Separating liquid collecting device for wet-process production machine-made sand

Abstract

The utility model discloses a wet production machine-made sand separation liquid collecting device which comprises a collecting frame, supports are fixedly connected to the two sides of the bottom of the collecting frame, a water inlet is formed in the top of the collecting frame, a filter screen is arranged in the collecting frame, a water outlet is formed in the lower portion of the outer wall of the collecting frame, and a water outlet is formed in the lower portion of the outer wall of the collecting frame. The middle of the filter screen is fixedly connected with a blow-off pipe, the blow-off pipe extends to the outside of the collecting frame, and the end of the blow-off pipe is in threaded connection with a sealing cover. According to the wet production machine-made sand separation liquid collecting device, the V-shaped filter screen design is achieved, the filter area is increased, the filter efficiency is improved, meanwhile, sediment can be rapidly discharged, automatic cleaning of the filter screen and a blow-off pipe is achieved by arranging a wiping device and a cleaning device, the use efficiency of equipment is greatly improved, the service life of the equipment is greatly prolonged, and the device is suitable for popularization and application. And through effective solid-liquid separation, the discharge of wastewater is reduced, and the environmental protection requirement is met.

Description

Technical Field

[0001] The utility model relates to the field of wet process production of machine-made sand, and more specifically to a device for collecting separation liquid of wet process production of machine-made sand. Background Art

[0002] In the process of wet production of machine-made sand, a large amount of sand-water mixture will be produced. In order to effectively separate sand and water and recover valuable substances, it is necessary to collect and recycle the water after solid-liquid separation. Traditional separation liquid collection devices are often simple in design and single in function, and cannot meet the modern high-efficiency and environmentally friendly production needs. Especially in the continuous production process, although a large amount of sand and gravel are intercepted in the water after solid-liquid separation, there are still some fine particles of sand and gravel in the recovered water, causing the filter to be blocked, which not only affects production efficiency, but also increases maintenance costs and cannot meet the use requirements. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The traditional separation liquid collection devices existing in the prior art are often simple in design and single in function. In the continuous production process, although a large amount of sand and gravel are intercepted in the water after solid-liquid separation, there are still some fine particles of sand and gravel in the recovered water, which causes the filter to be blocked, which not only affects the production efficiency, but also increases the maintenance cost and cannot meet the use requirements. The purpose of the utility model is to provide a wet production machine sand separation liquid collection device, which can realize a V-shaped filter screen design to increase the filtration area, improve the filtration efficiency, and is conducive to the rapid discharge of sediments. By setting a wiping device and a cleaning device, automatic cleaning of the filter screen and the sewage pipe is realized, which greatly improves the use efficiency and life of the equipment, and reduces the discharge of wastewater through effective solid-liquid separation, which meets environmental protection requirements.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A device for collecting machine-made sand separation liquid by a wet process production comprises a collecting frame, supports are fixedly connected to both sides of the bottom of the collecting frame, a water inlet is arranged on the top of the collecting frame, a filter screen is arranged inside the collecting frame, a drain outlet is arranged below the outer wall of the collecting frame, a drain pipe is fixedly connected to the middle of the filter screen, the drain pipe extends to the outside of the collecting frame, a sealing cover is threadedly connected to the end of the drain pipe, a wiping device is arranged above the collecting frame, the wiping device wipes and cleans the surface of the filter screen, and a cleaning device is arranged on the top of the drain pipe, the cleaning device is used to clean the filter material in the drain pipe.

[0008] Preferably, the filter screen is V-shaped.

[0009] Preferably, the wiping device includes a motor frame, a first motor, a first coupling, a rotating shaft, a stirring frame, a wiping frame and a brush. The motor frame is fixedly connected to the top of the collecting frame, the motor frame is fixedly connected to the first motor, the output shaft of the first motor is fixedly connected to the first coupling, the first motor is fixedly connected to the rotating shaft through the first coupling, the rotating shaft is rotatably connected to the collecting frame, the surface of one end of the rotating shaft located inside the collecting frame is fixedly connected to the stirring frame, the end of the stirring frame is fixedly connected to the wiping frame, the surface of the wiping frame is provided with a brush, and the brush corresponds to the surface of the filter.

[0010] Preferably, the cleaning device includes a mounting frame, a fixed frame, a second motor, a second coupling, a connecting shaft and a spiral blade. The mounting frame is fixedly connected to the top of the sewage pipe, the mounting frame is fixedly connected to the fixed frame, the inner wall of the fixed frame is fixedly connected to the second motor, the output shaft of the second motor is fixedly connected to the second coupling, the second motor is fixedly connected to the connecting shaft through the second coupling, the connecting shaft is rotatably connected to the fixed frame, one end of the connecting shaft located outside the fixed frame extends to the inner cavity of the sewage pipe, the surface of the connecting shaft is fixedly connected to the spiral blade, and the spiral blade corresponds to the inner wall of the sewage pipe.

[0011] Preferably, a handle is provided at the bottom of the sealing cover.

[0012] Preferably, the brush of the wiping device is designed to be replaceable and can be easily replaced after being worn.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The V-shaped filter design increases the filtration area, improves the filtration efficiency, and facilitates the rapid discharge of sediment.

[0016] By setting up the wiping device and the cleaning device, the automatic cleaning of the filter screen and the sewage pipe is realized, which greatly improves the use efficiency and life of the equipment.

[0017] Through effective solid-liquid separation, wastewater discharge is reduced, meeting environmental protection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the cleaning device of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Collecting frame; 2. Support; 3. Water inlet; 4. Filter; 5. Drain; 6. Wiping device; 61. Motor frame; 62. First motor; 63. First coupling; 64. Rotating shaft; 65. Stirring frame; 66. Wiping frame; 67. Brush; 7. Drain pipe; 8. Sealing cover; 9. Cleaning device; 91. Mounting frame; 92. Fixed frame; 93. Second motor; 94. Second coupling; 95. Connecting shaft; 96. Spiral blade. DETAILED DESCRIPTION

[0023] 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 them. Based on the embodiments of 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.

[0024] Embodiment 1:

[0025] See also Figure 1-3 The utility model provides a technical solution: a device for collecting machine-made sand separation liquid by a wet process production, comprising a collecting frame 1, supports 2 are fixedly connected to both sides of the bottom of the collecting frame 1, a water inlet 3 is arranged on the top of the collecting frame 1, a filter screen 4 is arranged inside the collecting frame 1, a drain port 5 is arranged below the outer wall of the collecting frame 1, a sewage pipe 7 is fixedly connected to the middle of the filter screen 4, the sewage pipe 7 extends to the outside of the collecting frame 1, a sealing cover 8 is threadedly connected to the end of the sewage pipe 7, a wiping device 6 is arranged above the collecting frame 1, the wiping device 6 wipes and cleans the surface of the filter screen 4, a cleaning device 9 is arranged on the top of the sewage pipe 7, and the cleaning device 9 is used to clean the filtered matter of the sewage pipe 7. A filter screen 4 is arranged inside the collecting frame, and the water after solid-liquid separation enters the collecting frame through the water inlet 3. Although a large amount of sand and gravel are intercepted in the water after solid-liquid separation, there are still some fine particles of sand and gravel in the recovered water. The recovered water is further filtered by the filter screen 4, and a wiping device 6 is arranged to facilitate wiping the filter screen 4 to reduce clogging of the filter screen 4. A cleaning device is arranged to facilitate cleaning and discharge of debris intercepted by the filter screen 4 to improve work efficiency.

[0026] The filter screen 4 is V-shaped, which increases the filter area and improves the filter efficiency.

[0027] The wiping device 6 includes a motor frame 61, a first motor 62, a first coupling 63, a rotating shaft 64, a stirring frame 65, a wiping frame 66 and a brush 67. The motor frame 61 is fixedly connected to the top of the collecting frame 1. The motor frame 61 is fixedly connected to the first motor 62. The output shaft of the first motor 62 is fixedly connected to the first coupling 63. The first motor 62 is fixedly connected to the rotating shaft 64 through the first coupling 63. The rotating shaft 64 is rotatably connected to the collecting frame 1. The surface of the rotating shaft 64 located inside the collecting frame 1 is fixedly connected to the stirring frame 65. The end of the stirring frame 65 is fixedly connected to the wiping frame 66. The surface of the wiping frame 66 is provided with a brush 67, and the brush 67 corresponds to the surface of the filter 4. The wiping device 6 is set, and the first motor 62 works to drive the first coupling 63 to rotate, drive the rotating shaft 64 to rotate, drive the stirring frame 65 to rotate, drive the wiping frame 66 to rotate, and drive the brush 67 to wipe and clean the surface of the filter 4 to reduce the clogging of the filter.

[0028] The cleaning device 9 includes a mounting frame 91, a fixed frame 92, a second motor 93, a second coupling 94, a connecting shaft 95 and a spiral blade 96. The mounting frame 91 is fixedly connected to the top of the sewage pipe 7. The mounting frame 91 is fixedly connected to the fixed frame 92. The inner wall of the fixed frame 92 is fixedly connected to the second motor 93. The output shaft of the second motor 93 is fixedly connected to the second coupling 94. The second motor 93 is fixedly connected to the connecting shaft 95 through the second coupling 94. The connecting shaft 95 is rotatably connected to the fixed frame 92. One end of the connecting shaft 95 located outside the fixed frame 92 extends to the inner cavity of the sewage pipe 7. The surface of the connecting shaft 95 is fixedly connected to the spiral blade 96. The spiral blade 96 corresponds to the inner wall of the sewage pipe 7. The cleaning device 9 is set. When the second motor 93 is started, the connecting shaft 95 is driven to rotate through the second coupling 94, and then the spiral blade 96 is driven to rotate in the sewage pipe 7, so as to push out the sand and other solid particles deposited in the sewage pipe 7.

[0029] Wherein, the bottom of the sealing cover 8 is provided with a handle, which is convenient for the staff to install and disassemble the sealing cover 8.

[0030] The brush 67 of the wiping device 6 is designed to be replaceable and can be easily replaced after being worn.

[0031] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for collecting separated liquid from wet production sand, comprising a collecting frame (1), characterized in that: Supports (2) are fixedly connected to both sides of the bottom of the collecting frame (1), a water inlet (3) is arranged at the top of the collecting frame (1), a filter screen (4) is arranged inside the collecting frame (1), a water outlet (5) is arranged below the outer wall of the collecting frame (1), a sewage pipe (7) is fixedly connected to the middle of the filter screen (4), the sewage pipe (7) extends to the outside of the collecting frame (1), a sealing cover (8) is threadedly connected to the end of the sewage pipe (7), a wiping device (6) is arranged above the collecting frame (1), the wiping device (6) wipes and cleans the surface of the filter screen (4), and a cleaning device (9) is arranged at the top of the sewage pipe (7), the cleaning device (9) is used to clean the filtered matter of the sewage pipe (7).

2. The device for collecting separated liquid from wet production machine-made sand according to claim 1, characterized in that: The filter screen (4) is V-shaped.

3. The device for collecting separated liquid from wet sand production according to claim 1 is characterized in that: The wiping device (6) comprises a motor frame (61), a first motor (62), a first coupling (63), a rotating shaft (64), a stirring frame (65), a wiping frame (66) and a brush (67); the motor frame (61) is fixedly connected to the top of the collecting frame (1); the motor frame (61) is fixedly connected to the first motor (62); the output shaft of the first motor (62) is fixedly connected to the first coupling (63); the first motor (62) is fixedly connected to the rotating shaft (64) via the first coupling (63); the rotating shaft (64) is rotatably connected to the collecting frame (1); the stirring frame (65) is fixedly connected to the surface of one end of the rotating shaft (64) located inside the collecting frame (1); the wiping frame (66) is fixedly connected to the end of the stirring frame (65); the surface of the wiping frame (66) is provided with a brush (67); the brush (67) corresponds to the surface of the filter screen (4).

4. The device for collecting separated liquid from wet process sand production according to claim 1, characterized in that: The cleaning device (9) comprises a mounting frame (91), a fixing frame (92), a second motor (93), a second coupling (94), a connecting shaft (95) and a spiral blade (96); the mounting frame (91) is fixedly connected to the top of the sewage pipe (7); the mounting frame (91) is fixedly connected to the fixing frame (92); the inner wall of the fixing frame (92) is fixedly connected to the second motor (93); the output shaft of the second motor (93) is fixedly connected to the second coupling (94); the second motor (93) is fixedly connected to the connecting shaft (95) via the second coupling (94); the connecting shaft (95) is rotatably connected to the fixing frame (92); one end of the connecting shaft (95) located outside the fixing frame (92) extends to the inner cavity of the sewage pipe (7); the surface of the connecting shaft (95) is fixedly connected to the spiral blade (96); the spiral blade (96) corresponds to the inner wall of the sewage pipe (7).

5. The device for collecting separated liquid from wet production machine-made sand according to claim 1, characterized in that: A handle is provided at the bottom of the sealing cover (8).

6. The device for collecting separated liquid from wet production machine-made sand according to claim 3, characterized in that: The brush (67) of the wiping device (6) is designed to be replaceable and can be easily replaced after being worn.

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