CN203075256U - Internal circulating water jetting vacuum system for high-pressure steam sterilizer - Google Patents
Internal circulating water jetting vacuum system for high-pressure steam sterilizer Download PDFInfo
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- CN203075256U CN203075256U CN 201320053124 CN201320053124U CN203075256U CN 203075256 U CN203075256 U CN 203075256U CN 201320053124 CN201320053124 CN 201320053124 CN 201320053124 U CN201320053124 U CN 201320053124U CN 203075256 U CN203075256 U CN 203075256U
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- water
- vacuum system
- ejector
- connecting pipe
- booster pump
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Abstract
The utility model relates to a vacuum system, and particularly relatesto an internal circulating water jetting vacuum system for a high-pressure steam sterilizer. The internal circulating water jetting vacuum system comprises a sterilizer (1), wherein the sterilizer is connected with a vacuumizing hole (14) of a water jet ejector (7) through a pipeline, an inlet (13) of the water jet ejector is connected with a booster pump (10) through a pipeline, the booster pump is connected with the lower part of a circulating water tank (12) through a pipeline, the upper part of the circulating water tank (12) is connected with a water outlet (15) of the water jet ejector (7), a one-way valve (2) and an internal chamber evacuation valve (3) are sequentially arranged on a connecting pipeline between the sterilizer (1) and the water jet ejector (7), a check valve (8) and a water inlet valve (9) are sequentially arranged on a connecting pipeline between the water jet ejector (7) and the booster pump (10), and the one-way valve (2), the internal chamber evacuation valve (3), the check valve (8) and the water inlet valve (9) are connected with a control system (16). According to the internal circulating water jetting vacuum system, the cost of the vacuum system is lowered, the performance of the vacuum system is improved, and the cost of the vacuum system in a running process is saved.
Description
Technical field
This utility model relates to a kind of vacuum system, and particularly a kind of internal recycle water that is used for autoclave sterilizer sprays vacuum system, can realize that the inner room that utilizes water to spray autoclave sterilizer is evacuated.
Background technology
Existing market exists autoclave sterilizer substantially all to be to use water-ring vacuum pump that inner room is evacuated, or use dry vacuum pump to steriliser inner room evacuation, these two kinds of vacuum mode cost height, noise is big, especially the water ring vacuum pump noise is big, and can not directly extract steam, need be to ability evacuation after the steam cooling, consuming time long, cause temporal waste, and because the staff is in the big working environment of noise for a long time, cause certain health problem easily, simultaneously, the water ring vacuum pump water consumption is big, volume is big, and must provide external water source in the running; And dry vacuum pump, pumpage is limited, generally only can be evacuated to-80kPa, and especially performance descends behind the continuous operation, is not suitable for long-time tired running.
The utility model content
According to above the deficiencies in the prior art, the technical problems to be solved in the utility model is: provide a kind of energy savings, noise is little, cost is low, the internal recycle water that is used for autoclave sterilizer of good product performance sprays vacuum system.
The technical scheme that its technical problem that solves this utility model adopts is:
The described internal recycle water that is used for autoclave sterilizer sprays vacuum system, comprise steriliser, it is characterized in that: steriliser connects the vacuum orifice of water ejector by pipeline, the inlet of water ejector connects booster pump by pipeline, booster pump is by the bottom of pipeline connection cyclic water tank, and cyclic water tank top is connected with the discharge outlet of water ejector;
Set gradually check valve and inner room evacuation valve on the connecting pipe of described steriliser and water ejector, set gradually check-valves and water intaking valve on the connecting pipe of water ejector and booster pump;
Described inner room evacuation valve and water intaking valve connection control system.
The described internal recycle water that is used for autoclave sterilizer sprays vacuum system and in the tubing of steriliser water ejector and cyclic water tank is installed, the inlet of water ejector is connected with booster water pump, vacuum orifice is connected with the steriliser inner room, the discharge outlet of water ejector is connected with cyclic water tank, when sending water into the water ejector inlet, booster pump can realize steriliser inner room evacuation, water in the cyclic water tank can be recycling simultaneously, not only save hydraulic power potentials, and cost is low, simple and reasonable, noise is little, easy to operate.
On the connecting pipe of described inner room evacuation valve and water ejector chiller is set, or on the connecting pipe of water ejector and cyclic water tank chiller is set, or on the connecting pipe of cyclic water tank and booster pump chiller is set.Chiller cools off steam, avoids high temperature that equipment is caused damage, has prolonged the service life of equipment.
The water inlet filter is set on the connecting pipe of described cyclic water tank and booster pump.Recirculated water is filtered, avoided impurity to enter, running and equipment are exerted an influence.
On the connecting pipe of described inner room evacuation valve and water ejector pressure vacuum gauge is set.Can intuitively show the pressure on the pipeline of finding time, be convenient to observe the evacuation system working order.
On the connecting pipe of described water ejector and check-valves water pressure gauge is set.Can intuitively show the pressure on the pipeline of finding time, be convenient to observe the evacuation system working order.
The beneficial effect that this utility model had is: the described internal recycle water that is used for autoclave sterilizer sprays vacuum system and in the tubing of steriliser water ejector and cyclic water tank is installed, the inlet of water ejector is connected with booster water pump, vacuum orifice is connected with the steriliser inner room, the discharge outlet of water ejector is connected with cyclic water tank, when sending water into the water ejector inlet, booster pump can realize steriliser inner room evacuation, water in the cyclic water tank can be recycling simultaneously, not only save hydraulic power potentials, and cost is low, simple and reasonable, noise is little, easy to operate.This utility model has reduced the cost of vacuum equipment, has improved the performance of product, has saved the cost that produces in the running.
Description of drawings
Fig. 1 is one of this utility model structural representation;
Fig. 2 is two of this utility model structural representation;
Fig. 3 is three of this utility model structural representation;
Fig. 4 is this utility model water ejector structural representation;
Wherein: 1, steriliser 2, check valve 3, inner room evacuation valve 4, chiller 5, pressure vacuum gauge 6, water pressure gauge 7, water ejector 8, check-valves 9, water intaking valve 10, booster pump 11, water inlet filter 12, cyclic water tank 13, inlet 14, vacuum orifice 15, discharge outlet 16, control system.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Embodiment 1:
As Fig. 1, shown in Figure 4, the internal recycle water that is used for autoclave sterilizer sprays vacuum system, comprise steriliser 1, steriliser 1 connects the vacuum orifice 14 of water ejector 7 by pipeline, the inlet 13 of water ejector 7 connects booster pump 10 by pipeline, booster pump 10 is by the bottom of pipeline connection cyclic water tank 12, and cyclic water tank 12 tops are connected with the discharge outlet 15 of water ejector 7;
Set gradually check valve 2 and inner room evacuation valve 3 on the connecting pipe of described steriliser 1 and water ejector 7, set gradually check-valves 8 and water intaking valve 9 on the connecting pipe of water ejector 7 and booster pump 10;
Described inner room evacuation valve 3 and water intaking valve 9 connection control system 16.Chiller 4 is set on the connecting pipe of inner room evacuation valve 3 and water ejector 7.Water inlet filter 11 is set on the connecting pipe of cyclic water tank 12 and booster pump 10.
Embodiment 2:
As Fig. 1, shown in Figure 4, on the basis of embodiment 1, on the connecting pipe of inner room evacuation valve 3 and water ejector 7 pressure vacuum gauge 5 is set.Water pressure gauge 6 is set on the connecting pipe of water ejector 7 and check-valves 8.
As shown in Figure 2, described chiller 4 can also be arranged on the connecting pipe of water ejector 7 and cyclic water tank 12.
As shown in Figure 3, described chiller 4 can also be arranged on the connecting pipe of cyclic water tank 12 and booster pump 10.
Operation principle and use:
When needs were found time to the steriliser inner room, booster pump 10 was opened, and water intaking valve 9 is opened, and inner room evacuation valve 3 is opened, and current flow out by water ejector 7, can realize finding time to the steriliser inner room.
Claims (5)
1. an internal recycle water that is used for autoclave sterilizer sprays vacuum system, comprise steriliser (1), it is characterized in that: steriliser (1) connects the vacuum orifice (14) of water ejector (7) by pipeline, the inlet (13) of water ejector (7) connects booster pump (10) by pipeline, booster pump (10) is by the bottom of pipeline connection cyclic water tank (12), and cyclic water tank (12) top is connected with the discharge outlet (15) of water ejector (7);
Set gradually check valve (2) and inner room evacuation valve (3) on the connecting pipe of described steriliser (1) and water ejector (7), set gradually check-valves (8) and water intaking valve (9) on the connecting pipe of water ejector (7) and booster pump (10);
Described inner room evacuation valve (3) and water intaking valve (9) connection control system (16).
2. the internal recycle water that is used for autoclave sterilizer according to claim 1 sprays vacuum system, it is characterized in that: on the connecting pipe of described inner room evacuation valve (3) and water ejector (7) chiller (4) is set, or on the connecting pipe of water ejector (7) and cyclic water tank (12) chiller (4) is set, or on the connecting pipe of cyclic water tank (12) and booster pump (10) chiller (4) is set.
3. the internal recycle water that is used for autoclave sterilizer according to claim 1 sprays vacuum system, it is characterized in that: water inlet filter (11) is set on the connecting pipe of described cyclic water tank (12) and booster pump (10).
4. the internal recycle water that is used for autoclave sterilizer according to claim 1 sprays vacuum system, it is characterized in that: on the connecting pipe of described inner room evacuation valve (3) and water ejector (7) pressure vacuum gauge (5) is set.
5. the internal recycle water that is used for autoclave sterilizer according to claim 1 sprays vacuum system, it is characterized in that: on the connecting pipe of described water ejector (7) and check-valves (8) water pressure gauge (6) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053124 CN203075256U (en) | 2013-01-31 | 2013-01-31 | Internal circulating water jetting vacuum system for high-pressure steam sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053124 CN203075256U (en) | 2013-01-31 | 2013-01-31 | Internal circulating water jetting vacuum system for high-pressure steam sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203075256U true CN203075256U (en) | 2013-07-24 |
Family
ID=48821142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053124 Withdrawn - After Issue CN203075256U (en) | 2013-01-31 | 2013-01-31 | Internal circulating water jetting vacuum system for high-pressure steam sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203075256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071164A (en) * | 2013-01-31 | 2013-05-01 | 山东新华医疗器械股份有限公司 | Internal circulation water injection vacuum system for high-pressure steam sterilizer |
| CN104707152A (en) * | 2015-03-24 | 2015-06-17 | 边美玲 | Vacuum high-pressure steam sterilizing device |
| CN112316162A (en) * | 2020-11-26 | 2021-02-05 | 山东新华医疗器械股份有限公司 | Pulsation vacuum sterilizer and vacuum circulation system thereof |
-
2013
- 2013-01-31 CN CN 201320053124 patent/CN203075256U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071164A (en) * | 2013-01-31 | 2013-05-01 | 山东新华医疗器械股份有限公司 | Internal circulation water injection vacuum system for high-pressure steam sterilizer |
| CN104707152A (en) * | 2015-03-24 | 2015-06-17 | 边美玲 | Vacuum high-pressure steam sterilizing device |
| CN104707152B (en) * | 2015-03-24 | 2017-07-07 | 孟祥来 | Vacuum high-pressure steam sterilization device |
| CN112316162A (en) * | 2020-11-26 | 2021-02-05 | 山东新华医疗器械股份有限公司 | Pulsation vacuum sterilizer and vacuum circulation system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130724 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |