CN209531282U - A kind of irradiation station dedicated coating tooling of high-performance shielding material production - Google Patents

A kind of irradiation station dedicated coating tooling of high-performance shielding material production Download PDF

Info

Publication number
CN209531282U
CN209531282U CN201821595819.7U CN201821595819U CN209531282U CN 209531282 U CN209531282 U CN 209531282U CN 201821595819 U CN201821595819 U CN 201821595819U CN 209531282 U CN209531282 U CN 209531282U
Authority
CN
China
Prior art keywords
chamber
impregnation pond
shielding material
tooling
irradiation station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821595819.7U
Other languages
Chinese (zh)
Inventor
克磊
马云涛
韦江涛
壮新
唐小存
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhenjiang China Nuclear Equipment Co Ltd
Original Assignee
Zhenjiang China Nuclear Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhenjiang China Nuclear Equipment Co Ltd filed Critical Zhenjiang China Nuclear Equipment Co Ltd
Priority to CN201821595819.7U priority Critical patent/CN209531282U/en
Application granted granted Critical
Publication of CN209531282U publication Critical patent/CN209531282U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The utility model proposes a kind of irradiation station high-performance shielding materials to produce dedicated coating tooling, including impregnation pond, the left side wall in impregnation pond is equipped with first chamber, the right side wall in impregnation pond is equipped with second chamber, first chamber and second chamber are connected by first through hole with impregnation pond respectively, and the bottom in impregnation pond is equipped with heater;The utility model is used to coat one layer of shielded layer in base, and easy to operate, automatic operation improves work efficiency, and reduces costs.

Description

A kind of irradiation station dedicated coating tooling of high-performance shielding material production
Technical field
The utility model relates to a kind of coating tooling, in particular to a kind of irradiation station high-performance shielding material produces dedicated Coat tooling.
Background technique
Reactor is the core of nuclear power source system, and nuclear fission (or fusion) therein can generate various radiation rays Such as neutron, gamma-rays, secondary gamma-rays and the other charged particles and high-energy ray of different energy levels, injury is brought to human body, together When also can welding.In order to prevent or the harm that radiation ray is brought, Yao Jinhang radiation protection are reduced, and radiated Protection depends on the performance of anti-radiation shielding material and the optimization design of radiation shielding structure.Anti-radiation shielding material master Refer to that the ionising radiations such as centering and gamma-rays have the material of shielding action, wherein the uranium after heavy metal such as lead, tungsten, decay (238U) and iron, nickel etc. are all that effective gamma-rays weakens body, also there is good moderating effect to fast neutron;And boron, stone , these materials more effective to the decrease of neutron or absorption if ink, hydrogen-rich compound (such as water, heavy water) and high molecular material etc. And its composite material has been widely used in various nuclear reactor shielding harness and has played considerable effect.
But with the development of nuclear power source and various nuclear reactors, to anti-radiation shielding material and other shielding harness It is required that higher and higher.Single traditional shielding material is difficult to meet all requirement of shelter, by taking traditional sheet lead as an example, conduct Shield, long-term suspension itself can generate rheology, influence anti-radiation performance, and sheet lead itself is easy contaminated, is unfavorable for secondary It utilizes;And existing many compound anti-radiation shielding materials are difficult to the requirement for meeting radiation protection to its comprehensive performance, Shielding properties and other performances such as mechanical property, heat resistance, anti-radiation performance etc. for being mainly manifested in anti-radiation shielding material are difficult To take into account.The defect for how solving above-mentioned anti-radiation shielding material, providing one kind has flexible and mechanical strength, and to neutron The shielding material that can be carried out effective protection with nuclear radiation such as gamma-rays is ongoing research area problem in the urgent need to address.
A kind of irradiation station shielding material, including base are now had developed, is respectively coated in the upper and lower surfaces of base Shielded layer;
Steps are as follows for the preparation method of the shielding material: (1) preparing shielded layer glue;(2) shielded layer glue is coated in In the upper and lower surfaces of base, one layer of first screen layer is obtained;(3) after drying first screen layer, by shielded layer glue Continue to be coated in first screen layer upper and lower surfaces, obtains one layer of secondary shielding layer, drying winding.
Currently, there is no dedicated equipment that can carry out aforesaid operations.
Utility model content
In response to the above problems, the present invention proposes a kind of irradiation station high-performance shielding materials to produce dedicated coating work Dress, for coating one layer of shielded layer in base, easy to operate, automatic operation is improved work efficiency, and reduces costs.
Specific technical solution is as follows:
A kind of irradiation station dedicated coating tooling of high-performance shielding material production, including impregnation pond, the left side wall in impregnation pond It is equipped with first chamber, the right side wall in impregnation pond is equipped with second chamber, and first chamber and second chamber pass through first respectively Through-hole is connected with impregnation pond, and the bottom in impregnation pond is equipped with heater;
Vertical in first chamber to be rotatably equipped with first rotating shaft, first rotating shaft is equipped with multiple rotating vanes, first chamber Top be equipped with third chamber, the setting upwardly extended at the top of first rotating shaft in third chamber, and be fixed on third The output shaft of first motor in chamber is connected;
The second upper chamber and the second lower chambers are separated by first partition in second chamber, the is equipped in the second upper chamber One aerofoil fan, the second lower chambers are equipped with the second aerofoil fan, the rotation direction phase of the first aerofoil fan and the second aerofoil fan Instead;
A cover board is connected and fixed on impregnation pond, cover board is equipped with first charging aperture and the first discharge port;
It is horizontal in impregnation pond to set there are two the first reversing roller, shielded layer glue is equipped in impregnation pond.
Further, second reversing roller and third commutation are respectively equipped with above first charging aperture and the first discharge port Roller.
Further, the top of first charging aperture is equipped with cleaning mechanism, and the lower section of the first discharge port is equipped with frictioning mechanism.
Further, cleaning mechanism includes cleaning assemblies of the mirror settings at left and right sides of base, and cleaning assemblies includes inclining The first support plate being arranged obliquely, the top of the first support plate are rotatably equipped with steel wire roller, and the shaft of steel wire roller is equipped with First gear, first gear are connected by chain with the second gear being fixed on the second motor, and steel wire roller passes through the second electricity Machine drives rotation, and the rotation direction of steel wire roller and the moving direction of base are opposite.
Further, frictioning mechanism includes frictioning component of the mirror settings at left and right sides of base, and frictioning component includes base Seat, on pedestal diagonally downward be equipped with scraper plate.
The utility model has the following beneficial effects:
The utility model is used to coat one layer of shielded layer in base, and easy to operate, automatic operation improves work effect Rate reduces costs.
Detailed description of the invention
Fig. 1 is the first coating tooling cross-sectional view.
Fig. 2 is part A enlarged drawing in Fig. 1.
Fig. 3 is part B enlarged drawing in Fig. 1.
Fig. 4 is the structure chart that the present invention is applied to coating apparatus.
Fig. 5 is the first heating tooling cross-sectional view.
Fig. 6 is the first heating mechanism cross-sectional view.
Fig. 7 is C portion enlarged drawing in Fig. 6.
Appended drawing reference
Feed roller 1, material receiving roller 2, first coat tooling 3, first and heat tooling 4, second coating tooling 5, the second heater Fill 6, base 7, the second reversing roller 8, third reversing roller 9, the 4th reversing roller 10, the 5th reversing roller 11, impregnation pond 31, first chamber 32, second chamber 33, first through hole 34, heater 35, first rotating shaft 36, rotating vane 37, third chamber 38, first motor 39, One partition 310, the first aerofoil fan 311, the second aerofoil fan 312, first charging aperture 313, the first discharge port 314, first are changed To roller 315, cover board 316, heated shell 41, second charging aperture 42, the second discharge port 43, the first heating mechanism 44, drying mechanism 45, the second heating mechanism 46, heating chamber 47, the second demarcation plate 48, electric heating tube 49, the first ventilation duct 410, bellows 411, Two ventilation shafts 412, shaft 413, lantern ring 414, first connecting rod 415, second connecting rod 416, electric pushrod 417, blast pipe 418, Dry fixed plate 419, cylinder 420, ultraviolet lamp 421, stop collar 426, cleaning mechanism 51, frictioning mechanism 52, the first support plate 53, steel wire roller 54, first gear 55, chain 56, the second motor 57, second gear 58, pedestal 59, scraper plate 510.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall Enter scope of protection of the utility model.
A kind of irradiation station produces dedicated coating tooling, including impregnation pond 31 with high-performance shielding material as shown in Figure 1-Figure 3, The left side wall in impregnation pond is equipped with first chamber 32, and the right side wall in impregnation pond is equipped with second chamber 33, first chamber and second Chamber is connected by first through hole 34 with impregnation pond respectively, and the bottom in impregnation pond is equipped with heater 35;
Vertical in first chamber to be rotatably equipped with first rotating shaft 36, first rotating shaft is equipped with multiple rotating vanes 37, and first The top of chamber is equipped with third chamber 38, the setting upwardly extended at the top of first rotating shaft in third chamber, and with fixation The output shaft of first motor 39 in third chamber is connected;
The second upper chamber and the second lower chambers are separated by first partition 310 in second chamber, set in the second upper chamber There is the first aerofoil fan 311, the second lower chambers are equipped with the second aerofoil fan 312, the first aerofoil fan and the second aerofoil fan Rotation direction is opposite;
A cover board 316 is connected and fixed on impregnation pond, cover board is equipped with first charging aperture 313 and the first discharge port 314;
It is horizontal in impregnation pond to set there are two the first reversing roller 315, shielded layer glue is equipped in impregnation pond;
As shown in Figure 4-Figure 7, the utility model is applied to coating apparatus, and coating apparatus includes feed roller 1, material receiving roller 2, the One coating tooling 3, first heats tooling 4, second and coats tooling 5 and the second heating tooling 6;
The structure of first coating tooling and the second coating tooling is as shown in Figure 1-Figure 3;
Heater carries out heating and thermal insulation to the shielded layer glue in impregnation pond, each component in first chamber and second chamber Shielded layer glue is set to be in flow regime, it is ensured that coating effect;
First heating tooling and the second heating tooling include heated shell 41, and the left side of heated shell is equipped with the second charging The right side of mouth 42, heated shell is equipped with the second discharge port 43;
The first heating mechanism 44, drying mechanism 45 and the second heating mechanism 46 are successively arranged in heated shell from left to right;
First heating mechanism and the second heating mechanism include the heating component of upper and lower mirror settings;
The heating component being located above includes heating chamber 47, is equipped with the second demarcation plate 48 in heating chamber, the second demarcation plate Top is equipped with electric heating tube 49, and the second demarcation plate is equipped with multiple first ventilation ducts 410, and the top of the first ventilation duct is horn mouth The bottom of structure, the first ventilation shaft is connected by bellows 411 with the top of the second ventilation shaft 412, the second ventilation duct Road is fixed in shaft 413, and the shaft of cylindrical structure is spindle rotationally arranged in the inserting groove of heating chamber bottom, and second The bottom of ventilation shaft passes through the lower section that inserting groove is located at heating chamber, and the bottom of the second ventilation shaft is arranged a lantern ring 414, phase A first connecting rod 415 is fixed between two adjacent lantern rings, the lantern ring positioned at the leftmost side is equipped with second connecting rod 416, and second connects Bar is fixedly connected with electric pushrod 417, and electric pushrod is fixed by the bracket in the bottom of heating chamber;
Electric pushrod pushes second connecting rod to move horizontally, so that second channel tunnel synchronization be made to be swung;
Heated shell is equipped with the blast pipe 418 being connected with heating chamber, and blast pipe is connected with blower, and blast pipe passes through Blower is passed through air into heating chamber, and air is blown out after electric heater for heating from the second ventilation shaft;
Drying mechanism includes drying fixed plate 419, and drying fixed plate is fixed on the push rod of cylinder 420, and cylinder is fixed on The top of heated shell, the bottom for drying fixed plate are equipped with multiple ultraviolet lamps 421;
Feed roller, the first coating tooling, the first heating tooling, the second coating tooling, the second heating tooling and material receiving roller are certainly From left to right is set gradually;
Second reversing roller 8 and the are respectively equipped with above the first charging aperture of first coating tooling and the first discharge port Three reversing rollers 9, second coating tooling first charging aperture and the first discharge port above be respectively equipped with the 4th reversing roller 10 With the 5th reversing roller 11;
The base that sets is rolled up on feed roller and enters the first coating tooling from first charging aperture after the commutation of the second reversing roller, through the After one reversing roller reversing roller winding, comes out from the first discharge port and add through second charging aperture into first after the commutation of third reversing roller Thermal technology's dress;
Base from first heating tooling the second discharge port come out after, through the 4th reversing roller commutation after from first charging aperture into Enter the second coating tooling, after the first reversing roller reversing roller winding, comes out from the first discharge port and passed through after the commutation of the 5th reversing roller Second charging aperture enters the second heating tooling;
After the second discharge port that tooling heats from second in base comes out, wound by material receiving roller.
Further, first coating tooling first charging aperture top be equipped with cleaning mechanism 51, first coating tooling and The lower section of first discharge port of the second coating tooling is equipped with frictioning mechanism 52;
Cleaning mechanism includes cleaning assemblies of the mirror settings at left and right sides of base, and cleaning assemblies includes tilting upward setting The first support plate 53, the top of the first support plate is rotatably equipped with steel wire roller 54, and the shaft of steel wire roller is equipped with the first tooth Wheel 55, first gear are connected by chain 56 with the second gear 58 being fixed on the second motor 57, and steel wire roller passes through second Motor drives rotation, and the rotation direction of steel wire roller and the moving direction of base are opposite;
Cleaning mechanism for clearing up the attachment in base before coating;
Frictioning mechanism includes frictioning component of the mirror settings at left and right sides of base, and frictioning component includes pedestal 59, pedestal On diagonally downward be equipped with scraper plate 510;
Scraper plate guarantees the thickness of shielded layer for striking off extra glue.
Further, first connecting rod, second connecting rod are horizontally disposed, are arranged one on first connecting rod and second connecting rod respectively Stop collar 426, stop collar are fixed on the bottom of heating chamber.
Further, the application method of coating apparatus are as follows:
(1) base set is rolled up on feed roller enters the first coating tooling from first charging aperture after the commutation of the second reversing roller, It after the first reversing roller reversing roller winding, is come out from the first discharge port, in the process, shielded layer glue is coated in the upper of base On surface and lower surface, the first screen layer that a layer thickness is 0.5-1mm is obtained;
(2) base for having coated first screen layer enters the first heater through second charging aperture after the commutation of third reversing roller It is cold to carry out nature successively after the heating of the first heating mechanism, the solidification of drying mechanism ultraviolet light and the heating of the second heating mechanism for dress But, make first screen layer curing molding, in the process, the heating temperature of the first heating mechanism is greater than adding for the second heating mechanism Hot temperature;
(3) after the second discharge port that tooling heats from first in base comes out, from the first charging after the commutation of the 4th reversing roller Mouth enters the second coating tooling and comes out after the first reversing roller reversing roller winding from the first discharge port, in the process, shielding Layer glue continues to be coated in first screen layer upper and lower surfaces, obtains the secondary shielding layer that a layer thickness is 1-1.5mm;
(4) base for having coated secondary shielding layer enters the second heater through second charging aperture after the commutation of the 5th reversing roller Dress makes secondary shielding successively after the heating of the first heating mechanism, the solidification of drying mechanism ultraviolet light and the heating of the second heating mechanism Layer curing molding, is wound after carrying out natural cooling by material receiving roller, in the process, the heating temperature of the first heating mechanism is big In the heating temperature of the second heating mechanism.
The utility model irradiation station shielding material to be prepared, including base 7, in the upper and lower surfaces of base Shielded layer is respectively coated;
The constituent of shielded layer is as follows according to parts by weight:
100 parts of liquid nitrile rubber, 10 parts of ethylene propylene diene rubber, 2 parts of silica 1,8 parts of methyl-silicone oil, white carbon black 4 Part, 2 parts of graphite, 2 parts of boron powder, 2 parts of borax, 2 parts of boron nitride, 2 parts of boron carbide, 3 parts of lead powder, 3 parts of iron powder, 3 parts of nickel powder.
Further, the preparation method of above-mentioned irradiation station shielding material, its step are as follows:
(1) after the constituent of each shielded layer being kneaded by above-mentioned parts by weight obtain shielded layer glue;
(2) shielded layer glue is coated in the upper and lower surfaces of base by coating apparatus, obtains a layer thickness For the first screen layer of 0.5-1mm;
(3) after drying first screen layer, shielded layer glue is continued to be coated in first screen layer upper and lower surfaces On, obtain the secondary shielding layer that a layer thickness is 1-1.5mm, drying winding.
Further, base is the lead foil of thickness 0.1-0.3mm.

Claims (5)

1. a kind of irradiation station produces dedicated coating tooling with high-performance shielding material, it is characterized in that, including impregnation pond, impregnation pond Left side wall is equipped with first chamber, and the right side wall in impregnation pond is equipped with second chamber, and first chamber and second chamber are led to respectively It crosses first through hole to be connected with impregnation pond, the bottom in impregnation pond is equipped with heater;
Vertical in first chamber to be rotatably equipped with first rotating shaft, first rotating shaft is equipped with multiple rotating vanes, the top of first chamber Portion is equipped with third chamber, the setting upwardly extended at the top of first rotating shaft in third chamber, and be fixed on third chamber In the output shaft of first motor be connected;
The second upper chamber and the second lower chambers are separated by first partition in second chamber, are equipped with first axle in the second upper chamber Flow fan, the second lower chambers are equipped with the second aerofoil fan, and the rotation direction of the first aerofoil fan and the second aerofoil fan is opposite;
A cover board is connected and fixed on impregnation pond, cover board is equipped with first charging aperture and the first discharge port;
It is horizontal in impregnation pond to set there are two the first reversing roller, shielded layer glue is equipped in impregnation pond.
2. a kind of irradiation station as described in claim 1 produces dedicated coating tooling with high-performance shielding material, it is characterized in that, the Second reversing roller and third reversing roller are respectively equipped with above one feed inlet and the first discharge port.
3. a kind of irradiation station as described in claim 1 produces dedicated coating tooling with high-performance shielding material, it is characterized in that, the The top of one feed inlet is equipped with cleaning mechanism, and the lower section of the first discharge port is equipped with frictioning mechanism.
4. a kind of irradiation station as claimed in claim 3 produces dedicated coating tooling with high-performance shielding material, it is characterized in that, clearly Clean mechanism includes cleaning assemblies of the mirror settings at left and right sides of base, and cleaning assemblies includes the first support for tilting upward setting Plate, the top of the first support plate are rotatably equipped with steel wire roller, and the shaft of steel wire roller is equipped with first gear, and first gear passes through Chain is connected with the second gear being fixed on the second motor, and steel wire roller drives rotation by the second motor, and steel wire roller turns Dynamic direction is opposite with the moving direction of base.
5. a kind of irradiation station as claimed in claim 3 produces dedicated coating tooling with high-performance shielding material, it is characterized in that, it scrapes Gluing mechanism includes frictioning component of the mirror settings at left and right sides of base, and frictioning component includes pedestal, on pedestal diagonally downward Equipped with scraper plate.
CN201821595819.7U 2018-09-29 2018-09-29 A kind of irradiation station dedicated coating tooling of high-performance shielding material production Active CN209531282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821595819.7U CN209531282U (en) 2018-09-29 2018-09-29 A kind of irradiation station dedicated coating tooling of high-performance shielding material production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821595819.7U CN209531282U (en) 2018-09-29 2018-09-29 A kind of irradiation station dedicated coating tooling of high-performance shielding material production

Publications (1)

Publication Number Publication Date
CN209531282U true CN209531282U (en) 2019-10-25

Family

ID=68245433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821595819.7U Active CN209531282U (en) 2018-09-29 2018-09-29 A kind of irradiation station dedicated coating tooling of high-performance shielding material production

Country Status (1)

Country Link
CN (1) CN209531282U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687006A (en) * 2020-06-05 2020-09-22 安徽华烨特种材料有限公司 Gumming device for industrial cloth gumming experiments
CN112742673A (en) * 2020-12-29 2021-05-04 滨州市沾化区凯棣化工有限公司 Efficient gumming device is used in former cloth processing
CN113245148A (en) * 2021-06-09 2021-08-13 南京华鹏玻纤设备制造有限公司 High temperature gluing machine intelligence control system based on thing networking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687006A (en) * 2020-06-05 2020-09-22 安徽华烨特种材料有限公司 Gumming device for industrial cloth gumming experiments
CN112742673A (en) * 2020-12-29 2021-05-04 滨州市沾化区凯棣化工有限公司 Efficient gumming device is used in former cloth processing
CN113245148A (en) * 2021-06-09 2021-08-13 南京华鹏玻纤设备制造有限公司 High temperature gluing machine intelligence control system based on thing networking
CN113245148B (en) * 2021-06-09 2021-09-24 南京华鹏玻纤设备制造有限公司 High temperature gluing machine intelligence control system based on thing networking

Similar Documents

Publication Publication Date Title
CN209531282U (en) A kind of irradiation station dedicated coating tooling of high-performance shielding material production
CN209476580U (en) A kind of irradiation station high-performance shielding material production equipment
CN210591446U (en) Fill waterproof dustproof forced air cooling heat dissipation cabinet of electric pile
CN209476630U (en) A kind of irradiation station dedicated heating tooling of high-performance shielding material production
CN105575522B (en) Sun-proof cable
CN106674736A (en) Polypropylene/boron carbide composite material for 3D (three-dimensional) printing and preparation method
CN109535504A (en) A kind of irradiation station shielding material and preparation method thereof
CN206899773U (en) The resin storage tank heating arrangement and resin heating system of a kind of 3D printer
CN202668830U (en) Rotary heating drying oven
CN202077560U (en) Roller-type tobacco stem continuous microwave expanding device
CN109243654B (en) Preparation process of nuclear leakage emergency shielding clothes
CN107120854A (en) A kind of new type solar energy vacuum tube structure
CN207989238U (en) A kind of solar energy assisting natural wind power generation tower
CN209502175U (en) A kind of preparation tooling of nuclear leakage emergency screening clothing
CN211876678U (en) Drying equipment and cracking system
CN205337530U (en) Electromagnetic heating three -layer section of thick bamboo circulation frying pan
CN212525379U (en) Gas purification mechanism for expander
CN104075545A (en) Electric heat pipe drying device
CN205011699U (en) Microwave cracking furnace
CN207459647U (en) Bus duct
CN210773185U (en) Drying equipment for carborundum miropowder
CN209263562U (en) A kind of uniform drying type seed drying device
CN213657268U (en) Loose oven using electric energy as driving energy
CN113108582A (en) Drying equipment and cracking system
CN210736229U (en) Energy-concerving and environment-protective type oxygen supply device for red lead production facility

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant