CN215151179U

CN215151179U - Foaming machine for foam raw materials

Info

Publication number: CN215151179U
Application number: CN202121611006.4U
Authority: CN
Inventors: 成思良
Original assignee: Gansu Tianrui Packaging Co ltd
Current assignee: Gansu Tianrui Packaging Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-14
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a foaming machine for foam raw and other materials, the device include compounding mechanism and set up in the thermal current of compounding mechanism lower part and surge formula heating foaming mechanism, the discharge gate of compounding mechanism pass through the motorised valve with the feed inlet that the thermal current surged formula heating foaming mechanism corresponds the connection, opening of motorised valve open the operation end set up in compounding mechanism is outside. The utility model discloses can solve present foaming machine for polystyrene cystosepiment production, raw materials for production mixes inhomogeneously, is heated inadequately, and the foaming effect is poor, needs the problem that can reach the operation standard that foams of long-time many times.

Description

Foaming machine for foam raw materials

Technical Field

The utility model relates to a foam board production facility technical field, in particular to foam raw and other materials foaming machine.

Background

The polystyrene foam board, also called foam board and EPS board is a white object which is made up by using expandable polystyrene beads containing volatile liquid foaming agent and heating-forming them in the mould after heating and prefoaming, and has the structural characteristics of microfine closed pores, so that it is mainly used for building wall body, roof heat-insulating, composite board heat-insulating, cold storage, air-conditioner, vehicle and ship heat-insulating, floor heating and decorative carving, etc.

The existing foaming machine for producing the polystyrene foam board has the defects of uneven mixing of production raw materials, insufficient heating, poor foaming effect and long-time and multiple times of foaming to reach the use standard.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a foaming machine for foam raw material can avoid present foaming machine for the production of polystyrene cystosepiment, and raw materials for production mixes inhomogeneously, is heated inadequately, and the foaming effect is poor, needs the problem that the long-time many times of foaming could reach service standard.

In order to achieve the above object, the technical solution of the present invention is specifically as follows:

the utility model provides a foaming machine is made to foam raw and other materials, includes compounding mechanism and sets up in the heat flow of compounding mechanism lower part and gushes dynamic formula heating foaming mechanism, the discharge gate of compounding mechanism pass through the motorised valve with the feed inlet that the dynamic formula heating foaming mechanism was gushed to the heat flow corresponds to be connected, the motorised valve open stop the operation end set up in compounding mechanism outside.

The compounding mechanism includes the compounding jar, compounding jar upper portion is provided with the charge door, compounding jar bottom sets up the discharge gate, the discharge gate passes through the motorised valve with the corresponding connection of heat flow surge formula heating foaming mechanism's feed inlet, transversely be provided with evenly distributed on the outer wall in the compounding jar has stirring vane's (mixing) shaft, (mixing) shaft one end with set up in power component cooperation on the compounding jar outer wall is connected.

The dynamic formula heating foaming mechanism is surged to thermal current includes the foaming jar and sets up in the heat source base of foaming jar lower part, foaming tank deck portion feed inlet passes through the motorised valve with the discharge gate of compounding mechanism corresponds and connects, foaming tank bottom one side is provided with the discharging pipe, the inside vertical thermal current spray tube that is provided with of foaming jar, be provided with a plurality of nozzles on the thermal current spray tube outer wall, thermal current spray tube bottom import with heat source base intercommunication.

And the outer wall of the foaming tank is provided with a heat insulation layer.

The top of the foaming tank is also provided with an exhaust pipe and a temperature detection assembly.

The included angle between the air outlet of the nozzle and the axis of the heat flow spray pipe is 60 degrees, and arc-shaped bottom plates are arranged on two sides of the bottom of the heat flow spray pipe.

The heat source comprises a heat source base and is characterized in that a heating box and a power box are arranged inside the heat source base, the electricity utilization part of the heating box is connected with the power box, a fan is arranged on the outlet of the heating box, the air outlet of the fan is correspondingly connected with the inlet at the bottom of a heat flow spray pipe, an air pipe is arranged on the air inlet of the heating box, and the inlet end of the air pipe is arranged outside the heat source base.

The heating box is internally provided with a ceramic heating tube.

The utility model has the advantages that: the utility model discloses simple structure, the modern design, after raw and other materials pass through the intensive mixing of compounding mechanism and mix, through opening of motorised valve get into the thermal current and swell the dynamic formula heating foaming mechanism in, utilize the thermal current to swell the thermal current in the dynamic formula heating foaming mechanism and heat for raw and other materials realize foaming, simple high efficiency, the simple operation, the material can the intensive mixing, owing to be heated even material foaming is effectual simultaneously, and foaming efficiency is high. As a preferred technical scheme, compounding mechanism includes the compounding jar, and after the raw materials got into the compounding jar, the power that utilizes power component to provide for the (mixing) shaft rotates, drives stirring vane constantly to rotate simultaneously and stirs the material, makes raw and other materials can the intensive mixing. As a preferred technical scheme, the heat flow surging type heating foaming mechanism comprises a foaming tank and a heat source base arranged at the lower part of the foaming tank, heat flow generated by the heat source base enters the foaming tank through a heat flow spray pipe and a plurality of nozzles arranged on the heat flow spray pipe, and the raw material is heated by the aid of the sprayed heat flow. Furthermore, in order to prevent heat from dissipating outwards and influencing the foaming effect of raw materials, a heat insulation layer is arranged on the outer wall of the foaming tank. Further, in order to make tail gas can in time discharge, can make the operator know the temperature condition in the jar simultaneously, the foaming tank deck portion still is provided with blast pipe and temperature detect subassembly. Further, in order to make raw and other materials can be fully even by the heating, the contained angle between the gas outlet of nozzle and the thermal current spray tube axis is 60 degrees, and thermal current spray tube bottom both sides are provided with the arc bottom plate, and such design for when raw and other materials are blown by the thermal current again, can be in the reciprocal rotation from top to bottom and roll, further improvement the contact rate of raw and other materials and thermal current. Further, the inside case that generates heat that is provided with of heat source base, the case that generates heat gets electric and generates heat, and the fan passes through the tuber pipe with outside air and takes into the case that generates heat for the air is heated, later in taking out the back and spouting the hot flow shower nozzle, such design can make the air heated in the short time and heaies up, later gets into the foaming jar rapidly, heats the material, provides stable heat source for the foaming jar. Furthermore, in order to reduce the production cost and the equipment maintenance cost, and improve the working efficiency, the heating box is internally provided with a ceramic heating tube.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed Description

As shown in figure 1, a foaming machine for foam raw materials comprises a material mixing mechanism and a heat flow surging type heating and foaming mechanism arranged at the lower part of the material mixing mechanism, wherein a discharge port of the material mixing mechanism is correspondingly connected with a feed port of the heat flow surging type heating and foaming mechanism through an electric valve 17, and the start and stop operation end of the electric valve 17 is arranged outside the material mixing mechanism.

As shown in fig. 1, the mixing mechanism includes a mixing tank 18, a feeding port 20 is provided on the upper portion of the mixing tank 18, a discharging port is provided at the bottom of the mixing tank 18, the discharging port is correspondingly connected with the feeding port of the heat flow surging type heating and foaming mechanism through an electric valve 17, a mixing shaft 19 with mixing blades 2 uniformly distributed on the outer wall is transversely provided in the mixing tank 18, and one end of the mixing shaft 19 is connected with a power assembly 3 provided on the outer wall of the mixing tank 18 in a matching manner.

As shown in fig. 1, the heat flow surging type heating foaming mechanism comprises a foaming tank 15 and a heat source base 12 arranged on the lower portion of the foaming tank 15, a feed inlet at the top of the foaming tank 15 is correspondingly connected with a discharge outlet of a mixing mechanism through an electric valve 17, a discharge pipe 7 is arranged on one side of the bottom of the foaming tank 15, a heat flow spray pipe 5 is vertically arranged inside the foaming tank 15, a plurality of nozzles 6 are arranged on the outer wall of the heat flow spray pipe 5, and an inlet at the bottom of the heat flow spray pipe 5 is communicated with the heat source base 12.

As shown in FIG. 1, an insulating layer 14 is provided on the outer wall of the foaming tank 15.

As shown in fig. 1, the top of the foaming tank 15 is also provided with an exhaust pipe 4 and a temperature detection assembly 16.

As shown in fig. 1, an included angle between the air outlet of the nozzle 6 and the axis of the heat flow nozzle 5 is 60 degrees, and arc-shaped bottom plates 13 are arranged on two sides of the bottom of the heat flow nozzle 5.

As shown in fig. 1, a heating box 9 and a power box 10 are arranged inside a heat source base 12, a power utilization part of the heating box 9 is connected with the power box 10, a fan 8 is arranged on an outlet of the heating box 9, an air outlet of the fan 8 is correspondingly connected with an inlet at the bottom of a heat flow spray pipe 5, an air pipe 11 is arranged on an air inlet of the heating box 9, and an inlet end of the air pipe 11 is arranged outside the heat source base 12.

As shown in fig. 1, a ceramic heating tube is provided inside the heating box 9.

The utility model discloses a mixing jar 18 and foaming jar 15 are two jar bodies that set up in big jar of body 1, present the following formula and distribute according to the technological requirement, mixing jar 18 bottom toper structure does benefit to the raw materials and gets into foaming jar 15 by motorised valve 17, and the start-stop operation end of motorised valve 17 sets up in big jar of body 1 outside, convenient operation, power component 3 chooses motor reducer structure for use, when using, add raw and other materials into mixing jar 18 through charge door 20, open motor reducer structure, motor reducer structure drives (mixing) shaft 19 and rotates, the raw materials is stirred the mixture by stirring vane 2 constantly, after the compounding finishes, close motor reducer structure, open motorised valve 17, the raw materials gets into foaming jar 15, open heating box 9 and fan 8, the pottery heating tube in heating box 9 generates the heat source, fan 8 draws the air outside the equipment into heating box 9 through tuber pipe 11, blow into in the thermal current spray tube 5 after being heated by the ceramic heating tube again, spout into foaming tank 15 through nozzle 6 on the thermal current spray tube 5, because the contained angle between the gas outlet of nozzle 6 and the 5 axes of thermal current spray tube is 60 degrees, 5 bottom both sides of thermal current spray tube are provided with arc bottom plate 13, the raw materials is blown up and when heating by the thermal current again, it rolls to rotate from top to bottom in foaming tank 15, tail gas passes through blast pipe 4 and discharges, the operator can know the tank interior temperature through temperature detect subassembly 16, such design, can make raw and other materials fully carry out the heat exchange with the heat source, the foaming effect has been improved, after the foaming is accomplished, close heating box 9 and fan 8, after 30 minutes stews, take the material out through discharging pipe 7.

Claims

1. A foaming machine for foam raw materials is characterized in that: including compounding mechanism with set up in the heat flow of compounding mechanism lower part and surge formula heating foaming mechanism, compounding mechanism's discharge gate pass through motorised valve (17) with the heat flow surge formula heating foaming mechanism's feed inlet corresponds and is connected, opening of motorised valve (17) open the operation end set up in compounding mechanism is outside.

2. The foaming machine for foaming raw material as claimed in claim 1, wherein: the mixing mechanism comprises a mixing tank (18), a feeding port (20) is arranged on the upper portion of the mixing tank (18), a discharging port is formed in the bottom of the mixing tank (18), the discharging port is connected with a feeding port of the heat flow surging type heating foaming mechanism correspondingly, a mixing shaft (19) is transversely arranged in the mixing tank (18) and is provided with stirring blades (2) uniformly distributed on the outer wall, and one end of the mixing shaft (19) is matched and connected with a power assembly (3) arranged on the outer wall of the mixing tank (18).

3. The foaming machine for foaming raw material as claimed in claim 1, wherein: formula heating foaming mechanism is surged to thermal current includes foaming tank (15) and sets up in heat source base (12) of foaming tank (15) lower part, foaming tank (15) top feed inlet passes through motorised valve (17) with the discharge gate of compounding mechanism corresponds the connection, foaming tank (15) bottom one side is provided with discharging pipe (7), foaming tank (15) inside vertical thermal current spray tube (5) that is provided with, be provided with a plurality of nozzles (6) on thermal current spray tube (5) outer wall, thermal current spray tube (5) bottom import with heat source base (12) intercommunication.

4. The foaming machine for foaming raw material as claimed in claim 3, wherein: and a heat-insulating layer (14) is arranged on the outer wall of the foaming tank (15).

5. The foaming machine for foaming raw material as claimed in claim 3, wherein: the top of the foaming tank (15) is also provided with an exhaust pipe (4) and a temperature detection assembly (16).

6. The foaming machine for foaming raw material as claimed in claim 3, wherein: the gas outlet of nozzle (6) with the contained angle between heat flow spray tube (5) axis is 60 degrees, heat flow spray tube (5) bottom both sides are provided with arc bottom plate (13).

7. The foaming machine for foaming raw material as claimed in claim 3, wherein: the heat source comprises a heat source base (12), a heating box (9) and a power box (10) are arranged inside the heat source base (12), the electricity utilization part of the heating box (9) is connected with the power box (10), a fan (8) is arranged on the outlet of the heating box (9), the air outlet of the fan (8) is correspondingly connected with the inlet of the bottom of a heat flow spray pipe (5), an air pipe (11) is arranged on the air inlet of the heating box (9), and the inlet end of the air pipe (11) is arranged outside the heat source base (12).

8. The foam raw material foaming machine as claimed in claim 7, wherein: the heating box (9) is internally provided with a ceramic heating tube.