Industrial waste solid-liquid separation device

Abstract

The utility model relates to the field of resource recovery, in particular to an industrial waste solid-liquid separation device. The utility model provides the solid-liquid separation device for the industrial waste, which can enable the screen to vibrate, improve the filtering efficiency of the screen on the industrial waste and prevent the screen from being blocked. An industrial waste solid-liquid separation device comprises a machine frame, a liquid collecting pool, a screen and the like, the liquid collecting pool is connected to the middle of the machine frame, and the screen is connected to the upper portion of the machine frame in a sliding mode. The bidirectional motor on the supporting frame is started to enable the crankshaft to rotate, the supporting frame vibrates up and down under the counter-acting force of the connecting frame, the screen is driven to vibrate up and down, and the effects that the screen can vibrate, the industrial waste filtering efficiency of the screen is improved, and the screen can be prevented from being blocked are achieved.

Description

Technical Field

[0001] The utility model relates to the field of resource recovery, in particular to an industrial waste solid-liquid separation device. Background Art

[0002] Industrial waste refers to waste materials generated during the production process. These wastes may include solid and liquid forms of waste. Industrial waste solid-liquid separation refers to the process of effectively separating solid particles from the liquid part in industrial wastewater. This process is usually used to treat wastewater containing suspended solids for better subsequent treatment or disposal.

[0003] The existing solid-liquid separation of industrial waste is achieved by allowing the industrial waste to flow through a screen on a filter device and filtering the solid-liquid separation through the screen. However, due to the fixed structure of the screen, the screen has a low filtering efficiency for industrial waste and is easily clogged, affecting the filtering effect of the screen.

[0004] Therefore, a solid-liquid separation device for industrial waste is now developed, which can make the screen oscillate, improve the filtering efficiency of the screen for industrial waste, and avoid clogging of the screen. Utility Model Content

[0005] In order to overcome the shortcomings of the existing solid-liquid separation of industrial waste, the structure of the screen is fixed, which makes the screen's filtering efficiency for industrial waste low and easily causes screen clogging, the utility model provides an industrial waste solid-liquid separation device that can make the screen oscillate, improve the screen's filtering efficiency for industrial waste, and avoid screen clogging.

[0006] Technical solution: An industrial waste solid-liquid separation device includes a frame, a liquid collecting tank, a screen and an oscillation mechanism. The middle part of the frame is connected to the liquid collecting tank, the upper part of the frame is slidably connected to the screen, and the screen is provided with an oscillation mechanism that can cause it to oscillate.

[0007] In addition, it is particularly preferred that a feed chute is provided at the upper left portion of the frame.

[0008] In addition, it is particularly preferred that a drain pipe is further included, and the front side of the liquid collecting tank is connected with the drain pipe.

[0009] Furthermore, it is particularly preferred that a valve is provided on the discharge pipe.

[0010] In addition, it is particularly preferred that the oscillation mechanism includes a support frame, a bidirectional motor, a crankshaft and a connecting frame, the middle part of the screen is connected to the support frame, the bidirectional motor is connected to the support frame, the crankshafts are connected to the output shafts of the bidirectional motors, the upper sides of the front and rear parts of the frame are connected to connecting frames, and the connecting frames are squeezed together with adjacent crankshafts.

[0011] In addition, it is particularly preferred that it also includes a stop mechanism, which includes an electric push rod, a baffle, a lever and a support arm, the electric push rod is connected to the upper left portion of the frame, the upper portion of the frame is slidably connected to left and right baffles, the left baffle is connected to the telescopic end of the electric push rod, the levers are slidably connected to the baffles, the middle portion of the connecting frame is connected to the support arms, and the support arms are rotatably connected to adjacent levers.

[0012] Beneficial effects: 1. The utility model starts the bidirectional motor on the support frame to rotate the crankshaft, and under the reaction force of the connecting frame, the support frame is vibrated up and down, driving the screen to vibrate up and down, thereby achieving the effect of making the screen vibrate, improving the filtering efficiency of the screen for industrial waste, and avoiding clogging of the screen.

[0013] 2. The utility model starts the electric push rod to shrink the telescopic end of the electric push rod, so that the left baffle slides upward and separates from the screen. Under the action of the lever on the support arm, the right baffle moves downward and contacts the screen to block the industrial waste, thereby extending the residence time of the industrial waste on the screen and improving the separation effect of the industrial waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the oscillation mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the first three-dimensional structure of the stop mechanism of the utility model.

[0018] Figure 5 It is a schematic diagram of the second three-dimensional structure of the stop mechanism of the utility model.

[0019] Among them, the above-mentioned drawings include the following figure marks: 1. frame, 2. liquid collecting tank, 3. drain pipe, 4. screen, 5. oscillation mechanism, 51. support frame, 52. bidirectional motor, 53. crankshaft, 54. connecting frame, 6. stop mechanism, 61. electric push rod, 62. baffle, 63. lever, 64. support arm. DETAILED DESCRIPTION

[0020] 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.

[0021] An industrial waste solid-liquid separation device, such as Figure 1 and Figure 2 As shown, it includes a frame 1, a liquid collecting pool 2, a drain pipe 3, a screen 4 and an oscillating mechanism 5. The middle part of the frame 1 is connected to the liquid collecting pool 2, and a feeding trough is opened on the upper left part of the frame 1 to facilitate the feeding of industrial waste. The front side of the liquid collecting pool 2 is connected to the drain pipe 3, and a valve is provided on the drain pipe 3 for easy control. The upper part of the frame 1 is slidably connected to the screen 4, and the oscillating mechanism 5 is on the screen 4.

[0022] like Figure 1 and Figure 3 As shown, the oscillation mechanism 5 includes a support frame 51, a bidirectional motor 52, a crankshaft 53 and a connecting frame 54. The middle part of the screen 4 is connected to the support frame 51, the bidirectional motor 52 is connected to the support frame 51, the output shaft of the bidirectional motor 52 is connected to the crankshaft 53, the upper sides of the front and rear parts of the frame 1 are connected to the connecting frames 54, and the connecting frames 54 are squeezed and matched with the adjacent crankshafts 53.

[0023] When using the utility model, first place the frame 1 in the solid-liquid separation area of ​​industrial waste, then add the industrial waste into the feed trough on the upper left part of the frame 1, so that the industrial waste flows into the screen 4, and after being filtered by the screen 4, the liquid waste falls into the liquid collecting pool 2 below, and then the drain pipe 3 is opened to collect the liquid waste for subsequent treatment. After the solid waste flows out of the screen 4, it is collected from the right side of the frame 1. After the industrial waste flows into the screen 4, the bidirectional motor 52 on the support frame 51 is started to rotate the crankshaft 53, and the support frame 51 is oscillated up and down under the reaction force of the connecting frame 54, driving the screen 4 to oscillate up and down, thereby enabling the screen 4 to oscillate, improving the filtering efficiency of the screen 4 for industrial waste, and avoiding clogging of the screen 4.

[0024] like Figure 1 , Figure 4 and Figure 5As shown, it also includes a stop mechanism 6, which includes an electric push rod 61, a baffle 62, a lever 63 and a support arm 64. The electric push rod 61 is connected to the upper left portion of the frame 1, and the upper portion of the frame 1 is slidably connected to left and right baffles 62. The left baffle 62 is connected to the telescopic end of the electric push rod 61, and the levers 63 are slidably connected to the baffles 62. The middle portion of the connecting frame 54 is connected to the support arm 64, and the support arm 64 is rotatably connected to the adjacent lever 63.

[0025] The use of the stop mechanism 6 of the present device can prolong the residence time of industrial waste on the screen 4. When industrial waste is added to the feed trough, the electric push rod 61 is started to shrink the telescopic end of the electric push rod 61, so that the left baffle 62 slides upward and separates from the screen 4. Under the action of the lever 63 on the support arm 64, the right baffle 62 moves downward and contacts the screen 4 to block the industrial waste, thereby prolonging the residence time of industrial waste on the screen 4 and improving the separation effect of industrial waste. After the separation is completed, the electric push rod 61 is started to push out the telescopic end of the electric push rod 61, so that the left baffle 62 slides downward and the right baffle 62 moves upward, so that the solid waste is discharged from the screen 4 and the next feeding is carried out, so as to facilitate the continuous separation of industrial waste.

[0026] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. An industrial waste solid-liquid separation device, characterized in that: The invention comprises a frame (1), a liquid collecting pool (2), a screen (4) and an oscillating mechanism (5); the middle of the frame (1) is connected to the liquid collecting pool (2); the upper part of the frame (1) is slidably connected to the screen (4); and the screen (4) is provided with an oscillating mechanism (5) capable of causing it to oscillate.

2. The industrial waste solid-liquid separation device according to claim 1, characterized in that: The upper left part of the frame (1) is provided with a feed chute.

3. The industrial waste solid-liquid separation device according to claim 1, characterized in that: It also includes a liquid drain pipe (3), and the front side of the liquid collecting tank (2) is connected to the liquid drain pipe (3).

4. The industrial waste solid-liquid separation device according to claim 3, characterized in that: The liquid discharge pipe (3) is provided with a valve.

5. The industrial waste solid-liquid separation device according to claim 1, characterized in that: The oscillating mechanism (5) comprises a support frame (51), a bidirectional motor (52), a crankshaft (53) and a connecting frame (54); the middle of the screen (4) is connected to the support frame (51); the bidirectional motor (52) is connected to the support frame (51); the output shaft of the bidirectional motor (52) is connected to the crankshaft (53); the upper sides of the front and rear parts of the frame (1) are connected to the connecting frames (54); and the connecting frames (54) are pressed and matched with the adjacent crankshafts (53).

6. The industrial waste solid-liquid separation device according to claim 5, characterized in that: The machine also comprises a stop mechanism (6), which comprises an electric push rod (61), a baffle (62), a lever (63) and a support arm (64). The upper left part of the frame (1) is connected to the electric push rod (61), and the upper part of the frame (1) is slidably connected to two left and right baffles (62). The left baffle (62) is connected to the telescopic end of the electric push rod (61). The front and rear parts of adjacent baffles (62) are connected to levers (63), and the levers (63) are slidably connected to the baffles (62). The middle part of the connecting frame (54) is connected to the support arm (64), and the support arm (64) is rotatably connected to the adjacent lever (63).

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