Lens processing waste recycling device

Abstract

The utility model discloses a kind of waste recovery devices for lens processing, it is related to waste recovery technical field, including jar body, the water inlet pipe is connected in the side top end of jar body, the inside top end fixedly connected with inner tube of jar body, the water outlet pipe that penetrates jar body is connected in the side of inner tube, the filter core is fixedly connected in the inside of inner tube, the liquid inlet that is communicated with filter core inner cavity is equipped in the bottom end of inner tube, filter screen is fixedly connected in the liquid inlet place;Spiral fairlead is fixedly connected in the outside of inner tube, multiple side baffles are vertically fixedly connected along the circumferential direction of the inner wall of jar body, the bottom end of jar body is equipped with deslag pipe.This waste recovery device for lens processing can gradually recover glass waste in wastewater from big to small, with small floor area, high recovery processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste recycling technology, specifically to a waste recycling device for lens processing. Background Technology

[0002] In the lens manufacturing process, glass waste usually needs to be recycled to avoid environmental pollution and for reuse.

[0003] Dry waste is easy to collect and treat due to its shape and characteristics. However, collecting glass waste from wastewater containing glass particles generated during cutting and grinding is more difficult. The traditional approach is to directly introduce this type of wastewater into a sedimentation tank, relying on gravity to achieve solid-liquid separation. However, this method not only occupies a large space but also results in a long waste recycling cycle due to low sedimentation efficiency, leading to unsatisfactory recycling efficiency.

[0004] Therefore, it is necessary to propose a waste recycling device for lens processing to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a waste recycling device for lens processing that occupies little space and has high recycling efficiency, so as to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a waste recycling device for lens processing, comprising a tank, an inlet pipe connected to the top of one side of the tank, an inner cylinder fixedly connected to the top of the inside of the tank, an outlet pipe penetrating the tank connected to one side of the inner cylinder, a filter element fixedly connected inside the inner cylinder, and a liquid inlet communicating with the inner cavity of the filter element at the bottom of the inner cylinder, with a filter screen fixedly connected at the liquid inlet;

[0009] A spiral guide plate is fixedly connected to the outer side of the inner cylinder, and multiple side baffles are fixedly connected vertically along the circumference of the inner wall of the tank. A slag discharge pipe is provided at the bottom of the tank.

[0010] Preferably, a baffle is fixedly connected to the bottom of the tank, the baffle is conical, and a storage cavity is provided below the baffle.

[0011] Preferably, a lower end seat is fixedly connected to the bottom end of the inner cylinder, and an upper end seat is fixedly connected to the top end of the inner cylinder.

[0012] Preferably, the outer edge of the spiral guide plate is fixedly connected to the side baffle.

[0013] Preferably, the filter screen is a stainless steel filter screen.

[0014] Preferably, the outlet pipe, inlet pipe, and slag discharge pipe are all equipped with liquid valves.

[0015] Preferably, the filter screen is inverted conical in shape, and a support frame is provided on the inner side of the filter screen, the support frame being fixedly connected to the inner cylinder.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a waste recycling device for lens processing, which has the following beneficial effects:

[0018] 1. This waste recycling device for lens processing, through the setting of filter element, side baffle, filter screen and spiral guide plate, can recycle glass waste in wastewater in stages from large to small, with a small footprint and high recycling efficiency.

[0019] 2. This waste recycling device for lens processing uses side baffles and spiral guide plates to perform preliminary centrifugal treatment on wastewater to remove larger waste materials. Then, it performs multi-stage filtration through filter screens and filter elements, which can reduce the filtration burden and reduce the frequency of backwashing. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a cross-sectional schematic diagram of the structure of this utility model;

[0022] Figure 3 This is a three-dimensional cross-sectional view of the structure of this utility model.

[0023] In the diagram: 2. Outlet pipe; 3. Inlet pipe; 4. Tank body; 5. Filter element; 6. Inner cylinder; 7. Side baffle; 8. Lower end seat; 9. Filter screen; 10. Baffle; 11. Slag discharge pipe; 12. Spiral guide plate; 13. Upper end seat. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figure 1-3As shown, a waste recycling device for lens processing includes a tank 4. A water inlet pipe 3 is connected to the top of one side of the tank 4. An inner cylinder 6 is fixedly connected to the top of the inside of the tank 4. A water outlet pipe 2, penetrating the tank 4, is connected to one side of the inner cylinder 6. A filter element 5 is fixedly connected inside the inner cylinder 6. A liquid inlet communicating with the inner cavity of the filter element 5 is provided at the bottom of the inner cylinder 6, and a filter screen 9 is fixedly connected at the liquid inlet. A spiral guide plate 12 is fixedly connected to the outside of the inner cylinder 6. Multiple side baffles 7 are vertically fixedly connected along the circumference of the inner wall of the tank 4. A slag discharge pipe 11 is provided at the bottom of the tank 4. Specifically, liquid valves are provided on the water outlet pipe 2, the water inlet pipe 3, and the slag discharge pipe 11.

[0026] During use, the wastewater generated during the lens cutting and grinding process is pumped into the tank 4 through the inlet pipe 3 and discharged through the outlet pipe 2. During this process, under the action of the spiral guide plate 12, the waste liquid flows downward around the inner cylinder 6. Under the action of centrifugal force, large pieces of glass waste move towards the cylinder wall of the tank 4 and are blocked by the side baffle 7. The glass waste blocked by the side baffle 7 falls to the bottom of the tank. Under the action of the filter screen 9, larger glass particles in the wastewater can be filtered. Finally, the wastewater is discharged after further filtration through the filter element 5 so that the wastewater can be reused.

[0027] When cleaning tank 4, clean water is pumped in through water outlet pipe 2 and discharged through slag discharge pipe 11. The clean water backwashes filter element 5 and filter screen 9, and at the same time, the water flow carries away the glass waste that has accumulated at the bottom of tank 4, thereby achieving glass waste collection.

[0028] In some embodiments, a baffle 10 is fixedly connected to the bottom of the tank body 4. The baffle 10 is conical, and a storage chamber is provided below the baffle 10.

[0029] By setting baffle 10, a storage chamber is formed below baffle 10 to reduce the disturbance of wastewater to glass waste, so that the waste can settle.

[0030] In some embodiments, the bottom end of the inner cylinder 6 is fixedly connected to a lower end seat 8, and the top end of the inner cylinder 6 is fixedly connected to an upper end seat 13.

[0031] The filter element 5 is positioned by setting the lower end seat 8 and the upper end seat 13. Preferably, the upper end seat 13 is fixedly connected to the tank body 4 by bolts, so that the upper end seat 13 can be easily disassembled and assembled for replacement of the filter element 5.

[0032] Specifically, the outer edge of the spiral guide plate 12 is fixedly connected to the side baffle 7. The side baffle 7 can support the spiral guide plate 12 and improve its structural strength.

[0033] In some embodiments, the filter screen 9 is inverted conical in shape, and a support frame is provided on the inner side of the filter screen 9. The support frame is fixedly connected to the inner cylinder 6.

[0034] The use of an inverted cone-shaped filter screen 9 provides a larger filtration area and reduces filtration pressure. At the same time, the glass waste intercepted by the filter screen 9 can gradually accumulate downwards under the flushing of water, which slows down the clogging of the filter screen 9 and reduces the frequency of backwashing.

[0035] Specifically, filter screen 9 is made of stainless steel. Stainless steel filter screens have strong wear resistance and corrosion resistance, and can maintain a long-term stable filtration effect.

[0036] 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 waste recycling device for lens processing, characterized in that: Includes a tank (4), with an inlet pipe (3) connected to the top of one side of the tank (4), an inner cylinder (6) fixedly connected to the top of the inside of the tank (4), an outlet pipe (2) penetrating the tank (4) connected to one side of the inner cylinder (6), a filter element (5) fixedly connected inside the inner cylinder (6), and a liquid inlet communicating with the inner cavity of the filter element (5) at the bottom of the inner cylinder (6), with a filter screen (9) fixedly connected at the liquid inlet. A spiral guide plate (12) is fixedly connected to the outer side of the inner cylinder (6), and multiple side baffles (7) are fixedly connected vertically along the circumference of the inner wall of the tank (4). A slag discharge pipe (11) is provided at the bottom of the tank (4).

2. The waste recycling device for lens processing according to claim 1, characterized in that: A baffle (10) is fixedly connected to the bottom of the tank (4). The baffle (10) is conical, and a storage cavity is provided below the baffle (10).

3. The waste recycling device for lens processing according to claim 1, characterized in that: The bottom end of the inner cylinder (6) is fixedly connected to a lower end seat (8), and the top end of the inner cylinder (6) is fixedly connected to an upper end seat (13).

4. The waste recycling device for lens processing according to claim 1, characterized in that: The outer edge of the spiral guide plate (12) is fixedly connected to the side baffle (7).

5. The waste recycling device for lens processing according to claim 1, characterized in that: The filter screen (9) is a stainless steel filter screen.

6. The waste recycling device for lens processing according to claim 1, characterized in that: Liquid valves are provided on the water outlet pipe (2), water inlet pipe (3), and slag discharge pipe (11).

7. The waste recycling device for lens processing according to claim 1, characterized in that: The filter screen (9) is inverted cone shape, and a support frame is provided on the inner side of the filter screen (9). The support frame is fixedly connected to the inner cylinder (6).

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