Cosmetic production wastewater treatment equipment

Abstract

The utility model relates to the technical field of wastewater treatment equipment, and discloses cosmetic production wastewater treatment equipment which comprises a treatment box, an impurity cleaning box, a frame, a mounting opening, a filter screen, an arc-shaped limiting bulge, a screw rod, a motor, a cleaning plate, an arc-shaped groove and a material pushing opening. By the adoption of the structure, the motor drives the lead screw to rotate, so that the cleaning plate in threaded connection with the lead screw is driven to move in a reciprocating mode to clean impurities on the filter screen, and the cleaning efficiency is improved; and the frame is detachably connected with the treatment box in a detachable connection manner, and the frame can be disassembled and assembled at the mounting port, so that the filter screen can be disassembled, assembled, replaced, cleaned and the like, and the filtering effect is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment equipment, specifically a wastewater treatment device for cosmetic production. Background Technology

[0002] The cosmetics manufacturing process generates a large amount of wastewater containing numerous harmful substances, which must be treated before discharge. The first step is to treat the solid particles in the wastewater. However, during the long-term filtration process of solid particles, wastewater treatment devices accumulate a large amount of impurities, which over time significantly affects the wastewater treatment effect. To address this technical problem, patent document CN 212327577 U discloses a cosmetics production wastewater treatment device, which includes a treatment tank, an impurity cleaning tank, a frame, and other components. This device solves the problem of large amounts of impurities accumulating on the filter device and affecting the wastewater treatment effect through a cleaning plate.

[0003] However, the above-mentioned existing technology has some drawbacks in use: 1. It relies solely on manual rotation of the handle to clean impurities, which is a relatively slow cleaning process. When dealing with large amounts of wastewater and a large accumulation of impurities, the cleaning efficiency may not meet the requirements; 2. The filter screen is installed on the frame, and the frame is bolted to the inner wall of the treatment box. The filter screen cannot be replaced. After long-term use, scale will accumulate on the mesh of the filter screen, leading to blockage. Utility Model Content

[0004] This utility model mainly provides a wastewater treatment device for cosmetic production, which solves the problems of low efficiency of manual cleaning and inability to replace filters in the existing technology.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A wastewater treatment device for cosmetic production includes a treatment tank, an impurity cleaning tank, and a frame. The impurity cleaning tank is located on the impurity outlet side of the treatment tank. The treatment tank has an installation port for the frame to enter and exit. The frame is detachably connected to the treatment tank. A filter screen is detachably connected to the frame. An arc-shaped limiting protrusion is provided on the side of the frame. A lead screw is rotatably connected to the frame. A motor for driving the lead screw to rotate is located outside the frame. A cleaning plate is threaded onto the lead screw. Arc-shaped grooves corresponding to the arc-shaped limiting protrusion are provided on both sides of the cleaning plate. A push opening is provided on the frame corresponding to the impurity outlet of the treatment tank. When the lead screw rotates, it can drive the cleaning plate mounted on it to move. The filter screen is mounted on the frame using any existing detachable connection method. In use, the frame is installed and removed through the mounting port. Then, a motor drives a lead screw to rotate, which in turn moves a cleaning plate on the lead screw to clean the filter screen. The cleaning plate is guided and limited by an arc-shaped limiting protrusion during movement. When the filter screen needs to be replaced, the frame is pulled out of the processing box, and the filter screen on the frame is then removed and replaced. Using the structure of this application: 1. The motor drives the lead screw to rotate, thereby causing the threaded cleaning plate on the lead screw to move back and forth to clean impurities on the filter screen, improving cleaning efficiency; 2. The frame is detachably connected to the processing box, allowing for removal and installation at the mounting port, enabling the removal, replacement, and cleaning of the filter screen, ensuring filtration effectiveness; 3. The structure of the arc-shaped limiting protrusion and arc-shaped groove prevents impurities from accumulating in structures like the first limiting groove in existing technologies.

[0007] Furthermore, the frame includes an upper frame and a lower frame. The filter screen is detachably connected to the lower frame, and the arc-shaped limiting protrusion, lead screw, and motor are disposed on the upper frame. Both the upper and lower frames are detachably connected to the processing box. This structure allows for the separation of the upper and lower frames, enabling direct replacement of other lower frames with filters, thus improving replacement efficiency.

[0008] Furthermore, the processing box is symmetrically equipped with support platforms for supporting the lower frame, and the ends of the support platforms are provided with first inclined surfaces. This structure facilitates the lower frame's entry into the mounting opening and its support by the support platforms.

[0009] Furthermore, both the upper and lower frames are provided with limiting plates, and the processing box is provided with a limiting screw. The limiting plates have through holes for the limiting screw to pass through, and a limiting nut is threaded onto the limiting screw. This structure enables the positioning and installation of the upper and lower frames, and is simple in structure and easy to assemble and disassemble.

[0010] Furthermore, an annular guide plate is provided at the top of the impurity cleaning box, and a second inclined surface is provided on the side of the annular guide plate near the inner wall of the impurity cleaning box. The second inclined surface and the inner wall of the impurity cleaning box form a water guide channel that is wider at the top and narrower at the bottom. A water guide pipe is connected to the impurity cleaning box corresponding to the water guide channel. With this structure, water can be introduced into the water guide channel through the water guide pipe, and then sprayed onto the inner wall of the impurity cleaning box through the lower end of the water guide channel, thereby periodically rinsing the inner wall of the impurity cleaning box and preventing impurities from remaining on it.

[0011] Beneficial effects: 1. The motor drives the lead screw to rotate, thereby causing the cleaning plate connected to the thread on the lead screw to move back and forth to clean the impurities on the filter screen, improving cleaning efficiency; 2. The frame is detachably connected to the treatment box, allowing the frame to be disassembled and assembled at the installation port, thus enabling the filter screen to be disassembled, replaced, and cleaned, ensuring filtration effect; 3. The structure of arc-shaped limiting protrusions and arc-shaped grooves can prevent impurities from accumulating in the structure of the first limiting groove in the prior art. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the removal of one side wall of the processing box in this embodiment;

[0013] Figure 2 This is a side view of the discharge plate in this embodiment;

[0014] Figure 3 This is a front view of the processing box in this embodiment.

[0015] Reference numerals in the attached drawings: 1. Processing box; 2. Impurity cleaning box; 3. Filter screen; 4. Arc-shaped limiting protrusion; 5. Screw; 6. Motor; 7. Cleaning plate; 8. Upper frame; 9. Lower frame; 10. Support platform; 11. First inclined surface; 12. Limiting screw; 13. Annular guide plate; 14. Water guide groove; 15. Water guide pipe. Detailed Implementation

[0016] The following will provide a more detailed description of the technical solution of a cosmetic production wastewater treatment equipment according to the present invention, with reference to the embodiments.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] like Figure 1 , Figure 2 , Figure 3 As shown, this embodiment of a cosmetic production wastewater treatment device includes a treatment tank, an impurity cleaning tank 2, and a frame. The impurity cleaning tank 2 is located on the impurity outlet side of the treatment tank 1. The treatment tank 1 has an installation port for the frame to enter and exit. The frame is detachably connected to the treatment tank 1. A filter screen 3 is detachably connected to the frame. An arc-shaped limiting protrusion 4 is provided on the side of the frame. A lead screw 5 is rotatably connected to the frame. A motor 6 is provided outside the frame to drive the lead screw 5 to rotate. A cleaning plate 7 is threaded onto the lead screw 5. Arc-shaped grooves corresponding to the arc-shaped limiting protrusion 4 are provided on both sides of the cleaning plate 7. A push opening is provided on the frame corresponding to the impurity outlet of the treatment tank 1. The frame includes an upper frame 8 and a lower frame 9. The filter screen 3 is detachably connected to the lower frame 9. The arc-shaped limiting protrusion 4, the lead screw 5, and the motor 6 are located on the upper frame 8. Both the upper frame 8 and the lower frame 9 are detachably connected to the treatment tank 1. The processing box 1 is symmetrically provided with support platforms 10 for supporting the lower frame 9, and the end of the support platform 10 is provided with a first inclined surface 11. Both the upper frame 8 and the lower frame 9 are provided with limit plates, and the processing box 1 is provided with a limit screw 12. The limit plate has a through hole for the limit screw 12 to pass through, and a limit nut is threaded onto the limit screw 12. The top of the impurity cleaning box 2 is provided with an annular guide plate 13, and the side of the annular guide plate 13 near the inner wall of the impurity cleaning box 2 is provided with a second inclined surface. The second inclined surface and the inner wall of the impurity cleaning box 2 form a water guide groove 14 that is wider at the top and narrower at the bottom. A water guide pipe 15 is connected to the impurity cleaning box 2 corresponding to the water guide groove 14. In use, the frame is installed and removed through the mounting port. Then, the motor 6 drives the lead screw 5 to rotate, which in turn moves the cleaning plate 7 on the lead screw 5 to clean the filter screen 3. The cleaning plate 7 is guided and limited by the arc-shaped limiting protrusion 4 during movement. When the filter screen 3 needs to be replaced, the frame is pulled out of the processing box 1, and then the filter screen 3 on the frame is removed and replaced. Using the structure of this application, 1. the motor 6 drives the lead screw 5 to rotate, thereby causing the threaded cleaning plate 7 on the lead screw 5 to reciprocate and clean impurities on the filter screen 3, improving cleaning efficiency; 2. the frame is detachably connected to the processing box 1, allowing for removal and installation of the frame at the mounting port, thus enabling the removal, replacement, and cleaning of the filter screen 3, ensuring filtration effectiveness.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cosmetic manufacturing wastewater treatment apparatus comprising a treatment tank, a foreign matter cleaning tank, and a frame, characterized by: The impurity cleaning box is arranged on one side of the impurity outlet of the treatment box, the treatment box is provided with an installation opening for the frame to enter and exit, and the frame is detachably connected to the treatment box; a filter screen is detachably connected to the frame, arc-shaped limiting protrusions are arranged on the side edges of the frame, a screw rod is rotatably connected to the frame, a motor is arranged outside the frame to drive the screw rod to rotate, a cleaning plate is threadedly connected to the screw rod, arc-shaped grooves are arranged on the two sides of the cleaning plate to match the arc-shaped limiting protrusions, and a pushing opening is arranged on the frame corresponding to the impurity outlet of the treatment box.

2. The cosmetic manufacturing wastewater treatment apparatus according to claim 1, characterized by: The frame comprises an upper frame body and a lower frame body, the filter screen is detachably connected to the lower frame body, and the arc-shaped limiting protrusions, the screw rod and the motor are arranged on the upper frame body.

3. The cosmetic manufacturing wastewater treatment apparatus according to claim 2, characterized by: Symmetrical support tables are arranged in the treatment box to support the lower frame body, and first inclined surfaces are arranged at the ends of the support tables.

4. The cosmetic manufacturing wastewater treatment apparatus according to claim 2, characterized by: Limiting plates are arranged on the upper frame body and the lower frame body, a limiting screw rod is arranged on the treatment box, a through hole is formed in the limiting plate to allow the limiting screw rod to pass through, and a limiting nut is threadedly connected to the limiting screw rod.

5. The cosmetic manufacturing wastewater treatment apparatus according to claim 1, characterized by: An annular guide plate is arranged at the top of the impurity cleaning box, a second inclined surface is arranged on the side of the annular guide plate close to the inner wall of the impurity cleaning box, the second inclined surface and the inner wall of the impurity cleaning box form a water guide groove with a large upper part and a small lower part, and a water guide pipe is connected to the impurity cleaning box corresponding to the water guide groove.

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