CN217165271U

CN217165271U - Sand and soil separator

Info

Publication number: CN217165271U
Application number: CN202221024441.1U
Authority: CN
Inventors: 罗仕明; 罗剑; 罗兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-12
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a sand and soil separating centrifuge, including detachable frame, set up in the frame and collect the fill, set up filter equipment on collecting the fill, set up conveyor on collecting the fill, set up on collecting the fill and wash the mechanism, collect the fill and be connected with the cistern through washing the mechanism, and wash the mechanism and be connected with filter equipment, conveyor respectively. The utility model discloses simple structure, cost of manufacture are low, adopt multilayer screen cloth and spiral push rod matched with structure, can separate sand effectively and wash, select available grains of sand and carry out reuse, and will wash water cyclic utilization through circulating line, reach the water economy resource, reduce cost's effect.

Description

Sand and soil separator

Technical Field

The utility model belongs to the technical field of mechanical equipment, a separating centrifuge is designed, specifically is a sand and soil separating centrifuge.

Background

The sand is one of indispensable materials in the building engineering, is used as a main building material, is used for washing and selecting materials (stones, soil blocks and the like) in the industries of sand and stone factories, mines, building materials and the like, and also contains sand in most wall residual blocks in the house removal process, plays a role in separating sand, stone and sand by separating the sand from the soil and stone,

the prior sand washer does not provide related solvable measures, can not meet the requirement of building sand to influence the project progress, and the quality problem of the project is easy to occur by using the sand with larger water content.

At present, the conventional sand-soil separation is generally carried out by adopting a water washing mode, a large amount of water resources are wasted by the method, and the method is not suitable for being used under the condition of removing sand in soil, the sand in soil is removed, the content of soil is too high, the water separation inevitably causes huge waste of water resources, in addition, the soil is not collected well, and in addition, when water is adopted for separation, the separated soil is wet. Drying is needed afterwards, which causes energy waste.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a sand and soil separating centrifuge to the not enough and provide of prior art adopts multilayer screen cloth and screw push rod matched with structure, can separate sand and soil effectively and wash, selects available grains of sand to carry out reuse, and will wash water cyclic utilization through circulating line, reaches the effect of saving the water resource, reduce cost.

The utility model discloses the technical scheme who adopts:

a sand and soil separator comprises a detachable frame, wherein a collecting hopper is arranged on the frame, a filtering device is arranged on the collecting hopper, sand in impurities such as sand and stone, soil blocks and the like can be primarily filtered through the filtering device, a conveying device is arranged on the collecting hopper, the filtered sand can be conveyed through the conveying device, a flushing mechanism is arranged on the collecting hopper, the collecting hopper is connected with a reservoir through the flushing mechanism, the flushing mechanism is respectively connected with the filtering device and the conveying device, water can be pumped from the reservoir through the flushing mechanism and the impurities on a filter screen can be flushed, the sand is convenient to filter, and in the conveying process, the sand can be flushed for the second time through the flushing mechanism and conveyed out;

the filtering device comprises a plurality of filter screens with different screen opening calibers and a vibration motor, the filter screens are arranged on the frame from top to bottom according to the distribution of the calibers of the screen openings from large to small, the vibration motor is arranged between the filter screens, when in filtering, impurities such as stones, soil blocks and the like are separated from sand through vibration by the vibration motor, and the sand falls from the filter screens layer by layer through the smaller and smaller screen openings and finally falls into the collecting hopper;

the conveying device is provided with a conveying hopper, a screw and a conveying motor, the conveying hopper is obliquely arranged on the collecting hopper, the screw is arranged in the conveying hopper, the head end of the screw is connected with the conveying motor arranged on the collecting hopper, the tail end of the screw is connected with a bearing arranged at the tail end of the conveying hopper, a sand outlet is arranged on the conveying hopper and used for discharging sand, the screw can be driven to rotate through the operation of the conveying motor, so that the sand in the collecting hopper is conveyed to the sand outlet, a backflow groove is arranged on the side surface of the conveying hopper and is connected with the collecting hopper through a backflow pipe, when the screw pushes the conveyed sand, a part of entrained pushed cleaning water can flow into the backflow groove and flow into the collecting hopper through the backflow pipe, a maintenance cover is arranged at the bottom of the conveying hopper, and maintenance and repair can be carried out on the conveying hopper after the maintenance cover is opened;

the washing mechanism comprises a water pumping pipe, a water draining pipe, a primary washing pipe, a secondary washing pipe and a transverse washing pipe, wherein water pumps are arranged on the water pumping pipe and the water draining pipe, the input end of the water pumping pipe is connected with a reservoir, the output end of the water pumping pipe is respectively connected with the primary washing pipe, the secondary washing pipe and the transverse washing pipe, the primary washing pipe is arranged on a filter screen on the top layer, the transverse washing pipe is arranged on the filter screen on the bottom layer, impurities on the filter screen on the top layer are washed through the primary washing pipe, sand is brought into the filter screen on the bottom layer through the matching of a vibration motor and washing water, a plurality of water outlets are arranged on the transverse washing pipe, the sand on the filter screen on the bottom layer can be secondarily filtered through the water outlets, the sand can be filtered into a smaller sieve opening on the filter screen on the bottom layer through the vibration of the vibration motor and the washing water, and finally falls into a collecting hopper, and the secondary pipe is arranged on a conveying hopper for washing, when the sand in the screw rod will be collected and all propelling movement to a sand outlet via carrying, the secondary flushing pipe can wash the sand of propelling movement, and the sand stone granule that will slightly be big washes and falls, can wash the sand and filter further, and the input of drain pipe is connected with the play thick liquid mouth that sets up in the collection bottom of fighting, can discharge the cistern through the play thick liquid mouth with the washing water that utilizes many times via the drain pipe to the sediment thick liquid in the collection fill.

Furthermore, the conveying hopper is provided with traveling wheels, so that the conveying hopper is convenient to transport.

Furthermore, all set up waterproof cover shell on vibrating motor and the separation motor, avoid the sparge water infiltration motor.

Further, be equipped with the sedimentation chamber in the cistern and draw water the chamber, be equipped with interlayer and filter plate between sedimentation chamber and the chamber of drawing water, sedimentation chamber and drain pipe connection, the chamber of drawing water is connected with the drinking-water pipe, be equipped with the filter sieve mouth on the filter plate, after the drain pipe will flow into the washing water that collects in the fill and arrange the sedimentation chamber, adnexed gravel and sand granule of aquatic deposits in the sedimentation chamber, with this effect that reaches sedimentation filtration, when the drinking-water pipe draws water, the filter plate then can filter the sparge water in the sedimentation chamber, then take out water supply flushing mechanism to wash through the intracavity of drawing water, with this purpose that reaches the recirculated water.

When filtering, the switch is turned on, the water pumping pipe pumps water in a water pumping cavity in the reservoir into the flushing mechanism, then sand and stone, wall residual blocks and other sand-carrying objects are placed on the top layer filter screen, then the filter screen is vibrated by the vibrating motor, sand is flushed from the top layer filter screen into the lower layer filter screen by the cleaning water in cooperation with the primary flushing pipe, and impurities such as stones, wood blocks and the like left after filtering on the top layer filter screen can be shaken off under the vibration of the vibrating motor, after the sand falls from the top layer filter screen into the lower layer filter screen, the sand is flushed by the vibrating motor and the transverse flushing pipe again and finally falls into the collecting hopper, the conveying motor on the collecting hopper operates to drive the propelling screw rod to rotate, so that the sand in the collecting hopper is pushed out of the collecting hopper into the conveying hopper, the sand is pushed upwards in the conveying hopper by the propelling screw rod and is pushed out of the conveying hopper through the sand outlet, and when the propelling screw rod pushes the sand, the sand washing machine can be carried with washing water to be propelled, the operation of the separation motor can vibrate the conveying hopper, washing water can fall back through vibration, sand at the sand outlet falls from the sand outlet, the fallen washing water flows into the backflow tank through the water outlet and flows into the collecting hopper through the backflow pipe to be circularly washed, after the washing water is repeatedly washed in the collecting hopper for many times, a water pump switch of the drainage pipe can be opened, the washing water in the collecting hopper is discharged into the reservoir through the grout outlet through the drainage pipe, the washing water with sand and stone particles is precipitated after flowing into the precipitation cavity, the washing water after precipitation and filtration is pumped out from the water pumping cavity by the water pumping pipe to be supplied to the washing mechanism, so that the aim of recycling is achieved, and during maintenance, the washing water or the sand pulp accumulated in the collecting hopper is discharged through the drainage pipe, and after a maintenance cover is opened, the interiors of the collecting hopper and the conveying hopper can be cleaned, The screw and the like are maintained.

The utility model discloses simple structure, cost of manufacture are low, adopt multilayer screen cloth and screw rod matched with structure, can separate sand effectively and wash, select available grains of sand and carry out reuse, and will wash water cyclic utilization through circulating line, reach the water economy resource, reduce cost's effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the reservoir, the collecting hopper, the flushing mechanism and the conveying device of the present invention.

Fig. 3 is a schematic diagram of the structure of the reservoir of the present invention.

Fig. 4 is a schematic structural view of the frame, the collecting hopper, the filtering device and the flushing mechanism of the present invention.

Fig. 5 is a schematic structural view of the conveying device of the present invention.

In the figure: 1. a reservoir; 2. a water pumping pipe; 3. filtering with a screen; 4. a frame; 5. a primary flush tube; 6. a vibration motor; 7. a secondary flushing pipe; 8. a conveying hopper; 9. a bearing; 10. separating the motor; 11. a traveling wheel; 12. a collecting hopper; 13. a conveying motor; 14. a drain pipe; 15. a sedimentation chamber; 16. a transverse flushing pipe; 17. a return pipe; 18. a reflux tank; 19. a sand outlet; 20. a screw; 21. maintaining the cover; 22. a water pumping cavity; 23. an interlayer; 24. and (4) filtering the plates.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are not intended to limit the present invention.

In the structures shown in fig. 1, 2, 3, 4 and 5, the sand-soil separator provided by the utility model comprises a detachable frame 4, a collecting hopper 12 is arranged on the frame 4, a filtering device is arranged on the collecting hopper 12, a conveying device is arranged on the collecting hopper 12, a flushing mechanism is arranged on the collecting hopper 12, the collecting hopper 12 is connected with a reservoir 1 through the flushing mechanism, and the flushing mechanism is respectively connected with the filtering device and the conveying device;

the filter device consists of a plurality of filter screens 3 with different screen opening calibers and vibration motors 6, the filter screens 3 are arranged on the frame 4 from top to bottom according to the distribution of the calibers of the screen openings from large to small, and the vibration motors 6 are arranged between the filter screens 3;

the conveying device is composed of a conveying hopper 8, a screw rod 20 and a conveying motor 13, the conveying hopper 8 is obliquely arranged on a collecting hopper 12, the screw rod 20 is arranged in the conveying hopper 8, the head end of the screw rod 20 is connected with the conveying motor 13 arranged on the collecting hopper 12, the tail end of the screw rod 20 is connected with a bearing arranged at the tail end of the conveying hopper 8, a sand outlet 19 is arranged on the conveying hopper 8, a return groove 18 is arranged on the side surface of the conveying hopper 8, the return groove 18 is connected with the collecting hopper 12 through a return pipe 17, and a maintenance cover 21 is arranged at the bottom of the conveying hopper 8;

the flushing mechanism is by drinking-water pipe 2, drain pipe 14, a flushing pipe 5, secondary flushing pipe 7 and horizontal flushing pipe 16, all be equipped with the water pump on drinking-water pipe 2 and drain pipe 14, the input and the cistern 1 of drinking-water pipe 2 are connected, the output respectively with a flushing pipe 5, secondary flushing pipe 7 and horizontal flushing pipe 16 are connected, a flushing pipe 5 sets up on the filter screen 3 of top layer, set up horizontal flushing pipe 16 on the filter screen 3 of bottom, set up the several delivery port on horizontal flushing pipe 16, secondary flushing pipe 7 sets up on transport fill 8, the input of drain pipe 14 is connected with the grout outlet that sets up in collection fill 12 bottoms.

And a travelling wheel 11 is arranged on the conveying hopper 8.

And waterproof casings are arranged on the vibration motor 6 and the separation motor 10.

The water storage tank 1 is internally provided with a sedimentation cavity 15 and a water pumping cavity 22, an interlayer 23 and a filter plate 24 are arranged between the sedimentation cavity 15 and the water pumping cavity 22, the sedimentation cavity 15 is connected with a drain pipe 14, the water pumping cavity 22 is connected with a water pumping pipe 2, and a filter screen opening is arranged on the filter plate 24.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Sand and soil separating centrifuge, its characterized in that: the device comprises a detachable rack, wherein a collecting hopper is arranged on the rack, a filtering device is arranged on the collecting hopper, a conveying device is arranged on the collecting hopper, a flushing mechanism is arranged on the collecting hopper, the collecting hopper is connected with a reservoir through the flushing mechanism, and the flushing mechanism is respectively connected with the filtering device and the conveying device;

the filter device consists of a plurality of filter screens with different screen opening calibers and a vibration motor, the filter screens are arranged on the frame from top to bottom according to the distribution of the calibers of the screen openings from large to small, and the vibration motor is arranged between the filter screens;

the conveying device is composed of a conveying hopper, a screw rod and a conveying motor, the conveying hopper is obliquely arranged on the collecting hopper, the screw rod is arranged in the conveying hopper, the head end of the screw rod is connected with the conveying motor arranged on the collecting hopper, the tail end of the screw rod is connected with a bearing arranged at the tail end of the conveying hopper, a sand outlet is arranged on the conveying hopper, a backflow groove is arranged on the side surface of the conveying hopper, the backflow groove is connected with the collecting hopper through a backflow pipe, and a maintenance cover is arranged at the bottom of the conveying hopper;

the washing mechanism is composed of a water pumping pipe, a water draining pipe, a primary washing pipe, a secondary washing pipe and a transverse washing pipe, wherein water pumps are arranged on the water pumping pipe and the water draining pipe, the input end of the water pumping pipe is connected with a water storage tank, the output end of the water pumping pipe is respectively connected with the primary washing pipe, the secondary washing pipe and the transverse washing pipe, the primary washing pipe is arranged on a filter screen at the top layer, the transverse washing pipe is arranged on a filter screen at the bottom layer, a plurality of water outlets are formed in the transverse washing pipe, the secondary washing pipe is arranged on a conveying hopper, and the input end of the water draining pipe is connected with a grout outlet formed in the bottom of the collecting hopper.

2. The sand and soil separator according to claim 1, wherein: and the machine frame is provided with traveling wheels.

3. The sand and soil separator according to claim 1, wherein: and waterproof casings are arranged on the vibration motor and the separation motor.

4. The sand and soil separator according to claim 1, wherein: the water storage tank is internally provided with a sedimentation cavity and a water pumping cavity, an interlayer and a filter plate are arranged between the sedimentation cavity and the water pumping cavity, the sedimentation cavity is connected with a drain pipe, the water pumping cavity is connected with a water pumping pipe, and a filter screen opening is arranged on the filter plate.