CN208838631U - A kind of Novel bunk temperature conversion steam sterilizer - Google Patents
A kind of Novel bunk temperature conversion steam sterilizer Download PDFInfo
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- CN208838631U CN208838631U CN201820874916.3U CN201820874916U CN208838631U CN 208838631 U CN208838631 U CN 208838631U CN 201820874916 U CN201820874916 U CN 201820874916U CN 208838631 U CN208838631 U CN 208838631U
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Abstract
The utility model relates to a kind of Novel bunk temperature to convert steam sterilizer, belong to sterilizing installation technical field.A kind of new type low temperature steam sterilizer, it mainly include inside room, collet, drying unit and high/low temperature steam conversion device, inside room is equipped on the inside of the collet, the inside room is equipped with for placing and the drying unit of drying and sterilizing article, the inside room connects high-temperature steam pipeline, the high-temperature steam pipeline is equipped with branch line, branch line connects high-temperature steam conversion equipment, the high/low temperature steam conversion device is equipped with high/low temperature steam pipework, the inside room bottom end is equipped with interior room steam discharge hydrophobic pipeline, the collet bottom end is equipped with collet steam discharge hydrophobic pipeline, the collet top is equipped with collet admission passage.A kind of new type low temperature steam sterilizer can be realized the sterilization treatment process lower than 100 DEG C, it is ensured that cold sterilization sterilization effect；Sterilizer internal pressure is steady, improves the service life of vacuum pump.
Description
Technical field
The utility model relates to a kind of Novel bunk temperature to convert steam sterilizer, belong to sterilizing installation technical field.
Background technique
With 2015 editions pharmacopeia iterative methods, Chinese medicine standard is higher and higher, and the Chinese medicine used for Traditional Chinese medicine historical preparation is former
Powder microbial limit is increased to new standard again.Prodrug enterprise produce multiple compound Chinese medicinal preparation kinds, the Chinese medicine fecula used is equal
It is the method progress control of microorganisms of 60Coradiation after taking first crushing, country has prohibited cannot be by the way of irradiation
It sterilizes, so medicine enterprise can only take one of xeothermic, damp and hot two ways.Although hot air sterilization is obvious, consider
The larger problem of the dust that medicinal powder convection drying is related to and penetrability problem, most of medicine enterprise still select damp and hot to crude drug
After being sterilized, then beat the mode of powder.
Several sterilizing methods that traditional Chinese medicine fecula uses:
1, ionising radiation (one y ray of Co 60) sterilization, country have prohibited use.
2, flowing steam (high temperature) sterilizes, and the traditional Chinese medicine powder material of higher temperature resistant can only be suitble to sterilize at present, and be easy to cause
Effective component is lost and discoloration, agglomerates after sterilizing, needs increase to smash process again, is easy to produce secondary pollution.
3, microwave sterilization method, penetrability is poor, can only sterilization drug bisque surface, sterilizing is not thorough, and it is excessively high to be easy temperature, leads
Cause powder burned；
4, far infrared drying sterilizes, identical as microwave.
For this purpose, finding a kind of technology of effectively control Chinese medicine fecula microbiological contamination amount, the dry of Chinese medicine fecula is also kept after sterilizing
Dry degree, to the quality for ensuring Chinese materia medica preparation, it is particularly significant that quickening Chinese materia medica preparation moves towards internationalization.
Utility model content
Technical problem to be solved in the utility model is that a kind of Novel bunk temperature conversion is provided for the above-mentioned prior art
Steam sterilizer can thoroughly sterilize to Chinese medicine fecula, and ensure the quality of Chinese medicine.
A kind of the technical scheme in the invention for solving the above technical problem are as follows: Novel bunk temperature conversion steam sterilizing
Device mainly includes inside room, collet, drying unit and high/low temperature steam conversion device, is equipped in sterilizing on the inside of the collet
Room, the inside room are equipped with for placing and the drying unit of drying and sterilizing article, the inside room connection high-temperature steam
Pipeline, the high-temperature steam pipeline are equipped with branch line, and branch line connects high-temperature steam conversion equipment, the high/low temperature steam
Conversion equipment is equipped with high/low temperature steam pipework, is allowed to connect with inside room, and the inside room bottom end is dredged equipped with interior room steam discharge
Water lines, the collet bottom end are equipped with collet steam discharge hydrophobic pipeline, and the collet bottom is equipped with sealing element, and the collet top is set
There is collet admission passage, is preheated for interior room.
The drying unit is made of the multiple coil packs being evenly distributed in inside room from top to bottom；The top
Coil pack connect high-temperature steam pipeline, the coil pack of the bottom connects interior room steam discharge hydrophobic pipeline, the coil pipe group
Support plate is equipped with below part, the support plate is evenly distributed on sterilizer interior room two sides by welding, for supporting coil pack.
The coil pack mainly includes coil pipe and shunts hot transduction piece, is provided with above the coil pipe and shunts hot transducing
Piece.
The high-temperature steam pipeline, connecting line and interior room steam discharge hydrophobic pipeline are by connecting the disk in multiple coil packs
Pipe, so that steam runs through entire sterilizer.
The coil pipe is set as serpentine shaped.
The high/low temperature steam conversion device mainly includes vacuum tank and vacuum pump, and the vacuum tank side is equipped with vacuum tube
Road is allowed to be connected with vacuum pump, and the vacuum line is equipped with vacuum valve, and the vacuum pump is equipped with vacuum discharge pipe
Road, so that the vacuum discharge extracted out from vacuum tank；The vacuum tank upper end is disposed with high-temperature steam pipeline, the high-temperature steam
Pipeline is equipped with high-temperature steam valve, and temperature, pressure converter and high/low temperature steam pipework are equipped with below the vacuum tank, described
High/low temperature steam pipework connects sterilizer interior room, and the high/low temperature steam pipework is equipped with Low Temperature Steam valve.
The vacuum tank is equipped with pressure probe, for detecting internal pressure.
Vacuum tank is equipped between the vacuum pump and inside room, a gas outlet of the inside room bottom passes through benefit
It repays vacuum line to be connected with the air inlet of vacuum tank, another gas outlet of the inside room bottom passes through inside room vacuum
Pipeline is connected with the air inlet of vacuum pump, and the gas outlet of the vacuum pot bottom is true by vacuum tank vacuum line and inside room
Empty piping connection is respectively equipped with compensation on the compensation vacuum line, inside room vacuum line and vacuum tank vacuum line
Vacuum valve, inside room vacuum valve and vacuum tank vacuum valve form the continuous steam exhaust device of negative pressure.
The vacuum tank vacuum valve be particularly located at sterilizer gas outlet and inside room vacuum line and vacuum tank it is true
Between the connecting node on blank pipe road.
Compared with the prior art, the advantages of the utility model are: a kind of Novel bunk temperature converts steam sterilizer, not only
It is structurally reasonable, it is simple and efficient to handle, it can be realized the sterilization treatment process lower than 100 DEG C, can be protected in sterilization process
Temperature in card sterilizer interior room is kept in balance, it is ensured that cold sterilization sterilization effect；And forvacuum is carried out by vacuum tank
It is buffered, the adjusting of sterilizer internal pressure is controlled by cooperating the switch of each valve, to realize continuous steam discharge
Formula negative pressure function improves the service life of vacuum pump so that sterilizer internal pressure is steady.
Detailed description of the invention
Fig. 1 is the schematic diagram that a kind of Novel bunk temperature of the utility model embodiment converts steam sterilizer；
Fig. 2 is the schematic diagram that a kind of Novel bunk temperature of the utility model embodiment converts drying system in steam sterilizer；
Fig. 3 is the coil pack that a kind of Novel bunk temperature of the utility model embodiment converts drying system in steam sterilizer
Schematic diagram；
Fig. 4 is that a kind of Novel bunk temperature of the utility model embodiment converts high/low temperature steam conversion device in steam sterilizer
Schematic diagram；
Fig. 5 is that a kind of Novel bunk temperature of the utility model embodiment converts the continuous steam exhaust device of negative pressure in steam sterilizer
Schematic diagram；
1 collet, 2 inside rooms, 3 blowdown pipes, 4 collet admission passages, 5 high-temperature steam pipelines, 6 high/low temperature steam turn in figure
Changing device, 7 vacuum pumps, 8 high/low temperature steam pipeworks, 9 interior room steam discharge hydrophobic pipelines, 10 drying units, 11 sealing elements, 12 collets row
Vapour hydrophobic pipeline, 13 vacuum lines, 14 coil packs, 15 connecting lines, 16 support plates, 17 shunt heat-energy transducer piece, 18 coil pipes, 19
High-temperature steam valve, 20 temperature, pressure conversion equipments, 21 Low Temperature Steam valves, 22 vacuum valves, 23 vacuum discharge pipelines, 24 are surely
Press tank, 25 pressure probes, 26 vacuum tanks, 27 inside room vacuum lines, 28 compensation vacuum valves, 29 compensation vacuum lines, 30
Inside room vacuum valve, 31 vacuum tank vacuum valves, 32 vacuum tank vacuum lines.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1, one of the present embodiment Novel bunk temperature convert steam sterilizer, mainly include inside room 2,
Collet 1, drying unit 10 and high/low temperature steam conversion device 6 are equipped with inside room 2, the inside room on the inside of the collet 1
2 are equipped with the drying unit 10 for drying and sterilizing article, and the inside room 2 connects high-temperature steam pipeline 5, the high-temperature steam
Pipeline 5 is equipped with branch line, and branch line connects high-temperature steam conversion equipment 6, and the high/low temperature steam conversion device 6 is equipped with height
Low Temperature Steam pipeline 8 is allowed to connect with inside room 2, and the inside room 2 is equipped with blowdown pipe 3,2 bottom end of inside room
Equipped with interior room steam discharge hydrophobic pipeline 9,1 bottom end of collet is equipped with collet steam discharge hydrophobic pipeline 12, and 1 bottom of collet is equipped with close
Sealing 11,1 top of collet are equipped with collet admission passage 4, preheat for inside room 2.
As shown in Fig. 2, the drying unit 10 is by multiple coil packs for being evenly distributed in inside room 2 from top to bottom
14 compositions；The coil pack 14 at the top connects high-temperature steam pipeline 5, and the coil pack 14 of the bottom connects interior room steam discharge
Hydrophobic pipeline 9, support plate 16 is equipped with below the coil pack 14, and the support plate 16 is evenly distributed in sterilizing by welding
2 two sides of room, for supporting coil pack 14.
The coil pack 14 mainly includes coil pipe 18 and shunts hot transduction piece 17, is provided with shunting above the coil pipe 18
Hot transduction piece 17.
The high-temperature steam pipeline 5, connecting line 15 and interior room steam discharge hydrophobic pipeline 9 are by connecting multiple coil packs 14
In coil pipe 18 so that steam run through entire sterilizer.
The coil pipe 18 is set as serpentine shaped, so that heat dissipation area increases.
Steam is made to enter the second layer, third after first layer coil pack 14 in order by entering by connecting line 15
Layer, finally to the coil pack of the bottom 14, last steam is discharged by interior room steam discharge hydrophobic pipeline 9, and it is dry to complete entire sterilizing
Dry process.
As shown in figure 3, the high/low temperature steam conversion device 6 mainly includes vacuum tank 24 and vacuum pump 7, the vacuum tank
24 sides are equipped with vacuum line 13, are allowed to be connected with vacuum pump 7, and the vacuum line 13 is equipped with vacuum valve 22, described
Vacuum pump 7 is equipped with vacuum discharge pipeline 23, so that the vacuum discharge extracted out from vacuum tank 24；The 24 upper end cloth of vacuum tank
It is equipped with high-temperature steam pipeline 5, the high-temperature steam pipeline 5 is equipped with high-temperature steam valve 19, is equipped with below the vacuum tank 24
Temperature, pressure converter 20 and high/low temperature steam pipework 8, the high/low temperature steam pipework 8 connect sterilizer interior room 2, the height
Warm steam pipework 8 is equipped with Low Temperature Steam valve 21.
The vacuum tank 24 is equipped with pressure probe 25, for detecting internal pressure.
Vacuum tank 26, a gas outlet of 2 bottom of inside room are equipped between the vacuum pump 7 and inside room 2
It is connected by compensation vacuum line 29 with the air inlet of vacuum tank 26, another gas outlet of 2 bottom of inside room passes through
Inside room vacuum line 27 is connected with the air inlet of vacuum pump 7, and the gas outlet of 26 bottom of vacuum tank is true by vacuum tank
Blank pipe road 32 is connect with inside room vacuum line 27, in the compensation vacuum line 29, inside room vacuum line 27 and true
Compensation vacuum valve 28, inside room vacuum valve 30 and vacuum tank vacuum valve 31 are respectively equipped on slack tank vacuum line 32,
Form the continuous steam exhaust device of negative pressure.
The vacuum tank vacuum valve 31 is particularly located at gas outlet and inside room vacuum line 27 and the vacuum of sterilizer
Between the connecting node of tank vacuum line 32.
Forvacuum is carried out by vacuum tank 26 to be buffered, and controls sterilizer by cooperating the switch of each valve
The adjusting of internal pressure, to realize that continuous steam exhaust type negative pressure function improves vacuum pump so that sterilizer internal pressure is steady
Service life.
The course of work of this device is as follows:
1, vacuum tank 24 is taken out the vacuum for being -50~-60KPA, pressure by vacuum valve 22 and vacuum line 13 by vacuum pump 7
25 detection output data of power probe.
2, opening high-temperature steam valve 19 makes high-temperature steam enter vacuum tank 24, vacuum tank 24 by high-temperature steam pipeline 5
Pressure rise, it is constant in -50~-60KPA by the vacuum pressure in vacuum tank 24 to restart vacuum pump 7, passes through temperature, pressure
Converter 20 is it can be seen that vapor (steam) temperature reduces.
3, the sterilization pressure of sterilizer is set as the vacuum of -70~-86KPA, due in vacuum tank 24 and in inside room 2
There are pressure differences for pressure, and when opening Low Temperature Steam valve 21, Low Temperature Steam is by high/low temperature steam pipework 8 automatically into sterilizing
Room 2, sterilizes to sterilizing article.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (9)
1. a kind of Novel bunk temperature converts steam sterilizer, it is characterised in that: mainly include inside room (2), collet (1), dry
Equipment for drying (10) and high/low temperature steam conversion device (6), collet (1) inside are equipped with inside room (2), the inside room
(2) it is equipped with the drying unit (10) for drying and sterilizing article, the inside room (2) connects high-temperature steam pipeline (5), described
High-temperature steam pipeline (5) is equipped with branch line, and branch line connects high/low temperature steam conversion device (6), the high/low temperature steam
Conversion equipment (6) is equipped with high/low temperature steam pipework (8), is allowed to connect with inside room (2), and the inside room (2), which is equipped with, mends
Tracheae (3), inside room (2) bottom end are equipped with interior room steam discharge hydrophobic pipeline (9), and collet (1) bottom end is arranged equipped with collet
Vapour hydrophobic pipeline (12), collet (1) bottom are equipped with sealing element (11), and collet (1) top is equipped with collet admission passage
(4), it is preheated for inside room (2).
2. a kind of Novel bunk temperature according to claim 1 converts steam sterilizer, it is characterised in that: the drying unit
(10) it is made of the multiple coil packs (14) being evenly distributed in inside room (2) from top to bottom；The coil pipe group at the top
Part (14) connects high-temperature steam pipeline (5), and the coil pack (14) of the bottom connects interior room steam discharge hydrophobic pipeline (9), described
Support plate (16) are equipped with below coil pack (14), the support plate (16) is evenly distributed on inside room (2) two by welding
Side, for supporting coil pack (14).
3. a kind of Novel bunk temperature according to claim 2 converts steam sterilizer, it is characterised in that: the coil pack
(14) mainly include coil pipe (18) and the hot transduction piece (17) of shunting, be provided with above the coil pipe (18) and shunt hot transduction piece
(17)。
4. a kind of Novel bunk temperature according to claim 2 converts steam sterilizer, it is characterised in that: the high-temperature steam
Pipeline (5), connecting line (15) and interior room steam discharge hydrophobic pipeline (9) are by connecting the coil pipe in multiple coil packs (14)
(18), so that steam runs through entire sterilizer.
5. a kind of Novel bunk temperature according to claim 3 converts steam sterilizer, it is characterised in that: the coil pipe (18)
It is set as serpentine shaped.
6. a kind of Novel bunk temperature according to claim 1 converts steam sterilizer, it is characterised in that: the high/low temperature is steamed
Vapour conversion equipment (6) mainly includes vacuum tank (24) and vacuum pump (7), and vacuum tank (24) side is equipped with vacuum line
(13), it is allowed to be connected with vacuum pump (7), the vacuum line (13) is equipped with vacuum valve (22), on the vacuum pump (7)
Equipped with vacuum discharge pipeline (23), so that the vacuum discharge extracted out from vacuum tank (24)；Vacuum tank (24) the upper end arrangement
Have high-temperature steam pipeline (5), the high-temperature steam pipeline (5) is equipped with high-temperature steam valve (19), under the vacuum tank (24)
Side is equipped with temperature, pressure converter (20) and high/low temperature steam pipework (8), and the high/low temperature steam pipework (8) connects inside room
(2), the high/low temperature steam pipework (8) is equipped with Low Temperature Steam valve (21).
7. a kind of Novel bunk temperature according to claim 6 converts steam sterilizer, it is characterised in that: the vacuum tank
(24) pressure probe (25) are installed, for detecting internal pressure.
8. a kind of Novel bunk temperature according to claim 6 converts steam sterilizer, it is characterised in that: the vacuum pump
(7) vacuum tank (26) are equipped between inside room (2), a gas outlet of inside room (2) bottom is true by compensation
Blank pipe road (29) is connected with the air inlet of vacuum tank (26), another gas outlet of inside room (2) bottom passes through sterilizing
Interior room vacuum line (27) is connected with the air inlet of vacuum pump (7), and the gas outlet of vacuum tank (26) bottom passes through vacuum tank
Vacuum line (32) is connect with inside room vacuum line (27), in the compensation vacuum line (29), inside room vacuum tube
Be respectively equipped on road (27) and vacuum tank vacuum line (32) compensation vacuum valve (28), inside room vacuum valve (30) and very
Slack tank vacuum valve (31) forms the continuous steam exhaust device of negative pressure.
9. a kind of Novel bunk temperature according to claim 8 converts steam sterilizer, it is characterised in that: the vacuum tank is true
Empty valve (31) is particularly located at gas outlet and inside room vacuum line (27) and the vacuum tank vacuum line (32) of sterilizer
Between connecting node.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874916.3U CN208838631U (en) | 2018-06-05 | 2018-06-05 | A kind of Novel bunk temperature conversion steam sterilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874916.3U CN208838631U (en) | 2018-06-05 | 2018-06-05 | A kind of Novel bunk temperature conversion steam sterilizer |
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| Publication Number | Publication Date |
|---|---|
| CN208838631U true CN208838631U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820874916.3U Active CN208838631U (en) | 2018-06-05 | 2018-06-05 | A kind of Novel bunk temperature conversion steam sterilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813158A (en) * | 2020-08-11 | 2020-10-23 | 江阴滨江医疗设备有限公司 | Pulsation control system for pulsation sterilizer and control method thereof |
-
2018
- 2018-06-05 CN CN201820874916.3U patent/CN208838631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111813158A (en) * | 2020-08-11 | 2020-10-23 | 江阴滨江医疗设备有限公司 | Pulsation control system for pulsation sterilizer and control method thereof |
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