CN219838098U

CN219838098U - Foaming machine

Info

Publication number: CN219838098U
Application number: CN202320593457.2U
Authority: CN
Inventors: 王光辉; 李君伟; 王九池
Original assignee: Hebei Jufeng Huachun Insulation Materials Co ltd
Current assignee: Hebei Jufeng Huachun Insulation Materials Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-17
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the technical field of foaming equipment, in particular to a foaming machine; the structure layout is reasonable, the foaming effect is improved, the foaming time is shortened, and the energy consumption is reduced; comprises a base, a horizontal foaming tank arranged on the base and an internal circulation type foaming promotion mechanism; the internal circulation type foaming promotion mechanism comprises a semi-annular tank body, a driving cylinder and a circulating pump, wherein the semi-annular tank body is installed in the horizontal foaming tank in a lifting mode, and the driving cylinder and the circulating pump are used for providing power for the up-and-down movement of the semi-annular tank body; the driving cylinder is fixedly arranged on the horizontal foaming tank, and the semi-annular tank body is fixedly arranged at the output end of the driving cylinder; the input end of the circulating pump stretches into the inner bottom of the semi-annular tank body, and the output end of the circulating pump stretches into the inner bottom of the horizontal foaming tank; the upper inner wall of the semi-annular tank body is provided with an inclined diversion weir, and a diversion plate in a zigzag shape is arranged on the inclined diversion weir.

Description

Foaming machine

Technical Field

The utility model relates to the technical field of foaming equipment, in particular to a foaming machine.

Background

As is known, a foaming machine, also known as a foam generator, is a device for producing foam from an aqueous solution of a foaming agent to a certain concentration. The foaming agent cannot automatically become foam and can be made into foam only by the mechanical action of a foaming machine; the existing foaming machine mostly adopts a mechanical stirring mode.

As in chinese patent, an automatic pre-foaming machine (publication number CN 216732671U) for foam processing is disclosed, which comprises a foaming machine, a feeding pipe is fixedly installed on one side of the foaming machine, a hopper is fixedly installed on one end of the feeding pipe, a stirring mechanism is installed in the foaming machine, a cleaning mechanism is installed in the foaming machine, a discharging pipe is fixedly installed on one side of the foaming machine, a connecting pipe is connected with one end of the discharging pipe through threads, a material receiving box is connected with one end of the connecting pipe through threads, and a splicing mechanism is fixedly installed on one side of the discharging pipe. This foam processing automatic prefoaming machine, through setting up of inlet pipe, funnel, rabbling mechanism, driving motor, rotary rod, fixed cover and stirring leaf, be convenient for stir at the uniform velocity to the inside foaming agent of foaming machine to improve foaming efficiency, prevent to lead to foaming effect not good because of the stirring is inhomogeneous, cause it to be unable to use, not only reduce work efficiency, still lead to the wasting of resources.

In use, the foaming agent solution has high concentration, high resistance in the stirring process, high equipment energy consumption and long foaming time, and the foaming effect needs to be further improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the foaming machine which has reasonable structural layout, improves the foaming effect, shortens the foaming time and reduces the energy consumption.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a foaming machine comprises a base, a horizontal foaming tank arranged on the base and an internal circulation type foaming promotion mechanism;

the internal circulation type foaming promotion mechanism comprises a semi-annular tank body, a driving cylinder and a circulating pump, wherein the semi-annular tank body is installed in the horizontal foaming tank in a lifting mode, and the driving cylinder and the circulating pump are used for providing power for the up-and-down movement of the semi-annular tank body;

the driving cylinder is fixedly arranged on the horizontal foaming tank, and the semi-annular tank body is fixedly arranged at the output end of the driving cylinder; the input end of the circulating pump stretches into the inner bottom of the semi-annular tank body, and the output end of the circulating pump stretches into the inner bottom of the horizontal foaming tank.

Preferably, the upper inner wall of the semi-annular tank body is provided with an inclined diversion weir, and the inclined diversion weir is provided with a saw-tooth-shaped diversion plate.

Preferably, the stirring device further comprises an auxiliary stirring mechanism, the auxiliary stirring mechanism comprises a stirring assembly, a gear and a rack, the stirring assembly, the gear and the rack are rotatably arranged in the semicircular tank body, the rack is fixedly arranged at the inner wall of one side of the horizontal foaming tank, the rack is fixedly connected with the stirring assembly, the rack is meshed with the gear, and the stirring assembly comprises a stirring shaft, a spiral stirring blade arranged on the stirring shaft and a connecting blade used for connecting the stirring shaft and the spiral stirring blade.

Preferably, the circulating pump further comprises a communication hose and a counterweight pendant, wherein the output end of the communication hose is communicated with the input end of the circulating pump, and the counterweight pendant is hung on one side, close to the input end port of the communication hose, of the communication hose.

Preferably, a sampling pipe is arranged at the output end of the circulating pump, and a sampling valve is arranged at the sampling pipe.

Preferably, a liquid level sensor is arranged at the upper part of the inner wall of the semi-annular tank body.

(III) beneficial effects

Compared with the prior art, the utility model provides a foaming machine, which has the following beneficial effects: according to the foaming machine, the foaming agent solution is injected into the horizontal foaming tank, the driving cylinder is started, the output end of the driving cylinder extends, the semi-annular tank body moves downwards, along with the downward movement of the semi-annular tank body, the liquid level of the foaming agent solution in the horizontal foaming tank gradually rises until the foaming agent solution is over the upper part of the semi-annular tank body, the foaming agent solution falls into the semi-annular tank body at a high position, the foaming agent solution is promoted to be mixed with each other in the process, foam is generated under the action of high fall, the foaming agent solution is sucked into the inner bottom of the horizontal foaming tank through the circulating pump, the foaming effect is repeatedly achieved, the structural layout is reasonable, the foaming effect is improved, the foaming of the foaming agent is achieved by utilizing a height difference mode, the foaming time can be effectively shortened, and the energy consumption is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of the utility model at B-B in FIG. 3;

the reference numerals in the drawings: 1. a base; 2. a horizontal foaming tank; 3. a semi-annular tank body; 4. a drive cylinder; 5. a circulation pump; 6. a sloped flow guiding weir; 7. a diverter plate; 8. a gear; 9. a rack; 10. a stirring shaft; 11. spiral stirring blades; 12. connecting paddles; 13. a communication hose; 14. a counterweight pendant; 15. a sampling tube; 16. a liquid level sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the foaming machine of the present utility model comprises a base 1, a horizontal foaming tank 2 mounted on the base 1, and an internal circulation type foaming promoting mechanism;

the internal circulation type foaming promotion mechanism comprises a semi-annular tank body 3, a driving cylinder 4 and a circulating pump 5, wherein the semi-annular tank body 3 is installed in the horizontal foaming tank 2 in a lifting manner, and the driving cylinder 4 is used for providing power for the up-and-down movement of the semi-annular tank body 3;

the driving cylinder 4 is fixedly arranged on the horizontal foaming tank 2, and the semi-annular tank body 3 is fixedly arranged at the output end of the driving cylinder 4; the input end of the circulating pump 5 stretches into the inner bottom of the semi-annular tank body 3, and the output end of the circulating pump 5 stretches into the inner bottom of the horizontal foaming tank 2.

Specifically, the upper inner wall of the semi-annular tank body 3 is provided with an inclined diversion weir 6, and the inclined diversion weir 6 is provided with a saw-tooth-shaped diversion plate 7; under the action of the inclined diversion weir 6 and the diversion plate 7, the foaming agent solution can be uniformly distributed, and flows downwards in a stranding way under the action of the serrated diversion plate 7, so that the foaming effect can be further improved.

The stirring device comprises a horizontal foaming tank 2, and is characterized by further comprising an auxiliary stirring mechanism, wherein the auxiliary stirring mechanism comprises a stirring assembly, a gear 8 and a rack 9 which are rotatably arranged in the semi-annular tank 3, the rack 9 is fixedly arranged at the inner wall of one side of the horizontal foaming tank 2, the rack 9 is fixedly connected with the stirring assembly, the rack 9 is meshed with the gear 8, and the stirring assembly comprises a stirring shaft 10, a spiral stirring blade 11 arranged on the stirring shaft 10 and a connecting blade 12 used for connecting the stirring shaft 10 and the spiral stirring blade 11; in the up-and-down moving process of the semi-annular tank body 3, the gear 8 moves up and down along the rack 9, the gear 8 drives the stirring shaft 10 to rotate, and under the action of the connecting paddles 12 and the spiral stirring blades 11 on the stirring shaft 10, the foaming agent solution is stirred, so that the foaming agent solution is further promoted to generate foaming, the foaming time is shortened, and the foaming effect is further improved.

Specifically, the device also comprises a communication hose 13 and a counterweight pendant 14, wherein the output end of the communication hose 13 is communicated with the input end of the circulating pump 5, and the counterweight pendant 14 is hung on one side, close to the input end port of the communication hose 13, of the communication hose 13; through the setting of counter weight 14 and intercommunication hose 13, can make the input of circulating pump 5 be located half annular cell body 3 in the bottom all the time, guarantee that circulating pump 5 is smooth with the foaming agent solution suction in the half annular cell body 3 to in the horizontal foaming jar 2 body.

Specifically, the output end of the circulating pump 5 is provided with a sampling tube 15, and a sampling valve is arranged at the sampling tube 15; through sampling tube 15, can take a sample to the foaming agent solution, the simple operation.

Specifically, a liquid level sensor 16 is arranged at the upper part of the inner wall of the semi-annular tank body 3; further, the liquid level sensor 16 is electrically connected with the circulating pump 5 through an external PLC system, the liquid level in the semi-annular tank body 3 can be detected through the liquid level sensor 16, after the set liquid level is reached, the liquid level sensor 16 transmits an electric signal to the external PLC system, and the circulating pump 5 is controlled to start through the external PLC system, so that the liquid level in the semi-annular tank body 3 is in a set state, and the falling height difference of the foaming agent solution flowing out of the splitter plate 7 is ensured, so that the mixed foaming effect is ensured.

When the device is used, foaming agent solution is injected into the horizontal foaming tank 2, the driving cylinder 4 is started, the output end of the driving cylinder 4 stretches, the semi-annular tank body 3 moves downwards and is immersed into the foaming agent solution, the liquid level of the foaming agent solution in the horizontal foaming tank 2 rises, the foaming agent solution flows into the semi-annular tank body 3 after passing through the inclined diversion weir 6 and the diversion plate 7, the foaming agent solution forms impact on the foaming agent solution in the semi-annular tank body 3 under the action of height difference, the foaming agent solution is promoted to be mixed with each other, foam is favorably generated, meanwhile, in the process of moving the semi-annular tank body 3 up and down, the gear 8 rotates along the rack 9, the gear 8 drives the stirring shaft 10 to rotate, and the spiral stirring blade 11 and the connecting blade 12 on the stirring shaft 10 form a stirring effect on the foaming agent solution, so that the foaming agent solution is promoted to generate a foaming effect, and the continuous foaming of the device can be realized through the reciprocating circulation.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The foaming machine is characterized by comprising a base (1), a horizontal foaming tank (2) arranged on the base (1) and an internal circulation type foaming promotion mechanism;

the internal circulation type foaming promotion mechanism comprises a semi-annular tank body (3) which is arranged in the horizontal foaming tank (2) in a lifting manner, a driving cylinder (4) which supplies power for the up-and-down movement of the semi-annular tank body (3) and a circulating pump (5);

the driving cylinder (4) is fixedly arranged on the horizontal foaming tank (2), and the semi-annular tank body (3) is fixedly arranged at the output end of the driving cylinder (4); the input end of the circulating pump (5) stretches into the inner bottom of the semi-annular tank body (3), and the output end of the circulating pump (5) stretches into the inner bottom of the horizontal foaming tank (2).

2. The foaming machine according to claim 1, wherein an inclined diversion weir (6) is arranged on the upper inner wall of the semi-annular tank body (3), and a saw-tooth-shaped diversion plate (7) is arranged on the inclined diversion weir (6).

3. The foaming machine according to claim 2, further comprising an auxiliary stirring mechanism, wherein the auxiliary stirring mechanism comprises a stirring assembly rotatably installed in the semi-annular tank body (3), a gear (8) and a rack (9), the rack (9) is fixedly installed at the inner wall of one side of the horizontal foaming tank (2), the rack (9) is fixedly connected with the stirring assembly, the rack (9) is meshed with the gear (8), and the stirring assembly comprises a stirring shaft (10), a spiral stirring blade (11) installed on the stirring shaft (10) and a connecting blade (12) used for connecting the stirring shaft (10) and the spiral stirring blade (11).

4. A foaming machine according to claim 3, further comprising a communication hose (13) and a counterweight (14), the output end of the communication hose (13) being in communication with the input end of the circulation pump (5), the counterweight (14) being suspended from the communication hose (13) on a side adjacent to the input end port of the communication hose (13).

5. The foaming machine according to claim 4, wherein a sampling tube (15) is installed at the output end of the circulating pump (5), and a sampling valve is installed at the sampling tube (15).

6. The foaming machine according to claim 5, characterized in that a liquid level sensor (16) is mounted on the upper part of the inner wall of the semi-annular tank body (3).