CN202628517U - Negative pressure vacuum system used for filling vinegar and sauce - Google Patents
Negative pressure vacuum system used for filling vinegar and sauce Download PDFInfo
- Publication number
- CN202628517U CN202628517U CN 201220213814 CN201220213814U CN202628517U CN 202628517 U CN202628517 U CN 202628517U CN 201220213814 CN201220213814 CN 201220213814 CN 201220213814 U CN201220213814 U CN 201220213814U CN 202628517 U CN202628517 U CN 202628517U
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- China
- Prior art keywords
- impeller
- vacuum system
- sauce
- pump
- negative pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a negative pressure vacuum system used for filling vinegar and sauce. The vacuum system includes a gas ring type vacuum pump, which includes a pump body; an impeller is arranged in the pump body; tens of vanes are mounted on the impeller; and an annular hollow cavity is arranged in the pump body and on the periphery of the impeller, and is a gas ring provided with a suction hole and an exhaust hole. The negative pressure vacuum system used for filling vinegar and sauce has the advantages of compact structure, small volume, light weight, low noise, and no water or oil in output gas source.
Description
Technical field
The utility model relates to a kind of vinegar, the negative-pressure vacuum system is used in the sauce can.
Background technique
Existing vinegar, sauce can are Nash hytors with the employing of negative-pressure vacuum system.Nash hytor is a kind of coarse vacuum pump, and its obtainable limiting vacuum is 2000～4000Pa, in vinegar, soy sauce can production process, plays the effect of vacuum feeding.Its working principle is: an amount of water is housed as working solution in the pump housing; When impeller rotates by clockwise direction in scheming; Around water was thrown to by impeller, because action of centrifugal force, water had formed a closed circle that is similar to equal thickness that is decided by the pump chamber shape.The bottom internal surface of water ring is lucky and impeller hub is tangent, and the upper inside surface of water ring just contacts (in fact blade has certain insertion depth in water ring) with blade tip.Form a crescent-shaped space between impeller hub and the water ring this moment, and this space is divided into several loculuses that equate with lobe numbers by impeller.If the bottom with impeller is a starting point for 0 °, the volume of impeller loculus when preceding 180 ° of rotation changes from small to big so, and communicates with intakeport on the end face, and this moment, gas was inhaled into, when air-breathing loculus at the end then isolated with intakeport; When impeller continued rotation, loculus was compressed gas from large to small; When loculus communicated with relief opening, gas just was discharged from outside the pump.
Because Nash hytor need dispose water tank, floor space is big, and input cost increases relatively, and running efficiency is low, has only 30%-50%, causes energy waste.Water ring impeller corrosion resistant performance is poor, the very short not easy-maintaining of impeller life, and engineering time is long, and rate of fault is higher, and maintenance expenses is the rising state, and the source of the gas of seeing off contains moisture, is unfavorable for cleaner production.
The model utility content
The utility model technical issues that need to address just are to overcome the defective of existing technology, provide a kind of vinegar, sauce can to use the negative-pressure vacuum system, its compact structure, and volume is little, and is in light weight, and noise is low, sees the anhydrous nothing oil of source of the gas off.
For addressing the above problem, the utility model adopts following technological scheme:
The utility model provides a kind of vinegar, sauce can to use the negative-pressure vacuum system; Said vacuum system comprises the gas ring type vacuum pump, and said gas ring type vacuum pump comprises the pump housing, is provided with impeller in the pump housing; Tens of blades are installed on the said impeller; In the said pump housing, be equipped with a belt cavity in the outer periphery of impeller, said belt cavity is the compression ring circle, and said compression ring circle is provided with suction port and exhaust port.
The impeller of gas ring type vacuum pump is made up of tens of blades, the impeller of its similar huge gas-turbine.Air in the middle of the impeller blade has received action of centrifugal force, and to the border movement of impeller, air gets into the belt cavity of the pump housing there, and the starting point from blade circulates in the same way more again.The circulating air flow that the impeller rotation is produced leaves air pump for use with high energy.
The utility model compact structure, volume is little, and is in light weight, and noise is low, sees the anhydrous nothing oil of source of the gas off.
The advantage of the utility model has:
Use the gas ring type vacuum pump more energy-conservation than Nash hytor.
The space is saved in the design of pump coaxial-type direct connection, is easy to install.
All adopt the Y2 serial motors, security level IP54 improves safety reliability.
Corrosion-resistant, aging quality resistance is good.
Be convenient to maintaining, maintenance expenses does not take place in actual use the one year basically.
Degree of vacuum is good pollution-free.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model provides a kind of vinegar, sauce can to use the negative-pressure vacuum system, and said vacuum system comprises the gas ring type vacuum pump; Said gas ring type vacuum pump comprises the pump housing 1; Be provided with impeller 2 in the pump housing, tens of blades 3 are installed on the said impeller, in the said pump housing, be equipped with a belt cavity 4 in the outer periphery of impeller; Said belt cavity is the compression ring circle, and said compression ring circle is provided with suction port 5 and exhaust port 6.
The impeller of gas ring type vacuum pump is made up of tens of blades, the impeller of its similar huge gas-turbine.Air in the middle of the impeller blade has received action of centrifugal force, and to the border movement of impeller, air gets into the belt cavity of the pump housing there, and the starting point from blade circulates in the same way more again.The circulating air flow that the impeller rotation is produced leaves air pump for use with high energy.
The utility model compact structure, volume is little, and is in light weight, and noise is low, sees the anhydrous nothing oil of source of the gas off.
The utility model adopts the gas ring type vacuum pump, and model is HG-4000-C, and concrete parameter is power supply AC380V, maximum gas pressure 42Kpa, peak rate of flow 315m3/h, maximum vacuum-30kpa, motor power (output) 4kw, motor speed 2800r/min.Can satisfy the requirement of liquid bottle filler fully through calculating degree of vacuum.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to mode of execution.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (1)
1. the negative-pressure vacuum system is used in a vinegar, sauce can; It is characterized in that: said vacuum system comprises the gas ring type vacuum pump, and said gas ring type vacuum pump comprises the pump housing, is provided with impeller in the pump housing; Tens of blades are installed on the said impeller; In the said pump housing, be equipped with a belt cavity in the outer periphery of impeller, said belt cavity is the compression ring circle, and said compression ring circle is provided with suction port and exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213814 CN202628517U (en) | 2012-05-14 | 2012-05-14 | Negative pressure vacuum system used for filling vinegar and sauce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220213814 CN202628517U (en) | 2012-05-14 | 2012-05-14 | Negative pressure vacuum system used for filling vinegar and sauce |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628517U true CN202628517U (en) | 2012-12-26 |
Family
ID=47381722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220213814 Expired - Fee Related CN202628517U (en) | 2012-05-14 | 2012-05-14 | Negative pressure vacuum system used for filling vinegar and sauce |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628517U (en) |
-
2012
- 2012-05-14 CN CN 201220213814 patent/CN202628517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |