CN210414993U - Cement mud jacking equipment - Google Patents
Cement mud jacking equipment Download PDFInfo
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- CN210414993U CN210414993U CN201920826787.5U CN201920826787U CN210414993U CN 210414993 U CN210414993 U CN 210414993U CN 201920826787 U CN201920826787 U CN 201920826787U CN 210414993 U CN210414993 U CN 210414993U
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- Prior art keywords
- stirring barrel
- slurry
- conveying pipeline
- cement
- stirring
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- 239000004568 cement Substances 0.000 title claims abstract description 84
- 238000003756 stirring Methods 0.000 claims abstract description 100
- 239000002002 slurry Substances 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 description 13
- 239000011440 grout Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a cement grouting device, which comprises a fixed base, wherein the fixed base is arranged in the horizontal direction; the supporting rod is perpendicular to the fixed base and is fixed with the fixed base; the lower end face of the first stirring barrel is fixedly connected with the upper end of the supporting rod, the upper end face of the first stirring barrel is provided with a first circular hole, and the lower end of the first stirring barrel is connected with a slurry conveying pipeline; the first stirrer penetrates through the first circular hole and is arranged inside the first stirring barrel; the second stirring barrel is fixed on the fixed base and is arranged right below the first stirring barrel, and a second circular hole is formed in the upper end face of the second stirring barrel; and the second stirrer penetrates through the second circular hole and is arranged inside the second stirring barrel. The utility model can not only gather and strongly stir the undissolved cement blocks, but also has high mud jacking efficiency; and undissolved cement blocks can be filtered, the consistency of cement is adjusted, and the grouting quality is ensured.
Description
Technical Field
The utility model belongs to the technical field of slurrying, mud jacking equipment in the building engineering construction, a cement mud jacking equipment is related to.
Background
The cement grouting equipment is special equipment for preparing grout, is mainly used in engineering construction in the industries of hydropower, railways, traffic, buildings, mines and the like, and is used for mixing cement, additives and water and quickly preparing the grout. The following problems exist in the grouting process of the cement grouting equipment used in the prior construction:
1. the feed inlet and the water inlet are respectively arranged at two sides of the stirring barrel, cement and water are not fused together at the first time in the feeding and water inlet processes, and the grouting efficiency is low;
2. the undissolved cement blocks cannot be gathered and are stirred strongly;
3. the cement blocks which are not dissolved after being stirred by strong force cannot be filtered, so that the grouting quality is influenced, and a grout outlet can be blocked to cause device failure in severe cases;
4. the consistency of the cement is not convenient to adjust, and the quality of the grouting product at each time cannot be guaranteed to be high.
Therefore, a technical solution for a cement grouting device is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cement mud jacking equipment to there is the technical problem of mud jacking inefficiency in the cement mud jacking equipment mud jacking among the prior art at least, exist the technical problem that can not gather undissolved cement piece and powerful stirring when can solve the cement mud jacking equipment mud jacking among the prior art simultaneously, can also filter undissolved cement piece, adjust the consistency of cement, guarantee the mud jacking quality.
In order to solve the problem, the utility model provides a cement mud jacking equipment, its technical scheme as follows:
the cement grouting equipment is characterized by comprising a fixed base, wherein the fixed base is arranged in the horizontal direction; the supporting rod is perpendicular to the fixed base, and the lower end of the supporting rod is fixed on the fixed base; the lower end face of the first stirring barrel is fixedly connected with the upper end of the supporting rod, a first circular hole is formed in the upper end face of the first stirring barrel, and the lower end of the first stirring barrel is connected with a pulp conveying pipeline; the first stirrer penetrates through the first circular hole and is arranged inside the first stirring barrel; the second stirring barrel is fixed on the fixed base and is arranged right below the first stirring barrel, a second circular hole is formed in the upper end face of the second stirring barrel, and the slurry conveying pipeline is connected with the second stirring barrel and the first stirring barrel respectively; and the second stirrer penetrates through the second circular hole and is arranged inside the second stirring barrel.
The cement grouting equipment as described above further preferably comprises: the left side position of the up end of first agitator is equipped with first water inlet, be equipped with the feed inlet on the left side wall of first agitator.
The cement grouting equipment as described above further preferably comprises: the feed inlet is arranged right below the first water inlet.
The cement grouting equipment as described above further preferably comprises: the upper end of the first stirrer and the upper end of the second stirrer are connected with an external electric hand drill, and stirring devices are respectively arranged at the lower ends of the first stirrer and the second stirrer.
The cement grouting equipment as described above further preferably comprises: the stirring device comprises stirring rake mounting hole and multiunit stirring rake, the multiunit the stirring rake comprises two perpendicular netted blades that set up respectively.
The cement grouting equipment as described above further preferably comprises: the slurry conveying pipeline is divided into a first slurry conveying pipeline and a second slurry conveying pipeline, a first valve and a first slurry outlet are arranged at the upper end of the first slurry conveying pipeline, a second valve and a second slurry outlet are arranged at the upper end of the second slurry conveying pipeline, a first slurry inlet is arranged at the lower end of the first slurry conveying pipeline, a second slurry inlet is arranged at the lower end of the second slurry conveying pipeline, the first slurry outlet and the second slurry outlet are arranged on the first stirring barrel, and the first slurry inlet and the second slurry inlet are arranged on the second stirring barrel.
The cement grouting equipment as described above further preferably comprises: the upper ends of the first slurry conveying pipeline and the second slurry conveying pipeline are both provided with a filter screen and an oscillator, and the filter screen is connected with the oscillator.
The cement grouting equipment as described above further preferably comprises: and the first stirrer and the first stirring barrel are not connected, and the second stirrer and the second stirring barrel are not connected.
The cement grouting equipment as described above further preferably comprises: and a second water inlet is formed in the upper part of the left side wall of the second stirring barrel, and a switch valve and a slurry pump are arranged in the lower part of the right side wall of the second stirring barrel.
The analysis can know, compare with prior art, the utility model discloses an advantage and beneficial effect lie in:
firstly, the utility model provides a mixing tank of cement mud jacking equipment is divided into a first mixing tank and a second mixing tank, the mixer is divided into a first mixer and a second mixer, the first mixing tank and the second mixing tank are respectively and correspondingly provided with the first mixer and the second mixer, and the first mixer and the first mixing tank are not connected, and the second mixer and the second mixing tank are not connected; the utility model discloses an agitator and agitator do not have fixed and relation of connection between the two, and the upper end and the outside electric hand drill of first agitator and second agitator are connected, and the lower extreme of first agitator and second agitator is equipped with agitating unit respectively, and the agitator rotates under the drive of outside electric hand drill, can adjust the agitator according to actual conditions and stretch into the length in the agitator, the utility model discloses be convenient for operate and be favorable to improving mud jacking efficiency.
Secondly, a first water inlet is arranged at the left side part of the upper end surface of a first stirring barrel of the cement mud jacking equipment, a feed inlet is arranged on the left side wall, and the feed inlet is positioned right below the first water inlet; the utility model discloses a mode in same one side is established to first water inlet and feed inlet, makes the utility model discloses a cement mud jacking equipment is in feeding and the in-process of intaking, and cement and hydroenergy fuse together the very first time, improves mud jacking efficiency, just the utility model discloses a feed inlet is established under first water inlet, has certain impact force to the cement of feed inlet department when first water inlet begins to intake, can accelerate the mixing velocity of cement and water, improves mud jacking efficiency.
Thirdly, the first stirrer and the second stirrer of the cement mud jacking equipment provided by the utility model are respectively provided with a stirring device, the stirring device is composed of a stirring paddle mounting hole and a plurality of groups of stirring paddles, and the plurality of groups of stirring paddles are respectively composed of two vertically arranged reticular blades; the utility model discloses a set up two vertically netted blades and constitute the stirring rake, multiunit stirring rake is constituteed agitating unit's mode again, makes the utility model discloses an agitating unit has the gathering and can not dissolve the cement piece and make its characteristics that dissolve with its powerful stirring, has still guaranteed the quality of mud jacking product when improving mud jacking efficiency.
Fourthly, the slurry conveying pipeline of the cement grouting equipment provided by the utility model is divided into a first slurry conveying pipeline and a second slurry conveying pipeline, the upper ends of the first slurry conveying pipeline and the second slurry conveying pipeline are respectively provided with a filter screen and an oscillator, and the filter screen is connected with the oscillator; the utility model adopts the mode that the filter screen is arranged at the upper ends of the first slurry conveying pipeline and the second slurry conveying pipeline, so that the utility model can filter the cement blocks which are not dissolved after strong stirring, thereby ensuring the quality of the grouting product; the filter screen of the utility model is connected with the oscillator, which can prevent the undissolved cement blocks accumulated on the filter screen from blocking the slurry pipeline to cause device failure and ensure the rate of slurry flowing into the second mixing tank from the first mixing tank; it is thus clear that the utility model discloses when guaranteeing mud jacking product quality, can also prevent the device trouble, guarantee mud jacking efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the cement grouting equipment of the present invention.
Fig. 2 is a schematic structural diagram of the stirring device of the present invention.
Fig. 3 is a schematic diagram of the position structure of the filter screen, the oscillator and the first slurry pipeline of the present invention.
In the figure: 1-fixing a base; 2-a support rod; 3-a first stirring barrel; 4-a first stirrer; 5-a second stirring barrel; 6-a second stirrer; 7-a stirring device; 71-a stirring paddle; 72-stirring paddle mounting holes; 711-mesh blades; 8-a first slurry transport pipe; 9-a second slurry conveying pipeline; 10-a first valve; 11-a first slurry outlet; 12-a first slurry inlet; 13-a second valve; 14-a second slurry outlet; 15-a second slurry inlet; 16-a first circular hole; 17-a second circular hole; 18-a first water inlet; 19-a feed port; 20-brake wheel; 21-a filter screen; 22-oscillator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, a cement grouting device according to a preferred embodiment of the present invention mainly includes a fixing base 1, wherein the fixing base 1 is arranged in a horizontal direction; the supporting rod 2 is arranged perpendicular to the fixed base 1, and the lower end of the supporting rod 2 is fixed on the fixed base 1; the lower end face of the first stirring barrel 3 is fixedly connected with the upper end of the supporting rod 2, a first circular hole 16 is formed in the upper end face of the first stirring barrel 3, and the lower end of the first stirring barrel 3 is connected with a pulp conveying pipeline; the first stirrer 4 is arranged inside the first stirring barrel 3 through the first circular hole 16; the second stirring barrel 5 is fixed on the fixed base 1 and is arranged under the first stirring barrel 3, a second circular hole 17 is formed in the upper end face of the second stirring barrel 5, and the slurry conveying pipeline is connected with the second stirring barrel 5 and the first stirring barrel 3 respectively; and a second stirrer 6, wherein the second stirrer 6 is arranged inside the second stirring barrel 5 through the second circular hole 17.
In summary, the utility model provides a cement mud jacking equipment's agitator divide into first agitator 3 and second agitator 5, and the agitator divide into first agitator 4 and second agitator 6, and first agitator 3 and second agitator 5 correspond respectively and set up first agitator 4 and second agitator 6, and do not have the relation of connection between first agitator 4 and first agitator 3, also do not have the relation of connection between second agitator 6 and second agitator 5; the utility model discloses an agitator and agitator do not have fixed and relation of connection between the two, and the upper end and the outside electric hand drill of first agitator 4 and second agitator 6 are connected, and the lower extreme of first agitator 4 and second agitator 6 is equipped with agitating unit 7 respectively, and the agitator rotates under the drive of outside electric hand drill, and the length that the agitator stretched into in the agitator can be adjusted according to actual conditions, is convenient for operate and is favorable to improving mud jacking efficiency. The utility model discloses in, the control mode of outside electric hand drill and agitator is conventional means, and the control mode of oscillator 22 and filter screen 21 also is conventional means, and outside electric hand drill, oscillator 22 and slush pump are prior art, can adopt current product to realize.
In order to make cement mud jacking equipment at feeding and the in-process of intaking, cement and hydroenergy fuse together the very first time, improve mud jacking efficiency, the utility model discloses a left side position of the up end of first agitator 3 is equipped with first water inlet 18, is equipped with feed inlet 19 on the left side wall of first agitator 3.
In order to accelerate the mixing speed of cement and water, improve mud jacking efficiency, the utility model discloses a feed inlet 19 is established under first water inlet 18, and the department of intaking of first water inlet 18 below faces the feed inlet 19 promptly, has certain impact force to the cement of feed inlet 19 department when first water inlet 18 begins to intake.
In order to facilitate the regulation first agitator 4 and second agitator 6 stretch into the length in first agitator 3 and the second agitator 5, improve mud jacking efficiency, the utility model discloses a first agitator 4 and second agitator 6 are the independent structure, and first agitator 4 passes first circular port 16 and arranges first agitator 3 inside in, second agitator 6 passes second circular port 17 and arranges second agitator 5 inside in, first agitator 4 and second agitator 6 are fixed on first agitator 3 and second agitator 5 through the gim peg respectively, adjust the agitator through adjusting the gim peg highly on the agitator and stretch into the length in the agitator, and the upper end of first agitator 4 and second agitator 6 is connected with outside electric hand drill respectively, and the lower extreme is equipped with agitating unit 7 respectively.
In order to gather and powerful stirring with the cement piece of undissolved, improve mud jacking efficiency, the utility model discloses an agitating unit 7 comprises stirring rake mounting hole 72 and multiunit stirring rake 71, every stirring rake 71 comprises two perpendicular netted blades 711 that set up respectively, two netted blades 711 set up perpendicularly, wherein the netted blade 711 of vertical direction can net the cement piece of undissolved at the rotatory in-process of agitator, get rid of the cement piece of undissolved into the netted blade 711 of horizontal direction simultaneously on, through the powerful stirring of agitating unit 7 central point, can make the cement piece dissolve as early as possible.
The utility model discloses in, defeated thick liquid pipeline divide into first defeated thick liquid pipeline 8 and the defeated thick liquid pipeline 9 of second, 8 upper ends of first defeated thick liquid pipeline are equipped with first valve 10 and first grout outlet 11, 9 upper ends of the defeated thick liquid pipeline of second are equipped with second valve 13 and second grout outlet 14, 8 lower extremes of first defeated thick liquid pipeline are equipped with first grout inlet 12, the defeated thick liquid pipeline 9 lower extreme of second is equipped with second grout inlet 15, first grout outlet 11 and second grout outlet 14 are all established on first agitator 3, first grout inlet 12 and second grout inlet 15 are all established on second agitator 5.
Get into second agitator 5 from first agitator 3 in order to prevent undissolved cement piece, the utility model discloses a first defeated thick liquid pipeline 8 and second defeated thick liquid pipeline 9's upper end all is equipped with filter screen 21, and this filter screen 21 is used for filtering undissolved cement piece to guarantee mud jacking product quality.
In order to prevent the device trouble, guarantee mud jacking efficiency, the utility model discloses an upper end of first defeated thick liquid pipeline 8 and second defeated thick liquid pipeline 9 all is equipped with oscillator 22, and this oscillator 22 is connected with filter screen 21, can prevent to pile up the undissolved cement piece on filter screen 21 and plug up defeated thick liquid pipeline and cause the device trouble, guarantees that thick liquid can flow into second agitator 5 from first agitator 3.
In order to adjust the consistency of the cement in the second mixing tank 5, a second water inlet is arranged at the upper part of the left side wall of the second mixing tank 5, and in order to check whether the consistency of the cement in the second mixing tank 5 meets the construction requirement, a switch valve is arranged at the lower part of the right side wall of the second mixing tank 5; in order to press the cement meeting the construction requirements into the construction part needing the cement, a mud pump is arranged at the lower part of the right side wall of the second stirring barrel 5, and the mud pump is arranged behind the switch valve; in order to make the device be convenient for remove to the point of application, the utility model discloses a unable adjustment base 1 below is equipped with a plurality of brake wheels 20.
The utility model discloses in, the quantity of brake wheel 20 and bracing piece 2 sets up to four, and agitating unit 7, filter screen 21 and oscillator 22's quantity sets up to two, and one of them agitating unit 7 includes four stirring rakes 71, and every stirring rake 71 includes two netted blades 711, and these two netted blades 711 are vertical netted blade 711 and the netted blade 711 of level respectively.
As shown in fig. 1 and 2, the following describes the operation of the present invention in detail:
firstly, a first stirrer 4 of the utility model is inserted into a first stirring barrel 3, the insertion length is adjusted properly, and the first stirrer 4 is connected with an external electric hand drill;
step two, starting the external electric hand drill to drive the first stirrer 4 to rotate, simultaneously feeding the sample from the first feed port 19 and the first water inlet 18, starting stirring by the stirring device 7, stopping the external electric hand drill to check the stirring effect, and reducing the amount of undissolved cement blocks on the mesh-shaped blade 711 to the minimum;
step three, closing the external electric hand drill, connecting the second stirrer 6 with the external electric hand drill, starting the external electric hand drill to drive the second stirrer 6 to rotate, simultaneously opening the first valve 10 and the second valve 13 on the first slurry conveying pipeline 8 and the second slurry conveying pipeline 9 to enable the cement slurry to completely flow into the second stirring barrel 5 from the first stirring barrel 3, closing the first valve 10 and the second valve 13, and properly feeding water from the second water inlet for stirring according to the consistency condition of the cement to enable the consistency of the cement to be adjusted to meet the construction requirement;
and step four, closing the external electric hand drill, and pressing the cement meeting the construction requirements into the construction part needing the cement through a mud pump.
The analysis can know, compare with prior art, the utility model discloses an advantage and beneficial effect lie in:
firstly, the utility model provides a cement mud jacking equipment's agitator divide into first agitator 3 and second agitator 5, and the agitator divide into first agitator 4 and second agitator 6, and first agitator 3 and second agitator 5 correspond respectively and set up first agitator 4 and second agitator 6, and do not have the relation of connection between first agitator 4 and the first agitator 3, also do not have the relation of connection between second agitator 6 and the second agitator 5; the utility model discloses an agitator and agitator do not have fixed and relation of connection between the two, and the upper end and the outside electric hand drill of first agitator 4 and second agitator 6 are connected, and the lower extreme of first agitator 4 and second agitator 6 is equipped with agitating unit 7 respectively, and the agitator rotates under the drive of outside electric hand drill, can adjust the length that the agitator stretched into in the agitator according to actual conditions, the utility model discloses be convenient for operate and be favorable to improving mud jacking efficiency.
Secondly, the left side part of the upper end surface of the first stirring barrel 3 of the cement mud jacking equipment provided by the utility model is provided with a first water inlet 18, the left side wall is provided with a feed inlet 19, and the feed inlet 19 is positioned under the first water inlet 18; the utility model discloses a mode with one side is established to first water inlet 18 and feed inlet 19, makes the utility model discloses a cement mud jacking equipment is in feeding and the in-process of intaking, and cement and hydroenergy fuse together the very first time, improves mud jacking efficiency, just the utility model discloses a feed inlet 19 is established under first water inlet 18, has certain impact force to the cement of 19 departments of feed inlet when first water inlet 18 begins to intake, can accelerate the mixing velocity of cement and water, improves mud jacking efficiency.
Thirdly, the first stirrer 4 and the second stirrer 6 of the cement grouting device provided by the utility model are respectively provided with a stirring device 7, the stirring device 7 is composed of a stirring paddle mounting hole 72 and a plurality of groups of stirring paddles 71, and the plurality of groups of stirring paddles 71 are respectively composed of two vertically arranged reticular blades 711; the utility model discloses a set up two vertically netted blades 711 and constitute stirring rake 71, multiunit stirring rake 71 constitutes agitating unit 7's mode again, makes the utility model discloses an agitating unit 7 has the gathering undissolved cement piece and makes its characteristics that dissolve with its powerful stirring, has still guaranteed the quality of mud jacking product when improving mud jacking efficiency.
Fourthly, the slurry conveying pipeline of the cement grouting equipment provided by the utility model is divided into a first slurry conveying pipeline 8 and a second slurry conveying pipeline 9, the upper ends of the first slurry conveying pipeline 8 and the second slurry conveying pipeline 9 are both provided with a filter screen 21 and an oscillator 22, and the filter screen 21 is connected with the oscillator 22; the utility model adopts the mode that the filter screen 21 is arranged at the upper ends of the first slurry conveying pipeline 8 and the second slurry conveying pipeline 9, so that the utility model can filter cement blocks which are not dissolved after strong stirring, thereby ensuring the quality of grouting products; the filter screen 21 of the utility model is connected with the oscillator 22, which can prevent the undissolved cement blocks accumulated on the filter screen 21 from blocking the slurry pipeline to cause device failure and ensure the rate of slurry flowing into the second mixing tank 5 from the first mixing tank 3; it is thus clear that the utility model discloses when guaranteeing mud jacking product quality, can also prevent the device trouble, guarantee mud jacking efficiency.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (9)
1. A cement grouting apparatus, characterized by comprising:
the fixed base is arranged in the horizontal direction;
the supporting rod is perpendicular to the fixed base, and the lower end of the supporting rod is fixed on the fixed base;
the lower end face of the first stirring barrel is fixedly connected with the upper end of the supporting rod, a first circular hole is formed in the upper end face of the first stirring barrel, and the lower end of the first stirring barrel is connected with a pulp conveying pipeline;
the first stirrer penetrates through the first circular hole and is arranged inside the first stirring barrel;
the second stirring barrel is fixed on the fixed base and is arranged right below the first stirring barrel, a second circular hole is formed in the upper end face of the second stirring barrel, and the slurry conveying pipeline is connected with the second stirring barrel and the first stirring barrel respectively;
and the second stirrer penetrates through the second circular hole and is arranged inside the second stirring barrel.
2. The cement grouting device according to claim 1, wherein a first water inlet is formed in the left side of the upper end face of the first stirring barrel, and a feed inlet is formed in the left side wall of the first stirring barrel.
3. The cement grouting device according to claim 2, wherein the feed inlet is provided directly below the first water inlet.
4. The cement grouting equipment as claimed in claim 1, wherein the upper ends of the first and second stirrers are connected with an external electric hand drill, and the lower ends of the first and second stirrers are respectively provided with stirring devices.
5. The apparatus of claim 4, wherein the stirring device comprises a plurality of stirring blade sets and a plurality of stirring blade sets, each stirring blade set comprises two vertically disposed mesh blades.
6. The cement grouting device according to claim 1, wherein the slurry conveying pipeline is divided into a first slurry conveying pipeline and a second slurry conveying pipeline, a first valve and a first slurry outlet are arranged at the upper end of the first slurry conveying pipeline, a second valve and a second slurry outlet are arranged at the upper end of the second slurry conveying pipeline, a first slurry inlet is arranged at the lower end of the first slurry conveying pipeline, a second slurry inlet is arranged at the lower end of the second slurry conveying pipeline, the first slurry outlet and the second slurry outlet are both arranged on the first mixing tank, and the first slurry inlet and the second slurry inlet are both arranged on the second mixing tank.
7. The cement grouting device according to claim 6, wherein a filter screen and an oscillator are arranged at the upper ends of the first slurry conveying pipeline and the second slurry conveying pipeline, and the filter screen is connected with the oscillator.
8. The apparatus of claim 1, wherein said first mixer is not connected to said first mixer drum and said second mixer is not connected to said second mixer drum.
9. The cement grouting equipment according to claim 1, wherein a second water inlet is formed in a position above a left side wall of the second mixing tank, and a switch valve and a mud pump are arranged in a position below a right side wall of the second mixing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826787.5U CN210414993U (en) | 2019-06-03 | 2019-06-03 | Cement mud jacking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826787.5U CN210414993U (en) | 2019-06-03 | 2019-06-03 | Cement mud jacking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210414993U true CN210414993U (en) | 2020-04-28 |
Family
ID=70373740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826787.5U Expired - Fee Related CN210414993U (en) | 2019-06-03 | 2019-06-03 | Cement mud jacking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210414993U (en) |
-
2019
- 2019-06-03 CN CN201920826787.5U patent/CN210414993U/en not_active Expired - Fee Related
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Granted publication date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |