CN221193344U - Environment-friendly feeding device of intelligent cement mixing pile - Google Patents
Environment-friendly feeding device of intelligent cement mixing pile Download PDFInfo
- Publication number
- CN221193344U CN221193344U CN202323212193.0U CN202323212193U CN221193344U CN 221193344 U CN221193344 U CN 221193344U CN 202323212193 U CN202323212193 U CN 202323212193U CN 221193344 U CN221193344 U CN 221193344U
- Authority
- CN
- China
- Prior art keywords
- control valve
- feeding
- connecting pipe
- tank
- cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004568 cement Substances 0.000 title claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000002689 soil Substances 0.000 claims abstract description 26
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims description 54
- 238000003756 stirring Methods 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013019 agitation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model relates to the technical field of cement-soil mixing pile construction, in particular to an intelligent environment-friendly feeding device for cement-soil mixing piles, which comprises the following components: storage tank, material feeding tank, water pump, high-pressure air pump and intelligent control case. A blanking control valve is arranged at a blanking opening at the lower part of the storage tank; a feeding control valve is arranged at a feeding port at the upper part of the feeding tank, and the feeding control valve is connected with a discharging control valve through a flexible connecting pipe; the water pump is connected with a water outlet connecting pipe which is communicated with the upper part of the material feeding tank; the high-pressure air pump comprises an air storage tank and an air compressor. The utility model controls the ash adding, water adding and mortar pressure intelligently through arranging the water outlet control valve, the flow control instrument, the pressure control valve, the specific gravity meter and the like, does not need manual operation, controls mortar parameters in real time, and ensures the construction quality. The utility model has the advantages of high integration of the structural form and convenient transportation and installation. The labor cost of transportation, installation and operation is reduced.
Description
Technical Field
The utility model relates to the technical field of construction of cement-soil mixing piles, in particular to an intelligent environment-friendly feeding device for cement-soil mixing piles.
Background
The large-scale important infrastructures of railways, highways, ports, airports and the like in China are distributed in soft soil areas more than 80%, and the soft soil foundation treatment area is wide and large. The cement stirring pile is an effective form of soft foundation treatment, and utilizes cement as a main agent of a curing agent, and the cement is sprayed into soil body and fully stirred, so that a series of physical and chemical reactions are generated between the cement and the soil body, and soft soil is hardened to improve the foundation strength. However, the existing stirring pile machine feeding and discharging device requires a plurality of operators, and has high labor cost; the cement dust drifts around and seriously pollutes surrounding crops, fish ponds and the like during construction; the construction quality is often not up to the design requirement due to human factors, and the construction quality cannot be ensured. Based on the above, an intelligent cement-soil mixing pile environment-friendly feeding device is provided.
Disclosure of utility model
The utility model aims to provide an intelligent environment-friendly feeding device for cement-soil mixing piles, which at least solves one of the problems in the background technology.
The technical scheme of the utility model is as follows:
an intelligent cement mixing stake environmental protection type adds material feeding unit includes:
the discharging control valve is arranged at the discharging opening at the lower part of the storage tank;
The feeding tank is positioned beside the storage tank, a feeding control valve is arranged at a feeding port at the upper part of the feeding tank, and the feeding control valve is connected with a discharging control valve through a flexible connecting pipe;
The water pump is connected with a water outlet connecting pipe, the water outlet connecting pipe is communicated with the upper part of the material feeding tank, and the water outlet connecting pipe is provided with a flow control instrument and a water outlet control valve;
The high-pressure air pump comprises an air storage tank and an air compressor, the high-pressure air pump is connected with an air inlet connecting pipe, the air inlet connecting pipe is respectively connected with a pressurization control valve and a pulse control valve, the other end of the pulse control valve is connected with a storage tank, and the other end of the pressurization control valve is connected with the storage tank.
Further, a coaxial different-speed stirrer is arranged in the feeding tank, the feeding tank is divided into an upper-layer rapid stirring area and a lower-layer slurry conveying and storing area, and the coaxial different-speed stirrer penetrates through the two areas.
Further, an output port of the slurry conveying and storing area is connected with a slurry conveying main pipe, and a slurry conveying control valve is arranged at the joint of the output port and the slurry conveying main pipe.
Further, the rapid stirring area and the slurry conveying and storing area are separated by a partition board, and a mortar control valve is arranged on the partition board.
Further, the pressurization control valve comprises a first pressurization control valve and a second pressurization control valve, wherein the first pressurization control valve is connected with the rapid stirring area, and the second pressurization control valve is connected with the slurry conveying and storing area.
Further, the rapid stirring area is provided with a specific gravity meter, and the slurry conveying and storing area is provided with a pressure sensor.
Further, the water outlet connecting pipe is connected with the slurry conveying main pipe through a water conveying connecting pipe, and a water conveying control valve is arranged on the water conveying connecting pipe.
Further, a support is arranged below the feeding tank, and the feeding tank is arranged on the support.
Further, a weight sensor is arranged between the feeding tank and the bracket.
Further, the intelligent control box is arranged above the air compressor.
The utility model provides an intelligent environment-friendly feeding device for cement-soil mixing piles through improvement, which has at least one of the following improvements and advantages compared with the prior art:
1. The utility model controls the ash adding, water adding and mortar pressure intelligently through arranging the water outlet control valve, the flow control instrument, the pressure control valve, the specific gravity meter and the like, does not need manual operation, controls mortar parameters in real time, and ensures the construction quality. The intelligent environment-friendly feeding device for the cement mixing piles has the advantages of high integration of structural forms and convenience in transportation and installation. The labor cost of transportation, installation and operation is reduced.
2. In the construction process, cement and mortar circulate in the system, so that dust-free construction can be realized, and the surrounding environment is not affected.
3. The utility model adopts the coaxial different-speed stirrer, thereby improving the production and construction efficiency and simultaneously preventing mortar segregation when the mortar needs to be stored. The high-pressure air pump is connected with the storage tank through the pulse control valve, so that the cement powder in the storage tank can be rapidly discharged.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic structural view of an intelligent cement-soil mixing pile environment-friendly feeding device;
FIG. 2 is a schematic diagram of a part of the environment-friendly feeding device of the intelligent cement-soil mixing pile;
fig. 3 is a schematic structural view of another part of the environment-friendly feeding device of the intelligent cement-soil mixing pile.
Reference numerals illustrate:
1. A storage tank; 2. a feeding tank; 201. the upper layer rapid stirring area; 202. a lower slurry conveying and storing area;
203. A coaxial differential speed stirrer; 204. a mortar control valve; 3. a high pressure air pump; 301. a gas storage tank;
302. An air compressor; 4. a water pump; 5. an intelligent control box; 6. a blanking control valve; 7. a feed control valve; 8. a flexible connecting tube; 9. a slurry delivery control valve; 10. a slurry conveying main pipe; 11. an air inlet connecting pipe; 121. a first pressurization control valve; 122. a second pressurization control valve; 13. a pulse control valve; 14. a water outlet connecting pipe; 15. a flow controller; 16. a water outlet control valve; 17. a water delivery connecting pipe; 18. a water delivery control valve; 19. a bracket; 20. a weight sensor; 21. a specific gravity meter; 22. a pressure sensor.
Detailed Description
The following detailed description of the utility model clearly and completely describes the technical solution in the embodiments of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and above, below, within, etc. are understood to include the present number. It should also be understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Furthermore, the terms "first," "second," "third," and the like in the description of the present specification and in the appended claims, are used for distinguishing between descriptions and not necessarily for indicating or implying a relative importance.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
The utility model provides an intelligent environment-friendly feeding device for cement-soil mixing piles through improvement, which has the following technical scheme:
As shown in fig. 1, an intelligent cement-soil mixing pile environment-friendly feeding device comprises: the device comprises a storage tank 1, a feeding tank 2, a water pump 4, a high-pressure air pump 3 and an intelligent control box 5.
The blanking control valve 6 is arranged at the blanking opening of the lower part of the storage tank 1, the storage tank 1 is used for storing cement powder, and the blanking control valve 6 is used for controlling the flow and the pressure of the cement powder so as to ensure the stability and the safety in the production process. Through the operation of the blanking control valve 6, the accurate control of the cement powder flow can be realized, and the production efficiency and quality are further improved. Meanwhile, the blanking control valve 6 can also control the pressure of the cement powder so as to adapt to different production requirements.
In some embodiments, as shown in fig. 1, the feeding tank 2 is located beside the storage tank 1, a feeding control valve 7 is installed at a feeding port at the upper part of the feeding tank 2, and the feeding control valve 7 is connected with the discharging control valve 6 through a flexible connecting pipe 8. The feeding control valve is used for controlling the flow and the pressure of the cement powder entering the feeding tank 2, and the flexible connecting pipe 8 is used for communicating the feeding control valve 7 and the discharging control valve 6 to convey the cement powder of the storage tank 1 into the feeding tank 2.
In some embodiments, as shown in fig. 1, the water pump 4 is connected with a water outlet connecting pipe 14, the water outlet connecting pipe 14 is communicated with the upper part of the feed tank 2, and a flow controller 15 and a water outlet control valve 16 are arranged on the water outlet connecting pipe 14. The water pump 4 is used for supplying water to the feeding tank 2, the water outlet connecting pipe 14 is used for introducing the water of the water pump 4 into the feeding tank 2, the flow controller 15 is used for detecting the water quantity, and the water outlet control valve 16 is used for controlling the water quantity of the water entering the feeding tank 2. The flow control instrument 15 can adopt a common single-chip microcomputer and has the advantages of small volume, light weight, simple operation, visual and clear display reading, high reliability and the like.
In some embodiments, as shown in fig. 1 and 2, the high-pressure air pump 3 includes an air storage tank 301 and an air compressor 302, the high-pressure air pump 3 is connected with an air inlet connection pipe 11, the air storage tank 301 is used for storing air, and the air compressor 302 is used for delivering air. The air inlet connecting pipe 11 is respectively connected with a pressurization control valve and a pulse control valve 13, the other end of the pulse control valve 13 is connected with the storage tank 1, and the other end of the pressurization control valve is connected with the storage tank 1. In use, the high-pressure air pump 3 and the pulse control valve 13 are first opened. High-pressure gas in the gas storage tank 301 enters the storage tank 1 through the gas inlet connecting pipe 11, and the gas breaks up cement powder in the storage tank 1; then, the water pump 4 and the water outlet control valve 16 are opened, water is injected into the feed tank 2, and the water addition amount is determined by the flow rate controller 15 mounted on the water outlet connection pipe 14. After that, the discharging control valve 6 and the feeding control valve 7 are opened, and cement powder is sent to the rapid stirring zone through the flexible connecting pipe 8 for mortar stirring.
In some embodiments, the pressurization control valve is used for controlling the flow rate and the pressure stability of the scattered cement flowing into the storage tank 1 in a certain range. When the cement flows through the pressurizing control valve, the pressurizing control valve can adjust the flow to keep the pressure of the cement stable within a certain range so as to meet the requirements of the manufacturing process and the equipment. The pulse control valve 13 is used for controlling the flow rate and pressure of the gas flowing into the storage tank 1.
In some embodiments, as shown in fig. 3, a coaxial differential speed stirrer 203 is disposed in the feeding tank 2, the feeding tank 2 is divided into an upper rapid stirring area and a lower slurry conveying and storing area, the coaxial differential speed stirrer 203 penetrates through two subareas, the coaxial differential speed stirrer 203 is used for stirring the upper rapid stirring area and the lower slurry conveying and storing area respectively at different stirring speeds, and the coaxial differential speed stirrer 203 can be a coaxial differential speed stirrer 203 known to those skilled in the art, and the specific model and brand of the utility model are not limited herein. The rapid stirring area and the slurry conveying and storing area are separated by a partition plate, and a mortar control valve 204 is arranged on the partition plate. The partition is used for separating the rapid stirring zone of the prime number upper layer from the slurry conveying and storing zone of the lower layer, and the slurry control valve 204 is used for controlling the flow rate of the slurry from the rapid stirring zone of the upper layer to the slurry conveying and storing zone of the lower layer.
In some embodiments, the rapid stirring zone is provided with a specific gravity meter 21, the slurry conveying and storing zone is provided with a pressure sensor 22, the specific gravity of the slurry is controlled by the specific gravity meter 21, and the pressure of the slurry is controlled by the pressure sensor 22.
When the cement powder stirring device is used, after the cement powder is scattered, the water pump 4 and the water outlet control valve 16 are opened, and water is injected into the upper rapid stirring area 201 of the feeding tank 2. The water addition amount is determined by a flow controller 15 mounted on the water outlet connection pipe 14. After that, the discharging control valve 6 and the feeding control valve 7 are opened, and cement powder is sent to the rapid stirring zone through the flexible connecting pipe 8 for mortar stirring. The water and cement are rapidly stirred in the rapid stirring zone by means of a coaxial differential stirrer 203 to form a slurry. The specific gravity of the mortar can be controlled by the specific gravity meter 21 and the flow rate controller 15. When the specific gravity of the mortar reaches a prescribed value, the discharge control valve 6, the feed control valve 7 and the water discharge control valve 16 are closed, and the mortar control valve 204 and the pressurization control valve of the rapid stirring section are rapidly opened to input the mortar into the mortar conveying and storing section. After the slurry enters the slurry delivery and storage zone, the slurry control valve 204 and the pressurization control valve of the rapid agitation zone are closed. The coaxial differential speed agitator 203 of the slurry delivery and storage section maintains agitation to prevent segregation of slurry.
The output port of the slurry conveying and storing area is connected with a slurry conveying main pipe 10, and a slurry conveying control valve 9 is arranged at the joint of the output port and the slurry conveying main pipe 10. The slurry conveying main pipe 10 is used for conveying the slurry in the slurry conveying and storing area to the position where slurry is needed to be used, and the slurry conveying control valve 9 is used for controlling the flow rate of the slurry flowing out. When the mortar is required to be output, a pressurizing control valve of the mortar feeding and storing area is opened, and the mortar pressure is controlled by the pressure sensor 22. When the specified pressure value is reached, a slurry conveying control valve 9 on a slurry conveying main pipe 10 is opened, and the slurry is conveyed to the cement mixing pile machine through the slurry conveying main pipe 10.
In some embodiments, the pressurization control valves include a first pressurization control valve 121 and a second pressurization control valve 122, the first pressurization control valve 121 being connected to the rapid agitation zone and the second pressurization control valve 122 being connected to the slurry transfer storage zone. The first pressurization control valve 121 controls the flow rate of the cement into the rapid stirring area, and the second pressurization control valve 122 controls the flow rate of the cement into the lower slurry conveying and storing area.
In some embodiments, the water outlet connecting pipe 14 is connected with the slurry conveying main pipe 10 through a water conveying connecting pipe 17, and a water conveying control valve 18 is arranged on the water conveying connecting pipe 17. A bracket 19 is arranged below the feeding tank 2, and the feeding tank 2 is arranged on the bracket 19. The support 19 is used for supporting the feed tank 2. A weight sensor 20 is arranged between the feeding tank 2 and the bracket 19, and the weight sensor 20 is used for detecting the mortar weight of the mortar conveying and storing area.
In some embodiments, as shown in fig. 2, the air compressor further comprises an intelligent control box 5, the intelligent control box 5 is arranged above the air compressor 302, the intelligent control box 5 is electrically connected with the electronic elements such as the control valves and the flow meters, and the electronic elements are intelligently controlled, so that the intelligent control of ash adding, water adding and mortar pressure is realized, manual operation is not needed, and mortar parameters are controlled in real time, so that the construction quality is ensured.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. Intelligent cement mixing stake environmental protection type adds material feeding unit, its characterized in that includes:
the discharging control valve is arranged at the discharging opening at the lower part of the storage tank;
The feeding tank is positioned beside the storage tank, a feeding control valve is arranged at a feeding port at the upper part of the feeding tank, and the feeding control valve is connected with a discharging control valve through a flexible connecting pipe;
The water pump is connected with a water outlet connecting pipe, the water outlet connecting pipe is communicated with the upper part of the material feeding tank, and the water outlet connecting pipe is provided with a flow control instrument and a water outlet control valve;
The high-pressure air pump comprises an air storage tank and an air compressor, the high-pressure air pump is connected with an air inlet connecting pipe, the air inlet connecting pipe is respectively connected with a pressurization control valve and a pulse control valve, the other end of the pulse control valve is connected with a storage tank, and the other end of the pressurization control valve is connected with the storage tank.
2. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 1, wherein a coaxial differential speed stirrer is arranged in the feeding tank, the feeding tank is divided into an upper rapid stirring area and a lower slurry conveying and storing area, and the coaxial differential speed stirrer penetrates through the two subareas.
3. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 2, wherein an output port of the slurry conveying and storing area is connected with a slurry conveying main pipe, and a slurry conveying control valve is arranged at the joint of the output port and the slurry conveying main pipe.
4. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 3, wherein the rapid mixing area and the slurry conveying and storing area are separated by a partition plate, and a mortar control valve is arranged on the partition plate.
5. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 4, wherein the pressurization control valve comprises a first pressurization control valve and a second pressurization control valve, the first pressurization control valve is connected with the rapid mixing area, and the second pressurization control valve is connected with the slurry conveying and storing area.
6. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 5, wherein the rapid mixing area is provided with a specific gravity meter, and the slurry conveying and storing area is provided with a pressure sensor.
7. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 6, wherein the water outlet connecting pipe is connected with the slurry conveying main pipe through a water conveying connecting pipe, and a water conveying control valve is arranged on the water conveying connecting pipe.
8. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 1, wherein a bracket is arranged below the feeding tank, and the feeding tank is arranged on the bracket.
9. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 8, wherein a weight sensor is arranged between the feeding tank and the bracket.
10. The intelligent cement-soil mixing pile environment-friendly feeding device according to claim 9, further comprising an intelligent control box, wherein the intelligent control box is arranged above the air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323212193.0U CN221193344U (en) | 2023-11-28 | 2023-11-28 | Environment-friendly feeding device of intelligent cement mixing pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323212193.0U CN221193344U (en) | 2023-11-28 | 2023-11-28 | Environment-friendly feeding device of intelligent cement mixing pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221193344U true CN221193344U (en) | 2024-06-21 |
Family
ID=91515763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323212193.0U Active CN221193344U (en) | 2023-11-28 | 2023-11-28 | Environment-friendly feeding device of intelligent cement mixing pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221193344U (en) |
-
2023
- 2023-11-28 CN CN202323212193.0U patent/CN221193344U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103193563B (en) | A kind of multifunctional emulsified ammonium nitrate-fuel oil mixture field mixed loading truck | |
| CN101270650A (en) | Skid mounted polymer injection system for marine oil field | |
| CN201223776Y (en) | Polymer dispersion and fusion device | |
| CN202237860U (en) | Intelligent medicine dispensing and feeding device | |
| CN103319288B (en) | A kind of multi-functional blasting agent mixing vehicle | |
| CN105257000B (en) | A kind of grouter device and its control system and concrete conveying process | |
| CN221193344U (en) | Environment-friendly feeding device of intelligent cement mixing pile | |
| CN206121534U (en) | Automatic dispensing device of control | |
| CN103196337B (en) | A kind of Multifunctional heavy ANFO mixing loading truck | |
| RU101490U1 (en) | MOBILE MIXING PLANT | |
| CN202465555U (en) | Multifunctional explosive mixed loading vehicle | |
| CN104329053B (en) | Oil collecting, ball collecting and dosing integrated device | |
| CN215633116U (en) | Self-flowing and pumping filling device | |
| CN202520318U (en) | Foam injection system of shield machine | |
| CN101898016A (en) | Emergency treatment device for dangerous chemical leakage | |
| CN110041152A (en) | A kind of ANFO explosives prill production equipment | |
| CN215743218U (en) | Conveniently add blendor of raw materials | |
| CN210286809U (en) | Water treatment adds medicine and throws feeder apparatus | |
| CN209226655U (en) | A kind of flocculant for sewage treatment delivery device | |
| CN2565809Y (en) | Integrated dissolving and dosing device | |
| CN208449267U (en) | A kind of macromolecule polymer solution continuous preparation device | |
| CN207829837U (en) | A kind of brill plug pump note implement | |
| CN208694879U (en) | Site remediation medicament compounding system | |
| CN201952340U (en) | Automatic dosing device for environment-friendly dredging of sludge | |
| CN221169524U (en) | High solid phase large particle quick mixed transportation plugging device for petroleum drilling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |