Recovery device for thinning scribing processing wastewater

Abstract

The utility model provides a thinning scribing processing wastewater recovery device, and belongs to the technical field of wastewater recovery. The thinning scribing processing wastewater recycling device comprises a recycling tank, a filtering assembly is arranged at the bottom end of the interior of the recycling tank, the top end of the filtering assembly is rotationally connected with a stirring assembly, the filtering assembly comprises a square frame, a filtering net, a lead screw, a lifting plate and a scraping plate, and a polygonal support is installed in the square frame; the top end of the polygonal support is rotationally connected with a lead screw, one end of the lead screw is in threaded connection with a lifting plate, the outer wall of the lifting plate is sleeved with a scraper, a filter screen is embedded in the outer wall of the square frame, the outer wall of the scraper is attached to the inner wall of the filter screen, and the top end of the recovery tank is in threaded connection with a bolt. The recycling tank is connected with a tank cover through bolts, a servo motor is installed at the top end of the tank cover, and the output end of the servo motor extends into the recycling tank.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater recovery, in particular to a device for recovering wastewater from thinning and scribing processing. Background Art

[0002] The electronic chip is developing vigorously, the market is large, and a lot of wastewater is generated. However, the wastewater only contains silicon powder, a small amount of surfactant, and extremely low salt content. The solid suspended matter SS is high, and the pollution is not large. It has good recycling value. After searching, the Chinese patent with the authorization announcement number CN217418379U discloses a chip thinning and dicing wastewater treatment and recycling equipment, including a chip thinning and dicing wastewater collection box and a booster pump, the outlet end of the booster pump is connected to the water inlet end of the laminated filter, the outlet end of the laminated filter is connected to the water inlet end of the pollution-resistant UF device, and the pollution-resistant U The water outlet of the F device is connected to the water inlet of the intermediate water tank, the water outlet of the intermediate water tank is connected to the water inlet of the RO booster pump, the water outlet of the RO booster pump is connected to the water inlet of the ultrafiltration water purification device, the water outlet of the ultrafiltration water purification device is connected to the water inlet of the security filter, the water outlet of the security filter is connected to the water inlet of the high-pressure pump, the water outlet of the high-pressure pump is connected to the water inlet of the anti-pollution RO device, and the water outlet of the anti-pollution RO device is connected to the RO water production tank; the concentrated water end of the pollution-resistant UF device is connected to the silicon powder recovery integrated device. The equipment of the present invention can solve the high SS problem.

[0003] However, in actual use of this solution, since the wastewater is not filtered in advance, a large amount of particulate matter will be carried in the wastewater, which is easy to settle inside the filter tank. In addition, long-term accumulation may cause blockage of the output port, which is not conducive to the normal use of the device.

[0004] Therefore, we made improvements on this and proposed a thinning and dicing process wastewater recovery device. Utility Model Content

[0005] In order to solve the problem that the existing recovery device is easily blocked by particles in the wastewater, the utility model provides a thinning and scribing processing wastewater recovery device.

[0006] The utility model is achieved in this way:

[0007] A device for recycling wastewater from thinning and scribing processing comprises a recycling tank, wherein a filter assembly is provided at the inner bottom end of the recycling tank, and a stirring assembly is rotatably connected to the top end of the filter assembly. The filter assembly comprises a square frame, a filter screen, a lead screw, a lifting plate and a scraper. A polygonal bracket is installed inside the square frame, and the top end of the polygonal bracket is rotatably connected to the lead screw, one end of the lead screw is threadedly connected to the lifting plate, and the outer wall of the lifting plate is covered with a scraper, and the outer wall of the square frame is embedded with a filter screen, and the outer wall of the scraper is in contact with the inner wall of the filter screen.

[0008] Further, a bolt is threadedly connected to the top end of the recovery tank, and the recovery tank is connected to a tank cover through the bolt.

[0009] The beneficial effect of adopting the above further solution is that through the connection and use of the bolt, a detachable structure is formed between the tank cover and the recovery tank.

[0010] Further, a servo motor is installed at the top end of the tank cover, and the output end of the servo motor extends into the interior of the recovery tank and is drivingly connected to the top end of the stirring assembly.

[0011] The beneficial effect of adopting the above further solution is that through the installation and use of the servo motor, it provides power for the rotational connection of the stirring assembly.

[0012] Further, the stirring assembly includes a cross plate, a vertical shaft, and stirring rods. The vertical shaft is inserted and connected to one side of the cross plate, and the bottom end of the vertical shaft extends into the interior of the square frame and is connected to the top end of the lead screw.

[0013] The beneficial effect of adopting the above further solution is that through the connection and use of the vertical shaft, it is convenient to drive the cross plate and also drive the lead screw to rotate synchronously.

[0014] Further, stirring rods are respectively installed on both sides of the bottom end of the cross plate, and there is a spacing between each of the two stirring rods and the square frame.

[0015] The beneficial effect of adopting the above further solution is that through the connection and use of the stirring rods, they can rotate following the cross plate, thereby facilitating the mixing and stirring of the wastewater inside the recovery tank and being conducive to the full reaction of the wastewater with the purifying agent.

[0016] Further, a feeding port is provided on one side of the outer wall of the recovery tank, and a feeding hopper is communicated with one side of the feeding port.

[0017] The beneficial effect of adopting the above further solution is that through the connection and use of the feeding hopper, it is convenient to inject an appropriate amount of purifying agent into the feeding port.

[0018] Further, a support cylinder is installed at the bottom end of the recovery tank, and a notch is provided on one side of the support cylinder.

[0019] The beneficial effect of adopting the above further solution is that by providing a notch on one side of the support cylinder, it can provide a position space for the docking of the inlet and outlet valves.

[0020] Further, an inlet and outlet valve is communicated with the bottom end of the recovery tank, and the top end of the inlet and outlet valve extends into the interior of the square frame.

[0021] The beneficial effect of adopting the above further solution is that through the connection of the inlet and outlet valves, wastewater raw materials can be injected and the treated wastewater can be discharged. By utilizing the positional relationship between the inlet and outlet valves and the square frame, the wastewater raw materials can be directly introduced into and out of the interior of the square frame.

[0022] Furthermore, a quadrangular inclined plane is provided at the inner bottom end of the recovery tank.

[0023] The beneficial effect of adopting the above further solution is that through the setting of the quadrangular inclined plane, it is convenient to concentrate the wastewater at the inner bottom end of the recovery tank, thereby reducing wastewater residue.

[0024] The beneficial effect of the present utility model is that through the combined use of the filtering component and the stirring component, the device can pre-filter the wastewater by particles, thereby reducing the condition of pipeline blockage. Among them, by extending one end of the inlet and outlet valve into the interior of the square frame, the wastewater raw materials can be directly introduced into the interior of the filtering component, thereby facilitating the direct filtration of particulate matter. And by promoting the rotation of the lead screw, the lead screw drives the lifting plate to move up and down, and promotes the scraper to scrape the filter screen, thereby removing the particulate matter attached to the filter screen and ensuring the permeability of the filtering component. At the same time, through the installation and use of the multi-angle bracket, the rotational stability of the lead screw is improved. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a three-dimensional view of a wastewater recovery device for thinning and scribing processing provided by the present utility model;

[0027] Figure 2 It is a bottom view of a wastewater recovery device for thinning and scribing processing provided by the present utility model;

[0028] Figure 3 It is a cross-sectional view of a wastewater recovery device for thinning and scribing processing provided by the present utility model;

[0029] Figure 4 It is a schematic diagram of the filtering component of a wastewater recovery device for thinning and scribing processing provided by the present utility model;

[0030] Figure 5 It is a schematic diagram of the stirring component of a wastewater recovery device for thinning and scribing processing provided by the present utility model.

[0031] In the figure: 100, recovery tank; 200, tank cover; 300, support cylinder; 400, servo motor; 500, feed hopper; 600, inlet and outlet valve; 700, multi-angle bracket; 800, filter assembly; 8001, square frame; 8002, filter screen; 8003, lead screw; 8004, lifting plate; 8005, scraper; 900, stirring assembly; 9001, cross plate; 9002, vertical shaft; 9003, stirring rod. Detailed implementation mode

[0032] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0033] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0034] Embodiment 1

[0035] Please refer to Figures 1-5, the present utility model provides a technical solution: a thinning scribing processing wastewater recycling device, including a recycling tank 100. A filtering component 800 is provided at the inner bottom end of the recycling tank 100. A stirring component 900 is rotatably connected to the top end of the filtering component 800. The filtering component 800 includes a square frame 8001, a filter screen 8002, a lead screw 8003, a lifting plate 8004, and a scraper 8005. A polygonal support 700 is installed inside the square frame 8001. The top end of the polygonal support 700 is rotatably connected to the lead screw 8003. One end of the lead screw 8003 is threadedly connected to the lifting plate 8004. The outer wall of the lifting plate 8004 is sleeved with the scraper 8005. The filter screen 8002 is embedded and installed on the outer wall of the square frame 8001. The outer wall of the scraper 8005 is attached to the inner wall of the filter screen 8002. By extending one end of the inlet and outlet valve 600 into the interior of the square frame 8001, the wastewater raw material is directly introduced into the interior of the filtering component 800, so as to facilitate the direct filtration of particulate matter. And by causing the lead screw 8003 to rotate, the lead screw 8003 drives the lifting plate 8004 to move up and down, and the scraper 8005 is caused to scrape the filter screen 8002, thereby removing the particulate matter attached to the filter screen 8002 and ensuring the permeability of the filtering component 800. At the same time, through the installation and use of the polygonal support 700, the rotational stability of the lead screw 8003 is improved.

[0036] Embodiment Two

[0037] Please refer to Figures 1-5 , as an embodiment of the present utility model, further, a bolt is threadedly connected to the top end of the recycling tank 100. The recycling tank 100 is connected to a tank cover 200 through the bolt. Through the connection and use of the bolt, a detachable structure is formed between the tank cover 200 and the recycling tank 100. A servo motor 400 is installed at the top end of the tank cover 200. The output end of the servo motor 400 extends into the interior of the recycling tank 100 and is drivingly connected to the top end of the stirring component 900. Through the installation and use of the servo motor 400, power is provided for the rotational connection of the stirring component 900. The stirring component 900 includes a cross plate 9001, a vertical shaft 9002, and stirring rods 9003. The vertical shaft 9002 is inserted through one side of the cross plate 9001. The bottom end of the vertical shaft 9002 extends into the interior of the square frame 8001 and is connected to the top end of the lead screw 8003. Through the connection and use of the vertical shaft 9002, it is convenient to drive the cross plate 9001 and also drive the lead screw 8003 to rotate synchronously. Stirring rods 9003 are respectively installed on both sides of the bottom end of the cross plate 9001. There are spaces between the two stirring rods 9003 and the square frame 8001 respectively. Through the connection and use of the stirring rods 9003, they can rotate following the cross plate 9001, so as to facilitate the mixing and stirring of the wastewater inside the recycling tank 100 and is conducive to the full reaction of the wastewater and the purifying agent.

[0038] Embodiment Three

[0039] Please refer to Figures 1-5 As an embodiment of the present utility model, further, a feeding port is provided on one side of the outer wall of the recovery tank 100, and a feeding hopper 500 is connected to one side of the feeding port. By using the connection of the feeding hopper 500, it is convenient to inject an appropriate amount of purifying agent into the interior of the feeding port. A support cylinder 300 is installed at the bottom end of the recovery tank 100, and a notch is provided on one side of the support cylinder 300. By providing a notch on one side of the support cylinder 300, it can provide a position space for the docking of the inlet and outlet valve 600. The bottom end of the recovery tank 100 is connected to the inlet and outlet valve 600, and the top end of the inlet and outlet valve 600 extends into the interior of the square frame 8001. By connecting the inlet and outlet valve 600, wastewater raw materials can be injected, and the wastewater after purification treatment can be discharged. By using the positional relationship between the inlet and outlet valve 600 and the square frame 8001, the wastewater raw materials can be directly introduced into and out of the interior of the square frame 8001. A quadrangular inclined surface is provided at the inner bottom end of the recovery tank 100. By providing the quadrangular inclined surface, it is convenient to concentrate the wastewater at the inner bottom end of the recovery tank 100, thereby reducing wastewater residue.

[0040] Specifically, the working principle of the thinning and dicing processing wastewater recovery device: When in use, first, move the device to the designated working area and start the device to perform an operation test. After ensuring normal operation, connect the inlet and outlet valve 600 to inject wastewater raw materials into the interior of the recovery tank 100, and then introduce a purifying agent into the interior of the feeding hopper 500 to react with the wastewater. Among them, by starting the servo motor 400, its output end drives the vertical shaft 9002 to rotate forward at a low speed for a certain number of turns, and at the same time drives the lead screw 8003 to rotate synchronously in the same direction until the lifting plate 8004 and the scraping plate 8005 perform lifting activities in the interior of the square frame 8001, prompting the scraping plate 8005 to scrape the filter screen 8002, thereby removing the particulate matter attached to the filter screen 8002 and ensuring the permeability of the filtering assembly 800. After rotating forward for a certain number of turns, then reverse, prompting the lifting plate 8004 to drive the scraping plate 8005 to move up and down reciprocally, and by using the installation of the multi-angle bracket 700, the rotational stability of the lead screw 8003 is improved. Secondly, by using the connection between the cross plate 9001 and the vertical shaft 9002, the two stirring rods 9003 perform positive and negative circular activities in the interior of the recovery tank 100, which is conducive to the full reaction of the wastewater and the purifying agent and improves the recovery efficiency of the device.

[0041] It should be noted that the specific model and specification of the servo motor 400 need to be selected according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be elaborated in detail.

[0042] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A thinning and scribing wastewater recovery device, comprising a recovery tank (100), characterized in that: The bottom end of the recovery tank (100) is provided with a filter assembly (800), the top end of the filter assembly (800) is rotatably connected to a stirring assembly (900), the filter assembly (800) comprises a square frame (8001), a filter screen (8002), a lead screw (8003), a lifting plate (8004) and a scraper (8005), a polygonal bracket (700) is installed inside the square frame (8001), the top end of the polygonal bracket (700) is rotatably connected to the lead screw (8003), one end of the lead screw (8003) is threadedly connected to the lifting plate (8004), the outer wall of the lifting plate (8004) is sleeved with a scraper (8005), the outer wall of the square frame (8001) is embedded with a filter screen (8002), and the outer wall of the scraper (8005) is in contact with the inner wall of the filter screen (8002).

2. The thinning and scribing wastewater recovery device according to claim 1 is characterized in that: The top end of the recovery tank (100) is threadedly connected with a bolt, and the recovery tank (100) is connected to a tank cover (200) via the bolt.

3. The thinning and scribing wastewater recovery device according to claim 2 is characterized in that: A servo motor (400) is installed at the top of the tank cover (200), and an output end of the servo motor (400) extends into the interior of the recovery tank (100) and is drivingly connected to the top of the stirring assembly (900).

4. The thinning and scribing processing wastewater recovery device according to claim 3 is characterized in that: The stirring assembly (900) includes a horizontal plate (9001), a vertical shaft (9002) and a stirring rod (9003), one side of the horizontal plate (9001) is connected to the vertical shaft (9002), the bottom end of the vertical shaft (9002) extends to the inside of the frame (8001) and is connected to the top end of the lead screw (8003).

5. The thinning and scribing processing wastewater recovery device according to claim 4 is characterized in that: Stirring rods (9003) are respectively installed on both sides of the bottom end of the horizontal plate (9001), and a distance is provided between the two stirring rods (9003) and the square frame (8001).

6. The thinning and scribing processing wastewater recovery device according to claim 1, characterized in that: A material injection port is provided on one side of the outer wall of the recovery tank (100), and one side of the material injection port is connected to a material feed hopper (500).

7. The device for recycling wastewater from thinning and scribing processing according to claim 1, characterized in that: A support cylinder (300) is installed at the bottom end of the recovery tank (100), and a notch is provided on one side of the support cylinder (300).

8. The thinning and scribing wastewater recovery device according to claim 1, characterized in that: The bottom end of the recovery tank (100) is connected to an inlet and outlet valve (600), and the top end of the inlet and outlet valve (600) extends to the interior of the frame (8001).

9. The thinning and scribing processing wastewater recovery device according to claim 1, characterized in that: The inner bottom end of the recovery tank (100) is provided with a four-sided inclined surface.

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