CN110339735A - A kind of novel slurry mixing grouting system - Google Patents
A kind of novel slurry mixing grouting system Download PDFInfo
- Publication number
- CN110339735A CN110339735A CN201910729902.1A CN201910729902A CN110339735A CN 110339735 A CN110339735 A CN 110339735A CN 201910729902 A CN201910729902 A CN 201910729902A CN 110339735 A CN110339735 A CN 110339735A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- grouting
- oil
- mixer
- grouting cylinder
- 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
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000007569 slipcasting Methods 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 52
- 239000010720 hydraulic oil Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000010727 cylinder oil Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000010729 system oil Substances 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
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/09—Mixing systems, i.e. flow charts or diagrams for components having more than two different of undetermined agglomeration states, e.g. supercritical states
-
- 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
- B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
- B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
- F04B9/1056—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor with fluid-actuated inlet or outlet valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a kind of novel slurries to mix grouting system, including mixer and multiple grouting cylinders.The discharge port of each grouting cylinder is all provided with discharging direction check valve and is separately connected mixer feed inlet, and the feed inlet of each grouting cylinder is all provided with feedstock direction check valve.The cylinder diameter of each grouting cylinder is set according to its corresponding material mixture ratio to be mixed, so that the volume ratio of material to be mixed is with the cross-sectional area of corresponding grouting cylinder than consistent.Equipped with double stretching oil cylinders identical with grouting cylinder number and a three position four-way directional control valve.The piston rod of each pair of stretching oil cylinder is corresponded with slip casting cylinder piston rod to be rigidly connected, and each pair is stretched out A, B hydraulic fluid port that three position four-way directional control valve is connected to after oil path in oil cylinder is sequentially connected in series, and forms closed circuit.During slip casting, by the selection of grouting cylinder different-diameter, realize that slurries, by fixed ratio mixing, avoid many disadvantages that slurries mix in advance, achieve the effect that optimal stock utilization during slip casting.
Description
Technical field
The present invention relates to a kind of equipment for mortar depositing construction, specifically a kind of novel slurry mixes grouting system, answers
For construction work machinery slip casting field.
Background technique
Traditional slip casting gradation solution is that a variety of different materials are uniformly mixed into a cylinder body, are then used
Grouting equipment is directly injected into, but most of material generates chemical reaction as long as admixed together, and the short time is needed to use, no
Then material will solidify or be not achieved using effect, and be difficult to prejudge in advance the case where ground end, for material usage amount very
Hardly possible is held, and is caused a large amount of wastes, and most of material all has certain pollution to environment, is dealt with extremely difficult, sheet
System avoids the variety of problems being blended to produce in advance, to reach best solution party by mixing during slip casting
Method.
Summary of the invention
Technical problem to be solved by the present invention lies in technological deficiency of the existing technology is overcome, a kind of novel slurry is provided
Material mixing grouting system, by the selection of grouting cylinder different-diameter, realizes slurries during slip casting by solid during slip casting
Fixed ratio mixing, avoids many disadvantages that slurries mix in advance, achievees the effect that optimal stock utilization.
Novel slurry of the present invention mixes grouting system, including mixer and two or more grouting cylinders, the note
Slurry cylinder is piston type grouting cylinder, and the mixer is equipped with discharge port, and the number of mixer feed inlet is no less than the number of grouting cylinder.
It is characterized in that: the discharge port of each grouting cylinder is all provided with discharging direction check valve and is separately connected mixer feed inlet, it is each described
The feed inlet of grouting cylinder is all provided with feedstock direction check valve.The cylinder diameter of each grouting cylinder is matched according to its corresponding material to be mixed
Than and set so that the cross-sectional area of the volume ratio of material to be mixed and corresponding grouting cylinder is than consistent.
To make each grouting cylinder synchronization action, novel slurry mixing grouting system of the present invention is equipped with identical as grouting cylinder number
Double stretching oil cylinders and three position four-way directional control valve.The piston rod and slip casting cylinder piston rod one-to-one correspondence rigidity of each pair of stretching oil cylinder
Connection, each pair is stretched out A, B hydraulic fluid port that three position four-way directional control valve is connected to after oil path in oil cylinder is sequentially connected in series, and forms closed circuit.
The P mouth of three position four-way directional control valve connects oil pump, and T mouthfuls take back fuel tank.
Specific control mode is as follows:
The sucking of grouting cylinder slurries:
Three position four-way directional control valve obtains electric, and spool is moved to the left, P mouthfuls of reversal valve (oil inlet) connected with B mouthful, A mouthfuls and T mouthfuls of (oil returns
Mouthful) connect, P oral fluid pressure oil is by B mouthfuls again to first double stretching oil cylinder oil inlet mouth, this pair stretching fuel-displaced realization of oil cylinder oil outlet
First double oil cylinder piston that stretch out moves downward, because double piston rods for stretching out oil cylinder and three piston rod of grouting cylinder are rigidly connected, institute
It is moved to the left with first slip casting the cylinder piston, material is drawn into cavity by cavity by check valve on the right side of piston, while the note
Slurry cylinder discharge port check valve realizes material slurry and is drawn into grouting cylinder body because reversed suction action is closed.Similarly, remaining is infused
Starch the corresponding material of the synchronous sucking of cylinder.Since the cylinder diameter of grouting cylinder matches setting, so that the quantity of material symbol of each grouting cylinder sucking
Close the mixed volume ratio of design.
Grouting cylinder slurries outpour:
Three position four-way directional control valve obtains electric, and spool moves right, P mouthfuls of three position four-way directional control valve connected with A mouthful, B mouthful and T mouthfuls connect, P
Oral fluid pressure oil arrives first double stretching oil cylinder oil inlet mouth of double other ends for stretching out oil cylinder concatermer by A mouthfuls again, which goes out
Fuel-displaced this pair of realization of hydraulic fluid port stretches out oil cylinder piston and moves right, so that the plug for pushing corresponding grouting cylinder living moves right, piston
Material is injected into mixer by check valve in right-side cavity body, while the check valve of the feed inlet of the grouting cylinder is because of injection movement
It closes, realizes corresponding material slurry and be injected into mixer.Remaining corresponding material of grouting cylinder synchronized push, realizes material
Slurries are injected into mixer.Each material mixes in mixer is injected into the place for needing to inject by discharge port.Each grouting cylinder
The area ratio of different-diameter realizes the proportion more fixed than realizing material according to the fixation of cylinder diameter.
Novel slurry of the present invention mixes grouting system, during slip casting, by the selection of grouting cylinder different-diameter, realizes
Slurries, by fixed ratio mixing, avoid many disadvantages that slurries mix in advance, reach optimal material use during slip casting
The effect of rate.
Detailed description of the invention
Fig. 1 is novel slurry mixing grouting system oil circuit connection of the present invention and working principle diagram.
Specific embodiment
Below in conjunction with attached drawing and specific implementation example, the present invention will be described in further detail.
Embodiment: as shown in Figure 1, the present embodiment sets three grouting cylinders, it is grouting cylinder 1, grouting cylinder 26, slip casting respectively
Cylinder 39 designs the size of three cylinder diameters according to material one, material two, three different ratio of material, so that material volume ratio and three
Grouting cylinder area ratio is consistent.Grouting cylinder is piston type grouting cylinder.Mixer 14 is equipped with discharge port H, and mixer sets three chargings
Mouth (D8, E8, F8).
The discharge port (D5, E5, F5) of three grouting cylinders (2,6,9) be separately connected check valve (3,5,11) import (D6,
E6, F6), the outlet (D7, E7, F7) of check valve (3,5,11) is separately connected 14 feed inlet of mixer ((D8, E8, F8)).Three
The feed inlet (D4, E4, F4) of grouting cylinder (2,6,9) is separately connected the outlet (D3, E3, F3) of check valve (4,10,12), check valve
The import (D2, E2, F2) of (4,10,12) is separately connected the input port (D1, E1, F1) of three kinds of materials.
To make each grouting cylinder synchronization action, the present invention set three successively the concatenated double oil cylinders that stretch out of oil circuit (be double respectively
Stretch out oil cylinder 1, double stretchings oil cylinders 27, double stretching oil cylinders 3 8) with a three position four-way directional control valve 13.Three double stretching oil cylinders
The piston rod of (1,7,8) and the piston rod of three grouting cylinders (2,6,9), which correspond, to be rigidly connected.Each pair of stretching oil path in oil cylinder according to
It is connected to A, B hydraulic fluid port of three position four-way directional control valve after secondary series connection, forms closed circuit.The P mouth of three position four-way directional control valve connects oil
Pump, T mouthfuls take back fuel tank.In the present embodiment, reversal valve is automatically controlled, but can also use other control modes, such as manual, hydraulic control
Deng.
Three grouting cylinders that the present embodiment uses realize synchronous working mode for three identical double stretchings oil cylinder (1,7,8)
Series connection, which is realized, to be synchronized, but is not limited to this kind of mode.
The present embodiment slurry mixes grouting system, and the course of work is as follows.
The sucking of grouting cylinder slurries:
Reversal valve 13 it is electric, spool is moved to the left, P mouthful of reversal valve is connected with B mouthful, A mouthfuls and T mouthfuls connect, P oral fluid pressure oil to B mouthfuls,
Double C1 mouths for stretching out oil cylinder 38 are arrived again, CI mouthfuls of oil inlets, C2 mouthfuls are fuel-displaced, realize that double 38 oil cylinder pistons of oil cylinder that stretch out move downward,
Because the piston rod of double piston rods for stretching out oil cylinder 38 and grouting cylinder 39 is rigidly connected, so the piston of grouting cylinder 9 is moved to the left,
Because 9 piston of grouting cylinder is moved to the left, material three is drawn into cavity by cavity by check valve 12 on the right side of piston, while check valve
11, because reversed suction action is closed, realize three slurries of material and are drawn into grouting cylinder body.
Similarly, C2 hydraulic oil enters double C3 mouths for stretching out oil cylinder 27, and C3 mouthfuls of oil inlets, C4 mouthfuls fuel-displaced, and realization is double to stretch out oil cylinder
27 pistons move downward, because the piston rod of double piston rods for stretching out oil cylinder 27 and grouting cylinder 26 is rigidly connected, so grouting cylinder
26 piston is moved to the left, and because 26 piston of grouting cylinder is moved to the left, cavity inhales material two by check valve 10 on the right side of piston
Enter into cavity, while check valve 5 realizes two slurries of material and be drawn into grouting cylinder body because of the closing of reversed suction action.
C4 hydraulic oil enters double C5 mouths for stretching out oil cylinder 1, and C5 mouthfuls of oil inlets, C6 mouthfuls fuel-displaced, and oil cylinder 1 is stretched out in realization pair
Piston moves downward, because the piston rod of double piston rods for stretching out oil cylinder 1 and grouting cylinder 1 is rigidly connected, so grouting cylinder 1
Piston be moved to the left, because one 2 piston of grouting cylinder is moved to the left, material one is drawn by cavity by check valve 4 on the right side of piston
In cavity, while check valve 3 realizes one slurries of material and is drawn into grouting cylinder body because of the closing of reversed suction action.Because of three
Three stretching oil cylinders are identical, so piston rod movement stroke is consistent, the volume ratio of three materials is exactly three grouting cylinder different-diameters
Area ratio.
Grouting cylinder slurries outpour:
Reversal valve obtains 13 electricity, and spool moves right, P mouthful of reversal valve connected with A mouthful, B mouthfuls and T mouthfuls connect, P oral fluid pressure oil to A mouthfuls,
Double C6 mouths for stretching out oil cylinder 1 are arrived again, C6 mouthfuls of oil inlets, C5 mouthfuls are fuel-displaced, realize that double one 1 oil cylinder pistons of oil cylinder that stretch out move right,
Because the piston rod of double piston rods for stretching out oil cylinder 1 and grouting cylinder 1 is rigidly connected, so the piston of grouting cylinder 1 moves right
Dynamic, because the piston of grouting cylinder 1 moves right, material one is injected into mixer 14 by check valve 3 in piston right-side cavity body,
Check valve 4 is closed because injection acts simultaneously, is realized one slurries of material and is injected into mixer.Similarly, C5 hydraulic oil enters double
The C4 mouth of oil cylinder 27 is stretched out, C4 mouthfuls of oil inlets, C3 mouthfuls fuel-displaced, and C3 hydraulic oil enters double C2 mouths for stretching out oil cylinder 38, C2 mouthfuls of oil inlets
C1 mouthfuls fuel-displaced, realizes material two, three slurries of material are injected into mixer.Three kinds of materials mix in 14 mixer of label to be passed through
The place that H mouthfuls of output injections are injected to needs.Because three three stretching oil cylinders are identical, so piston rod movement stroke is consistent, three
The volume ratio of material is exactly the area ratio of three grouting cylinder different-diameters, it is achieved that according to the fixed than realizing material of cylinder diameter
Expect fixed proportion.
Claims (2)
1. a kind of novel slurry mixes grouting system, including mixer and two or more grouting cylinders, the grouting cylinder
For piston type grouting cylinder, the mixer is equipped with discharge port, and the number of mixer feed inlet is no less than the number of grouting cylinder；It is special
Sign is: the discharge port of each grouting cylinder is all provided with discharging direction check valve and is separately connected mixer feed inlet, each slip casting
The feed inlet of cylinder is all provided with feedstock direction check valve；The cylinder diameter of each grouting cylinder according to its corresponding material mixture ratio to be mixed and
Setting, so that the volume ratio of material to be mixed is with the cross-sectional area of corresponding grouting cylinder than consistent.
2. novel slurry according to claim 1 mixes grouting system, it is characterized in that: being equipped with identical with grouting cylinder number
Double stretching oil cylinders and a three position four-way directional control valve；The piston rod of each pair of stretching oil cylinder corresponds rigid with slip casting cylinder piston rod
Property connection, each pair is stretched out after oil path in oil cylinder is sequentially connected in series and is connected to A, B hydraulic fluid port of three position four-way directional control valve, and it is oily to form closure
Road.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729902.1A CN110339735A (en) | 2019-08-08 | 2019-08-08 | A kind of novel slurry mixing grouting system |
| PCT/CN2020/085038 WO2021022825A1 (en) | 2019-08-08 | 2020-04-16 | Novel slurry mixing grouting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729902.1A CN110339735A (en) | 2019-08-08 | 2019-08-08 | A kind of novel slurry mixing grouting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110339735A true CN110339735A (en) | 2019-10-18 |
Family
ID=68184297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910729902.1A Pending CN110339735A (en) | 2019-08-08 | 2019-08-08 | A kind of novel slurry mixing grouting system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110339735A (en) |
| WO (1) | WO2021022825A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022825A1 (en) * | 2019-08-08 | 2021-02-11 | 英达热再生有限公司 | Novel slurry mixing grouting system |
| CN117905749A (en) * | 2024-01-05 | 2024-04-19 | 国能长源恩施水电开发有限公司 | High-thrust serial hydraulic cylinder and working method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618892B (en) * | 2021-07-15 | 2022-11-18 | 江苏大学 | Full hydraulic drive formula slip casting machine hydraulic control system |
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| CN1544302A (en) * | 2003-11-11 | 2004-11-10 | 冷召军 | Slurry conveying equipment |
| CN2751106Y (en) * | 2004-11-12 | 2006-01-11 | 郑州知信机电科技开发有限公司 | Proportional control high-pressure double liquid injection pump |
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| WO2008139417A2 (en) * | 2007-05-14 | 2008-11-20 | L'air Liquide-Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Systems and methods for mixing fluids |
| CN102619722B (en) * | 2012-05-03 | 2015-04-08 | 王永代 | Hydraulic dual-fluid grouting pump |
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| CN104474953B (en) * | 2014-12-15 | 2016-07-20 | 南通思锐生物科技有限公司 | Twin-tub controllable precise mixed proportion apparatus for combining liquids |
| CN110339735A (en) * | 2019-08-08 | 2019-10-18 | 英达热再生有限公司 | A kind of novel slurry mixing grouting system |
-
2019
- 2019-08-08 CN CN201910729902.1A patent/CN110339735A/en active Pending
-
2020
- 2020-04-16 WO PCT/CN2020/085038 patent/WO2021022825A1/en active Application Filing
Patent Citations (8)
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|---|---|---|---|---|
| CN1544302A (en) * | 2003-11-11 | 2004-11-10 | 冷召军 | Slurry conveying equipment |
| CN2751106Y (en) * | 2004-11-12 | 2006-01-11 | 郑州知信机电科技开发有限公司 | Proportional control high-pressure double liquid injection pump |
| CN102383769A (en) * | 2011-10-14 | 2012-03-21 | 上海大学 | Power compensation type hydraulic pressurizing water injection system |
| CN202756191U (en) * | 2012-07-10 | 2013-02-27 | 镇江长城注浆设备有限公司 | Horizontal-type single-cylinder double-plunger synchronous grouting pump |
| CN203272290U (en) * | 2013-05-10 | 2013-11-06 | 浙江工商职业技术学院 | Travel controlled braking type reversing loop |
| CN203663180U (en) * | 2014-01-23 | 2014-06-25 | 孙芳晓 | Automatic intravenous injection device |
| CN108488122A (en) * | 2018-03-30 | 2018-09-04 | 江苏恒立液压科技有限公司 | Multi-cylinder synchronization hydraulic system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022825A1 (en) * | 2019-08-08 | 2021-02-11 | 英达热再生有限公司 | Novel slurry mixing grouting system |
| CN117905749A (en) * | 2024-01-05 | 2024-04-19 | 国能长源恩施水电开发有限公司 | High-thrust serial hydraulic cylinder and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021022825A1 (en) | 2021-02-11 |
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