Sand washing equipment for sand materials

Abstract

The utility model discloses sand washing equipment for sand, and relates to the technical field of sand processing. The cleaning device comprises a cleaning tank, a driving motor, a transfer box, a circulating box and a mounting frame, the circulating box is fixed to one end of the cleaning tank, a plurality of water spraying pipes are fixedly communicated with the bottom of the cleaning tank along the transverse center line, the bottom ends of all the water spraying pipes are jointly and fixedly communicated with the transfer box, and openings are formed in the ends, close to each other, of the upper portion of the circulating box and the upper portion of the cleaning tank. A driving motor is fixed to the end, away from the circulating box, of the cleaning tank, and a mounting frame is arranged above the circulating box. Through the arrangement of the cleaning tank, the driving motor, the transfer box, the circulating box and the mounting frame, the problems that the sand washing equipment for sand materials is insufficient in cleaning mud and superfine sand on sand, and the operation of cleaning the mud and the superfine sand in the equipment is inconvenient are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sand material processing, in particular to a sand material washing device. Background Art

[0002] Sand washing machine is also called stone washing machine. It is mainly used to remove impurities (such as dust) from sand products. Because it uses water washing method more often, it is called sand washing machine. Among them, because it generally produces machine-made sand (made by crushing stones), it is also called stone washing machine. Sand washing machine is widely used in sand and gravel fields, mines, building materials, transportation, chemical industry, water conservancy and hydropower, concrete mixing stations and other industries to wash materials. It can remove impurities covering the surface of sand and stone, and at the same time destroy the water vapor layer covering the sand particles to facilitate dehydration, playing a role in efficient sand washing and cleaning. However, it still has the following disadvantages in actual use:

[0003] When the sand washing equipment is working, the sand is directly washed with water. However, in the process of washing, the stone powder and soil on the sand are not easily cleaned completely if the sand is directly washed with water.

[0004] When the sand washing equipment is working, the sand is directly transported. When the sand washing equipment is working, a large amount of mud and fine sand will be deposited in it, which needs to be drained and cleaned. The operation is inconvenient during the cleaning process. Utility Model Content

[0005] The utility model aims to provide a sand washing device for sand material. By arranging a cleaning tank, a driving motor, a transfer box, a circulation box and a mounting frame, the utility model solves the problem that the sand washing device for sand material cannot sufficiently clean the mud and too fine sand on the sand, and the mud and too fine sand in the cleaning device are inconvenient to operate.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a sand washing device for sand materials, comprising a cleaning trough, a driving motor, a transfer box, a circulation box and a mounting frame, wherein a circulation box is fixed at one end of the cleaning trough, a plurality of water spray pipes are fixedly connected to the bottom of the cleaning trough along a transverse center line, the bottom ends of all the water spray pipes are fixedly connected to the transfer box, the ends of the circulation box and the upper part of the cleaning trough close to each other are both provided with openings, a driving motor is fixed at one end of the cleaning trough away from the circulation box, a mounting frame is arranged above the circulation box, when working, corresponding sand is accommodated on a screen therein through the cleaning trough, the sand in the cleaning trough is turned over by spiral blades driven by the driving motor, the water in the circulation box is circulated to the cleaning trough through the transfer box, the sand on the screen is impulsively moved, so that the sand is cleaned, the water is circulated through the circulation box, and the sand is installed on a lifting device through the mounting frame.

[0008] Furthermore, focusing bars are fixed on both sides of the bottom of the inner wall of the cleaning tank, and a screen is fixed on the inner wall of the cleaning tank above the focusing bars. When the cleaning tank discharges mud and excessively fine sand, the cleaned mud and excessively fine sand are concentrated through the focusing bars and then transported to the water spray pipe.

[0009] Furthermore, a rotating shaft is fixed to the output end of the driving motor, and the rotating shaft is movably connected in the cleaning tank. A spiral blade is fixed on the circumference of the rotating shaft, and the spiral blade is arranged in the cleaning tank above the screen one. When the driving motor is driven by the rotating shaft, the spiral blade is driven to flip the sand on the screen one.

[0010] Furthermore, one end of the transfer box away from the circulation box is fixedly connected to an output pipe, a control valve is fixed around the output pipe, the transfer box outputs mud and fine sand through the output pipe, and the control valve is used to control the on and off of the output pipe.

[0011] Furthermore, an outer groove is opened at the lower part of the circulation box near the cleaning tank, and a water pump is fixedly connected on the vertical surface of the outer groove. The input end of the water pump is connected to the circulation box, and the output end of the water pump is fixedly connected to one end of the transfer box near the circulation box. The circulation pipe fixes the water pump on it through the outer groove, and the water in the circulation box is circulated to the transfer box through the water pump.

[0012] Furthermore, fixing ropes are fixed at the four corners of the bottom of the mounting frame, and a containing frame is fixed to the bottom ends of the four fixing ropes. Screen 2 is fixed to the lower part of the inner wall of the containing frame. The containing frame is movably connected in the circulation box and arranged below the opening. The mounting frame is connected to the containing frame through the fixing ropes, and when the containing frame rises, the water in the gap of the screen is drained into the circulation box through screen 2 on the containing frame.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem that the sand washing equipment for sand materials cannot sufficiently clean the mud and over-fine sand on the sand by arranging a cleaning trough, a driving motor, a transfer box and a circulation box. The driving motor is started to drive the rotating shaft to rotate. When the rotating shaft rotates, the spiral blades are driven to rotate. During the rotation of the spiral blades, the sand above the screen is turned over and the sand is pushed to flow into the circulation box, so that the sand is fully cleaned during the movement. In the cleaning process, the water pump pumps the water in the circulation box into the transfer box, sprays the water into the cleaning trough through the water spraying pipe on the transfer box, and flushes into the cleaned sand on the screen, so that the sand is more fully cleaned.

[0015] The utility model solves the problem of inconvenient operation of cleaning mud and too fine sand in a sand washing device for sand materials by arranging a cleaning tank, a transfer box, a circulation box and a mounting frame. When the mounting frame drives the containing frame to leave the circulation box, the mud and too fine sand deposited in the circulation box are cleaned, and at the same time, a control valve on the output pipe is opened, and the mud and too fine sand deposited in the cleaning tank are concentrated by a concentration bar and then transported to the transfer box through a water spray pipe, and flow to the output pipe through the water flow in the transfer box and discharged, so that the mud and too fine sand deposited in the equipment are cleaned more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 A three-dimensional diagram of the assembly structure of a sand washing equipment for sand materials;

[0018] Figure 2 It is a three-dimensional diagram of the cleaning tank structure;

[0019] Figure 3 It is a three-dimensional diagram of the drive motor structure;

[0020] Figure 4 This is a three-dimensional diagram of the transfer box structure;

[0021] Figure 5 It is a three-dimensional diagram of the circulation box structure;

[0022] Figure 6 It is a three-dimensional diagram of the mounting frame structure.

[0023] Reference numerals:

[0024] 1. Cleaning tank; 101. Screen 1; 102. Concentrating bar; 2. Driving motor; 201. Rotating shaft; 202. Spiral blade; 3. Transfer box; 301. Water spray pipe; 302. Output pipe; 303. Control valve; 4. Circulation box; 401. Opening; 402. Water pump; 403. Outer tank; 5. Mounting frame; 501. Fixing rope; 502. Receiving frame; 503. Screen 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0026] See also Figure 1-6 The utility model is a sand washing device for sand materials, comprising a cleaning tank 1, a driving motor 2, a transfer box 3, a circulation box 4 and a mounting frame 5. A circulation box 4 is fixed at one end of the cleaning tank 1. The cleaning tank 1 is used to accommodate the cleaned sand materials. The water for sand washing is circulated through the circulation box 4. A plurality of water spray pipes 301 are fixedly connected to the bottom of the cleaning tank 1 along the horizontal center line. The water in the circulation box 4 is sprayed into the cleaning tank 1 through the water spray pipes 301, and then flushed into the cleaned sand on the screen 101 to clean the sand. All sprays The bottom ends of the water pipes 301 are fixedly connected to a transfer box 3, through which the cleaning water is transferred. An opening 401 is provided at the ends of the circulation box 4 and the cleaning tank 1 that are close to each other. The circulation box 4 and the cleaning tank 1 are connected to each other through the opening 401. A driving motor 2 is fixed to the end of the cleaning tank 1 away from the circulation box 4, and the driving motor 2 drives the rotating shaft 201 to rotate. A mounting frame 5 is provided above the circulation box 4, which is installed on an external lifting device through the mounting frame 5 to drive the sand in the containing frame 502 to rise and fall.

[0027] Specifically, a concentrating bar 102 is fixed on both sides of the bottom of the inner wall of the cleaning tank 1, and a screen 101 is fixed on the inner wall of the cleaning tank 1 above the concentrating bar 102. The cleaning tank 1 concentrates the stone powder and soil that fall during the sand washing process through the concentrating bar 102, and sieves the stone powder and soil that fall during the sand washing process to the bottom of the cleaning tank 1 through the screen 101.

[0028] Furthermore, a rotating shaft 201 is fixed to the output end of the driving motor 2, and the rotating shaft 201 is movably connected in the cleaning tank 1. A spiral blade 202 is fixed on the circumference of the rotating shaft 201. The spiral blade 202 is arranged in the cleaning tank 1 above the screen 101. The driving motor 2 drives the rotating shaft 201 to rotate, thereby driving the spiral blade 202 to rotate. When the spiral blade 202 rotates, the sand entering the cleaning tank 1 is turned over and cleaned, and then transported to the circulation box 4.

[0029] Furthermore, one end of the transfer box 3 away from the circulation box 4 is fixedly connected to an output pipe 302, and a control valve 303 is fixed on the peripheral side of the output pipe 302. The transfer box 3 outputs the mud, fine sand and water in the transfer box 3 through the output pipe 302, and the transfer box 3 controls the on and off of the output of the output pipe 302 through the control valve 303.

[0030] Furthermore, an outer groove 403 is opened at the lower part of the circulation box 4 near the cleaning tank 1, and a water pump 402 is fixedly connected on the vertical surface in the outer groove 403. The input end of the water pump 402 is connected to the circulation box 4, and the output end of the water pump 402 is fixedly connected to one end of the transfer box 3 near the circulation box 4. The circulation box 4 fixes the water pump 402 thereon through the outer groove 403, and the water in the circulation box 4 is pumped into the transfer box 3 through the water pump 402.

[0031] The operation process of this embodiment is as follows: when working, first fill the cleaning tank 1 and the circulation box 4 with water, and by starting the drive motor 2, pour sand into the end of the cleaning tank 1 away from the circulation box 4, and then start the drive motor 2 to drive the rotating shaft 201 to rotate. When the rotating shaft 201 rotates, it drives the spiral blade 202 to rotate. During the rotation of the spiral blade 202, the sand above the screen 101 is turned over, and the sand is pushed to flow into the circulation box 4, so that the sand is fully cleaned during the movement. In the cleaning process, the water pump 402 pumps the water in the circulation box 4 into the transfer box 3, and sprays it into the cleaning tank 1 through the water spray pipe 301 on the transfer box 3, and flushes it into the sand cleaned on the screen 101, so that the sand is more fully cleaned. Specific embodiment 2

[0032] See also Figure 1 , 2 , 4, 5, 6, on the basis of the specific embodiment 1, the four corners of the bottom of the mounting frame 5 are fixed with fixing ropes 501, and the bottom ends of the four fixing ropes 501 are commonly fixed with a containing frame 502, and the lower part of the inner wall of the containing frame 502 is fixed with a screen 2 503, and the containing frame 502 is movably connected in the circulation box 4 and is arranged below the opening 401. The mounting frame 5 fixes the containing frame 502 through the fixing ropes 501, and collects the cleaned sand in the cleaning tank 1 through the screen 2 503 in the containing frame 502. After collection, the containing frame 502 is driven to rise by the lifting structure installed on the mounting frame 5, and the screen 2 503 and the sand thereon are driven to rise. In the process of the sand rising, the water in the gap between the sand passes through the screen 2 503 and falls back into the circulation box 4, thereby reducing the waste of water in the sand washing process.

[0033] The operation process of this embodiment is as follows: during operation, when a lot of mud, fine sand and water are deposited in the circulation box 4, the lifting structure installed on the mounting frame 5 is started to drive the accommodating frame 502 to rise, thereby driving the screen 2 503 and the sand thereon to rise. During the rising process of the sand, the water in the gap between the sand passes through the screen 2 503 and falls back into the circulation box 4. At this time, the mud and fine sand deposited in the circulation box 4 are cleaned, and the control valve 303 on the output pipe 302 is opened. The mud and fine sand deposited in the cleaning tank 1 are concentrated by the concentrating strip 102, and then transported to the transfer box 3 through the water spray pipe 301, and flow through the water flow in the transfer box 3 to the output pipe 302 for discharge.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sand washing device for sand material, comprising a washing tank (1), a driving motor (2), a transfer box (3), a circulation box (4) and a mounting frame (5), characterized in that: A circulation box (4) is fixed at one end of the cleaning tank (1); a plurality of water spray pipes (301) are fixedly connected to the bottom of the cleaning tank (1) along a transverse center line; the bottom ends of all the water spray pipes (301) are fixedly connected to a transfer box (3); openings (401) are provided at the ends of the circulation box (4) and the cleaning tank (1) that are close to each other; a drive motor (2) is fixed at the end of the cleaning tank (1) that is away from the circulation box (4); and a mounting frame (5) is provided above the circulation box (4).

2. The sand washing equipment according to claim 1 is characterized in that: Concentrating bars (102) are fixed on both sides of the bottom of the inner wall of the cleaning tank (1), and a screen (101) is fixed on the inner wall of the cleaning tank (1) above the concentrating bars (102).

3. The sand washing equipment for sand material according to claim 1 is characterized in that: A rotating shaft (201) is fixed to the output end of the driving motor (2), the rotating shaft (201) is movably connected to the cleaning tank (1), a spiral blade (202) is fixed to the circumference of the rotating shaft (201), and the spiral blade (202) is arranged in the cleaning tank (1) above the first screen (101).

4. The sand washing equipment for sand material according to claim 1, characterized in that: One end of the transfer box (3) away from the circulation box (4) is fixedly connected to an output pipe (302), and a control valve (303) is fixed on the peripheral side of the output pipe (302).

5. The sand washing equipment for sand material according to claim 1, characterized in that: An outer groove (403) is provided at the lower part of the circulation box (4) close to the cleaning tank (1); a water pump (402) is fixedly connected to a vertical surface in the outer groove (403); an input end of the water pump (402) is connected to the circulation box (4); and an output end of the water pump (402) is fixedly connected to an end of the transfer box (3) close to the circulation box (4).

6. The sand washing equipment for sand material according to claim 1, characterized in that: Fixing ropes (501) are fixed at the four corners of the bottom of the mounting frame (5), and a receiving frame (502) is fixed to the bottom ends of the four fixing ropes (501). A screen 2 (503) is fixed to the lower part of the inner wall of the receiving frame (502). The receiving frame (502) is movably connected in the circulation box (4) and is arranged below the opening (401).

Images