Semiconductor wastewater recycling treatment mechanism

Abstract

The utility model discloses a semiconductor wastewater recycling treatment mechanism, which belongs to the technical field of semiconductor wastewater treatment and comprises a treatment tank, a water inlet pipe is mounted at the top end of one side of the treatment tank, and a water outlet pipe is mounted at the bottom end of the other side of the treatment tank. Two groups of first linear guide rail modules are symmetrically mounted on the top surface of the treatment tank, a mounting frame is mounted at the moving ends of the two groups of first linear guide rail modules, a plurality of groups of first motors are mounted at the bottom of the mounting frame, a turntable is mounted at the output ends of the first motors, and a first mounting plate is mounted on the side surface of the turntable. According to the utility model, through comprehensive utilization of the resin rods and the electrodes, treatment modes can be flexibly selected for wastewater with different ion concentrations, and when high-concentration wastewater is treated, electrochemical treatment can be directly switched to adsorption treatment along with the reduction of the ion concentration in the wastewater, so that the energy consumption in the treatment process can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to semiconductor wastewater treatment technical field, and specifically relates to a kind of semiconductor wastewater recycling treatment mechanism. BACKGROUND

[0002] Semiconductor refers to the conductivity performance between conductor and insulator at room temperature.The semiconductor is applied in integrated circuit, consumer electronics, communication system, photovoltaic power generation, illumination, high-power power conversion and other fields, and diode is the device made of semiconductor.

[0003] In semiconductor manufacturing process, multiple links such as wafer manufacturing, chip packaging, testing and the like are involved, and a large amount of chemical reagent, ultrapure water and organic solvent and the like are used in these links.For example, hydrofluoric acid, sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide, potassium hydroxide, hydrogen peroxide, ammonia and the like are used in silicon wafer cleaning, oxidation, diffusion, photolithography, etching and the like.Semiconductor industrial wastewater mainly includes heavy metal pollution, organic compounds, acid-base substances, suspended solids and ammonia-containing wastewater and the like.

[0004] Therefore, the treatment of metal ions in sewage treatment is mainly recovered by electrochemical method, which consumes a large amount of electric energy in the recovery process. UTILITY MODEL CONTENT

[0005] The utility model overcomes the above-mentioned prior art's shortcomings, and provides a semiconductor wastewater recycling treatment mechanism.

[0006] The technical scheme adopted to solve the above technical problems is as follows: a semiconductor wastewater recycling treatment mechanism, comprising a treatment tank, a water inlet pipe is installed at one side of the top of the treatment tank, a water outlet pipe is installed at the other side of the bottom of the treatment tank, two groups of first linear guide rail modules are symmetrically installed on the top surface of the treatment tank, a mounting frame is commonly installed at the moving end of the two groups of first linear guide rail modules, a plurality of first motors are installed at the bottom of the mounting frame, a turntable is installed at the output end of the first motor, a first mounting plate is installed at the side of the turntable, a threaded cylinder is installed at the bottom end of the first mounting plate, a resin rod is threadedly connected in the threaded cylinder, a second mounting plate is installed at the side of the turntable, a fixing frame is installed at the side bottom end of the second mounting plate, a first electrode is clamped in the fixing frame, an electric control device is installed on the inner side of the treatment tank, a second linear guide rail module is installed on the inner side of the treatment tank, a third linear guide rail module is installed at the moving end of the second linear guide rail module, a mounting seat is installed at the moving end of the third linear guide rail module, a second motor is installed at one side of the bottom end of the mounting seat, a right-angle frame is installed at the output end of the second motor, a shovel plate is obliquely installed at one end of the right-angle frame, an electric clamp is installed at the side of the bottom end of the mounting seat away from the second motor, and a second electrode is electrically connected to the electric clamp.

[0007] Further, the first mounting plate and the second mounting plate are arranged on the rotating disc in a right angle, and the installation mode is combined, so that the rotation of the output end of the first motor can switch the installed components on different mounting plates, and the ion adsorption or electrochemical absorption can be performed on wastewater with different ion concentrations.

[0008] Further, the top end of the resin rod is provided with a threaded head matched with the threaded cylinder, and the installation and replacement of the resin rod can be facilitated by using the above arrangement mode due to the large number of first motors.

[0009] Further, a plurality of first motors are arranged at the bottom of the mounting frame with the same spacing, and the number of resin rods can be increased to improve the adsorption efficiency, and when the electrochemical method is used, the electrode is placed in the wastewater by rotating the first motor, and the ions in the wastewater are enriched on the electrode by electron transfer.

[0010] Further, the inner bottom of the treatment tank is inclined and inclined towards the water outlet pipe, so that the wastewater in the treatment tank can be smoothly discharged by arranging the inclination.

[0011] Further, the electric control device is electrically connected with the first linear guide rail module, the second linear guide rail module, the third linear guide rail module, the first motor, the second motor and the electric clamp, so that the electric control device controls the normal work of the electric components.

[0012] The beneficial effects of the present application are as follows: (1) the present application can flexibly select the treatment method for wastewater with different ion concentrations by comprehensive utilization of resin rods and electrodes, and when treating high-concentration wastewater, the electrochemical method can be directly switched to adsorption treatment as the ion concentration in the wastewater decreases, which can effectively reduce the energy consumption in the treatment process; (2) the present application adopts linear guide rail modules combined with each other on the inner side of the treatment tank, and the installed components in the mounting seat arranged on the linear guide rail modules are combined, so that the shovel plate can be turned over and moved to clean the bottom of the treatment tank. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of the present application;

[0014] Figure 2 is a front internal cross-sectional view of the present application;

[0015] Figure 3 is a back internal cross-sectional view of the present application;

[0016] Figure 4It is first mounting plate and second mounting plate installation component structure schematic view of the utility model.

[0017] The drawings show that the utility model discloses a processing pool, the one side top of processing pool 1 is installed with inlet pipe 2, and the other side bottom of processing pool 1 is installed with outlet pipe 3, and the inside bottom of processing pool 1 is inclined and inclines to the direction of outlet pipe 3, and the top surface of processing pool 1 is installed with two groups of first linear guide rail module 4 symmetrically, and the moving end of two groups of first linear guide rail module 4 is commonly installed with mounting bracket 5, and the bottom of mounting bracket 5 is installed with a plurality of first motor 6, and a plurality of first motor 6 is arranged on the bottom of mounting bracket 5 with same interval, and the output end of first motor 6 is installed with rotary table 7, and the side of rotary table 7 is installed with first mounting plate 8, and first mounting plate 8 and second mounting plate 11 are arranged on rotary table 7 in the form of right angle, and the bottom end of first mounting plate 8 is installed with threaded cylinder 9, and the inside screw thread connection of threaded cylinder 9 has resin stick 10, and resin stick 10 is ion exchange resin stick 10, and one kind of ion replaces heavy metal ion in wastewater, and the sludge amount produced is relatively less. DETAILED DESCRIPTION

[0018] In order to make the utility model purposes, technical scheme and advantages more clearly, the following is with the drawings and example, and the utility model is further detailedly explained.It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0019] As Figures 1 to 4 The utility model discloses a semiconductor wastewater recycling processing mechanism, including processing pool 1, the one side top of processing pool 1 is installed with inlet pipe 2, and the other side bottom of processing pool 1 is installed with outlet pipe 3, and the inside bottom of processing pool 1 is inclined and inclines to the direction of outlet pipe 3, and the top surface of processing pool 1 is installed with two groups of first linear guide rail module 4 symmetrically, and the moving end of two groups of first linear guide rail module 4 is commonly installed with mounting bracket 5, and the bottom of mounting bracket 5 is installed with a plurality of first motor 6, and a plurality of first motor 6 is arranged on the bottom of mounting bracket 5 with same interval, and the output end of first motor 6 is installed with rotary table 7, and the side of rotary table 7 is installed with first mounting plate 8, and first mounting plate 8 and second mounting plate 11 are arranged on rotary table 7 in the form of right angle, and the bottom end of first mounting plate 8 is installed with threaded cylinder 9, and the inside screw thread connection of threaded cylinder 9 has resin stick 10, and resin stick 10 is ion exchange resin stick 10, and one kind of ion replaces heavy metal ion in wastewater, and the sludge amount produced is relatively less.

[0020] As Figure 4 The drawings show that the utility model discloses a processing pool, the one side top of processing pool 1 is installed with inlet pipe 2, and the other side bottom of processing pool 1 is installed with outlet pipe 3, and the inside bottom of processing pool 1 is inclined and inclines to the direction of outlet pipe 3, and the top surface of processing pool 1 is installed with two groups of first linear guide rail module 4 symmetrically, and the moving end of two groups of first linear guide rail module 4 is commonly installed with mounting bracket 5, and the bottom of mounting bracket 5 is installed with a plurality of first motor 6, and a plurality of first motor 6 is arranged on the bottom of mounting bracket 5 with same interval, and the output end of first motor 6 is installed with rotary table 7, and the side of rotary table 7 is installed with first mounting plate 8, and first mounting plate 8 and second mounting plate 11 are arranged on rotary table 7 in the form of right angle, and the bottom end of first mounting plate 8 is installed with threaded cylinder 9, and the inside screw thread connection of threaded cylinder 9 has resin stick 10, and resin stick 10 is ion exchange resin stick 10, and one kind of ion replaces heavy metal ion in wastewater, and the sludge amount produced is relatively less.

[0021] As Figure 2 And Figure 3As shown, the inner side of the treatment tank 1 is provided with an electric control device 14, the inner side of the treatment tank 1 is provided with a second linear guide rail module 15, the moving end of the second linear guide rail module 15 is provided with a third linear guide rail module 16, the moving end of the third linear guide rail module 16 is provided with a mounting seat 17, the bottom end of the mounting seat 17 is provided with a second motor 18, the output end of the second motor 18 is provided with a right-angle frame 19, and one end of the right-angle frame 19 is provided with a shovel plate 20.

[0022] In the process of treating wastewater, the prior art synchronously inputs microorganisms to purify nitrogen elements in the wastewater, and hydrogen generated by electrolysis reaction provides hydrogen source for the microorganisms, so that a large amount of sludge is generated at the bottom of the treatment tank 1 over a long period of time, and the front end of the shovel plate 20 is provided with an opening at an obtuse angle for the treatment of the sludge, so that the sludge can be scooped up and gathered together, and the sludge is conveniently recovered.

[0023] As shown in the above, Figure 3 The bottom end of the mounting seat 17 is provided with an electric clamp 21 away from the second motor 18, the electric clamp 21 is electrically connected with a second electrode 22, and according to the above description, the maximum water level in the treatment tank will not exceed the distance between the bottom end of the shovel plate 20 and the bottom surface of the treatment tank 1 when the shovel plate 20 is retracted, so that the shovel plate 20 will not be in contact with the wastewater during electrochemical treatment, only the second electrode is in contact with the wastewater, and accidents are avoided, the electric control device 14 is electrically connected with the first linear guide rail module 4, the second linear guide rail module 15, the third linear guide rail module 16, the first motor 6, the second motor 18 and the electric clamp 21, and the first electrode 13 and the second motor 18 are both graphite rods, which utilize the conductivity and corrosion resistance of graphite to achieve smooth electrochemical reaction.

[0024] The working principle of the embodiment is as follows: after the semiconductor wastewater is discharged into the treatment tank 1 through the water inlet pipe 2, the ion concentration in the wastewater is combined, when the ion concentration is low, the first motor 6 is controlled by the electric control device 14 to rotate, so that the resin rod 10 installed on the first mounting plate 8 is rotated into the wastewater, and the ion in the wastewater with low concentration is absorbed by the resin rod 10 through the driving of the moving end of the linear guide rail module, when the ion concentration in the wastewater is high, the electrode is powered by the electric control device 14, so that the ion in the wastewater obtains electrons and is enriched on the first electrode 13, thereby completing the recovery of the ion in the wastewater, and as the sludge accumulates at the bottom of the treatment tank 1, if it is necessary to clean the bottom of the treatment tank 1, the output end of the second motor 18 is rotated to rotate the right-angle frame 19, and the shovel plate 20 is turned to the bottom of the treatment tank 1, then the sludge at the bottom of the treatment tank 1 is scooped up by the shovel plate 20 under the action of the second linear module and the third linear module. The above is only a preferred embodiment of the present application, and is not used to limit the protection scope of the present application.

Claims

1. A semiconductor wastewater recycling treatment mechanism comprising a treatment tank (1), characterized by: The water inlet pipe (2) is installed on one side of the top of the treatment tank (1), the water outlet pipe (3) is installed on the other side of the bottom of the treatment tank (1), two sets of first linear guide rail modules (4) are symmetrically installed on the top surface of the treatment tank (1), the moving end of the two sets of first linear guide rail modules (4) is commonly provided with a mounting frame (5), a plurality of first motors (6) are installed on the bottom of the mounting frame (5), a turntable (7) is installed on the output end of the first motor (6), a first mounting plate (8) is installed on the side of the turntable (7), a threaded cylinder (9) is installed at the bottom end of the first mounting plate (8), a resin stick (10) is threadedly connected in the threaded cylinder (9), a second mounting plate (11) is installed on the side of the turntable (7), a fixing frame (12) is installed at the bottom end of the second mounting plate (11), a first electrode (13) is clamped in the fixing frame (12), an electric control device (14) is installed on the inner side of the treatment tank (1), a second linear guide rail module (15) is installed on the inner side of the treatment tank (1), a third linear guide rail module (16) is installed on the moving end of the second linear guide rail module (15), a mounting seat (17) is installed on the moving end of the third linear guide rail module (16), a second motor (18) is installed on one side of the bottom end of the mounting seat (17), a right angle frame (19) is installed on the output end of the second motor (18), a shovel plate (20) is obliquely installed on one end of the right angle frame (19), an electric clamp (21) is installed on the side of the bottom end of the mounting seat (17) away from the second motor (18), and a second electrode (22) is electrically connected to the electric clamp (21).

2. The semiconductor wastewater recycling treatment mechanism according to claim 1, characterized in that: The first mounting plate (8) and the second mounting plate (11) are arranged on the turntable (7) in a right angle form.

3. The semiconductor wastewater recycling treatment mechanism according to claim 1, characterized in that: The top end of the resin stick (10) is provided with a threaded head matched with the threaded cylinder (9).

4. The semiconductor wastewater recycling treatment mechanism according to claim 1, characterized in that: A plurality of first motors (6) are arranged on the bottom of the mounting frame (5) at the same interval.

5. The semiconductor wastewater recycling treatment mechanism according to claim 1, characterized in that: The inner bottom of the treatment tank (1) is inclined, and the inclination is inclined towards the direction of the water outlet pipe (3).

6. The semiconductor wastewater recycling treatment mechanism according to claim 1, characterized in that: The electric control device (14) is electrically connected with the first linear guide rail module (4), the second linear guide rail module (15), the third linear guide rail module (16), the first motor (6), the second motor (18) and the electric clamp (21).

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