CN214925821U - Construction equipment for curing building slurry - Google Patents
Construction equipment for curing building slurry Download PDFInfo
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- CN214925821U CN214925821U CN202120152363.2U CN202120152363U CN214925821U CN 214925821 U CN214925821 U CN 214925821U CN 202120152363 U CN202120152363 U CN 202120152363U CN 214925821 U CN214925821 U CN 214925821U
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Abstract
The utility model relates to a building mud solidification construction equipment, it includes control system, mud supply system, cement supply system, additive supply system and mixing system. The utility model utilizes the slurry concentration treatment and storage device to concentrate the building slurry and then store the building slurry, thereby being convenient for taking and using; and then, the slurry, the cement and the additive which are subjected to concentration treatment are uniformly stirred and mixed by using a stirring system, the obtained mixture is cured to form solidified soil, the strength is improved, and the solidified soil can be used as engineering building materials or backfill soil and has a wider application range. The admixture is firstly hydrolyzed into solution in the batching tank and then is conveyed and mixed with slurry and the like, which is more beneficial to uniform mixing. The conveying and metering of the slurry, the cement and the admixture are independent and can be carried out synchronously, and the operation efficiency is higher. Automatic control is realized through a control system, and the labor intensity of workers is low.
Description
Technical Field
The utility model relates to a processing technology field of building mud, concretely relates to building mud solidification construction equipment.
Background
At present, urban building slurry is treated, the most simple method is that the urban building slurry is poured into a waste slurry pit in a mountain area and is not treated, but serious environmental problems are easily caused.
The second treatment method is to transport the sludge to a centralized treatment plant in a city effect area for treatment under the condition of small amount of sludge, and the construction equipment is plate-and-frame filter press mechanical dehydration. The technology adopts mechanical squeezing dehydration, a large-area factory building needs to be built, an equipment platform of a plate-and-frame filter press needs to be built, and the construction cost is high. The plate-and-frame filter press works discontinuously, the working efficiency is low, the equipment structure is complex, the one-time investment is very high, the maintenance cost is high, the labor intensity of workers is high, and the energy consumption is high. The second time of carrying is complicated, the installation amount is large, and the assembly is slow. Furthermore, the cement removal has no strength and can only be carried out with backfill treatment.
The third treatment method is slurry on-site treatment, and the construction equipment is a centrifugal dehydrator and the like. The technology adopts mechanical squeezing dehydration, a factory building with a certain area needs to be built, an equipment platform of a centrifugal dehydrator needs to be built, and the construction cost is low. The operation efficiency is low, the equipment structure is complicated, the one-time investment is high, the maintenance cost is high, the requirement on the operation skill of workers is high, and the energy consumption is high. The second time transport is simple, and simple to operate is quick. However, the dehydrated mud has no strength and can only be backfilled.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims to provide a building mud solidification construction equipment, it can reduce the construction cost, improves the operating efficiency, and the mud usage after handling is wider.
In order to achieve the above object, the utility model adopts the following technical scheme:
the construction equipment for curing the building slurry comprises a control system, a slurry supply system, a cement supply system, an additive supply system and a stirring system;
the slurry supply system comprises a slurry concentration processing and storing device, a first pumping device, a first metering device and a first connecting pipeline, wherein the slurry concentration processing and storing device is communicated with the first metering device in a matching way through the first pumping device and the first connecting pipeline; the first pumping device and the first metering device are both connected with the control system;
the admixture supply system comprises a mixing tank, a second pumping device, a second connecting pipeline, a second metering device and a plurality of raw material storage devices, wherein the raw material storage devices are communicated with the mixing tank, and the mixing tank is communicated with the second metering device through the second pumping device and the second connecting pipeline in a matching manner; the second pumping device, the second metering device and the raw material storage device are all connected with the control system;
the cement supply system comprises a cement storage device, a carrying device and a third metering device, wherein a first control valve for discharging is arranged on the cement storage device, an inlet of the carrying device is arranged below the first control valve, and an outlet of the carrying device is arranged above the third metering device; the first control valve, the carrying device and the third metering device are all connected with a control system;
the stirring system comprises a stirrer and a third pumping device or a chute for discharging stirred materials; the first metering device, the second metering device and the third metering device are all arranged above the stirrer; and the stirrer and the third pumping device are both connected with the control system.
The slurry concentration treatment and storage device is a slurry concentration tank.
The first metering device, the second metering device and the third metering device are all metering funnels.
And the first metering device, the second metering device and the third metering device are respectively provided with a second control valve, a third control valve and a fourth control valve.
The admixture supply system also comprises a container or a batching room, and the batching tank, the second pumping device and the raw material storage device are arranged in the container or the batching room.
The raw material storage device comprises a raw material tank and a metering screw; the metering screw is connected with a control system.
The control system is a PLC control system.
The first metering device, the second metering device, the third metering device and the control system are all integrated in the stirring system.
After the scheme is adopted, the utility model utilizes the slurry concentration treatment and storage device to concentrate the building slurry and then store the building slurry, thereby being convenient for taking and using; and then, the slurry, the cement and the additive which are subjected to concentration treatment are uniformly stirred and mixed by using a stirring system, the obtained mixture is cured to form solidified soil, the strength is improved, and the solidified soil can be used as engineering building materials or backfill soil and has a wider application range. The admixture is firstly hydrolyzed into solution in the batching tank and then is conveyed and mixed with slurry and the like, which is more beneficial to uniform mixing. The conveying and metering of the slurry, the cement and the admixture are independent and can be carried out synchronously, and the operation efficiency is higher. Automatic control is realized through a control system, and the labor intensity of workers is low.
Furthermore, the utility model discloses use building mud chemical curing for the solidification soil, do not have the tail water to produce, avoided secondary pollution, environmental protection more.
Additionally, the utility model discloses a device structure is cordwood system design and installation, and transportation and simple to operate are swift, and the construction cost is low and secondary transport is convenient with the installation, and it is convenient to maintain.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a block diagram of the flow of the present invention.
Description of reference numerals:
a control system 10;
a slurry concentration processing and storage device 21; a first pumping device 22; a first metering device 23; a first connecting pipe 24; a second control valve 25;
a cement storage device 31; a carrying device 32; a third metering device 33; a fourth control valve 34; a first control valve 35;
a dosing chamber 41; a dosing tank 42; a second pumping device 43; a second connecting pipe 44; a second metering device 45; a raw material storage device 46; a third control valve 47;
a stirrer 51; a chute 52;
the field 60 is cured.
Detailed Description
As shown in fig. 1 and 2, the present invention discloses a construction equipment for curing construction mud, which comprises a control system 10, a mud supply system, a cement supply system, an additive supply system and a stirring system. In the present case, the control system 10 is a PLC control system, which has high control accuracy, fast response and simple programming.
The slurry supply system comprises a slurry concentration processing and storage device 21, a first pumping device 22, a first metering device 23 and a first connecting pipe 24. In the present case, the slurry concentration and storage device 21 is a slurry concentration tank, which concentrates the construction slurry introduced into the slurry concentration tank and stores the slurry. The first pumping device 22 is a slurry pump, the first metering device 23 is a metering hopper, and a second control valve 25 is arranged at the bottom of the metering hopper to facilitate the discharge of slurry. The slurry concentration processing and storing device 21 is communicated with a first metering device 23 through a first pumping device 22 and a first connecting pipeline 24 in a matching mode. The first pumping means 22, the first metering means 23 and the second control valve 25 are all connected to the control system 10.
The admixture supply system comprises a batching chamber 41, a batching tank 42, a second pumping means 43, a second connecting pipe 44, a second metering means 45 and a plurality of raw material storage means 46. The batching tank 42, the second pumping means 43 and the raw material storage means 46 are placed inside the batching chamber 41 for easy management. In addition, the batching chamber 41 can be replaced by a container, which has the advantages of convenient transportation and less workload of disassembling and assembling the contents. The raw material storage device 46 may be an original package of the additive or a dedicated storage tank, and may be manually weighed by a person, or may be automatically weighed, and specifically, the automatically weighed raw material storage device 46 includes a raw material tank and a metering screw, and the metering screw may lead out and weigh the additive stored in the raw material tank. The outlet end of the metering screw is communicated with the dispensing tank 42 or is arranged at the upper end of the dispensing tank 42, so that the additive is guided into the dispensing tank 42. The dosage tank 42 is in cooperative communication with a second metering device 45 via a second pumping device 43 and a second connecting conduit 44. The second pumping device 43 may be a water pump and the second metering device 45 a metering hopper, and likewise a third control valve 47 is provided at the bottom of the metering hopper. The second pumping means 43, the second metering means 45, the third control valve 37 and the metering screw are all connected to the control system 10.
The cement supply system comprises a cement storage device 31, a carrying device 32 and a third metering device 33, wherein the cement storage device 31 is a cement tank, a first control valve 35 for discharging is arranged on the cement storage device 31, an inlet of the carrying device 32 is arranged below the first control valve 35, and an outlet of the carrying device 32 is arranged above the third metering device 33. The handling device 32 may be a screw conveyor or a conveyor belt, and the third metering device 33 is likewise a metering hopper, the bottom of which is provided with a fourth control valve 34. The first control valve 35, the handling device 32, the third metering device 33 and the fourth control valve 34 are all connected to the control system 10.
The agitation system includes an agitator 51 and a third pumping device or chute 52 for discharging the agitated material. The first metering device 23, the second metering device 45 and the third metering device 33 are all disposed above the mixer 51 to facilitate the introduction of weighed mud, cement and additives into the mixer 51. Blender 51 and the third pumping means are both connected to control system 10. Preferably, the first metering device 23, the second metering device 45 and the third metering device 33 are all integrated in the stirring system, so that the stirring system is convenient to carry and the workload of disassembly and assembly is reduced. The control system 10 may also be integrated in the stirring system or in an additive supply system.
The working principle of the utility model is as follows:
the construction slurry delivered from the construction site is concentrated in a slurry concentration tank, and then the dehydrated slurry is quantitatively delivered to a first metering device 23 by a slurry pump and weighed, and then injected into a mixer 51. The cement in the cement silo is quantitatively transferred to the third metering device 33 by the screw conveyor to be weighed and then injected into the mixer 51. A certain amount of the admixture is added to the mixing tank 42 to be dissolved and mixed, and then the solution is transferred to the second metering device 45 by a water pump to be weighed and then injected into the agitator 51. The operations of metering the slurry, the cement and the admixture are mutually independent and can be synchronously carried out, the efficiency is high, and the influence is small. The measured mud, cement and admixture are fully stirred in the stirrer 51 at regular time to obtain a stirring mixture with a fixed proportion. The dissolved admixture can be mixed and stirred with the dehydrated mud and the cement more quickly, and simultaneously, the uniformity is higher. And finally, the fully stirred slurry flows into a curing field 60, and is cured into cured soil.
Through the monitoring and control of the control system 10, the proportion of the finally formed solidified soil can be kept at a relatively constant value, the quality of the solidified soil produced in batches can be kept constant, and the proportion can be quickly adjusted when the solidified soil with different purposes is required to be prepared.
The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a building mud solidification construction equipment which characterized in that: comprises a control system, a slurry supply system, a cement supply system, an additive supply system and a stirring system;
the slurry supply system comprises a slurry concentration processing and storing device, a first pumping device, a first metering device and a first connecting pipeline, wherein the slurry concentration processing and storing device is communicated with the first metering device in a matching way through the first pumping device and the first connecting pipeline; the first pumping device and the first metering device are both connected with the control system;
the admixture supply system comprises a mixing tank, a second pumping device, a second connecting pipeline, a second metering device and a plurality of raw material storage devices, wherein the raw material storage devices are communicated with the mixing tank, and the mixing tank is communicated with the second metering device through the second pumping device and the second connecting pipeline in a matching manner; the second pumping device, the second metering device and the raw material storage device are all connected with the control system;
the cement supply system comprises a cement storage device, a carrying device and a third metering device, wherein a first control valve for discharging is arranged on the cement storage device, an inlet of the carrying device is arranged below the first control valve, and an outlet of the carrying device is arranged above the third metering device; the first control valve, the carrying device and the third metering device are all connected with a control system;
the stirring system comprises a stirrer and a third pumping device or a chute for discharging stirred materials; the first metering device, the second metering device and the third metering device are all arranged above the stirrer; and the stirrer and the third pumping device are both connected with the control system.
2. The construction equipment for curing building mud according to claim 1, wherein: the slurry concentration treatment and storage device is a slurry concentration tank.
3. The construction equipment for curing building mud according to claim 1, wherein: the first metering device, the second metering device and the third metering device are all metering funnels.
4. The construction equipment for curing building mud according to claim 1, wherein: and the first metering device, the second metering device and the third metering device are respectively provided with a second control valve, a third control valve and a fourth control valve.
5. The construction equipment for curing building mud according to claim 1, wherein: the admixture supply system also comprises a container or a batching room, and the batching tank, the second pumping device and the raw material storage device are arranged in the container or the batching room.
6. The construction equipment for curing building mud according to claim 1, wherein: the raw material storage device comprises a raw material tank and a metering screw; the metering screw is connected with a control system.
7. The construction equipment for curing building mud according to claim 1, wherein: the control system is a PLC control system.
8. The construction equipment for curing building mud according to claim 1, wherein: the first metering device, the second metering device, the third metering device and the control system are all integrated in the stirring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120152363.2U CN214925821U (en) | 2021-01-20 | 2021-01-20 | Construction equipment for curing building slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120152363.2U CN214925821U (en) | 2021-01-20 | 2021-01-20 | Construction equipment for curing building slurry |
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| Publication Number | Publication Date |
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| CN214925821U true CN214925821U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120152363.2U Active CN214925821U (en) | 2021-01-20 | 2021-01-20 | Construction equipment for curing building slurry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792984A (en) * | 2021-01-20 | 2021-05-14 | 东方盛杰(厦门)机械工程有限公司 | Construction technology and equipment for solidification of building mud |
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2021
- 2021-01-20 CN CN202120152363.2U patent/CN214925821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792984A (en) * | 2021-01-20 | 2021-05-14 | 东方盛杰(厦门)机械工程有限公司 | Construction technology and equipment for solidification of building mud |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: 310000 room 104, No. 6, Santaishan Road, Hangzhou, Zhejiang Patentee after: Hangzhou Jiayi Environmental Protection Technology Co.,Ltd. Address before: Room 1101, 835 Haicang Avenue, Haicang District, Xiamen City, Fujian Province 361000 Patentee before: Dongfang Shengjie (Xiamen) Mechanical Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right |