CN111977058A - Hydraulic vacuum packing device - Google Patents
Hydraulic vacuum packing device Download PDFInfo
- Publication number
- CN111977058A CN111977058A CN202010754389.4A CN202010754389A CN111977058A CN 111977058 A CN111977058 A CN 111977058A CN 202010754389 A CN202010754389 A CN 202010754389A CN 111977058 A CN111977058 A CN 111977058A
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- cover
- sealing
- box body
- hydraulic vacuum
- opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
Abstract
The invention discloses a hydraulic vacuum packer, comprising: the box body is internally provided with a space capable of containing liquid, and the upper end of the box body is provided with an opening; the cover is arranged on the inner wall of the box body, can rotate relative to the box body, and can open or cover the opening by rotating the cover; the sealing cover is provided with a sealing part, and when the sealing cover rotates to the lowest position of the sealing part, liquid in the box body passes through the sealing part; and the sealing machine is arranged on the sealing cover and is positioned above the sealing part for sealing the packaging bag. The air-discharging device utilizes the liquid pressure to discharge air, is low in cost and is suitable for families.
Description
Technical Field
The invention relates to the technical field of vacuum packaging, in particular to a hydraulic vacuum packaging device.
Background
The vacuum package is to exhaust the air in the package container and seal the package container, and maintain the bag in a highly decompressed state, the rarity of the air is equivalent to the effect of low oxygen, so that the microorganism has no survival condition, thereby achieving the purpose of fresh fruit and no occurrence of disease and rot. However, the existing vacuum packing device has a complex structure, the effect can be achieved only by using an air pump to pump out air in the package, the cost is high, the vacuum packing device cannot be popularized to each family, and the vacuum packing device plays an important role in food safety and the like.
A vacuum packaging equipment for food processing storage that current chinese patent publication is "CN 206969045U", belongs to the food processing equipment field, including automatically controlled cabinet and vacuum pump, automatically controlled cabinet side is provided with the terminal, automatically controlled cabinet below is provided with extrusion wrapper, extrusion wrapper's both sides are provided with the location assembly bolt, extrusion wrapper is connected with the extrusion head through the transfer line, the vacuum pump sets up between automatically controlled cabinet and the air duct, the side of vacuum pump is provided with the blast pipe, the air duct below is provided with the air exhaust stopper, the air exhaust stopper both sides are provided with the setting element. In the scheme, the vacuum effect is achieved by pumping air out by using the vacuum pump and the extrusion packaging device, although the vacuum effect is good, the manufacturing cost is high, the structure is complex, the size is large, and the vacuum device cannot be popularized to each family.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides a hydraulic vacuum packer, which is used to solve the problems of high cost, complex structure, large volume, etc. of the vacuum packer in the prior art.
The technical scheme adopted by the invention for solving the technical problem is a hydraulic vacuum packer, which comprises:
the box body is internally provided with a space capable of containing liquid, and the upper end of the box body is provided with an opening;
the cover is arranged on the inner wall of the box body, can rotate relative to the box body, and can open or cover the opening by rotating the cover; the sealing cover is provided with a sealing part, and when the sealing cover rotates to the lowest position of the sealing part, liquid in the box body passes through the sealing part;
and the sealing machine is arranged on the sealing cover and is positioned above the sealing part for sealing the packaging bag.
Preferably, the sealing part is provided with a notch, and the notch is used for gathering the packaging bag.
Preferably, the width of the gap is gradually reduced from the outer periphery of the cover to the inner side.
Preferably, a step is arranged on the side wall of the box body, and the sealing cover can be rotated to be abutted against the step; the liquid in the tank body passes over the step.
Preferably, the seal is provided with a handle, the handle can rotate the seal cover to open the opening, the handle can rotate the seal cover to cover the opening, and when the handle is continuously pressed downwards until the seal cover abuts against the step, the seal packaging bag of the seal can be driven by the handle.
Preferably, a through hole is formed in the side wall of the box body, and an internal thread is formed in the through hole; the plug is further provided with a plug body, the plug body is provided with an external thread matched with the internal thread, and the through hole can be opened and closed by rotating the plug body.
Preferably, the sealing machine is further provided with a hook for hanging the packaging bag.
Compared with the prior art, the invention has at least the following beneficial effects:
1. the principle of the scheme is to utilize the liquid pressure to discharge air, the cost is low, and the air-discharging device is suitable for families.
2. The vacuum packaging device only comprises a sealing cover, a box body and a sealing machine, the manufacturing cost is further reduced, the structure is simple and clear, the operation is very simple, the size is smaller and more convenient to use compared with the traditional vacuum packaging device.
3. The step is arranged, so that the water level can be calibrated before use, and the water level can be slightly higher than the step surface or is at the same height with the step surface, so that the sealing cover can not be continuously pressed below the water surface without limitation in the pressing process, water enters into the packaging bag, and the vacuum treatment fails; when the sealing cover is pressed down to the surface of the step, the step can abut against the sealing cover to prevent the sealing cover from being pressed down continuously, and the water surface is just at the same height with the sealing cover, so that the maximum water pressure can be provided on the premise that water does not enter the packaging bag, and the effect of vacuum packaging is improved.
4. Set up the handle so that the rotation of closing cap, more importantly, when the closing cap is rotatory when offseting with the step, continue the application of force and can make handle and capper take place relative rotation to the drive capper seals up the wrapping bag, this multistage setting makes whole pushing down and sealed action only need operate the handle and can accomplish, need not to handle the control to other parts, makes whole operation more convenient and smooth and easy.
Drawings
FIG. 1 is a schematic diagram of a vacuum wrapper according to an embodiment;
FIG. 2 is a schematic structural diagram of a case in the embodiment;
in the figure:
100-box, 110-through hole, 120-opening, 130-step;
200-cover, 210-gap;
300-sealing machine, 310-handle and 320-hook.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1-2, the present invention discloses a hydraulic vacuum packer, which comprises:
a box body 100 having a space capable of containing liquid therein, the box body 100 having an opening 120 at an upper end thereof;
a cover 200 disposed on an inner wall of the case 100, the cover 200 being rotatable with respect to the case 100, the opening 120 being opened or covered by rotating the cover 200; a sealing part is arranged on the sealing cover 200, and when the sealing cover 200 rotates to the lowest position, liquid in the box body 100 passes through the sealing part;
and a sealing machine 300 disposed on the cap 200 above the sealing portion for sealing the packing bag.
The specific implementation mode and the working principle are as follows:
first, the cap 200 is rotated to open the opening 120, a liquid (such as domestic water, hereinafter, the liquid is referred to as water, but the liquid is not limited to water) is added into the case 100, the water level is higher than or equal to the sealing part, then the package is put into the water, the part needing sealing is positioned at the sealing part, the opening 120 is covered by the rotating cap 200, the package below the cap 200 is completely immersed into the water, after standing for a few seconds, the water pressure extrudes the air in the package, the vacuum in the package is approximate, and finally the sealing process is carried out by the sealing machine 300.
It should be noted that, in the embodiment, the pressure of water is utilized to exhaust the air in the package, compared with the conventional air-extracting vacuum pump or other air-exhausting equipment, the manufacturing cost is low, the use cost is almost zero, and the air-exhausting vacuum pump is very suitable for being used in households.
It can be understood that, when the water level in the tank 100 is higher, the water pressure provided by the water level is higher, the vacuum effect is better, and the user can change different water level heights according to the size of the package to provide different water pressures, so that the device is more flexible to use.
Furthermore, the components of the vacuum packaging machine are only one sealing cover 200, the box body 100 and the sealing machine 300, so that the manufacturing cost is further reduced, the structure is simple and clear, the operation is very simple, the volume is smaller and more convenient to use compared with the traditional vacuum packaging machine.
The sealing part is provided with a notch 210, and the notch 210 is used for gathering the packaging bag.
In the process of pressing down the rear sealing cover 200 for placing the packaging bag, the packaging bag can float on the water surface due to the buoyancy of water, at this time, the packaging bag needs to be pressed into the water by using the sealing cover 200, and the notch 210 is arranged to gather the packaging bag on the water surface at the notch 210, so that the packaging bag cannot be scattered when the sealing cover 200 is pressed down, and the operation is convenient.
The width of the gap 210 is gradually reduced inward from the outer circumference of the cap 200.
During operation, the user only needs to push the packages exposed on the water surface to the inside of the notch 210, so that the packages can be gathered, the operation is simpler, and the packages on the water surface are gathered at the notch 210, so that the sealing action of the subsequent sealing machine 300 is facilitated.
A step 130 is arranged on the side wall of the box body 100, and the sealing cover 200 can be rotated to enable the sealing cover 200 to be abutted against the step 130; the liquid in the tank 100 passes over the step 130.
The step 130 is provided for calibrating the water level before use, and the water level can be slightly higher than the surface of the step 130 or at the same height as the surface of the step 130, so that the cover 200 is not limited to be continuously pressed below the water surface in the pressing process, water enters into the packaging bag, and the vacuum treatment fails; when the sealing cover 200 is pressed down to the surface of the step 130, the step 130 pushes against the sealing cover 200 so that the sealing cover 200 cannot be pressed down continuously, and the water surface is just at the same height with the sealing cover 200, so that the maximum water pressure can be provided on the premise that water does not enter the packaging bag, and the effect of vacuum packaging is improved.
The sealing opening is provided with a handle 310, the handle 310 is lifted up to rotate the sealing cover 200 so as to open the opening 120, the handle 310 is pressed down to rotate the sealing cover 200 so as to cover the opening 120, and when the sealing cover 200 is rotated to be abutted against the step 130, the handle 310 is continuously pressed down to drive the sealing machine 300 to seal the packaging bag.
Set up handle 310 so that the rotation of closing cap 200, more importantly, when closing cap 200 rotated to offset with step 130, it can make handle 310 and capper 300 take place relative rotation to continue the application of force to drive capper 300 and seal the wrapping bag, this multistage setting makes whole pushing down and sealed action only need operate handle 310 can accomplish, need not to handle the accuse to other parts, makes whole operation more convenient and smooth and easy.
A through hole 110 is formed in the side wall of the box body 100, and an internal thread is formed in the through hole 110; the plug is further provided with a plug body, the plug body is provided with an external thread matched with the internal thread, and the through hole 110 can be opened and closed by rotating the plug body.
Since the vacuum packing device in the embodiment is suitable for being used by home and retail dealers, the water in the box body 100 may deteriorate and smell if the water in the box body 100 is not discharged after a long time interval of multiple use, and the use experience is poor; in addition, the drainage water also needs to be poured out from the opening 120, which is inconvenient to operate. Therefore, the through holes 110 are formed in the inner wall of the box body 100, water in the box body 100 can be discharged, the water in the box body 100 only utilizes the water pressure of the water when in use, the water quality is not affected, and the discharged water can be recycled, so that the use cost is saved.
The sealing machine 300 is further provided with a hook 320 for hanging the packaging bag.
If the hook 320 is not arranged, the user is required to always lift the packaging bag in the process of pressing the seal cover 200 downwards, and the use is inconvenient, so that the hook 320 is arranged, the packaging part on the water surface can be hung on the hook 320 in the process of pressing the seal cover 200 downwards, and the packaging bag can save strength for the user due to the process of standing in water, the operation is convenient, and the process is more humanized.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. A hydraulic vacuum packer, comprising:
the box body is internally provided with a space capable of containing liquid, and the upper end of the box body is provided with an opening;
the cover is arranged on the inner wall of the box body, can rotate relative to the box body, and can open or cover the opening by rotating the cover; the sealing cover is provided with a sealing part, and when the sealing cover rotates to the lowest position of the sealing part, liquid in the box body passes through the sealing part;
and the sealing machine is arranged on the sealing cover and is positioned above the sealing part for sealing the packaging bag.
2. The hydraulic vacuum packer of claim 1, wherein the seal defines a notch, the notch configured to gather the bag.
3. A hydraulic vacuum packer as claimed in claim 2, wherein the width of the gap tapers inwardly from the outer periphery of the cover.
4. A hydraulic vacuum packer as claimed in claim 1, wherein the side wall of the housing is provided with a step, and rotation of the cover causes the cover to abut the step; the liquid in the tank body passes over the step.
5. A hydraulic vacuum packer as claimed in claim 4, wherein the seal is provided with a handle, the handle is lifted to rotate the cover to open the opening, the handle is pressed to rotate the cover to cover the opening, and when the cover is rotated against the step, continued pressing of the handle drives the sealer to seal the bag.
6. The hydraulic vacuum packer of claim 1, wherein the sidewall of the box is provided with a through hole, and the through hole is internally provided with an internal thread; the plug is further provided with a plug body, the plug body is provided with an external thread matched with the internal thread, and the through hole can be opened and closed by rotating the plug body.
7. The hydraulic vacuum packer of claim 1, wherein the capper is further provided with a hook for hanging the packing bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754389.4A CN111977058A (en) | 2020-07-30 | 2020-07-30 | Hydraulic vacuum packing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754389.4A CN111977058A (en) | 2020-07-30 | 2020-07-30 | Hydraulic vacuum packing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111977058A true CN111977058A (en) | 2020-11-24 |
Family
ID=73444800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010754389.4A Pending CN111977058A (en) | 2020-07-30 | 2020-07-30 | Hydraulic vacuum packing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111977058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367186A (en) * | 2021-05-18 | 2021-09-10 | 宣葳 | Extensive applicability's crops collection storage device |
-
2020
- 2020-07-30 CN CN202010754389.4A patent/CN111977058A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367186A (en) * | 2021-05-18 | 2021-09-10 | 宣葳 | Extensive applicability's crops collection storage device |
| CN113367186B (en) * | 2021-05-18 | 2024-06-07 | 湖南新巾帼农业发展股份有限公司 | Wide crops of suitability are collected storage device |
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