CN2784795Y - Biological cleaning system - Google Patents
Biological cleaning system Download PDFInfo
- Publication number
- CN2784795Y CN2784795Y CN 200520101867 CN200520101867U CN2784795Y CN 2784795 Y CN2784795 Y CN 2784795Y CN 200520101867 CN200520101867 CN 200520101867 CN 200520101867 U CN200520101867 U CN 200520101867U CN 2784795 Y CN2784795 Y CN 2784795Y
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- air
- cleaning
- clean
- control section
- sensor
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Abstract
The utility model relates to a biological cleaning system, which is composed of an air purification part, a cleaning part, a control part and an exhaust part, wherein the air purification part is connected with the cleaning part by the control part and the cleaning part is connected with the exhaust part. A pressure sensor, a cleaning temperature sensor and a cleaning humidity sensor are arranged in the cleaning part. An air velocity sensor and an electrically operated valve are arranged in the control part. The utility model has the advantages that structural design is reasonable, cleanliness level reaches national prescription and energy consumption saving reaches 50 percent.
Description
Technical field
The utility model relates to a kind of cleaning system, particularly a kind of biologic cleanliness system.
Background technology
Biologic cleanliness system has dust in the filtered air, bacterium, polluter etc. so that the air cleaning part of the pure air of purification is provided.
In the use of biologic cleanliness system, though because the carbon dioxide etc. that needs closed room, people to breathe generation that purifies the air of a room still can pollute room air.
In the face of these situations, prior art has designed a kind of biologic cleanliness system, thereby this system has the room air of discharge and sucks the ventilation part that fresh outdoor air carries out indoor air-changing.
The mode that this biologic cleanliness system is divided into direct setting air purification function of user and ventilatory again with utilize sensing chamber in the mode of the relevant function of sensor settings of pollutional condition.
First kind of mode, though the user can set the function of wishing, might be because of inappropriate function that user's work mistake be set and the indoor pollution state is irrelevant, and have because must direct control and the shortcoming of making troubles.
The second way has gas sensor that detects gas concentration in the room air in order to carry out biologic cleanliness to turn round and the dust sensor that detects dust concentration in the room air in order to take a breath running, so that by the relevant function of these operating sensors.But, in the process that turns round with ventilatory pattern,, can occur in indoor abundant state of the taking a breath situation of ventilation operation interrupted down that do not have because the response dust sensor carries out the biologic cleanliness running.And, in biologic cleanliness mode operation process, because the running of taking a breath of response gas sensor, can occur in the situation of biologic cleanliness operation interrupted under the state that indoor dust do not purified fully.Its final result is successfully to move relevant operation mode.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of biologic cleanliness system and compress control method thereof that can keep air cleaning according to room pressure.
The technical scheme in the invention for solving the above technical problem is: it partly is made up of air cleaning part, clean part, control section and air draft, the air cleaning part partly links to each other with cleaning by control section, clean part partly links to each other with air draft, and in the cleaning part, pressure sensor, clean temperature sensor and clean humidity sensor are installed, air velocity transducer and electrically operated valve are installed in control section.
The utility model is provided with pressure difference switch, purifies frequency converter, surface cooler and humidifier in the air cleaning part.
The utility model is equipped with control section temperature and humidity sensor in described control section.
The utility model is equipped with the air draft frequency converter in described air draft part.
Clean part described in the utility model can be divided into biotic division, auxiliary region and test block.
The utility model compared with prior art has the following advantages: reasonable in design, and control and monitor by the clean sensor-based system of design voluntarily, make clean part reach the cleaniliness classs of national regulation; Can reach energy efficient 50%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a circuit block diagram of the present utility model.
The specific embodiment
Below, describe preferred embodiment of the present utility model with reference to the accompanying drawings in detail.
Referring to Fig. 1, the utility model is made up of air cleaning part I, control section II, clean part III and air draft part IV.The air cleaning part partly links to each other with cleaning by control section, and clean part partly links to each other with air draft.Clean part III can be divided into biotic division III-1, auxiliary region III-2 and test block.Link to each other by pipeline between the each several part.
Air cleaning part I of the present utility model mainly comprises new wind-powered electricity generation movable valve 1, roughing efficiency air filter 2, just imitate pressure difference switch 3 is located on the roughing efficiency air filter 2, surface cooler 4 and humidifier 5 link to each other with pneumoelectric movable valve 15 with water power movable valve 13 among the control section II, purify frequency converter 6, breeze fan 7 and CPU by the continuous (see figure 2) of electric wire, middle effect pressure difference switch 9 is located on the medium effeciency filter 10.8 is fan outlet, and 11 is the control section air inlet.
Control section II of the present utility model comprises temperature sensor 12, water power movable valve 13, humidity sensor 14, pneumoelectric movable valve 15, air velocity transducer 16,18,20,, biotic division electrically operated valve 19 and auxiliary region electrically operated valve 21, wherein temperature sensor 12 and humidity sensor 14 are installed in the front end of control section II, test block electrically operated valve 17 links to each other with test block III-3 with air velocity transducer 16, air velocity transducer 18 links to each other with biotic division III-2 with biotic division electrically operated valve 19, and air velocity transducer 20 links to each other with auxiliary region III-1 with auxiliary region electrically operated valve 21.
Clean part III of the present utility model is by clean temperature sensor 23, clean humidity sensor 24, pressure sensor 25, pressure difference switch 26, high efficiency particulate air filter 22, exhaust door 27, pressure difference switch 26 is installed on the pipeline 28, and clean temperature, humidity sensor 23,24 and pressure sensor 25 and exhaust outlet 27 are installed in auxiliary region III-1, biotic division III-2 and the test block III-3.
Air draft part IV of the present utility model comprises air draft roughing efficiency air filter 29, air draft frequency converter 30 and air draft blower fan 31, and wherein air draft frequency converter 30 and air draft blower fan 31 and CPU are by electric wire link to each other (referring to Fig. 2).
Referring to Fig. 2, the utility model guarantees the rate of ventilation of clean part III by setup parameter, when clean part III rate of ventilation and setup parameter have deviation, gather the wind speed parameter by air velocity transducer 16,18,20 and enter CPU calculating air quantity, biotic district electrically operated valve 19 auxiliary area electrically operated valves 21, Experimental Area electrically operated valve 17 guarantee that rate of ventilation and setup parameter are complementary.Still deviation is arranged as rate of ventilation, reach setup parameter by regulating purification frequency converter 6 control intakes with setup parameter.
For guaranteeing that deviation appears in room malleation and pressure, enter CPU by pressure sensor 25 acquisition parameters, and calculate by pid algorithm, the result sends into each regional electrically operated valve control and is sent to each regional air quantity.Still deviation is arranged as force value, come setup parameter by regulating air draft frequency converter 30 control draft capacities with setup parameter.
Deviation appears in temperature, enters CPU by temperature sensor 12 acquisition parameters, and calculates by pid algorithm, and the result sends into the inflow of water power movable valve 13 control table coolers 4.
Deviation appears in humidity, enters CPU by humidity sensor 14 acquisition parameters, and calculates by pid algorithm, and the result sends into the air inflow of pneumoelectric movable valve 15 control humidifiers 5.
Need to prove that the part that links to each other with constituent parts among the present embodiment figure is pipeline 28.
Claims (5)
1, a kind of biologic cleanliness system, its characteristics are: it partly is made up of air cleaning part, clean part, control section and air draft, the air cleaning part partly links to each other with cleaning by control section, clean part partly links to each other with air draft, and in the cleaning part, pressure sensor, clean temperature sensor and clean humidity sensor are installed, air velocity transducer and electrically operated valve are installed in control section.
2, biologic cleanliness system according to claim 1 is characterized in that: be provided with pressure difference switch in the air cleaning part, purify frequency converter, surface cooler and humidifier.
3, biologic cleanliness system according to claim 1 is characterized in that: control section temperature and humidity sensor are installed in described control section.
4, biologic cleanliness system according to claim 1 is characterized in that: in described air draft part the air draft frequency converter is installed.
5, biologic cleanliness system according to claim 1 is characterized in that: described clean part can be divided into biotic division, auxiliary region and test block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101867 CN2784795Y (en) | 2005-04-27 | 2005-04-27 | Biological cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101867 CN2784795Y (en) | 2005-04-27 | 2005-04-27 | Biological cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784795Y true CN2784795Y (en) | 2006-05-31 |
Family
ID=36771768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101867 Expired - Lifetime CN2784795Y (en) | 2005-04-27 | 2005-04-27 | Biological cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784795Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408927C (en) * | 2005-04-27 | 2008-08-06 | 杭州科锐净化工程有限公司 | Biologic cleanliness system and pressure control method |
-
2005
- 2005-04-27 CN CN 200520101867 patent/CN2784795Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408927C (en) * | 2005-04-27 | 2008-08-06 | 杭州科锐净化工程有限公司 | Biologic cleanliness system and pressure control method |
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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 |
Effective date of abandoning: 20080806 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |