-bromine battery and preparation method thereof |
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