CN213363472U

CN213363472U - Foaming head cooling device

Info

Publication number: CN213363472U
Application number: CN202021438004.5U
Authority: CN
Inventors: 祁国雄; 邱邵建; 史智贤
Original assignee: Hangzhou Wangge Mechanical Equipment Co ltd
Current assignee: Hangzhou Wangge Mechanical Equipment Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-04
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a first cooling device of foaming belongs to foaming machine technical field. The utility model discloses a foaming cavity, the cover is equipped with an outer sleeve on the foaming cavity, and the both ends department of foaming cavity all overlaps and is equipped with the outer loop, installs cooling device between foaming cavity and the outer sleeve, and cooling device includes spiral cooling channel and cushion, and the cushion is equipped with two rows at the surface of foaming cavity at least, and spiral cooling channel installs on the cushion that the in bank set up, and spiral cooling channel pastes and leans on the interior table wall in the outer sleeve. The utility model discloses a cooling device carries out whole cooling to the foaming cavity of foaming machine, guarantees the quality of foaming.

Description

Foaming head cooling device

Technical Field

The utility model belongs to the technical field of the foaming machine, especially, relate to first cooling device of foaming.

Background

A foaming machine, also known as a foam generator, is a device for preparing foam from an aqueous solution with a foaming agent reaching a certain concentration, wherein the foaming agent cannot automatically become foam, and the foam can be formed only by the stirring action of the foaming machine. The stirring chamber of the foaming machine is communicated with a gas phase pipeline and a liquid phase pipeline which are respectively used for introducing air and foaming agent aqueous solution, the air is uniformly dispersed by introducing the air into the foaming agent aqueous solution and stirring the aqueous solution, and then a contact surface as large as possible is formed between the foaming agent aqueous solution introduced into the liquid phase pipeline and the air introduced into the gas phase pipeline, so that surface active substances in the foaming agent form a double electric layer on the surface of a liquid film and surround the air to form bubbles, and heat collection can be caused in a foaming head when stirring and foaming are carried out in the foaming head in summer to influence the foaming quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a first cooling device of foaming carries out whole cooling to the foaming cavity of foaming machine through cooling device, guarantees the quality of foaming.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model discloses a first cooling device foams, including the foaming cavity, the cover is equipped with an outer sleeve on the foaming cavity, the both ends department of foaming cavity all overlaps and is equipped with the outer loop, install cooling device between foaming cavity and the outer sleeve, cooling device includes spiral cooling channel and cushion, the cushion is equipped with two rows at the surface of foaming cavity at least, and the spiral cooling channel is installed on the cushion that the in bank set up, the spiral cooling channel pastes and leans on the interior table wall in the outer sleeve.

Furthermore, the outer ring is provided with a through hole, the liquid inlet/outlet of the spiral cooling channel is respectively communicated with the through holes on the two outer rings, and the end part of the through hole is also provided with a port.

Furthermore, the surface of the foaming cavity is provided with a groove matched with the cushion block, and two adjacent cushion blocks in the groove are connected through a connecting sheet.

Furthermore, the cushion block is provided with a notch matched with the spiral cooling channel, and when the spiral cooling channel is matched with the notch, a gap is formed between the spiral cooling channel and the outer surface wall of the foaming cavity.

Further, the gap does not exceed 10 mm.

Furthermore, the pipeline of the spiral cooling channel is a circular pipeline, and a heat exchange rod is further arranged on the circular pipeline.

Furthermore, if more than one spiral cooling channel is arranged, the inlets and the outlets of the two spiral cooling channels are communicated through the connecting pipe.

The utility model discloses following beneficial effect has:

the utility model discloses cooling device carries out whole cooling to the foaming cavity of foaming machine, guarantees the quality of foaming, and the heat transfer pole increases spiral cooling way and external area of contact, improves heat transfer capacity, and foaming cavity surface is provided with cooperation cooling device's channel to spiral cooling way and cushion all are equipped with the groove cooperation, through the fixed to cooling device, strengthen the stability of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that 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 view of the connection of the spiral cooling channel and the spiral cooling channel;

FIG. 3 is a schematic structural view of a cooling device for the surface of a foaming chamber;

in the drawings, the components represented by the respective reference numerals are listed below:

1-outer ring, 2-cooling device, 3-outer sleeve barrel, 4-connecting pipe, 5-connecting rod, 6-foaming cavity, 7-port, 201-spiral cooling channel, 202-connecting end, 203-cushion block, 204-connecting sheet, 205-heat exchange rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention relates to a cooling device for a foaming head, wherein a foaming chamber 6 is disposed on a specific foaming head, the specific foaming chamber 6 is a circular closed barrel with a cover, an outer sleeve 3 is sleeved on the foaming chamber 6, and generates heat when stirring and foaming gas and liquid, and the heat is accumulated in the foaming head to reduce the foaming quality when the temperature is high.

The cooling device 2 is installed between the foaming cavity 6 and the outer sleeve 3, the foaming cavity 6 is cooled through the cooling device 2, the cooling device 2 comprises spiral cooling channels 201 and cushion blocks 203, wherein the cushion blocks 203 are arranged in rows on the foaming cavity 6, preferably, two rows are arranged along the axial direction of the foaming cavity 6, and the spiral cooling channels 201 are installed on the cushion blocks 203 arranged in rows.

The surface of concrete foaming cavity 6 has the channel of joining in marriage with cushion 203, connect through connection piece 204 between the two adjacent cushions 203 in the channel, the notch that has cooperation spiral cooling duct 201 on the cushion 203, spiral cooling duct 201 cooperation is when this notch, spiral cooling duct 201 and the outer wall of foaming cavity 6 have the clearance, the clearance is no longer than 10mm, preferred spiral cooling duct 201 laminating foaming cavity 6, take away the heat between foaming cavity 6 and the outer sleeve 3 through spiral cooling duct 201, the guarantee foaming machine is in suitable operating temperature, improve the quality of foaming.

Wherein, the spiral cooling channel 201 can adopt a copper or aluminum spiral tube, and the heat exchange is stopped by adopting water with the temperature of 15-25 ℃.

The spiral cooling ducts 201 abut against the inner surface wall of the outer sleeve 3.

The two ends of the foaming cavity 6 are both sleeved with outer rings 1, the outer rings 1 are provided with through holes, the liquid inlet/outlet of the spiral cooling channel 201 is respectively communicated with the through holes on the two outer rings 1, and the end parts of the through holes are also provided with ports 7.

The pipeline of spiral cooling way 201 itself is circular pipeline, still is equipped with heat exchange rod 205 on the circular pipeline, increases spiral cooling way 201 and external area of contact through heat exchange rod 205, improves heat transfer capacity.

If the foaming cavity 6 is longer, the foaming cavity can be used; the two spiral cooling channels 201 are communicated together, and the inlet and the outlet of the two spiral cooling channels 201 are communicated through a connecting pipe 4, wherein the inlet and the outlet of the spiral cooling channel 201 and the measuring port of the connecting pipe 4 are both threaded ports.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. Foaming first cooling device, including foaming cavity (6), the cover is equipped with an outer sleeve (3) on foaming cavity (6), its characterized in that: the both ends department of foaming cavity (6) all overlaps and is equipped with outer ring (1), install cooling device (2) between foaming cavity (6) and outer sleeve (3), cooling device (2) are including spiral cooling channel (201) and cushion (203), cushion (203) are equipped with two rows at the surface of foaming cavity (6) at least, and spiral cooling channel (201) are installed on cushion (203) that the row set up, spiral cooling channel (201) paste and lean on the interior table wall in outer sleeve (3).

2. The cooling device for the foaming head as claimed in claim 1, wherein the outer ring (1) is provided with a through hole, the liquid inlet/outlet of the spiral cooling channel (201) is respectively communicated with the through holes of the two outer rings (1), and the end part of the through hole is also provided with a port (7).

3. Foaming head cooling device according to claim 1, wherein the surface of the foaming chamber (6) is provided with a channel matching with the pad (203), and two adjacent pads (203) in the channel are connected through a connecting piece (204).

4. A foam head cooling device according to claim 3, wherein the spacer (203) has a notch therein for engaging the spiral cooling channel (201).

5. A cooling device for a foaming head according to claim 4, wherein when the spiral cooling channel (201) is fitted in the notch, the clearance between the spiral cooling channel (201) and the outer surface wall of the foaming cavity (6) is not more than 10 mm.

6. The foam head cooling device according to claim 1, wherein the pipe of the spiral cooling channel (201) is a circular pipe, and a heat exchange rod (205) is further arranged on the circular pipe.

7. The foam head cooling device according to claim 1, wherein when there is more than one spiral cooling channel (201), the inlet and outlet of the two spiral cooling channels (201) are communicated through the connecting pipe (4).