CN220886156U - Integrated wet conveying wet stacking tailing filling machine - Google Patents
Integrated wet conveying wet stacking tailing filling machine Download PDFInfo
- Publication number
- CN220886156U CN220886156U CN202322681911.2U CN202322681911U CN220886156U CN 220886156 U CN220886156 U CN 220886156U CN 202322681911 U CN202322681911 U CN 202322681911U CN 220886156 U CN220886156 U CN 220886156U
- Authority
- CN
- China
- Prior art keywords
- pumping
- platform
- cyclones
- wet
- assembly
- 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
- 238000005086 pumping Methods 0.000 claims abstract description 83
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 19
- 238000012216 screening Methods 0.000 claims description 14
- 239000007790 solid phase Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 17
- 238000000926 separation method Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 8
- 238000007596 consolidation process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- -1 sand cyclones Chemical class 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model provides an integrated wet conveying wet stacking tailing filling machine, and relates to the technical field of tailing filling. An integrated wet conveying wet stacking tailing filling machine comprises a travelling mechanism, a rotational flow assembly and a pumping assembly. The cyclone assembly comprises a plurality of cyclones arranged on the mobile platform, overflow ports of the cyclones are connected to the same overflow box, and inlets of the cyclones are connected with the same slurry inlet pipe. The pumping assembly comprises a pumping hopper, a filling pump and a pumping pipeline which are sequentially communicated, and the cyclones are all positioned above the inlet end of the pumping hopper. The running mechanism comprises a platform and a crawler running assembly, and the crawler running assembly is arranged at the bottom of the platform. The cyclones are arranged on the platform, the pumping arm support is rotatably arranged on the platform, and the pumping pipeline is arranged on the pumping arm support in an extending mode. The utility model can improve the rapid dam construction efficiency of the tailing sand cyclone and accelerate the improvement of the dam body strength; the problems of uneven discharge of the cyclone, high post leveling cost and difficult movement of cyclone equipment can be avoided.
Description
Technical Field
The utility model relates to the technical field of tailing filling, in particular to an integrated wet conveying wet stacking tailing filling machine.
Background
Because the tailings in the tailing pond are high in viscosity, poor in water permeability and difficult to discharge, the consolidation speed of the piled tailings is low, the pile stability is poor, and the tailings cannot be piled up quickly; at present, some enterprises at home and abroad use pipelines to convey tailings to a tailings pond, discharge the tailings into the pond through a mode of directly discharging the cyclones, then use equipment such as a digger and the like to stack the tailings, the method needs to frequently move the equipment such as the cyclones, frequent movement and personnel operation lead to low dam construction efficiency and great labor consumption, the direct discharge of the cyclones can lead to uneven discharge of tailings, and a great amount of mechanical equipment is required to level the generated tailings after the discharge, so that the dam construction efficiency is greatly reduced.
Disclosure of utility model
The utility model aims to provide an integrated wet conveying wet stacking tailing filling machine which can increase the filling radius, improve the rapid dam building efficiency of a tailing sand cyclone, facilitate rapid consolidation of tailing sand and accelerate the improvement of dam strength; meanwhile, the problems of uneven discharge of the cyclone, high later leveling cost and difficult movement of cyclone equipment can be avoided.
Embodiments of the present utility model are implemented as follows:
The embodiment of the application provides an integrated wet conveying wet stacking tailing filling machine which comprises a travelling mechanism, a rotational flow assembly and a pumping assembly, wherein the travelling mechanism is arranged on the main body; the cyclone assembly comprises a plurality of cyclones arranged on the mobile platform side by side, overflow ports of the cyclones are connected to the same overflow box, and inlets of the cyclones are connected with the same slurry inlet pipe;
the pumping assembly comprises a pumping hopper, a filling pump and a pumping pipeline which are sequentially communicated, and solid phase outlets of the cyclones are all positioned above the inlet end of the pumping hopper;
The running gear includes platform and track walking assembly, and track walking assembly sets up in the platform bottom, and a plurality of cyclones all set up on the platform, rotate on the platform and be provided with the pumping cantilever crane, and the pumping pipeline extends and sets up on the pumping cantilever crane.
In some embodiments of the utility model, the overflow tank communicates with a drain.
In some embodiments of the utility model, the overflow tank is in communication with a screening mechanism.
In some embodiments of the present utility model, the above-mentioned powder screening mechanism includes a pipe box, a rotary power device, a net barrel, a water collecting pipeline and a water pump, where the pipe box is arranged on the platform, the net barrel is rotatably arranged in the pipe box, the rotary power device is connected with the net barrel and used for driving the net barrel to rotate, one end of the net barrel is communicated with the overflow box, and the other end is communicated with a discharge pipe;
One end of the water collecting pipeline is communicated with the bottom of the pipe box, the other end of the water collecting pipeline is communicated with the slurry inlet pipe, and the water pump is connected in series on the water collecting pipeline.
In some embodiments of the present utility model, a spray assembly is disposed in the pipe box, the spray assembly includes a plurality of spray pipes, the spray pipes are located above the net barrel, and a spray direction of the spray pipes faces the net barrel.
In some embodiments of the utility model, the pumping boom is a folded structure.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
The utility model provides an integrated wet conveying wet stacking tailing filling machine which comprises a travelling mechanism, a rotational flow assembly and a pumping assembly. The travelling mechanism is used for installing and bearing other components, and meanwhile, the travelling mechanism is used for driving other components to move. The cyclone component is used for separating liquid and solid, so that water and solid in tailing slurry can be separated relatively. The pumping assembly described above is used to send the underflow product formed after separation into a tailings pond. The cyclone assembly comprises a plurality of cyclones arranged on the moving platform side by side, overflow ports of the cyclones are connected to the same overflow box, and inlets of the cyclones are connected with the same slurry inlet pipe. The cyclone plays a role in cyclone separation, and can relatively separate solids from liquid in tailing pulp. The inlet of the cyclone bodies is connected to the same slurry inlet pipe, so that the tailing slurry in the slurry inlet pipe can continuously enter each cyclone, and the tailing slurry is separated. The overflow port is an outlet of the separated liquid in the cyclone, so that the separated liquid can enter the overflow box to be discharged. The pumping assembly comprises a pumping hopper, a filling pump and a pumping pipeline which are sequentially communicated, and solid phase outlets of the cyclones are all positioned above inlet ends of the pumping hopper. In the pumping assembly, the pumping hopper is positioned below the solid phase outlet of the cyclone, so that the underflow product produced by the cyclone can be discharged along the solid phase outlet and then enter the pumping hopper to be collected. The filling pump can then pump the material in the pumping hopper into the pumping pipeline and discharge along the pumping pipeline. The travelling mechanism comprises a platform and a crawler travelling assembly, wherein the crawler travelling assembly is arranged at the bottom of the platform, a plurality of cyclones are arranged on the platform, a pumping arm support is rotatably arranged on the platform, and the pumping pipeline is arranged on the pumping arm support in an extending mode. The platform is used for installing and bearing other components, the cyclone and the like are all installed on the platform, and the crawler travel assembly is arranged at the bottom of the platform and can drive the platform to move. The platform can drive a plurality of cyclones to move in the moving process, so that after separation is completed in one area through the cyclones, the platform can be moved to the next area through the moving platform, and the pumping arm support can extend a pumping pipeline, so that the filling radius is large, the rapid dam construction efficiency of the tailing sand cyclones can be improved, rapid consolidation of the tailing sand is facilitated, and the dam strength is improved. The pumping arm support is used for enabling the pumping pipeline to extend, so that the pumping pipeline can be driven to move to a required position by the pumping arm support after the platform is moved, and the pumping pipeline can uniformly spread the swirling high-concentration large-particle ore pulp to a designated position. Solves the problems of uneven discharge of the cyclone, high post leveling cost and difficult movement of cyclone equipment.
Therefore, the integrated wet conveying wet stacking tailing filling machine has the advantages that the filling radius is large, the rapid dam building efficiency of the tailing sand cyclone can be improved, the rapid consolidation of the tailing sand is facilitated, and the strength of a dam body is improved; meanwhile, the problems of uneven discharge of the cyclone, high later leveling cost and difficult movement of cyclone equipment are solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a screening mechanism according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a swirl component according to an embodiment of the present utility model.
Icon: 1-cyclone, 2-overflow box, 3-pumping hopper, 4-filling pump, 5-pumping pipeline, 6-platform, 7-crawler traveling assembly, 8-pumping arm support, 9-discharge pipeline, 10-pipe box, 11-rotary power device, 12-net barrel, 13-water collecting pipeline, 14-water pump, 15-discharge pipe, 16-spray pipe and 17-pulp inlet pipe.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected 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.
Examples
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of an embodiment of the present utility model; FIG. 2 is a schematic view of a screening mechanism according to an embodiment of the present utility model; fig. 3 is a schematic structural diagram of a swirl component according to an embodiment of the present utility model. The embodiment provides an integrated wet conveying wet stacking tailing filling machine, which comprises a travelling mechanism, a rotational flow assembly and a pumping assembly. The travelling mechanism is used for installing and bearing other components, and meanwhile, the travelling mechanism is used for driving other components to move. The cyclone component is used for separating liquid and solid, so that water and solid in tailing slurry can be separated relatively. The pumping assembly described above is used to send the underflow product formed after separation into a tailings pond.
In this embodiment, the cyclone assembly includes a plurality of cyclones 1 arranged side by side on the moving platform 6, overflow ports of the cyclones 1 are all connected to the same overflow box 2, and inlets of the cyclones 1 are all connected to the same slurry inlet pipe 17. The cyclone 1 plays a role in cyclone separation, and can separate solids and liquid in tailing pulp relatively. The inlets of a plurality of cyclone bodies are connected to the same pulp inlet pipe 17, so that the tailing pulp in the pulp inlet pipe 17 can be continuously introduced into each cyclone 1, and the tailing pulp is separated. The overflow port is an outlet of the separated liquid in the cyclone 1, so that the separated liquid can enter the overflow box 2 to be discharged.
In this embodiment, the pumping assembly includes a pumping hopper 3, a filling pump 4, and a pumping pipe 5, which are sequentially connected, and the solid phase outlets of the cyclones 1 are located above the inlet end of the pumping hopper 3. In the pumping assembly, the pumping hopper 3 is positioned below the solid phase outlet of the cyclone 1, so that the underflow product produced by the cyclone 1 is discharged along the solid phase outlet and then enters the pumping hopper 3 to be collected. The filling pump 4 can then pump the material in the pump hopper 3 into the pump line 5 and discharge along the pump line 5.
In this embodiment, the travelling mechanism includes a platform 6 and a crawler assembly 7, the crawler assembly 7 is disposed at the bottom of the platform 6, the cyclones 1 are all disposed on the platform 6, a pumping arm support 8 is rotatably disposed on the platform 6, and the pumping pipeline 5 is extended and disposed on the pumping arm support 8. The platform 6 is used for installing and bearing other components, the cyclone 1 and the like are all installed on the platform 6, and the crawler assembly 7 is arranged at the bottom of the platform 6 and can drive the platform 6 to move. The platform 6 can drive a plurality of cyclones 1 to move in the moving process, so after separation is completed in one area through the cyclones 1, the platform 6 can be moved to the next area, and the pumping arm support 8 can extend the pumping pipeline 5, so that the filling radius can be increased, the rapid dam construction efficiency of the tailing sand cyclones 1 can be improved, rapid consolidation of the tailing sand is facilitated, and the dam strength is accelerated. The pumping arm support 8 is used for extending the pumping pipeline 5, so that the pumping pipeline 5 can be driven to move to a required position by the pumping arm support 8 after the platform 6 is moved, and the pumping pipeline 5 can uniformly spread the swirling high-concentration large-particle ore pulp to a designated position. The problems of uneven discharge of the cyclone 1, high later leveling cost and difficult movement of cyclone equipment are solved.
Therefore, the integrated wet conveying wet stacking tailing filling machine has a large filling radius, can improve the rapid dam building efficiency of the tailing sand cyclone 1, is beneficial to rapid consolidation of the tailing sand, and accelerates the improvement of dam strength; meanwhile, the problems of uneven discharge of the cyclone 1, high later leveling cost and difficult movement of cyclone equipment are solved.
In some implementations of this embodiment, the overflow box 2 communicates with a screening mechanism. The screening mechanism mainly plays a role in screening, and the overflow box 2 can be selected according to the concentration of incoming slurry to be communicated with the screening mechanism and the discharge pipeline 9 due to different concentration of tailings. When the concentration of tailings is high, the rotary overflow box 2 is communicated with the screening mechanism and is used for carrying out secondary screening on the underflow products separated by the cyclone 1, so that the separation effect of tailings pulp is ensured.
In other embodiments, the overflow tank 2 communicates with a discharge conduit 9 when the tailings concentration is low. The discharge pipe 9 connected to the overflow tank 2 is used for discharging the separated liquid to a desired area. The overflow tank 2 mainly plays a role in storing these liquids in transition. In operation, these liquids are stored in the overflow tank 2, and the overflow tank 2 is mounted on the platform 6, and as the overflow tank 2 fills, the platform 6 can be moved to a designated liquid storage area, and the liquid in the overflow tank 2 is discharged through the discharge pipe 9.
In some implementations of the present embodiment, the powder screening mechanism includes a pipe box 10, a rotary power device 11, a net drum 12, a water collecting pipe 13 and a water pump 14, the pipe box 10 is disposed on the platform 6, the net drum 12 is rotatably disposed in the pipe box 10, the rotary power device 11 is connected to the net drum 12 and is used for driving the net drum 12 to rotate, one end of the net drum 12 is communicated with the overflow box 2, and the other end is communicated with a discharge pipe 15; the water collecting pipe 13 has one end connected to the bottom of the pipe box 10 and the other end connected to the slurry inlet pipe 17, and the water pump 14 is connected in series to the water collecting pipe 13.
In this embodiment, the manifold 10 is used to mount and carry other components while providing a location for the separation and spraying of the net cage 12. One end of the net barrel 12 is communicated with the overflow box 2, the other end is communicated with the discharge pipe 15, overflow liquid separated by the cyclone 1 enters the net barrel 12, the net barrel 12 is driven to rotate by the rotary power device 11, at the moment, liquid materials are screened and enter the pipe box 10, and the liquid materials are pumped into the pulp inlet pipe 17 by the water pump 14 on the water collecting pipe, so as to dilute tailing pulp in the pulp inlet pipe 17. And the rest of the material in the net drum 12 can be discharged into a tailing pond through a discharge pipe 15. Therefore, the powder screening mechanism can form a component for further separating overflowed materials, can further improve the separation effect, and avoids the problem of poor separation effect when aiming at high-concentration tailing rewards. In this embodiment, the net barrel 12 is made of white steel, which is durable in lowering solids and is not easy to corrode.
In some implementations of the present embodiment, a spray assembly is disposed within the manifold 10, the spray assembly including a plurality of spray pipes 16, the spray pipes 16 being positioned above the net drum 12, and a spray direction of the spray pipes 16 being directed toward the net drum 12.
In this embodiment, the spraying assembly is used for spraying the net barrel 12, so that the ore pulp particles attached to the inner surface of the net barrel 12 can be separated and fall into the net barrel 12 and then discharged along the discharge pipe 15.
In some embodiments of the present disclosure, the pumping boom 8 is in a folded structure. In this embodiment, the pumping arm support 8 adopts a folding structure, so that the space can be saved, and the pumping arm support 8 is folded when not in use, so that the space can be saved. In use, the extension of the pumping line 5 can be increased after deployment, thereby further increasing the packing range of the separated underflow product.
When the cyclone device is used, after the movable platform 6 is moved to a corresponding position, the slurry inlet pipe 17 is used for pumping the tailing slurry into the cyclone device 1, and after the cyclone device 1 works, the cyclone device 1 plays a role in cyclone separation, so that solids and liquid in the tailing slurry can be separated relatively. The inlets of a plurality of cyclone bodies are connected to the same pulp inlet pipe 17, so that the tailing pulp in the pulp inlet pipe 17 can be continuously introduced into each cyclone 1, and the tailing pulp is separated. The overflow port is an outlet of the separated liquid in the cyclone 1, so that the separated liquid can enter the overflow box 2 to be discharged. And the pumping hopper 3 is positioned below the solid phase outlet of the cyclone 1, so that the underflow product produced by the cyclone 1 is discharged along the solid phase outlet and then enters the pumping hopper 3 to be collected. And then the pumping arm support 8 is unfolded, the filling pump 4 can pump the materials in the pumping hopper 3 into the pumping pipeline 5, and the materials are discharged along the pumping pipeline 5 which is supported by the pumping arm support 8 in a extending way. The platform 6 can drive a plurality of cyclones 1 to move in the moving process, so that after separation is completed in one area through the cyclones 1, the platform 6 can be moved to the next area, and tailing pulp can be continuously extracted and discharged along the pumping pipeline 5 after being separated through the cyclones 1.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The integrated wet conveying wet stacking tailing filling machine is characterized by comprising a travelling mechanism, a rotational flow assembly and a pumping assembly; the cyclone assembly comprises a plurality of cyclones arranged on the moving platform side by side, overflow ports of the cyclones are connected to the same overflow box, and inlets of the cyclones are connected with the same slurry inlet pipe;
the pumping assembly comprises a pumping hopper, a filling pump and a pumping pipeline which are sequentially communicated, and solid phase outlets of the cyclones are all positioned above the inlet end of the pumping hopper;
The walking mechanism comprises a platform and a crawler walking assembly, the crawler walking assembly is arranged at the bottom of the platform, a plurality of cyclones are arranged on the platform, a pumping arm support is rotatably arranged on the platform, and a pumping pipeline is arranged on the pumping arm support in an extending mode.
2. The integrated wet delivery wet stack tailings fill machine of claim 1 wherein the overflow tank communicates with a discharge conduit.
3. The integrated wet delivery wet stack tailings fill machine of claim 1 wherein the overflow tank is in communication with a screening mechanism.
4. The integrated wet conveying wet stacking tailing filling machine according to claim 3, wherein the powder screening mechanism comprises a pipe box, a rotary power device, a net barrel, a water collecting pipeline and a water pump, wherein the pipe box is arranged on the platform, the net barrel is rotatably arranged in the pipe box, the rotary power device is connected with the net barrel and used for driving the net barrel to rotate, one end of the net barrel is communicated with the overflow box, and the other end of the net barrel is communicated with a discharge pipe;
One end of the water collecting pipeline is communicated with the bottom of the pipe box, the other end of the water collecting pipeline is communicated with the slurry inlet pipe, and the water pump is connected in series on the water collecting pipeline.
5. The integrated wet delivery wet pile tailing filling machine of claim 4, wherein a spray assembly is arranged in the pipe box, the spray assembly comprises a plurality of spray pipes, the spray pipes are positioned above the net barrel, and the spray direction of the spray pipes is towards the net barrel.
6. The integrated wet transfer wet stack tailings fill machine of any one of claims 1-5 wherein the pumping boom is a folded configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322681911.2U CN220886156U (en) | 2023-10-07 | 2023-10-07 | Integrated wet conveying wet stacking tailing filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322681911.2U CN220886156U (en) | 2023-10-07 | 2023-10-07 | Integrated wet conveying wet stacking tailing filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886156U true CN220886156U (en) | 2024-05-03 |
Family
ID=90837060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322681911.2U Active CN220886156U (en) | 2023-10-07 | 2023-10-07 | Integrated wet conveying wet stacking tailing filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886156U (en) |
-
2023
- 2023-10-07 CN CN202322681911.2U patent/CN220886156U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111203315B (en) | Engineering dregs and sand separating system | |
| CN101906793B (en) | Automatic iron sand separation pumping machine | |
| CN101445313B (en) | Device for reutilization and treatment of oil-containing silt | |
| CN207899575U (en) | Building waste processing system | |
| CN220886156U (en) | Integrated wet conveying wet stacking tailing filling machine | |
| CN107335534A (en) | A kind of dry row's integrated device of Tailing thickening | |
| CN112717489A (en) | Desilting pond sediment outflow desilting device | |
| CN207887309U (en) | Building waste processing system | |
| CN111957426A (en) | High-efficient thick grading plant of thick mud of compound whirl of inside and outside water conservancy | |
| CN104371911B (en) | A kind of marsh gas fermentation pool drift cleaning plant system and cleaning construction technology | |
| CN208373304U (en) | A kind of rubbish waterpower screening installation | |
| CN201321418Y (en) | Oil-sludge sand recycling treatment device | |
| CN206763115U (en) | Fine sand reclaims all-in-one | |
| CN107503517A (en) | A kind of concrete belt conveying, pumping all-in-one | |
| CN207887310U (en) | Building waste processing system | |
| CN207641642U (en) | Building waste processing system | |
| CN207899574U (en) | Building waste processing system | |
| CN207641643U (en) | Building waste processing system | |
| CN212092745U (en) | Engineering dregs, soil, sand and stone separation system | |
| CN207641641U (en) | Water circulation system for building waste processing | |
| CN207899576U (en) | Building waste processing system | |
| CN108160314B (en) | Construction waste treatment system | |
| CN202860201U (en) | Swirl type solid-liquid separation and sedimentation device | |
| CN202822986U (en) | Solid-liquid separation and settlement device | |
| CN113152386B (en) | Cable crane grading damming system of wet-process stockpiling tailing pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |