CN220903749U - Centralized pulping and grouting storage and conveying system - Google Patents
Centralized pulping and grouting storage and conveying system Download PDFInfo
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- CN220903749U CN220903749U CN202420710313.5U CN202420710313U CN220903749U CN 220903749 U CN220903749 U CN 220903749U CN 202420710313 U CN202420710313 U CN 202420710313U CN 220903749 U CN220903749 U CN 220903749U
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- pulping
- spiral feeder
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- speed
- cement
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- 238000004537 pulping Methods 0.000 title claims abstract description 84
- 238000003860 storage Methods 0.000 title claims abstract description 47
- 239000004568 cement Substances 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 18
- 238000005303 weighing Methods 0.000 claims description 8
- 239000002002 slurry Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a centralized pulping, grouting, storing and conveying system. The centralized pulping and grouting storage and conveying system comprises a center platform, a high-speed pulping device, a low-speed pulping device, a water tank, a water pump, a cement bin, a horizontal spiral feeder, an inclined spiral feeder and an electric cabinet, wherein a discharge hole of the high-speed pulping device is positioned above the low-speed pulping device, and the water pump is respectively connected with the water tank and the high-speed pulping device; the cement bin is respectively arranged at two sides of the center platform, and a small cone hopper is arranged at the bottom of the cement bin; the horizontal spiral feeder is arranged below the small cone hopper; the inclined spiral feeder is positioned below the middle part of the horizontal spiral feeder; the electric cabinet is arranged at one end of the center platform and is connected with the high-speed pulping device, the low-speed pulp storage device, the water pump, the horizontal spiral feeder and the inclined spiral feeder. The centralized pulping and grouting storage and conveying system provided by the utility model can save slurry, is free from cement dust, does not need special protection, is environment-friendly and energy-saving, and has high efficiency and low labor cost.
Description
Technical Field
The utility model relates to the technical field of pulping equipment, in particular to a centralized pulping, grouting, storing and conveying system.
Background
In the bridge construction process, the quality of the prestressed grouting construction is critical to the safety and durability of the prestressed bridge, so that the prestressed pipeline grouting construction becomes a key process of the prestressed bridge construction. At present, the most widely used traditional grouting device in the field of prestressed bridge construction adopts pulping and grouting to be integrated, does not need to be provided with a storage bin and walking to rely on forklift traction, needs special personnel to unpack during pulping, has high cement dust emission during unpacking, needs to wear a mask by an operator, has whole body protection, and has high environmental pollution and high labor cost.
Disclosure of utility model
In order to solve the technical problems that the traditional grouting device is not provided with a storage bin, special personnel are required to unpack the grouting device, cement dust is large during unpacking, operators need to wear a mask, whole body protection is realized, environmental pollution is large, and labor cost is high, the utility model provides a centralized grouting storage and transportation system, which realizes the integration of grouting and grouting, can accommodate 40T cement by being provided with two cement storage bins, grouting can be carried out only by extending a pipeline to a beam end after grouting, one beam can be continuously pressed down after grouting, slurry can be saved, cement dust is not required to be specially protected, environmental protection and energy conservation are realized, efficiency is high, and labor cost is low.
The utility model provides a centralized pulping and grouting storage and conveying system which comprises a center platform, a high-speed pulping device, a low-speed pulping device, a water tank, a water pump, a cement bin, a horizontal spiral feeder, an inclined spiral feeder and an electric cabinet, wherein the high-speed pulping device, the low-speed pulping device, the water tank and the water pump are respectively connected with the center platform, a discharge port of the high-speed pulping device is positioned above the low-speed pulping device, a water inlet end of the water pump is connected with the water tank through a pipeline, and a water outlet end of the water pump is connected with the high-speed pulping device through a pipeline; the cement bin is respectively arranged at two sides of the center platform, and a plurality of small cone hoppers are respectively arranged at the bottom of the cement bin; the horizontal spiral feeder is arranged below the small cone hopper discharge holes, one end of the horizontal spiral feeder is provided with a right-hand blade, the other end of the horizontal spiral feeder is provided with a left-hand blade, and the right-hand blade and the left-hand blade are oppositely arranged; the feeding port of the inclined spiral feeder is positioned below the middle part of the horizontal spiral feeder, the discharging port of the inclined spiral feeder is positioned above the high-speed pulping device, and the feeding port of the inclined spiral feeder is connected with the discharging port of the horizontal spiral feeder; the electric cabinet is arranged at one end of the center platform, and is respectively connected with the high-speed pulping device, the low-speed pulp storage device, the water pump, the horizontal spiral feeder and the inclined spiral feeder.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, three small cone hoppers are arranged at intervals at the bottom of the cement silo.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, a butterfly valve is arranged on a discharge hole of the small cone hopper and is connected with the electric cabinet.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, a dust removing device is arranged at the top of the cement silo, the dust removing device is communicated with the cement silo, and the dust removing device is connected with the electric cabinet.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, the top of the cement silo is also provided with an explosion-proof safety valve, the explosion-proof safety valve is communicated with the cement silo, and the explosion-proof safety valve and the dust removing device are arranged at intervals; the explosion-proof safety valve is connected with the electric cabinet.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, an observation port is further formed in the top of the cement silo, the observation port is communicated with the cement silo, and the observation port is arranged between the explosion-proof safety valve and the dust removing device.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, a plurality of weighing sensors are uniformly arranged at the bottom of the high-speed pulping device, and the weighing sensors are respectively connected with the electric cabinet.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, one end of the cement silo is provided with a level gauge, and the level gauge is connected with the electric cabinet.
In a preferred embodiment of the centralized pulping and grouting storage and conveying system provided by the utility model, the cement silo is further provided with a feeding pipe, a plurality of discharging pipes are arranged on the feeding pipe, the discharging pipes are arranged in one-to-one correspondence with the small cone hoppers, the feeding ends of the discharging pipes are communicated with the feeding pipe, and the discharging ends of the discharging pipes are communicated with the top of the small cone hoppers.
Compared with the prior art, the centralized pulping and grouting storage and transportation system provided by the utility model has the following beneficial effects: through setting up high-speed slurrying device, low-speed storage thick liquid device, the water tank, the water pump, cement feed bin, horizontal screw feeder, slope screw feeder and electric cabinet, realized slurrying, mud jacking an organic whole, through being equipped with two cement feed bins, can hold 40T cement, after the slurrying, only need prolong the pipeline to the beam-ends, can carry out mud jacking, can continue to push down a beam after pressing a beam, can practice thrift the thick liquid, cement dust-free does not need special protection, environmental protection and energy saving, efficient, low cost of labor.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic diagram of the overall structure of a centralized pulping and grouting storage and transportation system provided by the utility model;
FIG. 2 is a left side view of the centralized pulping and grouting storage and delivery system shown in FIG. 1;
FIG. 3 is a side view of the centralized pulping and grouting storage and delivery system of FIG. 1;
FIG. 4 is a top view of the centralized pulping and grouting storage and delivery system of FIG. 1;
FIG. 5 is a schematic view of the inside construction of the cement silo shown in FIG. 1;
fig. 6 is a block diagram of the centralized pulping and grouting storage and delivery system shown in fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 6, fig. 1 is a schematic diagram illustrating an overall structure of a centralized pulping and grouting storage and transportation system according to the present utility model; FIG. 2 is a left side view of the centralized pulping and grouting storage and delivery system shown in FIG. 1; FIG. 3 is a side view of the centralized pulping and grouting storage and delivery system of FIG. 1; FIG. 4 is a top view of the centralized pulping and grouting storage and delivery system of FIG. 1; FIG. 5 is a schematic view of the inside construction of the cement silo shown in FIG. 1; fig. 6 is a block diagram of the centralized pulping and grouting storage and delivery system shown in fig. 1. The centralized pulping and grouting storage and conveying system comprises a center platform 11, a high-speed pulping device 12, a low-speed pulping device 13, a water tank 14, a water pump 15, a cement silo 16, a horizontal spiral feeder 17, an inclined spiral feeder 18 and an electric cabinet 19, wherein the high-speed pulping device 12, the low-speed pulping device 13, the water tank 14 and the water pump 15 are respectively connected with the center platform 11, a discharge hole of the high-speed pulping device 12 is positioned above the low-speed pulping device 13, a water inlet end of the water pump 15 is connected with the water tank 14 through a pipeline, and a water outlet end of the water pump 15 is connected with the high-speed pulping device 12 through a pipeline; the cement bins 16 are respectively arranged at two sides of the center platform 11, two cement bins 16 can contain 40T cement, and a plurality of small cone hoppers 161 are respectively arranged at the bottoms of the cement bins 16; the horizontal spiral feeder 17 is arranged below the discharge holes of the small cone hoppers 161, one end of the horizontal spiral feeder 17 is provided with a right-hand blade 171, the other end of the horizontal spiral feeder is provided with a left-hand blade 172, and the right-hand blade 171 and the left-hand blade 172 are oppositely arranged; the feed inlet of the inclined spiral feeder 18 is positioned below the middle part of the horizontal spiral feeder 17, the discharge outlet is positioned above the high-speed pulping device 12, and the feed inlet of the inclined spiral feeder 18 is connected with the discharge outlet of the horizontal spiral feeder 17; the electric control box 19 is arranged at one end of the center platform 11, and the electric control box 19 is respectively connected with the high-speed pulping device 12, the low-speed pulp storage device 13, the water pump 15, the horizontal screw feeder 17 and the inclined screw feeder 18.
Further, three small cone hoppers 161 are arranged, and the three small cone hoppers 161 are arranged at the bottom of the cement silo 16 at intervals; by providing three of the small cone hoppers 161, the outflow speed of cement during pulping can be effectively ensured.
Further, a butterfly valve 162 is arranged on the discharge port of the small cone 161, and the butterfly valve 162 is connected with the electric cabinet 19; by providing the butterfly valve 162, the cement outflow rate of the small cone 161 can be effectively controlled.
Further, a dust removing device 163 is arranged at the top of the cement silo 16, the dust removing device 163 is communicated with the cement silo 16, and the dust removing device 163 is connected with the electric cabinet 19; through setting up dust collector 163, can filter the powder with flowing out external fluidization gas, make concentrated slurrying mud jacking stores conveying system no cement dust, need not special protection, environmental protection and energy saving.
Further, an explosion-proof safety valve 164 is further arranged at the top of the cement silo 16, the explosion-proof safety valve 164 is communicated with the cement silo 16, and the explosion-proof safety valve 164 and the dust removing device 163 are arranged at intervals; the explosion-proof safety valve 164 is connected with the electric control box 19; by arranging the explosion-proof safety valve 164, the safety of the centralized pulping and grouting storage and conveying system can be effectively improved.
Further, an observation port 165 is further provided at the top of the cement silo 16, the observation port 165 is communicated with the cement silo 16, and the observation port 165 is provided between the explosion-proof safety valve 164 and the dust removing device 163; by providing the viewing port 165, it is possible to facilitate the observation of the inside of the cement silo 16.
Further, a plurality of weighing sensors 121 are uniformly arranged at the bottom of the high-speed pulping device 12, and the weighing sensors 121 are respectively connected with the electric cabinet 19 for weighing the weight of the high-speed pulping device 12.
Further, a level gauge 166 is disposed at one end of the cement silo 16, and the level gauge 166 is connected with the electric control box 19, so that the level of the materials in the cement silo 16 can be monitored in real time.
Further, the cement silo 16 is further provided with a feeding pipe 167, the feeding pipe 167 is provided with a plurality of discharging pipes 168, the discharging pipes 168 are arranged in one-to-one correspondence with the small cone hoppers 161, the feeding ends of the discharging pipes 168 are communicated with the feeding pipe 167, and the discharging ends of the discharging pipes 168 are communicated with the tops of the small cone hoppers 161.
During construction, cement is firstly fluidized and pumped into the cement bin 16 through a tank truck for loading cement, fluidized cement passes through the feed pipes 167 and is uniformly distributed at the bottom of the small cone hopper 161 through the discharge pipes 168 at the top of the small cone hopper 161 respectively, meanwhile, the dust removing device 163 starts to operate, fluidizing gas flowing out of the outside is filtered to remove powder, and when 80% of the whole cement bin 161 is filled with cement, the level indicator 166 prompts an alarm to stop feeding; when the pressure is too high during the material beating, the explosion-proof safety valve 164 is started to prevent the explosion bin;
When pulping, the butterfly valve 162 under the small cone hopper 161 is opened respectively, the horizontal screw conveyor 17 can convey cement to the inclined screw conveyor 18 at the middle bottom, then the cement is conveyed to the high-speed pulping device 12 through the inclined screw conveyor 18, after the cement is weighed by the high-speed pulping device 12, the water pump 15 adds the water in the water tank 14 into the high-speed pulping device 12 for weighing and stirring; after the slurry is prepared, the slurry flows into the low-speed slurry storage device 13, is pumped into a bridge pore canal by a slurry pressing pump, and is circulated to prepare the next barrel of slurry;
when the cement in the cement silo 16 is insufficient, the level gauge 166 prompts a shortage alarm and prompts workers to arrange a tank truck to perform next round of material beating;
In the whole construction process, workers monitor the feeding, pulping, grouting and data processing processes through the electric cabinet 19.
The centralized pulping and grouting storage and transportation system provided by the utility model has the following beneficial effects: through setting up high-speed slurrying device 12 low-speed storage device 13 water tank 14, water pump 15 cement feed bin 16, horizontal screw feeder 17 the slope screw feeder 18 reaches electric cabinet 19 realizes slurrying, and mud jacking is integrative, through being equipped with two cement feed bin 16 can hold 40T cement, after the slurrying, only need prolong the pipeline to the beam-ends, can carry out the mud jacking, can continue to push down a beam after pressing a beam, can practice thrift the thick liquid, and no cement raise dust need not special protection, environmental protection and energy saving, efficient, low in labor cost.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (9)
1. The centralized pulping and grouting storage and conveying system is characterized by comprising a center platform, a high-speed pulping device, a low-speed pulping device, a water tank, a water pump, a cement bin, a horizontal spiral feeder, an inclined spiral feeder and an electric cabinet, wherein the high-speed pulping device, the low-speed pulping device, the water tank and the water pump are respectively connected with the center platform, a discharge port of the high-speed pulping device is positioned above the low-speed pulping device, a water inlet end of the water pump is connected with the water tank through a pipeline, and a water outlet end of the water pump is connected with the high-speed pulping device through a pipeline; the cement bin is respectively arranged at two sides of the center platform, and a plurality of small cone hoppers are respectively arranged at the bottom of the cement bin; the horizontal spiral feeder is arranged below the small cone hopper discharge holes, one end of the horizontal spiral feeder is provided with a right-hand blade, the other end of the horizontal spiral feeder is provided with a left-hand blade, and the right-hand blade and the left-hand blade are oppositely arranged; the feeding port of the inclined spiral feeder is positioned below the middle part of the horizontal spiral feeder, the discharging port of the inclined spiral feeder is positioned above the high-speed pulping device, and the feeding port of the inclined spiral feeder is connected with the discharging port of the horizontal spiral feeder; the electric cabinet is arranged at one end of the center platform, and is respectively connected with the high-speed pulping device, the low-speed pulp storage device, the water pump, the horizontal spiral feeder and the inclined spiral feeder.
2. The centralized pulping and grouting storage and transportation system of claim 1, wherein the number of the small cone hoppers is three, and the three small cone hoppers are arranged at the bottom of the cement silo at intervals.
3. The centralized pulping and grouting storage and transportation system according to claim 1, wherein a butterfly valve is arranged on a discharge hole of the small cone hopper and is connected with the electric cabinet.
4. The centralized pulping and grouting storage and transportation system according to claim 1, wherein a dust removing device is arranged at the top of the cement silo, the dust removing device is communicated with the cement silo, and the dust removing device is connected with the electric cabinet.
5. The centralized pulping and grouting storage and transportation system according to claim 4, wherein an explosion-proof safety valve is further arranged at the top of the cement silo, the explosion-proof safety valve is communicated with the cement silo, and the explosion-proof safety valve is arranged at intervals with the dust removing device; the explosion-proof safety valve is connected with the electric cabinet.
6. The centralized pulping and grouting storage and transportation system according to claim 5, wherein an observation port is further arranged at the top of the cement silo, the observation port is communicated with the cement silo, and the observation port is arranged between the explosion-proof safety valve and the dust removing device.
7. The centralized pulping and grouting storage and transportation system according to claim 1, wherein a plurality of weighing sensors are uniformly arranged at the bottom of the high-speed pulping device, and the weighing sensors are respectively connected with the electric cabinet.
8. The centralized pulping and grouting storage and conveying system according to any one of claims 1-7, wherein a level gauge is arranged at one end of the cement silo, and the level gauge is connected with the electric cabinet.
9. The centralized pulping and grouting storage and conveying system according to any one of claims 1-7, wherein the cement silo is further provided with a feeding pipe, a plurality of discharging pipes are arranged on the feeding pipe and are in one-to-one correspondence with the small cone hoppers, the feeding ends of the discharging pipes are communicated with the feeding pipe, and the discharging ends of the discharging pipes are communicated with the tops of the small cone hoppers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420710313.5U CN220903749U (en) | 2024-04-08 | 2024-04-08 | Centralized pulping and grouting storage and conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420710313.5U CN220903749U (en) | 2024-04-08 | 2024-04-08 | Centralized pulping and grouting storage and conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220903749U true CN220903749U (en) | 2024-05-07 |
Family
ID=90914339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420710313.5U Active CN220903749U (en) | 2024-04-08 | 2024-04-08 | Centralized pulping and grouting storage and conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220903749U (en) |
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2024
- 2024-04-08 CN CN202420710313.5U patent/CN220903749U/en active Active
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