Sand washer for gravel processing
By designing the rotating device, the sand washing machine that drives the sandwashing barrel rotating is used to solve the problem of friction between gravel and mechanical parts when the existing sand washing machine was cleaned, and achieved more thorough cleaning and efficient drying.
Patent Information
- Application Number
- CN202421150382.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When cleaning the existing sand washing machines, the sand and gravel come into direct contact with the agitator, resulting in friction between the fine sand particles and mechanical components, which may cause equipment damage and reduce production efficiency.
The sand washing machine for sand and gravel is designed, and the rotating device is used to drive the sandwater barrel to rotate, so that the water flows to rinse sand and gravel to avoid direct contact with mechanical parts. At the same time, the efficient cleaning and drying of sand and gravel can be achieved by the rotating device and the air -dried fixed rack.
A more thorough gravel cleaning effect is achieved, the equipment damage and production efficiency are avoided, and the work efficiency and drying efficiency are improved.
Smart Images
Figure CN222402570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand and stone processing equipment, in particular to a sand washing machine for sand and stone processing. Background Art
[0002] Sand and gravel processing refers to the processing of raw sand and gravel obtained through collection or mining. In the process of sand and gravel processing, sand washing is one of the most important links. Its purpose is to remove impurities, soil and other harmful substances in sand and gravel, and improve the quality and purity of sand and gravel. Sand washing machine is one of the common equipment used for sand washing, which can clean sand and gravel by water flushing.
[0003] Most of the existing sand washing machines place sand and gravel in a sand washing machine filled with clean water, and use a stirring device to stir and clean the sand and gravel. However, during cleaning, the sand and gravel will come into direct contact with the stirring device, resulting in friction between fine sand particles and mechanical parts, which may cause equipment damage and reduced production efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide a sand washing machine for sand and gravel processing in order to solve the problem that most of the existing sand washing machines place sand and gravel in a sand washing machine filled with clean water, and use a stirring device to stir and clean the sand and gravel, but in this cleaning method, the sand and gravel will directly contact the stirring device during cleaning, resulting in friction between fine sand particles and mechanical parts, which may cause equipment damage and reduced production efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sand washing machine for sand and stone processing, comprising: a washing bucket mounting frame, a hydraulic rod fixing frame and a bottom plate, the washing bucket mounting frame is fixedly connected with a rotating device inside, the rotating device is clamped with a sand washing bucket, a sand containing bucket is movably connected inside the sand washing bucket, a lifting and rotating device is arranged at the top of the hydraulic rod fixing frame, the lifting and rotating device is rotatably connected with the sand containing bucket, a slide rail is fixedly connected with the top of the slide rail, a slider is slidably connected with the top of the slider, an air drying fixing frame is fixedly connected with the top of the slider, and an air heater is fixedly connected with the top of the air drying fixing frame;
[0006] The sand washing bucket comprises a bucket body, a connecting through hole, a sand washing cavity, a cleaning convex ball and a sewage discharge pipe.
[0007] As a further solution of the utility model: the barrel body is arranged at the inner end of the cleaning barrel mounting frame and is rotatably connected to the cleaning barrel mounting frame. The connecting through hole is opened at the top of the barrel body and passes through the barrel body. The sand washing cavity is opened at the top of the barrel body. The cleaning convex balls are provided with multiple groups, evenly distributed on the inner wall of the sand washing cavity, and fixed to the sand washing cavity. Four groups of sewage pipes are provided, evenly distributed at the bottom of the barrel body, and are through-connected with the sand washing cavity. The bottom end of the sewage pipe is through-connected with a valve, and the bottom end of the valve is through-connected with a discharge pipe.
[0008] As a further solution of the utility model: the lifting and rotating device includes a lifting hydraulic rod, a fixing frame, a rotating motor, an extension rod and a connecting rod.
[0009] As a further solution of the utility model: the lifting hydraulic rod is arranged at the inner end of the hydraulic rod fixing frame, and the lifting hydraulic rod is fixedly connected to the top end inside the hydraulic rod fixing frame, the movable end of the lifting hydraulic rod passes through the hydraulic rod fixing frame and is fixedly connected to the fixing frame, the rotating motor is fixedly connected to the top end inside the fixing frame, the output end of the rotating motor passes through the fixing frame and is fixedly connected to the extension rod, and the connecting rod passes through the extension rod and is fixedly connected to the extension rod.
[0010] As a further solution of the utility model: the sand bucket includes a sand mesh bucket, a sand cavity, a cross reinforcement plate and a connecting block.
[0011] As a further solution of the utility model: the sand holding mesh bucket is arranged at the inner end of the sand washing cavity, the sand holding cavity is opened at the top of the sand holding mesh bucket, the cross reinforcement plate is fixedly connected to the top of the sand holding mesh bucket, the connecting block is fixedly connected to the top of the cross reinforcement plate, the connecting rod passes through the connecting block and is rotatably connected to the connecting block, and two groups of sand holding buckets are provided, which are symmetrically distributed at both ends of the connecting rod.
[0012] As a further solution of the utility model: the rotating device includes a connecting frame, a motor fixing plate, a rotating motor and a connecting column.
[0013] As a further solution of the utility model: the connecting frame is arranged at the inner end of the cleaning bucket mounting frame and is fixedly connected to the cleaning bucket mounting frame, the top of the connecting frame is fixedly connected to the motor fixing plate, the rotating motor is arranged at the inner end of the connecting frame and is fixedly connected to the bottom end of the motor fixing plate, the output end of the rotating motor passes through the motor fixing plate and is fixedly connected to the connecting column, and the connecting column is clamped with the connecting through hole.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model can drive the sand washing bucket to rotate through the rotating device, so that the water flow in the sand washing bucket can flush the sand and gravel in the sand bucket, so that the sand and gravel can be fully washed by the water flow, thereby achieving a more thorough cleaning effect; and because there is no fine mechanical structure inside during cleaning, it can prevent the friction between fine sand particles and mechanical parts, which may cause equipment damage and reduced production efficiency; through two groups of sand holding buckets symmetrically distributed on both sides of the lifting and rotating device, one group of sand and gravel after cleaning can be dried while the other group of sand and gravel can be cleaned, thereby improving work efficiency; the hollow design of the sand holding mesh bucket enables the hot air generated by the air heater to flush the inside and outside and dry the sand and gravel at the same time during drying, thereby improving the drying efficiency; through multiple groups of cleaning convex balls evenly distributed on the inner wall of the sand washing cavity, more eddies and turbulence can be generated for the flowing water flow, thereby increasing the cleaning effect and cleaning power, so that the sand and gravel can be cleaned more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of a sand washing machine for sand and gravel processing described in the utility model;
[0017] Figure 2 It is a structural cross-sectional view of a sand washing bucket in a sand washing machine for sand and gravel processing described in the utility model;
[0018] Figure 3 It is a structural schematic diagram of a lifting and rotating device in a sand washing machine for sand and stone processing described in the utility model;
[0019] Figure 4 It is a structural schematic diagram of a rotating device in a sand washing machine for sand and gravel processing described in the utility model.
[0020] In the figure: 1. cleaning barrel mounting frame; 2. hydraulic rod fixing frame; 3. bottom plate; 4. sand barrel; 41. sand mesh barrel; 42. sand cavity; 43. cross reinforcement plate; 44. connecting block; 5. lifting and rotating device; 51. lifting hydraulic rod; 52. fixing frame; 53. rotating motor; 54. extension rod; 55. connecting rod; 6. slide rail; 7. slider; 8. air drying fixing frame; 9. air heater; 10. valve; 11. discharge pipe; 12. rotating device; 121. connecting frame; 122. motor fixing plate; 123. rotating motor; 124. connecting column; 13. sand washing barrel; 131. barrel body; 132. connecting through hole; 133. sand washing cavity; 134. cleaning convex ball; 135. sewage pipe. DETAILED DESCRIPTION
[0021] 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.
[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.
[0023] Reference Figure 1 In the embodiment of the utility model, a sand washing machine for sand and stone processing includes: a cleaning bucket mounting frame 1, a hydraulic rod fixing frame 2 and a bottom plate 3, the cleaning bucket mounting frame 1 is fixedly connected with a rotating device 12, a sand washing bucket 13 is clamped with the rotating device 12, a sand washing bucket 4 is movably connected inside the sand washing bucket 13, a lifting and rotating device 5 is arranged at the top of the hydraulic rod fixing frame 2, the lifting and rotating device 5 is rotatably connected with the sand bucket 4, a slide rail 6 is fixedly connected with the top of the bottom plate 3, a slider 7 is slidably connected with the top of the slide rail 6, a drying fixing frame 8 is fixedly connected with the top of the slider 7, and an air heater 9 is fixedly connected with the top of the drying fixing frame 8.
[0024] Reference Figure 2The sand washing barrel 13 includes a barrel body 131, a connecting through hole 132, a sand washing cavity 133, a cleaning convex ball 134 and a sewage pipe 135. The barrel body 131 is arranged at the inner end of the washing barrel mounting frame 1 and is rotatably connected to the washing barrel mounting frame 1. The connecting through hole 132 is opened at the top of the barrel body 131 and passes through the barrel body 131. The sand washing cavity 133 is opened at the top of the barrel body 131. There are multiple groups of cleaning convex balls 134, which are evenly distributed on the inner wall of the sand washing cavity 133 and fixed to the sand washing cavity 133. There are four groups of sewage pipes 135, which are evenly distributed at the bottom of the barrel body 131 and are connected to the sand washing cavity 133. The bottom end of the sewage pipe 135 is connected to the valve 10, and the bottom end of the valve 10 is connected to the discharge pipe 11.
[0025] By adopting the above scheme, multiple groups of cleaning convex balls 134 evenly distributed on the inner wall of the sand washing cavity 133 can generate more eddies and turbulences in the flowing water, thereby increasing the cleaning effect and cleaning force, so that the sand and gravel can be cleaned more thoroughly.
[0026] Reference Figure 3 The lifting and rotating device 5 includes a lifting hydraulic rod 51, a fixed frame 52, a rotating motor 53, an extension rod 54 and a connecting rod 55. The lifting hydraulic rod 51 is arranged at the inner end of the hydraulic rod fixing frame 2, and the lifting hydraulic rod 51 is fixedly connected to the top of the hydraulic rod fixing frame 2. The movable end of the lifting hydraulic rod 51 passes through the hydraulic rod fixing frame 2 and is fixedly connected to the fixed frame 52. The rotating motor 53 is fixedly connected to the top of the fixed frame 52. The output end of the rotating motor 53 passes through the fixed frame 52 and is fixedly connected to the extension rod 54. The connecting rod 55 passes through the extension rod 54, and is fixedly connected to the extension rod 54, the sand bucket 4 includes a sand mesh bucket 41, a sand cavity 42, a cross reinforcement plate 43 and a connecting block 44, the sand mesh bucket 41 is arranged at the inner end of the sand washing cavity 133, the sand cavity 42 is opened at the top of the sand mesh bucket 41, the cross reinforcement plate 43 is fixedly connected to the top of the sand mesh bucket 41, the connecting block 44 is fixedly connected to the top of the cross reinforcement plate 43, the connecting rod 55 passes through the connecting block 44, and is rotatably connected to the connecting block 44, and the sand bucket 4 is provided with two groups, which are symmetrically distributed at both ends of the connecting rod 55.
[0027] By adopting the above scheme: through two groups of sand buckets 4 symmetrically distributed on both sides of the lifting and rotating device 5, one group of sand and gravel after being cleaned can be dried while the other group of sand and gravel is cleaned, thereby improving work efficiency. The hollow design of the sand mesh bucket 41 allows the hot air generated by the air heater 9 to rush to the inside and outside to dry the sand and gravel at the same time during drying, thereby improving drying efficiency.
[0028] Reference Figure 4The rotating device 12 includes a connecting frame 121, a motor fixing plate 122, a rotating motor 123 and a connecting column 124. The connecting frame 121 is arranged at the inner end of the cleaning bucket mounting frame 1 and is fixedly connected to the cleaning bucket mounting frame 1. The top of the connecting frame 121 is fixedly connected to the motor fixing plate 122. The rotating motor 123 is arranged at the inner end of the connecting frame 121 and is fixedly connected to the bottom end of the motor fixing plate 122. The output end of the rotating motor 123 passes through the motor fixing plate 122 and is fixedly connected to the connecting column 124. The connecting column 124 is clamped with the connecting through hole 132.
[0029] The above scheme is adopted: the rotating device 12 can drive the sand washing bucket 13 to rotate, so that the water flow in the sand washing bucket 13 can wash the sand and gravel in the sand bucket 4, so that the sand and gravel can be fully washed by the water flow, thereby achieving a more thorough cleaning effect. Moreover, since there is no fine mechanical structure inside during cleaning, the friction between fine sand particles and mechanical parts can be prevented, which may cause equipment damage and reduced production efficiency.
[0030] The working principle of the utility model is as follows: when in use, first pour sand and gravel into the two groups of sand holding cavities 42, then inject a proper amount of clean water into the sand washing cavity 133, and start the rotating motor 123 to drive the sand washing bucket 13 to rotate, and generate more eddy currents and turbulences through the cleaning convex balls 134 to enhance the scouring force of the water flow on the sand and gravel, so that the sand and gravel are cleaned more thoroughly, and then the sewage is discharged through the valve 10, and then the lifting hydraulic rod 51 is started to lift the sand holding bucket 4, and the sand holding bucket 4 is rotated by rotating the motor 53, and the cleaned sand holding bucket 4 is moved to above the air heater 9, and the uncleaned sand holding bucket 4 is moved to above the sand washing bucket 13, and the lifting hydraulic rod 51 is started again to move the sand holding bucket 4 above the sand washing bucket 13 into the sand washing bucket 13, and the cleaning step is performed again, and at the same time, the air heater 9 is started to dry the sand and gravel in the cleaned sand holding bucket 4, and after the drying is completed, the air drying fixing frame 8 and the air heater 9 are moved by the slide rail 6 and the slider 7, and the sand holding bucket 4 is pushed to make the sand holding bucket 4 The bucket 4 rotates around the connecting rod 55 to take out the sand and gravel; the rotating device 12 can drive the sand washing bucket 13 to rotate, so that the water flow in the sand washing bucket 13 can flush the sand and gravel in the sand holding bucket 4, so that the sand and gravel can be fully washed by the water flow, thereby achieving a more thorough cleaning effect. Moreover, since there is no fine mechanical structure inside during cleaning, it can prevent the friction between fine sand particles and mechanical parts, which may cause equipment damage and reduced production efficiency. Through two groups of sand holding buckets 4 symmetrically distributed on both sides of the lifting and rotating device 5, one group of sand and gravel after cleaning can be dried while another group of sand and gravel can be cleaned, thereby improving work efficiency. The hollow design of the sand holding mesh bucket 41 allows the hot air generated by the air heater 9 to flush the inside and outside of the sand and gravel while drying the sand and gravel to improve the drying efficiency. Through multiple groups of cleaning convex balls 134 evenly distributed on the inner wall of the sand washing cavity 133, more eddies and turbulence can be generated for the flowing water, thereby increasing the cleaning effect and cleaning force, so that the sand and gravel can be cleaned more thoroughly.
[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A sand washing machine for sand and stone processing, characterized in that: include: A cleaning bucket mounting frame (1), a hydraulic rod fixing frame (2) and a bottom plate (3), wherein the cleaning bucket mounting frame (1) is fixedly connected with a rotating device (12) inside, the rotating device (12) is clamped with a sand washing bucket (13), the sand washing bucket (13) is movably connected with a sand containing bucket (4), a lifting and rotating device (5) is arranged at the top of the hydraulic rod fixing frame (2), the lifting and rotating device (5) is rotatably connected with the sand containing bucket (4), a slide rail (6) is fixedly connected with the top of the slide rail (6), a slider (7) is slidably connected with the top of the slider (7), a drying fixing frame (8) is fixedly connected with the top of the slider (7), and an air heater (9) is fixedly connected with the top of the drying fixing frame (8); The sand washing bucket (13) comprises a bucket body (131), a connecting through hole (132), a sand washing cavity (133), a cleaning convex ball (134) and a sewage discharge pipe (135).
2. A sand washing machine for sand and stone processing according to claim 1, characterized in that: The barrel body (131) is arranged at the inner end of the cleaning barrel mounting frame (1) and is rotatably connected to the cleaning barrel mounting frame (1); the connecting through hole (132) is opened at the top of the barrel body (131) and penetrates the barrel body (131); the sand washing cavity (133) is opened at the top of the barrel body (131); a plurality of cleaning convex balls (134) are arranged, evenly distributed on the inner wall of the sand washing cavity (133) and fixedly connected to the sand washing cavity (133); four groups of sewage pipes (135) are arranged, evenly distributed at the bottom of the barrel body (131) and are connected to the sand washing cavity (133); the bottom end of the sewage pipe (135) is connected to the valve (10), and the bottom end of the valve (10) is connected to the discharge pipe (11).
3. A sand washing machine for sand and stone processing according to claim 1, characterized in that: The lifting and rotating device (5) comprises a lifting hydraulic rod (51), a fixing frame (52), a rotating motor (53), an extension rod (54) and a connecting rod (55).
4. A sand washing machine for sand and stone processing according to claim 3, characterized in that: The lifting hydraulic rod (51) is arranged at the inner end of the hydraulic rod fixing frame (2), and the lifting hydraulic rod (51) is fixedly connected to the top end inside the hydraulic rod fixing frame (2). The movable end of the lifting hydraulic rod (51) passes through the hydraulic rod fixing frame (2) and is fixedly connected to the fixing frame (52). The rotating motor (53) is fixedly connected to the top end inside the fixing frame (52). The output end of the rotating motor (53) passes through the fixing frame (52) and is fixedly connected to the extension rod (54). The connecting rod (55) passes through the extension rod (54) and is fixedly connected to the extension rod (54).
5. A sand washing machine for sand and stone processing according to claim 1, characterized in that: The sand holding bucket (4) comprises a sand holding mesh bucket (41), a sand holding cavity (42), a cross reinforcement plate (43) and a connecting block (44).
6. A sand washing machine for sand and stone processing according to claim 5, characterized in that: The sand-containing mesh bucket (41) is arranged at the inner end of the sand-washing cavity (133); the sand-containing cavity (42) is opened at the top of the sand-containing mesh bucket (41); the cross reinforcing plate (43) is fixedly connected to the top of the sand-containing mesh bucket (41); the connecting block (44) is fixedly connected to the top of the cross reinforcing plate (43); the connecting rod (55) passes through the connecting block (44) and is rotatably connected to the connecting block (44); and the sand-containing bucket (4) is provided with two groups, which are symmetrically distributed at both ends of the connecting rod (55).
7. A sand washing machine for sand and stone processing according to claim 1, characterized in that: The rotating device (12) comprises a connecting frame (121), a motor fixing plate (122), a rotating motor (123) and a connecting column (124).
8. A sand washing machine for sand and stone processing according to claim 7, characterized in that: The connecting frame (121) is arranged at the inner end of the cleaning bucket mounting frame (1) and is fixedly connected to the cleaning bucket mounting frame (1); the top end of the connecting frame (121) is fixedly connected to the motor fixing plate (122); the rotating motor (123) is arranged at the inner end of the connecting frame (121) and is fixedly connected to the bottom end of the motor fixing plate (122); the output end of the rotating motor (123) passes through the motor fixing plate (122) and is fixedly connected to the connecting column (124); and the connecting column (124) is clamped with the connecting through hole (132).