CN220900663U

CN220900663U - Efficient sand washer

Info

Publication number: CN220900663U
Application number: CN202321862308.8U
Authority: CN
Inventors: 曹守涛
Original assignee: Wuqiao Nuoqi Environmental Protection Equipment Co ltd
Current assignee: Wuqiao Nuoqi Environmental Protection Equipment Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-05-07
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a high-efficiency sand washer, which is characterized in that the bottom of a cleaning bin is designed into a taper structure, a plurality of partition boards are arranged in the cleaning bin, overflow ports are arranged on each partition board, a high-pressure spray pipe extends into the cleaning bin, and a plurality of high-pressure spray heads are arranged in the cleaning bin in cooperation with the high-pressure spray pipe; the bottom of the cleaning bin is provided with an outer discharge port and a sand pump; the outside of the cleaning bin is provided with a vibrating screen and a water receiving tank, and the water receiving tank is provided with a water pump communicated with the high-pressure spray pipe; the sand pump is provided with a pipeline for guiding sand and stone to the vibrating screen. This device is with mud and sand water conservancy diversion to wash in the storehouse, is impacted down with earth at high pressure spray tube and washes away, and heavier grit falls into the bottom in washing the storehouse, and lighter earth follows liquid and flows into the spaced independent storehouse of next baffle indoor one by one from the overflow mouth, and the grit after wasing is on the outside vibration bed through silt pump water conservancy diversion, and the liquid separation on the grit is and water conservancy diversion is to the washing storehouse in secondary utilization again through the vibration.

Description

Efficient sand washer

Technical Field

The utility model belongs to the technical field of sand washing, and particularly relates to a high-efficiency sand washing machine.

Background

It is known that in the existing building material forming, due to environmental factors, the existing river channel sand taking is forbidden by local government and river channel management departments, and along with the high-speed development of domestic large-scale construction, the existing simple river channel sand taking mode cannot meet the existing actual building operation requirements.

Aiming at the defects of the existing river channel sand taking and the actual demands of a large number of domestic building sand stones, the building material supplementing mode in the prior art is achieved through stone breaking, namely stone is broken through stone breaking machinery, and sand stone obtaining is achieved after breaking to a certain degree.

However, in such an operation mode, there is a problem that, because a large area of soil remains on the stone, when the sand is obtained, the soil on the sand must be removed in a certain way, and most of the existing sand cleaning equipment is manually cleaned, so that the cleaning efficiency is low, the water consumption is huge, and the resource waste is caused while the sand is cleaned.

To the technical drawbacks described above, as a person skilled in the art, the technical problems to be solved are: the utility model provides a grit cleaning equipment, it can realize wasing the earth on garrulous grit, can a large amount of use that reduces the water resource in abluent, can also the efficient realization earth wash and clear away on the grit simultaneously.

Disclosure of utility model

In view of the above-mentioned shortcomings of the prior art, the present utility model proposes a high-efficiency sand washer, which designs a set of reverse cleaning device through internal structural improvement, and can realize high-efficiency sand washing and improve washing efficiency.

The technical scheme adopted for solving the technical problems is as follows:

The high-efficiency sand washer comprises a cleaning bin, wherein the bottom of the cleaning bin is in taper arrangement; a plurality of partition boards are arranged in the cleaning bin, overflow ports are formed in each partition board, a high-pressure spray pipe extends into the cleaning bin, and a plurality of high-pressure spray heads are arranged in each cleaning bin in cooperation with the high-pressure spray pipe; the bottom of the cleaning bin is provided with outer discharge ports, and each outer discharge port is correspondingly provided with a sand pump; the outside of the cleaning bin is provided with a vibrating screen, the bottom of the vibrating screen is provided with a water receiving tank, and the water receiving tank is provided with a water pump communicated with the high-pressure spray pipe; the sand pump is provided with a pipeline which is communicated with the vibrating screen and guides sand and stone to the vibrating screen.

When the overflow ports on the partition boards are arranged, the overflow ports on every two adjacent partition boards are not on the same straight line, and the flowing direction of water flow is S-shaped.

The bottom of the cleaning bin is provided with an arc-shaped collecting tank, and a plurality of outer discharge ports are arranged on the arc-shaped collecting tank.

The vibrating screen is characterized in that the underground part of the vibrating screen is obliquely supported by the supporting frame, an elastic supporting piece is arranged between the vibrating screen and the supporting frame, and a vibrating motor is arranged on the side part of the vibrating screen.

The tail end of the vibrating screen is provided with an extension part, and the extension part horizontally protrudes out of the side surface of the supporting frame.

The inside of the cleaning bin is divided into a plurality of independent bins through a partition plate, and the volume of a first independent bin positioned at the feeding end is larger than that of other independent bins.

The feeding port end of the vibrating screen is provided with a plurality of feeding pipes, and the feeding pipes extend into the vibrating screen.

The high-pressure spray pipe is provided with an external branch pipe, and the external high-pressure liquid is supplemented through the external branch pipe.

The utility model has the following beneficial effects: the utility model designs the bottom of the cleaning bin into a taper structure through the design; a plurality of partition boards are arranged in the cleaning bin, overflow ports are formed in each partition board, a high-pressure spray pipe extends into the cleaning bin, and a plurality of high-pressure spray heads are arranged in each cleaning bin in cooperation with the high-pressure spray pipe; the bottom of the cleaning bin is provided with outer discharge ports, and each outer discharge port is correspondingly provided with a sand pump; the outside of the cleaning bin is provided with a vibrating screen, the bottom of the vibrating screen is provided with a water receiving tank, and the water receiving tank is provided with a water pump communicated with the high-pressure spray pipe; the sand pump is provided with a pipeline which is communicated with the vibrating screen and guides sand and stone to the vibrating screen. Through above structure setting, this device is with mud and sand water conservancy diversion to in the washing storehouse, under high pressure spray tube impact, the grit is flooded and rolls in the washing tank, in-process that rolls with earth wash away, heavier grit falls into the bottom of washing storehouse, lighter earth follows liquid and flows in next baffle spaced independent storehouse indoor one by one from the overflow mouth, on the grit after wasing passes through silt pump water conservancy diversion to outside vibration bed, through the liquid separation on the grit and water conservancy diversion to washing storehouse in reuse again.

The device has novel structural design, can effectively clean sand and soil, has high efficiency, can realize the reuse of water resources, and is an ideal high-efficiency sand washer.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram I of a three-dimensional structure of the utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic perspective view III of the present utility model;

In the figure, 1, a cleaning bin, 11, a supporting frame, 12, an arc collecting tank, 13, a partition plate, 14, an overflow port, 15, a high-pressure spray pipe, 16, a high-pressure spray nozzle, 17, a feed port, 18, a water outlet, 19, an extension part, 2, a silt pump, 21 and an outer discharge port; 3. the device comprises a feeding pipe, a vibrating screen fixing frame, a vibrating screen, a spring, a vibrating motor, a vibrating screen, a water receiving tank, a water supply pipeline, a circulating water pump, a circulating switch, a vibrating screen, a water receiving tank, a circulating pump, a circulating switch and an external booster pump.

Detailed Description

The utility model is further described below by means of embodiments. Those skilled in the art can implement or extend further techniques based on existing structures of such products.

As shown in the attached drawing, the high-efficiency sand washer comprises a cleaning bin 1, wherein the bottom of the cleaning bin 1 is supported and erected through a supporting frame 11; the bottom of the cleaning bin 1 is in taper setting, an arc-shaped collecting tank 12 is arranged at the bottommost part of the taper structure, and a plurality of outer discharge ports 21 are arranged on the arc-shaped collecting tank 12.

The inside a plurality of baffles 13 that are provided with of washing storehouse 1, the inside of washing storehouse 1 pass through the baffle interval and become a plurality of independent bin, all be provided with overflow mouth 14 on every baffle 13, a high-pressure spray pipe 15 extends to in the washing storehouse 1, every washing storehouse 1 interwork high-pressure spray pipe 15 is provided with a plurality of high-pressure spray head 16, high-pressure spray pipe 15 set up on the tapering face of the bottom of washing storehouse 1, a plurality of high-pressure spray head 16 set up towards oblique top, the person of skill in the art can set up high-pressure spray head 16 as movable type, it can realize the swing and be used for adjusting high-pressure spray angle. Through the arrangement of a plurality of high-pressure spray heads 16, sand and stones can be disturbed in the cleaning bin 1, and soil on the upper parts of the sand and stones can be dispersed and washed down; the first independent bin at the feeding end has a volume greater than that of the other independent bins, so that the sand and gravel in the stage has the largest mud content, and according to the test result and the use experience, the volume of the first independent bin is one third greater than that of the other independent bins, so that most of mud can be flushed clean in the first independent bin.

The heavier sand settles into the curved collection trough 12 and the soil mixes in the water and gradually flows through overflow ports 14 into the next individual bin. During the multistage overflow, the sand is washed and separated from the soil. A drain port 18 is provided in the side wall of the final cleaning bin 1, and the generated waste water (slurry-mixed water) is discharged through the drain port 18, and the discharged waste water is generally guided to a filter press for solid-liquid separation.

The bottom of the cleaning bin 1 is provided with outer discharge openings 21 in the arc-shaped collecting tank 12, each outer discharge opening 21 is correspondingly provided with a sand pump 2, and sand is guided to external dehydration equipment through a pipeline on the sand pump 2.

In this embodiment, a vibrating screen 6 is disposed outside the cleaning bin 1, and a water receiving tank 7 is disposed at the bottom of the vibrating screen 6, corresponding to the cleaning bin 1. The vibrating screen 6 is supported and erected obliquely through the vibrating screen fixing frame 4, a plurality of springs 41 are arranged between the vibrating screen fixing frame 4 and the vibrating screen 6, a vibrating motor 5 is arranged on the side wall of the cleaning bin 1, and the vibrating screen 6 can vibrate at high frequency in situ under the driving of the vibrating motor.

The liquid separated in the vibration process enters the water receiving tank 7, a water supply pipeline 8 is connected to the water receiving tank 7, and a circulating water pump 81 is arranged on the water supply pipeline 8, and the circulating water pump 81 is communicated with the high-pressure spray pipe 15 through a circulating switch 82 to realize the recycling of a water source; the sand pump 2 is provided with a pipeline which is communicated with the vibrating screen 6 and guides sand and stone to the vibrating screen 6.

Further, in operation of the present utility model, the overflow ports 14 on the partition plates 13 are not on the same straight line when they are arranged, as shown in fig. 1 and 2. In the overlook state, the flowing direction of the water flow is S-shaped, the design is as complex as possible, and the disturbance of the liquid and the sand in the cleaning bin 1 is realized, so that the liquid and the sand are contacted with the liquid for a plurality of times to wash.

This equipment is when the operation, is provided with extension 19 at the end of shale shaker 6, extension 19 horizontal projection shale shaker mount 4's side, this kind of structure can be with the grit water conservancy diversion to the shale shaker 6 outside, can be directly with the vehicle or accept the equipment to be connected and realize the outside transportation of grit material, avoid interfering with the peripheral object of shale shaker 6 when changeing.

Still further, as shown in fig. 1, the feed inlet end of the vibrating screen 6 is provided with a plurality of feed pipes 3, the feed pipes are connected with the sand pump 2, and the plurality of feed pipes 3 all extend to the inside of the vibrating screen 6, which prevents leakage when feeding the vibrating screen 6.

The device realizes the water source cycle through water supply pipe 8 and uses, but when actually running, simple adoption just leads the inside water source of water receiving tank 7 to the washing storehouse 1 in be unable to satisfy the inside actual demand of washing storehouse 1, consequently, this device still is provided with outside delivery pipe on water supply pipe 8, is provided with outside booster pump 83 on outside delivery pipe, realizes the replenishment of outside high pressure water source through outside booster pump 83.

To sum up, this device is with silt and sand water conservancy diversion to the washing storehouse in, under high pressure spray tube impact, the grit is flooded and rolls in the washing tank, in-process that rolls with earth wash away, heavier grit falls into the bottom of washing storehouse, lighter earth follows liquid and flows in next baffle spaced independent storehouse from the overflow mouth one by one in, on the grit after the washing passes through silt pump water conservancy diversion to outside vibrating bed, through the liquid separation on the grit and water conservancy diversion to the washing storehouse in reuse again through the vibration.

Claims

1. The utility model provides a high-efficient sand washer which characterized in that: the cleaning device comprises a cleaning bin, wherein the bottom of the cleaning bin is provided with taper; a plurality of partition boards are arranged in the cleaning bin, overflow ports are formed in each partition board, a high-pressure spray pipe extends into the cleaning bin, and a plurality of high-pressure spray heads are arranged in cooperation with the high-pressure spray pipe; the bottom of the cleaning bin is provided with outer discharge ports, and each outer discharge port is correspondingly provided with a sand pump; the outside of the cleaning bin is provided with a vibrating screen, the bottom of the vibrating screen is provided with a water receiving tank, and the water receiving tank is provided with a water pump communicated with the high-pressure spray pipe; the sand pump is provided with a pipeline which is communicated with the vibrating screen and guides sand and stone to the vibrating screen.

2. A high efficiency sand washer as set forth in claim 1 wherein: when the overflow ports on the partition boards are arranged, the overflow ports on every two adjacent partition boards are not on the same straight line.

3. A high efficiency sand washer as set forth in claim 1 wherein: the bottom of the cleaning bin is provided with an arc-shaped collecting tank, and a plurality of outer discharge ports are arranged on the arc-shaped collecting tank.

4. A high efficiency sand washer as set forth in claim 1 wherein: the lower part of the vibrating screen is obliquely supported by the supporting frame, an elastic supporting piece is arranged between the vibrating screen and the supporting frame, and a vibrating motor is arranged on the side part of the vibrating screen.

5. A high efficiency sand washer as set forth in claim 1 wherein: the tail end of the vibrating screen is provided with an extension part, and the extension part horizontally protrudes out of the side surface of the supporting frame.

6. A high efficiency sand washer as set forth in claim 1 wherein: the inside of the cleaning bin is divided into a plurality of independent bins through a partition plate, and the volume of a first independent bin positioned at the feeding end is larger than that of other independent bins.

7. A high efficiency sand washer as set forth in claim 1 wherein: the feeding port end of the vibrating screen is provided with a plurality of feeding pipes, and the feeding pipes extend into the vibrating screen.

8. A high efficiency sand washer as set forth in claim 1 wherein: the high-pressure spray pipe is provided with an external branch pipe, and the external high-pressure liquid is supplemented through the external branch pipe.