CN221754153U - Spiral fine sand recovery machine - Google Patents

Abstract

The utility model relates to the technical field of fine sand cleaning, specifically a spiral fine sand recovery machine, including a recovery box, a filter box is fixedly installed on the left side of the recovery box, a motor is arranged on the right side of the recovery box through a reducer, the output shaft of the reducer is located at one end of the recovery box and a stirring rod is arranged, and a spiral agitator is arranged on the outside of the stirring rod. The utility model cooperates with the recovery box, a circulation pump, a shunt pipe, a drainage pipe, a sprayer and a water pump. When the fine sand moves to the position of the lower trough, the circulation pump inside the chassis is started. After the circulation pump is started, the water inside the filter box is pumped out through the drainage pipe and sent to the shunt pipe, and then sent to the sprayer through several drainage pipes arranged side by side at the bottom of the shunt pipe. Then, the fine sand flowing between several spiral agitators is sprayed by the sprayer, and the fine sand is cleaned multiple times, so that the cleanliness of the fine sand after cleaning is higher.

Description

Spiral fine sand recovery machine

Technical Field

The utility model relates to the technical field of fine sand cleaning, in particular to a spiral fine sand recovery machine.

Background Art

The spiral fine sand recovery machine is a device used to recover and process the fine sand generated in construction. This machine is usually used in sand and gravel production lines, concrete mixing plants and cement product manufacturing processes. The spiral fine sand recovery machine plays an important role in the construction industry. Through resource recovery and environmental protection treatment, it helps to promote the construction industry towards sustainable development.

The existing spiral fine sand recovery machines on the market can generally only be cleaned once with clean water at the end of the spiral agitator when in use. The cleaned fine sand is then transported to the other end through the spiral agitator and then discharged. However, it is only cleaned once at the end of the agitator, so the cleanliness of the fine sand after cleaning is not high, and it may need to be reworked and cleaned later. For this reason, we propose a spiral fine sand recovery machine.

Utility Model Content

The purpose of the utility model is to provide a spiral fine sand recovery machine to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

Spiral fine sand recycling machine, including

A recycling box, a filter box is fixedly installed on the left side of the recycling box, a motor is arranged on the right side of the recycling box through a reducer, a stirring rod is arranged on one end of the output shaft of the reducer located inside the recycling box, a spiral stirrer is arranged on the outside of the stirring rod, a loading port is arranged on the left side of one end of the recycling box close to the filter box, and a discharging trough is arranged on the bottom end of the recycling box away from the filter box;

A filtering mechanism is arranged inside the filtering box, and the filtering mechanism includes a connecting rod, a filtering plate and a scraping plate. A cleaning mechanism is arranged just above the top of the recovery box, and the cleaning mechanism includes a shunt pipe, a drain pipe and a sprayer.

Preferably, a filter plate is arranged on the left side inside the filter box, a connecting rod is arranged on the top of the filter box, a scraping plate is arranged on the output shaft end of the connecting rod, the scraping plate is slidably connected to the upper surface of the filter plate, an overflow groove is opened between the recovery box and the top of the filter box, and the overflow groove is located above the filter plate;

Preferably, a cabinet is fixedly installed on the top of one side of the recovery box close to the filter box, a circulation pump is fixedly installed inside the cabinet, the left end of the circulation pump is connected to the filter box through a water pumping pipe, the end of the circulation pump away from the water pumping pipe is connected to a shunt pipe, the bottom end of the shunt pipe is connected to a plurality of discharge pipes, and the bottom ends of the plurality of discharge pipes pass through the recovery box and are connected to the sprinkler;

Preferably, a pipe groove is provided at the bottom end of one side of the filter box close to the overflow groove, the water pumping pipe is movably connected to the pipe groove, and a sealing ring is provided at the connection seam between the water pumping pipe and the pipe groove;

Preferably, the stirring rod is located inside the filter box and one end thereof is fixedly mounted with a worm through a transmission rod, and a worm wheel is fixedly mounted on the outer side of the middle portion of the connecting rod, and the worm wheel is meshed with the worm wheel;

Preferably, a rod groove is provided in the middle of one end of the filter box close to the tube groove, the transmission rod is movably connected to the rod groove, and a mechanical seal is provided between the transmission rod and the rod groove.

Compared with the prior art, the beneficial effects of the utility model are:

1. The spiral fine sand recovery machine is used in conjunction with a recovery box, a circulation pump, a diverter pipe, a discharge pipe, a sprinkler and a pumping pipe. When the fine sand moves to the lower trough, the circulation pump inside the chassis is started. After the circulation pump is started, the water inside the filter box is pumped out through the pumping pipe and sent to the diverter pipe, and then sent to the sprinkler through several discharge pipes arranged side by side at the bottom of the diverter pipe. The fine sand flowing between several spiral agitators is sprayed through the sprinkler, and the fine sand is cleaned multiple times. In this way, the cleanliness of the fine sand is higher after cleaning.

2. The spiral fine sand recovery machine is used in conjunction with a recovery box, a filter box, a connecting rod, a filter disc, a scraping plate, a worm, a worm wheel and a transmission rod. The cleaned sewage falls back to the side of the recovery box close to the filter box. As the sewage flows back, the liquid level continues to rise, and then flows into the filter box through the overflow tank. At this time, the floating debris in the sewage falls on the surface of the filter disc. At the same time, the stirring rod will drive the worm to rotate through the transmission rod, and the worm drives the worm wheel on one side to rotate synchronously. After the worm wheel rotates, it drives the scraping plate through the connecting rod to scrape the dirt deposited on the surface of the filter disc to avoid blockage. After the sewage is filtered through the filter disc, it is recycled by the circulation pump again, thereby achieving the purpose of facilitating filtration.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall front view structure of the utility model;

FIG2 is a schematic diagram of a cleaning mechanism of the present utility model;

FIG3 is a schematic diagram of the interior of the filter box of the present invention;

FIG. 4 is a schematic diagram of the filtering mechanism of the present invention.

In the figure: 1. recovery box; 2. filter box; 3. reducer; 4. motor; 5. stirring rod; 6. spiral stirrer; 7. filtering mechanism; 701. connecting rod; 702. filter plate; 703. scraper plate; 8. cleaning mechanism; 801. diverter pipe; 802. drain pipe; 803. sprinkler; 9. overflow trough; 10. chassis; 11. circulation pump; 12. suction pipe; 13. pipe trough; 14. transmission rod; 15. worm; 16. worm wheel; 17. rod trough; 18. loading port; 19. unloading trough.

DETAILED DESCRIPTION

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 in 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.

As shown in Figures 1-4, a technical solution provided by the utility model is:

The spiral fine sand recovery machine comprises a recovery box 1, a filter box 2 is fixedly installed on the left side of the recovery box 1, a motor 4 is arranged on the right side of the recovery box 1 through a reducer 3, an output shaft of the reducer 3 is located at one end of the recovery box 1 and a stirring rod 5 is arranged, a spiral stirrer 6 is arranged on the outside of the stirring rod 5, a feeding port 18 is provided on the left side of the end of the recovery box 1 close to the filter box 2, and a feeding trough 19 is provided on the bottom end of the recovery box 1 away from the filter box 2; a filtering mechanism 7 is arranged inside the filter box 2, and the filtering mechanism 7 includes a connecting rod 701, a filter disc 702 and a scraping plate 703; a cleaning mechanism 8 is arranged just above the top of the recovery box 1, and the cleaning mechanism 8 includes a shunt pipe 801, a drain pipe 802 and a sprayer 803;

In this embodiment, during cleaning, fine sand is put into the recovery box 1 from the feed port 18, and an appropriate amount of cleaning water is added at the same time, and then the motor 4 is started. The motor 4 controls the rotation of the stirring rod 5 inside the recovery box 1 through the reducer 3. After the stirring rod 5 rotates, the spiral stirrer 6 is controlled to drive the fine sand to move to the position of the discharge trough 19. When this device is in use, the end of the recovery box 1 away from the filter box 2 needs to be tilted and supported, so that when the spiral stirrer 6 controls the fine sand to move to the position of the discharge trough 19, it is convenient for the sewage to flow back to a lower place.

As shown in Figures 2 and 4, a filter disc 702 is arranged on the left side of the interior of the filter box 2, a connecting rod 701 is arranged on the top of the filter box 2, a scraping plate 703 is arranged on the output shaft end of the connecting rod 701, and the scraping plate 703 is slidably connected to the upper surface of the filter disc 702, an overflow groove 9 is provided between the top of the recovery box 1 and the filter box 2, and the overflow groove 9 is located above the filter disc 702, a rod groove 17 is provided in the middle of one end of the filter box 2 close to the pipe groove 13, a transmission rod 14 is movably connected to the rod groove 17, and a mechanical seal is provided between the transmission rod 14 and the rod groove 17, a stirring rod 5 is located at one end of the interior of the filter box 2, and a worm 15 is fixedly installed through the transmission rod 14, a worm wheel 16 is fixedly installed on the outer side of the middle part of the connecting rod 701, and the worm wheel 16 is meshed with the worm 15;

In this embodiment, the cleaned sewage falls back to the side of the recovery box 1 close to the filter box 2. As the sewage flows back, the liquid level continues to rise, and then flows into the filter box 2 through the overflow tank 9. At this time, the floating debris in the sewage falls on the surface of the filter plate 702. At the same time, the stirring rod 5 will drive the worm 15 to rotate through the transmission rod 14, and the worm 15 will drive the worm gear 16 on one side to rotate synchronously. After the worm gear 16 rotates, it drives the scraping plate 703 through the connecting rod 701 to scrape the dirt deposited on the upper surface of the filter plate 702 to avoid blockage. After the sewage is filtered through the filter plate 702, it is recycled by the circulation pump 11 again, thereby achieving the purpose of facilitating filtration.

As shown in Figures 1 and 2, a chassis 10 is fixedly installed on the top of one side of the recovery box 1 close to the filter box 2, and a circulation pump 11 is fixedly installed inside the chassis 10. The left end of the circulation pump 11 is connected to the filter box 2 through a water pumping pipe 12, and the end of the circulation pump 11 away from the water pumping pipe 12 is connected to a shunt pipe 801, and the bottom end of the shunt pipe 801 is connected to a plurality of row pipes 802, and the bottom ends of the plurality of row pipes 802 pass through the recovery box 1 and are connected to a sprinkler 803. A pipe groove 13 is provided at the bottom end of one side of the filter box 2 close to the overflow tank 9, and the water pumping pipe 12 is movably connected to the pipe groove 13, and a sealing ring is provided at the connection seam between the water pumping pipe 12 and the pipe groove 13;

In this embodiment, when the fine sand moves to the position of the discharge trough 19, the circulation pump 11 inside the chassis 10 is started. After the circulation pump 11 is started, the water inside the filter box 2 is pumped out through the pumping pipe 12 and sent to the diversion pipe 801, and then sent to the sprayer 803 through several row pipes 802 arranged side by side at the bottom of the diversion pipe 801, and then the fine sand flowing between several spiral agitators 6 is sprayed through the sprayer 803, and then the fine sand is cleaned multiple times, so that the cleanliness of the fine sand is higher after cleaning.

Working principle: When cleaning, put the fine sand into the recovery box 1 from the feeding port 18, and put in an appropriate amount of cleaning water at the same time, and then start the motor 4. The motor 4 controls the stirring rod 5 inside the recovery box 1 to rotate through the reducer 3. After the stirring rod 5 rotates, it controls the spiral stirrer 6 to drive the fine sand to move to the position of the lower trough 19. At this time, the circulation pump 11 inside the chassis 10 is started. After the circulation pump 11 is started, the water inside the filter box 2 is pumped out through the suction pipe 12 and sent to the shunt pipe 801, and then sent to the sprayer 803 through several row pipes 802 arranged side by side at the bottom of the shunt pipe 801, and then sprayed on several spiral stirrers 6 through the sprayer 803. The fine sand flowing between them is then cleaned for multiple times, and the cleaned sewage falls back to the side of the recovery box 1 close to the filter box 2. As the sewage flows back, the liquid level continues to rise, and then flows into the filter box 2 through the overflow tank 9. At this time, the floating debris in the sewage falls on the surface of the filter disc 702, and at the same time, the stirring rod 5 drives the worm 15 to rotate through the transmission rod 14, and the worm 15 drives the worm gear 16 on one side to rotate synchronously. After the worm gear 16 rotates, it drives the scraping plate 703 to scrape the dirt deposited on the upper surface of the filter disc 702 through the connecting rod 701 to avoid blockage. After the sewage is filtered through the filter disc 702, it is recycled by the circulation pump 11 again.

Claims (6)

1. Spiral fine sand recovery machine, characterized by: including A recycling box (1), wherein a filter box (2) is fixedly installed on the left side of the recycling box (1), and a motor (4) is arranged on the right side of the recycling box (1) through a reducer (3); an output shaft of the reducer (3) is located inside the recycling box (1), and a stirring rod (5) is arranged at one end thereof; a spiral stirrer (6) is arranged outside the stirring rod (5); a loading port (18) is provided on the left side of one end of the recycling box (1) close to the filter box (2), and a discharging trough (19) is provided at the bottom end of the recycling box (1) away from the filter box (2); A filtering mechanism (7) is arranged inside the filtering box (2), and the filtering mechanism (7) comprises a connecting rod (701), a filtering plate (702) and a scraping plate (703). A cleaning mechanism (8) is arranged directly above the top of the recovery box (1), and the cleaning mechanism (8) comprises a diverter pipe (801), a drain pipe (802) and a sprayer (803). 2. The spiral fine sand recovery machine according to claim 1 is characterized in that: a filter disc (702) is arranged on the left side inside the filter box (2), a connecting rod (701) is arranged at the top end of the filter box (2), a scraping plate (703) is arranged at the output shaft end of the connecting rod (701), and the scraping plate (703) is slidably connected to the upper surface of the filter disc (702), and an overflow groove (9) is opened between the recovery box (1) and the top of the filter box (2), and the overflow groove (9) is located above the filter disc (702). 3. The spiral fine sand recovery machine according to claim 1 is characterized in that: a machine box (10) is fixedly installed on the top of one side of the recovery box (1) close to the filter box (2), and a circulation pump (11) is fixedly installed inside the machine box (10), and the left end of the circulation pump (11) is connected to the filter box (2) through a water suction pipe (12), and the end of the circulation pump (11) away from the water suction pipe (12) is connected to a shunt pipe (801), and the bottom end of the shunt pipe (801) is connected to a plurality of discharge pipes (802), and the bottom ends of the plurality of discharge pipes (802) pass through the recovery box (1) and are connected to a sprinkler (803). 4. The spiral fine sand recovery machine according to claim 3 is characterized in that: a pipe groove (13) is provided at the bottom end of one side of the filter box (2) close to the overflow groove (9), the water suction pipe (12) and the pipe groove (13) are movably connected, and a sealing ring is provided at the connection seam between the water suction pipe (12) and the pipe groove (13). 5. The spiral fine sand recovery machine according to claim 4 is characterized in that: the stirring rod (5) is located at one end inside the filter box (2) and is fixedly mounted with a worm (15) through a transmission rod (14), and a worm wheel (16) is fixedly mounted on the outer side of the middle part of the connecting rod (701), and the worm wheel (16) is meshed with the worm (15). 6. The spiral fine sand recovery machine according to claim 5 is characterized in that: a rod groove (17) is opened in the middle of one end of the filter box (2) close to the pipe groove (13), the transmission rod (14) is movably connected to the rod groove (17), and a mechanical seal is provided between the transmission rod (14) and the rod groove (17).