CN218653875U

CN218653875U - Useless stripping liquid processing apparatus

Info

Publication number: CN218653875U
Application number: CN202223346817.3U
Authority: CN
Inventors: 张学松; 王晓娜; 张田; 邵河; 孙刚
Original assignee: Hebei Fenghua Environmental Protection Technology Co ltd
Current assignee: Hebei Fenghua Environmental Protection Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-21
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a waste stripping liquid treatment device, which comprises a filtering tank, wherein the filtering tank comprises a tank body and a sealing cover, the tank body and the sealing cover are detachably connected, and a liquid inlet and a liquid outlet are formed in the tank body; the filtering component comprises a frame, the frame is detachably connected in the tank body, a filtering membrane is detachably connected in the frame, the liquid inlet is positioned above the filtering membrane, and the liquid outlet is positioned below the filtering membrane; the stirring subassembly, the stirring subassembly includes the motor, motor fixed connection be in sealed covering, motor drive is connected with a plurality of stirring vane, stirring vane is located the jar is internal, stirring vane is located the filtration membrane top. This device leakproofness is good when carrying out filterable to useless stripping liquid, still conveniently changes convenient to use to filtration membrane simultaneously.

Description

Useless stripping liquid processing apparatus

Technical Field

The utility model relates to a useless stripping liquid handles technical field, especially relates to a useless stripping liquid processing apparatus.

Background

The stripping solution is generally used for removing photoresist and residual substances after an etching process is completed, and simultaneously, damage to an underlying substrate layer is prevented.

In the patent of publication No. CN216934929U, disclose including filtering jar, filtering component and interior clamp member, filtering component includes the retainer plate, the retainer plate outer wall is equipped with a plurality of coupling mechanism, coupling mechanism locates the upper end of the jar body, the lower extreme of retainer plate is equipped with the toper and filters the piece, coupling mechanism includes overhanging plate, overhanging plate's upper wall both ends all are equipped with adjusts the end socket, the lower extreme of adjusting the seat is equipped with the L shaped plate, coupling mechanism conveniently fixes filtering component on the jar body, it is convenient fixed filtering component to pull down the mechanism.

In the above-mentioned technology, the filtering component is a conical structure, and although the filtering impurities can move to the lower end, how to seal the above-mentioned device is not described, when the waste stripping liquid is introduced into the filtering member, the upper end of the tank body and the filtering member are both exposed, so that the waste stripping liquid is easy to splash or foreign matters fall into the tank body, and thus a waste stripping liquid treatment device is provided to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a useless liquid processing apparatus that peels off to solve the problem that above-mentioned prior art exists, promote the leakproofness of the jar body when the useless liquid of peeling off of filtration, prevent that useless liquid of peeling off from splashing.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a useless stripping liquid processing apparatus, include:

the filter tank comprises a tank body and a sealing cover, the tank body is detachably connected with the sealing cover, and the tank body is provided with a liquid inlet and a liquid outlet;

the filtering assembly comprises a frame, the frame is detachably connected in the tank body, a filtering membrane is detachably connected in the frame, the liquid inlet is positioned above the filtering membrane, and the liquid outlet is positioned below the filtering membrane;

the stirring subassembly, the stirring subassembly includes the motor, motor fixed connection be in sealed covering, motor drive is connected with a plurality of stirring vane, stirring vane is located the jar is internal, stirring vane is located the filtration membrane top.

Preferably, the frame includes the outer loop, the outer loop can be dismantled the connection and be in it is internal to the jar, a plurality of bracing pieces of fixedly connected with in the outer loop, can dismantle on the outer loop and be connected with solid fixed ring, filtration membrane is located the outer loop with gu between the fixed ring, gu fixed ring with screw hole has all been seted up on the outer loop, screw hole female connection has the bolt.

Preferably, a connecting ring is fixedly connected in the tank body, a thread is formed on the inner circle of the connecting ring, a thread is formed on the outer edge of the outer ring, and the outer ring is connected with the connecting ring through the thread.

Preferably, the outer ring is fixedly connected with a plurality of stand columns, the tank body is fixedly connected with a baffle ring, the baffle ring is located below the connecting ring, and the baffle ring is abutted against the connecting ring and the outer ring.

Preferably, motor output fixedly connected with pivot, stirring vane fixed connection be in the pivot, fixedly connected with mounting panel on the closing cap, motor fixed connection be in on the mounting panel.

Preferably, the inner edge of the sealing cover is provided with threads, the outer edge of one end, close to the sealing cover, of the tank body is provided with threads, and the sealing cover is in threaded connection with the tank body.

Preferably, the top end of the sealing cover is fixedly connected with a handle, the liquid inlet is fixedly connected with a conveying pipe, the liquid outlet is fixedly connected with a liquid discharge pipe, and the conveying pipe and the liquid discharge pipe are both provided with valves.

The utility model discloses a following technological effect: the connection can be dismantled with sealed lid to the jar body in this device, is convenient for clear up jar internal portion, and filtration membrane is installed on the frame, and the frame can be followed jar internal dismantlement, and the convenience is changed or is cleared up filtration membrane, and useless stripping liquid gets into jar internal back from the inlet, filters through the filtration membrane, finally gets rid of from the leakage fluid dram, and the motor drives stirring vane and rotates, and stirring vane rotates in filtration membrane top, can prevent that the impurity in the useless stripping liquid from piling up in a position. This device leakproofness is good when carrying out filterable to useless stripping liquid, still conveniently changes convenient to use to filtration membrane simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of the waste stripping solution treatment apparatus of the present invention;

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

wherein, 1, a tank body; 2. a sealing cover; 3. a liquid inlet; 4. a liquid discharge port; 5. a frame; 6. a filtration membrane; 7. a motor; 8. a stirring blade; 9. an outer ring; 10. a support bar; 11. a fixing ring; 12. a bolt; 13. a connecting ring; 14. a column; 15. a baffle ring; 16. a rotating shaft; 17. mounting a plate; 18. a handle; 19. a delivery pipe; 20. a liquid discharge pipe; 21. and (4) a valve.

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.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-2, the utility model provides a useless stripping liquid processing apparatus, include:

the filtration jar is filtered the jar and is included jar body 1 and sealed lid 2, and jar body 1 and sealed lid 2 can dismantle the connection, have seted up inlet 3 and leakage fluid dram 4 on jar body 1.

Can dismantle jar body 1 and the sealed lid 2 of connection be convenient for clear up 1 inside the jar body, inlet 3 is used for to jar body 1 interior useless stripper that carries untreated, and leakage fluid dram 4 is used for getting rid of through filterable useless stripper.

Filter component, filter component include frame 5, and frame 5 can be dismantled and connect in jar body 1, can dismantle in the frame 5 and be connected with filtration membrane 6, and inlet 3 is located filtration membrane 6 top, and leakage fluid dram 4 is located filtration membrane 6 below.

Filter membrane 6 installs on frame 5, and frame 5 can be followed jar body 1 and pulled down, conveniently changes or clears up filter membrane 6, and useless stripping liquid gets into jar internal back from inlet 3, filters through filter membrane 6, finally gets rid of from leakage fluid dram 4.

Stirring subassembly, stirring subassembly include motor 7, and motor 7 fixed connection is on sealed lid 2, and the transmission of motor 7 is connected with a plurality of stirring vane 8, and stirring vane 8 is located jar body 1, and stirring vane 8 is located filtration membrane 6 tops.

Motor 7 drives stirring vane 8 and rotates, and stirring vane 8 rotates in filtration membrane 6 top, prevents mainly that the impurity in the useless stripping liquid from piling up in a position, influences filtration membrane's filter effect.

Further optimize the scheme, frame 5 includes outer loop 9, and the connection can be dismantled in jar body 1 to outer loop 9, and a plurality of bracing pieces of fixedly connected with 10 in the outer loop 9 can be dismantled and be connected with solid fixed ring 11 on the outer loop 9, and filtration membrane 6 is located between outer loop 9 and the solid fixed ring 11, has all seted up the screw hole on solid fixed ring 11 and the outer loop 9, and screw hole female connection has bolt 12.

Gu fixed ring 11 presses filtration membrane 6 on outer loop 9 to use bolt 12 to link together fixed ring 11, filtration membrane 6 and outer loop 9, when changing or clearing up filtration membrane 6, conveniently take off from jar body 1 internal whole, filtration membrane 6 is supported in the effect of bracing piece 10, prevents that filtration membrane 6 from tearing because of the gravity action of useless stripping liquid.

According to the further optimized scheme, the connecting ring 13 is fixedly connected in the tank body 1, the inner circle of the connecting ring 13 is provided with threads, the outer edge of the outer ring 9 is provided with threads, and the outer ring 9 is connected with the connecting ring 13 through the threads.

The outer ring 9 and the connecting ring 13 are detachably connected together through threads, and the disassembly and the assembly are more convenient.

According to a further optimized scheme, a plurality of upright posts 14 are fixedly connected to the outer ring 9, a baffle ring 15 is fixedly connected to the interior of the tank body 1, the baffle ring 15 is located below the connecting ring 13, and the baffle ring 15 is abutted to the connecting ring 13 and the outer ring 9.

The outer ring 9 is easily installed or taken down to the stand 14, when rotating the outer ring 9, the stand 14 can be pulled by hand, the use is more convenient, and the baffle ring 15 can prevent the outer ring 9 from rotating excessively.

Further optimize the scheme, motor 7 output end fixedly connected with pivot 16, stirring vane 8 fixed connection is on pivot 16, and fixedly connected with mounting panel 17 on sealed lid 2, motor 7 fixed connection are on mounting panel 17.

The motor 7 drives the rotating shaft 16 to rotate, and the rotating shaft 16 drives the stirring blade 8 to rotate.

Further optimizing scheme, the internal margin of sealed lid 2 is seted up threadedly, and jar body 1 is close to 2 one end external margins of sealed lid and is seted up threadedly, and sealed lid 2 and jar body 1 pass through threaded connection.

The sealing cover 2 is connected with the tank body 1 through threads, so that the disassembly and the connection are more convenient.

Further optimize the scheme, 2 top fixedly connected with handles 18 of sealed lid, fixedly connected with conveyer pipe 19 on the inlet 3, fixedly connected with fluid-discharge tube 20 on the leakage fluid dram 4, all install valve 21 on conveyer pipe 19 and the fluid-discharge tube 20.

The handle 18 is convenient to be taken down after the sealing cover 2 is opened, and the valve 21 can control the speed of the waste stripping liquid entering or discharging the tank body 1.

The using method of the device comprises the steps of conveying waste stripping liquid into a tank body 1 from a conveying pipe 19, filtering the waste stripping liquid through a filter membrane 6 after the waste stripping liquid enters the tank body 1, and finally discharging the waste stripping liquid from a liquid discharge pipe 20, turning on a motor 7 in the process of filtering the waste stripping liquid, driving a rotating shaft 16 to rotate by the motor 7, driving a stirring blade 8 to rotate by the rotating shaft 16, enabling the stirring blade 8 to rotate above the filter membrane 6, preventing impurities in the waste stripping liquid from being accumulated at one position, closing two valves 21 when the filter membrane 6 needs to be cleaned or replaced, opening a sealing cover 2, rotating an outer ring 9 through a stand column 14 by hand, enabling the outer ring 9 to be detached from a connecting ring 13, detaching bolts 12 from a fixing ring 11 and the outer ring 9, detaching the fixing ring 11, replacing the filter membrane 6, installing the fixing ring 11 after replacement is completed, and then installing the outer ring 9 and the connecting ring 13 together.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. A waste stripping liquid treatment apparatus, comprising:

the filter tank comprises a tank body (1) and a sealing cover (2), the tank body (1) is detachably connected with the sealing cover (2), and the tank body (1) is provided with a liquid inlet (3) and a liquid outlet (4);

the filtering assembly comprises a frame (5), the frame (5) is detachably connected in the tank body (1), a filtering membrane (6) is detachably connected in the frame (5), the liquid inlet (3) is positioned above the filtering membrane (6), and the liquid outlet (4) is positioned below the filtering membrane (6);

stirring assembly, stirring assembly includes motor (7), motor (7) fixed connection be in on the sealed lid (2), motor (7) transmission is connected with a plurality of stirring vane (8), stirring vane (8) are located in the jar body (1), stirring vane (8) are located filtration membrane (6) top.

2. The waste stripping solution treatment apparatus according to claim 1, wherein: frame (5) are including outer loop (9), outer loop (9) can be dismantled and connect in jar body (1), a plurality of bracing pieces of fixedly connected with (10) in outer loop (9), can dismantle on outer loop (9) and be connected with solid fixed ring (11), filtration membrane (6) are located outer loop (9) with gu between fixed ring (11), gu fixed ring (11) with the screw hole has all been seted up on outer loop (9), screw hole female connection has bolt (12).

3. The waste stripping solution treatment apparatus according to claim 2, wherein: the tank body (1) is fixedly connected with a connecting ring (13), the inner edge of the connecting ring (13) is provided with threads, the outer edge of the outer ring (9) is provided with threads, and the outer ring (9) is connected with the connecting ring (13) through the threads.

4. The waste stripping solution treatment apparatus according to claim 3, wherein: the tank is characterized in that a plurality of columns (14) are fixedly connected to the outer ring (9), a baffle ring (15) is fixedly connected to the inside of the tank body (1), the baffle ring (15) is located below the connecting ring (13), and the baffle ring (15) is abutted to the connecting ring (13) and the outer ring (9).

5. The waste stripping solution treatment apparatus according to claim 1, wherein: motor (7) output end fixedly connected with pivot (16), stirring vane (8) fixed connection be in on pivot (16), fixedly connected with mounting panel (17) on sealed lid (2), motor (7) fixed connection be in on mounting panel (17).

6. The waste stripping solution treatment apparatus according to claim 1, wherein: the inner edge of the sealing cover (2) is provided with threads, the outer edge of one end, close to the sealing cover (2), of the tank body (1) is provided with threads, and the sealing cover (2) is in threaded connection with the tank body (1).

7. The waste stripping solution treatment apparatus according to claim 1, wherein: the sealing cover is characterized in that a handle (18) is fixedly connected to the top end of the sealing cover (2), a conveying pipe (19) is fixedly connected to the liquid inlet (3), a liquid discharge pipe (20) is fixedly connected to the liquid discharge port (4), and valves (21) are mounted on the conveying pipe (19) and the liquid discharge pipe (20).