CN211303706U

CN211303706U - Filtering equipment for photocuring adhesive

Info

Publication number: CN211303706U
Application number: CN201922258475.1U
Authority: CN
Inventors: 彭杰峰
Original assignee: Guangdong Gaodian New Material Technology Co ltd
Current assignee: Guangdong Gaodian New Material Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-21
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a filter equipment for photocuring adhesive agent, which comprises a filter box, wherein the inner wall of the filter box is fixedly connected with a first filter screen plate and a second filter screen plate, the second filter screen plate is positioned below the first filter screen plate, the inside of the filter box is rotationally connected with a rotating shaft through a bearing, the outer side of the rotating shaft is fixedly connected with a stirring paddle, the upper end of the filter box is fixedly connected with a speed reducer, the upper end of the speed reducer is fixedly connected with a motor, the motor is in transmission connection with the rotating shaft through the speed reducer, one side of the speed reducer is provided with a material suction pump, the material suction pump is fixedly connected with the upper end of the filter box and is communicated with the filter box, one side of the material suction pump is communicated with a three-way valve, one side of the filter box is fixedly connected with a first circulating pipe and a second circulating pipe, so that the two groups of filter screen plates can filter the photocuring adhesive more finely, and the filtering effect is improved.

Description

Filtering equipment for photocuring adhesive

Technical Field

The utility model relates to a filtration equipment specifically is a filtration equipment for photocuring adhesive.

Background

Photocuring refers to the process of curing a monomer, oligomer or polymer matrix under light induction, and is generally used in film forming processes. The technology has the characteristics of high efficiency, wide adaptability, economy, energy conservation and environmental protection, and the unsaturated polyester resin can be cured by the light curing of the unsaturated polyester resin and the activation energy generated by the ultraviolet light with the highest energy in the spectrum, so that the C-C bond of the unsaturated polyester resin can be broken to generate free radicals to cure the resin. After the photosensitizer is added into unsaturated polyester resin, it is initiated by using ultraviolet ray or visible light as energy source, and can make the resin quickly produce cross-linking reaction, and its light-curing technology is an energy-saving, clean and environment-protecting technology, and its energy-saving energy consumption is only one tenth of that of traditional mercury lamp, and it contains no solvent, and has the protection action for ecological environment, and does not discharge toxic gas and carbon dioxide into the atmosphere, so that it is known as green technology. The photocuring technology is a photofabrication technology for polymerizing liquid epoxy acrylic resin at a high speed to form a solid state through ultraviolet irradiation with a certain wavelength, and the photocuring reaction is essentially polymerization and crosslinking reaction initiated by light. The photocuring coating is the earliest example of the industrial large-scale successful application of photocuring technology, and is the product with the largest production and sale amount in the photocuring industry field at present, the scale is far larger than that of photocuring ink and photocuring adhesive, epoxy acrylic acid is the main photocuring coating, and the photocuring adhesive needs to be filtered in the production process to filter impurities in the photocuring adhesive.

However, the existing filtering equipment is simple in structure, only an independent filter screen is used for filtering, the filtering effect is poor, and the production requirement cannot be met. To this end, we propose a filter device for a photocurable adhesive.

Disclosure of Invention

An object of the utility model is to provide a filtration equipment for photocuring adherence agent to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filter device for photocuring adhesive comprises a filter box, wherein a first filter screen plate and a second filter screen plate are fixedly connected to the inner wall of the filter box, the second filter screen plate is positioned below the first filter screen plate, a rotating shaft is rotatably connected inside the filter box through a bearing, a stirring paddle is fixedly connected to the outer side of the rotating shaft, a speed reducer is fixedly connected to the upper end of the filter box, a motor is fixedly connected to the upper end of the speed reducer and is in transmission connection with the rotating shaft through the speed reducer, a material suction pump is arranged on one side of the speed reducer and is fixedly connected to the upper end of the filter box and communicated with the filter box, a three-way valve is communicated with one side of the material suction pump, a first circulating pipe and a second circulating pipe are fixedly connected to one side of the filter box, the second circulating pipe is positioned below the first circulating pipe, one end of the first circulating pipe and one end of the second circulating pipe are respectively communicated with a first material, a material case and No. two material case one side do not fixedly connected with arrange the material pipe and arrange the material pipe No. two respectively, three-way valve one side is respectively through a pipeline and No. two pipelines and a material case and No. two material case intercommunications.

Preferably, the reduction gear one side is provided with the feeder hopper, feeder hopper and rose box intercommunication, the rose box comprises box and case lid.

Preferably, one side of the filter box is fixedly connected with a controller, and the controller is electrically connected with the motor and the material suction pump respectively.

Preferably, the equal fixedly connected with supporting leg in rose box lower extreme surface four corners position, supporting leg one side is provided with row's material pipe No. three.

Preferably, the meshes of the first filter screen plate are larger than the meshes of the second filter screen plate.

Preferably, the outer sides of the first pipeline, the first circulating pipe, the second pipeline, the first discharging pipe, the second circulating pipe, the second discharging pipe and the third discharging pipe are fixedly connected with control valves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with filter plate and No. two filter plate for two sets of filter plate can carry out more meticulous filtration to the light curing adhesion agent, has improved its filter effect.

2. The utility model discloses a be provided with the stirring rake, when filtration equipment filtered, the stirring rake can stir the material in the filter tank, and the material of being convenient for can be quick filters through a filter screen board and No. two filter screen boards, has improved filtration efficiency.

3. The utility model discloses a be provided with the suction pump, when the material after filtering does not reach the requirement of regulation, open the suction pump for the suction pump inhales the material again and filters in to the filter tank, so that reach the production requirement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the installation structure schematic diagram of the stirring paddle and the rotation axis of the utility model.

In the figure: 1 rose box, No. 2 filter plate, 3 controllers, 4 stirring rakes, 5 feeder hoppers, 6 reducers, 7 motors, 8 suction pumps, 9 three-way valves, No. 10 pipelines, No. 11 runner pipes, No. 12 pipelines, No. 13 material boxes, No. 14 row's material pipe, No. 15 runner pipes, No. 16 row's material pipe, No. 17 row's material pipe, 18 axis of rotation, 19 supporting legs, No. 20 filter plate, No. 21 material box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a filter device for a photocuring adhesive comprises a filter box 1, wherein the inner wall of the filter box 1 is fixedly connected with a first filter screen plate 2 and a second filter screen plate 20, the second filter screen plate 20 is positioned below the first filter screen plate 2, the inside of the filter box 1 is rotatably connected with a rotating shaft 18 through a bearing, the outer side of the rotating shaft 18 is fixedly connected with a stirring paddle 4, the upper end of the filter box 1 is fixedly connected with a speed reducer 6, the upper end of the speed reducer 6 is fixedly connected with a motor 7, the motor 7 is in transmission connection with the rotating shaft 18 through the speed reducer 6, one side of the speed reducer 6 is provided with a material suction pump 8, the material suction pump 8 is fixedly connected with the upper end of the filter box 1 and is communicated with the filter box 1, one side of the material suction pump 8 is communicated with a three-way valve 9, one side of the filter box 1 is fixedly connected with a first circulation pipe 11 and a second circulation pipe 15, and the, one end of the first circulation pipe 11 and one end of the second circulation pipe 15 are respectively communicated with a first material box 13 and a second material box 21, one side of the first material box 13 and one side of the second material box 21 are respectively and fixedly connected with a first discharge pipe 14 and a second discharge pipe 16, and one side of the three-way valve 9 is respectively communicated with the first material box 13 and the second material box 21 through a first pipeline 10 and a second pipeline 12.

Further, 6 one sides of reduction gear are provided with feeder hopper 5, feeder hopper 5 and rose box 1 intercommunication, rose box 1 comprises box and case lid, adds the material to 1 inside of rose box through feeder hopper 5.

Further, filter tank 1 one side fixedly connected with controller 3, controller 3 is respectively in motor 7 and material pump 8 electric connection that inhales, and controller 3 control motor 7 and material pump 8 normal operating.

Further, the equal fixedly connected with supporting leg 19 in filter tank 1 lower extreme surface four corners position, supporting leg 19 one side is provided with row material pipe 17 No. three, and supporting leg 19 plays the fixed stay effect to filter tank 1 and No. three row material pipe 17 can be with the material discharge in agitator tank 1.

Furthermore, the meshes of the first filter screen plate 2 are larger than those of the second filter screen plate 20, so that materials with different thicknesses can be filtered.

Furthermore, the outer sides of the first pipeline 10, the first circulating pipe 11, the second pipeline 12, the first discharging pipe 14, the second circulating pipe 15, the second discharging pipe 16 and the third discharging pipe 17 are fixedly connected with control valves, so that the control valves can be conveniently controlled.

Specifically, when the material mixing device is used, materials to be mixed are added into the mixing box 1 through the feed hopper 5, then the controller 3 with the type of MK-0301-HG is started, the motor 7 works, the motor 7 drives the mixing paddle 4 to rotate through the speed reducer 6 to mix the materials, the first filter screen plate 2 and the second filter screen plate 20 filter the materials, the materials with different thicknesses are filtered out and fall into the first material box 13 and the second material box 21 through the first circulating pipe 11 and the second circulating pipe 15 respectively, when the materials do not meet production requirements, the material suction pump 8 is started again, the materials in the first material box 13 and the second material box 21 are sucked into the filtering box 1 again through the material suction pump 8 to be filtered, and finally the materials are discharged through the first discharge pipe 14, the second discharge pipe 16 and the third discharge pipe 17 respectively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A filter device for a photocurable adhesive agent, comprising a filter box (1), characterized in that: the filter box comprises a filter box body (1), wherein a first filter screen plate (2) and a second filter screen plate (20) are fixedly connected to the inner wall of the filter box body (1), the second filter screen plate (20) is located below the first filter screen plate (2), a rotating shaft (18) is rotatably connected to the inside of the filter box body (1) through a bearing, a stirring paddle (4) is fixedly connected to the outer side of the rotating shaft (18), a speed reducer (6) is fixedly connected to the upper end of the filter box body (1), a motor (7) is fixedly connected to the upper end of the speed reducer (6), the motor (7) is in transmission connection with the rotating shaft (18) through the speed reducer (6), a material suction pump (8) is arranged on one side of the speed reducer (6), the material suction pump (8) is fixedly connected to the upper end of the filter box body (1) and communicated with the filter box body (1), a three-way valve (9) is communicated with one side of the material suction pump (, no. two runner pipes (15) are located runner pipe (11) below, No. one runner pipe (11) and No. two runner pipe (15) one end communicate respectively have material case (13) and No. two material case (21), material case (13) and No. two material case (21) one side do not fixedly connected with arrange material pipe (14) and arrange material pipe (16) No. two, three-way valve (9) one side communicates with No. two material case (21) through pipeline (10) and No. two pipeline (12) and material case (13) respectively.

2. The filter device for a photocurable adhesive agent according to claim 1, wherein: reduction gear (6) one side is provided with feeder hopper (5), feeder hopper (5) and rose box (1) intercommunication, rose box (1) comprises box and case lid.

3. The filter device for a photocurable adhesive agent according to claim 1, wherein: the automatic feeding device is characterized in that a controller (3) is fixedly connected to one side of the filter box (1), and the controller (3) is electrically connected with the motor (7) and the suction pump (8) respectively.

4. The filter device for a photocurable adhesive agent according to claim 1, wherein: the filter box is characterized in that supporting legs (19) are fixedly connected to four corners of the surface of the lower end of the filter box (1), and a third discharge pipe (17) is arranged on one side of each supporting leg (19).

5. The filter device for a photocurable adhesive agent according to claim 1, wherein: the meshes of the first filter screen plate (2) are larger than the meshes of the second filter screen plate (20).

6. The filter device for a photocurable adhesive agent according to claim 1, wherein: the device comprises a first pipeline (10), a first circulation pipe (11), a second pipeline (12), a first discharge pipe (14), a second circulation pipe (15), a second discharge pipe (16) and a third discharge pipe (17), wherein control valves are fixedly connected to the outer sides of the first pipeline, the second circulation pipe and the third discharge pipe.