CN213826143U - Quick soft recovery diode pickling installation of two base areas structure - Google Patents

Quick soft recovery diode pickling installation of two base areas structure Download PDF

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Publication number
CN213826143U
CN213826143U CN202022702056.5U CN202022702056U CN213826143U CN 213826143 U CN213826143 U CN 213826143U CN 202022702056 U CN202022702056 U CN 202022702056U CN 213826143 U CN213826143 U CN 213826143U
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China
Prior art keywords
pickling
recovery diode
soft recovery
protective cover
collection box
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CN202022702056.5U
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Chinese (zh)
Inventor
赵萍
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Anhui Lianxin Semiconductor Co ltd
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Anhui Lianxin Semiconductor Co ltd
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Abstract

The utility model discloses a quick soft recovery diode pickling installation of two base district structures, including the device frame, the top of device frame is equipped with the pickling case, the bottom of pickling case is equipped with out the liquid pipeline, the below of going out the liquid pipeline is equipped with scrap collecting box, it inserts to go out the liquid pipeline scrap collecting box's inside is passed through threaded connection, the top of pickling case is equipped with the protection casing, the protection casing nestification is in the outside of pickling case, the outside of protection casing is equipped with gaseous purifier, gaseous purifier's lateral surface is equipped with the air inlet, the inside of air inlet is equipped with the connecting tube. This two base district structure fast soft recovery diode pickling installation can produce waste gas through the gaseous purifier who adds and handle the back and discharge the pickling in-process, can handle the back discharge to the waste liquid that produces through the waste liquid collecting box who adds, and the device has the environmental protection function in carrying out the pickling course of working to the diode, is worth promoting.

Description

Quick soft recovery diode pickling installation of two base areas structure
Technical Field
The utility model relates to a diode production technical field specifically is a quick soft recovery diode pickling installation of two base district structures.
Background
The existing fast soft recovery diode pickling equipment with the double-base-region structure cannot timely treat waste gas generated in the pickling process and then discharge the waste gas, and meanwhile cannot timely treat and discharge the generated waste liquid, so that the existing fast soft recovery diode pickling equipment does not have an environmental protection function, easily causes pollution to the environment in the use process, and is not worth being popularized and used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick soft recovery diode pickling installation of two base district structures, solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fast soft recovery diode pickling device with a double-base-area structure comprises a device frame, a pickling tank is arranged above the device frame, the bottom of the pickling tank and the device frame are fixed through bolts and nuts, a liquid outlet pipeline is arranged at the bottom of the pickling tank, a waste collecting box is arranged below the liquid outlet pipeline, the liquid outlet pipeline is inserted into the waste collecting box and connected through threads, a protective cover is arranged above the pickling tank and is nested outside the pickling tank, a gas purification device is arranged outside the protective cover, a gas inlet is arranged on the outer side surface of the gas purification device, the inside of air inlet is equipped with connecting tube, connecting tube's one end is inserted the inside of air inlet is through threaded connection, connecting tube's the other end inserts the inside of protection casing is through threaded connection.
As a preferred embodiment of the present invention, the bottom of the protective cover is provided with a cylinder, and the cylinder is embedded in the inside of the device frame and fixed by bolts and nuts.
As a preferred embodiment of the utility model, a valve is arranged at the joint of the liquid outlet pipeline and the pickling tank.
As a preferred embodiment of the present invention, the inner surface of the protective cover is provided with a protruding layer by integral molding.
As a preferred embodiment of the present invention, the outside of the waste collection box is provided with a liquid purification device, the liquid purification device and the waste collection box are connected through a pipeline structure, the inside of the waste collection box is provided with a filtering structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this two base district structure fast soft recovery diode pickling installation can produce waste gas through the gas purification device who adds and handle the back and discharge pickling in-process, can handle the back discharge to the waste liquid that produces through the garbage collection box who adds, and the device has the environmental protection function in carrying out the pickling course of working to the diode, is worth promoting.
Drawings
FIG. 1 is a front view of a fast soft recovery diode pickling apparatus with a double-base-region structure according to the present invention,
fig. 2 is the schematic view of the protective cover structure of the fast soft recovery diode pickling device with the double-base-area structure of the present invention.
In the figure, the device comprises a device frame 1, a pickling tank 2, a liquid outlet pipeline 3, a waste collecting box 4, a protective cover 5, a gas purifying device 6, a gas inlet 7, a connecting pipeline 8, a cylinder 9, a valve 10, a convex layer 11, a liquid purifying device 12 and a filtering structure 13.
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. 1-2, the present invention provides a technical solution: the utility model provides a quick soft recovery diode pickling equipment of two base district structures, includes device frame 1, the top of device frame 1 is equipped with pickling tank 2, the bottom of pickling tank 2 with device frame 1 fixes through bolt and nut, the bottom of pickling tank 2 is equipped with out liquid pipeline 3, the below of going out liquid pipeline 3 is equipped with waste collecting box 4, it inserts to go out liquid pipeline 3 waste collecting box 4's inside through threaded connection, the top of pickling tank 2 is equipped with protection casing 5, protection casing 5 nestification is in the outside of pickling tank 2, the outside of protection casing 5 is equipped with gaseous purifier 6, the lateral surface of gaseous purifier 6 is equipped with air inlet 7, the inside of air inlet 7 is equipped with connecting tube 8, connecting tube 8's one end is inserted the inside of air inlet 7 is through threaded connection, the other end of the connecting pipe 8 is inserted into the interior of the protection cover 5 and connected by screw threads.
Referring to fig. 1, a cylinder 9 is disposed at the bottom of the protection cover 5, the cylinder 9 is embedded in the device frame 1 and fixed by bolts and nuts, and the protection cover 5 can be controlled to move up and down by the additional cylinder 9.
Referring to fig. 1, a valve 10 is arranged at the joint of the liquid outlet pipeline 3 and the pickling tank 2, and the circulation of the liquid outlet pipeline 3 can be controlled by the additionally arranged valve.
Referring to fig. 1 and 2, the inner surface of the protective cover 5 is integrally formed with a protruding layer 11, and the protruding layer 11 is additionally arranged to prevent the inner surface of the protective cover 5 from generating a heavy odor due to a dirt layer.
Referring to fig. 1, a liquid purification device 12 is disposed outside the waste collection box 4, the liquid purification device 12 is connected to the waste collection box 4 through a pipeline structure, a filtering structure 13 is disposed inside the waste collection box 4, and the generated waste liquid can be treated and discharged through the additional liquid purification device 12.
The utility model relates to a two base district structure soft fast recovery diode pickling installation's main technical point is that the gaseous purifier 6 through addding can produce waste gas and handle the back discharge to the pickling in-process, can collect the waste liquid through the garbage collection box 4 who adds to utilize liquid purifier 12 to handle the back discharge to the waste liquid that produces simultaneously
The utility model discloses a device frame 1, pickling tank 2, liquid outlet pipe 3, garbage collection box 4, protection casing 5, gaseous purifier 6, air inlet 7, connecting tube 8, cylinder 9, valve 10, protruding layer 11, liquid purifier 12, filtration 13 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the utility model provides a problem be that current two base region structure quick soft recovery diode pickling equipment can not be timely produce waste gas and handle the back and discharge to the pickling in-process, simultaneously also can not be timely handle the back discharge to the waste liquid that produces, lead to not having the environmental protection function, easily lead to causing the pollution to the environment at the in-process of using, be worth not using widely problem. The utility model discloses a two base district structure fast soft recovery diode pickling installation can produce waste gas through the gas purification device who adds and handle the back discharge in the pickling process, can handle the back discharge to the waste liquid that produces through the scrap collecting box who adds, and the device has the environmental protection function in carrying out the pickling course to the diode, is worth promoting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a quick soft recovery diode pickling installation of two base region structures which characterized in that: comprises a device frame (1), the top of the device frame (1) is provided with a pickling tank (2), the bottom of the pickling tank (2) and the device frame (1) are fixed through bolts and nuts, the bottom of the pickling tank (2) is provided with a liquid outlet pipeline (3), a waste collection box (4) is arranged below the liquid outlet pipeline (3), the liquid outlet pipeline (3) is inserted into the waste collection box (4) and is in threaded connection, a protective cover (5) is arranged above the pickling tank (2), the protective cover (5) is embedded into the pickling tank (2), a gas purification device (6) is arranged outside the protective cover (5), the outer side surface of the gas purification device (6) is provided with a gas inlet (7), the inside of the gas inlet (7) is provided with a connecting pipeline (8), one end of the connecting pipeline (8) is inserted into the inside of the gas inlet (7) and is in threaded connection, the other end of the connecting pipeline (8) is inserted into the protective cover (5) and is connected with the protective cover through threads.
2. The double-base-region-structure rapid soft recovery diode pickling device as claimed in claim 1, wherein: the bottom of the protective cover (5) is provided with an air cylinder (9), and the air cylinder (9) is embedded in the device frame (1) and fixed through bolts and nuts.
3. The double-base-region-structure rapid soft recovery diode pickling device as claimed in claim 1, wherein: a valve (10) is arranged at the joint of the liquid outlet pipeline (3) and the pickling tank (2).
4. The double-base-region-structure rapid soft recovery diode pickling device as claimed in claim 1, wherein: the inner surface of the protective cover (5) is provided with a convex layer (11) through integral forming.
5. The double-base-region-structure rapid soft recovery diode pickling device as claimed in claim 1, wherein: the waste collection box is characterized in that a liquid purification device (12) is arranged outside the waste collection box (4), the liquid purification device (12) is connected with the waste collection box (4) through a pipeline structure, and a filtering structure (13) is arranged inside the waste collection box (4).
CN202022702056.5U 2020-11-20 2020-11-20 Quick soft recovery diode pickling installation of two base areas structure Active CN213826143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022702056.5U CN213826143U (en) 2020-11-20 2020-11-20 Quick soft recovery diode pickling installation of two base areas structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022702056.5U CN213826143U (en) 2020-11-20 2020-11-20 Quick soft recovery diode pickling installation of two base areas structure

Publications (1)

Publication Number Publication Date
CN213826143U true CN213826143U (en) 2021-07-30

Family

ID=77018253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022702056.5U Active CN213826143U (en) 2020-11-20 2020-11-20 Quick soft recovery diode pickling installation of two base areas structure

Country Status (1)

Country Link
CN (1) CN213826143U (en)

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