CN217247401U - Mud system for engineering construction - Google Patents
Mud system for engineering construction Download PDFInfo
- Publication number
- CN217247401U CN217247401U CN202220240800.0U CN202220240800U CN217247401U CN 217247401 U CN217247401 U CN 217247401U CN 202220240800 U CN202220240800 U CN 202220240800U CN 217247401 U CN217247401 U CN 217247401U
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- Prior art keywords
- tank
- slurry
- communicated
- mud
- engineering construction
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 239000002002 slurry Substances 0.000 claims abstract description 143
- 238000004062 sedimentation Methods 0.000 claims abstract description 62
- 239000004576 sand Substances 0.000 claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 230000001007 puffing effect Effects 0.000 claims abstract description 11
- 238000004537 pulping Methods 0.000 claims abstract description 11
- 239000000440 bentonite Substances 0.000 claims description 20
- 229910000278 bentonite Inorganic materials 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 20
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 19
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000013049 sediment Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model belongs to the technical field of engineering mud systems, and discloses a mud system for engineering construction, which comprises a pulping machine, a treatment tank body and a sand filtering device; the treatment tank body comprises a three-stage sedimentation tank, and a puffing tank, a pulp supply tank and a circulating tank which are sequentially communicated, wherein a pulp outlet of the pulping machine is communicated with the puffing tank; the circulation tank is connected with a slurry structure required by engineering through a slurry supply pipeline, the slurry structure required by the engineering is connected with a slurry inlet of the sand filtering device through a slurry return pipeline, a slurry outlet of the sand filtering device is communicated with a slurry inlet of the third-stage sedimentation tank, and a slurry outlet of the third-stage sedimentation tank is communicated with the circulation tank; and the third-stage sedimentation tank is also communicated with a waste pulp treatment tank. The utility model discloses carry out successively to the mud after using and filter sand and tertiary sedimentation for impurity such as gravel in the mud, dregs are effectively got rid of, and then can do benefit to the used repeatedly and the circulation of mud, have better treatment.
Description
Technical Field
The utility model belongs to the technical field of the engineering mud system, concretely relates to mud system for engineering construction.
Background
In engineering construction, the slurry is mainly used for anti-impact pile hole forming, wall connecting and grooving and wall protection in pouring process, and a slurry system is constructed on a construction site to manufacture the slurry and convey the slurry. The slurry used for the retaining wall generally consists of water, clay and chemical treatment agent, and the retaining wall slurry has good physical and chemical stability, proper viscosity and small sand content. For example, in the construction process of forming the groove by using the slurry to protect the wall, the slurry flowing out of the groove in the groove forming process contains drilling slag and can not meet the requirement of the wall protection, so the slurry needs to be treated and can not be fed into the groove hole again until the requirement of the wall protection is met. The wall protection performance of the slurry is ensured by the circulating treatment of the slurry.
At present, the engineering mainly adopts a standing method to treat the slurry, namely the slurry is statically placed in a sedimentation tank, and the purpose of treating the slurry is achieved through natural sedimentation. The method has long treatment time, and the treated slurry has poor working performance and unsatisfactory treatment effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pair of mud system for engineering construction solves the relatively poor problem of current mud system mud treatment effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mud system for engineering construction comprises a pulping machine, a treatment tank body and a sand filtering device;
the treatment tank body comprises a multi-stage sedimentation tank, and a puffing tank, a pulp supply tank and a circulating tank which are sequentially communicated, wherein a pulp outlet of the pulping machine is communicated with the puffing tank; the circulating tank is connected with a slurry structure required by engineering through a slurry supply pipeline, the slurry structure required by the engineering is connected with a slurry inlet of the sand filtering device through a slurry return pipeline, a slurry outlet of the sand filtering device is communicated with a slurry inlet of the multistage sedimentation tank, and a slurry outlet of the multistage sedimentation tank is communicated with the circulating tank;
the multistage sedimentation tank is also communicated with a waste pulp treatment tank.
In a possible implementation mode, the multistage sedimentation tank comprises a first-stage sedimentation tank, a second-stage sedimentation tank and a third-stage sedimentation tank which are sequentially communicated, the third-stage sedimentation tank is adjacent to and communicated with the circulating tank, and a slurry inlet of the first-stage sedimentation tank is connected with a slurry outlet of the sand filtering device.
In a possible implementation manner, the waste slurry treatment tank comprises a slurry mixing tank and a waste slurry tank, the waste slurry tank is communicated with each sedimentation tank through a waste slurry conveying pipeline, and a first slurry pump is arranged on the waste slurry conveying pipeline; and the slurry inlet of the slurry mixing tank is communicated with the slurry outlet of the third-stage sedimentation tank, and the slurry outlet of the slurry mixing tank is communicated with the circulating tank.
In a possible implementation, the mud system for engineering construction further comprises a bentonite bin for storing bentonite.
In a possible implementation, the pulper is located within the bentonite silo.
In a possible implementation, the bulking tank is in communication with the slurry supply tank via a second slurry pump.
In a possible implementation, the slurry supply tank is in communication with the circulation tank via a third slurry pump.
In a possible implementation, the sand filter is a model ZX-250 desander.
In a possible implementation, the treatment tank is constructed of concrete.
In a possible implementation, the bentonite silo is built up by a scaffold.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a mud system for engineering construction through adopting tertiary sediment and sand filtering device, can successively filter sand and tertiary sedimentation to the mud after using for impurity such as gravel in the mud, dregs effectively get rid of, and then can do benefit to the used repeatedly and the circulation of mud, have better treatment effect.
And through the setting of useless thick liquid treatment tank, can carry out the size mixing by the size mixing pond to the mud after the sediment, the dado performance of mud after having resumeed using to the mud sediment that sinks in the bottom of tertiary sedimentation tank is collected to the useless thick liquid pond of accessible, so that subsequent processing.
In addition, the puffing tank, the pulp supply tank, the circulating tank and the three-stage sedimentation tank are constructed in one treatment tank body, so that unified treatment can be facilitated, the occupied area is reduced, and the treatment efficiency is improved.
Drawings
FIG. 1 is a schematic plan view of a mud system for construction according to an embodiment of the present disclosure;
fig. 2 is a schematic partial cross-sectional view of a mud system for construction according to an embodiment of the present disclosure.
In the figure: 1-bentonite bin; 2-pulping machine; 3-a puffing tank; 4-a pulp supply tank; 5-a circulation tank; 6-three-stage sedimentation tank; 7-a secondary sedimentation tank; 8-a first-stage sedimentation tank; 9-a second mud pump; 10-a third slurry pump; 11-a slurry supply pipeline; 12-slurry structures required by engineering; 13-a slurry return pipeline; 14-a sand filter; 15-waste pulp tank; 16-a pulp mixing tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
At present, the engineering mainly adopts a standing method to treat the slurry, namely the slurry is statically placed in a sedimentation tank, and the purpose of treating the slurry is achieved through natural sedimentation. The method has long treatment time, and the treated slurry has poor working performance and unsatisfactory treatment effect.
In order to solve the technical problem, this application can carry out sand filtering and tertiary sedimentation effect successively to the mud after using through adopting tertiary sediment and sand filtering device for impurity such as gravel in the mud, dregs effectively get rid of, and then can do benefit to the used repeatedly and the circulation of mud, have better treatment.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, an embodiment of the present application provides a slurry system for engineering construction, including a slurrying machine 2, a treatment tank body and a sand filtering device 14; the treatment tank body comprises a multi-stage sedimentation tank, and a puffing tank 3, a pulp supply tank 4 and a circulating tank 5 which are sequentially communicated, wherein a pulp outlet of the pulping machine 2 is communicated with the puffing tank 3; the circulating tank 5 is connected with a slurry structure 12 required by engineering through a slurry supply pipeline 11, the slurry structure 12 required by engineering is connected with a slurry inlet of a sand filtering device 14 through a slurry return pipeline 13, a slurry outlet of the sand filtering device 14 is communicated with a slurry inlet of the multistage sedimentation tank, and a slurry outlet of the multistage sedimentation tank is communicated with the circulating tank 5; the multistage sedimentation tank is also communicated with a waste pulp treatment tank.
The pulping machine 2 is used for mixing bentonite and chemical agents to form slurry, the formed slurry enters the swelling tank 3 and stands and swells for 24 hours in the swelling tank 3; after the swelling is finished, the mud is conveyed into a mud supply tank 4 for storage, the mud in the mud supply tank is conveyed into a circulation tank 5 during mud supply, and the circulation tank 5 is used for temporarily storing the mud in the circulation process; the slurry structure 12 required by the engineering can be a continuous wall grooving structure, a punching pile hole forming structure or other engineering structure structures requiring slurry retaining walls, and is not limited; when the slurry structure 12 required by the engineering needs slurry, the circulation tank 5 supplies slurry to the slurry supply pipeline 11, the slurry after the wall protection of the slurry structure 12 required by the engineering needs slurry is conveyed to the sand filtering device 14 through the slurry return pipeline 13, the sand filtering device 14 can filter out powder particles with larger diameters, such as powder particles with diameters larger than 0.03mm, the slurry filtered by the sand filtering device 14 enters the multistage sedimentation tank and is precipitated by the multistage sedimentation tank, other impurities with larger weights can be settled and separated, the slurry after the three-stage precipitation enters the circulation tank 5 for repeated use, of course, the wall protection performance of the slurry after the multiple times of circulation use is weakened, and new slurry can be supplied from the slurry supply tank 4, or the slurry mixing tank 16 can be used for repeated use after slurry mixing; the waste slurry treatment tank connected with the multistage sedimentation tank is used for mixing or collecting slurry generated by the multistage sedimentation tank, such as slurry with poor wall protection performance or bottom deposited mud skin.
Through foretell technical scheme, adopt multistage sediment and filter sand device 14 to cooperate, can successively filter sand and multistage sedimentation to the mud after using for impurity such as gravel in the mud, dregs effectively get rid of, and then can do benefit to used repeatedly and the circulation of mud, have better treatment effect, under the treatment effect cooperation in useless thick liquid treatment tank again, can be reasonable, effectual carry out the combined treatment to mud, make this mud system have better treatment effect.
In an embodiment, the multistage sedimentation tank comprises a first-stage sedimentation tank 8, a second-stage sedimentation tank 7 and a third-stage sedimentation tank 6 which are sequentially communicated, the third-stage sedimentation tank 6 is adjacent to and communicated with the circulating tank 5, and a slurry inlet of the first-stage sedimentation tank 8 is connected with a slurry outlet of the sand filtering device 14.
In this way, the mud filtered by the filter device can be subjected to a three-stage sedimentation effect, so that the settled mud can be supplemented with a certain amount of new mud after entering the circulation tank 5 and can be reused.
Further, the waste slurry treatment tank comprises a slurry mixing tank 16 and a waste slurry tank 15, the waste slurry tank 15 is communicated with each sedimentation tank through a waste slurry conveying pipeline, and a first slurry pump is arranged on the waste slurry conveying pipeline; and a pulp inlet of the pulp mixing tank 16 is communicated with a pulp outlet of the third-stage sedimentation tank 6, and a pulp outlet of the pulp mixing tank 16 is communicated with the circulating tank 5.
The slurry mixing tank 16 is used for mixing slurry after precipitation, and the concrete slurry mixing method is to supplement soda ash, sodium soil and the like to the slurry after precipitation and purification so that the purified slurry basically recovers the original wall protection performance; the waste slurry tank 15 is used for collecting and treating impurities such as mud skins deposited at the bottom of each settling tank, and the sediments in the waste slurry tank 15 can be conveyed into the waste slurry tank 15 through a first slurry pump, so that mud cakes can be formed through airing or other treatment modes, and the treatment of the mud cakes is realized.
In the embodiment of the application, in order to realize the protection to the bentonite, the mud system for engineering construction further comprises a bentonite bin 1, and the bentonite bin 1 is used for storing the bentonite.
Furthermore, the bentonite bin 1 is built by a scaffold. The bentonite bin 1 is built through the scaffold, so that the scaffold can be fully utilized, and the bentonite bin 1 can be conveniently detached and used. Of course, a wall structure capable of shielding wind and rain is arranged outside the bentonite bin 1.
Specifically, the pulping machine 2 is also arranged in the bentonite bin 1.
In the embodiment of the present application, the expansion tank 3 is communicated with the slurry supply tank 4 through a second slurry pump 9. The second slurry pump 9 can realize the delivery of the slurry in the bulking tank 3 to the slurry supply tank 4.
Further, the slurry supply tank 4 is communicated with the circulation tank 5 through a third slurry pump 10. The third slurry can realize the transportation of the slurry in the slurry supply tank 4 to the circulating tank 5.
In the specific implementation of the sand filter 14, the sand filter may be a black cyclone model ZX-250.
In the specific implementation process of the treatment tank, the treatment tank body can be constructed by concrete. The waste slurry treatment tank can be constructed together with the treatment tank body, so that the treatment is more convenient.
In the specific implementation of the pulper 2, the pulper 2 may be a model ZJ-400 high speed pulper.
The beneficial effect of the mud system for engineering construction of this application embodiment:
through adopting tertiary sediment and sand filtering device 14, can carry out sand filtering and tertiary sedimentation effect in proper order to the mud after using for impurity such as grit, dregs in the mud effectively gets rid of, and then can do benefit to the used repeatedly and the circulation of mud, has better treatment.
Moreover, through the arrangement of the waste slurry treatment tank, the slurry after sedimentation can be mixed by the slurry mixing tank 16, the wall protection performance of the slurry after use is recovered, and the sludge settled at the bottom of the third-stage sedimentation tank 6 can be collected through the waste slurry tank 15, so that the subsequent treatment is facilitated.
In addition, the puffing tank 3, the pulp supply tank 4, the circulating tank 5 and the three-stage sedimentation tank 6 are constructed in one treatment tank body, so that unified treatment can be facilitated, the occupied area is reduced, and the treatment efficiency is improved.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a mud system for engineering construction which characterized in that: comprises a pulping machine (2), a treatment tank body and a sand filtering device (14);
the treatment tank body comprises a multi-stage sedimentation tank, and a puffing tank (3), a pulp supply tank (4) and a circulating tank (5) which are sequentially communicated, wherein a pulp outlet of the pulping machine (2) is communicated with the puffing tank (3); the circulating tank (5) is connected with a slurry structure (12) required by engineering through a slurry supply pipeline (11), the slurry structure (12) required by engineering is connected with a slurry inlet of the sand filtering device (14) through a slurry return pipeline (13), a slurry outlet of the sand filtering device (14) is communicated with a slurry inlet of the multistage sedimentation tank, and a slurry outlet of the multistage sedimentation tank is communicated with the circulating tank (5);
the multistage sedimentation tank is also communicated with a waste pulp treatment tank.
2. The mud system for engineering construction according to claim 1, wherein: the multistage sedimentation tank comprises a first-stage sedimentation tank (8), a second-stage sedimentation tank (7) and a third-stage sedimentation tank (6) which are sequentially communicated, the third-stage sedimentation tank (6) is adjacent to and communicated with the circulating tank (5), and a slurry inlet of the first-stage sedimentation tank (8) is connected with a slurry outlet of the sand filtering device (14).
3. The mud system for engineering construction according to claim 2, wherein: the waste slurry treatment tank comprises a slurry mixing tank (16) and waste slurry tanks (15), the waste slurry tanks (15) are communicated with the sedimentation tanks through waste slurry conveying pipelines, and first slurry pumps are arranged on the waste slurry conveying pipelines; and a pulp inlet of the pulp mixing tank (16) is communicated with a pulp outlet of the third-stage sedimentation tank (6), and a pulp outlet of the pulp mixing tank (16) is communicated with the circulating tank (5).
4. The mud system for engineering construction according to claim 1, wherein: the mud system for engineering construction further comprises a bentonite bin (1), and the bentonite bin (1) is used for storing bentonite.
5. The mud system for engineering construction according to claim 4, wherein: the pulping machine (2) is arranged in the bentonite bin (1).
6. The mud system for engineering construction according to any one of claims 1 to 5, wherein: the bulking tank (3) is communicated with the slurry supply tank (4) through a second slurry pump (9).
7. The mud system for engineering construction according to claim 6, wherein: the slurry supply tank (4) is communicated with the circulating tank (5) through a third slurry pump (10).
8. The mud system for engineering construction according to claim 1, wherein: the sand filtering device is a ZX-250 type sand remover.
9. The mud system for engineering construction according to claim 1, wherein: the treatment tank body is constructed by concrete.
10. The mud system for engineering construction according to claim 4, wherein: the bentonite bin (1) is constructed by a scaffold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240800.0U CN217247401U (en) | 2022-01-28 | 2022-01-28 | Mud system for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220240800.0U CN217247401U (en) | 2022-01-28 | 2022-01-28 | Mud system for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247401U true CN217247401U (en) | 2022-08-23 |
Family
ID=82903739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220240800.0U Expired - Fee Related CN217247401U (en) | 2022-01-28 | 2022-01-28 | Mud system for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247401U (en) |
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2022
- 2022-01-28 CN CN202220240800.0U patent/CN217247401U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20220823 |