CN215822431U - A wash filter equipment for quartz capsule - Google Patents

A wash filter equipment for quartz capsule Download PDF

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Publication number
CN215822431U
CN215822431U CN202122462110.8U CN202122462110U CN215822431U CN 215822431 U CN215822431 U CN 215822431U CN 202122462110 U CN202122462110 U CN 202122462110U CN 215822431 U CN215822431 U CN 215822431U
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China
Prior art keywords
filtering
cleaning
water outlet
waste water
outlet pipe
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CN202122462110.8U
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Chinese (zh)
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张彪
徐金泉
赵伟明
戴雷
蔡丽菲
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Sichuan Agri New Materials Co ltd
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Sichuan Agri New Materials Co ltd
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Abstract

The application discloses wash filter equipment for quartz capsule, including operation platform, screen cloth, waste water groove of keeping in and fast row valve, the screen cloth sets up in the operation platform top surface, has seted up a plurality of through-holes on the screen cloth, and waste water groove of keeping in sets up in the screen cloth bottom, and fast row valve sets up in waste water groove of keeping in bottom, and this application has the advantage that can not cause the jam when wasing the waste water discharge that contains organic material of being convenient for after the quartz capsule clean, production.

Description

A wash filter equipment for quartz capsule
Technical Field
The application relates to the technical field of wastewater treatment equipment, in particular to a cleaning and filtering device for a quartz tube.
Background
The material used for manufacturing the organic electroluminescent (OLED) display has lower density than water, is almost insoluble in water, and floats a layer of solid on the surface of the water, so that the wastewater generated in the production process needs to be treated to a certain extent. In the prior art, the purification of the organic electroluminescent material generally adopts a mode of putting raw materials into a quartz tube and heating and purifying the raw materials in a dark place under high vacuum, the purified product needs to be transported to a specific space meeting the requirement by the tube to be collected, the quartz inner tube after the collection of the material needs to be cleaned by a cleaning agent (or an organic solvent) + pure water and then can be used for sublimation and purification of the material again, and therefore, waste water containing the material and the organic solvent can be generated after the cleaning.
In the cleaning process of the quartz inner tube, the cleaned wastewater contains organic materials, the organic materials are high in adhesiveness, the organic materials move to the positions of all gaps of the cleaning table along with water flow, when the cleaning table is cleaned subsequently, the gaps of the cleaning table are difficult to clean, the risk of cross contamination of products exists, the wastewater enters a wastewater treatment facility through a pipeline, the organic materials are also easy to adhere to the tube wall, and the blockage is caused in the using time process.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a cleaning and filtering device for a quartz tube, and aims to solve the technical problems that the existing quartz tube cleaning device is not easy to clean after being used, and the generated waste water containing organic materials is easy to block when being discharged.
For realizing above-mentioned purpose, the application provides a wash filter equipment for quartz capsule, including operation platform, screen cloth, waste water groove of keeping in and fast row valve, the screen cloth sets up in the operation platform top surface, has seted up a plurality of through-holes on the screen cloth, and waste water groove of keeping in sets up in the screen cloth bottom, and fast row valve sets up in waste water groove of keeping in bottom.
Optionally, the vertical cross-section of waste water temporary storage tank is for falling trapezoidal, and the department of bending of waste water temporary storage tank inner wall is the fillet.
Optionally, be provided with level sensor in the waste water groove of keeping in, level sensor includes the liquid level floater, and the screen cloth bottom is provided with level switch, and the level switch bottom is provided with the thimble that can contact with the liquid level floater.
Optionally, the liquid level switch is electrically connected with a controller, and the controller is electrically connected with the quick-release valve.
Optionally, the quick-release valve is connected with a water outlet pipe, the water outlet pipe is connected with a multi-stage filtering mechanism, and the multi-stage filtering mechanism is connected with a liquid storage tank.
Optionally, the multistage filtering mechanism includes the one-level lauter tub with play water piping connection, the one-level lauter tub is arranged in filtering the crystallization particle nature material that contains in the waste water, the one-level lauter tub is connected with first drain pipe, first drain pipe is connected with the second grade lauter tub, the powdered material of suspension that the second grade lauter tub contains is arranged in filtering the waste water, the second grade lauter tub is connected with the second drain pipe, the second drain pipe is connected with the liquid reserve tank, all be provided with the water pump on first drain pipe and the second drain pipe.
Optionally, the primary filter vat comprises a first vat body, a filter bag is arranged in the first vat body, the water outlet of the water outlet pipe is located above the bottom of the filter bag, and the water inlet of the first water outlet pipe is located below the bottom of the filter bag.
Optionally, the second-stage filter vat comprises a second vat body, a filter element is arranged in the second vat body, the water outlet of the first drain pipe is located above the filter element, and the water inlet of the second drain pipe is located below the filter element.
Optionally, the operation platform comprises a support frame, a cleaning table is arranged at the top of the support frame, the screen is arranged inside the cleaning table, and the joint of the cleaning table and the screen is a round angle.
Optionally, the operation platform, the screen and the waste water temporary storage tank are all made of stainless steel.
The beneficial effect that this application can realize is as follows:
this application replaces current clean bench through the screen cloth, the waste water accessible screen cloth that produces behind the washing quartz capsule immediately gets into waste water and keeps in the inslot, the organic material that contains in the waste water that can significantly reduce adheres to on the screen cloth, the groove replaces the current structural style of directly using pipeline discharge waste water through waste water and keeps in simultaneously, accessible waste water keeps in the groove and temporarily saves waste water, open fast row valve again when waste water reaches certain liquid level, under the surface tension effect of gravity and water, can remove centralized processing with the waste water discharge of waste water in the groove of keeping in waste water fast, can guarantee that waste water keeps in inslot internal surface and does not adhere to discarded object such as organic material again, thereby avoid blockking up, the practicality is high.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings used in the detailed description of the present application or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of a cleaning and filtering device for quartz tubes according to the present application.
Reference numerals:
100-operation platform, 110-support frame, 120-cleaning platform, 200-screen, 300-waste water temporary storage tank, 400-quick discharge valve, 500-liquid level sensor, 510-liquid level floating ball, 520-liquid level switch, 600-controller, 700-water outlet pipe, 800-multi-stage filtering mechanism, 810-first-stage filter barrel, 811-first barrel, 812-filter bag, 820-first water discharge pipe, 830-second-stage filter barrel, 831-second barrel, 832-filter element, 840-second water discharge pipe, 850-water pump and 900-liquid storage tank.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all the directional indications (such as up, down, left, right, front, and back … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Examples
Referring to fig. 1, the present embodiment provides a cleaning and filtering apparatus for quartz tube, including operation platform 100, screen 200, waste water temporary storage tank 300 and fast valve 400 of arranging, screen 200 sets up in operation platform 100 top surface, has seted up a plurality of through-holes on the screen 200, and waste water temporary storage tank 300 sets up in screen 200 bottom, and fast valve 400 of arranging sets up in waste water temporary storage tank 300 bottom.
Among the prior art, after wasing the quartz capsule through belt cleaning device, the clean bench at belt cleaning device top is seamless plane, the outlet has been seted up on the clean bench, the waste water that produces after the washing need flow to the outlet, consequently at this in-process, the dwell time of waste water on the clean bench is long, organic material in the waste water moves to each gap position of clean bench along with the rivers easily, it is difficult to clean, and the waste water of production is collected to the waste water treatment facility through the waste pipe network and is unified the processing, but in the collecting process, the organic material that density is little floats in the surface of water, adhere to in the waste pipe wall easily, be difficult for getting into waste water treatment equipment, long-time accumulation, consequently block up the pipe network easily.
Therefore, in this embodiment, during operation, the quartz tube is placed on the screen 200 for cleaning, the cleaned wastewater is temporarily stored in the wastewater temporary storage tank 300, when the wastewater reaches a certain amount, the quick discharge valve 400 is opened to quickly discharge the wastewater for one time for centralized treatment, in this process, the screen 200 replaces the existing cleaning table 120, the wastewater generated after cleaning the quartz tube can immediately enter the wastewater temporary storage tank 300 through the screen 200, the retention time of the wastewater on the screen 200 is short, the adhesion of organic materials contained in the wastewater on the screen 200 can be greatly reduced, the subsequent cleaning is facilitated, the risk of cross contamination of products is reduced, meanwhile, the existing structural form of directly discharging the wastewater by using a pipeline is replaced by the wastewater temporary storage tank 300, the wastewater can be temporarily stored by the wastewater temporary storage tank 300, when the wastewater reaches a certain liquid level, the quick discharge valve 400 is opened again, under the action of gravity and the surface tension of water, can discharge the waste water in the waste water temporary storage tank 300 fast and remove centralized processing, can guarantee that waste such as organic material no longer adheres to in waste water temporary storage tank 300 internal surface to avoid blockking up, the practicality is high.
As an optional embodiment, the vertical section of waste water temporary storage tank 300 is inverted trapezoid, the waste water temporary storage tank 300 of this structure has a large bottom water pressure when discharging waste water, can discharge waste water rapidly, and the bending part of the inner wall of the waste water temporary storage tank 300 is a round angle, so that the adhesiveness of organic materials in waste water in the waste water temporary storage tank 300 can be further reduced.
As an optional implementation manner, the operation platform 100, the screen 200 and the temporary wastewater storage tank 300 are made of stainless steel, preferably 304 stainless steel, and the inner wall of the temporary wastewater storage tank 300 is polished to make the inner surface smooth and have low roughness, so that the adhesion of organic materials in wastewater can be greatly reduced, and the probability that organic light-emitting materials in wastewater are attached to the inner surface of the temporary wastewater storage tank can be greatly reduced, therefore, through the selection of application structures, improvements and materials, the inner surface of the temporary wastewater storage tank 300 after the quartz tube is cleaned can be guaranteed not to be attached with wastes such as organic light-emitting materials and the like.
As an optional embodiment, a liquid level sensor 500 is disposed in the wastewater temporary storage tank 300, the liquid level sensor 500 includes a liquid level float ball 510, a liquid level switch 520 is disposed at the bottom of the screen 200, and a thimble capable of contacting with the liquid level float ball 510 is disposed at the bottom of the liquid level switch 520.
In this embodiment, the liquid level float 510 contacts with the needle of the liquid level switch 520 along with the rising of the wastewater level through the setting of the liquid level sensor 500, and an alarm can be set, and when the liquid level float 510 triggers the needle of the liquid level switch 520, the alarm can prompt the operator to open the quick drain valve 400 to drain the wastewater. It should be noted that the liquid level float ball 510 can be connected by an elastic rod, and the elastic rod is connected to the inner wall of the waste water temporary storage tank 300, so as to ensure that the liquid level float ball 510 floats only in the upper and lower spaces.
As another optional implementation, the liquid level switch 520 is electrically connected to the controller 600, the controller 600 is electrically connected to the quick exhaust valve 400, when the liquid level float ball 510 triggers the thimble on the liquid level switch 520, the liquid level switch 520 can send a signal to the controller 600, and the controller 600 controls the quick exhaust valve 400 to open automatically, so that manual management and automatic management are not needed, and the quick exhaust valve is more intelligent and more real-time. It should be noted that the controller 600 may employ an S7-200 PLC.
As an optional implementation mode, the quick-discharge valve 400 is connected with the water outlet pipe 700, the water outlet pipe 700 is connected with the multistage filtering mechanism 800, the multistage filtering mechanism 800 is connected with the liquid storage tank 900, the wastewater discharged from the wastewater temporary storage tank 300 is discharged into the multistage filtering mechanism 800 through the water outlet pipe 700, the wastewater is filtered and then stored in the liquid storage tank 900, and the environmental protection performance is high.
In the prior art, an important index of wastewater discharge is chemical Oxygen demand (cod), that is, the amount of reducing substances to be oxidized in a water sample is measured chemically. For organic materials, the COD value is high, and the wastewater treatment equipment needs to thoroughly decompose or oxidize the organic materials so as to reach the wastewater discharge standard. This step consumes chemicals and also consumes much energy, and the cost is high when a large amount of wastewater is treated.
Therefore, as an alternative embodiment, the multistage filtering mechanism 800 includes a first-stage filtering barrel 810 connected to the water outlet pipe 700, the first-stage filtering barrel 810 is used for filtering the crystalline granular materials contained in the wastewater, the first-stage filtering barrel 810 is connected to a first water outlet pipe 820, the first water outlet pipe 820 is connected to a second-stage filtering barrel 830, the second-stage filtering barrel 830 is used for filtering the suspended powdery materials contained in the wastewater, the second-stage filtering barrel 830 is connected to a second water outlet pipe 840, the second water outlet pipe 840 is connected to the liquid storage tank 900, and the first water outlet pipe 820 and the second water outlet pipe 840 are both provided with a water pump 850.
In this embodiment, through setting up one-level lauter tub 810 and second grade lauter tub 830 respectively, filter the crystalline particle nature material that contains in the waste water earlier, the powdered material of suspension that contains in the secondary filter waste water, progressively filters in proper order to guarantee the filter effect, need not to add the medicine, reduce cost and power consumption.
As an alternative embodiment, the primary filter vat 810 comprises a first vat 811, a filter bag 812 is disposed in the first vat 811, the water outlet of the water outlet pipe 700 is located above the bottom of the filter bag 812, and the water inlet of the first water outlet pipe 820 is located below the bottom of the filter bag 812. The secondary filter barrel 830 comprises a second barrel 831, a filter element 832 is arranged in the second barrel 831, a water outlet of the first drain pipe 820 is positioned above the filter element 832, and a water inlet of the second drain pipe 840 is positioned below the filter element 832.
In this embodiment, the primary filtering barrel 810 filters the crystalline granular material through the filtering bag 812, so that the crystalline organic light emitting material can be rapidly deposited at the bottom of the filtering bag 812, the filtering efficiency is improved, meanwhile, the filtered material in the filtering bag 812 can be conveniently cleaned, the secondary filtering barrel 830 filters through the mode of the filtering element 832, and mainly filters the powdery organic light emitting material in the wastewater, because the powdery organic light emitting material is insoluble in water and is suspended on the surface, the powdery organic light emitting material can be effectively filtered through the filtering element 832. Here, the material of the filter element 832 may be a PP filter element or the like.
As an optional embodiment, the operation platform 100 includes a support frame 110, a cleaning platform 120 is disposed on the top of the support frame 110, the cleaning platform 120 is a frame structure, the screen 200 is disposed inside the cleaning platform 120, the screen 200 can be matched with the cleaning platform 120, so as to not generate an abrupt feeling, and is integrated in a visual effect, and the joint between the cleaning platform 120 and the screen 200 is a rounded corner, which can further reduce the adhesion of organic materials in the wastewater.
Adopt this application to be used for the washing of quartz capsule, the water in the liquid reserve tank 900 after handling at last does not contain organic luminescent material almost, only contains organic solvent, handles through the waste water of this application device after handling and carries to the waste water treatment station again and handle, can alleviate waste water treatment system's burden, improves waste water treatment's efficiency, and then saves the cost. The following table is a comparison table of COD values measured for different types of water:
type (B) COD(mg/L)
Pure water 0
Wastewater without filtration treatment 74600
Filtered waste water of the device 7200
From the table obviously see out, the COD value has been reduced greatly to the waste water after the device of this application filters, satisfies the requirement that the environmental protection was discharged, consequently, this application is through adopting liquid level switch 520, fast valve 400, fillet design, polishing treatment, the filter mode that filter bag 812 and filter core 832 combined together, can eliminate remaining organic luminescent material in waste water temporary storage tank 300 to isolate the organic luminescent material that contains in the waste water, alleviateed the pressure at waste water treatment station.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims (10)

1. A cleaning and filtering device for quartz tubes, comprising:
an operating platform;
the screen is arranged on the top surface of the operating platform, and a plurality of through holes are formed in the screen;
the waste water temporary storage tank is arranged at the bottom of the screen;
and the quick discharge valve is arranged at the bottom of the wastewater temporary storage tank.
2. The cleaning and filtering device for the quartz tube as claimed in claim 1, wherein the vertical section of the waste water temporary storage tank is an inverted trapezoid, and the bent portion of the inner wall of the waste water temporary storage tank is a rounded corner.
3. The cleaning and filtering device for the quartz tube as claimed in claim 1, wherein a liquid level sensor is disposed in the waste water temporary storage tank, the liquid level sensor comprises a liquid level float ball, a liquid level switch is disposed at the bottom of the screen, and a thimble capable of contacting with the liquid level float ball is disposed at the bottom of the liquid level switch.
4. The cleaning and filtering device for the quartz tube as claimed in claim 3, wherein the liquid level switch is electrically connected with a controller, and the controller is electrically connected with the quick-discharge valve.
5. The cleaning and filtering device for the quartz tube as claimed in claim 1, wherein the quick-discharge valve is connected with a water outlet pipe, the water outlet pipe is connected with a multi-stage filtering mechanism, and the multi-stage filtering mechanism is connected with a liquid storage tank.
6. The cleaning and filtering device for the quartz tube as claimed in claim 5, wherein the multistage filtering mechanism comprises a primary filtering barrel connected with the water outlet pipe, the primary filtering barrel is used for filtering the crystalline granular material contained in the waste water, the primary filtering barrel is connected with a first water outlet pipe, the first water outlet pipe is connected with a secondary filtering barrel, the secondary filtering barrel is used for filtering the suspended powdery material contained in the waste water, the secondary filtering barrel is connected with a second water outlet pipe, the second water outlet pipe is connected with the liquid storage tank, and a water pump is arranged on each of the first water outlet pipe and the second water outlet pipe.
7. The cleaning and filtering device for the quartz tube as claimed in claim 6, wherein the primary filtering barrel comprises a first barrel body, the first barrel body is provided with a filtering bag therein, the water outlet of the water outlet pipe is positioned above the bottom of the filtering bag, and the water inlet of the first water outlet pipe is positioned below the bottom of the filtering bag.
8. The cleaning and filtering device for the quartz tube as claimed in claim 7, wherein the secondary filtering barrel comprises a second barrel body, a filter element is arranged in the second barrel body, the water outlet of the first drain pipe is positioned above the filter element, and the water inlet of the second drain pipe is positioned below the filter element.
9. The cleaning and filtering device for the quartz tube as claimed in claim 1, wherein the operation platform comprises a support frame, a cleaning table is arranged on the top of the support frame, the screen is arranged inside the cleaning table, and the joint of the cleaning table and the screen is a round angle.
10. The cleaning and filtering device for the quartz tube as claimed in any one of claims 1 to 9, wherein the operation platform, the screen and the waste water temporary storage tank are made of stainless steel.
CN202122462110.8U 2021-10-13 2021-10-13 A wash filter equipment for quartz capsule Active CN215822431U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122462110.8U CN215822431U (en) 2021-10-13 2021-10-13 A wash filter equipment for quartz capsule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122462110.8U CN215822431U (en) 2021-10-13 2021-10-13 A wash filter equipment for quartz capsule

Publications (1)

Publication Number Publication Date
CN215822431U true CN215822431U (en) 2022-02-15

Family

ID=80202512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122462110.8U Active CN215822431U (en) 2021-10-13 2021-10-13 A wash filter equipment for quartz capsule

Country Status (1)

Country Link
CN (1) CN215822431U (en)

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