CN220034724U - Filter for nickel sulfamate electroplating solution - Google Patents
Filter for nickel sulfamate electroplating solution Download PDFInfo
- Publication number
- CN220034724U CN220034724U CN202321203867.8U CN202321203867U CN220034724U CN 220034724 U CN220034724 U CN 220034724U CN 202321203867 U CN202321203867 U CN 202321203867U CN 220034724 U CN220034724 U CN 220034724U
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- Prior art keywords
- bottom plate
- barrel body
- filter
- barrel
- connecting device
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- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 title claims abstract description 17
- 238000009713 electroplating Methods 0.000 title abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000002708 enhancing effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000007747 plating Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000006872 improvement Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a filter for nickel sulfamate electroplating liquid, which comprises a bottom plate, a barrel body detachably arranged on the bottom plate through a lower connecting device, a barrel body mounting ring groove arranged on the upper end surface of the bottom plate and used for determining the mounting position of the barrel body, a barrel body sealing device arranged between the barrel body mounting ring groove and the barrel body, a barrel cover detachably arranged on the barrel body through an upper connecting device, a filter paper bottom plate detachably arranged on the bottom plate and positioned in the barrel body, a bottom plate sealing device arranged between the filter paper bottom plate and the bottom plate and used for enhancing the sealing performance between the filter paper bottom plate and the bottom plate, a center column detachably arranged on the filter paper bottom plate, a filter paper device detachably arranged on the center column, and a reinforcing fixing device detachably arranged between the lower connecting device and the upper connecting device and used for determining the distance between the lower connecting device and the upper connecting device so as to prevent the distance between the lower connecting device and the upper connecting device from changing when the filter works.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a filter for nickel sulfamate electroplating solution.
Background
The chemical liquid filter has wide application range, is widely applied to electroplating, surface treatment, metal finishing, PCB etching equipment, pharmacy, environmental protection and the like, and has the main functions of filtering chemical solutions and removing insoluble particle impurities in the solutions.
In the prior art, in order to reduce the possibility of liquid leakage of the filter, a barrel body and a bottom plate of the filter are generally integrally injection molded. However, after the filter paper of the filter is used for a long time, the filter paper needs to be replaced, the filter paper becomes heavy after absorbing water, the filter paper is inconvenient to directly take out from a filter cavity of the filter, and particularly the filter paper positioned below the filter is more inconvenient to take out, the filter paper is usually required to be lifted out of the filter cavity by corresponding mechanical equipment, and for common customers, the mechanical equipment is unconditionally used, the filter paper replacement cannot be completed through manual operation, and the use of the filter is greatly influenced.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provide a filter for nickel sulfamate electroplating liquid.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a filter for nickel sulfamate plating solution, includes the bottom plate, can dismantle through lower connecting device locates ladle body on the bottom plate, offer and be used for determining ladle body mounted position's ladle body installation annular on the bottom plate up end, locate be used for strengthening the ladle body sealing device of leakproofness between bottom plate and the ladle body between ladle body installation annular and the ladle body, can dismantle through last connecting device locates bung on the ladle body, can dismantle locate filter paper bottom plate on the bottom plate and be located the ladle, locate be used for strengthening the bottom plate sealing device of leakproofness between filter paper bottom plate and the bottom plate, can dismantle locate filter paper device on the center post, can dismantle locate be used for determining between lower connecting device and the last connecting device and prevent the change of distance between connecting device and the last connecting device under the filter work.
The further improvement is that: the lower connecting device comprises a lower binding ring which can be locked on the barrel body, a lower binding ring groove which is arranged on the barrel body and used for determining the installation position of the lower binding ring, and a plurality of lower connecting components which are arranged between the lower binding ring and the bottom plate and used for connecting the barrel body with the bottom plate after the lower binding ring is locked on the barrel body, wherein the lower connecting components comprise a through hole which is formed in the bottom plate, a lower installation hole which is formed in the lower end surface of the bottom plate and communicated with the through hole, a lower U-shaped seat which is downwards arranged on the lower binding ring and corresponds to the position of the through hole, a lower monocular screw which is rotatably connected with the lower U-shaped seat at one end and is arranged in the lower installation hole through the through hole, and a lower nut which is arranged on the bottom plate and is positioned in the lower installation hole and used for being matched with the lower monocular screw.
The further improvement is that: the upper connecting device comprises an upper binding ring which can be locked on the barrel body, an upper binding ring groove which is arranged on the barrel body and used for determining the installation position of the upper binding ring, a plurality of upper connecting components which are arranged between the upper binding ring and the barrel cover and used for connecting the barrel body and the barrel cover after the upper binding ring is locked on the barrel body, wherein the upper connecting components comprise an upper U-shaped seat which is upwards arranged on the upper binding ring and corresponds to the lower U-shaped seat, an upper monocular screw which is rotatably arranged on the upper U-shaped seat, a penetrating groove which is arranged on the side wall of the barrel cover and penetrates the barrel cover and used for avoiding the upper monocular screw in the process of upwards rotating the upper monocular screw to a vertical state, a screwing handle which is in threaded connection with the movable end of the upper monocular screw and used for being screwed to the barrel cover to enable the barrel cover to be limited on the barrel body, and a propping groove which is arranged on the upper end surface of the barrel cover and is positioned at the penetrating groove and used for determining the propping position of the handle to the barrel cover when the screwing handle.
The further improvement is that: the reinforcing and fixing device comprises a reinforcing and fixing assembly arranged between the lower connecting assembly and the upper connecting assembly, and the reinforcing and fixing assembly comprises a bolt pull rod arranged between the lower U-shaped seat and the upper U-shaped seat and a pull rod protection barrel sleeved on the bolt pull rod.
The further improvement is that: the barrel body sealing device comprises a barrel body sealing ring arranged in the barrel body mounting ring groove.
The further improvement is that: the barrel body sealing ring comprises a barrel body sealing ring main body, a first convex ring arranged on the upper end face of the barrel body sealing ring main body, and a second convex ring which is arranged on the upper end face of the barrel body sealing ring main body and has a diameter larger than that of the first convex ring.
The further improvement is that: the filter paper bottom plate through a plurality of bottom plate connecting device with the bottom plate can dismantle the connection, a plurality of bottom plate connecting device be in between filter paper bottom plate and the bottom plate with filter paper bottom plate center is the centre of a circle annular array, bottom plate connecting device is including seting up in the bottom plate connecting screw hole on the bottom plate, locate the inside and outside tooth conversion nut of bottom plate that the bottom plate is located bottom plate connecting screw hole, locate filter paper bottom plate is last and with the corresponding countersink of bottom plate connecting screw hole position, locate be located on the filter paper bottom plate be used for with inside and outside tooth conversion nut complex bolt of bottom plate countersink.
The further improvement is that: the bottom plate sealing device comprises a plurality of bottom plate sealing ring grooves which are formed in the upper end face of the bottom plate in a sequentially reduced mode from outside to inside, and bottom plate sealing rings which are arranged in the bottom plate sealing ring grooves.
The further improvement is that: the flange connection device is arranged on the lower end face of the bottom plate and positioned at the water outlet of the bottom plate and is connected with an external water outlet pipeline, and comprises a first flange detachably connected with the lower end face of the bottom plate through a flange connection assembly, an outlet pipe arranged on the first flange and a second flange arranged on the outlet pipe.
The further improvement is that: the flange connection assembly comprises a plurality of flange connection threaded holes, flange inner and outer tooth conversion nuts and flange bolts, wherein the flange connection threaded holes are formed in the lower end face of the bottom plate and are formed in an annular array by taking the center of a water outlet of the bottom plate as the center of the circle, the flange inner and outer tooth conversion nuts are arranged in the flange connection threaded holes, and the flange bolts are arranged on the first flange and used for being matched with the flange inner and outer tooth conversion nuts to fix the first flange on the bottom plate.
After the technical scheme is adopted, the utility model has the beneficial effects that:
1. according to the utility model, the bottom plate, the barrel body and the barrel cover are arranged in a split manner, so that the barrel body can be separated from the bottom plate, and when the filter paper is replaced, the barrel body is separated from the bottom plate, so that the filter paper device is directly exposed to a worker, and the worker can replace the filter paper without hanging the filter paper out of the filter cavity by mechanical equipment, thereby greatly improving the practicability of the filter; connect ladle body and bottom plate through setting up connecting device down to having cooperated ladle body sealing device further improved the leakproofness after being connected between ladle body and the bottom plate, having prevented to appear leaking between ladle body and the bottom plate, and simple structure, easy dismounting.
2. According to the utility model, after the barrel body and the barrel cover are both installed, the bolt pull rod is arranged between the lower U-shaped seat and the upper U-shaped seat, so that the distance between the lower U-shaped seat and the upper U-shaped seat 4 is determined, the distance between the lower U-shaped seat and the upper U-shaped seat is prevented from being changed when the filter works, and the safety of the filter during working is ensured.
3. According to the utility model, the bottom plate sealing device is arranged, so that unfiltered liquid cannot permeate into the liquid outlet channel between the bottom plate and the filter paper bottom plate from the gap between the filter paper bottom plate and the bottom plate, the unfiltered liquid is prevented from polluting the filtered liquid in the liquid outlet channel, and the filtering efficiency of the filter is ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the base plate of the present utility model;
FIG. 3 is a schematic view of the structure of the bowl sealing ring of the present utility model;
FIG. 4 is a schematic diagram of the structure of the bottom plate and the filter paper bottom plate in the present utility model;
FIG. 5 is a schematic view of the structure of the device for connecting the bottom plate and the flange in the utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 1 to 5, the technical scheme adopted in this embodiment is as follows:
the filter for the nickel sulfamate plating solution comprises a bottom plate 1, a barrel body 2 detachably arranged on the bottom plate 1 through a lower connecting device, a barrel body installation ring groove 3 arranged on the upper end surface of the bottom plate 1 and used for determining the installation position of the barrel body 2, a barrel body sealing device arranged between the barrel body installation ring groove 3 and the barrel body 2 and used for enhancing the tightness between the bottom plate and the barrel body, a barrel cover 4 detachably arranged on the barrel body 2 through an upper connecting device, a filter paper bottom plate 5 detachably arranged on the bottom plate 1 and positioned in the barrel body 2, a bottom plate sealing device arranged between the filter paper bottom plate 5 and the bottom plate 1 and used for enhancing the tightness between the filter paper bottom plate and the bottom plate, a center column 6 detachably arranged on the center column 6, and a reinforcing fixing device detachably arranged between the lower connecting device and the upper connecting device and used for determining the distance between the lower connecting device and the upper connecting device so as to prevent the change of the distance between the lower connecting device and the upper connecting device when the filter works;
the lower connecting device comprises a lower binding ring 21 which can be locked on the barrel body, a lower binding ring groove 22 which is arranged on the barrel body 2 and used for determining the installation position of the lower binding ring 21, a plurality of lower connecting components which are arranged between the lower binding ring 21 and the bottom plate 1 and used for connecting the barrel body 2 with the bottom plate 1 after the lower binding ring 21 is locked on the barrel body 2, wherein the lower connecting components comprise a penetrating hole 23 which is arranged on the bottom plate 1, a lower mounting hole 26 which is arranged on the lower end surface of the bottom plate 1 and communicated with the penetrating hole 23, a lower U-shaped seat 24 which is downwards arranged on the lower binding ring 21 and corresponds to the penetrating hole 23, a lower monocular screw 25 which is rotatably connected with the lower U-shaped seat 24 at one end and is arranged in the lower mounting hole 26 through the penetrating hole 23, and a lower nut 27 which is arranged on the bottom plate 1 and is positioned in the lower mounting hole 26 and used for being matched with the lower monocular screw 25;
the upper connecting device comprises an upper binding ring 41 which can be locked on the barrel body 2, an upper binding ring groove 42 which is arranged on the barrel body 2 and used for determining the installation position of the upper binding ring 41, a plurality of upper connecting components which are arranged between the upper binding ring 41 and the barrel cover 4 and used for connecting the barrel body 2 and the barrel cover 4 after the upper binding ring 41 is locked on the barrel body 2, wherein the upper connecting components comprise an upper U-shaped seat 43 which is upwards arranged on the upper binding ring 41 and corresponds to the position of the lower U-shaped seat 24, an upper monocular screw 44 which can be rotatably arranged on the upper U-shaped seat 43, a through groove 45 which is arranged on the side wall of the barrel cover 4 and penetrates through the barrel cover 4 and used for avoiding the upper monocular screw 44 in the process of upwards rotating the upper monocular screw 44 to the vertical state, a handle 46 which is screwed on the movable end of the upper monocular screw and is screwed to the barrel cover 4 so that the barrel cover 4 is limited on the barrel 2, and a jack groove 47 which is arranged on the upper end surface of the barrel cover 4 and is positioned at the through groove 45 and used for screwing down the handle 46 when the handle 46 is screwed down;
after the barrel body 2 is connected with the base through the lower connecting device, the upper binding ring 41 is locked at the upper binding ring groove 42 of the barrel body 2, the barrel cover 4 is arranged on the barrel body 2, the through groove 45 on the barrel cover 4 is aligned with the upper U-shaped seat 43, then the upper monocular screw 44 is rotated upwards to be in a vertical state, and then the upper monocular screw is aligned with the top abutting groove 47 to abut against the barrel cover 4 by rotating the screwing handle 46, so that the barrel cover 4 is tightly connected with the barrel body 2;
the reinforcing and fixing device comprises a reinforcing and fixing assembly arranged between the lower connecting assembly and the upper connecting assembly, the reinforcing and fixing assembly comprises a bolt pull rod (not shown in the figure) arranged between the lower U-shaped seat 24 and the upper U-shaped seat 43, and a pull rod protecting cylinder 48 sleeved on the bolt pull rod, and the bolt pull rod is of the prior art and is not repeated here; after the barrel body 2 and the barrel cover 4 are both installed, a bolt pull rod is arranged between the lower U-shaped seat 24 and the upper U-shaped seat 43, so that the distance between the lower U-shaped seat 24 and the upper U-shaped seat 43 is determined to prevent the distance between the lower U-shaped seat 24 and the upper U-shaped seat 43 from being changed when the filter works, and the safety of the filter during the work is ensured;
the barrel sealing device comprises a barrel sealing ring arranged in the barrel installation ring groove 3, wherein the barrel sealing ring comprises a barrel sealing ring main body 31, a first convex ring 32 arranged on the upper end surface of the barrel sealing ring main body 31, and a second convex ring 33 which is arranged on the upper end surface of the barrel sealing ring main body 31 and has a diameter larger than that of the first convex ring 32; the tightness between the barrel body 2 and the bottom plate 1 is further enhanced by arranging the barrel body sealing ring, so that the possibility of liquid leakage between the barrel body 2 and the bottom plate is reduced;
according to the utility model, the bottom plate 1, the barrel body 2 and the barrel cover 4 are arranged in a split manner, so that the barrel body 2 can be separated from the bottom plate 1, and when the filter paper is replaced, the barrel body 2 is separated from the bottom plate 1, so that the filter paper device is directly exposed to the front of a worker, the worker can replace the filter paper without hanging the filter paper out of the filter cavity by mechanical equipment, and the practicability of the filter is greatly improved; the lower connecting device is arranged to connect the barrel body 2 and the bottom plate 1, and the sealing performance of the barrel body 2 and the bottom plate 1 after connection is further improved by matching with the barrel body sealing device, so that liquid leakage between the barrel body 2 and the bottom plate 1 is prevented, and the device is simple in structure and convenient to assemble and disassemble;
the filter paper bottom plate 5 is detachably connected with the bottom plate 1 through a plurality of bottom plate connecting devices, the plurality of bottom plate connecting devices are arranged between the filter paper bottom plate 5 and the bottom plate 1 and take the center of the filter paper bottom plate 5 as a circle center annular array, the bottom plate connecting devices comprise bottom plate connecting threaded holes 51 formed in the bottom plate 1, bottom plate internal and external tooth conversion nuts 52 arranged in the bottom plate 1 and positioned in the bottom plate connecting threaded holes 51, countersunk holes 53 which are arranged in the filter paper bottom plate 5 and correspond to the positions of the bottom plate connecting threaded holes 51, and bolts 54 which are arranged in the countersunk holes 53 and are used for being matched with the bottom plate internal and external tooth conversion nuts 52;
because the filter paper bottom plate 5 needs to be frequently disassembled in the process of replacing a filter paper device or cleaning a filter, sliding teeth are easy to appear after the traditional direct bolt connection is disassembled for many times, so that the connection between the filter paper bottom plate 5 and the bottom plate 1 is loose, and the bottom plate 1 needs to be replaced, the bolts 54 are connected by adopting the conversion nuts 52 inside and outside the bottom plate, the safety of the bottom plate connection threaded holes 51 on the bottom plate 1 is ensured, the disassembly times of the bottom plate connection threaded holes 51 and the bolts 54 are reduced, and the service life of the bottom plate 1 is greatly prolonged;
before installing the barrel cover 4 and the barrel body 2, firstly installing a bottom plate inner and outer tooth conversion nut 52 at a bottom plate connection threaded hole 51 of the bottom plate 1, then fixing the filter paper bottom plate 5 on the bottom plate 1 through a bolt 54, and then installing a center column 6 and a filter paper device, wherein the center column 6 and the filter paper device are all in the prior art and are not described in detail herein;
the bottom plate sealing device comprises a plurality of bottom plate sealing ring grooves 71 which are sequentially reduced from outside to inside in diameter and are arranged on the upper end face of the bottom plate 1, and bottom plate sealing rings 72 which are arranged in the bottom plate sealing ring grooves 71; the bottom plate sealing device is arranged so that unfiltered liquid cannot permeate into the liquid outlet channel between the bottom plate 1 and the filter paper bottom plate 5 from the gap between the filter paper bottom plate 5 and the bottom plate 1, so that the unfiltered liquid is prevented from polluting filtered liquid in the liquid outlet channel, and the filtering efficiency of the filter is ensured;
the flange connection device for connecting with an external water outlet pipeline is arranged on the lower end face of the bottom plate 1 and positioned at the water outlet of the bottom plate 1, and comprises a first flange 81 detachably connected with the lower end face of the bottom plate through a flange connection assembly, an outlet pipe 82 arranged on the first flange 81 and a second flange 83 arranged on the outlet pipe; the flange connection assembly comprises a plurality of flange connection threaded holes 84, flange inner and outer tooth conversion nuts 85 and flange bolts 86, wherein the flange connection threaded holes 84 are formed in the lower end face of the bottom plate 1 and are annularly arrayed by taking the center of a water outlet of the bottom plate 1 as a circle center, the flange inner and outer tooth conversion nuts 85 are arranged in the flange connection threaded holes 84, and the flange bolts 86 are arranged on the first flange 81 and used for being matched with the flange inner and outer tooth conversion nuts 85 to fix the first flange 81 on the bottom plate 1.
Because various recovery containers need to be adapted when the filter is used, the flange connection device needs to be frequently disassembled and replaced, and in order to prevent the flange connection threaded holes 84 on the bottom plate 1 from sliding teeth when being disassembled for a plurality of times, the flange connection threaded holes 84 are provided with flange inner and outer teeth conversion nuts 85 for connection, so that the disassembly times of the flange connection threaded holes 84 and the flange bolts 86 are reduced, and the service life of the bottom plate 1 is greatly prolonged.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. A filter for a nickel sulfamate plating solution, characterized by: the filter comprises a bottom plate, a barrel body detachably arranged on the bottom plate through a lower connecting device, a barrel body installation ring groove arranged on the upper end face of the bottom plate and used for determining the installation position of the barrel body, a barrel body sealing device arranged between the barrel body installation ring groove and the barrel body and used for enhancing the tightness between the bottom plate and the barrel body, a barrel cover detachably arranged on the barrel body through an upper connecting device, a filter paper bottom plate detachably arranged on the bottom plate and positioned in the barrel body, a bottom plate sealing device arranged between the filter paper bottom plate and the bottom plate and used for enhancing the tightness between the filter paper bottom plate and the bottom plate, a center column detachably arranged on the filter paper bottom plate, a filter paper device detachably arranged on the center column, and a reinforcing and fixing device detachably arranged between the lower connecting device and the upper connecting device and used for determining the distance between the lower connecting device and the upper connecting device so as to prevent the distance between the lower connecting device and the upper connecting device from changing when the filter works.
2. A filter for nickel sulfamate plating solutions according to claim 1, wherein: the lower connecting device comprises a lower binding ring which can be locked on the barrel body, a lower binding ring groove which is arranged on the barrel body and used for determining the installation position of the lower binding ring, and a plurality of lower connecting components which are arranged between the lower binding ring and the bottom plate and used for connecting the barrel body with the bottom plate after the lower binding ring is locked on the barrel body, wherein the lower connecting components comprise a through hole which is formed in the bottom plate, a lower installation hole which is formed in the lower end surface of the bottom plate and communicated with the through hole, a lower U-shaped seat which is downwards arranged on the lower binding ring and corresponds to the position of the through hole, a lower monocular screw which is rotatably connected with the lower U-shaped seat at one end and is arranged in the lower installation hole through the through hole, and a lower nut which is arranged on the bottom plate and is positioned in the lower installation hole and used for being matched with the lower monocular screw.
3. A filter for nickel sulfamate plating solutions according to claim 2, wherein: the upper connecting device comprises an upper binding ring which can be locked on the barrel body, an upper binding ring groove which is arranged on the barrel body and used for determining the installation position of the upper binding ring, a plurality of upper connecting components which are arranged between the upper binding ring and the barrel cover and used for connecting the barrel body and the barrel cover after the upper binding ring is locked on the barrel body, wherein the upper connecting components comprise an upper U-shaped seat which is upwards arranged on the upper binding ring and corresponds to the lower U-shaped seat, an upper monocular screw which is rotatably arranged on the upper U-shaped seat, a penetrating groove which is arranged on the side wall of the barrel cover and penetrates the barrel cover and used for avoiding the upper monocular screw in the process of upwards rotating the upper monocular screw to a vertical state, a screwing handle which is in threaded connection with the movable end of the upper monocular screw and used for being screwed to the barrel cover to enable the barrel cover to be limited on the barrel body, and a propping groove which is arranged on the upper end surface of the barrel cover and is positioned at the penetrating groove and used for determining the propping position of the handle to the barrel cover when the screwing handle.
4. A filter for nickel sulfamate plating solutions according to claim 3, wherein: the reinforcing and fixing device comprises a reinforcing and fixing assembly arranged between the lower connecting assembly and the upper connecting assembly, and the reinforcing and fixing assembly comprises a bolt pull rod arranged between the lower U-shaped seat and the upper U-shaped seat and a pull rod protection barrel sleeved on the bolt pull rod.
5. A filter for nickel sulfamate plating solutions according to claim 1, wherein: the barrel body sealing device comprises a barrel body sealing ring arranged in the barrel body mounting ring groove.
6. A filter for nickel sulfamate plating solutions according to claim 5, wherein: the barrel body sealing ring comprises a barrel body sealing ring main body, a first convex ring arranged on the upper end face of the barrel body sealing ring main body, and a second convex ring which is arranged on the upper end face of the barrel body sealing ring main body and has a diameter larger than that of the first convex ring.
7. A filter for nickel sulfamate plating solutions according to claim 1, wherein: the filter paper bottom plate through a plurality of bottom plate connecting device with the bottom plate can dismantle the connection, a plurality of bottom plate connecting device be in between filter paper bottom plate and the bottom plate with filter paper bottom plate center is the centre of a circle annular array, bottom plate connecting device is including seting up in the bottom plate connecting screw hole on the bottom plate, locate the inside and outside tooth conversion nut of bottom plate that the bottom plate is located bottom plate connecting screw hole, locate filter paper bottom plate is last and with the corresponding countersink of bottom plate connecting screw hole position, locate be located on the filter paper bottom plate be used for with inside and outside tooth conversion nut complex bolt of bottom plate countersink.
8. A filter for nickel sulfamate plating solutions according to claim 1, wherein: the bottom plate sealing device comprises a plurality of bottom plate sealing ring grooves which are formed in the upper end face of the bottom plate in a sequentially reduced mode from outside to inside, and bottom plate sealing rings which are arranged in the bottom plate sealing ring grooves.
9. A filter for nickel sulfamate plating solutions according to claim 1, wherein: the flange connection device is arranged on the lower end face of the bottom plate and positioned at the water outlet of the bottom plate and is connected with an external water outlet pipeline, and comprises a first flange detachably connected with the lower end face of the bottom plate through a flange connection assembly, an outlet pipe arranged on the first flange and a second flange arranged on the outlet pipe.
10. A filter for nickel sulfamate plating solutions according to claim 9, wherein: the flange connection assembly comprises a plurality of flange connection threaded holes, flange inner and outer tooth conversion nuts and flange bolts, wherein the flange connection threaded holes are formed in the lower end face of the bottom plate and are formed in an annular array by taking the center of a water outlet of the bottom plate as the center of the circle, the flange inner and outer tooth conversion nuts are arranged in the flange connection threaded holes, and the flange bolts are arranged on the first flange and used for being matched with the flange inner and outer tooth conversion nuts to fix the first flange on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203867.8U CN220034724U (en) | 2023-05-18 | 2023-05-18 | Filter for nickel sulfamate electroplating solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321203867.8U CN220034724U (en) | 2023-05-18 | 2023-05-18 | Filter for nickel sulfamate electroplating solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220034724U true CN220034724U (en) | 2023-11-17 |
Family
ID=88743562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321203867.8U Active CN220034724U (en) | 2023-05-18 | 2023-05-18 | Filter for nickel sulfamate electroplating solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220034724U (en) |
-
2023
- 2023-05-18 CN CN202321203867.8U patent/CN220034724U/en active Active
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