CN110539441A

CN110539441A - foaming silica gel product production facility

Info

Publication number: CN110539441A
Application number: CN201910803801.4A
Authority: CN
Inventors: 黄凤林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2019-12-06

Abstract

The invention relates to the technical field of production equipment of foamed silica gel products, in particular to production equipment of foamed silica gel products, which comprises a transversely arranged support, wherein the length of the support is more than two meters, a stepped placing table is arranged at the upper part of the support, a rectangular box body is arranged on the support through the placed table, partition plates are equidistantly arranged on the inner wall of the rectangular box body, the rectangular box body is divided into a plurality of heating chambers by the partition plates, the bottom parts in all the heating chambers are provided with sealed chambers, the placing table of the support is communicated with air inlet channels extending into the sealed chambers, the equipment uses materials with high specific heat and high melting point as heating medium layers, and can accurately set suitable production conditions aiming at various different rubber formulas, so that the performance of the products reaches the optimal state. The air blower controls the blast volume by the converter, can adjust the amount of wind according to the size of product, reaches the advantage that the segmentally adjustable intake.

Description

Foaming silica gel product production facility

Technical Field

The invention relates to the technical field of production equipment of foamed silica gel products, in particular to production equipment of a foamed silica gel product.

Background

Foaming silica gel product can adopt external extrusion equipment of firing equipment cooperation and rolling equipment to carry out heat treatment often in process of production, however, the foaming silica gel product firing equipment who adopts among the prior art can not carry out temperature and air volume according to different product production needs and adjust, still can not promote the even degree of being heated of product simultaneously to it is too big to lead to foaming silica gel product foaming aperture difference, therefore still needs to improve the processing.

Disclosure of Invention

In order to make up for the above deficiencies, the invention provides a production device of a foaming silica gel product, which aims to solve the problems in the background technology.

the technical scheme of the invention is as follows: a production device of a foaming silica gel product comprises a transversely arranged support, wherein the length of the support is more than two meters, the upper part of the support is provided with a step-shaped placing table board, the support is provided with a rectangular box body through the placing table board, the inner wall of the rectangular box body is provided with a partition board at equal intervals, the rectangular box body is divided into a plurality of heating chambers by the partition board, the bottom of each heating chamber is provided with a closed chamber, the support placing table board is communicated with an air inlet channel extending into the closed chamber, the upper part of the closed chamber is provided with a mounting port, a filter plate is fixed through the mounting port, a heating medium layer is paved on the filter plate, the inner wall of each heating chamber is also provided with a heating pipe, each heating pipe is also electrically connected with a temperature controller, and a temperature induction probe of each temperature controller is installed in the corresponding heating chamber, the inner wall of each heating chamber is adhered with a high-temperature-resistant heat-insulating material layer, the high-temperature-resistant heat-insulating cotton is made by forming silicide fibers in a non-woven mold, and the upper part of each heating chamber is communicated with an upward bent exhaust pipeline.

In this setting:

1. The equipment uses a material with high specific heat and high melting point as a heating medium layer (fine granular substances with high specific heat and high melting point, such as glass sand, various inorganic salts and the like), so that the temperature stability is very excellent and the equipment is not easily influenced by the outside. 2. The lower part of the machine uses the air blower to ensure that the heating medium layer is in a boiling state, the product is completely wrapped by the heating medium layer, the temperature distribution is very uniform, the periphery of the product is uniformly heated, and the foaming aperture is fine and uniform. 3. The heating mode of multi-section segmented temperature control can accurately set suitable production conditions aiming at various rubber formulas, so that the performance of the product reaches the optimal state. 4. The air blower controls the air blowing amount through the frequency converter, and the air blowing amount can be adjusted according to the size of the product, so that the heating medium layer can completely wrap the product.

Preferably, every heating chamber top all articulates through the hinge has the apron, every heating pipe in the heating chamber all is located corresponding filter upper portion setting, all the filter all is located the inlet air duct that corresponds directly over.

Preferably, all the bottom end parts of the air inlet channels are also communicated with air blowers downwards, all the air blowers are also electrically connected with frequency converters, and all the air inlet channels are also communicated with the high-temperature-resistant heat insulation material layer.

The blower is arranged, the air quantity is controlled by the frequency converter, the air quantity can be adjusted according to the size of a product, so that the product can be completely wrapped by the heating medium layer, and meanwhile, the control mode of the blower and the frequency converter is a common means in the prior art and is not repeated in detail.

Preferably, the front outer side wall and the rear outer side wall of the bracket are welded with U-shaped handles at equal intervals.

This setting is convenient for adjust external lifting device and remove whole heating equipment with the help of the setting of U-shaped handle.

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, and 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 structural view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of fig. 1 according to the present invention.

Wherein the reference numerals are summarized as follows: 1. a support; 2. a rectangular box body; 3. a partition plate; 4. a heating chamber; 5. a secret chamber; 6. an air inlet channel; 7. a filter plate; 8. heating the dielectric layer; 9. heating a tube; 10. a temperature controller; 11. a high temperature resistant thermal insulation material layer; 12. an exhaust duct; 13. a cover plate; 14. a blower; 15. and a frequency converter.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

Referring to fig. 1-4, the production equipment of a foamed silica gel product of the present invention comprises a support 1 transversely disposed, the length of the support 1 is greater than two meters, and the upper portion of the support 1 is provided with a step-shaped placing table, and the support 1 is provided with a rectangular box 2 through the placing table, the inner wall of the rectangular box 2 is equidistantly provided with a partition plate 3, the rectangular box 2 is divided into a plurality of heating chambers 4 by the partition plate 3, the bottom of all the heating chambers 4 is provided with a dense chamber 5, the placing table of the support 1 is communicated with an air inlet channel 6 extending into the dense chamber 5, the upper portion of the dense chamber 5 is provided with a mounting port, and is fixed with a filter plate 7 through the mounting port, the filter plate 7 is paved with a heating medium layer 8, the inner wall of all the heating chambers 4 is also provided with heating pipes 9, each heating pipe 9 is also electrically connected with a temperature, the temperature sensing probe of each temperature controller 10 is installed inside the corresponding heating chamber 4, the inner wall of each heating chamber 4 is adhered with a high temperature resistant heat insulation material layer 11, and the upper part of each heating chamber 4 is communicated with an upward bent exhaust duct 12. Every 4 tops of heating chamber all have apron 13, every through hinge joint the setting of 7 upper portions of filter that heating pipe 9 in 4 heating chambers all are located the correspondence, all filter 7 all is located directly over the inlet air duct 6 that corresponds. All the bottom end parts of the air inlet channels 6 are also communicated with air blowers 14 downwards, all the air blowers 14 are also electrically connected with frequency converters 15, and all the air inlet channels 6 are also communicated with a high-temperature resistant heat insulation material layer 11. U-shaped handles are welded on the front outer side wall and the rear outer side wall of the support 1 at equal intervals.

it should be noted that: the specific models of the heating pipe 9, the temperature controller 10, the blower 14 and the frequency converter 15 need to be calculated according to the specific specification of the setting, and the corresponding calculation mode belongs to the prior art in the field, so that the details are not repeated;

The control of the heating pipes 9, the temperature controller 10, the blower 14 and the frequency converter 15 and their principle will be clear to the person skilled in the art and will not be described in detail here.

For a better understanding of the present invention by those of ordinary skill in the art, the operation of the present invention will be briefly described with reference to the accompanying drawings in which: the inner wall of each heating chamber 4 is also provided with a heating pipe 9, the temperature of the heating pipe 9 is controlled by a temperature controller 10 which is electrically connected with the heating pipe, meanwhile, a temperature sensing probe which is arranged on the temperature controller 10 is used for sensing the temperature in the heating chamber 4, a heating medium layer 8 (fine granular materials with large specific heat and high melting point, such as glass sand, various inorganic salts and the like) is paved on a filter plate 7, so that the stability of the temperature is very excellent and the heating medium layer is not easy to be influenced by the outside, the bottom of a closed chamber 5 is communicated with an air inlet channel 6, the bottom end part of the air inlet channel 6 is also communicated with an air blower 14 downwards, the air blower 14 is also electrically connected with a frequency converter 15, so that the heating medium layer 8 is in a boiling state, the product is completely wrapped by the heating medium layer 8, the temperature distribution is very uniform, the periphery of the product is uniformly, the method can accurately set suitable production conditions aiming at various rubber formulas, so that the performance of the product reaches the optimal state.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a foaming silica gel product production facility, includes support (1) of horizontal setting, its characterized in that: the length of the support (1) is more than two meters, the upper part of the support (1) is provided with a step-shaped placing table board, the support (1) is provided with a rectangular box body (2) through the placing table board, the inner wall of the rectangular box body (2) is provided with a partition board (3) at equal intervals, the rectangular box body (2) is divided into a plurality of heating chambers (4) by the partition board (3), the bottoms of all the heating chambers (4) are provided with a closed chamber (5), the placing table board of the support (1) is communicated with an air inlet channel (6) extending into the closed chamber (5), the upper part of the closed chamber (5) is provided with a mounting port, a filter plate (7) is fixed through the mounting port, a heating medium layer (8) is paved on the filter plate (7), the inner wall of all the heating chambers (4) is also provided with a heating pipe (9), and each heating pipe (9), the temperature sensing probes of the temperature controllers (10) are mounted inside the corresponding heating chambers (4), the inner walls of the heating chambers (4) are adhered with high-temperature-resistant heat-insulating material layers (11), and the upper parts of the heating chambers (4) are communicated with exhaust pipelines (12) which are bent upwards.

2. The apparatus for producing a foamed silicone rubber product according to claim 1, wherein: every heating chamber (4) top all articulates through the hinge has apron (13), every heating pipe (9) in heating chamber (4) all are located corresponding filter (7) upper portion and set up, all filter (7) all are located directly over corresponding inlet air channel (6).

3. the apparatus for producing a foamed silicone rubber product according to claim 1, wherein: all the bottom end parts of the air inlet channels (6) are also communicated with air blowers (14) downwards, all the air blowers (14) are also electrically connected with frequency converters (15), and all the air inlet channels (6) are also communicated with a high-temperature-resistant heat insulation material layer (11).

4. The apparatus for producing a foamed silicone rubber product according to claim 1, wherein: u-shaped handles are welded on the front outer side wall and the rear outer side wall of the support (1) at equal intervals.