CN108374419A - A kind of pulp shooting machine - Google Patents
A kind of pulp shooting machine Download PDFInfo
- Publication number
- CN108374419A CN108374419A CN201810141008.8A CN201810141008A CN108374419A CN 108374419 A CN108374419 A CN 108374419A CN 201810141008 A CN201810141008 A CN 201810141008A CN 108374419 A CN108374419 A CN 108374419A
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- cylinder
- plate
- shooting machine
- pulp shooting
- cylinder body
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- 239000007921 spray Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
- Paper (AREA)
Abstract
A kind of pulp shooting machine.The transfer structure that present pulp shooting machine uses rotator type is mainly solved, pressing plate liner plate is easily damaged, influences working efficiency and pulp shooting machine service life problem.It is characterized in that：Barrel includes the first cylinder and the second cylinder being correspondingly arranged up and down, and with respect to the feed inlet of hopper connection and discharge port be connected to the second cylinder in the first cylinder, the second cylinder is equipped with mouth spray；Further include the first valve plate for being turned on or off feed inlet being connect with power source, the second valve plate for being turned on or off discharge port being connect with power source；First cylinder inboard wall is equipped at least two first air inlets being connect with air source, and multiple first air inlets are correspondingly arranged for generating the vortex that material is delivered to discharge port；The present invention provides a kind of pulp shooting machine, eliminates the dynamic power machine structure of existing pulp shooting machine rotator type, the conveying of material is directly realized by high pressure gas drive, has the characteristics that energy-saving and environmental protection, stable and reliable for performance, easy care drive without motor.
Description
Technical field
The invention belongs to spouting plant field, more particularly to a kind of pulp shooting machine.
Background technology
Pulp shooting machine is mainly used for high ferro, the tunnel of highway subway, culvert, hydroelectric project, civil air defense constructions and installations, mine moor roadway
Equal concrete works spray operation.
Every two to six shifts of pulp shooting machine of present rotator type need to change pressing plate liner plate, and only more than ten minutes are sometimes
It needs to change once, and is replaced in production process scene, kept labor intensity big, it is gentle to waste a large amount of time
Body, slurry, therefore the cost of replacement parts is in the three times for buy complete machine with even more every year.
Invention content
In order to overcome the shortcomings of that background technology, the present invention provide a kind of pulp shooting machine, mainly solves present pulp shooting machine and use
The transfer structure of rotator type is easily damaged pressing plate liner plate, influences working efficiency and pulp shooting machine service life problem.
The technical solution adopted in the present invention is：
A kind of pulp shooting machine, including chassis, the chassis are equipped with barrel, hopper, the barrel packet are connected at the top of the barrel
Include the first cylinder and the second cylinder being correspondingly arranged up and down, the feed inlet of the relatively described hopper connection in first cylinder, and
The discharge port being connected to second cylinder, second cylinder are equipped with mouth spray；Further include being used for of being connect with power source
The for being turned on or off the discharge port for being turned on or off the first valve plate of the feed inlet, being connect with power source
Two valve plates；First cylinder inboard wall is equipped at least two first air inlets being connect with air source, two first air inlets
It is correspondingly arranged for generating the vortex that material is delivered to discharge port；Second cylinder inboard wall is equipped with and is connect at least with air source
Two the second air inlets, two second air inlets are correspondingly arranged for generating the vortex that material is delivered to mouth spray.
The beneficial effects of the invention are as follows：The present invention provides a kind of pulp shooting machine, eliminates the power of existing pulp shooting machine rotator type
Mechanical structure directly realizes the conveying of material by high pressure gas drive, has energy-saving and environmental protection, stable and reliable for performance, Yi Wei
The features such as shield drives without motor.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of one embodiment of the invention.
Fig. 2 is the schematic cross-sectional view of one embodiment of the invention.
Fig. 3 is the stereoscopic schematic diagram of the mounting plate and the first cylinder of one embodiment of the invention.
Fig. 4 is the inside sectional perspective schematic diagram of one embodiment of the invention.
Fig. 5 is the current limiting plate operating diagram of one embodiment of the invention.
Fig. 6 is the schematic cross-sectional view of another embodiment of the present invention.
Fig. 7 is the partial schematic sectional view of another embodiment of the present invention.
Fig. 8 is the partial schematic sectional view of another embodiment of the present invention.
Fig. 9 is the partial schematic sectional view of another embodiment of the present invention.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：As shown, a kind of pulp shooting machine, including chassis 1, the bottom
Frame 1 is equipped with barrel 2, is connected with hopper 3 at the top of the barrel, the barrel includes 21 He of the first cylinder being correspondingly arranged up and down
Second cylinder 22, the feed inlet 211 of the relatively described hopper connection in first cylinder, and go out with what second cylinder was connected to
Material mouth 212, second cylinder are equipped with mouth spray 32；Further include connect with power source for be turned on or off it is described into
First valve plate 213 of material mouth, the second valve plate 31 for being turned on or off the discharge port being connect with power source；Described
One cylinder, 21 inner wall is equipped at least two first air inlets 214 being connect with air source, and two first air inlets are correspondingly arranged
For generating the vortex that material is delivered to discharge port 212；Second cylinder inboard wall is equipped at least two connect with air source
Second air inlet 33, two second air inlets are correspondingly arranged for generating the vortex that material is delivered to mouth spray 32.It should
Pulp shooting machine eliminates the setting of rotor, and the vortex generated by the first air inlet and the second air inlet is whitewashed to realize, Duo Ge
The air-flow that one air inlet sprays is towards unanimously（Be counterclockwise or be clockwise）, when pulp shooting machine is started to work, first
Valve plate is opened, and the slurry in hopper is input to the first cylinder（The first cylinder air source is to stop for gaseity at this time, and the second cylinder is
Closed state）.When the first cylinder input slurry finishes, after the closing of the first valve plate makes material chamber cylinder close, the first cylinder starts at this time
High pressure gas is inputted, the first cylinder is pressurized, slurry is sent into the second cylinder from the first cylinder.The second valve plate is opened simultaneously, is made
Slurry is sent into the second cylinder by the first cylinder and the second cylinder unicom by the first cylinder.Slurry is again by high pressure gas by conveying
Pipeline is to working face.After the slurry of the first cylinder inputs the second cylinder, the second cylinder valve is closed, and covers second
Valve plate seals the second cylinder.First cylinder stops gas supply, switches to the second cylinder gas supply.Second cylinder two-way high pressure gas at this time
Input will expect that the slurry in chamber cylinder is persistently delivered to mouth spray, preferably, mouth spray has the protection of preventing impact abrasion on one side
Plate 93.Here air source can be air compressor machine or gas tank.
Feed inlet is cone bucket shape shape, one is formed between lower section and the second cylinder around chamber, cylinder is circumscribed with an air inlet and exists
Conical ring is led in air cavity equipped with two or more air blowing bend pipes in cone bucket, for making slurry quickly be discharged into blanking tube and preventing
The ponding of slurry.
In the present invention, as shown, first valve plate and the second valve plate are driven by the same power source or by not
It is driven with power source.
In the present invention, as shown, the power source includes the first cylinder 41 for driving the first valve plate and is used for
It drives the second cylinder 42 of the second valve plate, first cylinder inboard wall to be equipped with several mounting bases 215, further includes described in mounting plate 7
It is connect with first cylinder in the middle part of mounting plate, is surrounded by the stabilizer blade 71 being connect with the installation plate bolt.
In the present invention, as shown, the relatively described feed inlet is equipped with the first valve seat 6, first valve in the first cylinder
Sealing ring 61 is equipped with by the pressing plate 62 being detachably connected on seat 6,213 upper surface of the first valve plate and the sealing ring are close
Envelope cooperation.Pressing plate is connected by screw with the first valve seat, and sealing ring is fixed by pressing plate.Prevent high pressure gas in cylinder from letting out
It leaks and prevents hopper from continuing to convey the effect of material to cylinder
In the present invention, as shown, the second cylinder body bottom inner wall is provided with backing plate 34, described backing plate one end and the spray
Slurry mouth is correspondingly arranged, and slope 341 is connected between the other end and second cylinder body bottom inside.
In the present invention, as shown, further including the current limiting plate 35 being rotatably mounted on the backing plate, the current limliting
Plate is correspondingly arranged with the mouth spray, and dynamic clamping head and quiet clamping head 36 is equipped between the current limiting plate 35 and backing plate, and the current limiting plate is used for
Overcome the elastic force of dynamic clamping head and quiet clamping head to rotate under the promotion of slurry when slurry is excessive and increases the area for blocking mouth spray and by object
Material is led back in the second cylinder.By taking Fig. 4 and Fig. 5 as an example, arrow is slurry rotation direction, effect of the slurry in the second air inlet in figure
Under, counterclockwise（Or it clockwise, can be selected by actual demand）It rotates, under current limiting plate peacetime state, is arranged in parallel with mouth spray,
The pulp area of smaller covering mouth spray, when slurry is excessive, current limiting plate under the promotion of slurry deflection angle by slurry weight
Newly guiding increases the pulp area for covering mouth spray and passes through material diversion for the second time or repeatedly further around the progress in chamber cylinder is returned
It flows in this, is equably conveyed with reaching slurry.
In the present invention, as shown, the current limiting plate be equipped with first through hole 351, the backing plate be equipped with it is described
The articulated shaft that first through hole hingedly coordinates, the current limiting plate are equipped with the stroke straight slot 352 of arc, and the backing plate is equipped with and stretches into
Gag lever post in the formation straight slot, the dynamic clamping head and quiet clamping head are tension spring, and the dynamic clamping head and quiet clamping head is tension spring, the backing plate upper end
Face is equipped with holding tank 345, and the tension spring is equipped in the holding tank, and the rotor plate bottom is equipped with barb 355, the tension spring one
End is connect with the receiving trench bottom, and the other end is connect with the barb.Holding tank is covered always when current limiting plate rotates,
It can prevent mud from entering, using effect is more preferably.
In the present invention, as shown, first cylinder is equipped with pressure relief opening 97, the pressure relief opening is equipped with for opening
The solenoid valve of the pressure relief opening is closed, the pressure relief opening is connect with pressure release filtering tank 98.After being closed for the second cylinder, to first
Internal high pressure gas carries out pressure release in advance, and gas is sprayed from 211 feed inlets when material being prevented to be conveyed into from 211 feed inlets, is prevented
Air pressure is excessive in first cylinder causes actuating cylinder that can not pull down the first valve plate 213 opening feed inlet, and pressure relief opening is connected to filtering
Tank, after being entrained with the filtering of slurry recrement during the water in tank is to air, the solenoid valve being arranged by top exit pipe is arranged
Gas.
In the present invention, as shown, the power source is the third for driving first valve plate and the second valve plate
Cylinder 50, the third cylinder include outer cylinder body 51 and inner cylinder body 52, and the inner cylinder body 52 includes the piston rod 51 of activity cooperation,
Mobilizable above and below the outer cylinder body to be set to 52 outside of the inner cylinder body, the outer cylinder body upper and lower ends are equipped with and the inner casing
The plunger 521 of external wall sealing cooperation, the plunger 521 include upper plug 522 and lower plunger 523, the upper plug with it is described
Second valve plate connects, and the piston rod is connect with first valve plate.
In the present invention, as shown, 52 outer wall of the inner cylinder body is equipped with fixed seat 520, the fixed seat is set to described
Between upper plug and lower plunger, 52 side wall of the inner cylinder body is equipped with the first gas circuit 53 and the second gas circuit 54, first gas circuit
For connect with air source, the other end is equipped with the first stomata 531 for one end, the stomata 531 set on the fixed seat 520 and it is described on
Between plunger 522, second gas circuit states first gas circuit one end for being connect with air source, and the other end is equipped with the second stomata 531, institute
It states the second stomata to be set between the fixed seat 520 and the lower plunger, third gas circuit is additionally provided on 52 side wall of the inner cylinder body
525, the piston rod includes the cock body 511 being set in the inner cylinder body, and the inner cylinder body bottom is equipped with the 4th gas circuit 526, institute
It includes third stomata 5251 to state third gas circuit, and the third stomata is set between cock body and the inner cylinder body top inner wall.Outer shell
Valve of the valve plate for opening and closing pulp shooting machine can be connected on body, piston rod can also connect valve of the valve plate for opening and closing pulp shooting machine
One of door, optionally, valve plate and plunger can be connected by screw.When use, the ventilation of the first gas circuit can incite somebody to action
Outer cylinder body rises, and the second gas circuit air inlet can decline outer cylinder body, and fixed seat is equipped with sealing ring 5201 with outer cylinder body sealing cooperation.
4th gas circuit air inlet can be such that piston rod rises, and the air inlet of third gas circuit can be such that piston rod declines.
Embodiment is not construed as limitation of the present invention, but any spiritual improvements introduced based on the present invention, all should be
Within protection scope of the present invention.
Claims (10)
1. a kind of pulp shooting machine, including chassis（1）, the chassis（1）It is equipped with barrel（2）, the barrel top is connected with hopper
（3）, it is characterised in that：The barrel includes the first cylinder being correspondingly arranged up and down（21）With the second cylinder（22）, described first
The feed inlet of the relatively described hopper connection in cylinder（211）, and the discharge port that is connected to second cylinder（212）, described
Two cylinders are equipped with mouth spray（32）；
It further include the first valve plate for being turned on or off the feed inlet being connect with power source（213）And power source connects
The second valve plate for being turned on or off the discharge port connect（31）；
First cylinder（21）Inner wall is equipped at least two first air inlets being connect with air source（214）, two described first
Air inlet is correspondingly arranged is delivered to discharge port for generating by material（212）Vortex；
Second cylinder inboard wall is equipped at least two second air inlets being connect with air source（33）, two second air inlets
It is correspondingly arranged and material is delivered to mouth spray for generating（32）Vortex.
2. a kind of pulp shooting machine according to claim 1, it is characterised in that：First valve plate and the second valve plate are by same
Power source drives or is driven by different dynamic source.
3. a kind of pulp shooting machine according to claim 2, it is characterised in that：The power source includes for driving the first valve plate
The first cylinder（41）With the second cylinder for driving the second valve plate（42）, first cylinder inboard wall is equipped with several mounting bases
（215）, further include mounting plate（7）It connect, is surrounded by and the mounting plate spiral shell with first cylinder in the middle part of the mounting plate
Follow closely the stabilizer blade of connection（71）.
4. a kind of pulp shooting machine according to claim 3, it is characterised in that：The relatively described feed inlet is equipped with the in first cylinder
One valve seat（6）, first valve seat（6）The upper pressing plate by being detachably connected（62）Sealing ring is installed（61）, described first
Valve plate（213）Upper surface coordinates with sealing ring sealing.
5. a kind of pulp shooting machine according to claim 4, it is characterised in that：The second cylinder body bottom inner wall is provided with backing plate
（34）, described backing plate one end is correspondingly arranged with the mouth spray, is connected between the other end and second cylinder body bottom inside
Slope（341）.
6. a kind of pulp shooting machine according to claim 5, it is characterised in that：Further include rotatably being mounted on the backing plate
Current limiting plate（35）, the current limiting plate is correspondingly arranged with the mouth spray, the current limiting plate（35）Elasticity is equipped between backing plate
Return unit（36）, the current limiting plate when slurry is excessive under the promotion of slurry for overcoming the elastic force of dynamic clamping head and quiet clamping head to rotate increasing
It blocks the area of mouth spray greatly and leads back to material in the second cylinder.
7. a kind of pulp shooting machine according to claim 6, it is characterised in that：The current limiting plate is equipped with first through hole（351）,
The backing plate is equipped with the articulated shaft hingedly coordinated with the first through hole, and the current limiting plate is equipped with the stroke straight slot of arc
（352）, the dynamic clamping head and quiet clamping head is tension spring, and the backing plate upper surface is equipped with holding tank（345）, it is equipped in the holding tank described
Tension spring, the rotor plate bottom are equipped with barb（355）, described tension spring one end connect with the receiving trench bottom, the other end and institute
State barb connection.
8. a kind of pulp shooting machine according to claim 1, it is characterised in that：First cylinder is equipped with pressure relief opening（97）,
The pressure relief opening is equipped with the solenoid valve for opening and closing the pressure relief opening, the pressure relief opening and pressure release filtering tank（98）Connection.
9. a kind of pulp shooting machine according to claim 2, it is characterised in that：The power source is for driving first valve
The third cylinder of plate and the second valve plate（50）, the third cylinder includes outer cylinder body（51）And inner cylinder body（52）, the inner cylinder body
（52）Include the piston rod of activity cooperation（51）, mobilizable above and below the outer cylinder body to be set to the inner cylinder body（52）Outside, institute
It states outer cylinder body upper and lower ends and is equipped with the plunger coordinated with inner cylinder body outer wall sealing（521）, the plunger（521）Including upper
Plunger（522）With lower plunger（523）, the upper plug connect with second valve plate, the piston rod and first valve plate
Connection.
10. a kind of pulp shooting machine according to claim 9, it is characterised in that：The inner cylinder body（52）Outer wall is equipped with fixed seat
（520）, the fixed seat be set between the upper plug and lower plunger, the inner cylinder body（52）Side wall is equipped with the first gas circuit
（53）With the second gas circuit（54）, for being connect with air source, the other end is equipped with the first stomata for first gas circuit one end（531）, institute
State stomata（531）Set on the fixed seat（520）With the upper plug（522）Between, second gas circuit states the first gas circuit one
For being connect with air source, the other end is equipped with the second stomata at end（531）, second stomata is set on the fixed seat（520）And institute
Between stating lower plunger, the inner cylinder body（52）Third gas circuit is additionally provided on side wall（525）, the piston rod includes being set in described
Cock body in cylinder body（511）, the inner cylinder body bottom is equipped with the 4th gas circuit（526）, the third gas circuit includes third stomata
（5251）, the third stomata is set between cock body and the inner cylinder body top inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141008.8A CN108374419B (en) | 2018-02-11 | 2018-02-11 | Slurry spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141008.8A CN108374419B (en) | 2018-02-11 | 2018-02-11 | Slurry spraying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108374419A true CN108374419A (en) | 2018-08-07 |
| CN108374419B CN108374419B (en) | 2023-08-11 |
Family
ID=63017725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141008.8A Active CN108374419B (en) | 2018-02-11 | 2018-02-11 | Slurry spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108374419B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611127A (en) * | 2019-01-26 | 2019-04-12 | 温州燧人智能科技有限公司 | A kind of swing cover-plate type pulp shooting machine |
| CN109736846A (en) * | 2019-01-26 | 2019-05-10 | 温州燧人智能科技有限公司 | A kind of pulp shooting machine |
| CN109826961A (en) * | 2019-01-26 | 2019-05-31 | 温州燧人智能科技有限公司 | A kind of pulp shooting machine that sealing effect is good |
| CN113400473A (en) * | 2021-06-29 | 2021-09-17 | 重庆水利电力职业技术学院 | Rapid stirring and grouting device for tunnel slurry |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611127A (en) * | 2019-01-26 | 2019-04-12 | 温州燧人智能科技有限公司 | A kind of swing cover-plate type pulp shooting machine |
| CN109736846A (en) * | 2019-01-26 | 2019-05-10 | 温州燧人智能科技有限公司 | A kind of pulp shooting machine |
| CN109826961A (en) * | 2019-01-26 | 2019-05-31 | 温州燧人智能科技有限公司 | A kind of pulp shooting machine that sealing effect is good |
| CN109611127B (en) * | 2019-01-26 | 2020-01-21 | 温州燧人智能科技有限公司 | Swinging cover plate type pulp shooting machine |
| CN109826961B (en) * | 2019-01-26 | 2020-08-14 | 温州燧人智能科技有限公司 | Sealed effectual patching machine |
| CN113400473A (en) * | 2021-06-29 | 2021-09-17 | 重庆水利电力职业技术学院 | Rapid stirring and grouting device for tunnel slurry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108374419B (en) | 2023-08-11 |
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