CN213254264U - Raw materials ration adds equipment for epoxy processing - Google Patents

Abstract

The utility model discloses a raw material quantitative adding device for processing epoxy resin, which comprises a tank body, a supporting column is arranged at the lower side of the tank body, a motor is arranged at the rear side of the tank body, the motor is connected with a rotating shaft through a reduction gearbox, the front end of the rotating shaft is connected with a stirring disc, a plurality of stirring discs are vertically arranged, a plurality of semi-spherical bulges are arranged on the outer side of each stirring disc, the stirring discs are connected through connecting rods on the outer edges, the connecting rods are distributed circumferentially around the rotating shaft, a discharge port is arranged right below the stirring plate, the utility model adopts a vertically arranged disc-shaped stirring plate, the epoxy resin with larger viscosity is stirred and is cooperated with the reflux pipe for auxiliary stirring, the homogenization efficiency is improved, meanwhile, the powder is dispersed and sprayed into the tank body through the matching of the fan blades and the electromagnetic valve, and negative pressure is provided by using a negative pressure pump, so that the generation of bubbles in stirring is reduced.

Description

Raw materials ration adds equipment for epoxy processing

Technical Field

The utility model relates to an epoxy processing technology field specifically is an epoxy processing is with raw materials ration interpolation equipment.

Background

The epoxy resin is a generic name of a polymer having two or more epoxy groups in a molecule. It is a polycondensation product of epichlorohydrin and bisphenol A or a polyol. Because of the chemical activity of the epoxy group, the epoxy group can be opened by a plurality of compounds containing active hydrogen, and the epoxy group is cured and crosslinked to form a network structure, so that the epoxy group is a thermosetting resin. The bisphenol A epoxy resin has the largest yield and the most complete variety, and the new modified variety is continuously increased and the quality is continuously improved.

Epoxy need mix different powder and viscous liquid together in the course of working, and current mixing arrangement mixes the effect not well, contains more bubble in the material after the mixture, and in addition, the powder dispersion is inhomogeneous, leads to mixing unevenly. Therefore, the utility model provides an epoxy processing is with raw materials ration interpolation equipment to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide an epoxy processing is with raw materials ration interpolation equipment to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a raw material quantitative adding device for epoxy resin processing comprises a tank body, wherein a support column is arranged on the lower side of the tank body, a motor is mounted on the rear side of the tank body, the motor is connected with a rotating shaft through a reduction box, the front end of the rotating shaft is connected with a stirring disc, a discharge hole is arranged right below the stirring disc, the discharge hole is connected with a three-way pipe, the three-way pipe is connected with a three-way valve, the lower end of the three-way pipe is connected with an outlet;

be equipped with the spray tube directly over the agitator disk, the fan blade is installed to the upper end of spray tube, and the axis of rotation of fan blade is connected with the motor, and the upside of fan blade is equipped with inlet pipe and intake pipe, all installs the solenoid valve in inlet pipe and the intake pipe, and the charging box is connected to the upper end of inlet pipe, and vibrating motor is installed to the downside of charging box, opens the passageway through the solenoid valve, and the fan blade rotates, inhales the powder in the inlet pipe to utilizing wind-force to break up, blow to on the agitator disk, stir, the left side of the jar body is equipped with the raw materials pipe, and the centrifugal pump is installed to the upper end of raw materials pipe, and the flowmeter is installed to the entrance of centrifugal pump, the inflow of control raw materials, the left side of raw materials pipe is equipped with the baffle, and the upper left.

As a further scheme of the utility model, agitator disk vertical layout has a plurality of, connects through the connecting rod of outer fringe between the agitator disk, and the connecting rod is the circumference around the pivot and distributes.

As a further proposal of the utility model, the outer side of the stirring plate is provided with a plurality of semi-spherical bulges.

As the utility model discloses scheme further again, the one end that the three-way pipe was kept away from to the back flow is connected in the left side below of agitator disk, installs the water pump on the back flow, carries the upside with the material of below, makes ejection of compact department and agitator disk form relative motion, and the stirring is more even.

As the utility model discloses further scheme again, the lower extreme of baffle is less than the left side of inlet scoop, and the baffle is vertical to be arranged, separates the fender to the material of spill.

As the utility model discloses scheme further again, the filter tube is the tube-shape, and is equipped with the through-hole of slope on the lateral wall, and the below of filter tube and jar body fixedly connected with scraper blade clear up the filter tube through the scraper blade.

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

1. the utility model discloses a vertical arrangement's disc agitator disk stirs the great epoxy of viscosity to in coordination with the back flow and assist the stirring, improve the efficiency of homogenization.

2. The utility model discloses a fan blade and solenoid valve cooperation are internal with spouting jar after the powder dispersion to utilize the negative pressure pump to provide the negative pressure, reduce the production of bubble in the stirring.

Drawings

FIG. 1 is a schematic view of a front view of a device for quantitatively adding raw materials for processing epoxy resin.

FIG. 2 is a left side view of the structure of the quantitative adding equipment for the raw material for epoxy resin processing.

FIG. 3 is a schematic perspective view of a filter tube in a raw material quantitative adding apparatus for epoxy resin processing.

In the figure: 1. a tank body; 2. a support pillar; 3. a motor; 4. a rotating shaft; 5. a discharge port; 6. a stirring plate; 7. a connecting rod; 8. a nozzle; 9. a fan blade; 10. a feed pipe; 11. a vibration motor; 12. a feed box; 13. a raw material pipe; 14. a centrifugal pump; 15. a flow meter; 16. a baffle plate; 17. a filter tube; 18. a negative pressure pump; 19. a return pipe.

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. 1-3, in the embodiment of the present invention, a raw material quantitative adding device for epoxy resin processing includes a tank body 1, a support column 2 is disposed at the lower side of the tank body 1, a motor 3 is mounted at the rear side of the tank body 1, the motor 3 is connected with a rotating shaft 4 through a reduction gearbox, a stirring disc 6 is connected at the front end of the rotating shaft 4, a plurality of stirring discs 6 are vertically arranged, a plurality of semi-spherical protrusions are disposed at the outer side of the stirring disc 6, the stirring discs 6 are connected with each other through a connecting rod 7 at the outer edge, the connecting rod 7 is circumferentially distributed around the rotating shaft 4, a discharge port 5 is disposed right below the stirring disc 6, the discharge port 5 is connected with a three-way pipe, the three-way pipe is connected with a three-way valve, the lower end of the three-way pipe is connected with an outlet, the lower material is conveyed to the upper side, so that the discharging part and the stirring disc 6 form relative motion, and the stirring is more uniform;

a spray pipe 8 is arranged right above the stirring disc 6, a fan blade 9 is installed at the upper end of the spray pipe 8, a motor is connected to a rotating shaft of the fan blade 9, an inlet pipe 10 and an inlet pipe are arranged on the upper side of the fan blade 9, electromagnetic valves are installed on the inlet pipe 10 and the inlet pipe, a feed box 12 is connected to the upper end of the inlet pipe 10, a vibrating motor 11 is installed on the lower side of the feed box 12, a channel is opened through the electromagnetic valves, the fan blade 9 rotates to suck powder in the inlet pipe 10, the powder is scattered by wind power and is blown to the stirring disc 6 to be stirred, a raw material pipe 13 is arranged on the left side of the tank body 1, a centrifugal pump 14 is installed at the upper end of the raw material pipe 13, a flow meter 15 is installed at an inlet of the centrifugal pump 14 to monitor the inflow of raw materials, a baffle 16 is arranged, baffle 16 is vertical to be arranged, separates the fender to the material of spill, and the upper end of inlet scoop is equipped with filter tube 17, and filter tube 17 is connected with the motor, and negative pressure pump 18 is connected on the left side of filter tube 17, filter tube 17 is the tube-shape, and is equipped with the through-hole of slope on the lateral wall, and the below of filter tube 17 and jar body 1 fixedly connected with scraper blade clear up filter tube 17 through the scraper blade.

The utility model discloses a theory of operation is: when the device is used, raw materials are added through the centrifugal pump 14, the flow meter 15 monitors flow, weighed powder additives are put into the feeding box 12, the powder in the feeding pipe 10 is sucked through the rotation of the fan blades 9 and is scattered through wind power and blown to the stirring plate 6, the stirring plate 6 is driven to rotate through the motor 3, the stirring is carried out through the stirring plate 6 by utilizing the characteristic of high material viscosity, gaps of electromagnetic valves are opened in sections, the electromagnetic valves are operated through the negative pressure pump 18, the electromagnetic valves are closed, the air pressure in the tank body 1 is reduced through the filter pipe 17, bubbles generated in the stirring process are reduced, meanwhile, materials at the bottom are conveyed to the left side of the stirring plate 6 through the return pipe 19, the stirring plate 6 is flushed, the flowing direction of the materials is opposite to the rotating direction of the stirring plate 6, the stirring efficiency is improved, and finally the materials enter the discharging.

The utility model discloses a vertical arrangement's disc agitator disk stirs the great epoxy of viscosity to in coordination with back flow 19 and assist the stirring, improve the efficiency of homogenization, simultaneously, through fan blade 9 and solenoid valve cooperation, spout the jar internal 1 with the powder dispersion back, and utilize negative pressure pump 18 to provide the negative pressure, reduce the production of bubble in the stirring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The raw material quantitative adding equipment for epoxy resin processing comprises a tank body (1) and is characterized in that a support column (2) is arranged on the lower side of the tank body (1), a motor (3) is mounted on the rear side of the tank body (1), the motor (3) is connected with a rotating shaft (4) through a reduction gearbox, the front end of the rotating shaft (4) is connected with a stirring disc (6), a discharge port (5) is arranged right below the stirring disc (6), the discharge port (5) is connected with a three-way pipe, the three-way pipe is connected with a three-way valve, the lower end of the three-way pipe is connected with an outlet, and;

a spray pipe (8) is arranged right above the stirring disc (6), a fan blade (9) is installed at the upper end of the spray pipe (8), a motor is connected with the rotating shaft of the fan blade (9), an inlet pipe (10) and an inlet pipe are arranged at the upper side of the fan blade (9), electromagnetic valves are installed on the inlet pipe (10) and the inlet pipe, the upper end of the inlet pipe (10) is connected with a feeding box (12), a vibrating motor (11) is installed at the lower side of the feeding box (12), a raw material pipe (13) is arranged on the left side of the tank body (1), a centrifugal pump (14) is installed at the upper end of the raw material pipe (13), a flow meter (15) is installed at the inlet of the centrifugal pump (14), the left side of raw materials pipe (13) is equipped with baffle (16), and the upper left side of baffle (16) is equipped with the inlet scoop, and the upper end of inlet scoop is equipped with filter tube (17), and filter tube (17) are connected with the motor, and negative pressure pump (18) are connected in the left side of filter tube (17).

2. The epoxy resin processing raw material quantitative adding equipment as claimed in claim 1, wherein the stirring discs (6) are vertically arranged in a plurality of numbers, the stirring discs (6) are connected with each other through outer connecting rods (7), and the connecting rods (7) are circumferentially distributed around the rotating shaft (4).

3. The epoxy resin processing raw material quantitative adding device as claimed in claim 1, wherein a plurality of semi-spherical protrusions are arranged on the outer side of the stirring plate (6).

4. The epoxy resin processing raw material quantitative adding device as claimed in claim 1, wherein one end of the return pipe (19) far from the tee pipe is connected to the left lower side of the stirring plate (6).

5. A raw material quantitative adding apparatus for epoxy resin processing according to claim 1, wherein the lower end of the baffle plate (16) is lower than the left side of the air suction opening, and the baffle plate (16) is arranged vertically.

6. The epoxy resin processing raw material quantitative adding equipment as claimed in claim 1, wherein the filter pipe (17) is cylindrical, and the side wall is provided with an inclined through hole, and a scraper is fixedly connected with the tank body (1) below the filter pipe (17).

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