Machine-made sand cleaning equipment

Abstract

The utility model relates to the technical field of machine-made sand cleaning, and discloses machine-made sand cleaning equipment which comprises a cleaning box and a supporting frame, a water spraying plate is arranged in the cleaning box, a filter screen is arranged in the cleaning box, a driving motor is arranged at the upper end of the cleaning box, a rotating shaft is arranged in the cleaning box, and stirring blades are arranged on the outer side of the rotating shaft. Cleaning mechanisms are arranged at the lower ends of the rotating shafts; the cleaning mechanism comprises two sets of limiting frames, one ends of the limiting frames are fixedly connected with the rotating shaft, cleaning frames are arranged in the limiting frames, the upper ends of the cleaning frames are slidably installed in the limiting frames, telescopic springs are arranged on the two sides of the cleaning frames in the limiting frames, scraping strips are arranged at the lower ends of the cleaning frames and are soft rubber strips, and the upper ends of the scraping strips are fixedly connected with the cleaning frames. The lower ends of the scraping strips make contact with the filter screen. According to the machine-made sand cleaning device, through the arrangement of the cleaning mechanism, machine-made sand deposited at the upper end of the filter screen can be stirred, the machine-made sand participates in cleaning again, cleaning of the machine-made sand is more uniform, and the quality of the machine-made sand is improved.

Description

Technical Field

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

[0002] Artificial sand refers to sand processed by sand making machines and other ancillary equipment. The finished product is more regular and can be processed into sand of different rules and sizes according to different process requirements, which can better meet daily needs.

[0003] In the existing machine-made sand cleaning equipment, the machine-made sand is easy to settle at the bottom of the cleaning box during use, which may cause uneven cleaning of some machine-made sand and affect the overall quality of the machine-made sand. Therefore, we propose a machine-made sand cleaning equipment. Utility Model Content

[0004] The main purpose of the utility model is to provide a machine-made sand cleaning device, which can effectively solve the technical problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a machine-made sand cleaning equipment comprises a cleaning box and a supporting frame, a feeding port is arranged at one end of the cleaning box, a water outlet pipe is arranged at the lower end of the cleaning box, a water spray plate is arranged inside the cleaning box, a quick connector is arranged at the upper end of the cleaning box, the quick connector is communicated with the water spray plate, a filter screen is arranged inside the cleaning box, a discharging port is arranged at one end of the cleaning box, a driving motor is arranged at the upper end of the cleaning box, a rotating shaft is arranged inside the cleaning box, the rotating shaft is fixedly connected to the driving motor, a stirring blade is arranged on the outer side of the rotating shaft, a cleaning mechanism is arranged at the lower end of the rotating shaft, and the lower end of the cleaning mechanism is fitted with the filter screen; the cleaning mechanism comprises two groups of limit frames, one end of the limit frame is fixedly connected to the rotating shaft, a cleaning frame is arranged inside the limit frame, the upper end of the cleaning frame is slidably installed inside the limit frame, telescopic springs are arranged on both sides of the cleaning frame inside the limit frame, a scraper strip is arranged at the lower end of the cleaning frame, the scraper strip is a soft rubber strip, the upper end of the scraper strip is fixedly connected to the cleaning frame, and the lower end of the scraper strip contacts with the filter screen.

[0006] Preferably, a counterweight ball is provided at one end of the cleaning frame, the counterweight ball is a solid metal ball, and one end of the counterweight ball is fixedly connected to the cleaning frame. By providing the counterweight ball, the weight of the cleaning frame can be increased, making the cleaning frame move more smoothly.

[0007] Preferably, an elastic belt is provided between the two groups of cleaning frames, and both side ends of the elastic belt are fixedly connected to the cleaning frames.

[0008] Preferably, a cleaning brush is provided at the lower end of the elastic band, and the lower end of the cleaning brush contacts the filter screen. By arranging the elastic band and the cleaning brush, the elastic band cleans the upper end of the filter screen through the cleaning brush during extension and contraction to prevent the filter holes at the upper end of the filter screen from being blocked.

[0009] Preferably, the cleaning frame is an L-shaped bar, and the lower end of the cleaning frame is parallel to the bottom surface of the cleaning box.

[0010] Preferably, a guide ring is provided at the lower end of the filter screen, and the guide ring is fixedly connected to the cleaning box. By providing the guide ring, the cleaning water inside the cleaning box can be discharged more cleanly, avoiding the cleaning water from remaining inside the cleaning box.

[0011] Beneficial Effects

[0012] The utility model provides a machine-made sand cleaning device, which has the following beneficial effects:

[0013] (1) The machine-made sand cleaning equipment can stir the machine-made sand deposited on the upper end of the filter screen by setting a cleaning mechanism, so that the machine-made sand can be re-participated in the cleaning, making the cleaning of the machine-made sand more uniform, improving the cleaning effect, and improving the quality of the machine-made sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation mode of the present utility model or the technical solution in the prior art, the drawings required for use in the implementation mode or the description of the prior art will be briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal section of the cleaning box of the utility model;

[0017] Figure 3 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0018] Legend:

[0019] 1. Cleaning box; 2. Support frame; 3. Feed inlet; 4. Water outlet pipe; 5. Water spray plate; 6. Quick connector; 7. Filter screen; 8. Drive motor; 9. Rotating shaft; 10. Stirring blade; 11. Cleaning mechanism; 12. Discharge port; 13. Guide ring; 14. Limit frame; 15. Cleaning frame; 16. Telescopic spring; 17. Counterweight ball; 18. Scraper strip; 19. Elastic belt; 20. Cleaning brush. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] Embodiment 1: A machine-made sand cleaning device, such as Figure 1 - Figure 2As shown, it includes a cleaning box 1, which is a hollow shell. The four corners of the lower end of the cleaning box 1 are fixedly connected to a support frame 2, an outer end of the cleaning box 1 is fixedly connected to a feed port 3, a control valve is arranged on the outer side of the feed port 3, and the feed port 3 is communicated with the internal cavity box of the cleaning box 1, a water outlet pipe 4 is fixedly connected to the center of the lower end of the cleaning box 1, a control valve is arranged on the outer side of the water outlet pipe 4, and the water outlet pipe 4 is communicated with the internal cavity box of the cleaning box 1, a water spray plate 5 is arranged on the upper end of the cleaning box 1, the water spray plate 5 is an annular spray plate, and the upper end of the water spray plate 5 is fixedly connected to the cleaning box 1, a quick connector 6 is fixedly connected to one side of the upper end of the cleaning box 1, the quick connector 6 is connected to the water spray plate 5 through a pipeline, and a spray hole is arranged on the lower end of the water spray plate 5, a filter screen 7 is arranged inside the cleaning box 1, and the outer side of the filter screen 7 is fixedly connected to the cleaning box 1, a discharge port 12 is fixedly connected to the outer end of the cleaning box 1, a control valve is arranged on the outer side of the discharge port 12, and the discharge port 12 is communicated with the upper cavity box of the filter screen 7, and the cleaning box 1 is provided with a driving motor 8 at the center of the upper end, the driving motor 8 is fixedly connected to the cleaning box 1 by bolts, the driving motor 8 is linearly connected to the power supply through a wire, a rotating shaft 9 is provided inside the cleaning box 1 relative to the driving motor 8, the rotating shaft 9 is rotatably connected to the cleaning box 1, the upper end of the rotating shaft 9 is fixedly connected to the output end of the driving motor 8, a stirring blade 10 is provided on the outer side of the rotating shaft 9, the stirring blade 10 is a strip plate, the stirring blade 10 is fixedly connected to the rotating shaft 9, a cleaning mechanism 11 is provided at the lower end of the rotating shaft 9, the lower end of the cleaning mechanism 11 is fitted with the upper end surface of the filter screen 7, a guide ring 13 is provided at the lower end of the filter screen 7, the guide ring 13 is a funnel-shaped annular ring, the guide ring 13 is installed at the lower end of the filter screen 7, the lower end of the guide ring 13 is fixedly connected to the cleaning box 1, the guide ring 13 can pour the cleaning water filtered by the filter screen 7 into the outlet pipe 4 for discharge, so that the cleaning water inside the cleaning box 1 is discharged more cleanly, and the cleaning water is prevented from remaining in the cleaning box 1.

[0022] Embodiment 2: A machine-made sand cleaning device, based on Embodiment 1 Figure 1 - Figure 3As shown, the cleaning mechanism 11 includes two groups of limit frames 14, the limit frames 14 are strip frames, the two groups of limit frames 14 are symmetrically installed on both sides of the rotating shaft 9, one end of the limit frame 14 is fixedly connected to the rotating shaft 9, a cleaning frame 15 is arranged inside the limit frame 14, the cleaning frame 15 is an L-shaped strip rod, the upper end of the cleaning frame 15 is slidably installed inside the limit frame 14, the lower end of the cleaning frame 15 is parallel to the bottom surface of the cleaning box 1, and telescopic springs 16 are arranged on both sides of the cleaning frame 15 inside the limit frame 14, one end of the telescopic spring 16 is fixedly connected to the cleaning frame 15, one end of the telescopic spring 16 is fixedly connected to the limit frame 14, and the lower end of the cleaning frame 15 is provided with A scraper strip 18 is a soft rubber strip. The upper end of the scraper strip 18 is fixedly connected to the cleaning frame 15, and the lower end of the scraper strip 18 contacts the filter screen 7. A counterweight ball 17 is provided at one end of the cleaning frame 15 away from the limit frame 14. The counterweight ball 17 is a solid metal ball. One end of the counterweight ball 17 is fixedly connected to the cleaning frame 15. An elastic belt 19 is provided between the two groups of cleaning frames 15. The elastic belt 19 is parallel to the bottom surface of the cleaning box 1. The ends of the two sides of the elastic belt 19 are respectively fixedly connected to the cleaning frame 15. A cleaning brush 20 is provided at the lower end of the elastic belt 19. The upper end of the cleaning brush 20 is fixedly connected to the elastic belt 19, and the lower end of the cleaning brush 20 contacts the filter screen 7.

[0023] It should be noted that the utility model is a machine-made sand cleaning device. When in use, the machine-made sand to be cleaned is put into the cleaning box 1, and then the cleaning water delivery pipe is connected to the quick connector 6. The cleaning water cleans the machine-made sand inside the cleaning box 1 through the water spray plate 5. During the cleaning process, the power supply of the driving motor 8 is started, and the output end of the driving motor 8 drives the stirring blade 10 to rotate through the rotating shaft 9 to stir the machine-made sand inside the cleaning box 1, so that the machine-made sand is cleaned more cleanly and the cleaning effect is improved. During the rotation process, the rotating shaft 9 drives the two sets of cleaning racks 15 to rotate, and the cleaning racks 1 During the rotation, the telescopic springs 16 on both sides can pull the cleaning frame 15 to move and change the cleaning range. During the rotation, the cleaning frame 15 stirs the machine-made sand deposited on the upper end of the filter screen 7 through the scraper bar 18, so that the machine-made sand re-participates in the cleaning, so that the machine-made sand cleaning is more uniform, and the cleaning effect is improved. The counterweight ball 17 can increase the weight of the cleaning frame 15, so that the cleaning frame 15 moves more smoothly. During the movement of the two groups of cleaning frames 15, the elastic belt 19 is pulled to retract. During the retraction, the elastic belt 19 cleans the upper end of the filter screen 7 through the cleaning brush 20 to prevent the filter holes on the upper end of the filter screen 7 from being blocked. By setting the cleaning mechanism 11, the machine-made sand deposited on the upper end of the filter screen 7 can be stirred, so that the machine-made sand re-participates in the cleaning, so that the machine-made sand cleaning is more uniform, the cleaning effect is improved, and the quality of the machine-made sand is improved.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A machine-made sand cleaning device, comprising a cleaning box (1) and a support frame (2), wherein one end of the cleaning box (1) is provided with a feed port (3), the lower end of the cleaning box (1) is provided with a water outlet pipe (4), a water spray plate (5) is provided inside the cleaning box (1), a quick connector (6) is provided at the upper end of the cleaning box (1), the quick connector (6) is connected to the water spray plate (5), a filter screen (7) is provided inside the cleaning box (1), one end of the cleaning box (1) is provided with a discharge port (12), the upper end of the cleaning box (1) is provided with a drive motor (8), a rotating shaft (9) is provided inside the cleaning box (1), the rotating shaft (9) is fixedly connected to the drive motor (8), and a stirring blade (10) is provided outside the rotating shaft (9), characterized in that: A cleaning mechanism (11) is provided at the lower end of the rotating shaft (9), and the lower end of the cleaning mechanism (11) is in contact with the filter screen (7); the cleaning mechanism (11) comprises two groups of limit frames (14), one end of the limit frame (14) is fixedly connected to the rotating shaft (9), a cleaning frame (15) is provided inside the limit frame (14), the upper end of the cleaning frame (15) is slidably mounted inside the limit frame (14), telescopic springs (16) are provided on both sides of the cleaning frame (15) inside the limit frame (14), a scraping strip (18) is provided at the lower end of the cleaning frame (15), the scraping strip (18) is a soft rubber strip, the upper end of the scraping strip (18) is fixedly connected to the cleaning frame (15), and the lower end of the scraping strip (18) is in contact with the filter screen (7).

2. The machine-made sand cleaning equipment according to claim 1, characterized in that: A counterweight ball (17) is provided at one end of the cleaning frame (15). The counterweight ball (17) is a solid metal ball. One end of the counterweight ball (17) is fixedly connected to the cleaning frame (15).

3. The machine-made sand cleaning equipment according to claim 2 is characterized in that: An elastic band (19) is provided between the two groups of cleaning frames (15), and both side ends of the elastic band (19) are fixedly connected to the cleaning frames (15).

4. The machine-made sand cleaning equipment according to claim 3 is characterized in that: A cleaning brush (20) is provided at the lower end of the elastic band (19), and the lower end of the cleaning brush (20) is in contact with the filter screen (7).

5. The machine-made sand cleaning equipment according to claim 2, characterized in that: The cleaning frame (15) is an L-shaped strip bar, and the lower end of the cleaning frame (15) is parallel to the bottom surface of the cleaning box (1).

6. The machine-made sand cleaning equipment according to claim 1, characterized in that: A guide ring (13) is provided at the lower end of the filter screen (7). The guide ring (13) is installed at the lower end of the filter screen (7). The guide ring (13) is fixedly connected to the cleaning box (1).

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