CN2142438Y

CN2142438Y - Vacuum packing machine

Info

Publication number: CN2142438Y
Application number: CN 92215702
Authority: CN
Inventors: 李谋忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-15
Filing date: 1992-06-15
Publication date: 1993-09-22
Anticipated expiration: 2002-06-15

Abstract

The utility model relates to a vacuum packing machine, composed of a time controller, a temperature controller, heating elements, a vacuum cleaner and other components. The suction pipe of the vacuum cleaner is sheathed with the cone air pumping hole of the packing machine; the sealing and packaging is completed after the vacuum production; as a result the function of the vacuum cleaner is enlarged. The utility model provides a convenient and applicable appliance which has cheap price and beautiful appearance for households.

Description

Vacuum packing machine

The invention belongs to a kind of wrapping machine, it and dust collecting fan are combined into a kind of later-model vacuum packaging equipment.

At present, fresh-keeping to food adopted refrigerator cold-storage mostly.But, there are some Shi Pin And not fit into refrigeration, and put into refrigerator after suitable vacuum storage or the vacuum packaging, preservation term can be longer.And, in general family, still do not having simple and easy actv. method for preserving for the household goods (as cigarette, tealeaves, medicinal material, dry fruit, woolen cloth, leather jacket, eiderdown quilt and precious calligraphy and painting, camera) of some moisture-sensitive, mouldy and easy moth.At present existing small size vacuum wrapping machine is sold on the market, and high but price is imitated, swept volume is less.

Vacuum packing machine proposed by the invention is to utilize the dust collecting fan that enters huge numbers of families to make up, and enlarges the function of dust collecting fan, for average family provides a kind of good and cheap, convenient utensil that is suitable for.Its principle is quite simple, utilizes dust collecting fan that the air in plastic bag or bottle, jar is pumped into certain vacuum, seals with wrapping machine then.Owing to when vacuumizing moisture content and oxygen are taken out, rarefaction of air in the packaging bag, moisture content are few, have effectively suppressed atom activities such as mould, moth, prevent to cause material and food spoilage because of the breeding of lipid oxidation and aerobic bacteria, keep the article drying, can prolong storage period.

Task of the present invention is finished through following mode.The suction cover of dust collecting fan on wrapping machine, according to the size of collection article, is put into the plastic bag that adapts then, the plastic bag muzzle is bled flat mouthful on wrapping machine.According to the thickness of plastic bag, can select the temperature and the encapsulation time of temperature booster, then the court of the handle on the wrapping machine is pressed down.Open switch, dust collecting fan begins to bleed.Taken out flatly when plastic bag, when danger signal appears in the digit synbol of bleeding on the wrapping machine, handle is continued to pressing down, at this moment switch 2 is opened, and the circuit of temperature booster is switched on, and the plastics sack is shut by hot pressing.When the schedule time then, heating, dust collecting fan quits work, encapsulation work finishes.Plastic bag is after sealing, and plastic bag is flat more, illustrates that the encapsulated vacuum degree is high more.The present invention 1 is a plastic casing; Taper aspirating hole 2 is arranged on the plastic casing limit; Taper aspirating hole 2 is connected with dust collector suction pipe, at the plastic casing middle part flat aspirating hole 3 is arranged; Directly communicate between flat aspirating hole 3 and the taper aspirating hole 2 and in succession.Simultaneously, an oblong solar heat protection bar 4 is arranged before the flat aspirating hole of plastic casing, prevent the plastic casing temperature distortion; Heating wire (band) is arranged on the solar heat protection bar or ptc heater 5 is arranged; Go up and have one deck ribbon 6 to do isolation and use; In the middle of two heating wire (band), be embedded with a temp .-sensitive diodes 7 in order to the control temperature; There is one handle 8 the plastic casing top; When handle is depressed, successively drive two switches, 9, one coolant-temperature switchs 10 of a dust collecting fan switch; There are two of sockets back, the plastic casing left side, socket 11 wherein by switch on the handle 9 control, and the 12 direct power connections do illuminations of another socket, fan etc. are standby; Power lead 13 is drawn the plastic casing bottom in the aperture in the back; There are three suckers to make pin 14, so that the fixed plastics shell.Above plastic casing, have a pipeline outstanding in addition, but sleeving plastic pipe 16 on this pipeline has vacuum cups 17 on the plastic pipe, can cooperate vacuum reservoir use on the market; One dog 18 is arranged, at time spent not, the plastic pipe of can box-uping, in order to avoid gas leakage on the plastic pipe; When using it, can unclamp this dog, and the flat aspirating hole is entangled with plastic bag, can use.

Say font (or yi word pattern) plastics resistance haustoriums (or metal) 19 in plastic casing the place ahead, this is to adorn small article (as sesame, millet and so on) plastic bag to be passed in saying font in plastic bag, the plastics sack can be directly facing to taking out a mouthful flat mouth like this, the gap reduces between the plastics sack, in the time of can preventing to bleed small article be extracted out.Certainly better in the time of if can adopting the vacuum cleaner of power-adjustable.One temperature control dial 20 and a time of heat controller are arranged on the plastic casing left side.

Below in conjunction with accompanying drawing invention is described in further detail.

Fig. 1 is the horizontal section scheme drawing of a kind of concrete structure of the present invention.

Fig. 2 is a fundamental diagram of the present invention.

With reference to the accompanying drawings 1,2 the utility model are by time controller, temperature controller, five of heater element dust collecting fan and power supplys are partly formed, during work, vacuum packing machine sealed partly to be placed on the platform fixedly plug in, then the attaching plug of dust collecting fan is inserted on the wrapping machine control socket, the extraction pipe of dust collecting fan is inserted in the taper hole of wrapping machine, the article that will preserve are placed in the suitable plastic bag, and sack is inserted on the flat aspirating hole 3 of vacuum packing machine And and unnecessary part is folded is stuck in the notch internal fixation, get final product work, the left side And that time controller and temperature controller (knob 20) are contained in plastic casing 1 has taper aspirating hole 2 on the limit of plastic casing 1, taper aspirating hole 2 and dust collector suction pipe join, have flat aspirating hole 3 at shell 1 middle part, flat aspirating hole 3 and taper aspirating hole 2 are communicated with, an oblong solar heat protection bar 4 is housed before the flat aspirating hole 3 of plastic casing, heater element 5 is housed in the solar heat protection bar 4, it can be that the electric heating silk ribbon also can be used the PTC ceramic heater, there is one deck ribbon 6 to isolate above, between heater element 5, be embedded with a temperature sensitive diode 7, there is handle 8 top of plastic casing 1, when handle 8 presses down, successively drive two switches, i.e. dust collecting fan switch 9 and coolant-temperature switch 10, in back, the plastic housing left side two sockets 11 and 12 are arranged, in the plastic casing bottom three suckers are housed and make pin 14, above shell, have a battalion road outstanding in addition, but go up sleeving plastic pipe 16 and vacuum cups 17, a dog 18 is housed, the plastic pipe of can box-uping on the plastic pipe 16.

Claims

1, a kind of vacuum packing machine of forming by plastic packer and vacuum air pump, its feature has taper aspirating hole 2 and is connected with dust collector suction pipe on plastic packer shell 1, and has flat aspirating hole 3 and taper aspirating hole 2 directly to be connected at the middle part of shell 1.

2, a kind ofly it is characterized in that the plastic packer heater element by the described vacuum packing machine of claim 1, adopt two electric heating silk ribbons or PTC pottery, And is embedded with a temp .-sensitive diodes 7 betwixt.

3, a kind of by claim 1 and 2 described vacuum packing machines, it is characterized in that before flat is bled sky 3, an oblong solar heat protection bar 4 being arranged.

4, a kind of by claim 1 and 2 described vacuum packing machines, it is characterized in that having above the heater element one deck ribbon 6 to make thermal insulation layer.