CN219232668U

CN219232668U - Hydraulic grading device

Info

Publication number: CN219232668U
Application number: CN202320753299.2U
Authority: CN
Inventors: 刘志华
Original assignee: Ningxia Kenfa New Materials Technology Co ltd
Current assignee: Ningxia Kenfa New Materials Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-23
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a hydraulic classification device, and relates to the technical field of mining production. The hydraulic grading device comprises an outer cylinder body, wherein an inner cylinder body is fixedly connected to the outer cylinder body, the outer wall of the outer cylinder body is penetrated by the outer wall of a water pipe, the outer wall of the water pipe penetrates through the inner cylinder body, the outer wall of the water pipe is rotationally connected with the outer cylinder body and the inner cylinder body, a spray head is fixedly connected to the outer wall of the water pipe, a limit plate is fixedly connected to the outer wall of the outer cylinder body, a limit groove is formed in the limit plate and is clamped with the limit block, the limit block is fixedly connected with the outer wall of the ring body, the ring body is in sliding connection with the outer wall of the water pipe, and the ring body is pulled outwards through the structures such as the ring body, the limit block, the limit plate and the limit groove.

Description

Hydraulic grading device

Technical Field

The utility model relates to the technical field of mining production, in particular to a hydraulic classification device.

Background

Along with the development of science and technology, people gradually adopt a mechanized production mode in the process of mineral production, so that the efficiency of production work is improved while manual production is replaced.

In the process of mineral production, fine sand and coarse sand are usually required to be separated and filtered, so that the quality standard of production is guaranteed, a filter screen is usually used for screening the fine sand and the coarse sand, the separation and screening effects are achieved, the process efficiency of filtering the fine sand and the coarse sand through the filter screen is considered to be low, the shaking filter is required to be carried out through a vibrating screen auxiliary filter screen, the consumed energy in the filtering process is high, the occupied area of the device is large, the device is not suitable for production and use of small enterprises, and after the filtering is considered, a part of sand grains are still adhered to the inner wall of a filtering mechanism, so that the filtering effect of the next use is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a hydraulic classification device, which solves the problems that the device in the background art occupies large area and is not suitable for small enterprises to produce and use.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hydraulic classification device, includes outer barrel, fixedly connected with inner tube body on the outer barrel, the outer wall of outer barrel is run through by the outer wall of water pipe, the outer wall fixedly connected with shower nozzle of water pipe, the outer wall fixedly connected with transmission tube of water pipe, the outer wall fixedly connected with limiting plate of outer barrel, the spacing groove has been seted up on the limiting plate, spacing groove and stopper joint, the outer wall fixed connection of stopper and ring body, the inner wall fixedly connected with slider of ring body, the inner wall sliding connection of slider and spout, the inner wall of spout passes through the outer wall elastic connection of spring and slider.

Preferably, the outer wall of the outer cylinder body is fixedly connected with a discharge port A, and the bottom of the inner cylinder body is fixedly connected with a discharge port B.

Preferably, the outer wall fixedly connected with supporting leg of urceolus body, all be provided with the valve on discharge gate A and the discharge gate B.

Preferably, the outer wall of the water pipe is rotationally connected with the outer cylinder body and the inner cylinder body.

Preferably, the inner wall of the chute is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the outer wall of the sliding block.

Preferably, the ring body is in sliding connection with the outer wall of the water pipe.

Preferably, the outer wall of the water pipe penetrates through the inner cylinder.

Preferably, the limiting block is provided with two groups of angles which are respectively corresponding to the adjusted angles of the water pipes on the ring body.

(III) beneficial effects

The utility model provides a hydraulic classification device. The beneficial effects are as follows:

(1) When the hydraulic grading device is used, the ring body, the limiting block, the limiting plate, the limiting groove and the like are arranged, so that the ring body is pulled outwards, the fixed limiting effect on the water pipe is relieved, the water pipe is rotated, the spraying direction of a spray head arranged on the water pipe is changed, the bottom of the inner wall of the inner cylinder body is precipitated and attached coarse sand is washed by the washing force of water flow, the effect of rapidly washing the inner wall of the inner cylinder body is achieved, and the grading filtering effect of the next use is maintained.

(2) This hydraulic classification device is when using, through being provided with water pipe and shower nozzle, and barrel and outer barrel in the cooperation, make through starting the water pump, make the water pipe upwards spout rivers through the shower nozzle, make through the power of water flow to carry out the classification to the grit, make lighter fine sand upwards move gradually overflow along the inner wall of interior barrel, and heavier coarse sand then relies on self gravity's influence to pile up downwards gradually, thereby carry out the classification through the water conservancy, make the efficiency of screening higher, the effect of screening is better.

Drawings

FIG. 1 is a schematic diagram of the front view of the device of the present utility model;

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

FIG. 3 is a schematic side view of the apparatus of the present utility model;

FIG. 4 is a schematic view of the structure of the water pipe, ring body and clamping block of the device of the utility model.

In the figure: 1. an outer cylinder; 2. a discharge hole A; 3. an inner cylinder; 4. support legs; 5. a discharge port B; 6. a water pipe; 7. a transmission tube; 8. a limiting plate; 9. a limiting block; 10. a limit groove; 11. a ring body; 12. a chute; 13. a spring; 14. a spray head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-4, the present utility model provides a hydraulic classifying device, which comprises an outer cylinder 1, an inner cylinder 3 is fixedly connected to the outer cylinder 1, fine sand with lighter weight is collected by the outer cylinder 1, a discharge port A2 is fixedly connected to the outer wall of the outer cylinder 1, fine sand in the inner wall of the outer cylinder 1 is discharged outwards by opening the discharge port A2, a discharge port B5 is fixedly connected to the bottom of the inner cylinder 3, coarse sand is discharged along the bottom of the inner cylinder 3 by opening the discharge port B5, a supporting leg 4 is fixedly connected to the outer wall of the outer cylinder 1, the outer cylinder 1 is supported by the supporting leg 4, valves are arranged on the discharge port A2 and the discharge port B5, and the outer wall of the outer cylinder 1 is penetrated by the outer wall of a water pipe 6 by controlling the valves, the outer wall of the water pipe 6 penetrates the inner cylinder 3, and the outer wall of the water pipe 6 is rotationally connected with the outer cylinder 1 and the outer cylinder 3, so that the water pipe 6 can rotate along the inner cylinder 1 and the inner cylinder 3.

The outer wall fixedly connected with shower nozzle 14 of water pipe 6 is outwards spouted through shower nozzle 14 with the rivers in the water pipe 6 to produce certain dynamics, reach the hydraulic separation effect, the outer wall rotation of water pipe 6 is connected with transfer pipe 7, through starting the water pump, make the water pump pass through transfer pipe 7 and carry out the transmission to the inner wall of water pipe 6 in, the outer wall fixedly connected with limiting plate 8 of outer barrel 1, limiting groove 10 has been seted up on the limiting plate 8, limiting groove 10 and limiting block 9 joint, through limiting plate 8 and limiting block 9 joint, thereby reach the direction and the position to water pipe 6 and fix, limiting block 9 and the outer wall fixed connection of ring body 11, the inner wall fixedly connected with slider of ring body 11, the inner wall sliding connection of slider and spout 12, keep the slider along the inner wall horizontal migration of spout 12, the inner wall fixedly connected with spring 13's of inner wall of spout 12, the other end and the outer wall fixed connection of slider of spring 13, and the power through spring 13 keeps the ring body 11 inwards to remove, the limiting block 9 that makes ring body 11 outer wall setting up and limiting groove 10 peg graft, and ring body 11 and the outer wall sliding connection of water pipe 6.

In the utility model, when the sand sieving device is used, the water pump is started to transmit water flow into the water pipe 6 through the transmission pipe 7, the water flow is sprayed upwards through the spray head 14 arranged at the top of the water pipe 6, the sprayed water flow generates a certain impact force, the water flow in the inner cylinder 3 is continuously increased, sand and stone needing sieving are poured along the top of the inner cylinder 3, fine sand is kept to move upwards by the impact force of the water flow and gradually overflows upwards along the inner wall of the inner cylinder 3 to be stored in the inner wall of the outer cylinder 1, coarse sand with larger gravity gradually moves downwards along the inner wall of the inner cylinder 3 by virtue of the gravity of the coarse sand, so that the effect of hydraulic classification is achieved.

After the coarse sand is precipitated on the inner wall of the inner cylinder 3, the coarse sand is gradually discharged by opening a discharge hole B5 arranged at the bottom, but part of coarse sand still adheres to the bottom of the inner wall of the inner cylinder 3 to affect the finished product effect of the next use, the ring body 11 is pulled outwards by a worker, the ring body 11 is enabled to transversely and horizontally move along a sliding groove 12 formed in the water pipe 6 through a sliding block, a group of limiting blocks 9 arranged on the outer wall of the ring body 11 are separated from a limiting groove 10, the fixing effect on the water pipe 6 is relieved, the water pipe 6 is enabled to drive a spray head 14 to rotate through rotating the water pipe 6, and after the water pipe 6 is rotated to a certain angle, the force of a spring 13 is enabled to drive the ring body 11 to reset inwards through loosening the ring body 11, the other group of limiting blocks 9 arranged on the ring body 11 and the limiting groove 10 are clamped to achieve the fixing effect, the spray head 14 at the bottom of the water pipe 6 covers the inner wall of the inner cylinder 3 through setting up a plurality of groups of water pipes with different angles, the spray head 14 is enabled to spray water flow through starting a water pump, the inner cylinder 14 is enabled to quickly wash the water flow, and the inner wall of the inner cylinder 3 is enabled to be washed down, and the coarse sand is enabled to be washed and the filtering effect is kept to be washed down in a rapid.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic classification device, includes outer barrel (1), its characterized in that: the novel water heater is characterized in that an inner cylinder body (3) is fixedly connected to the outer cylinder body (1), the outer wall of the outer cylinder body (1) is penetrated by the outer wall of a water pipe (6), a spray head (14) is fixedly connected to the outer wall of the water pipe (6), a transmission pipe (7) is connected to the outer wall of the water pipe (6) in a rotating mode, a limiting plate (8) is fixedly connected to the outer wall of the outer cylinder body (1), a limiting groove (10) is formed in the limiting plate (8), the limiting groove (10) is clamped with the limiting block (9), the limiting block (9) is fixedly connected with the outer wall of a ring body (11), a sliding block is fixedly connected to the inner wall of the ring body (11), and is in sliding connection with the inner wall of a sliding groove (12), and the inner wall of the sliding groove (12) is elastically connected with the outer wall of the sliding block through a spring (13).

2. A hydraulic sizing device according to claim 1, wherein: the outer wall of the outer cylinder body (1) is fixedly connected with a discharge hole A (2), and the bottom of the inner cylinder body (3) is fixedly connected with a discharge hole B (5).

3. A hydraulic sizing device according to claim 2, wherein: the outer wall of the outer cylinder body (1) is fixedly connected with supporting legs (4), and valves are arranged on the discharge port A (2) and the discharge port B (5).

4. A hydraulic sizing device according to claim 1, wherein: the outer wall of the water pipe (6) is rotationally connected with the outer cylinder body (1) and the inner cylinder body (3).

5. A hydraulic sizing device according to claim 1, wherein: one end of a spring (13) is fixedly connected to the inner wall of the sliding groove (12), and the other end of the spring (13) is fixedly connected with the outer wall of the sliding block.

6. A hydraulic sizing device according to claim 1, wherein: the ring body (11) is connected with the outer wall of the water pipe (6) in a sliding way.

7. A hydraulic sizing device according to claim 1, wherein: the outer wall of the water pipe (6) penetrates through the inner cylinder body (3).

8. A hydraulic sizing device according to claim 1, wherein: two groups of limiting blocks (9) are arranged on the ring body (11) and correspond to the adjusted angles of the water pipes (6) respectively.