CN210556549U

CN210556549U - Extrusion device

Info

Publication number: CN210556549U
Application number: CN201921108847.6U
Authority: CN
Inventors: 黄粤宁; 邱达可
Original assignee: Ningbo Fine Brewing Valley Technology Co ltd
Current assignee: Ningbo Fine Brewing Valley Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-19
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a food package technical field relates to an extrusion device, and this extrusion device includes casing, blow vent and discharge gate, wherein, is equipped with the backup pad in the casing, and the backup pad is inside extrusion cavity and the ejection of compact cavity of divideing into with the casing, and on the casing was located to the blow vent, with extrusion cavity intercommunication, on casing or backup pad were located to the discharge gate. When the extrusion device is used, the air pump inflates the extrusion chamber through the air vent, so that the air pressure of the extrusion chamber is increased, an article to be extruded placed in the extrusion chamber is further extruded, and a liquid substance in the article to be extruded is extruded. Meanwhile, the air pressure in each direction in the extrusion cavity is the same, so that all parts of the object to be extruded are stressed the same, and liquid substances in the object to be extruded can be extruded quickly. In addition, because the outlet of the object to be extruded is connected with the discharge hole, the output of the extruded liquid is convenient, the problem that the liquid in the object to be extruded cannot be effectively discharged can be well solved, and the device has a simple structure and reliable performance.

Description

Extrusion device

Technical Field

The utility model relates to a food package technical field particularly, relates to an extrusion device.

Background

At present, liquid food in the market is mainly packaged in two modes of bottles and barrels, and part of the liquid food is also packaged in a soft bag. The soft bag is adopted for packaging, and has the advantages of low cost, convenient transportation and the like. However, the liquid material packed in the soft bag is discharged mainly by pouring or sucking, and the material in the soft bag cannot be completely discharged when the liquid material is used, which causes unnecessary waste. Meanwhile, if the substances remained in the soft bag are not cleaned in time, the substances are easy to decay, which is not only not beneficial to the recycling of the soft bag, but also causes environmental pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion device to solve the unable complete exhaust problem of material in the soft bag among the prior art.

In order to realize the above object, the utility model provides an extrusion device, including casing, blow vent and discharge gate, wherein, be equipped with the backup pad in the casing, the backup pad is inside extrusion cavity and the ejection of compact cavity of divideing into with the casing, and on the casing was located to the blow vent, with extrusion cavity intercommunication, on casing or backup pad were located to the discharge gate.

Optionally, the compression chamber includes a compression bladder located within the compression chamber and in communication with the vent to effect compression upon inflation.

Optionally, the housing is provided with an exhaust vent, which communicates with the extrusion chamber.

Optionally, the squeezing device further comprises a conduit connected with the discharge port for guiding out the squeezed liquid.

Optionally, the casing is provided with a taking and placing opening for placing and taking out the soft bag, and the casing is provided with a sealing plate for sealing the taking and placing opening.

Optionally, the housing is provided with a conduit mounting hole for the conduit to pass through.

As above, the utility model provides an extrusion device includes casing, blow vent and discharge gate, wherein, is equipped with the backup pad in the casing, and the backup pad is inside extrusion chamber and the ejection of compact cavity of divideing into with the casing, and on the casing was located to the blow vent, with extrusion chamber intercommunication, the discharge gate was located on casing or the backup pad. When the air pump is used, the air pump can be used for inflating the interior of the extrusion chamber from the outside through the air vent, so that the air pressure in the extrusion chamber is increased, the increased air pressure extrudes the soft bag placed in the extrusion chamber, and liquid substances in the soft bag are smoothly extruded. Meanwhile, the air pressure in each direction in the extrusion cavity is the same, so that the stress on each part of the object to be extruded is the same, and liquid substances in the object to be extruded can be quickly extruded through the air pressure. In addition, because the outlet of the object to be extruded is connected with the discharge hole, the output of the extruded liquid is convenient, the problem that the liquid in the object to be extruded cannot be effectively discharged can be well solved, and the device has a simple structure and reliable performance.

In order to make the aforementioned and other objects of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view showing an overall structure of an embodiment of an extrusion apparatus according to the present invention in an uncompressed state;

FIG. 2 is a schematic view showing an overall structure of an embodiment of the extrusion apparatus according to the present invention in an extrusion state;

FIG. 3 is a schematic view showing the overall structure of another embodiment of the extrusion apparatus of the present invention in an uncompressed state;

fig. 4 is a schematic view showing an overall configuration of another embodiment of the pressing apparatus according to the present invention in a pressing state.

Wherein the figures include the following reference numerals:

1. an extrusion device; 10. a housing; 11. an extrusion chamber; 12. a discharge chamber; 13. a support plate; 14. a taking and placing port; 15. a sealing plate; 16. a discharge port; 17. a conduit mounting hole; 18. a vent; 180. an on-off valve; 19. an exhaust hole; 2. a conduit; 3. an article to be extruded; 4. extruding the air bag; p, an air pump; x, the height direction of the shell.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 in combination with fig. 2, an embodiment of the present invention provides an extrusion apparatus 1, where the extrusion apparatus 1 includes a housing 10, a vent 18 and a discharge port 16, a support plate 13 is disposed in the housing 10, the support plate 13 divides the interior of the housing 10 into an extrusion chamber 11 and a discharge chamber 12, the vent 18 is disposed on the housing 10 and is communicated with the extrusion chamber 11, and the discharge port 16 is disposed on the housing 10 or the support plate 13.

In the present embodiment, the inside of the pressing chamber 11 may be inflated from the outside through the vent 18 using the air pump P, so that the air pressure inside the pressing chamber 11 is increased, and the increased air pressure presses the to-be-pressed object 3 placed inside the pressing chamber 11, so that the liquid substance inside the to-be-pressed object 3 is smoothly extruded. Meanwhile, the air pressure in all directions inside the extrusion chamber 11 is the same, so that all parts of the object 3 to be extruded are stressed the same, and liquid substances in the object 3 to be extruded can be quickly extruded by the air pressure. In addition, because the outlet of the object 3 to be extruded is connected with the discharge hole 16, the output of the extruded liquid is convenient, the problem that the liquid in the object 3 to be extruded cannot be effectively discharged can be well solved, the structure is simple, and the performance is reliable.

In the extrusion process, gaseous treat extrusion article 3 pressure that remains stable all the time, it treats extrusion article 3 to continue the extrusion for liquid in treating extrusion article 5 can be by continuous stable extrusion, until treating the liquid in the extrusion article 3 and extruded completely, can avoid appearing treating the condition that extrusion article 3 suck-back air in the extrusion process well, ensure to treat that the liquid in the extrusion article 3 can not be polluted, and then guarantee to treat the fresh taste of extrusion article 3 interior liquid.

Further, referring to fig. 1 in conjunction with fig. 2, in the present embodiment, since the support plate 13 divides the inside of the housing 10 into the pressing chamber 11 and the discharging chamber 12, the volume of the pressing chamber 11 can be reduced, and thus, the same pressing effect can be achieved with a relatively small amount of gas being charged. Meanwhile, the arrangement of the supporting plate 13 is more beneficial to the installation of the discharge port 16 and the placement of the object 3 to be extruded, a space is reserved for the liquid discharge in the object 3 to be extruded, and the function of extruding the liquid can be better realized. The supporting plate 13 is connected with the housing 10 in a sealing manner, and the supporting plate 13 may be integrally formed with the housing 10, or may be fixedly installed in the housing 10 through a connecting member and a sealing member. In this embodiment, the supporting plate 13 is fixedly installed in the housing 10 through the connecting member and the sealing member, the position of the supporting member can be adjusted as required, the size of the extrusion chamber 11 can be adjusted, the extrusion chamber is suitable for the extrusion of the objects 3 to be extruded in different sizes, and the use is more flexible.

It should be noted that the utility model discloses a mode that the inside atmospheric pressure of extrusion chamber 11 increases does not do the restriction, as long as can be connected the back with blow vent 18, can increase atmospheric pressure under the effect of external air pump P, can accomplish the extrusion function of treating extruded article 3.

Referring to fig. 3 in combination with fig. 4, in another embodiment of the present invention, the pressing chamber 11 includes a pressing airbag 4, and the pressing airbag 4 is located inside the pressing chamber 11 and is communicated with the vent 18, so that a pressing action can be realized when the air is inflated. Since the air bag 4 is disposed in the air chamber 11, the vent 18 communicates with the air bag 4, and the air pump P can inflate the air bag 4 through the vent 18, so that the air pressure in the air bag 4 is increased, and the air bag 4 expands along the height direction X of the housing 10. The extrusion air bag 4 is used for extruding the object 3 to be extruded placed in the extrusion chamber 11, so that the object 3 to be extruded can be subjected to larger extrusion force, and liquid substances in the object 3 to be extruded can be extruded more quickly.

Referring to fig. 3 in combination with fig. 4, in another embodiment of the present invention, the housing 10 is provided with a vent hole 19, and the vent hole 19 is communicated with the extrusion chamber 11. In the present embodiment, when the squeeze airbag 4 is inflated, the air pressure in the squeeze chamber 11 increases due to the expansion of the squeeze airbag 4, and an opposite force is generated to hinder the expansion of the squeeze airbag 4. Through being equipped with exhaust hole 19, can make the gas in the extrusion chamber 11 communicate with the atmosphere outside casing 10, guarantee that the atmospheric pressure in the casing 10 is the same with atmospheric pressure, reduce the resistance that extrusion gasbag 4 received when aerifing, reduce the operating pressure of air pump P, promoted the inflation efficiency of extrusion gasbag 4.

It should be noted that, referring to fig. 2 and 4, the air vent 18 in the present embodiment may be directly connected to an external air pump P through a pipe, or a switch valve 180 may be disposed between the air vent 18 and the air pump P. When the vent 18 is directly connected to the external air pump P through a pipe, the air pressure in the extrusion chamber 11 or in the extrusion airbag 4 can be adjusted by adjusting the air pump P, but the air leakage can be caused by the pipe connection, the stability of the air pressure in the extrusion chamber 11 or in the extrusion airbag 4 is affected, and meanwhile, in order to maintain the stable air pressure, the air pump P needs to continuously work in the extrusion process, which wastes energy. When the switch valve 180 is provided between the vent port 18 and the air pump P, the switch valve 180 may be opened during the inflation of the air pump P, so that the air pressure in the compression chamber 11 or the compression airbag 4 is increased. When reaching stable extrusion atmospheric pressure, can close ooff valve 180 and air pump P for extrusion chamber 11 or extrusion gasbag 4 keep sealed, not only can make the atmospheric pressure in extrusion chamber 11 or in the extrusion gasbag 4 keep stable like this, and the extrusion is treated to continuous extrusion and is extruded article 3, will treat that the liquid material in the extrusion article 3 extrudes cleaner, simultaneously, also can save the energy of drive air pump P, and is energy-concerving and environment-protective.

It should be further noted that, in this embodiment, as shown in fig. 1 in combination with fig. 2, 3, and 4, the number of the air vents 18 is not limited, and may be set according to actual needs. When the number of the vent holes 18 is plural, the air pump P can rapidly charge air into the pressing chamber 11 or the pressing airbag 4, thereby achieving rapid and efficient pressing, shortening the pressing time, and improving the pressing efficiency.

Referring to fig. 1 in combination with fig. 2, 3 and 4, in the present invention, the extruding apparatus 1 further includes a conduit 2, and the conduit 2 is connected to the discharging port 16 for guiding out the extruded liquid. As the guide pipe 2 is arranged in the extruding device 1 and the guide pipe 2 is connected with the discharge hole 16, the liquid in the object 3 to be extruded can be led out through the guide pipe 2, thereby facilitating the subsequent further processing. Meanwhile, liquid is prevented from flowing into the shell 10 or the extrusion chamber 11, maintenance of the equipment is reduced, and the cleanness of the equipment is kept.

Specifically, referring to fig. 1 in combination with fig. 2, 3 and 4, the discharge port 16 in this embodiment may be disposed on the housing 10 or on the support plate 13. When the discharge port 16 is provided on the housing 10, the duct 2 is directly connected from the outside to the discharge port 16, and the outlet of the article 3 to be extruded communicates with the discharge port 16. When in extrusion, the liquid substance extruded out of the object 3 to be extruded can be directly led out, and the extrusion device is fast and efficient.

When the discharge port 16 is provided on the support plate 13, the housing 10 is further provided with a pipe installation hole 17 for the pipe 2 to pass through. The conduit 2 enters the discharge chamber 12 through the conduit mounting hole 17 and is communicated with the discharge hole 16, and the outlet of the object 3 to be extruded is communicated with the discharge hole 16. During the extrusion, the liquid substance extruded from the object 3 to be extruded enters the conduit 2 located in the outlet chamber 12 through the outlet 16, and the liquid substance can be uniformly and smoothly guided out. The discharge port 16 in this embodiment may be a fixed interface fixedly disposed on the support plate 13, or may be an interface plug detachably disposed on the support plate 13 through a connection manner such as a thread.

Meanwhile, in the present embodiment, the number of the discharge ports 16 is not limited, and may be set according to actual needs. When the quantity of discharge gate 16 is a plurality of, can place a plurality ofly treating the extrusion article 3 in extrusion chamber 11 simultaneously to respectively treat each export and the discharge gate 16 of extrusion article 3 and be connected, realize high efficiency and extrude a plurality ofly treating the liquid material in the extrusion article 3 simultaneously, and export the outside through pipe 2, shortened liquid derivation time, promote extrusion efficiency.

Referring to fig. 1 in combination with fig. 2, 3 and 4, in the present invention, a fetching and placing opening 14 and a sealing plate 15 are provided on the housing 10, the fetching and placing opening 14 is used for fetching and placing the extruded article 3, and the sealing plate 15 is used for sealing the fetching and placing opening 14. In this embodiment, the access opening 14 is disposed on a side wall of the housing 10, the article 3 to be extruded in the housing 10 can be replaced in time through the access opening 14, and meanwhile, the inside of the housing 10 can also be cleaned through the access opening 14. In addition, the sealing plate 15 on the housing 10 can seal the opening 14, so as to prevent the pollutants from entering the extrusion chamber 11 through the opening 14 and causing pollution, and meanwhile, the sealing plate 15 can also ensure the sealing of the extrusion chamber 11, thereby avoiding the leakage of gas when the extrusion object 3 is directly extruded through the extrusion chamber 11. In another embodiment, the opening 14 can be used as the vent hole 19 when the squeezing bladder 4 is used to squeeze the object 3 to be squeezed, and in this case, the sealing plate 15 can be a flap or can be detached. In other embodiments, the position of the access opening 14 is not limited as long as the access to the object 3 to be extruded is convenient.

Specifically, referring to fig. 1 in combination with fig. 2, 3 and 4, in use, the object 3 to be extruded is placed into the extrusion chamber 11 through the access opening 14, and the opening with the extruded object 3 is mounted on the discharge opening 16. The outlet of the object 3 to be extruded is arranged on the discharge port 16, so that the liquid remained in the object 3 to be extruded can be smoothly extruded and guided out.

In this embodiment, when the object 3 to be extruded is directly extruded through the extrusion chamber 11, the sealing plate 15 closes the access opening 14 to prevent gas leakage from the extrusion chamber 11. The air pump P is started to continuously fill the air into the extrusion chamber 11 through the vent 18, so that the air pressure of the extrusion chamber 11 is increased, and the extrusion of the object 3 to be extruded in the extrusion chamber 11 is realized. Because the outlet of the object 3 to be extruded is connected with the conduit 2, no air enters into the object 3 to be extruded in the extrusion process, so that liquid substances in the object 3 to be extruded are uniformly and smoothly discharged.

In another embodiment, when the squeezing bladder 4 is used to squeeze the object 3 to be squeezed, the opening 14 can be used as the vent hole 19, and the sealing plate 15 can be a flap or can be detached. The air pump P is started, and the air is continuously filled into the extrusion air bag 4 through the vent 18, so that the air pressure of the extrusion air bag 4 is increased, the extrusion air bag 4 expands along the height direction X of the housing 10, and the extrusion of the object 3 to be extruded in the extrusion chamber 11 is realized. Because the outlet of the object 3 to be extruded is connected with the conduit 2, no air enters into the object 3 to be extruded in the extrusion process, so that liquid substances in the object 3 to be extruded are uniformly and smoothly discharged.

It should be noted that the to-be-squeezed article 3 in the present invention refers to a soft bag for storing liquid food, the substance in the soft bag may be a liquid substance, or a substance with other forms similar to liquid, and the outlet of the soft bag is made of hard material and cannot be folded or manually compressed.

Generally speaking, the utility model provides an extrusion device 1 includes casing 10, blow vent 18 and discharge gate 16, wherein, is equipped with backup pad 13 in the casing 10, and backup pad 13 is inside to be divided into extrusion chamber 11 and ejection of compact chamber 12 with casing 10, and on casing 10 was located to blow vent 18, with extrusion chamber 11 intercommunication, discharge gate 16 was located on casing 10 or backup pad 13. In use, the air pump P inflates the inside of the compression chamber 11 through the vent 18, so that the air pressure inside the compression chamber 11 is increased, and the increased air pressure compresses the soft bag placed in the compression chamber 11, so that the liquid substance in the soft bag is smoothly extruded. Meanwhile, the air pressure in each direction in the extrusion chamber 11 is the same, so that the stress on each part of the object to be extruded 3 is the same, and liquid substances in the object to be extruded 3 can be quickly extruded through the air pressure. In addition, because the outlet of the object 3 to be extruded is connected with the discharge hole 16, the output of the extruded liquid is convenient, the problem that the liquid in the object 3 to be extruded cannot be effectively discharged can be well solved, the structure is simple, and the performance is reliable.

To sum up, the above embodiments provided by the present invention are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. An extrusion apparatus, comprising:

the device comprises a shell, wherein a supporting plate is arranged in the shell and divides the interior of the shell into an extrusion chamber and a discharge chamber;

the air vent is arranged on the shell and communicated with the extrusion chamber;

and the discharge port is arranged on the shell or the supporting plate.

2. The compression device of claim 1, wherein the compression chamber includes a compression bladder located within the compression chamber in communication with the vent opening for effecting compression upon inflation.

3. Extrusion apparatus as claimed in claim 2, wherein the housing is provided with vent holes which communicate with the extrusion chamber.

4. The extrusion apparatus of claim 1, further comprising a conduit connected to the discharge port for conducting the extruded liquid out.

5. A compression apparatus as claimed in claim 4, wherein the housing is provided with conduit receiving apertures for passage of said conduit.

6. The extrusion apparatus as recited in claim 1, wherein the housing is provided with an access opening for accessing and removing the object to be extruded and a sealing plate for sealing the access opening.