CN203584718U - Piston type vacuumizer - Google Patents
Piston type vacuumizer Download PDFInfo
- Publication number
- CN203584718U CN203584718U CN201320612153.2U CN201320612153U CN203584718U CN 203584718 U CN203584718 U CN 203584718U CN 201320612153 U CN201320612153 U CN 201320612153U CN 203584718 U CN203584718 U CN 203584718U
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- China
- Prior art keywords
- piston
- piston type
- air
- suction pipe
- ball
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- Expired - Fee Related
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Abstract
The utility model discloses a piston type vacuumizer. The piston type vacuumizer comprises an outer shell, a piston, a connecting pull rod, a crankshaft, an air suction device, an air exhaust device and a suction pipe, wherein the crankshaft is connected with one end of the piston through the connecting pull rod, and the air suction device and the air exhaust device are respectively arranged on the outer shell. The piston type vacuumizer is simple in structure, reasonable in design, capable of vacuumizing rapidly, high in working efficiency, and low in cost, brings convenience to ensilage of ensilage bags, and guarantees ensilage quality.
Description
Technical field
The utility model belongs to pastoral farming apparatus field, specifically, relates to a kind of piston type evacuator.
Background technique
Sealing condition is whether ensiling is successfully crucial, so should reduce air in ensiling container when making ensiling as far as possible.When utilizing the rigid container such as silage silo, silage barrel to make ensiling, can utilize the modes such as extruding, compression to discharge air, but these modes be not suitable for bag silo ensiling.And the utilization and extention of bag silo ensiling conduct first-selection on producing, in order to guarantee ensiling quality, the development of the ensilage bag vacuum machine of specialty equipment seems particularly important.
Model utility content
In order to overcome the deficiencies in the prior art, it is a kind of simple in structure that the utility model provides, reasonable in design and piston type evacuator that can rapid vacuumizing.
For addressing the above problem, the technological scheme that the utility model adopts is:
A kind of piston type evacuator, comprise shell, piston, cylinder lever connecting rod, bent axle, suction means, venting gas appliance and suction pipe, described bent axle is connected with one end of described piston by described cylinder lever connecting rod, and described suction means and described venting gas appliance are arranged at respectively on described shell.
Further, described suction means comprises air-breathing door, the first ball, the first spring and suction pipe, described air-breathing door is arranged on the sidewall of described shell, and in one end of described piston is set, described the first ball is arranged in described air-breathing door, and by described the first spring, be connected with the interior low side of described air-breathing door, one end of described suction pipe is connected with the relief opening of described air-breathing door.
Further, described venting gas appliance comprises exhaust valve, the second ball and the second spring, and described exhaust valve is arranged at the bottom of described shell, and described the second ball is arranged in described exhaust valve, and is connected with the interior low side of described exhaust valve by described the second spring.
Further, described suction pipe is heavy wall rubber hose, and its diameter is 0.1-1cm.
Further, the diameter of described suction pipe the best is 0.5cm.
Further, described shell is hollow circular cylinder, and its internal diameter is 4-6cm.
Owing to having adopted technique scheme, compared with prior art, during the utility model work, crank mechanism rotates, by cylinder lever connecting rod, pull piston, in chamber, form negative pressure, pick up the ball of air-breathing door, inhale valve opening, exhaust valve is in closed state, the gas in now suction pipe sucking-off package bag.Crank mechanism propelling piston, forms malleation in chamber, inhale valve-closing, and the ball of exhaust valve is flicked by air pressure, and intracavity gas is discharged, and so moves in circles, until gas reaches vacuum state in exhaustion package bag.The utility model is simple in structure, reasonable in design, and can rapid vacuumizing, and working efficiency is high, and cost is low, has facilitated bag silo ensiling, has guaranteed the quality of ensiling.
accompanying drawing explanation
Fig. 1 is a kind of embodiment's of the utility model structural representation.
Embodiment
Embodiment:
As shown in Figure 1, a kind of piston type evacuator, comprise shell 3, piston 9, cylinder lever connecting rod 2, bent axle 1, suction means, venting gas appliance and suction pipe 5, bent axle 1 is connected with one end of piston 9 by cylinder lever connecting rod 2, suction means and venting gas appliance are arranged at respectively on shell 3, suction means comprises air-breathing door 8, the first ball 4, the first spring 6 and suction pipe 5, air-breathing door 8 is arranged on the sidewall of shell 3, and in one end of piston 9 is set, the first ball 4 is arranged in air-breathing door 8, and be connected with the interior bottom of air-breathing door 8 by the first spring 6, one end of suction pipe 5 is connected with the relief opening of air-breathing door 8, venting gas appliance comprises exhaust valve 7, the second ball 10 and the second spring 11, exhaust valve 7 is arranged at the bottom of shell 3, the second ball 10 is arranged in exhaust valve 7, and be connected with the interior bottom of exhaust valve 7 by the second spring 11, diameter the best of suction pipe 5 is 0.5cm, the internal diameter of shell 3 is 5cm.
As described in Figure 1, working principle of the present utility model is as follows:
During work, bent axle 1 mechanism rotates, and by cylinder lever connecting rod 2, pulls piston 9, forms negative pressure in the chamber in, picks up the first ball 4 of air-breathing door 8, air-breathing door 8 unlatchings, and exhaust valve 7 is in closed state, the gas in now suction pipe 5 sucking-off package bags.Bent axle 1 mechanism's propelling piston 9, forms malleation in chamber, air-breathing door 8 is closed, and the second ball 10 of exhaust valve 7 is flicked by air pressure, and intracavity gas is discharged, and so moves in circles, until gas reaches vacuum state in exhaustion package bag.The utility model is simple in structure, reasonable in design, and can rapid vacuumizing, and working efficiency is high, and cost is low, has facilitated bag silo ensiling, has guaranteed the quality of ensiling.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technological scheme, all belong to protection domain of the present utility model.
Claims (6)
1. a piston type evacuator, it is characterized in that: comprise shell (3), piston (9), cylinder lever connecting rod (2), bent axle (1), suction means, venting gas appliance and suction pipe (5), described bent axle (1) is connected with one end of described piston (9) by described cylinder lever connecting rod (2), and described suction means and described venting gas appliance are arranged at respectively on described shell (3).
2. according to the piston type evacuator described in claim 1, it is characterized in that: described suction means comprises air-breathing door (8), the first ball (4), the first spring (6) and suction pipe (5), described air-breathing door (8) is arranged on the sidewall of described shell (3), and in one end of described piston (9) is set, described the first ball (4) is arranged in described air-breathing door (8), and by described the first spring (6), be connected with the interior bottom of described air-breathing door (8), one end of described suction pipe (5) is connected with the relief opening of described air-breathing door (8).
3. according to the piston type evacuator described in claim 1, it is characterized in that: described venting gas appliance comprises exhaust valve (7), the second ball (10) and the second spring (11), described exhaust valve (7) is arranged at the bottom of described shell (3), described the second ball (10) is arranged in described exhaust valve (7), and is connected with the interior bottom of described exhaust valve (7) by described the second spring (11).
4. according to the piston type evacuator described in claim 2, it is characterized in that: described suction pipe (5) is heavy wall rubber hose, and its diameter is 0.1-1cm.
5. according to the piston type evacuator described in claim 4, it is characterized in that: the best 0.5cm of being of diameter of described suction pipe (5).
6. according to the piston type evacuator described in claim 1, it is characterized in that: the internal diameter of described shell (3) is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612153.2U CN203584718U (en) | 2013-10-07 | 2013-10-07 | Piston type vacuumizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612153.2U CN203584718U (en) | 2013-10-07 | 2013-10-07 | Piston type vacuumizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584718U true CN203584718U (en) | 2014-05-07 |
Family
ID=50582650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612153.2U Expired - Fee Related CN203584718U (en) | 2013-10-07 | 2013-10-07 | Piston type vacuumizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388314A (en) * | 2016-09-21 | 2017-02-15 | 广州市婵昕生物科技有限责任公司 | A shoe cabinet with a vacuum storage function |
| CN111366131A (en) * | 2020-04-15 | 2020-07-03 | 湖州市南浔创业测绘与土地规划院股份有限公司 | House settlement monitoring method |
-
2013
- 2013-10-07 CN CN201320612153.2U patent/CN203584718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388314A (en) * | 2016-09-21 | 2017-02-15 | 广州市婵昕生物科技有限责任公司 | A shoe cabinet with a vacuum storage function |
| CN111366131A (en) * | 2020-04-15 | 2020-07-03 | 湖州市南浔创业测绘与土地规划院股份有限公司 | House settlement monitoring method |
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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: 20140507 Termination date: 20141007 |
|
| EXPY | Termination of patent right or utility model |