Sand washer for mining machinery

Abstract

The invention relates to the technical field of mining machinery, and particularly discloses a sand washer for mining machinery, which comprises a box body, the inner wall of the box body is rotatably connected with a cleaning filter cartridge, and the box body comprises a rotating mechanism for rotating, a stirring mechanism for enhancing the cleaning effect and a circulating cleaning mechanism for circulating cleaning. A mounting plate is fixedly mounted at the rear end of the box body, a motor is fixedly mounted at the top end of the mounting plate, an output shaft of the motor is fixedly sleeved with a transmission shaft, and the transmission shaft is rotationally connected to one side of the box body. In the using process, through cooperation of the rotating mechanism and the stirring mechanism, movement of sand in the cleaning filter cylinder is more complex and sufficient, on one hand, the sand can be stirred by stirring blades, and on the other hand, large-area transposition can be achieved under overall rotation of the cleaning filter cylinder; therefore, it is ensured that each part of the sand can be cleaned more comprehensively and thoroughly, the cleaning effect is further improved, and the sand washing quality is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of mining machinery, and particularly relates to a sand washing machine for mining machinery. Background Art

[0002] In the process of mining and processing, the excavated sand and gravel are usually mixed with various impurities. When the sand washing machine starts working, under the scouring of water flow and the action of machinery, the sand washing machine can effectively remove these impurities, so that the soil will be peeled off from the surface of the sand and gravel and taken away with the water flow. Through such fine treatment, the purity of the sand and gravel has been significantly improved, thereby ensuring that the cleanliness of the sand and gravel meets the strict standards for subsequent use;

[0003] However, traditional sand washing equipment can only perform relatively simple flushing or stirring operations on the sand, and it is difficult to ensure that every part of the sand can be fully cleaned. In addition, a large amount of clean water is required for flushing during the cleaning process, and the wastewater after flushing is directly discharged, which makes it difficult to effectively recycle and reuse water resources, resulting in a huge waste of water resources and making it difficult to achieve the recycling of water resources and environmental protection requirements. Summary of the invention

[0004] The object of the present invention is to provide a sand washing machine for mining machinery to solve the problems in the prior art such as relatively simple cleaning method, waste of water resources and difficulty in effectively treating sewage.

[0005] To achieve the above object, the present invention provides the following technical solution: a sand washing machine for mining machinery, comprising a box body, the inner wall of which is rotatably connected to a cleaning filter cartridge, the box body comprising a rotating mechanism for rotation, a stirring mechanism for enhancing the cleaning effect, and a circulating cleaning mechanism for circulating cleaning;

[0006] A mounting plate is fixedly installed at the rear end of the box body, a motor is fixedly installed at the top of the mounting plate, a transmission shaft is fixedly sleeved on the motor output shaft, the transmission shaft is rotatably connected to one side of the box body, a small pulley is fixedly sleeved on one end of the transmission shaft, a belt is meshedly installed on the outer surface of the small pulley, a large pulley is meshedly installed on one end of the belt, a shunt pipe is fixedly sleeved inside the large pulley, a plurality of groups of stirring blades are fixedly connected to the outer surface of the shunt pipe, and the stirring blades are arranged on the inner wall of the cleaning filter cartridge.

[0007] Preferably: the outer surface of the transmission shaft inside the box body is fixedly sleeved with a plurality of small gears, the outer surfaces of the plurality of small gears are meshingly mounted with gear rings, the gear rings are fixedly sleeved on the outer surface of the cleaning filter cartridge, and the cleaning filter cartridge rotates in the opposite direction to the stirring blade.

[0008] Preferably, a sewage pipe is fixedly installed at the bottom end of the box body, and the bottom end of the sewage pipe penetrates the top wall of the sedimentation box and extends to the inside.

[0009] Preferably: a first water pipe is fixedly sleeved on one side of the sedimentation tank, a semicircular filter head is fixedly sleeved on one end of the first water pipe, and a water storage tank is fixedly sleeved on the other end of the first water pipe.

[0010] Preferably, a water pump is fixedly installed on the top of the water storage tank, a water pumping pipe is fixedly sleeved on the input end of the water pump, and a second water delivery pipe is fixedly sleeved on the output end of the water pump.

[0011] Preferably: a swivel joint is fixedly sleeved at one end of the second water delivery pipe, a diversion pipe is rotatably connected to one end of the swivel joint, and a plurality of nozzles are fixedly sleeved on the outer surface of the diversion pipe.

[0012] Preferably, a plurality of spiral plates are fixedly connected to the inner wall of the cleaning filter cartridge, and the plurality of spiral plates are equidistantly arranged.

[0013] Preferably, a water inlet is provided on the top of the water storage tank, and a filter cartridge is slidably connected to the inner wall of the water inlet.

[0014] Preferably, a feed pipe is fixedly installed at the rear end of the box body, and a discharge plate is fixedly installed at the front end of the box body.

[0015] Preferably, one end of the diverter pipe is rotatably connected to one side of a cross fixing frame, and the cross fixing frame is fixedly connected to the side wall of the box body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. During use, the present invention makes the movement of the sand in the cleaning filter cartridge more complex and sufficient through the cooperation of the rotating mechanism and the stirring mechanism, so that the sand can be stirred by the stirring blades on the one hand, and on the other hand, a large area of ​​the sand can be replaced under the overall rotation of the cleaning filter cartridge, thereby ensuring that every part of the sand can be cleaned more comprehensively and thoroughly, further improving the cleaning effect and the quality of sand washing.

[0018] 2. During use, the present invention can collect and subsequently treat sewage through the circulating cleaning mechanism, which meets environmental protection requirements and reduces the waste of water resources. The water stored in the water tank is extracted and utilized by a water pump, thereby achieving reasonable disposal of sewage and reducing the potential negative impact of sand washing operations on the environment, thereby improving the utilization rate of water resources and achieving the circular concept of sustainable development. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a side view structural schematic diagram of the present invention;

[0020] Figure 2 It is a side cross-sectional structural schematic diagram of the present invention;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 It is a front structural schematic diagram of the present invention;

[0023] Figure 5 It is a schematic diagram of a top cross-sectional structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the top cross-sectional structure of the sedimentation box in the present invention.

[0025] In the figure:

[0026] 1. Box body; 11. Feed pipe; 12. Discharge plate; 13. Sewage pipe;

[0027] 2. Rotating mechanism; 21. Mounting plate; 22. Motor; 23. Transmission shaft; 24. Pinion; 25. Gear ring;

[0028] 3. Clean the filter cartridge; 31. Spiral plate;

[0029] 4. stirring mechanism; 41. small pulley; 42. belt; 43. large pulley; 44. diverter pipe; 45. stirring blade; 46. cross fixing frame;

[0030] 5. Circulation cleaning mechanism; 51. Sedimentation tank; 52. First water pipe; 53. Water storage tank; 54. Water inlet; 55. Water pump; 56. Second water pipe; 57. Rotary joint; 58. Nozzle; 59. Semicircular filter head. DETAILED DESCRIPTION

[0031] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1-Figure 6 As shown, the present invention provides a sand washing machine for mining machinery, comprising a box body 1, the inner wall of the box body 1 is rotatably connected with a cleaning filter cartridge 3, the box body 1 comprises a rotating mechanism 2 for rotation, a stirring mechanism 4 for enhancing the cleaning effect, and a circulating cleaning mechanism 5 for circulating cleaning;

[0033] A mounting plate 21 is fixedly installed at the rear end of the box body 1, and a motor 22 is fixedly installed at the top of the mounting plate 21. A transmission shaft 23 is fixedly sleeved on the output shaft of the motor 22. The transmission shaft 23 is rotatably connected to one side of the box body 1, and a small pulley 41 is fixedly sleeved on one end of the transmission shaft 23. A belt 42 is meshedly installed on the outer surface of the small pulley 41, and a large pulley 43 is meshedly installed on one end of the belt 42. A shunt pipe 44 is fixedly sleeved inside the large pulley 43, and a plurality of groups of stirring blades 45 are fixedly connected to the outer surface of the shunt pipe 44. The stirring blades 45 are arranged on the inner wall of the cleaning filter cartridge 3.

[0034] In this embodiment, first, the motor 22 is started, and its output shaft drives the transmission shaft 23 to rotate, and the transmission shaft 23 drives the small pulley 41 to rotate, and the small pulley 41 drives the large pulley 43 to rotate through the belt 42. When the large pulley 43 rotates, it will drive the diverter pipe 44 to rotate together, and the diverter pipe 44 drives several groups of stirring blades 45 to rotate on the inner wall of the cleaning filter cartridge 3, so as to stir the sand material in the cleaning filter cartridge 3. Through stirring, the water flow is fully in contact with the sludge on the surface of the sand material, which helps to better clean the impurities attached to the sand material, thereby ensuring that the sand material is fully stirred by the stirring blades 45 and cleaned by the water flow, thereby improving the quality and efficiency of sand washing.

[0035] In a further embodiment, the outer surface of the transmission shaft 23 inside the housing 1 is fixedly sleeved with a plurality of small gears 24, and the outer surfaces of the plurality of small gears 24 are meshingly installed with gear rings 25, which are fixedly sleeved on the outer surface of the cleaning filter cartridge 3, and the cleaning filter cartridge 3 rotates in the opposite direction to the stirring blade 45.

[0036] In this embodiment, when the transmission shaft 23 rotates, several small gears 24 rotate accordingly. The small gears 24 drive the cleaning filter cartridge 3 to rotate through the gear ring 25, and the cleaning filter cartridge 3 rotates in the opposite direction to the stirring blade 45, so that the movement of the sand in the cleaning filter cartridge 3 is more complex and sufficient. On the one hand, the sand can be stirred by the stirring blade 45, and on the other hand, a large area of ​​​​position can be achieved under the overall rotation of the cleaning filter cartridge 3, thereby ensuring that every part of the sand can be cleaned more comprehensively and thoroughly, further improving the cleaning effect and improving the quality of sand washing.

[0037] In a further embodiment, a sewage pipe 13 is fixedly installed at the bottom end of the box body 1, and the bottom end of the sewage pipe 13 penetrates the top wall of the sedimentation box 51 and extends to the inside.

[0038] In this embodiment, during the process of cleaning the sand, sewage flows out from the bottom of the cleaning filter cartridge 3 and falls on the bottom wall of the box body 1, and the bottom wall of the box body 1 is inclined. The sewage flows into the sedimentation box 51 from the sewage pipe 13 on the bottom wall of the box body 1, which helps to maintain the cleaning environment in the box body 1 and can also reasonably dispose of the sewage.

[0039] In a further embodiment, a first water pipe 52 is fixedly sleeved on one side of the sedimentation tank 51 , a semicircular filter head 59 is fixedly sleeved on one end of the first water pipe 52 , and a water storage tank 53 is fixedly sleeved on the other end of the first water pipe 52 .

[0040] In this embodiment, when the water in the sedimentation tank 51 settles for a period of time, when the relatively clear water in the upper layer is transferred through the first water pipe 52, the semicircular filter head 59 will perform preliminary filtration on the water, and the filtered water will eventually be transported to the water storage tank 53 for storage, thereby improving the utilization rate of water resources and achieving the circulation concept of sustainable development.

[0041] In a further embodiment, a water pump 55 is fixedly installed on the top of the water storage tank 53 , a water pumping pipe is fixedly connected to the input end of the water pump 55 , and a second water delivery pipe 56 is fixedly connected to the output end of the water pump 55 .

[0042] In this embodiment, when the water pump 55 is started, the water in the water tank 53 is sucked into the water pump 55 through the suction pipe. The water pumped by the water pump 55 will flow to the cleaning position through the second water pipe 56 to meet the device's continuous demand for water during the sand cleaning process.

[0043] In a further embodiment, a rotary joint 57 is fixedly sleeved on one end of the second water delivery pipe 56 , and a diversion pipe 44 is rotatably connected to one end of the rotary joint 57 . A plurality of nozzles 58 are fixedly sleeved on the outer surface of the diversion pipe 44 .

[0044] In this embodiment, when the water flows through the second water supply pipe 56 to the rotary joint 57, the rotary joint 57 can ensure the smooth flow of water and can be effectively connected with the rotating diversion pipe 44 to ensure the continuity of water delivery. The water flows from the rotary joint 57 into the diversion pipe 44, and the diversion pipe 44 evenly sprays the water from several nozzles 58 into the cleaning filter cartridge 3, so that it flushes the surface of the sand material and achieves the purpose of cleaning the sand material.

[0045] In a further embodiment, a plurality of spiral plates 31 are fixedly connected to the inner wall of the cleaning filter cartridge 3, and the plurality of spiral plates 31 are equidistantly arranged.

[0046] In this embodiment, during the rotation of the cleaning filter cartridge 3, the presence of the spiral plate 31 causes the sand to regularly rise or fall along the spiral path of the spiral plate 31 during the tumbling process, thereby changing the state of the sand from simply tumbling randomly, making the movement trajectory of the sand more orderly, and further improving the cleaning effect.

[0047] In a further embodiment, a water inlet 54 is provided at the top of the water storage tank 53, and a filter cartridge is slidably connected to the inner wall of the water inlet 54.

[0048] In this embodiment, the staff can add water to the water tank 53 through the water inlet 54, and the filter cartridge can prevent impurities from directly entering the water tank 53, avoiding contamination of the relatively clean water stored in the water tank 53, thereby ensuring the cleanliness of the water in the water tank 53.

[0049] In a further embodiment, a feed pipe 11 is fixedly installed at the rear end of the box body 1 , and a discharge plate 12 is fixedly installed at the front end of the box body 1 .

[0050] In this embodiment, the staff can feed the sand to be cleaned into the cleaning filter cartridge 3 through the feed pipe 11 for cleaning, and the discharge plate 12 is used to discharge and collect the cleaned sand from the cleaning filter cartridge 3, thereby realizing the feeding and discharging operations of the sand, further improving the work efficiency.

[0051] In a further embodiment, one end of the shunt pipe 44 is rotatably connected to one side of a cross fixing frame 46 , and the cross fixing frame 46 is fixedly connected to the side wall of the box body 1 .

[0052] In this embodiment, the cross fixing frame 46 provides a support for the diversion pipe 44 to ensure the stability of the stirring blade 45, thereby ensuring the overall cleaning efficiency and quality of the device.

[0053] The working principle of the present invention is as follows: first, the motor 22 is started, and its output shaft drives the transmission shaft 23 to rotate, the transmission shaft 23 drives the small pulley 41 to rotate, the small pulley 41 drives the large pulley 43 to rotate through the belt 42, when the large pulley 43 rotates, it will drive the shunt pipe 44 to rotate together, the shunt pipe 44 drives a plurality of groups of stirring blades 45 to rotate on the inner wall of the cleaning filter cartridge 3, so as to achieve stirring of the sand material in the cleaning filter cartridge 3, and the water flow is fully contacted with the sludge on the surface of the sand material through stirring, which helps to better clean the impurities attached to the sand material, thereby ensuring that the sand material is fully stirred by the stirring blades 45 The stirring and water flow cleaning effects improve the quality and efficiency of sand washing. When the transmission shaft 23 rotates, several pinions 24 rotate accordingly. The pinions 24 drive the cleaning filter cartridge 3 to rotate through the gear ring 25. The cleaning filter cartridge 3 rotates in the opposite direction to the stirring blade 45, making the movement of the sand in the cleaning filter cartridge 3 more complex and sufficient. On the one hand, the sand can be stirred by the stirring blade 45, and on the other hand, a large area of ​​the sand can be transposed under the overall rotation of the cleaning filter cartridge 3, thereby ensuring that every part of the sand can be cleaned more comprehensively and thoroughly, further improving the cleaning effect and the quality of sand washing.

[0054] When the cleaning filter cartridge 3 and the stirring blade 45 are rotating, the water pump 55 is started, and the water pump 55 draws the water in the water tank 53 into the water pump 55 through the pumping pipe, and then flows into the second water delivery pipe 56. When the water flows through the second water delivery pipe 56 to the rotary joint 57, the rotary joint 57 can ensure the smooth flow of water and can be effectively connected with the rotating shunt pipe 44 to ensure the continuity of water delivery. The water flows from the rotary joint 57 into the shunt pipe 44, and the shunt pipe 44 evenly sprays the water from the plurality of nozzles 58 into the cleaning filter cartridge 3 to flush the surface of the sand material, thereby meeting the continuous demand of the device for water source during the sand material cleaning process and achieving the purpose of cleaning the sand material.

[0055] During the process of cleaning the sand material, sewage flows out from the bottom of the cleaning filter cartridge 3 and falls on the bottom wall of the box body 1, and the bottom wall of the box body 1 is inclined. The sewage flows into the sedimentation tank 51 from the sewage pipe 13 on the bottom wall of the box body 1, which helps to maintain the cleaning environment in the box body 1 and can also reasonably dispose of the sewage. After the water in the sedimentation tank 51 settles for a period of time, the relatively clear water in the upper layer is transferred through the first water pipe 52. The semicircular filter head 59 will perform a preliminary filtration on the water, and the filtered water will eventually be transported to the water storage tank 53 for storage, thereby improving the utilization rate of water resources and achieving the circular concept of sustainable development.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sand washing machine for mining machinery, comprising a housing (1), characterized in that: The inner wall of the box (1) is rotatably connected to a cleaning filter cartridge (3), and the box (1) comprises a rotating mechanism (2) for rotation, a stirring mechanism (4) for enhancing the cleaning effect, and a circulating cleaning mechanism (5) for circulating cleaning; A mounting plate (21) is fixedly mounted on the rear end of the housing (1), a motor (22) is fixedly mounted on the top end of the mounting plate (21), a transmission shaft (23) is fixedly sleeved on the output shaft of the motor (22), the transmission shaft (23) is rotatably connected to one side of the housing (1), a small belt pulley (41) is fixedly sleeved on one end of the transmission shaft (23), a belt (42) is meshedly mounted on the outer surface of the small belt pulley (41), a large belt pulley (43) is meshedly mounted on one end of the belt (42), a shunt pipe (44) is fixedly sleeved inside the large belt pulley (43), a plurality of groups of stirring blades (45) are fixedly connected to the outer surface of the shunt pipe (44), and the stirring blades (45) are arranged on the inner wall of the cleaning filter cartridge (3).

2. A sand washing machine for mining machinery according to claim 1, characterized in that: The transmission shaft (23) is located inside the housing (1) and has a plurality of pinions (24) fixedly sleeved on its outer surface. A plurality of pinions (24) are meshingly mounted with toothed rings (25) on their outer surfaces. The toothed rings (25) are fixedly sleeved on the outer surface of a cleaning filter cartridge (3). The cleaning filter cartridge (3) rotates in opposite directions to the stirring blade (45).

3. A sand washing machine for mining machinery according to claim 1, characterized in that: A sewage pipe (13) is fixedly installed at the bottom end of the box body (1), and the bottom end of the sewage pipe (13) penetrates the top wall of the sedimentation box (51) and extends to the inside.

4. A sand washing machine for mining machinery according to claim 3, characterized in that: A first water pipe (52) is fixedly sleeved on one side of the sedimentation tank (51), a semicircular filter head (59) is fixedly sleeved on one end of the first water pipe (52), and a water storage tank (53) is fixedly sleeved on the other end of the first water pipe (52).

5. A sand washing machine for mining machinery according to claim 4, characterized in that: A water pump (55) is fixedly mounted on the top of the water storage tank (53); a water pumping pipe is fixedly sleeved on the input end of the water pump (55); and a second water delivery pipe (56) is fixedly sleeved on the output end of the water pump (55).

6. A sand washing machine for mining machinery according to claim 5, characterized in that: One end of the second water delivery pipe (56) is fixedly sleeved with a rotary joint (57), one end of the rotary joint (57) is rotatably connected to a diversion pipe (44), and the outer surface of the diversion pipe (44) is fixedly sleeved with a plurality of nozzles (58).

7. The sand washing machine for mining machinery according to claim 1, characterized in that: A plurality of spiral plates (31) are fixedly connected to the inner wall of the cleaning filter cartridge (3), and the plurality of spiral plates (31) are arranged at equal distances.

8. The sand washing machine for mining machinery according to claim 4, characterized in that: A water inlet (54) is provided at the top of the water storage tank (53), and a filter cartridge is slidably connected to the inner wall of the water inlet (54).

9. The sand washing machine for mining machinery according to claim 1, characterized in that: A feed pipe (11) is fixedly mounted on the rear end of the box body (1), and a discharge plate (12) is fixedly mounted on the front end of the box body (1).

10. The sand washing machine for mining machinery according to claim 1, characterized in that: One end of the shunt pipe (44) is rotatably connected to one side of a cross fixing frame (46), and the cross fixing frame (46) is fixedly connected to the side wall of the box body (1).

Images