Oil bottle that keeps fresh and go out oil and not be stained with bottle
阅读说明：本技术 一种保鲜并且出油不沾瓶的油瓶 (Oil bottle that keeps fresh and go out oil and not be stained with bottle ) 是由 祝长青 洪小东 于 2019-10-10 设计创作，主要内容包括：本发明涉及一种保鲜并且出油不沾瓶的油瓶以及增长食用油保质期的方法。所述油瓶由瓶体、瓶颈、出油口、除氧腔、把手组成。除氧腔设置在瓶体的一侧,除氧腔内设有除氧剂,除氧腔与瓶体相接触的一侧顶部设有进气孔,除氧腔未与瓶体接触的外侧底部设有进气阀。瓶颈上与把手相对的一侧设置导油槽,导油槽表面涂覆聚四氟乙烯涂层。(The invention relates to an oil bottle which is fresh-keeping and does not stick to the bottle when oil is produced and a method for prolonging the shelf life of edible oil. The oil bottle comprises bottle, bottleneck, oil-out, deoxidization chamber, handle. The deoxidization chamber sets up in one side of bottle, and the deoxidization intracavity is equipped with the deoxidant, and the deoxidization chamber is equipped with the inlet port with the one side top that the bottle contacted, and the outside bottom that the deoxidization chamber did not contact with the bottle is equipped with the admission valve. An oil guide groove is formed in one side, opposite to the handle, of the bottle neck, and a polytetrafluoroethylene coating is coated on the surface of the oil guide groove.)
1. An oil bottle which is fresh-keeping and can not stick oil to the bottle comprises a bottle body (1), a bottle neck (2), an oil outlet (3), a deoxidizing cavity (4) and a handle (5); wherein the oil outlet (3) is provided with a bottle stopper; the oxygen removing cavity (4) is arranged on one side of the bottle body (1), an oxygen removing agent (6) is arranged in the oxygen removing cavity (4), an air inlet hole (8) is formed in the top of one side, in contact with the bottle body (1), of the oxygen removing cavity (4), and an air inlet valve (7) is arranged at the bottom of the outer side, in contact with the bottle body (1), of the oxygen removing cavity (4); the handle (5) is arranged on the oxygen removing cavity (4); an oil guide groove (9) is formed in one side, opposite to the handle (5), of the bottleneck (2), and a polytetrafluoroethylene coating is coated on the surface of the oil guide groove (9).
2. The oil bottle of claim 1, wherein the whole oil bottle is made of plastic or stainless steel.
3. Oil bottle according to claims 1-2, wherein the air inlet holes (8) are micron-sized air holes.
4. An oil bottle according to claims 1-3, the oxygen scavenger (6) being a reduced iron oxygen scavenger.
5. The oil bottle of claims 1-4, wherein a waterproof and breathable membrane is arranged at the air inlet hole (8).
6. A method for prolonging the shelf life of edible oil by using an oxygen-removing cavity and an oil guide groove coated with polytetrafluoroethylene coating, wherein the shelf life of the edible oil can be prolonged to more than 24 months by using the oil bottle as claimed in claims 1-5.
Technical Field
The invention belongs to the technical field of household oil bottles, and particularly relates to an oil bottle which is fresh-keeping and does not stick oil.
Background
Edible oils, also known as "cooking oils", refer to animal or vegetable fats and oils used in the manufacture of food products. Is liquid at normal temperature. The edible oil is one of the main sources of the essential fatty acid for human bodies, has important physiological functions in human bodies, can also endow food with indispensable flavor, and has the quality directly related to the body health of people.
Due to the source of raw materials, processing technology, quality and other reasons, most common edible oils are vegetable oils and fats, which are usually obtained by pressing or extracting seeds of oil crops. The edible oil is one of the most easily oxidized foods, and the oxidative rancidity of the edible oil can be accelerated by sunlight irradiation and high temperature, so that the key of the edible oil preservation is oxidation resistance, and rancid grease is harmful to human bodies. The air usually contains 22-25% of oxygen, which brings harm to the preservation of the edible oil, so that the edible oil is slowly oxidized and deteriorated, and the quality of the edible oil product is further influenced or reduced.
CN101209072A discloses a method for preserving edible oil by filling nitrogen, which comprises filling nitrogen into a bottle after filling edible oil into the bottle, replacing air in the bottle and oxygen in the edible oil to make the residual oxygen in the headspace in the bottle less than 3%, and sealing with a gland
CN103818653A discloses an anti-oxidation semi-automatic oil storage bottle, which comprises an oil storage bottle body, an oil outlet pipe, a nitrogen bag, and a nitrogen delivery pipe, wherein one end of the oil outlet pipe and one end of the nitrogen delivery pipe are fixedly installed in the oil storage bottle body, the other end of the oil outlet pipe is installed outside the oil storage bottle body, the other end of the nitrogen delivery pipe is connected with the nitrogen bag, and the nitrogen bag is installed outside the oil storage bottle body.
CN202864052U discloses fresh-keeping edible oil packing plant of compressed nitrogen gas belongs to edible oil packaging equipment field, and its structure includes packaging container, valve and sealed lid, packaging container in the lower part space hold edible oil, the space of edible oil top fills compressed nitrogen gas, the uncovered department in packaging container top and sealed lid sealing connection, the top of sealed lid is provided with the nozzle, the below and the valve buckle of sealed lid are connected, the top and the nozzle intercommunication of valve, the bottom and the drainage pipe intercommunication of valve, the lower extreme opening to the bottom in the packaging container of drainage pipe.
CN205010697U discloses an anti-oxidation automatic oil storage bottle of extruding, including oil storage bottle body, oil storage bottleneck, bottle head, oil storage bottle neck, gas pocket, sealing plug, press handle, sleeve, gasbag, oil pipe, filter equipment and nitrogen storage device, oil storage bottle body includes oil storage body, oil storage bottleneck, bottle head and oil storage bottle neck, oil storage body upside is provided with the oil storage bottleneck, oil storage bottleneck upside is provided with the bottle head, bottle head one side is provided with the oil storage bottle neck, the inside gasbag that is provided with of bottle head, the gasbag both sides are provided with the gasbag casing, the oil storage body is cylindrical and has the plastics material to make.
CN203345435U discloses fresh-keeping device of integral type edible oil, including the vessel that is used for holding the edible oil, its characterized in that: still including being used for sealing the packaging body of container body bottleneck to and intake pipe, play oil pipe and the air feeder who has the air outlet valve, the one end of intake pipe with air feeder connects, the other end of intake pipe passes the packaging body stretches into container body upper portion, the one end of play oil pipe stretches into container body bottom, it is external that the other end of play oil pipe stretches out the container body, air feeder set up in the container body bottom.
CN103395563B discloses a fresh-keeping device of edible oil of circulated use, including the packaging body that is used for sealed edible oil bucket bottleneck, its characterized in that: the edible oil tank is characterized by also comprising an air supply device with a rotary air outlet valve, an air inlet pipe and an oil outlet pipe, wherein one end of the air inlet pipe is connected with the air supply device, the other end of the air inlet pipe penetrates through the packaging body and extends into the upper part of the edible oil tank, one end of the oil outlet pipe extends into the bottom of the edible oil tank, and the other end of the oil outlet pipe extends out of the edible oil tank; the gas supply device comprises a high-pressure nitrogen steel cylinder, and the gas pressure in the cylinder is 10-150 standard atmospheric pressures; a first pressure reducing valve is arranged at the air inlet end of the air inlet pipe; the first pressure reducing valve is connected with a first pressure gauge; the gas supply device also comprises a low-pressure nitrogen steel cylinder, the high-pressure nitrogen steel cylinder is communicated with the low-pressure nitrogen steel cylinder through a connecting pipe, and the gas pressure in the low-pressure nitrogen steel cylinder is 2-10 standard atmospheric pressures; a second pressure reducing valve is arranged at the air inlet end of the connecting pipe; the second pressure reducing valve is connected with a second pressure gauge; the air inlet pipe and the oil outlet pipe are both transparent plastic pipes; the oil outlet end of the oil outlet pipe is connected with an oil receiving cup marked with scales; the packaging body is a cover body or a plug body, and an anti-skid structure is arranged on the outer surface of the cover body or the plug body.
CN201240596Y discloses a liquid fresh-keeping device, which is installed in a container for storing liquid, and is characterized in that the device comprises a body, a first chamber and a second chamber, wherein the body is of a cavity structure and is partitioned by a partition plate to form the first chamber connected with the container and the second chamber connected with a pressure air source; a first opening connected with the container and a second opening connected with a pressure air source are respectively arranged on the body corresponding to the first chamber and the second chamber; one port of the air inlet pipe is communicated with a pressure air source, and the other port of the air inlet pipe is positioned on a first opening which is arranged on the body and connected with the container and is inserted into the container; one end of the water outlet pipe is inserted into the container, the other end extends out of the side wall of the body, and the end is also provided with a water outlet control valve and a gas control valve which are arranged at the inlet of the pressure gas source and the air inlet pipe.
CN202368945U discloses an edible oil vacuum refreshing bottle, which comprises a cylindrical bottle body, wherein the top of the bottle body is provided with a thin opening, and the bottom is provided with a thick opening, and is characterized in that the thin opening at the top of the bottle body is connected with an oil outlet nozzle, a one-way valve is arranged in the oil outlet nozzle, and a bottle cap is arranged at the outlet of the oil outlet nozzle; the lower part is provided with plunger one that can freely slide from top to bottom in the bottle, and the bottom of bottle is provided with the spiral cover, is provided with the rubber sleeve on the bottle between spiral cover and the plunger one, installs the plastic tubing in the rubber sleeve, and the plastic tubing is provided with reset spring along the bottle lateral wall and install the casing intercommunication at the bottle top in the casing, and reset spring contacts with the rubber pad in the casing, and the top of rubber pad is provided with plunger two, and the top of plunger two is provided with the depression bar.
CN202698950U discloses a permanently sealed fresh-keeping oil bottle, which comprises a casing, a flexible inner container is arranged in the casing, an air vent is arranged on the casing, an upper cover is arranged on the top of the casing, and a normally closed oil outlet valve is arranged on the upper cover.
CN207631648U discloses a vegetable oil bottle for keeping fresh, including the bottle, set up oil-out, the inner bag in the bottle upper end, the inner bag sets up inside the bottle, forms sealed air interlayer between bottle and the inner bag, and the oil-out is linked together with the inner chamber of inner bag, is provided with the shape muscle of preapring for an unfavorable turn of events along its axis direction in the inner chamber of inner bag, and the lower extreme of bottle is provided with the one-way admission valve that is linked together with air interlayer, and oil-out department is provided with the bottle lid, and the bottle lid includes articulated lid and end cover, lid and oil-out fixed connection, the inside one-way delivery.
CN108639577A discloses a device for removing oxygen and increasing nitrogen to prolong the shelf life of food, which replaces the bottle cap of an oil bottle and is plugged in the mouth of the oil bottle, and is characterized by comprising a bottle plug, an oxygen removing box, an oxygen removing device, an oxygen containing indicating device and a ventilating device; the bottle stopper replaces the bottle cap of an oil bottle and is plugged in an oil bottle opening, and the bottle stopper consists of an upper shell gland, a shell, a storage bin, an air inlet and outlet pipe, a material supporting plate and a control panel, wherein the upper shell gland is arranged at the upper part of the shell and can rotate by 90 degrees left and right, the control panel is circular, and two through holes with different sizes are formed in the diameter of the control panel; the stripper plate is in a round shape with the same size as the control panel, two air inlet and outlet holes are formed in one diameter of the stripper plate, and a stripper plate hole is formed in the diameter perpendicular to the diameter of the stripper plate; a deoxidizer bag is arranged in the bin; an inner cavity is arranged in the stock bin and is communicated with the stock removing plate hole; a ventilating device is arranged at the inner side close to the deoxidizing box of the oil bottle, the ventilating device comprises an outlet valve, an air pump and an inlet valve, one end of the air inlet and outlet pipe penetrates through the bottle stopper, the other end of the air inlet and outlet pipe is connected with the outlet valve, and the inlet valve is introduced into the deoxidizing box; a control valve is arranged on the deoxidizing box at the lower part of the ventilating device; the inner cavity is connected with the control valve; the oxygen-containing indicating device is arranged on one side of the oxygen removing box.
CN104545577A discloses an oil bottle, which includes a bottle body and a bottle cap, and is characterized in that the bottle cap is provided with an oil outlet nozzle and an opening for ventilation and oil filling, the bottle cap is recessed into the oil bottle, the recess is spherical, and the area of the opening includes the bottom of the spherical.
Therefore, the existing oil bottle fresh-keeping method is mainly used for keeping fresh by isolating air with nitrogen, and the method is usually two, namely, the oil bottle is filled with nitrogen for one time for keeping fresh, but the method cannot keep isolating oxygen for keeping fresh after the oil of the oil bottle is unsealed and used; the other method is to continuously fill the oil bottle with nitrogen, and the method needs the oil bottle to be provided with an additional nitrogen source, has high cost and complicated device and is not suitable for daily life. For the preservation of edible oil, the existing preservation mode is also to remove oxygen for preservation, but the device for removing oxygen is complex in structure and has no possibility of practical use. In addition to physical preservation methods, the existing preservation technology is also chemical preservation, and antioxidants can be classified into synthetic antioxidants and natural antioxidants by adding the antioxidants into the edible oil. Although the corresponding food addition standards are provided in all countries and regions for the addition of the antioxidant, the method has high cost and poor antioxidant and fresh-keeping effects.
Although the existing oil bottle pays attention to the preservation of edible oil, the adhesion of the edible oil on the inner wall of the oil bottle and near an oil outlet in the using process is not paid attention to, and the phenomenon of bottle adhesion can cause inconvenience because the edible oil flows out along the outer wall of the bottle near the bottle opening; on the other hand, as the edible oil is oxidized and deteriorated by contacting with oxygen in the air, only the oil on the surface in the oil bottle can contact with the oxygen in the air, but the possibility of contacting the oil inside with the oxygen is very low, but the oil adhered to the bottle can contact with the oxygen in the air in the bottle body as a whole due to the large surface and the thin thickness of the oil layer, and the deterioration process of the edible oil in the bottle body is accelerated undoubtedly by the contact. Although the process only occurs in the using process of the oil bottle, in daily life, three meals a day and one meal are carried out for many times, the oil adhered to the oil bottle is the oil which is most contacted with oxygen in the air, and the oil bottle becomes one of the main sources of edible oil deterioration in the oil bottle. Therefore, how to change the deterioration is also one of the keys for improving the freshness of the edible oil.
Disclosure of Invention
In view of the problem that the existing edible oil bottle has poor effects of sticking to the bottle and keeping the edible oil fresh, the invention provides the oil bottle which keeps the edible oil fresh and does not stick to the bottle, does not need an additional nitrogen source and can keep the edible oil in the bottle fresh for a long time.
The invention firstly provides an oil bottle which is fresh-keeping and can not stick oil, and the oil bottle consists of a
Further preferably, the oil bottle is made of plastic or stainless steel.
Further preferably, the
Further preferably, the
Further preferably, a waterproof and breathable film is arranged at the
Further preferably, the oxygen-
Further preferably, the diameter of the
Further preferably, the inner surface of the bottle body is coated with a polytetrafluoroethylene coating.
Further preferably, the polytetrafluoroethylene coating has a thickness of 100 nm to 500 microns, optionally 800nm, 100 microns, 200 microns.
The invention also provides a method for prolonging the shelf life of the edible oil by using the oxygen removing cavity and the oil guide groove coated with the polytetrafluoroethylene coating, and the shelf life of the edible oil can be prolonged to more than 24 months by using the oil bottle.
When the oil bottle is used, the bottle stopper of the
In the whole process, the diameter of the
The invention has the advantages that:
1. the oil bottle of the invention does not need to be additionally filled with nitrogen, thereby avoiding various problems generated in the use process of the nitrogen.
2. The oxygen removing bottle integrates the oxygen removing cavity and the bottle body, and is simple and practical in structure.
3. According to the invention, the oil guide groove is arranged, the oil guide groove is in a splayed structure, the polytetrafluoroethylene coating is arranged on the surface of the oil guide groove, after the oil guide groove is used, the edible oil at the oil outlet and the bottleneck can quickly flow back to the bottle, and the oxidative deterioration caused by long-time bottle sticking is avoided.
4. The arrangement of the oxygen removing cavity and the oil guide groove greatly reduces the content of oxygen in the air entering the bottle, avoids the contact time of the oxygen and the edible oil, greatly prolongs the shelf life of the edible oil, and can reach more than 24 months.
Drawings
Fig. 1 is a prior art oil bottle.
Fig. 2 shows an oil outlet bottle according to example 1 of the present invention.
Fig. 3 is an oil outlet bottle of example 2 of the present invention.
Fig. 4 is a schematic structural diagram of an oil outlet groove of an oil outlet bottle according to an embodiment of the present invention.
Reference numbers in fig. 1: 1-bottle stopper, 2-oil bottle, 3-oxygen removing box, 5-oxygen indicator, 6-air breather, 10-air inlet and outlet pipe, 17-control valve, 31-glass window, 32-oxygen indicator, 41-fuel tank, 42-igniter, 43-fuel, 61-outlet valve, 62-air pump and 63-inlet valve.
Reference numerals in fig. 2-4: 1-bottle body, 2-bottle neck, 3-oil outlet, 4-deoxidization cavity, 5-handle, 6-deoxidization agent, 7-air inlet valve, 8-air inlet hole and 9-oil guide groove
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings so that those skilled in the art can more clearly understand the technical solutions of the present invention, but the technical scope of the present invention is not limited thereby.
- 上一篇：一种医用注射器针头装配设备
- 下一篇：一种蓄电池包装盒