CN211069178U

CN211069178U - Filtering mechanism for semiconductor wastewater treatment

Info

Publication number: CN211069178U
Application number: CN201921873438.5U
Authority: CN
Inventors: 李华香
Original assignee: Suzhou Riyou Electronics Co ltd
Current assignee: Suzhou Riyou Electronics Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-24
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a filtering mechanism for semiconductor waste water treatment, including semiconductor waste water filter, stopper and filter equipment, stopper fixed mounting is in semiconductor waste water filter's inside middle-end, the filter equipment activity is pegged graft inside the side of stopper, filter equipment's inside fixed mounting has the joint board, fixedly connected with cylinder is distinguished to the both ends side of joint board, the fixed frame of one end fixedly connected with of connecting plate, the top surface fixedly connected with sealing rubber circle of fixed frame, fixedly connected with support column between the fixed frame, the top surface center joint of fixed frame has spacing frame, the center fixed mounting of spacing frame has the filter screen, the inside screwed connection of screw hole has fastening screw. The utility model discloses can drive fixed frame and break away from the inside of inserting groove through the promotion of cylinder to joint board to be convenient for dismantle the change filter screen and spacing frame, avoid influencing the work efficiency of filtering waste water.

Description

Filtering mechanism for semiconductor wastewater treatment

Technical Field

The utility model relates to a semiconductor filtration equipment technical field specifically is a semiconductor is filtering mechanism for waste water treatment.

Background

Semiconductor waste water refers to waste water, sewage and waste liquid produced in the production process, wherein the waste water contains production materials, intermediate products and products which are lost along with water and pollutants produced in the production process, along with the rapid development of industry, the types and the quantity of the waste water are rapidly increased, the pollution to water is gradually wide and serious, the health and the safety of human beings are threatened, the semiconductor waste water is generally filtered by a waste water filtering device, the existing waste water filtering device is inconvenient to disassemble a filter screen due to the structural reason, the working efficiency of disassembling the filter screen is influenced, and the working efficiency of the waste water filtering device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semiconductor is filtering mechanism for waste water treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filtering mechanism for semiconductor wastewater treatment comprises a semiconductor wastewater filter, a limiting block and a filtering device, wherein the limiting block is fixedly arranged at the middle end in the semiconductor wastewater filter, the filtering device is movably inserted in the side surface of the limiting block, a filtering hole is formed in the top surface of the limiting block, a clamping groove is formed in the middle of the side surface of the limiting block, inserting grooves are formed in the side surfaces of the limiting block, which are positioned at the upper end edge and the lower end edge of the clamping groove, a clamping plate is fixedly arranged in the filtering device, connecting plates are fixedly connected to the centers of the upper end and the lower end of the clamping plate, air cylinders are respectively and fixedly connected to the side surfaces of the two ends of the clamping plate, a fixing frame is fixedly connected to one end of each connecting plate, a sealing rubber ring is fixedly connected to the top surface of the, the filter screen is fixedly mounted at the center of the limiting frame, a threaded hole is formed in the edge of the upper surface of the limiting frame, and a fastening screw is spirally connected inside the threaded hole.

Preferably, the fixed frame is movably inserted with the limiting block through the insertion groove, and the filter screen is positioned at the center of the filter hole through the fixed frame.

Preferably, one end of the air cylinder is fixedly connected with the edges of the two ends inside the clamping groove.

Preferably, the sealing rubber ring is in close contact with the inner upper surface of the insertion groove at the top end of the fixing frame.

Preferably, the clamping plate is clamped with the clamping groove and is not communicated with the filtering hole.

Preferably, the fastening screw penetrates through the edge of the bottom surface of the fixing frame and is in threaded connection with a threaded hole in the upper surface of the fastening screw.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is movably inserted with the limiting block through the inserting groove, so that the limiting frame and the filter screen can be movably and transversely inserted with the inserting groove under the push of the cylinder, thereby being beneficial to the disassembly and replacement of the filter screen in the limiting frame, one end of the air cylinder is fixedly connected with the edges of the two ends in the clamping groove, thereby fixing one end of the cylinder, the sealing rubber ring is tightly contacted with the inner upper surface of the inserting groove at the top end of the fixing frame, thereby having sealing function to the waste water and avoiding the waste water from flowing out through the gap, the fastening screw penetrates the edge of the bottom surface of the fixing frame and is spirally connected with the threaded hole on the upper surface of the fastening screw, thereby can be convenient for dismantle and fix the filter screen, through the promotion of cylinder to joint board, can drive fixed frame and break away from the inside of inserting groove to be convenient for dismantle the change filter screen and spacing frame.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the limiting block of the present invention;

fig. 3 is a schematic structural diagram of the filtering device of the present invention.

In the figure: 1-a semiconductor wastewater filter, 2-a limiting block, 3-a filtering device, 4-a clamping groove, 5-an inserting groove, 6-a filtering hole, 7-a connecting plate, 8-a threaded hole, 9-a fastening screw, 10-a filtering screen, 11-a limiting frame, 12-a sealing rubber ring, 13-a supporting column, 14-a fixing frame, 15-an air cylinder and 16-a clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a filtering mechanism for semiconductor wastewater treatment comprises a semiconductor wastewater filter 1, a limiting block 2 and a filtering device 3, wherein the limiting block 2 is fixedly arranged at the middle end inside the semiconductor wastewater filter 1, the filtering device 3 is movably inserted inside the side surface of the limiting block 2, a filtering hole 6 is formed in the top surface of the limiting block 2, a clamping groove 4 is formed in the middle of the side surface of the limiting block 2, inserting grooves 5 are formed in the side surfaces of the limiting block 2, which are positioned at the upper end edge and the lower end edge of the clamping groove 4, a clamping plate 16 is fixedly arranged inside the filtering device 3, a connecting plate 7 is fixedly connected to the centers of the upper end and the lower end of the clamping plate 16, air cylinders 15 are respectively and fixedly connected to the side surfaces of the two ends of the clamping plate 16, a fixed frame 14 is fixedly connected to one end of the connecting plate 7, a sealing rubber ring, a filter screen 10 is fixedly installed at the center of the limit frame 11, a threaded hole 8 is formed in the edge of the upper surface of the limit frame 11, a fastening screw 9 is spirally connected inside the threaded hole 8, the fixed frame 14 is movably inserted with the limit block 2 through an insertion groove 5, so that the limit frame 11, the filter screen 10 and the insertion groove 5 can be movably and transversely inserted under the pushing of the cylinder 15, thereby being beneficial to the disassembly and replacement of the filter screen 10 inside the limit frame 11, one end of the cylinder 15 is fixedly connected with the edges of the two ends inside the clamping groove 4, thereby being capable of fixing one end of the cylinder 15, the sealing rubber ring 12 is tightly contacted with the inner upper surface of the insertion groove 5 at the top end of the fixed frame 14, thereby being capable of sealing waste water, avoiding the waste water from flowing out through a gap, the fastening screw 9 is spirally connected with the threaded hole 8 on the upper surface of the fastening screw 9 through, thereby can be convenient for dismantle and fix filter screen 10, through the promotion of cylinder 15 to joint board 16, can drive fixed frame 14 and break away from the inside of inserting groove 5 to be convenient for dismantle the change filter screen 10 and spacing frame 11, wherein cylinder 15 belongs to prior art, so do not specifically describe here.

Fixed frame 14 is pegged graft mutually movably through inserting groove 5 and stopper 2, and filter screen 10 is located the center of crossing filter pore 6 through fixed frame 14, the one end of

cylinder

15 and 4 inside both ends edges looks fixed connection in joint groove, sealing rubber circle 12 is at the top of fixed frame 14 and the inside upper surface looks in close contact with of inserting groove 5,

joint plate

16 and 4 looks joints in joint groove, and not with crossing filter pore 6 looks through connections, fastening screw 9 runs through the bottom surface edge of

fixed frame

14 and 8 looks screwed connections of the screw hole of fastening screw 9 upper surface.

The working principle is as follows: after the semiconductor wastewater filter 1 is disassembled and wastewater is filtered for a long time through the limiting blocks 2, the filter screen 10 needs to be replaced or cleaned, when the filter screen 10 is disassembled, the air cylinder 15 is started to push the clamping plate 16 connected at one end to be separated from the inside of the clamping groove 4, when the clamping plate 16 moves transversely, the connecting plate 7 connected at the upper center and the lower center drives the sealing rubber ring 12 at one end to slide in the inserting groove 5, the fixing frame 14 drives the limiting frame 11 fixedly connected with the top surface and the filter screen 10 to move while moving until the filter screen 10 in the limiting frame 11 is completely separated from the inside of the inserting groove 5, then the fastening screw 9 is rotated to be separated from the inside of the threaded hole 8 through the bottom surface of the fixing frame 14, then the filter screen 10 is taken out by pulling the limiting frame 11 by external force, wherein the disassembling methods of the two groups of filter screens 10 are the same, and then the new or cleaned filter screen 10 is clamped on the top surface, and then the fastening screw 9 is in screw connection with the threaded hole 8, so that a new or cleaned filter screen 10 is fixedly arranged inside the sealing rubber ring 12, then the cylinder 15 is started to retract and drive the fixing frame 14 to be inserted into the insertion groove 5 through the clamping plate 16 and the connecting plate 7 until the filter screen 10 is coincided and aligned with the filter hole 6, and the filter hole 6 is blocked, so that waste water flowing through the filter hole 6 is filtered, the sealing rubber ring 12 is in extrusion contact with the upper surface of the inside of the insertion groove 5, so that the waste water can be sealed, and the waste water is prevented from flowing out through a gap.

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

Claims

1. The utility model provides a filtering mechanism for semiconductor waste water treatment, includes semiconductor waste water filter (1), stopper (2) and filter equipment (3), its characterized in that: the semiconductor waste water filter is characterized in that the limiting block (2) is fixedly arranged at the middle inner end of the semiconductor waste water filter (1), the filtering device (3) is movably inserted into the side surface of the limiting block (2), the top surface of the limiting block (2) is provided with a filtering hole (6), the middle part of the side surface of the limiting block (2) is provided with a clamping groove (4), the side surface of the limiting block (2) is positioned at the edges of the upper end and the lower end of the clamping groove (4) and is provided with an inserting groove (5), the inside of the filtering device (3) is fixedly provided with a clamping plate (16), the centers of the upper end and the lower end of the clamping plate (16) are fixedly connected with a connecting plate (7), the side surfaces of the two ends of the clamping plate (16) are respectively and fixedly connected with a cylinder (15), one end of the connecting plate (7), fixedly connected with support column (13) between fixed frame (14), the top surface center joint of fixed frame (14) has spacing frame (11), the center fixed mounting of spacing frame (11) has filter screen (10), threaded hole (8) are seted up to the upper surface edge of spacing frame (11), the inside screwed connection of screw hole (8) has fastening screw (9).

2. A filter mechanism for semiconductor wastewater treatment according to claim 1, characterized in that: the fixed frame (14) is movably inserted with the limiting block (2) through the insertion groove (5), and the filter screen (10) is positioned at the center of the filter hole (6) through the fixed frame (14).

3. A filter mechanism for semiconductor wastewater treatment according to claim 1, characterized in that: one end of the air cylinder (15) is fixedly connected with the edges of the two ends inside the clamping groove (4).

4. A filter mechanism for semiconductor wastewater treatment according to claim 1, characterized in that: the sealing rubber ring (12) is tightly contacted with the inner upper surface of the insertion groove (5) at the top end of the fixing frame (14).

5. A filter mechanism for semiconductor wastewater treatment according to claim 1, characterized in that: the clamping plate (16) is clamped with the clamping groove (4) and is not communicated with the filtering hole (6).

6. A filter mechanism for semiconductor wastewater treatment according to claim 1, characterized in that: the fastening screw (9) penetrates through the edge of the bottom surface of the fixing frame (14) and is in threaded connection with a threaded hole (8) in the upper surface of the fastening screw (9).