Sand cleaning device

Abstract

The utility model relates to the technical field of cleaning devices, in particular to a sand cleaning device which is characterized in that a rotating shaft is arranged in a tank body, a first motor is fixedly arranged at the lower end of a bottom cover, the output end of the first motor is connected with the bottom end of the rotating shaft, a plurality of stirring rods are arranged on the peripheral side of the rotating shaft, and a filter plate is fixedly arranged at the top of the tank body; a second motor and a supporting rod are fixedly arranged at the upper end of the bottom plate, a driving shaft connected with the tank body is arranged at the output end of the second motor, after sewage is discharged out of the tank body, the second motor is started to enable the driving shaft to rotate reversely, at the moment, the tank body can rotate reversely, and along with rotation of the tank body, cleaned sand can be discharged out of one side of the filter plate; a container can be placed on the bottom plate, cleaned sand can be conveniently received, the tank body does not need to be reversed manually in the process, labor is saved, and the discharging efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a sand cleaning device. Background Art

[0002] As we all know, sand washing equipment is a device used to clean sand and remove impurities, dirt, and other contaminants. These devices are commonly used in construction sites, riverbank management, cement production, and other fields. Sand washing equipment typically feeds sand via a conveyor belt into a washing screen, where it is then rinsed with water, effectively removing dirt from the sand's surface.

[0003] When the existing sand cleaning device is in use, it is mostly cleaned in the tank body. When the sand in the tank body needs to be unloaded, the tank body needs to be reversed manually. This process not only wastes labor but also has low unloading efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a sand cleaning device.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sand cleaning device, comprising a tank body and a bottom plate, the tank body being located above the bottom plate, a bottom cover being fixedly provided at the bottom end of the tank body, a rotating shaft being provided inside the tank body, a first motor being fixedly provided at the lower end of the bottom cover, an output end of the first motor being connected to the bottom end of the rotating shaft, a plurality of stirring rods being provided on the circumference of the rotating shaft, a filter plate being fixedly provided at the top of the tank body, a second motor and a support rod being fixedly provided at the upper end of the bottom plate, a drive shaft connected to the tank body being provided at the output end of the second motor, a positioning shaft being provided on one side of the tank body, and one end of the positioning shaft being rotatably connected to the top end of the support rod.

[0008] In order to facilitate the assembly of the bottom cover, the present invention has the following improvements: the bottom cover is fixed to the bottom end of the tank body by bolts.

[0009] Furthermore, the present invention is improved in that one end of the driving shaft and one end of the positioning shaft are both fixed to the outer wall of the tank body by screws.

[0010] In order to facilitate the discharge of sewage, the present invention has the following improvements: a box is fixedly arranged above the filter plate, a cavity is provided inside the box, a drain pipe is fixedly arranged on the top of the box, and a conduit is provided on the drain pipe.

[0011] Furthermore, the present invention has the following improvements: the catheter is made of a rubber tube.

[0012] In order to make the sand cleaning more thorough, the present invention has the following improvements: two scraping rods in contact with the inner wall of the tank are symmetrically arranged inside the tank, and the scraping rods are fixed to the outer end of the stirring rod.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a sand cleaning device with the following beneficial effects:

[0015] In this sand cleaning device, after the sewage is discharged from the tank body, the second motor is started to reverse the drive shaft, and the tank body rotates in the opposite direction. As the tank body rotates, the cleaned sand can be discharged on one side of the filter plate. A container can be placed on the bottom plate to facilitate the collection of the cleaned sand. This process does not require manual reversal of the tank body, which not only saves labor but also improves the unloading efficiency.

[0016] By docking the conduit with a designated container, the sewage can pass through the filter plate into the cavity, and then flow into the designated container through the conduit, making it easier to collect the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;

[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0021] In the figure: 1. Tank body; 2. Bottom cover; 3. First motor; 4. Rotating shaft; 5. Scraper rod; 6. Stirring rod; 7. Box body; 8. Cavity; 9. Filter plate; 10. Drain pipe; 11. Conduit; 12. Second motor; 13. Drive shaft; 14. Positioning shaft; 15. Support rod; 16. Bottom plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model relates to a sand cleaning device, comprising a tank body 1 and a bottom plate 16, wherein the tank body 1 is located above the bottom plate 16, and a bottom cover 2 is fixedly arranged at the bottom end of the tank body 1, and a rotating shaft 4 is provided inside the tank body 1, and a first motor 3 is fixedly arranged at the lower end of the bottom cover 2, and the output end of the first motor 3 is connected to the bottom end of the rotating shaft 4, and a plurality of stirring rods 6 are provided on the circumference of the rotating shaft 4, and a filter plate 9 is fixedly arranged on the top of the tank body 1, and a second motor 12 and a support rod 15 are fixedly arranged at the upper end of the bottom plate 16, and a driving shaft 13 connected to the tank body 1 is provided at the output end of the second motor 12, and a positioning shaft 14 is provided on one side of the driving shaft 13 symmetrically of the tank body 1, and one end of the positioning shaft 14 is rotatably connected to the top end of the support rod 15, pouring the sand to be cleaned into the tank body 1, and then adding the cleaning liquid into the tank body 1, starting the first motor 3, which can make the rotating shaft 4 drive the stirring rod 6 to rotate in the tank body 1, The sand in the tank body 1 is cleaned more thoroughly by the second motor 12. When the sand is cleaned, the second motor 12 is started, and the drive shaft 13 drives the tank body 1 to rotate. In this process, the positioning shaft 14 and the support rod 15 are provided to provide a positioning effect for the tank body 1 above the bottom plate 16, which can improve the stability of the tank body 1 during rotation. As the tank body 1 rotates, the sewage in the tank body 1 will be discharged at the filter plate 9. At this time, the sand passes through the obstruction of the filter plate 9 and will not be discharged at the filter plate 9. After the sewage is discharged, the second motor 12 is started to reverse the drive shaft 13. At this time, the tank body 1 will rotate in the opposite direction. As the tank body 1 rotates, the cleaned sand can be discharged on one side of the filter plate 9. A container can be placed on the bottom plate 16, which is convenient for collecting the cleaned sand. This process does not require manual reversal of the tank body 1, which not only saves labor but also has high unloading efficiency.

[0024] In this structure, the bottom cover 2 is fixed to the bottom end of the tank body 1 by bolts, which makes the bottom cover 2 easy to assemble.

[0025] Furthermore, one end of the driving shaft 13 and one end of the positioning shaft 14 are fixed to the outer wall of the tank body 1 by screws. The screw fixing method has the advantage of convenient assembly, which enables the tank body 1 to be easily assembled on the bottom plate 16.

[0026] In this structure, a box body 7 is fixedly arranged above the filter plate 9, and a cavity 8 is provided inside the box body 7. A drain pipe 10 is fixedly arranged on the top of the box body 7. A conduit 11 is provided on the drain pipe 10. By docking the conduit 11 with a designated container, sewage can pass through the filter plate 9 into the cavity 8, and then flow into the designated container through the conduit 11, so that the sewage can be easily collected.

[0027] Furthermore, the catheter 11 can be made of a rubber tube.

[0028] In this structure, two scraping rods 5 that contact the inner wall of the tank body 1 are symmetrically arranged inside the tank body 1. The scraping rods 5 are fixed to the outer end of the stirring rod 6. As the rotating shaft 4 rotates, the scraping rods 5 can scrape the material on the inner wall of the tank body 1, which can prevent sand from sticking to the inner wall of the tank body 1 and make the sand cleaned more thoroughly.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand cleaning device, comprising a tank body (1) and a bottom plate (16), wherein the tank body (1) is located above the bottom plate (16), and a bottom cover (2) is fixedly provided at the bottom end of the tank body (1), characterized in that: A rotating shaft (4) is provided inside the tank body (1), a first motor (3) is fixedly provided at the lower end of the bottom cover (2), an output end of the first motor (3) is connected to the bottom end of the rotating shaft (4), a plurality of stirring rods (6) are provided on the circumference of the rotating shaft (4), a filter plate (9) is fixedly provided on the top of the tank body (1), a second motor (12) and a support rod (15) are fixedly provided on the upper end of the bottom plate (16), an output end of the second motor (12) is provided with a driving shaft (13) connected to the tank body (1), a positioning shaft (14) is provided on one side of the tank body (1) symmetrically with the driving shaft (13), and one end of the positioning shaft (14) is rotatably connected to the top end of the support rod (15).

2. A sand cleaning device according to claim 1, characterized in that: The bottom cover (2) is fixed to the bottom end of the tank body (1) by means of bolts.

3. A sand cleaning device according to claim 2, characterized in that: One end of the driving shaft (13) and one end of the positioning shaft (14) are both fixed to the outer wall of the tank body (1) by screws.

4. A sand cleaning device according to claim 3, characterized in that: A box body (7) is fixedly arranged above the filter plate (9), a cavity (8) is provided inside the box body (7), a drainage pipe (10) is fixedly arranged at the top end of the box body (7), and a conduit (11) is provided on the drainage pipe (10).

5. The sand cleaning device according to claim 4, characterized in that: The conduit (11) is a rubber tube.

6. The sand cleaning device according to claim 5, characterized in that: Two scraping rods (5) contacting the inner wall of the tank body (1) are symmetrically arranged inside the tank body (1), and the scraping rods (5) are fixed to the outer ends of the stirring rods (6).

Images