CN112466502A - Nuclear power plant filter core metal sheet removes mucilage binding and puts - Google Patents
Nuclear power plant filter core metal sheet removes mucilage binding and puts Download PDFInfo
- Publication number
- CN112466502A CN112466502A CN202011343807.7A CN202011343807A CN112466502A CN 112466502 A CN112466502 A CN 112466502A CN 202011343807 A CN202011343807 A CN 202011343807A CN 112466502 A CN112466502 A CN 112466502A
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- template
- glue
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
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Abstract
The invention discloses a glue removing device for a metal plate of a nuclear power plant filter element, which is used for removing glue attached to the metal plate in the filter element and comprises a frame, a template used for supporting the metal plate, a pressing plate used for driving the metal plate to move, a first driving mechanism used for driving the pressing plate to move and a glue removing mechanism used for removing glue, wherein the glue removing mechanism comprises a rotating shaft, a cutter sleeved on the rotating shaft and a second driving mechanism used for driving the rotating shaft to rotate, the cutter is positioned below the template, and a glue removing hole used for enabling the cutter to be in contact with the glue on the metal plate is formed in the template. The glue removing device for the metal plate of the nuclear power plant filter element has the advantages that manual glue removing is replaced, labor cost is reduced, and labor intensity of workers is reduced; the heating mode is replaced to remove the glue on the adhesive tape plate, the use of a heater is cancelled, and the danger caused by improper use of the heater is avoided; the efficiency of removing glue has been promoted.
Description
Technical Field
The invention belongs to the technical field of volume reduction treatment of solid wastes of nuclear power plants, and particularly relates to an automatic glue removing device for a metal plate on filter paper in the process of disassembling a filter core of a ventilation system of a nuclear power plant.
Background
The high-efficiency filter element for the ventilation system of the nuclear power plant generally consists of a metal frame, built-in filter paper and colloid for fixing the filter paper, and the filter element which is replaced after the nuclear power plant is used is treated as radioactive substances and is generally stacked in a radioactive contamination SAS shed in a specific area of an AC factory building. Along with the increase of the running time of the unit, the number of the replaced filter elements is increased, and the occupied space requirement is larger and larger; due to the limited space of the AC plant, the filter element needs to be disassembled. The disassembled filter element can realize the separation of the metal plate and the filter paper, and the volume is greatly reduced; the disassembled metal plate can be recycled as a non-radioactive substance after being measured to be free of contamination sheets, and the disassembled filter paper and colloid are compressed according to radioactive wastes, so that the volume of the radioactive substances is greatly reduced.
At present, the disassembly work of a nuclear power plant aiming at the expansion of a waste filter element is carried out by manpower in the whole disassembly process, and the colloid attached to the metal plate is found to be difficult to remove in the manual disassembly process. Need heat the metal sheet before getting rid of, make it adhere to and use the manual shovel of rubber shovel to remove after the colloid softens, it is single to shovel gluey in-process arm and palm stress point, and the palm is often by rubber shovel friction blister and even blood bubble, relies on the manual colloid of getting rid of moreover to have intensity of labour big, difficulty such as inefficiency.
Disclosure of Invention
In view of the above, in order to overcome the defects of the prior art, the present invention provides a nuclear power plant filter element metal plate glue removing device, which can automatically remove glue on the surface of a metal plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a nuclear power plant's filter core metal sheet removes mucilage binding and puts for get rid of adnexed colloid on the metal sheet in the filter core, include the frame, be used for supporting the template of metal sheet, be used for driving clamp plate that the metal sheet removed, be used for removing gluey mechanism that removes of gluing the first actuating mechanism that the clamp plate removed, it includes axis of rotation, cover and establishes to remove gluey mechanism the epaxial cutter of rotation and being used for the drive axis of rotation pivoted second actuating mechanism, the cutter is located the below of template, offer on the template and be used for the confession the cutter with the gluey hole of removing of metal sheet last colloid contact.
According to some preferred implementation aspects of the invention, a plurality of cutters are uniformly arranged on the rotating shaft at intervals, and the positions of the glue removing holes in the template correspond to the positions of the cutters.
According to some preferred implementation aspects of the invention, a plurality of cutter heads for removing glue are symmetrically arranged on each cutter.
According to some preferred implementation aspects of the invention, the glue removing device comprises a third driving mechanism for driving the glue removing mechanism to move, the third driving mechanism comprises a guide rail and a sliding block which are matched with each other, a moving frame fixed on the sliding block, and a moving assembly for driving the moving frame to move, the glue removing mechanism is fixed on the moving frame, the moving frame is provided with a cutter frame, and the rotating shaft is arranged on the cutter frame.
According to some preferred implementation aspects of the invention, the glue removing holes are opened in the same direction as the extending direction of the guide rail.
According to some preferred implementation aspects of the present invention, the first driving mechanism includes a vertical moving assembly for driving the pressing plate to move in a vertical direction and a horizontal moving assembly for driving the pressing plate to move in a horizontal direction, the vertical moving assembly includes an electric cylinder, a lower end of the electric cylinder is fixedly connected to the pressing plate, and the horizontal moving assembly includes a lead screw and a motor for driving the lead screw to rotate.
According to some preferred implementation aspects of the invention, the first driving mechanism comprises a platen frame, the horizontal moving assembly is used for driving the platen frame to move along the horizontal direction, the electric cylinder is mounted on the platen frame, and the platen frame is further provided with a guide assembly, and the guide assembly comprises a horizontal guide rod and a vertical guide rod.
According to some preferred embodiments of the present invention, the frame is provided with a template mounting plate, the template mounting plate is located at both ends of the template, an elastic member is provided between the template mounting plate and the template, the template mounting plate has a blocking portion, the template has a horizontal portion for supporting the metal plate, a vertical portion bent downward, and an installation portion extending outward, the installation portion is located at a bottom end of the vertical portion, the installation portion has a fixing rod thereon, and one end of the elastic member acts on the blocking portion of the template mounting plate, and the other end acts on a top of the fixing rod.
According to some preferable implementation aspects of the invention, the pressing plate is further provided with a limiting column, the template is provided with a limiting hole matched with the bottom end of the limiting column, and the limiting hole penetrates through the thickness direction of the template.
According to some preferred aspects of the invention, the edge of the platen is further provided with a clamping block arranged in correspondence of the edge of the template for accommodating the metal sheet completely between the platen and the template.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the beneficial effects that: according to the device for removing the glue on the metal plate of the nuclear power plant filter element, the metal plate with the glue is fixed through the template and the pressing plate which are matched with the metal plate, the number of the cutters and the arrangement mode of the cutters are matched with the width size of the hollowed-out plate needing to remove the strip-shaped glue, the metal plate is fixed through pressing down the pressing plate, the cutters are located below the template to perform rotary cutting and glue removal, the metal plate is effectively prevented from moving or galloping due to overlarge rotating force of the cutter set, the equipment stops taking out the metal plate after glue removal, and the problem that the glue is softened by heating of the waste and old ventilation system of the nuclear power plant at present through manual glue removal, the damage to hands by manual glue shoveling is solved, the glue shoveling efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a perspective view of a nuclear power plant filter element metal plate glue removing device in a preferred embodiment of the invention;
FIG. 2 is a perspective view of the glue removing device shown in FIG. 1 with the protective cover hidden;
FIG. 3 is a side view of the glue removal device of FIG. 2;
FIG. 4 is an enlarged view of section I of FIG. 3;
FIG. 5 is a perspective view of the glue removing device shown in FIG. 2 after the pressing plate and the first driving mechanism are hidden
FIG. 6 is a perspective view of a cutter and a rotating shaft in the glue removing apparatus according to the preferred embodiment of the present invention;
FIG. 7 is a front view of a cutter in the glue removing apparatus according to the preferred embodiment of the present invention;
in the drawings: the device comprises a frame-1, a template-2, a glue removing hole-201, a horizontal part-202, a vertical part-203, a mounting part-204, an elastic part-205, a fixed rod-206, a limiting hole-207, a pressing plate-3, a rotating shaft-4, a cutter-5, a cutter head-51, a guide rail-6, a sliding block-7, a moving frame-8, a cutter frame-9, a main motor-10, an electric cylinder-11, screw rods-121 and 122, motors-131 and 132, a template mounting plate-14, a blocking part-141, a pressing plate frame-15, a horizontal guide rod-161, a vertical guide rod-162, a clamping block-17, a driving wheel-18, a protective cover-19, a limiting column-20 and a bearing-21.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not a whole embodiment. 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 invention.
The filter element is provided with two metal plates attached with colloid, one is a non-hollow metal plate, the whole plate body is of a solid structure, the other is a hollow metal plate, a plurality of hollow holes are formed in the hollow metal plate, and the filter element is similar to a plane structure of a template in the glue removing device of the embodiment.
As shown in fig. 1-7, nuclear power plant's filter core metal sheet removes mucilage binding and puts for get rid of adnexed colloid on the metal sheet in the filter core, including frame 1, safety cover 19, a template 2 for supporting the metal sheet, a clamp plate 3 for driving the metal sheet removal and pushing down template 2, a driving mechanism for driving clamp plate 3 to remove, a third actuating mechanism for removing gluey mechanism and being used for driving the mechanism that removes gluey and remove and move, it sets up in the below of template 2 to remove gluey mechanism, offer on the template 2 and be used for removing gluey hole 201 that removes of gluing. The pressing plate 3 is provided with a limiting column 20, the template 2 is provided with a limiting hole 207 matched with the bottom end of the limiting column 20, and the limiting hole 207 penetrates through the thickness direction of the template 2. The edge of the press plate 3 is also provided with clamping blocks 17, which clamping blocks 17 are arranged in correspondence with the edge of the formwork 2 for accommodating the metal sheet completely between the press plate 3 and the formwork 2.
Each component is described in detail below:
it includes axis of rotation 4 to remove gluey mechanism, the cover is established cutter 5 on axis of rotation 4 and is used for driving 4 pivoted second actuating mechanism of axis of rotation, an end of axis of rotation 4 is provided with drive wheel 18, second actuating mechanism in this embodiment includes a main motor 10, be provided with on the output shaft of main motor 10 and rotate the wheel, it is provided with the driving band to rotate between wheel and the drive wheel 18, it rotates to rotate the wheel through the drive of main motor 10 drive, drive wheel 18 through the driving band and rotate, and then drive axis of rotation 4 and rotate, make cutter 5 rotatory remove gluey.
In this embodiment, the rotating shaft 4 is provided with a plurality of cutters 5 at uniform intervals, and the positions of the glue removing holes on the template 2 correspond to the positions of the cutters 5. In this embodiment, four cutting heads 51 for removing glue are arranged on each cutter 5 in a central symmetry manner, and are distributed on the cutters 5 in a ring shape, as shown in fig. 6-7.
The first driving mechanism includes a platen frame 15, a vertical moving assembly, and a horizontal moving assembly. The horizontal moving assembly is used for driving the pressing plate frame 15 to move along the horizontal direction, and the vertical moving assembly is installed on the pressing plate frame 15 and used for driving the pressing plate 3 to move along the vertical direction.
The vertical moving assembly comprises an electric cylinder 11 and vertical guide rods 162 positioned on two sides of the electric cylinder 11, the lower end parts of the electric cylinder 11 and the vertical guide rods 162 penetrate through the bottom of the pressing plate frame 15 and are fixedly connected with the pressing plate 3, the electric cylinder 11 is used for driving the pressing plate 3 to move up and down, and the vertical guide rods 162 are used for guiding the up and down movement of the pressing plate 3.
The horizontal moving assembly comprises a screw rod 121, a motor 131 for driving the screw rod 121 to rotate, and horizontal guide rods 161 located on two sides of the screw rod 121, wherein the screw rod 121 and the horizontal guide rods 161 penetrate through the side part of the platen frame 15 and are fixed on the frame 1. The motor 131 drives the screw rod 121 to rotate, so as to drive the pressing plate frame 15, the electric cylinder 11 fixed on the pressing plate frame 15 and the vertical guide rod 162 to move, and further, the pressing plate 3 fixed at the lower end of the electric cylinder 11 moves.
The third driving mechanism comprises a guide rail 6 and a slide block 7 which are matched with each other, a moving frame 8 fixed on the slide block 7 and a moving assembly driving the moving frame 8 to move, a main motor 10 is fixed on the moving frame 8, a tool rest 9 is arranged at the top of the moving frame 8, and a rotating shaft 4 is arranged on the tool rest 9 through a bearing 21. The opening direction of the glue removing holes 201 is the same as the extending direction of the guide rail 6. The moving assembly comprises a screw rod 122 and a motor 132 used for driving the screw rod 122 to rotate, a threaded block sleeved outside the screw rod 122 is arranged at the bottom of the moving frame 8, the screw rod 122 is driven to rotate through the motor 132, the threaded block and the moving frame 8 move, and the moving of the moving frame 8 is limited through the matching of the sliding block 7 and the guide rail 6.
The frame 1 is provided with the template mounting plates 14, the template mounting plates 14 are positioned at both ends of the template 2, the elastic member 205 is provided between the template mounting plates 14 and the template 2, the template mounting plates 14 have the blocking portions 141, the template 2 has the horizontal portion 202 for supporting the metal plate, the fixing rod 206 in this embodiment is a bolt, the elastic member 205 is a spring, the spring is sleeved outside the fixing rod 206, the lower end of the spring acts on the blocking portion 141 of the formwork mounting plate 14, and the upper end of the spring acts on the top of the fixing rod 206, as shown in fig. 4-5. When the platen 3 presses the stencil 2 downward, the mounting portion 204 of the stencil 2 and the fixing bar 206 move downward to compress the elastic member 205, and when the platen 3 moves upward, the stencil 2 moves upward by the restoring force of the elastic member 205.
The working process of the glue removing device for the metal plate of the nuclear power plant filter element in the embodiment is briefly described as follows:
placing a metal plate needing glue removal on the template 2, wherein if the metal plate is a hollow metal plate, the non-hollow part of the metal plate is aligned with the glue removal hole 201 of the template 2; if the metal plate is a non-hollow metal plate, the metal plate is placed in the middle of the template 2. The screw rod 121 is driven to rotate by the motor 131 in the horizontal moving assembly, so that the pressing plate 3 moves to the position right above the metal plate, the pressing plate 3 is driven to press downwards by the electric cylinder 11 in the vertical moving assembly, the metal plate is pressed on the template 2, and the metal plate is located between the pressing plate 3 and the template 2 and between the clamping block and the limiting column 20.
The pressing plate 3 continues to press down to drive the template 2 and the metal plate to continue to move downwards, the rotating shaft 4 rotates, and the colloid on the metal plate is in contact with the cutter 5 and the cutter head 51 on the rotating shaft 4 to remove the colloid. The single-time glue removing thickness of the cutter 5 is adjusted by adjusting the descending height of the pressing plate 3, meanwhile, the preset value is set according to the thickness of the glue, and the phenomenon that the cutter 5 is in contact with a metal plate in the glue removing process to cause damage to the metal plate or fly cutter is avoided.
When the glue is removed, the main motor 10 drives the driving wheel 18 to rotate through the driving belt, the rotating shaft 4 rotates, the cutter 5 rotates, and the glue is removed. Meanwhile, the motor 132 in the third driving mechanism drives the screw rod 122 to rotate, so as to drive the moving frame 8 to move, and the sliding block 7 and the guide rail 6 at the lower part of the moving frame 8 limit the movement of the moving frame 8. The movable frame 8 moves to drive the glue removing mechanism on the movable frame to move integrally, and glue is removed from the glue on the metal plate along the glue removing holes 201.
When the metal plate that removes glue is the non-fretwork board, remove for the first time glue and just will correspond and remove the colloid at gluey hole 201 position and get rid of, later can lift clamp plate 3, drive the metal plate through manual work or the frictional force between clamp plate 3 and the metal plate and remove to remove glue next time.
The automatic glue removing device for the metal plate in the process of disassembling the high-efficiency waste filter element of the ventilation system of the nuclear power station, disclosed by the invention, overcomes the problems that the high-efficiency filter element of the waste ventilation system of the domestic nuclear power station needs to be heated to soften glue by means of manual glue removing, the hands are damaged by means of manual glue shoveling, the glue shoveling efficiency is low and the like; the metal plate with the glue is fixed by designing the template and the pressing plate which are matched with the metal plate, the number of cutters and the arrangement mode of the cutters are matched with the width size of the hollowed-out plate, which is required to remove the strip-shaped glue, the metal plate is pressed and fixed by the pressing plate, the cutters are positioned below the template to carry out rotary cutting and glue removal, the metal plate is effectively prevented from moving or flying due to overlarge rotating force of the cutter set, the equipment stops taking out the metal plate after the glue is removed, and the removed glue is collected and treated through a recovery port (which is arranged on a protective cover positioned behind the equipment); meanwhile, the glue removing device adopts an acrylic plate sealed cabin type structure, so that dust and particles in the glue removing process are prevented from polluting workers or the environment.
The automatic glue removing device for the metal belt rubber plate in the process of disassembling the high-efficiency filter element of the waste ventilation system of the nuclear power station is used for removing glue according to the program set by the hollow belt rubber plate or the non-hollow belt rubber plate, realizes the automation of the glue removing process, replaces manual glue removing, namely, the glue removing device performs turning removal on the glue layer through the rotation of the cutter under the condition of no need of heating, and can simultaneously remove glue from the 2 disassembled metal plates with glue, thereby overcoming the defects that the labor intensity is high, the efficiency is low, and a dangerous source exists due to the need of heating in the waste ventilation system of the nuclear power station in China at present.
Compared with the prior art, the invention has the advantages that: the automatic equipment is used for replacing manual glue removal, so that the labor investment of workers in the glue removal process is reduced, the labor cost is reduced, and the labor intensity of the workers is reduced; the heating mode is replaced to remove the glue on the adhesive tape plate, the use of a heater is omitted in a nuclear power site, and the dangers of fire, high temperature and the like caused by improper use of the heater are avoided; promote to remove gluey efficiency, rely on artifical heating methods to remove to glue and can accomplish 5-6 filter cores every day at present and remove gluey work, automatic remove mucilage binding and put and can accomplish the removal of more than 15 filter cores every day and glue the work.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the invention, and not to limit the scope of the invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a nuclear power plant's filter core metal sheet removes mucilage binding and puts for get rid of adnexed colloid on the metal sheet in the filter core, its characterized in that includes the frame, is used for supporting the template of metal sheet, be used for pushing down the clamp plate of template, be used for driving the first actuating mechanism that the clamp plate removed, be used for removing gluey mechanism that removes, it includes axis of rotation, cover and establishes to remove gluey mechanism the epaxial cutter of rotation and being used for the drive axis of rotation pivoted second actuating mechanism, the cutter is located the below of template, offer on the template and be used for the confession the cutter with the gluey hole of removing of metal sheet last colloid contact.
2. The glue removing device according to claim 1, wherein a plurality of cutters are arranged on the rotating shaft at regular intervals, and the positions of the glue removing holes on the template correspond to the positions of the cutters.
3. The glue removing device according to claim 2, wherein a plurality of cutter heads for removing glue are symmetrically arranged on each cutter.
4. The adhesive removing device according to claim 1, comprising a third driving mechanism for driving the adhesive removing mechanism to move, wherein the third driving mechanism comprises a guide rail and a sliding block which are matched with each other, a moving frame fixed on the sliding block, and a moving assembly for driving the moving frame to move, the adhesive removing mechanism is fixed on the moving frame, the moving frame is provided with a tool holder, and the rotating shaft is arranged on the tool holder.
5. The glue removing device according to claim 4, wherein the glue removing holes are formed in the same direction as the extending direction of the guide rail.
6. The glue removing device according to claim 1, wherein the first driving mechanism comprises a vertical moving assembly for driving the pressing plate to move in a vertical direction and a horizontal moving assembly for driving the pressing plate to move in a horizontal direction, the vertical moving assembly comprises an electric cylinder, the lower end of the electric cylinder is fixedly connected with the pressing plate, and the horizontal moving assembly comprises a screw rod and a motor for driving the screw rod to rotate.
7. The glue removing device according to claim 6, wherein the first driving mechanism comprises a platen frame, the horizontal moving assembly is used for driving the platen frame to move in the horizontal direction, the electric cylinder is mounted on the platen frame, and a guide assembly is further arranged on the platen frame and comprises a horizontal guide rod and a vertical guide rod.
8. The glue removing device as claimed in claim 1, wherein a template mounting plate is provided on the frame, the template mounting plate is located at both ends of the template, an elastic member is provided between the template mounting plate and the template, the template mounting plate has a blocking portion, the template has a horizontal portion for supporting the metal plate, a vertical portion bent downward and an installation portion extending outward, the installation portion is located at the bottom end of the vertical portion, a fixing rod is provided on the installation portion, one end of the elastic member acts on the blocking portion of the template mounting plate, and the other end acts on the top of the fixing rod.
9. The adhesive removing device according to any one of claims 1 to 8, wherein a limiting post is further provided on the pressing plate, a limiting hole matched with the bottom end of the limiting post is provided on the mold plate, and the limiting hole penetrates through the thickness direction of the mold plate.
10. The glue removing device of claim 9, wherein the edge of the pressing plate is further provided with a clamping block, and the clamping block is arranged corresponding to the edge of the template and used for completely accommodating the metal plate between the pressing plate and the template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011343807.7A CN112466502B (en) | 2020-11-26 | 2020-11-26 | Nuclear power plant filter core metal sheet removes mucilage binding and puts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011343807.7A CN112466502B (en) | 2020-11-26 | 2020-11-26 | Nuclear power plant filter core metal sheet removes mucilage binding and puts |
Publications (2)
| Publication Number | Publication Date |
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| CN112466502A true CN112466502A (en) | 2021-03-09 |
| CN112466502B CN112466502B (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011343807.7A Active CN112466502B (en) | 2020-11-26 | 2020-11-26 | Nuclear power plant filter core metal sheet removes mucilage binding and puts |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913892A (en) * | 2016-06-14 | 2016-08-31 | 中广核工程有限公司 | Shielding container and transit system for waste radioactive filter elements in nuclear power plant |
| CN208466372U (en) * | 2018-05-18 | 2019-02-05 | 云南德新纸业有限公司 | A kind of coating machine removes adhesive dispenser |
| CN109332065A (en) * | 2018-09-20 | 2019-02-15 | 符鹏清 | A kind of semiconductor machining machine and glue removing |
| CN110570966A (en) * | 2019-08-20 | 2019-12-13 | 大亚湾核电运营管理有限责任公司 | Reuse production system for nuclear power plant filter |
| CN210543813U (en) * | 2019-06-26 | 2020-05-19 | 大亚湾核电运营管理有限责任公司 | Nuclear power station multiplexing type filter core removing device |
-
2020
- 2020-11-26 CN CN202011343807.7A patent/CN112466502B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105913892A (en) * | 2016-06-14 | 2016-08-31 | 中广核工程有限公司 | Shielding container and transit system for waste radioactive filter elements in nuclear power plant |
| CN208466372U (en) * | 2018-05-18 | 2019-02-05 | 云南德新纸业有限公司 | A kind of coating machine removes adhesive dispenser |
| CN109332065A (en) * | 2018-09-20 | 2019-02-15 | 符鹏清 | A kind of semiconductor machining machine and glue removing |
| CN210543813U (en) * | 2019-06-26 | 2020-05-19 | 大亚湾核电运营管理有限责任公司 | Nuclear power station multiplexing type filter core removing device |
| CN110570966A (en) * | 2019-08-20 | 2019-12-13 | 大亚湾核电运营管理有限责任公司 | Reuse production system for nuclear power plant filter |
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| CN112466502B (en) | 2022-07-01 |
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