CN216634905U - Movable type full-closed cement slurry automatic production grouting platform - Google Patents
Movable type full-closed cement slurry automatic production grouting platform Download PDFInfo
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- CN216634905U CN216634905U CN202123008100.3U CN202123008100U CN216634905U CN 216634905 U CN216634905 U CN 216634905U CN 202123008100 U CN202123008100 U CN 202123008100U CN 216634905 U CN216634905 U CN 216634905U
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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
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Abstract
The utility model discloses a movable full-closed cement slurry automatic production grouting platform which comprises a movable base, wherein a cement tank, a slurry making and storing dust eliminating barrel, a grouting machine and a grouting recorder are arranged on the movable base, the cement tank is communicated with an external bulk cement transport vehicle through a feeding pipe, the cement tank is communicated with the slurry making and storing dust eliminating barrel, the grouting machine is provided with a pressure gauge, and a high-pressure gate valve, a grouting flow meter and a grouting pressure gauge are sequentially arranged on a grouting output port of the grouting machine; the pulping and slurry-storing dust-removing barrel is communicated with a water supply system, the bottom of the pulping and slurry-storing dust-removing barrel is provided with a metering weighing scale, a pulping stirrer is arranged in the pulping and slurry-storing dust-removing barrel, one side of the pulping and slurry-storing dust-removing barrel is communicated with a dust-removing compartment, the cement tank is communicated with a dust-removing pipe extending to the bottom of the dust-removing compartment, and the movable base is also provided with a grouting machine control box and a distribution box. The automatic batching, stirring, pulping and grouting in the closed space of the bulk cement are integrated, the working efficiency is improved, the scattering condition of cement dust is reduced, and the automatic batching, stirring, pulping and grouting in the closed space are energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to the technical field of grouting equipment, in particular to a movable type full-closed cement slurry automatic production grouting platform.
Background
The grouting equipment is key equipment in grouting construction operation, and is widely applied to projects of grouting, water plugging, gap filling, broken rock stratum reinforcement and the like in construction sites such as mines, tunnels, water conservancy, subways, buildings, bridges, mines and the like. At present, most grouting equipment used in construction sites is provided with a temporary platform and consists of a stirrer and a grouting pump which are independent from each other, bagged cement is stored on the temporary platform, the bagged cement is manually added and stirred by adding water, the metering deviation is large, and the slurry quality is not easy to guarantee; the bagged cement with the same label has higher unit price than bulk cement, occupies large storage area, is easy to be affected with damp and lose efficacy to waste materials, and affects grouting effect; meanwhile, manual feeding needs to be operated by multiple persons, the stirring quantity of each disc of cement and water is manually controlled, the weighing deviation is large, the slurry quality is not easy to guarantee, and the processing efficiency is low.
In addition, during the process of adding and stirring cement, a large amount of dust is easy to be scattered into the air, construction materials are wasted, the construction environment is damaged, and the dust is easy to be sucked into the lungs of operators, so that the health of workers is affected.
SUMMERY OF THE UTILITY MODEL
The utility model particularly and innovatively provides a movable full-closed cement slurry automatic production grouting platform which integrates automatic batching, stirring, pulping and grouting of bulk cement in a closed space, reduces the cement carrying and feeding process, improves the working efficiency, reduces the cement dust diffusion and realizes energy conservation and environmental protection.
In order to achieve the purpose, the utility model provides a mobile full-closed cement slurry automatic production grouting platform which comprises a mobile base, wherein a cement tank, a closed pulping and dust storage barrel and a grouting machine communicated with the pulping and dust storage barrel are arranged on the mobile base, the cement tank is communicated with an external bulk cement transport vehicle through a feeding pipe, the cement tank is communicated with the pulping and dust storage barrel through a screw conveyor, a pressure gauge is arranged on the grouting machine, and a high-pressure gate valve, a grouting flow meter and a grouting pressure gauge are arranged on a grouting output port of the grouting machine;
the pulping and slurry storing dust eliminating barrel is communicated with a water supply system, a metering weighing scale used for metering pulping ingredients is arranged at the bottom of the pulping and slurry storing dust eliminating barrel, a pulping stirrer is arranged in the pulping and slurry storing dust eliminating barrel, a dust eliminating separation bin with an open top is arranged at one side of the pulping and slurry storing dust eliminating barrel, the bottom of the pulping and slurry storing dust eliminating barrel is communicated with the bottom of the dust eliminating separation bin, and a dust eliminating pipe with the tail end extending into the dust eliminating separation bin is communicated with an exhaust port of the cement tank.
In the scheme, the method comprises the following steps: the movable base is also provided with a grouting machine control box and a distribution box, a control system PLC is arranged in the grouting machine control box, a weighing signal input end of the control system PLC is connected with a weighing signal output end of a metering weighing scale, a water supply start-stop output end of the control system PLC is connected with a water supply start-stop input end of a water supply system, a cement feeding output end of the control system PLC is connected with a cement feeding input end of a screw conveyor, and a stirring driving output end of the control system PLC is connected with a stirring driving input end of a pulping stirrer;
the movable base is further provided with a grouting recorder for displaying, recording and storing grouting information, the flow signal output end of the grouting flowmeter is connected with the flow signal input end of the grouting recorder, and the pressure signal output end of the grouting pressure gauge is connected with the pressure signal input end of the grouting recorder.
In the scheme, the method comprises the following steps: the grouting machine and the pulping and slurry-storing dust-removing barrel are respectively communicated with the corresponding pulping and slurry-storing dust-removing barrel, and the two pulping and slurry-storing dust-removing barrels are communicated with the cement tank through a screw conveyer. 2 independent sets of fully-closed cement paste automatic production systems are adopted for synchronous or cross operation, the operation is simple, only one person is needed for operation in the whole process, the labor intensity of workers is improved, the labor cost is saved, and the working efficiency is further improved.
In the scheme, the method comprises the following steps: the tail ends of the grouting output ports of the grouting machines are communicated with slurry conveying hoses.
In the scheme, the method comprises the following steps: the water supply system comprises a main water supply pipe communicated with an external water source, a water supply electromagnetic valve is arranged on the main water supply pipe, a valve on-off input end of the water supply electromagnetic valve supplies water to the water supply system to start and stop an output end, the valve on-off input end of the water supply electromagnetic valve is connected with a water supply start-stop output end of the control system PLC, a spray header is transversely arranged in the pulping and pulp storage dust removal barrel, and the main water supply pipe penetrates through the pulping and pulp storage dust removal barrel to be communicated with the spray header.
In the scheme, the method comprises the following steps: the cement jar passes through the support frame to be fixed in the top of removing the base, the discharge gate setting of cement jar is in the bottom of cement jar, slip casting machine control box and block terminal are installed on the support frame.
In the scheme, the method comprises the following steps: the cement jar is including the fixed lower part of the body and the activity upper part of the body, the fixed lower part of the body and the activity upper part of the body communicate each other, the activity upper part of the body can be dismantled and connect on the fixed lower part of the body, the fixed lower part of the body passes through support frame fixed connection on mobile base, the bottom of the fixed lower part of the body is for leaking hopper-shaped, the bottom of the fixed lower part of the body is the discharge gate.
In the scheme, the method comprises the following steps: the tail end of the dust removing pipe is a hose, and the rest part of the dust removing pipe is a steel pipe. The steel pipe is connected with the cement tank body and welded into a whole, so that the steel pipe cannot swing when being impacted by gas pressure, and meanwhile, the wall thickness of the steel pipe is wear-resistant, so that the service life can be prolonged. The tail end of the dust removing pipe is arranged to be a hose, the connection is flexible, the dust removing pipe and the metering weighing scale form flexible connection, and the metering precision cannot be influenced.
In the scheme, the method comprises the following steps: the movable base is provided with a hanging ring. The device is used for dragging by external force and quickly transferring to other grouting operation points.
The utility model has the beneficial effects that:
1. the bulk cement storage, automatic batching, stirring, pulping and grouting are integrated, no stirring field is needed to be additionally arranged, the construction operation point is convenient and fast to change, and the working efficiency is improved; cement is stored in the cement tank without carrying cement, the workload of operators is reduced, the working efficiency is improved, the cement can be effectively prevented from being damped and condensed, the grouting effect is guaranteed, and the material waste is avoided.
2. The bulk cement jar, the slurrying store up thick liquid dust removal bucket and the dust removal compartment that set up can introduce the dust that produces in cement jar feed supplement, slurrying batching process into the aquatic in the slurrying store up thick liquid dust removal bucket, not only effectively retrieves the cement dust, avoids construction material extravagant, reaches energy-concerving and environment-protective effect, can also protect construction environmental sanitation clean and tidy, prevents that constructor from containing the risk that the operation and lead to the pneumoconiosis disease in the dust environment.
3. The measurement of setting is weighed and is called can be in the same place water and cement according to the proportion of settlement, and water cement ratio control is better, and the thick liquid quality can be guaranteed, according to the country rock condition, plans slip casting pressure, flow and slip casting volume, improves the slip casting quality by a wide margin.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a system diagram of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1 and 2, the movable full-closed cement slurry automatic production grouting platform comprises a movable base 2, wherein a cement tank 1, a pulping and slurry storage dust removal barrel 4 and a grouting machine 7 are arranged on the movable base 2, the pulping and slurry storage dust removal barrel 4 is arranged in a closed manner, and the grouting machine is communicated with the pulping and slurry storage dust removal barrel 4. The cement tank 1 is communicated with an external bulk cement transport vehicle through a feeding pipe 10, and the cement tank 1 is communicated with a pulping, slurry-storing and dust-removing barrel 4 through a screw conveyer 3. The grouting machine 7 is provided with a pressure gauge 7e, and a high-pressure gate valve 7d, a slurry inlet flow meter 7c and a slurry inlet pressure gauge 7b are sequentially arranged on a grouting output port of the grouting machine 7. The tail end of a grouting output port of the grouting machine 7 is communicated with a slurry conveying hose 7a, and a grouting recorder 8 for displaying, recording and storing grouting information is arranged on the movable base 2.
Wherein, the cement silo 1 comprises a fixed lower body 1a and a movable upper body 1b, and the fixed lower body 1a and the movable upper body 1b are communicated with each other. The movable upper body 1b is detachably connected to the fixed lower body 1a by bolts, the fixed lower body 1a is fixedly connected to the movable base 2 through a support frame, the bottom of the fixed lower body 1a is funnel-shaped, and the bottom end of the fixed lower body 1a is a discharge hole.
The bottom of the pulping and pulp storing and dust removing barrel 4 is provided with a metering weighing scale 5 for metering pulping ingredients, and a pulping stirrer 4b is arranged in the pulping and pulp storing and dust removing barrel 4. The pulping and pulp storing dust eliminating barrel 4 is communicated with a water supply system 6, wherein the water supply system 6 comprises a main water supply pipe 6a communicated with an external water source, a water supply electromagnetic valve 6b is arranged on the main water supply pipe 6a, a spray water pipe 6c is transversely arranged in the pulping and pulp storing dust eliminating barrel 4 close to the top, and the main water supply pipe 6a penetrates through the pulping and pulp storing dust eliminating barrel 4 to be communicated with the spray water pipe 6 c.
One side of the pulping and pulp storing dust removing barrel 4 is provided with a dust removing compartment 4a with an open top, and the bottom of the pulping and pulp storing dust removing barrel 4 is communicated with the bottom of the dust removing compartment 4 a. The exhaust port of the cement tank 1 is communicated with a dust removing pipe 9, the tail end of the dust removing pipe 9 extends to the bottom of the dust removing separation chamber 4a, and water in the dust removing separation chamber 4a is used for exhausting and removing dust for the cement tank 1, so that the waste of construction materials is avoided, and the construction environment is protected.
When the cement tank 1 is used for replenishing bulk cement, the powdery cement is pressed into the cement tank along with air flow through air pressure, so that gas containing a small amount of dust is discharged from the dust removing pipe 9, the dust removing pipe 9 consists of a steel pipe 9b and a hose 9a which are mutually communicated, the steel pipe 9b is welded with the cement tank body 1, the vibration cannot occur when the air pressure impacts, the wall thickness of the steel pipe is wear-resistant, and the service life can be prolonged. The tail end of the dust removing pipe 9 is set to be a hose, the connection is flexible, the hose is in flexible connection with the metering weighing scale 5, and the metering precision is not influenced.
Still be equipped with slip casting machine control box 11 and block terminal 12 on the removal base 2, be equipped with control system PLC in the slip casting machine control box 11, control system PLC's weighing signal input part is connected and is weighed 5 weighing signal output parts of title. The valve on-off input end of the water supply electromagnetic valve 6b is connected with the water supply output end of the control system PLC, and the cement feeding input end of the screw conveyor 3 is connected with the cement feeding output end of the control system PLC. The input end of the stirring drive 4b of the pulping stirrer is connected with the stirring drive output end of the control system PLC. The flow signal output end of the grouting flowmeter 7c is connected with the flow signal input end of the grouting recorder 8, the pressure signal output end of the grouting pressure gauge 7b is connected with the pressure signal input end of the grouting recorder 8, and the grouting recorder 8 displays grouting time, flow and pressure values in the grouting process in time and records and stores data.
In order to improve the working efficiency, the number of the grouting machines 7 and the pulping and slurry storing dust removing barrels 4 is two, the two grouting machines 7 are respectively communicated with the two pulping and slurry storing dust removing barrels 4, and the two pulping and slurry storing dust removing barrels 4 are communicated with the cement tank 1 through the screw conveyor 3 to share one cement tank 1 in order to save space due to the fact that the volume of the cement tank 1 is large. Can carry out slip casting construction operation simultaneously through two slip casting machines 7, in addition, because the slurrying needs certain time, when slurrying at a slurrying stores up thick liquid dust-collecting tank 4, with the slip casting machine 7 of another slurrying stores up thick liquid dust-collecting tank 4 intercommunication slip casting, also can alternate slip casting, improve work efficiency.
The cement tank 1 is fixed above the movable base 2 through a support frame, a discharge port of the cement tank 1 is arranged at the bottom of the cement tank 1, and the grouting machine control box 11 and the distribution box 12 are installed on the support frame.
When the pulping and dust removing device is used, the pulping stirrer 4b is started, the control system PLC is switched into an automatic control mode, the starting key is pressed, the water supply electromagnetic valve 6b is opened, water is added into the pulping and dust removing barrel 4, and when the set value is reached, the water supply electromagnetic valve 6b is automatically closed; then the screw conveyor 3 is driven to automatically start, cement is added into the pulping, pulp storing and dust removing barrel 4, and the screw conveyor 3 automatically stops when a set value is reached; and when the stirring time is up, opening the high-pressure gate valve 7d, starting the grouting machine 7 for grouting, and conveying the slurry into a grouting hole through the grouting flow meter 7c, the grouting pressure gauge 7b and the grouting hose. When the mixed cement paste is used for a while, in order to ensure the uniformity of the cement paste and avoid blocking due to long-time standing of the cement paste, the automatic control is converted into manual control, the pulping stirrer 4b is intermittently and manually started to continuously stir the mixed cement paste, and at the moment, the pulping and pulp storage dust removal barrel 4 is used as a stirring barrel and a pulp storage barrel to ensure the quality of the cement paste. The grouting recorder 8 displays the flow, pressure and time in the grouting process at the right time, and records and stores all parameters.
When a large amount of cement slurry is continuously used, the other grouting machine 7, the pulping and slurry-storing dust-removing barrel 4 and the automatic production system thereof are started, and double-machine simultaneous production is realized, so that continuous grouting construction is ensured. The 2 independent sets of full-closed cement paste automatic production systems are adopted for simultaneous or cross operation, the operation is simple, only one person is needed for operation in the whole process, the labor intensity of workers is improved, the labor cost is saved, and the working efficiency is further improved.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a portable totally-enclosed grout automatic production slip casting platform which characterized in that: the device comprises a movable base (2), wherein a cement tank (1), a sealed pulping and slurry-storing dust-removing barrel (4) and a grouting machine (7) communicated with the pulping and slurry-storing dust-removing barrel (4) are arranged on the movable base (2), the cement tank (1) is communicated with an external bulk cement transport vehicle through a feeding pipe (10), the cement tank (1) is communicated with the pulping and slurry-storing dust-removing barrel (4) through a screw conveyor (3), a pressure gauge (7e) is arranged on the grouting machine (7), and a high-pressure gate valve (7d), a grouting flow meter (7c) and a grouting pressure gauge (7b) are arranged on a grouting output port of the grouting machine (7);
the pulping and slurry storing dedusting barrel (4) is communicated with a water supply system (6), the bottom of the pulping and slurry storing dedusting barrel (4) is provided with a metering weighing scale (5) for metering pulping ingredients, a pulping stirrer (4b) is arranged in the pulping and slurry storing dedusting barrel (4), one side of the pulping and slurry storing dedusting barrel (4) is provided with a dedusting compartment (4a) with an open top, the bottom of the pulping and slurry storing dedusting barrel (4) is communicated with the bottom of the dedusting compartment (4a), and the exhaust port of the cement tank (1) is communicated with a dedusting pipe (9) of which the tail end extends into the dedusting compartment (4 a).
2. The mobile full-closed cement slurry automatic production grouting platform according to claim 1, characterized in that: the movable base (2) is further provided with a grouting machine control box (11) and a distribution box (12), a control system PLC is arranged in the grouting machine control box (11), a weighing signal input end of the control system PLC is connected with a weighing signal output end of the metering weighing scale (5), a water supply start-stop output end of the control system PLC is connected with a water supply start-stop input end of a water supply system (6), a cement feeding output end of the control system PLC is connected with a cement feeding input end of the screw conveyor (3), and a stirring driving output end of the control system PLC is connected with a stirring driving input end of the pulping stirrer (4 b);
the movable base is further provided with a grouting recorder (8) used for displaying, recording and storing grouting information, the flow signal output end of the grouting flowmeter (7c) is connected with the flow signal input end of the grouting recorder, and the pressure signal output end of the grouting pressure gauge (7b) is connected with the pressure signal input end of the grouting recorder.
3. The mobile full-closed cement slurry automatic production grouting platform according to claim 2, characterized in that: the quantity of slip casting machine (7) and thick liquid dust removal bucket (4) are two, two slip casting machine (7) communicate respectively thick liquid dust removal bucket (4) are stored up in the thick liquid of slurrying that corresponds, and two slurrying are stored up thick liquid dust removal bucket (4) and are all communicated with cement jar (1).
4. The mobile full-closed cement slurry automatic production grouting platform according to claim 3, characterized in that: the tail ends of the grouting output ports of the grouting machines (7) are communicated with slurry conveying hoses (7 a).
5. The mobile full-closed cement slurry automatic production grouting platform according to claim 2, characterized in that: water supply system (6) include water main supply pipe (6a) with outside water source intercommunication, be equipped with water supply solenoid valve (6b) on water main supply pipe (6a), the valve break-make input of water supply solenoid valve (6b) opens the start-stop input for water supply system (6) supplies water, opens with control system PLC's water supply and stops the output and be connected, transversely be equipped with spray header (6c) in pulping storage thick liquid dust elimination bucket (4), water main supply pipe (6a) pass pulping storage thick liquid dust elimination bucket (4) and spray header (6c) intercommunication.
6. The mobile full-closed cement slurry automatic production grouting platform according to claim 2, characterized in that: the cement tank (1) is fixed above the movable base (2) through the support frame, the discharge port of the cement tank (1) is arranged at the bottom of the cement tank (1), and the grouting machine control box (11) and the distribution box (12) are installed on the support frame.
7. The mobile full-closed cement slurry automatic production grouting platform according to claim 6, characterized in that: the cement tank (1) is including the fixed lower part of the body (1a) and the activity upper part of the body (1b), the fixed lower part of the body (1a) and the activity upper part of the body (1b) intercommunication each other, the fixed lower part of the body (1a) passes through support frame fixed connection on mobile base (2), the bottom of the fixed lower part of the body (1a) is for leaking hopper-shaped, the bottom of the fixed lower part of the body (1a) is the discharge gate.
8. The mobile full-closed cement slurry automatic production grouting platform according to claim 1, characterized in that: the tail end of the dust removing pipe (9) is a hose (9a), and the rest part of the dust removing pipe is a steel pipe (9 b).
9. The mobile full-closed cement slurry automatic production grouting platform according to claim 1, characterized in that: the movable base (2) is provided with a hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008100.3U CN216634905U (en) | 2021-12-02 | 2021-12-02 | Movable type full-closed cement slurry automatic production grouting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123008100.3U CN216634905U (en) | 2021-12-02 | 2021-12-02 | Movable type full-closed cement slurry automatic production grouting platform |
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| Publication Number | Publication Date |
|---|---|
| CN216634905U true CN216634905U (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123008100.3U Active CN216634905U (en) | 2021-12-02 | 2021-12-02 | Movable type full-closed cement slurry automatic production grouting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216634905U (en) |
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2021
- 2021-12-02 CN CN202123008100.3U patent/CN216634905U/en active Active
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