Spiral sand washing cleaning machine

Abstract

The utility model discloses a spiral sand washing cleaning machine, and relates to the technical field of sand washing. Comprising a cleaning shell, spiral blades, a water storage tank and a discharging shell, four sets of connecting pipes are connected to the outer side of a water conveying pipe in a penetrating mode, multiple sets of water spraying nozzles are arranged at the bottom end of a confluence shell in a penetrating mode, a flow guide shell is connected to the interior of one side of the water storage tank in a penetrating mode, and a second filter screen is arranged in the discharging shell in a penetrating mode. According to the sand washing and cleaning machine, the water spray nozzles, the flow guide shell and other components are arranged, water stored in the flow collecting shell can be sprayed into the cleaning shell through the water spray nozzles, multiple high-pressure water spraying is conducted on sand and stone raw materials needing to be cleaned, and silt in sand and stone is cleaned; and a water spray nozzle is used for conveniently cleaning silt left in the cleaning shell after use, water filtered by a second filter screen enters a flow guide shell, the flow guide shell can guide and convey the preliminarily filtered water into a water storage tank, and recycling of water resources is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand washing, in particular to a spiral sand washing machine. Background Art

[0002] Sand washing equipment is needed during construction at construction sites, sand and gravel plants, sand fields, bridge and road projects, mines, etc., in order to separate mud and sand and obtain clean and high-quality sand. At present, the most commonly used sand washing equipment is spiral sand washing machine. Spiral sand washing machine is a kind of efficient sand washing equipment, which is mainly used to clean and separate stone powder and soil in sand and gravel. It is suitable for metallurgy, building materials, hydropower and other industries, especially suitable for washing, grading and removing impurities of construction sand and road sand and gravel.

[0003] At present, during the use of sand washing machines, sand and gravel are mainly cleaned by the action of water flow and propeller blades. The sand washing machine is easy to bring out some water during the sand discharge process. On the one hand, water and sand are mixed together, which is inconvenient for later treatment. On the other hand, it is easy to waste water resources, and it is difficult to clean the sand washing machine after use. In order to solve this technical problem, the utility model proposes a spiral sand washing machine. Utility Model Content

[0004] The main purpose of the utility model is to provide a spiral sand washing and cleaning machine, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A spiral sand washing machine comprises a cleaning shell, spiral blades, a water storage tank and a discharge shell, wherein a water pump is arranged inside the water storage tank, a water pipe is arranged at the output end of the water pump, four groups of connecting pipes are penetrated and connected to the outer side of the water pipe, a confluence shell is penetrated and arranged at the other end of the connecting pipe, a plurality of groups of water nozzles are penetrated and arranged at the bottom end of the confluence shell, a flow guide shell is penetrated and connected inside one side of the water storage tank, and the flow guide shell is connected to the bottom end of the discharge shell, a No. 2 filter screen is penetrated and arranged inside the discharge shell, and the No. 2 filter screen is located above the flow guide shell.

[0007] Preferably, a collecting hopper is connected to the top of the cleaning shell, a guide block is provided on the inner wall of the bottom of the cleaning shell, and an arc groove is provided inside the guide block.

[0008] Preferably, a motor is provided on one side of the cleaning shell, a spiral blade is provided at the output end of the motor, and the spiral blade is located inside the guide block, and the spiral blade is located below the water spray nozzle.

[0009] Preferably, four groups of guide rods are symmetrically arranged on the front and back sides of the cleaning shell, and multiple groups of support rods are movably arranged on the outer sides of the guide rods, and the support rods are connected to the bottom end of the confluence shell.

[0010] Preferably, the water storage tank is connected and installed at the bottom end of the cleaning shell, and a control box is arranged on the back side of the water storage tank.

[0011] Preferably, the inner wall of the guide shell is provided with a plurality of groups of limit blocks, and three groups of No. 1 filter screens are movably assembled inside the guide shell, and the No. 1 filter screens are located between two groups of limit blocks.

[0012] Preferably, the discharge shell is connected and installed on one side of the cleaning shell, and the discharge shell is located on one side of the guide block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by providing components such as a water spray nozzle and a guide shell, the water pumped and pressurized can be transported by a water pipe, the water in the water supply pipe can be transported to the inside of the confluence shell through a connecting pipe, the water stored in the confluence shell can be sprayed to the inside of the cleaning shell through the water spray nozzle, and the sand and gravel raw materials that need to be cleaned are cleaned of the sand and gravel by multiple high-pressure water sprays. After the sand washing and cleaning machine is used, the water spray nozzle is used to clean the sediment remaining in the cleaning shell after use, and the No. 2 filter screen arranged through the inside of the discharge shell can be used to separate water and sand and gravel from the sand and gravel raw materials pushed out by the spiral blades, the water filtered by the No. 2 filter screen enters the inside of the guide shell, and the guide shell can guide and transport the water after preliminary filtration to the inside of the water storage tank, so as to realize the recycling and reuse of water resources.

[0015] In the utility model, by providing components such as a No. 2 filter, the No. 1 filter can be installed in a limited position using two sets of limit blocks, the No. 1 filter can be used to filter the water diverted inside the guide shell again, and the interior of the guide shell can be assembled through the No. 1 filter, which facilitates the assembly, disassembly, replacement or cleaning of the No. 1 filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a spiral sand washing machine of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall back structure of a spiral sand washing machine of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a cleaning shell of a spiral sand washing machine of the utility model;

[0019] Figure 4The utility model is a schematic diagram of the cross-sectional structure of a guide shell of a spiral sand washing machine.

[0020] In the figure: 1. cleaning shell; 2. collecting hopper; 3. guide block; 4. motor; 5. spiral blade; 6. guide rod; 7. support rod; 8. water storage tank; 9. control box; 10. water pump; 11. water pipe; 12. connecting pipe; 13. confluence shell; 14. water nozzle; 15. guide shell; 16. limit block; 17. No. 1 filter; 18. discharge shell; 19. No. 2 filter. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a spiral sand washing machine;

[0023] It includes a cleaning shell 1, spiral blades 5, a water storage tank 8 and a discharge shell 18. A water pump 10 is arranged inside the water storage tank 8. A water pipe 11 is arranged at the output end of the water pump 10. Four groups of connecting pipes 12 are penetrated and connected to the outer side of the water pipe 11. A confluence shell 13 is penetrated at the other end of the connecting pipe 12. A plurality of water nozzles 14 are penetrated at the bottom end of the confluence shell 13. A flow guide shell 15 is penetrated and connected inside one side of the water storage tank 8, and the flow guide shell 15 is connected to the bottom end of the discharge shell 18. A No. 2 filter screen 19 is penetrated inside the discharge shell 18, and the No. 2 filter screen 19 is located above the flow guide shell 15.

[0024] The interior of the water storage tank 8 is used to store an appropriate amount of water, which is provided to the water pump 10 for extraction. After the water pump 10 is running, the water stored in the water storage tank 8 is extracted, and the water pump 10 can be used to transport the water after being pumped and pressurized by the water pump 10. The connecting pipe 12 is used to connect the water pipe 11 internally, and the connecting pipe 12 can transport the water in the water pipe 11 to the inside of the confluence shell 13. The interior of the confluence shell 13 is used to store an appropriate amount of water. The water stored in the confluence shell 13 can be sprayed to the inside of the cleaning shell 1 through the water nozzle 14, and the sand and gravel raw materials that need to be cleaned are cleaned of the sand and gravel by multiple high-pressure water sprays. After the sand washing and cleaning machine is used, the water nozzle 14 is used to clean the residual sand in the cleaning shell 1 after use;

[0025] The No. 2 filter screen 19 that runs through the inside of the discharge shell 18 can be used to separate water and sand and gravel from the sand and gravel raw materials spirally pushed out by the spiral blade 5. The water filtered out by the No. 2 filter screen 19 enters the inside of the diversion shell 15, and the diversion shell 15 can divert the water after preliminary filtration to the inside of the water storage tank 8, thereby realizing the recycling and reuse of water resources.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, a spiral sand washing machine;

[0027] The top of the cleaning shell 1 is connected to a collecting hopper 2, the bottom inner wall of the cleaning shell 1 is provided with a guide block 3, and an arc groove is opened inside the guide block 3, a motor 4 is provided on one side of the cleaning shell 1, and a spiral blade 5 is provided at the output end of the motor 4, and the spiral blade 5 is located inside the guide block 3, and the spiral blade 5 is located below the water nozzle 14.

[0028] The cleaning shell 1 is one of the main components of the spiral sand washing machine. A certain amount of sand and gravel raw materials can be stored inside the collecting hopper 2. When the motor 4 is running, the spiral blades 5 can rotate inside the guide block 3. The rotation of the spiral blades 5 can spirally push the sand and gravel stored inside the cleaning shell 1 to move. The guide block 3 adopts an arc groove design inside to reduce the residual sand after the use of the spiral sand washing machine.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a spiral sand washing machine;

[0030] Four groups of guide rods 6 are symmetrically arranged on the front and back sides of the cleaning shell 1, multiple groups of support rods 7 are movably arranged on the outer sides of the guide rods 6, and the support rods 7 are connected to the bottom end of the confluence shell 13, a water storage tank 8 is connected and installed at the bottom end of the cleaning shell 1, a control box 9 is arranged on the back of the water storage tank 8, multiple groups of limit blocks 16 are arranged on the inner wall of the guide shell 15, three groups of No. 1 filter screens 17 are movably assembled inside the guide shell 15, and the No. 1 filter screen 17 is located between two groups of limit blocks 16, a discharge shell 18 is connected and installed on one side of the cleaning shell 1, and the discharge shell 18 is located on one side of the guide block 3,

[0031] The guide rod 6 is symmetrically arranged in four groups to clean the front and back of the shell 1, and then the support rod 7 is movably located on the outside of the guide rod 6. The guide rod 6 can linearly assist the support rod 7 to move linearly, which is convenient for adjusting the use distance between each water nozzle 14. The control box 9 is electrically connected to the electrical components inside the spiral sand washing machine, and the control box 9 can control the operation of the electrical components inside the spiral sand washing machine. The limit block 16 is a triangular block, which is installed on the inner wall of the guide shell 15 through the limit block 16. The No. 1 filter screen 17 can be limited and installed by two groups of limit blocks 16. The water diverted inside the guide shell 15 can be filtered again by the No. 1 filter screen 17. The interior of the guide shell 15 is assembled by the No. 1 filter screen 17, which is convenient for assembling, disassembling, replacing or cleaning the No. 1 filter screen 17. The discharge shell 18 can be used to discharge the sand and gravel raw materials after cleaning.

[0032] Before use, the guide rod 6 can linearly assist the support rod 7 to move linearly, so as to adjust the use distance between each water spray nozzle 14. When the motor 4 is running, the rotation of the spiral blade 5 can spirally push the sand and gravel stored in the cleaning shell 1 to move. At this time, the water pump 10 is running, and the water pipe 11 can be used to transport the pressurized water extracted by the water pump 10. The water in the water pipe 11 can be transported to the inside of the confluence shell 13 through the connecting pipe 12, and the water stored in the confluence shell 13 can be sprayed to the inside of the cleaning shell 1 through the water spray nozzle 14. The sand and gravel materials that need to be cleaned are cleaned of the sand and gravel by multiple high-pressure water sprays. After the sand washing machine is used, the water nozzle 14 is used to clean the residual sand inside the cleaning shell 1 after use. The No. 2 filter screen 19 provided through the inside of the discharge shell 18 can be used to separate water and sand and gravel from the sand and gravel materials pushed out by the spiral blade 5. The water filtered by the No. 2 filter screen 19 enters the inside of the guide shell 15. The guide shell 15 can guide and transport the water after preliminary filtration to the inside of the water storage tank 8, so as to realize the recycling and reuse of water resources.

[0033] Two sets of limit blocks 16 can be used to limit the installation of the No. 1 filter screen 17. The water diverted inside the guide shell 15 can be filtered again through the No. 1 filter screen 17. The interior of the guide shell 15 is assembled through the No. 1 filter screen 17, which makes it easy to assemble, disassemble, replace or clean the No. 1 filter screen 17. The discharge shell 18 can be used to discharge the cleaned sand and gravel raw materials.

[0034] 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A spiral sand washing machine, comprising a cleaning shell (1), spiral blades (5), a water storage tank (8) and a discharge shell (18), characterized in that: A water pump (10) is arranged inside the water storage tank (8), and a water delivery pipe (11) is arranged at the output end of the water pump (10). Four groups of connecting pipes (12) are connected to the outside of the water delivery pipe (11), and a confluence shell (13) is arranged through the other end of the connecting pipe (12). A plurality of groups of water spray nozzles (14) are arranged through the bottom end of the confluence shell (13). A flow guide shell (15) is connected to the inside of one side of the water storage tank (8), and the flow guide shell (15) is connected to the bottom end of the discharge shell (18). A second filter screen (19) is arranged through the inside of the discharge shell (18), and the second filter screen (19) is located above the flow guide shell (15).

2. A spiral sand washing machine according to claim 1, characterized in that: The top of the cleaning shell (1) is connected to a collecting hopper (2), the bottom inner wall of the cleaning shell (1) is provided with a guide block (3), and an arc groove is provided inside the guide block (3).

3. A spiral sand washing machine according to claim 2, characterized in that: A motor (4) is provided on one side of the cleaning shell (1), a spiral blade (5) is provided at the output end of the motor (4), and the spiral blade (5) is located inside the guide block (3), and the spiral blade (5) is located below the water spray nozzle (14).

4. The spiral sand washing machine according to claim 1, characterized in that: Four groups of guide rods (6) are symmetrically arranged on the front and back sides of the cleaning shell (1), and multiple groups of support rods (7) are movably arranged outside the guide rods (6), and the support rods (7) are connected to the bottom end of the confluence shell (13).

5. The spiral sand washing machine according to claim 1, characterized in that: The water storage tank (8) is connected and installed at the bottom end of the cleaning shell (1), and a control box (9) is arranged on the back of the water storage tank (8).

6. The spiral sand washing machine according to claim 1, characterized in that: The inner wall of the guide shell (15) is provided with a plurality of groups of limit blocks (16), and three groups of No. 1 filter screens (17) are movably assembled inside the guide shell (15), and the No. 1 filter screen (17) is located between two groups of limit blocks (16).

7. The spiral sand washing machine according to claim 1, characterized in that: The discharge shell (18) is connected and installed on one side of the cleaning shell (1), and the discharge shell (18) is located on one side of the guide block (3).

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