CN211886100U - Negative pressure station room waste gas high temperature sterilization unit - Google Patents
Negative pressure station room waste gas high temperature sterilization unit Download PDFInfo
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- CN211886100U CN211886100U CN202020521429.6U CN202020521429U CN211886100U CN 211886100 U CN211886100 U CN 211886100U CN 202020521429 U CN202020521429 U CN 202020521429U CN 211886100 U CN211886100 U CN 211886100U
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Abstract
The utility model discloses a negative pressure station room waste gas high temperature sterilization unit belongs to negative pressure station room sterilization field. A negative pressure station room waste gas high-temperature sterilization unit comprises a waste gas storage tank and a bottom plate, wherein the waste gas storage tank is connected to the outer wall of the top of the bottom plate, and the outer wall of the top of the bottom plate is also respectively connected with a buffer heat exchange tank, a high-efficiency sterilizer, a sterilization filter and a high-temperature sterilization box; the high-temperature sterilization box is internally and respectively connected with a first heater and a second heater, the first heater and the second heater are connected through a connecting pipe, the outer wall of the second heater is connected with a third air inlet pipe, and one end, far away from the second heater, of the third air inlet pipe is connected to the bottom of the buffer heat exchange tank; the utility model discloses a high temperature sterilization, high-efficient dust removal, the filterable principle of degerming has high-efficient virus killing and sterilization function, extensively is applicable to the treatment of middle-size and small-size hospital negative pressure station room and small-size negative pressure ward vacuum negative pressure system exhaust waste gas.
Description
Technical Field
The utility model relates to a negative pressure station room sterilization technical field especially relates to a negative pressure station room waste gas high temperature sterilization unit.
Background
The vacuum negative pressure station is a complete system which takes two water ring vacuum pumps as vacuum obtaining equipment and takes a vacuum tank as vacuum storage equipment; negative pressure station room can produce a large amount of waste gases after using for a period of time, and has many bacteriums to influence people's healthy in the waste gas, consequently needs to disinfect it, and negative pressure station room waste gas high temperature sterilization unit among the prior art is not good to the bactericidal effect, and uses the energy consumption higher, has reduced life, and the cost is higher during the use, and is not suitable with the treatment of middle-size and small-size hospital negative pressure station room and small-size negative pressure ward vacuum negative pressure system exhaust gas.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a negative pressure station house waste gas high temperature sterilization unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a negative pressure station room waste gas high-temperature sterilization unit comprises a waste gas storage tank and a bottom plate, wherein the waste gas storage tank is connected to the outer wall of the top of the bottom plate, and the outer wall of the top of the bottom plate is also respectively connected with a buffer heat exchange tank, a high-efficiency sterilizer, a sterilization filter and a high-temperature sterilization box;
the outer wall of the waste gas storage tank is connected with a first gas inlet pipe, one end, far away from the waste gas storage tank, of the first gas inlet pipe is connected with a buffer heat exchange tank, the buffer heat exchange tank is connected with an efficient sterilizer through a pipeline, and the efficient sterilizer is connected with a sterilization filter through a pipeline;
the high-temperature sterilization box is internally connected with a first heater and a second heater respectively, the first heater is connected with the sterilization filter through a second air inlet pipe, the first heater and the second heater are connected through a connecting pipe, the outer wall of the second heater is connected with a third air inlet pipe, and one end, far away from the second heater, of the third air inlet pipe is connected to the bottom of the buffer heat exchange tank.
Preferably, the inner wall of the buffer heat exchange tank is provided with a cavity, the cavity is internally connected with an upper fixing plate and a lower fixing plate respectively, round holes are formed in the upper fixing plate and the lower fixing plate, and copper pipes corresponding to the round holes are connected between the upper fixing plate and the lower fixing plate.
Preferably, the outer wall of waste gas holding vessel is connected with first air inlet and first gas outlet, first intake-tube connection is on first gas outlet, be equipped with second air inlet, second gas outlet, third gas outlet and third air inlet on the buffering heat transfer jar respectively, second air inlet and second gas outlet all are connected between an upper fixed plate and bottom plate, third gas outlet and third air inlet are connected respectively in the below of bottom plate and the top of upper fixed plate.
Preferably, the outer wall of the buffer heat exchange tank is further connected with a supporting plate, the bottom of the supporting plate is connected with a supporting rod, and the outer wall of the bottom plate is connected with a base.
Preferably, the end, far away from the first gas outlet, of the first gas inlet pipe is connected with the second gas inlet, the second gas outlet is connected with the high-efficiency sterilizer through a pipeline, and the third gas inlet pipe is connected to the third gas inlet.
Preferably, be equipped with the through-hole on the high temperature sterilization case, equally divide on first heater and the second heater and do not be equipped with first connector and second connector, first connector connects in the through-hole, second intake pipe and third intake pipe are connected on first connector, the connecting pipe is connected on the second connector.
Compared with the prior art, the utility model provides a negative pressure station room waste gas high temperature sterilization unit possesses following beneficial effect:
1. this negative pressure station room waste gas high temperature sterilization unit, this unit mainly have buffering heat transfer jar, high-efficient steriliser, sterilization filter and first heater and second heater to constitute, its principle is: the method comprises the steps of firstly storing waste gas in a waste gas storage tank, conveying the waste gas in the waste gas storage tank into a buffer heat exchange tank through a pump, then enabling the waste gas to enter a cavity to be preheated in advance, enabling the gas discharged from a second gas outlet on the buffer heat exchange tank to enter a high-efficiency sterilizer to remove part of dust particles, enabling the gas to enter a sterilizing filter through a pipeline to further remove dust and sterilize, enabling the gas to enter a gas high-temperature sterilizing box through a second gas inlet pipe, enabling the temperature in the box to reach 200 ℃, enabling the gas to be sterilized at high temperature, being characterized in that the gas stays in the high-temperature sterilizing box for a long time and has good sterilizing effect, being internally connected with six groups of first heaters and second heaters to be conveniently controlled, enabling the gas to enter the buffer heat exchange tank through a third gas inlet pipe after coming out of the high-temperature sterilizing box, and then entering a copper pipe to exchange heat with bacteria-containing gas, and (5) cooling and discharging.
2. This negative pressure station room waste gas high temperature sterilization unit is equipped with six twenty watts ultraviolet lamp in the sterilization filter and disinfects, can be according to how much of hospital negative pressure station room exhaust gas and negative pressure pump start-stop time length automatic control high temperature incasement temperature, can set up in advance to the temperature, the highest temperature stops, the low temperature is opened, according to the temperature height, can set up the multiunit and open and stop automatically, carries out all-round heat preservation to the high temperature case, reduces the energy consumption, and the copper pipe has better heat conductivity and thermal diffusivity.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a pasteurization, high-efficient dust removal, the filterable principle of degerming has high-efficient virus killing sterilization function, extensively is applicable to the treatment of middle-size and small-size hospital negative pressure station room and small-size negative pressure ward vacuum negative pressure system exhaust waste gas.
Drawings
Fig. 1 is a schematic structural view of a negative pressure station room waste gas high temperature sterilization unit provided by the utility model;
fig. 2 is a schematic structural view of a buffer heat exchange tank of a negative pressure station room waste gas high temperature sterilization unit provided by the utility model;
fig. 3 is a schematic structural view of a cross-sectional view of a buffer heat exchange tank of a negative pressure station room waste gas high temperature sterilization unit provided by the utility model;
fig. 4 is the utility model provides an inside schematic diagram of negative pressure station room waste gas high temperature sterilization unit high temperature sterilization case.
In the figure: 1. an exhaust gas storage tank; 101. a first air inlet; 102. a first air outlet; 103. a first intake pipe; 2. a buffer heat exchange tank; 201. a second air inlet; 202. a second air outlet; 203. a third air outlet; 204. a third air inlet; 205. an upper fixing plate; 206. a lower fixing plate; 207. a copper pipe; 3. a high-efficiency sterilizer; 4. a sterilizing filter; 5. a first heater; 501. a second intake pipe; 502. a first connector; 503. a second connector; 504. a connecting pipe; 6. a second heater; 601. a third intake pipe; 7. a high temperature sterilization box; 701. a through hole; 8. a base plate; 801. a base; 9. a support plate; 901. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, a negative pressure station room waste gas high temperature sterilization unit comprises a waste gas storage tank 1 and a bottom plate 8, wherein the waste gas storage tank 1 is connected to the outer wall of the top of the bottom plate 8, and the outer wall of the top of the bottom plate 8 is also respectively connected with a buffer heat exchange tank 2, an efficient sterilizer 3, a sterilization filter 4 and a high temperature sterilization box 7;
the outer wall of the waste gas storage tank 1 is connected with a first gas inlet pipe 103, one end, far away from the waste gas storage tank 1, of the first gas inlet pipe 103 is connected with a buffer heat exchange tank 2, the buffer heat exchange tank 2 is connected with a high-efficiency sterilizer 3 through a pipeline, and the high-efficiency sterilizer 3 is connected with a sterilization filter 4 through a pipeline;
the high-temperature sterilization box 7 is internally connected with a first heater 5 and a second heater 6 respectively, the first heater 5 is connected with the sterilization filter 4 through a second air inlet pipe 501, the first heater 5 and the second heater 6 are connected through a connecting pipe 504, the outer wall of the second heater 6 is connected with a third air inlet pipe 601, and one end, far away from the second heater 6, of the third air inlet pipe 601 is connected to the bottom of the buffer heat exchange tank 2.
The inner wall of the buffer heat exchange tank 2 is provided with a cavity, an upper fixing plate 205 and a lower fixing plate 206 are respectively connected in the cavity, round holes are respectively arranged on the upper fixing plate 205 and the lower fixing plate 206, and a copper pipe 207 corresponding to the round holes is connected between the upper fixing plate 205 and the lower fixing plate 206.
The outer wall of the waste gas storage tank 1 is connected with a first gas inlet 101 and a first gas outlet 102, a first gas inlet pipe 103 is connected to the first gas outlet 102, the buffer heat exchange tank 2 is provided with a second gas inlet 201, a second gas outlet 202, a third gas outlet 203 and a third gas inlet 204, the second gas inlet 201 and the second gas outlet 202 are connected between an upper fixing plate 205 and a lower fixing plate 206, and the third gas outlet 203 and the third gas inlet 204 are connected to the lower fixing plate 206 and the upper fixing plate 205 respectively.
The outer wall of the buffer heat exchange tank 2 is also connected with a support plate 9, the bottom of the support plate 9 is connected with a support rod 901, and the outer wall of the bottom plate 8 is connected with a base 801.
One end of the first air inlet pipe 103 far away from the first air outlet 102 is connected with a second air inlet 201, the second air outlet 202 is connected with the high-efficiency sterilizer 3 through a pipeline, and the third air inlet pipe 601 is connected with a third air inlet 204.
The high-temperature sterilization box 7 is provided with a through hole 701, the first heater 5 and the second heater 6 are respectively provided with a first connector 502 and a second connector 503, the first connector 502 is connected in the through hole 701, the second air inlet pipe 501 and the third air inlet pipe 601 are connected on the first connector 502, and the connecting pipe 504 is connected on the second connector 503.
The utility model discloses in, this unit mainly has buffering heat transfer jar 2, high-efficient sterilizer 3, sterilization filter 4 and primary heater 5 and secondary heater 6 to constitute, and its principle is: firstly, waste gas is stored in a waste gas storage tank 1, then the waste gas in the waste gas storage tank 1 is conveyed into a buffer heat exchange tank 2 through a pump, then the waste gas enters a cavity to be preheated in advance, then the gas discharged from a second gas outlet 202 on the buffer heat exchange tank 2 enters an efficient sterilizer 3 to remove part of dust particles, then the gas enters a sterilizing filter 4 through a pipeline to be further dedusted and sterilized, then the gas enters a gas high-temperature sterilizing box 7 through a second gas inlet pipe 501, the temperature in the box reaches 200 ℃, the gas is sterilized at high temperature, the gas has the characteristics that the gas stays in the high-temperature sterilizing box for a long time, the sterilizing and sterilizing effects are good, six groups of first heaters 5 and second heaters 6 are connected inside the gas, the gas can be conveniently controlled, then the gas enters the buffer heat exchange tank 2 through a third gas inlet pipe 601 after coming out of the high-temperature sterilizing box 7, and then enters a copper pipe 207, and exchanging heat with the bacteria-containing gas entering from the waste gas storage tank 1, cooling and discharging.
The ultraviolet lamp that is equipped with six twenty watts in sterilization filter 4 disinfects, can be according to how much and negative pressure pump start-stop time length automatic control high temperature incasement temperature of hospital negative pressure station room exhaust gas, can set up in advance the temperature, the highest temperature stops, and the low temperature is opened, according to the temperature height, can set up the multiunit and open and stop automatically, carries out all-round heat preservation to the high temperature case, reduces the energy consumption, and copper pipe 207 has better heat conductivity and thermal diffusivity.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A negative pressure station room waste gas high-temperature sterilization unit comprises a waste gas storage tank (1) and a bottom plate (8), wherein the waste gas storage tank (1) is connected to the outer wall of the top of the bottom plate (8), and is characterized in that the outer wall of the top of the bottom plate (8) is also respectively connected with a buffer heat exchange tank (2), a high-efficiency sterilizer (3), a sterilization filter (4) and a high-temperature sterilization box (7);
the outer wall of the waste gas storage tank (1) is connected with a first gas inlet pipe (103), one end, far away from the waste gas storage tank (1), of the first gas inlet pipe (103) is connected with a buffer heat exchange tank (2), the buffer heat exchange tank (2) is connected with a high-efficiency sterilizer (3) through a pipeline, and the high-efficiency sterilizer (3) is connected with a sterilization filter (4) through a pipeline;
be connected with first heater (5) and second heater (6) in high temperature disinfect box (7) respectively, first heater (5) link to each other with sterilization filter (4) through second intake pipe (501), first heater (5) and second heater (6) link to each other through connecting pipe (504), the outer wall of second heater (6) is connected with third intake pipe (601), the bottom at buffering heat transfer jar (2) is connected to the one end that second heater (6) were kept away from in third intake pipe (601).
2. The negative pressure station room waste gas high-temperature sterilization unit according to claim 1, wherein a cavity is formed in the inner wall of the buffer heat exchange tank (2), an upper fixing plate (205) and a lower fixing plate (206) are connected to the cavity respectively, round holes are formed in the upper fixing plate (205) and the lower fixing plate (206), and a copper pipe (207) corresponding to the round holes is connected between the upper fixing plate (205) and the lower fixing plate (206).
3. The negative pressure station room waste gas high-temperature sterilization unit as claimed in claim 2, wherein a first gas inlet (101) and a first gas outlet (102) are connected to the outer wall of the waste gas storage tank (1), the first gas inlet pipe (103) is connected to the first gas outlet (102), a second gas inlet (201), a second gas outlet (202), a third gas outlet (203) and a third gas inlet (204) are respectively arranged on the buffer heat exchange tank (2), the second gas inlet (201) and the second gas outlet (202) are respectively connected between the upper fixing plate (205) and the lower fixing plate (206), and the third gas outlet (203) and the third gas inlet (204) are respectively connected below the lower fixing plate (206) and above the upper fixing plate (205).
4. The negative pressure station room waste gas high-temperature sterilization unit as claimed in claim 3, wherein the outer wall of the buffer heat exchange tank (2) is further connected with a support plate (9), the bottom of the support plate (9) is connected with a support rod (901), and the outer wall of the bottom plate (8) is connected with a base (801).
5. The negative pressure station room waste gas high-temperature sterilization unit as claimed in claim 3, wherein one end of the first air inlet pipe (103) far away from the first air outlet (102) is connected with a second air inlet (201), the second air outlet (202) is connected with the high-efficiency sterilizer (3) through a pipeline, and the third air inlet pipe (601) is connected with a third air inlet (204).
6. The negative pressure station room waste gas high-temperature sterilization unit as claimed in claim 5, wherein a through hole (701) is formed in the high-temperature sterilization box (7), a first connector (502) and a second connector (503) are respectively formed on the first heater (5) and the second heater (6), the first connector (502) is connected in the through hole (701), the second air inlet pipe (501) and the third air inlet pipe (601) are connected to the first connector (502), and the connecting pipe (504) is connected to the second connector (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020521429.6U CN211886100U (en) | 2020-04-10 | 2020-04-10 | Negative pressure station room waste gas high temperature sterilization unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020521429.6U CN211886100U (en) | 2020-04-10 | 2020-04-10 | Negative pressure station room waste gas high temperature sterilization unit |
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| CN211886100U true CN211886100U (en) | 2020-11-10 |
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| CN202020521429.6U Active CN211886100U (en) | 2020-04-10 | 2020-04-10 | Negative pressure station room waste gas high temperature sterilization unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602289A (en) * | 2022-03-25 | 2022-06-10 | 江苏中慧元通生物科技股份有限公司 | Negative pressure exhaust emission sterilization system for influenza virus vaccine research and development |
-
2020
- 2020-04-10 CN CN202020521429.6U patent/CN211886100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602289A (en) * | 2022-03-25 | 2022-06-10 | 江苏中慧元通生物科技股份有限公司 | Negative pressure exhaust emission sterilization system for influenza virus vaccine research and development |
| CN114602289B (en) * | 2022-03-25 | 2022-11-11 | 江苏中慧元通生物科技股份有限公司 | Negative pressure waste gas discharging and sterilizing system for influenza virus vaccine research and development |
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Address after: 250000 east of national highway 220, Ping'an Town, Changqing District, Jinan City, Shandong Province Patentee after: Shandong Ping An Environmental Technology Co., Ltd Address before: 250306 Ping'an Town, Changqing District, Jinan City, Shandong Province Patentee before: Jinan Ping An Environmental Protection Equipment Co., Ltd |