CN218422711U

CN218422711U - Reaction vessel for epoxy resin packaging material

Info

Publication number: CN218422711U
Application number: CN202222768305.XU
Authority: CN
Inventors: 王学赟
Original assignee: Huizhou Shengshida Technology Co ltd
Current assignee: Huizhou Shengshida Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-03
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a reaction vessel for epoxy resin packaging material, which relates to the technical field of epoxy resin packaging material, and comprises a stirring device, wherein an air pump is fixedly connected to the top of the stirring device, the input end of the air pump is communicated with an air pipe, the other end of the air pipe is connected with a sealing component, a stirring shaft is arranged on the inner side of the sealing component, the top of the stirring shaft is connected with the stirring device, a pushing structure is fixedly connected to the outer side of the stirring device, the lower end face of the pushing structure is connected with the sealing component, a reaction tank is connected to one side below the stirring device, and a stirring shaft is arranged on the inner side of the reaction tank; the utility model discloses, adopt the air pump to start, can take the smell initiative that the retort produced when producing out effectively to avoid harmful gas to overflow and scatter through the trachea, guarantee again when the environment in the factory building that the staff's is healthy.

Description

Reaction vessel for epoxy resin packaging material

Technical Field

The utility model relates to an epoxy packaging material technical field specifically is a reaction vessel for epoxy packaging material.

Background

At present, epoxy resin packaging materials are mainly prepared from epoxy resin and some chemical additives, wherein CN217140386U discloses a tough epoxy resin reaction device which comprises a device body, wherein the device body comprises a reaction tank, a top cover, a motor, a stirring device, a main controller, a vacuum machine and supporting legs, the top cover is arranged at the top of the reaction tank, the motor is arranged at the top of the top cover, the stirring device is arranged inside the reaction tank, the motor is connected with the stirring device through a driving shaft, the main controller, the vacuum machine and the sampling tube are all arranged at the front end of the reaction tank, and the supporting legs are arranged at the outer side of the bottom of the reaction tank; agitating unit includes puddler, first stirring vane, second stirring vane and bottom vortex formula stirring vane, and first stirring vane and second stirring vane are equidistance mode from top to bottom and install on the puddler top, and first stirring vane and second stirring vane surface are equipped with a plurality of groups circulation hole, and two sets of vortex formula stirring vane are cyclic annular equidistance mode and install in the puddler bottom. The device can conveniently mix the prepared solution in the reaction tank with the epoxy resin;

in the production process of the technical scheme, raw materials are required to be placed in the reaction tank, various chemical additives are added into the reaction tank, stirring is carried out through the stirring device, and harmful gases are often generated along with stirring, the harmful gases affect the environment, and the existing reaction devices do not collect and treat the harmful gases and need improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaction vessel for epoxy packaging material 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 reaction vessel for epoxy resin packaging materials comprises stirring equipment, wherein an air pump is fixedly connected to the top of the stirring equipment, the input end of the air pump is communicated with an air pipe, the other end of the air pipe is connected with a sealing assembly, a stirring shaft is arranged on the inner side of the sealing assembly, the top of the stirring shaft is connected with the stirring equipment, a pushing structure is fixedly connected to the outer side of the stirring equipment, and the lower end face of the pushing structure is connected with the sealing assembly;

one side below the stirring device is connected with a reaction tank, and a stirring shaft is arranged on the inner side of the reaction tank.

Further, the pushing structure adopts a hydraulic rod.

Further, the trachea outside fixedly connected with solid fixed ring, gu fixed ring terminal surface fixedly connected with expanding spring down, the expanding spring bottom is fixed connection with agitated vessel.

Further, a sealing table is fixedly connected to the upper portion of the reaction tank, and an annular groove is formed in the upper end face of the sealing table.

Further, seal assembly includes sealed lid, swivel becket, intake pipe and first check valve, sealed central fixedly connected with swivel becket of covering, and the swivel becket inboard is the rotation with the (mixing) shaft and is connected, sealed below fixedly connected with sealing ring.

Further, the outside intercommunication of sealed lid has the intake pipe, and the intake pipe outside is installed first check valve.

Further, an annular convex ring is arranged on the lower end face of the sealing ring.

Further, the output end of the air pump is communicated with an air processing assembly; the gas treatment component comprises a fixed frame, a flow guide pipe and a fixed plate, the bottom of the fixed frame is fixedly connected with the stirring equipment, the flow guide pipe is fixedly connected to the side of the fixed frame, one side of the flow guide pipe is communicated with the air pump, the fixed plate is fixedly connected to the inner side of the fixed frame, is distributed up and down, and is fixedly connected with an inverted ventilation platform with the equal end face.

Furthermore, the inverted ventilation table penetrates through the upper end face and the lower end face of the fixing plate, the lower part of the inverted ventilation table is arranged in a pointed manner, and the interior of the inverted ventilation table is arranged in a hollow manner;

the bottom of the guide pipe extends into the inside of the neutralizing liquid of the fixed frame and is positioned below the lower fixed plate;

and a second one-way valve is fixedly connected to the outer side of the flow guide pipe.

The utility model has the advantages that:

1. the gas pump is adopted for starting, and the odor generated during production of the reaction tank can be actively pumped out through the gas pipe, so that the harmful gas is effectively prevented from overflowing, the environment in a plant is ensured, and the life health of workers is also ensured;

2. the sealing cover moves downwards under the action of the pushing structure, so that the sealing cover covers the reaction tank, meanwhile, the convex ring below the sealing ring can be clamped into the sealing table to further ensure the sealing of the reaction tank, harmful gas is prevented from overflowing and scattering, the environment in a plant is further ensured, meanwhile, the air inlet pipe and the first one-way valve are arranged to enable air to circulate, and the gas in the reaction tank is conveniently pumped out;

3. the fixing ring and the telescopic spring are adopted, so that the air pipe can move downwards when the sealing assembly moves downwards, and the air pipe moves upwards under the action of the fixing ring and the telescopic spring when the sealing assembly resets, so that the air pipe is prevented from being excessively bent and extruded and damaged;

4. adopt the honeycomb duct can be discharged harmful gas to fixed frame inside and under the liquid to under the effect of fixed plate and flip-chip aeration platform, can make harmful gas fully with the abundant contact reaction of neutralizing liquid, guarantee the air quality, harmful gas generally is acidity, so neutralizing liquid generally adopts alkaline solution, but not absolute, the second check valve that sets up simultaneously makes harmful gas unidirectional flow, avoids the backward flow.

Drawings

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

FIG. 2 is a schematic structural view of the sealing assembly of the present invention;

fig. 3 is a schematic view of the gas treatment assembly of the present invention.

In the figure: 1. a stirring device; 2. an air pump; 3. an air tube; 4. a fixing ring; 5. a tension spring; 6. a stirring shaft; 7. a seal assembly; 701. a sealing cover; 702. a rotating ring; 703. an air inlet pipe; 704. a first check valve; 705. a seal ring; 8. a gas processing assembly; 801. a fixing frame; 802. a flow guide pipe; 803. a fixing plate; 804. an air ventilation platform is inverted; 805. a second one-way valve; 9. a pushing structure; 10. a reaction tank; 11. and (7) a sealing table.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1, the utility model provides a technical solution:

a reaction vessel for epoxy resin packaging materials comprises a stirring device 1, wherein an air pump 2 is fixedly connected to the top of the stirring device 1, an input end of the air pump 2 is communicated with an air pipe 3, the other end of the air pipe 3 is connected with a sealing assembly 7, a stirring shaft 6 is arranged on the inner side of the sealing assembly 7, the top of the stirring shaft 6 is connected with the stirring device 1, a pushing structure 9 is fixedly connected to the outer side of the stirring device 1, and the lower end face of the pushing structure 9 is connected with the sealing assembly 7;

one side of the lower part of the stirring device 1 is connected with a reaction tank 10, and the inner side of the reaction tank 10 is provided with a stirring shaft 6.

The pushing structure 9 adopts a hydraulic rod.

The air pump 2 is started and matched with the air pipe 3, so that harmful gas generated in the reaction tank 10 can be actively pumped out, and the influence of the pollution of the working environment on the health of workers is avoided.

Example 2

In this embodiment, an improvement is made to embodiment 1, please refer to fig. 1, specifically, a fixing ring 4 is fixedly connected to an outer side of the air tube 3, a telescopic spring 5 is fixedly connected to a lower end surface of the fixing ring 4, and a bottom of the telescopic spring 5 is fixedly connected to the stirring apparatus 1.

The telescopic spring 5 can ensure the air pipe 3 to reset, and the air pipe 3 is prevented from being extruded and damaged.

Example 3

In this embodiment, an improvement is made on the embodiment of embodiment 2, please refer to fig. 1 and fig. 2, specifically, a sealing platform 11 is fixedly connected above the reaction tank 10, and an annular groove is formed on an upper end surface of the sealing platform 11.

The sealing assembly 7 includes a sealing cover 701, a rotating ring 702, an air inlet pipe 703 and a first check valve 704, the center of the sealing cover 701 is fixedly connected with the rotating ring 702, the inner side of the rotating ring 702 is rotatably connected with the stirring shaft 6, and a sealing ring 705 is fixedly connected below the sealing cover 701.

An air inlet pipe 703 is communicated with the outside of the sealing cover 701, and a first check valve 704 is installed on the outside of the air inlet pipe 703.

An annular convex ring is disposed on the lower end surface of the sealing ring 705.

The recess cooperates with the bulge loop of sealing ring 705, can realize sealing retort 10, avoids harmful gas to leak, and the intake pipe 703 and the first check valve 704 that set up simultaneously can guarantee gaseous one-way flow, guarantee that the inside harmful gas of retort 10 is taken out by air pump 2, and the setting of swivel ring 702 is guaranteed to be rotation setting with (mixing) shaft 6.

Example 4

This embodiment is an improvement of embodiment 2, please refer to fig. 1 and 3,

the output end of the air pump 2 is communicated with an air processing assembly 8;

the gas treatment assembly 8 comprises a fixing frame 801, a flow guide pipe 802 and a fixing plate 803, wherein the bottom of the fixing frame 801 is fixedly connected with the stirring device 1, the flow guide pipe 802 is fixedly connected to the side surface of the fixing frame 801, one side of the flow guide pipe 802 is communicated with the air pump 2, the fixing plate 803 which is distributed vertically is fixedly connected to the inner side of the fixing frame 801, and an inverted ventilating table 804 is fixedly connected to the lower end surface of the fixing plate 803.

The inverted ventilation table 804 penetrates through the upper end surface and the lower end surface of the fixing plate 803, the lower part of the inverted ventilation table 804 is arranged in a pointed manner, and the interior of the inverted ventilation table 804 is arranged in a hollow manner; the arrangement avoids the direct discharge of gas and ensures the full mixing of the gas;

a neutralizing liquid is arranged in the fixed frame 801, and the bottom of the flow guide pipe 802 extends into the neutralizing liquid of the fixed frame 801 and is positioned below the lower fixing plate 803;

the outer side of the flow guide pipe 802 is fixedly connected with a second one-way valve 805.

When taking out and entering into fixed frame 801 inside through harmful gas, its harmful gas can be located the fixed plate 803 below of below, can fully mix with neutralization solution this moment, avoids harmful gas direct discharge, and the flip-chip platform 804 of ventilating that sets up avoids gaseous direct discharge, reserves the time of harmful gas and neutralization solution reaction, and the second check valve 805 that sets up avoids the liquid backward flow, guarantees that equipment can normal use.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A reaction vessel for epoxy resin encapsulating material, comprising a stirring device (1), characterized in that: the top of the stirring device (1) is fixedly connected with an air pump (2), the input end of the air pump (2) is communicated with an air pipe (3), the other end of the air pipe (3) is connected with a sealing assembly (7), a stirring shaft (6) is arranged on the inner side of the sealing assembly (7), the top of the stirring shaft (6) is connected with the stirring device (1), the outer side of the stirring device (1) is fixedly connected with a pushing structure (9), and the lower end face of the pushing structure (9) is connected with the sealing assembly (7);

one side below the stirring equipment (1) is connected with a reaction tank (10), and a stirring shaft (6) is arranged on the inner side of the reaction tank (10).

2. A reaction vessel for epoxy resin encapsulating material as claimed in claim 1, wherein: the pushing structure (9) adopts a hydraulic rod.

3. A reaction vessel for epoxy resin encapsulating material as claimed in claim 1, wherein: trachea (3) outside fixedly connected with solid fixed ring (4), terminal surface fixedly connected with expanding spring (5) under solid fixed ring (4), expanding spring (5) bottom is fixed connection with agitated vessel (1).

4. A reaction vessel for epoxy resin encapsulating material as claimed in claim 1, wherein: a sealing platform (11) is fixedly connected above the reaction tank (10), and an annular groove is formed in the upper end face of the sealing platform (11).

5. A reaction vessel for epoxy resin encapsulating material as claimed in claim 1, wherein: the sealing assembly (7) comprises a sealing cover (701), a rotating ring (702), an air inlet pipe (703) and a first one-way valve (704), the center of the sealing cover (701) is fixedly connected with the rotating ring (702), the inner side of the rotating ring (702) is rotatably connected with the stirring shaft (6), and a sealing ring (705) is fixedly connected to the lower portion of the sealing cover (701).

6. A reaction vessel for epoxy resin encapsulating material according to claim 5, characterized in that: an air inlet pipe (703) is communicated with the outer side of the sealing cover (701), and a first one-way valve (704) is installed on the outer side of the air inlet pipe (703).

7. A reaction vessel for epoxy resin encapsulating material according to claim 5, characterized in that: an annular convex ring is arranged on the lower end surface of the sealing ring (705).

8. A reaction vessel for epoxy resin encapsulating material as claimed in claim 1, wherein: the output end of the air pump (2) is communicated with an air processing assembly (8);

gaseous processing subassembly (8) are including fixed frame (801), honeycomb duct (802) and fixed plate (803), fixed frame (801) bottom is fixed connection with agitated vessel (1), fixed frame (801) side fixedly connected with honeycomb duct (802), honeycomb duct (802) one side and air pump (2) intercommunication, fixed frame (801) inboard fixedly connected with is fixed plate (803) that distribute from top to bottom, and under fixed plate (803) equal fixedly connected with flip-chip platform of ventilating (804) of terminal surface.

9. A reaction vessel for epoxy resin encapsulating material as claimed in claim 8, wherein: the inverted ventilation table (804) penetrates through the upper end face and the lower end face of the fixing plate (803), the lower part of the inverted ventilation table (804) is in tip arrangement, and the inner part of the inverted ventilation table (804) is in hollow arrangement;

neutralizing liquid is arranged in the fixed frame (801), and the bottom of the draft tube (802) extends into the neutralizing liquid of the fixed frame (801) and is positioned below the fixing plate (803) below;

and a second one-way valve (805) is fixedly connected to the outer side of the flow guide pipe (802).