CN211636166U

CN211636166U - Mixed foaming device is used in insulation material production

Info

Publication number: CN211636166U
Application number: CN201922232085.7U
Authority: CN
Inventors: 黎燕华
Original assignee: Shanghai Jixing Industrial Equipment Installation Co ltd
Current assignee: Shanghai Jixing Industrial Equipment Installation Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-09
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a mixed foaming equipment technical field of insulation material, concretely relates to mixed foaming device is used in insulation material production, including the agitator tank, agitator tank top fixed mounting has the shell, and shell left side fixed mounting has the motor, and the motor output shaft penetrates the shell inside and the end fixed mounting has drive bevel gear, and the meshing of drive bevel gear upper end is connected with driven bevel gear, and the meshing of drive bevel gear lower extreme is connected with the taper gear ring, and hollow shaft upper end and shell bottom side are provided with the bearing and rotate and be connected mutually, the utility model provides a mixed foaming device is used in insulation material production, and the raw materials are in the process of foaming mixing, when producing excessive gas in the agitator tank inside, high-pressure gas in the agitator tank discharges the decompression section of thick bamboo through the air check valve; avoid the raw materials to produce a large amount of gases in the mixing process of foaming in the agitator tank, when opening the relief valve, spray from the relief valve because of the inside too big messenger compounding of pressure of agitator tank.

Description

Mixed foaming device is used in insulation material production

Technical Field

The utility model relates to an insulation material mixes foaming equipment technical field, concretely relates to insulation material production is with mixing foaming device.

Background

In the preparation process of the heat-insulating material, the solid powder and the liquid material are simultaneously and manually placed into a stirrer for fully stirring, mixing and foaming, so that mixing and foaming equipment is required.

For example, a mixing, foaming and stirring device for producing an external wall thermal insulation material, which has the Chinese patent application number of CN201821113621.0, comprises a mixing, foaming and stirring device for producing an external wall thermal insulation material, and comprises a stirring tank, a solid powder mixing and storing tank and a liquid material mixing and storing tank; the bottom of the stirring tank is provided with a spiral stirring blade which is fixed at the lower end of the rotary pump, the top end of the rotary shaft extends out of the stirring tank, the top of the rotary shaft is provided with a belt pulley, the belt pulley is in transmission connection with the belt pulley at the output end of the motor through a belt, the rotary shaft at the top of the stirring tank is provided with a rotary support through a fixed sleeve, the rotary support comprises an inner circle support and an outer circle support, and inner and outer stirring rods are uniformly and vertically arranged at the lower sides of the inner and outer circle; a waste discharge pipeline is arranged at the bottom of the stirring tank, and a discharge pipe is arranged on the side surface of the lower part of the stirring tank; a solid powder spiral stirring blade driven by a motor is arranged in the solid powder mixing storage tank, the bottom of the solid powder mixing storage tank is communicated with the top of the stirring tank, and the communication position is positioned above the position between the inner stirring rod and the outer stirring rod; the liquid material mixing storage tank is internally provided with a liquid material spiral stirring blade driven by a motor, the top of the liquid material mixing storage tank is provided with a liquid material feeding pipe, the bottom of the liquid material mixing storage tank is communicated with the stirring tank through the feeding pipe, and the communicating part is positioned above the inner stirring rod and the outer stirring rod. The agitator tank bottom is the infundibulate bottom, is equipped with the agitator tank orifice plate in infundibulate bottom top and the below position that is located helical mixing blade.

Above-mentioned utility model though can insulation material's raw materials pass through stirring in advance after handling, realize quick stirring again and mix, but the device uses multiunit motor drive structure to realize the mixture to the raw materials, makes the use energy consumption of device big, and can not decompress the high-pressure gas that produces in the stirring tank in the foaming process, consequently need urgently to develop a insulation material production with mixing foaming device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a mixed foaming device is used in insulation material production, the raw materials is at the in-process that the foaming mixes, and the agitator tank is inside when producing excessive gas, and high-pressure gas in the agitator tank passes through the decompression section of thick bamboo of air check valve discharge. Avoid the raw materials foaming mixing process in the agitator tank to produce a large amount of gas, accomplish compounding foaming treatment back, when opening the relief valve, because of the inside pressure of agitator tank is too big, lead to the compounding to erupt from the relief valve.

The utility model discloses a following technical scheme realizes:

a mixed foaming device for producing heat-insulating materials comprises a stirring tank, wherein a shell is fixedly arranged at the top of the stirring tank, a motor is fixedly arranged on the left side of the shell, an output shaft of the motor penetrates into the shell, a driving bevel gear is fixedly arranged at the tail end of the output shaft of the motor, a driven bevel gear is connected at the upper end of the driving bevel gear in a meshed manner, a conical gear ring is connected at the lower end of the driving bevel gear in a meshed manner, a hollow shaft is fixedly arranged in the conical gear ring, the upper end of the hollow shaft is rotatably connected with a bearing arranged at the bottom side of the shell, the lower end of the hollow shaft penetrates into the stirring tank, a rotating shaft is fixedly arranged in the driven bevel gear, the lower end of the rotating shaft penetrates through the hollow shaft, a first stirring blade is fixedly arranged at the lower end of the, the lower end of a through hole formed in the middle end of the bottom side of the stirring tank is fixedly provided with a discharge valve, the left end and the right end of the bottom side of the stirring tank are symmetrically and fixedly provided with two groups of supporting frames, and the right side of the inside of the stirring tank is fixedly provided with a heating device.

Preferably, a feeding hopper is arranged at the right end of the top side of the stirring tank in a penetrating mode.

Preferably, a control switch is fixedly mounted on the front side of the shell, and the motor and the heating device are electrically connected with an external power supply through the control switch.

Preferably, the motor is a servo motor, the discharge valve is a manual butterfly valve, and the heating device is an electric heating pipe.

Preferably, the decompression cylinder comprises a cylinder shell, an air one-way valve, a spring and a piston, the piston is connected to the inside of the cylinder shell in a sliding manner, the spring is fixedly installed between the left side of the piston and the right side of the inside of the cylinder shell, and the air one-way valve is fixedly installed at a through hole formed in the left end of the bottom side of the cylinder shell.

The utility model has the advantages that:

1. driven bevel gear and the driven ring gear that drive bevel gear drove the meshing and connects rotate towards two directions respectively to when stirring the insulation material raw materials that stirring tank internal loading has, compare in the folk prescription and rotate and stir, the mixed effect of realization is abundant more and high-efficient. The raw materials filled in the stirring tank are heated by the heating device in the stirring process, so that the process of mixing and foaming the raw materials is quicker;

2. the raw materials filled in the stirring tank are heated by the heating device in the stirring process, so that the process of mixing and foaming the raw materials is quicker;

3. in the foaming and mixing process of the raw materials, when excessive gas is generated inside the stirring tank, high-pressure gas in the stirring tank is discharged out of the decompression cylinder through the air one-way valve. Avoid the raw materials foaming mixing process in the agitator tank to produce a large amount of gas, accomplish compounding foaming treatment back, when opening the relief valve, because of the inside pressure of agitator tank is too big, lead to the compounding to erupt from the relief valve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the exterior of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2.

In the figure: 1-stirring tank, 2-shell, 3-motor, 4-driving bevel gear, 5-driven bevel gear, 6-conical gear ring, 7-hollow shaft, 8-rotating shaft, 91-first stirring blade, 92-second stirring blade, 10-decompression cylinder, 101-cylinder shell, 102-air one-way valve, 103-spring, 104-piston, 11-discharge valve, 12-support frame, 13-heating device, 14-feeding hopper and 15-control switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A mixing and foaming device for producing heat-insulating materials comprises a stirring tank 1, wherein a shell 2 is fixedly arranged at the top of the stirring tank 1, a motor 3 is fixedly arranged at the left side of the shell 2, an output shaft of the motor 3 penetrates into the shell 2, a driving bevel gear 4 is fixedly arranged at the tail end of the output shaft, a driven bevel gear 5 is connected at the upper end of the driving bevel gear 4 in a meshing manner, a bevel gear ring 6 is connected at the lower end of the driving bevel gear 4 in a meshing manner, a hollow shaft 7 is fixedly arranged in the bevel gear ring 6, a bearing is arranged at the bottom side of the shell 2 and rotatably connected with the upper end of the hollow shaft 7, a rotating shaft 8 is fixedly arranged in the driven bevel gear 5, the lower end of the rotating shaft 8 penetrates through the hollow shaft 7, a first stirring blade 91 is fixedly arranged at the lower end of the rotating shaft 8, a second stirring blade, a discharge valve 11 is fixedly arranged at the lower end of a through hole formed in the middle end of the bottom side of the stirring tank 1, two groups of support frames 12 are symmetrically and fixedly arranged at the left end and the right end of the bottom side of the stirring tank 1, and a heating device 13 is fixedly arranged on the right side in the stirring tank 1.

Specifically, 1 top side right-hand member of agitator tank runs through and is provided with

hopper

14, 2 front side fixed mounting of shell has control switch 15, and motor 3 and heating device 13 all are connected with external power source looks electrical connection through control switch 15, motor 3 is servo motor, blow-off valve 11 is manual butterfly valve, heating device 13 is electric heating pipe, decompression section of thick bamboo 10 includes shell 101, air check valve 102, spring 103 and piston 104, the inside sliding connection of shell 101 has piston 104, fixed mounting has spring 103 between piston 104 left side and the inside right side of shell 101, the through-hole department fixed mounting that has been seted up to shell 101 bottom side left end has air check valve 102.

The utility model discloses when using, the insulation material raw materials that will mix the foaming and handle passes through hopper 14 and drops into agitator tank 1 inside, and the raw materials drops into the back and seals 14 upper ends of hopper. By connecting the control switch 15 with an external power supply, the motor 3 and the heating device 13 are started, the motor 3 drives the driving bevel gear 4 to rotate, the driving bevel gear 4 drives the driven bevel gear 5 and the bevel gear ring 6 which are connected in a meshed mode to rotate towards two directions respectively, the driven bevel gear 5 drives the rotating shaft 8 and the first stirring blade 91 to rotate, and the bevel gear ring 6 drives the hollow shaft 7 and the second stirring blade 91 to rotate reversely. Thereby when stirring to some insulation material raw materials that agitator tank 1 inside was loaded, compare and stir in the rotation of folk prescription, the mixed effect of realization is abundant more and high-efficient. The raw materials filled in the stirring tank 1 are heated by the heating device 13 in the stirring process, so that the process of mixing and foaming the raw materials is quicker. And during the foaming and mixing of the raw materials, when excessive gas is generated in the stirring tank 1, the air pressure pushes the left piston 104, the piston 104 presses the spring 103 leftwards, and when the air pressure enables the piston 104 to push the left side of the setting position of the air one-way valve 102, high-pressure gas in the stirring tank 1 is discharged out of the decompression cylinder 41 through the air one-way valve 102. Avoid the raw materials to produce a large amount of gases in the mixing process of foaming in agitator tank 1, after accomplishing compounding foaming treatment, when opening relief valve 11, because of agitator tank 1 inside pressure is too big, lead to the compounding to erupt from relief valve 11.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a thermal insulation material production is with mixing foaming device, includes agitator tank (1), its characterized in that: the stirring tank is characterized in that a shell (2) is fixedly mounted at the top of the stirring tank (1), a motor (3) is fixedly mounted on the left side of the shell (2), an output shaft of the motor (3) penetrates into the interior of the shell (2) and the tail end of the shell is fixedly mounted with a driving bevel gear (4), the upper end of the driving bevel gear (4) is meshed with a driven bevel gear (5), the lower end of the driving bevel gear (4) is meshed with a conical gear ring (6), a hollow shaft (7) is fixedly mounted in the conical gear ring (6), the upper end of the hollow shaft (7) is rotatably connected with a bearing arranged on the bottom side of the shell (2), the lower end of the hollow shaft (7) penetrates into the interior of the stirring tank (1), a rotating shaft (8) is fixedly mounted in the driven bevel gear (5), the lower end of the rotating shaft (8) penetrates, hollow shaft (7) outside fixed mounting has second stirring leaf (92), fixed mounting decompression section of thick bamboo (10) on the through-hole department outside that agitator tank (1) left side upper end was seted up, the through-hole department lower extreme fixed mounting that agitator tank (1) bottom side middle-end was seted up has relief valve (11), both ends symmetry fixed mounting has two sets of support frames (12) about agitator tank (1) bottom side, agitator tank (1) inside right side fixed mounting has heating device (13).

2. The mixing and foaming device for producing the heat insulation material as claimed in claim 1, wherein: and a feeding hopper (14) is arranged at the right end of the top side of the stirring tank (1) in a penetrating way.

3. The mixing and foaming device for producing the heat insulation material as claimed in claim 1, wherein: the shell (2) front side fixed mounting has control switch (15), just motor (3) with heating device (13) all pass through control switch (15) and external power source looks electrical connection.

4. The mixing and foaming device for producing the heat insulation material as claimed in claim 1, wherein: the motor (3) is a servo motor, the discharge valve (11) is a manual butterfly valve, and the heating device (13) is an electric heating pipe.

5. The mixing and foaming device for producing the heat insulation material as claimed in claim 1, wherein: decompression section of thick bamboo (10) are including shell (101), air check valve (102), spring (103) and piston (104), shell (101) inside sliding connection have piston (104), piston (104) left side with fixed mounting has between the inside right side of shell (101) spring (103), the through-hole department fixed mounting that has is seted up to shell (101) bottom side left end has air check valve (102).