CN208693831U - Sterilizer pipe-line system - Google Patents
Sterilizer pipe-line system Download PDFInfo
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- CN208693831U CN208693831U CN201820409227.5U CN201820409227U CN208693831U CN 208693831 U CN208693831 U CN 208693831U CN 201820409227 U CN201820409227 U CN 201820409227U CN 208693831 U CN208693831 U CN 208693831U
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- pipe
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Abstract
The utility model provides a kind of sterilizer pipe-line system, comprising: end valve, trigger valve, vacuum pump, wastewater discharge pipe before pure water entrance, suction pump, the linked valve that draws water, intake valve, air filter, steam generator, sterilizing bucket, exhaust valve, drain valve, condenser, steam trap, pump；Suction pump and the linked valve that draws water is arranged by piping connection steam generator water inlet in the pure water entrance on the pipeline between pure water entrance and steam generator；One end of intake valve passes through piping connection air filter by piping connection steam generator air inlet, the other end；The gas outlet of steam generator passes through piping connection sterilizing bucket；The discharge outlet of steam generator connects drain valve one end by the first drainpipe；The exhaust outlet of sterilizing bucket passes through piping connection exhaust valve one end；The other end of exhaust valve and the other end of drain valve pass through piping connection condenser inlet；Condensator outlet passes through piping connection steam trap.The utility model is simple and compact, reduces cost.
Description
Technical field
The utility model relates to a kind of small-sized sterilizer, especially a kind of pipe-line system of sterilizer.
Background technique
Sterilizer releases a large amount of latent heat in condensation by vacuumizing and being filled with repeatedly vapor, using saturated vapor
Physical characteristic is to achieve the effect that sterilizing.
Circuit design built in common small-sized sterilizer is complicated currently on the market, and at high cost, sterilization effect is undesirable.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of sterilizer pipe-line system, knot
Structure is simpler compact, reduces cost, can reach sterilization effect.The technical solution adopted in the utility model is:
A kind of sterilizer pipe-line system, comprising: pure water entrance, suction pump, the linked valve that draws water, intake valve, steam generator,
End valve, trigger valve, vacuum pump, wastewater discharge pipe before sterilizing bucket, exhaust valve, drain valve, condenser, steam trap, pump；
The pure water entrance is by piping connection steam generator water inlet, between pure water entrance and steam generator
Suction pump and the linked valve that draws water are set on pipeline；
One end of intake valve passes through piping connection air filtration by piping connection steam generator air inlet, the other end
Device；The gas outlet of steam generator passes through piping connection sterilizing bucket；The discharge outlet of steam generator is connected by the first drainpipe
Drain valve one end；
The exhaust outlet of sterilizing bucket passes through piping connection exhaust valve one end；The condensed water discharge outlet of sterilizing bucket bottom passes through second
Drainpipe connects the first drainpipe；
The other end of exhaust valve and the other end of drain valve pass through piping connection condenser inlet；Condensator outlet passes through pipe
The import of road connection steam trap；End valve one end before the gas vent of steam trap is pumped by piping connection, steam separation
Device bottom discharge mouth passes through piping connection wastewater discharge pipe；
The end valve other end passes through piping connection trigger valve and vacuum pump before pumping；Vacuum pump is discharged by piping connection waste water
Pipe.
Further, the condensed water discharge outlet of sterilizing bucket is higher than steam generator discharge outlet.
Further, the other end of intake valve passes through piping connection air filter.
Further, water quality detecting device and/or flowmeter are set on the pipeline between pure water entrance and suction pump.
Further, filter is set on pipeline between the first drainpipe and the second drainpipe junction and drain valve.
Further, sterilizing bucket connects a safety valve and/or a pressure sensor.
Further, the first check valve is equipped on the pipeline between vacuum pump and wastewater discharge pipe, and/or in steam point
Second one-way valve is equipped with from the pipeline between device and wastewater discharge pipe.
The utility model also provides a kind of lower sterilizer pipe-line system of cost, comprising: pure water entrance, suction pump, pumping
End valve before water linked valve, intake valve, steam generator, sterilizing bucket, exhaust valve, drain valve, condenser, threeway, pump, vacuum pump,
Wastewater discharge pipe；
The pure water entrance is by piping connection steam generator water inlet, between pure water entrance and steam generator
Suction pump and the linked valve that draws water are set on pipeline；
One end of intake valve passes through piping connection air filtration by piping connection steam generator air inlet, the other end
Device；The gas outlet of steam generator passes through piping connection sterilizing bucket；The discharge outlet of steam generator is connected by the first drainpipe
Drain valve one end；
The exhaust outlet of sterilizing bucket passes through piping connection exhaust valve one end；The condensed water discharge outlet of sterilizing bucket bottom passes through second
Drainpipe connects the first drainpipe；
The other end of exhaust valve and the other end of drain valve pass through piping connection condenser inlet；Condensator outlet passes through pipe
The import of road connection threeway；End valve one end before the top exit of threeway is pumped by piping connection, the outlet at bottom of threeway pass through pipe
Road connects wastewater discharge pipe；
The end valve other end passes through piping connection vacuum pump before pumping；Vacuum pump passes through piping connection wastewater discharge pipe.
Further, the condensed water discharge outlet of sterilizing bucket is higher than steam generator discharge outlet.
Further, the other end of intake valve passes through piping connection air filter.
Further, water quality detecting device and/or flowmeter are set on the pipeline between pure water entrance and suction pump.
Further, filter is set on pipeline between the first drainpipe and the second drainpipe junction and drain valve.
Further, sterilizing bucket connects a safety valve and/or a pressure sensor.
Further, on the pipeline between vacuum pump and wastewater discharge pipe be equipped with the first check valve, and/or threeway with
Pipeline between wastewater discharge pipe is equipped with second one-way valve.
Utility model has the advantages that
1) structure is simpler compact, reduces cost.
2) steam trap extends service life of vacuum pump.
Detailed description of the invention
Fig. 1 is the structure composition schematic diagram of the utility model.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
Embodiment one；
As shown in Figure 1, a kind of sterilizer pipe-line system provided in this embodiment, comprising:
Pure water entrance 1, suction pump 3, the linked valve 4 that draws water, intake valve 5, air filter 6, steam generator 7, sterilizing bucket
8, end valve 13, trigger valve 14, vacuum pump 15, waste water row before exhaust valve 9, drain valve 10, condenser 11, steam trap 12, pump
Outlet pipe 16；
The pure water entrance 1 by 7 water inlet of piping connection steam generator, pure water entrance 1 and steam generator 7 it
Between pipeline on setting suction pump 3 and draw water linked valve 4；It more preferably, can also pipe between pure water entrance 1 and suction pump 3
Road setting water quality detecting device 201 and flowmeter 202；
One end of intake valve 5 passes through piping connection air filtration by 7 air inlet of piping connection steam generator, the other end
Device 6；The gas outlet of steam generator 7 passes through piping connection sterilizing bucket 8；The discharge outlet of steam generator 7 passes through the first drainpipe
171 connection 10 one end of drain valve；
The exhaust outlet of sterilizing bucket 8 passes through 9 one end of piping connection exhaust valve；The condensed water discharge outlet of 8 bottom of sterilizing bucket passes through
Second drainpipe 172 connects the first drainpipe 171；The condensed water discharge outlet of sterilizing bucket 8 is higher than 7 discharge outlet of steam generator, this
The benefit of kind discharge pipe line structure is, when leading to high-temperature steam in sterilizing bucket, due to gravity, and the interior condensation generated of sterilizing bucket
Water, it will flow back into steam generator, boil again in steam generator, become superheated steam again；Due to reflux
Condensed water carries a large amount of thermal energy, therefore can save the electric energy of steam generator, and saves the distillation supplied to steam generator
Water；Number of fetching water can be shortened, shorten entire sterilising cycle.
More preferably, it was arranged on pipeline between the first drainpipe 171 and 172 junction of the second drainpipe and drain valve 10
Filter 18；Filter 18 can prevent impurity from entering condenser or vacuum pump；
Pressure is in safe range when to guarantee that sterilizing bucket 8 works, and sterilizing bucket 8 passes through one safety valve of piping connection
19；Sterilizing bucket 8 also passes through one pressure sensor 20 of piping connection；
The other end of exhaust valve 9 and the other end of drain valve 10 pass through 11 import of piping connection condenser；Condenser 11 goes out
Mouth passes through the import of piping connection steam trap 12；After gas-vapor mix with certain temperature enters steam trap 12,
Because steam trap is using stainless steel cavity, it can be achieved that steam condenses rapidly, the vapor of higher temperature is converted to low temperature
Water and gas, water sedimentation to steam trap bottom are discharged, avoid moisture from entering vacuum pump, prevent vacuum pump seizure；Low temperature gas
Body is taken away by vacuum pump, reduces the aging speed of diaphragm of vacuum cylinder, extends the service life of vacuum pump；Steam trap 12
13 one end of end valve before gas vent is pumped by piping connection, 12 bottom discharge mouth of steam trap are discharged by piping connection waste water
Pipe 16；
13 other end of end valve passes through piping connection trigger valve 14 and vacuum pump 15 before pumping；Vacuum pump 15 is useless by piping connection
Water discharge pipe 16；Wastewater discharge pipe 16 connects waste water discharge opening；
In this example, vacuum pump 15 selects Thomas's vacuum pump, and vacuum capability is strong, but needs to configure trigger valve；Internal membrane
Piece is accurate, to prevent stuck and extending the diaphragm service life, therefore is provided with steam trap 12；
More preferably, the first check valve 21 is equipped on the pipeline between vacuum pump 15 and wastewater discharge pipe 16, in steam point
Second one-way valve 22 is equipped with from the pipeline between device 12 and wastewater discharge pipe 16；Check valve can prevent gas or liquid from flowing backwards；
The course of work of the utility model includes:
1, after product powers on, the work of sterilizing bucket warmer is heated to the main staving of sterilizing bucket 100 DEG C or more of specified temperature
Degree；
2, vacuum pump 15 and trigger valve 14 work, and make vacuum pump normal operation revolving speed, close 14 row of opening simultaneously of trigger valve
End valve 13 before air valve 9 and pump, sterilizing bucket atmosphere in the tub is taken away.Pressure extremely -0.85Bar in sterilizing bucket；Pressure phase in this example
Value is indicated, means that than one normal atmosphere forces down a numerical pressure or a high numerical pressure；Condenser and steam point
It all can, condensation cooling to steam from device；
3, vacuum pump 15 is closed, end valve 13 and exhaust valve 9 before pumping, steam generator 7 are started to work, a large amount of steam are generated,
8 staving of sterilizing bucket is injected to 0.5 Bar of pressure；
4, repeat step 2,3 liang to four circulations.
5, steam generator work, it is 2.1Bar or 1.1Bar that steam, which injects sterilizing bucket to operating pressure, keeps specific
Sterilization time.
6, drain valve 10 is opened, the water in the condensed water and steam generator in sterilizing bucket is excluded；The water of discharge can pass through
Condenser is cooling；
7, vacuum pump 15 and trigger valve 14 work, and make vacuum pump normal operation revolving speed, close 14 row of opening simultaneously of trigger valve
End valve 13 before air valve 9 and pump, every two minutes, intake valve 5 opened one second into one second air, for drying process in sterilizing bucket；
In drying stage, air inlet pipeline (5 place pipeline of intake valve) is not directly connected on sterilizing bucket, but is first connected to steam
In generator, the water in steam generator is had been drained off at this time, will not generate steam；After air is heated rapidly by steam generator
It is re-introduced into sterilizing bucket, the generation of condensed water in sterilizing bucket can be reduced in this way, load drying is more thorough.
8, after specified time, all devices stop working, and sterilizing terminates.
Embodiment two；
The technical solution of embodiment two is in order to reduce cost, and non-Thomas's vacuum pump may be selected in vacuum pump 15, and cost reduces,
Its internal structure diaphragm is bigger, it is not easy to and it is stuck, therefore steam trap can be replaced with a threeway；Vacuum capability is slightly
It is weak, but can be started with bringing onto load, therefore trigger valve can be saved；
A kind of sterilizer pipe-line system provided in this embodiment, comprising:
Pure water entrance 1, suction pump 3, the linked valve 4 that draws water, intake valve 5, air filter 6, steam generator 7, sterilizing bucket
8, end valve 13, vacuum pump 15, wastewater discharge pipe 16 before exhaust valve 9, drain valve 10, condenser 11, threeway 12 ', pump；
The pure water entrance 1 by 7 water inlet of piping connection steam generator, pure water entrance 1 and steam generator 7 it
Between pipeline on setting suction pump 3 and draw water linked valve 4；It more preferably, can also pipe between pure water entrance 1 and suction pump 3
Road setting water quality detecting device 201 and flowmeter 202；
One end of intake valve 5 passes through piping connection air filtration by 7 air inlet of piping connection steam generator, the other end
Device 6；The gas outlet of steam generator 7 passes through piping connection sterilizing bucket 8；The discharge outlet of steam generator 7 passes through the first drainpipe
171 connection 10 one end of drain valve；
The exhaust outlet of sterilizing bucket 8 passes through 9 one end of piping connection exhaust valve；The condensed water discharge outlet of 8 bottom of sterilizing bucket passes through
Second drainpipe 172 connects the first drainpipe 171；More preferably, the first drainpipe 171 and 172 junction of the second drainpipe with
Filter 18 is set on pipeline between drain valve 10；Filter 18 can prevent impurity from entering condenser or vacuum pump；
Pressure is in safe range when to guarantee that sterilizing bucket 8 works, and sterilizing bucket 8 passes through one safety valve of piping connection
19；Sterilizing bucket 8 also passes through one pressure sensor 20 of piping connection；
The other end of exhaust valve 9 and the other end of drain valve 10 pass through 11 import of piping connection condenser；Condenser 11 goes out
Mouth passes through the import of piping connection threeway 12 '；13 one end of end valve before the top exit of threeway 12 ' is pumped by piping connection, threeway
12 ' outlet at bottom passes through piping connection wastewater discharge pipe 16；
13 other end of end valve passes through piping connection vacuum pump 15 before pumping；Vacuum pump 15 passes through piping connection wastewater discharge pipe
16；
More preferably, the first check valve 21 is equipped on the pipeline between vacuum pump 15 and wastewater discharge pipe 16, in threeway 12 '
Pipeline between wastewater discharge pipe 16 is equipped with second one-way valve 22；Check valve can prevent gas or liquid from flowing backwards.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (14)
1. a kind of sterilizer pipe-line system characterized by comprising pure water entrance (1), suction pump (3), the linked valve that draws water (4),
Intake valve (5), steam generator (7), sterilizing bucket (8), exhaust valve (9), drain valve (10), condenser (11), steam trap
(12), end valve (13), trigger valve (14), vacuum pump (15), wastewater discharge pipe (16) before pumping；
The pure water entrance (1) is by piping connection steam generator (7) water inlet, in pure water entrance (1) and steam generator
(7) suction pump (3) and the linked valve that draws water (4) are set on the pipeline between；
By piping connection steam generator (7) air inlet, the gas outlet of steam generator (7) passes through for one end of intake valve (5)
Piping connection sterilizing bucket (8)；The discharge outlet of steam generator (7) connects drain valve (10) one end by the first drainpipe (171)；
The exhaust outlet of sterilizing bucket (8) passes through piping connection exhaust valve (9) one end；The condensed water discharge outlet of sterilizing bucket (8) bottom is logical
Cross the second drainpipe (172) connection the first drainpipe (171)；
The other end of exhaust valve (9) and the other end of drain valve (10) pass through piping connection condenser (11) import；Condenser
(11) outlet passes through the import of piping connection steam trap (12)；The gas vent of steam trap (12) passes through piping connection
End valve (13) one end before pumping, steam trap (12) bottom discharge mouth pass through piping connection wastewater discharge pipe (16)；
End valve (13) other end passes through piping connection trigger valve (14) and vacuum pump (15) before pumping；Vacuum pump (15) is connected by pipeline
Connect wastewater discharge pipe (16).
2. sterilizer pipe-line system as described in claim 1, which is characterized in that
The condensed water discharge outlet of sterilizing bucket (8) is higher than steam generator (7) discharge outlet.
3. sterilizer pipe-line system as described in claim 1, which is characterized in that
The other end of intake valve (5) passes through piping connection air filter (6).
4. sterilizer pipe-line system as described in claim 1, which is characterized in that
Water quality detecting device (201) and/or flowmeter are set on the pipeline between pure water entrance (1) and suction pump (3)
(202)。
5. sterilizer pipe-line system as described in claim 1, which is characterized in that
Filter is set on pipeline between the first drainpipe (171) and the second drainpipe (172) junction and drain valve (10)
(18)。
6. sterilizer pipe-line system as described in claim 1, which is characterized in that
Sterilizing bucket (8) connects a safety valve (19) and/or a pressure sensor (20).
7. sterilizer pipe-line system as described in claim 1, which is characterized in that
The first check valve (21) are equipped on pipeline between vacuum pump (15) and wastewater discharge pipe (16), and/or in steam point
Second one-way valve (22) are equipped with from the pipeline between device (12) and wastewater discharge pipe (16).
8. a kind of sterilizer pipe-line system characterized by comprising pure water entrance (1), suction pump (3), the linked valve that draws water (4),
Intake valve (5), steam generator (7), sterilizing bucket (8), exhaust valve (9), drain valve (10), condenser (11), threeway (12 '),
End valve (13), vacuum pump (15), wastewater discharge pipe (16) before pumping；
The pure water entrance (1) is by piping connection steam generator (7) water inlet, in pure water entrance (1) and steam generator
(7) suction pump (3) and the linked valve that draws water (4) are set on the pipeline between；
By piping connection steam generator (7) air inlet, the gas outlet of steam generator (7) passes through for one end of intake valve (5)
Piping connection sterilizing bucket (8)；The discharge outlet of steam generator (7) connects drain valve (10) one end by the first drainpipe (171)；
The exhaust outlet of sterilizing bucket (8) passes through piping connection exhaust valve (9) one end；The condensed water discharge outlet of sterilizing bucket (8) bottom is logical
Cross the second drainpipe (172) connection the first drainpipe (171)；
The other end of exhaust valve (9) and the other end of drain valve (10) pass through piping connection condenser (11) import；Condenser
(11) outlet passes through the import of piping connection threeway (12 ')；End valve before the top exit of threeway (12 ') is pumped by piping connection
(13) outlet at bottom of one end, threeway (12 ') passes through piping connection wastewater discharge pipe (16)；
End valve (13) other end passes through piping connection vacuum pump (15) before pumping；Vacuum pump (15) passes through piping connection wastewater discharge pipe
(16)。
9. sterilizer pipe-line system as claimed in claim 8, which is characterized in that
The condensed water discharge outlet of sterilizing bucket (8) is higher than steam generator (7) discharge outlet.
10. sterilizer pipe-line system as claimed in claim 8, which is characterized in that
The other end of intake valve (5) passes through piping connection air filter (6).
11. sterilizer pipe-line system as claimed in claim 8, which is characterized in that
Water quality detecting device (201) and/or flowmeter are set on the pipeline between pure water entrance (1) and suction pump (3)
(202)。
12. sterilizer pipe-line system as claimed in claim 8, which is characterized in that
Filter is set on pipeline between the first drainpipe (171) and the second drainpipe (172) junction and drain valve (10)
(18)。
13. sterilizer pipe-line system as claimed in claim 8, which is characterized in that
Sterilizing bucket (8) connects a safety valve (19) and/or a pressure sensor (20).
14. sterilizer pipe-line system as claimed in claim 8, which is characterized in that
The first check valve (21) are equipped on pipeline between vacuum pump (15) and wastewater discharge pipe (16), and/or in threeway
Pipeline between (12 ') and wastewater discharge pipe (16) is equipped with second one-way valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409227.5U CN208693831U (en) | 2018-03-23 | 2018-03-23 | Sterilizer pipe-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409227.5U CN208693831U (en) | 2018-03-23 | 2018-03-23 | Sterilizer pipe-line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693831U true CN208693831U (en) | 2019-04-05 |
Family
ID=65912402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820409227.5U Active CN208693831U (en) | 2018-03-23 | 2018-03-23 | Sterilizer pipe-line system |
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| Country | Link |
|---|---|
| CN (1) | CN208693831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379604A (en) * | 2018-03-23 | 2018-08-10 | 无锡海德曼医疗设备有限公司 | Sterilizer pipe-line system |
-
2018
- 2018-03-23 CN CN201820409227.5U patent/CN208693831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379604A (en) * | 2018-03-23 | 2018-08-10 | 无锡海德曼医疗设备有限公司 | Sterilizer pipe-line system |
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