CN210409935U - Purifier with sterilization function - Google Patents
Purifier with sterilization function Download PDFInfo
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- CN210409935U CN210409935U CN201920918627.3U CN201920918627U CN210409935U CN 210409935 U CN210409935 U CN 210409935U CN 201920918627 U CN201920918627 U CN 201920918627U CN 210409935 U CN210409935 U CN 210409935U
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Abstract
The utility model discloses a purification device with sterilization and disinfection functions, which belongs to the technical field of air purification equipment and comprises a shell and a control module, wherein the inner cavity of the shell comprises a purification cavity, a liquid medicine storage cavity and a motor installation cavity, the motor installation cavity is a sealed cavity, a fan motor is arranged in the motor installation cavity, one end of the fan motor is connected with a first fan, and the other end of the fan motor is connected with a high-pressure pump; an air inlet of the first fan is connected with an air inlet, an air outlet of the first fan is connected with one end of an air outlet pipe, and the other end of the air outlet pipe extends to the purification chamber; a liquid inlet of the high-pressure pump is connected with the liquid medicine storage cavity through a first high-pressure pipe, and a liquid outlet of the high-pressure pump is connected with an atomizing pipe provided with a high-pressure atomizing nozzle through a second high-pressure pipe; the air outlet pipe is characterized by further comprising a buffering and air equalizing part, wherein the buffering and air equalizing part is located above the air outlet port of the air outlet pipe and below the atomizing pipe. The utility model discloses simple and practical possesses the function of sterilization, air-purifying simultaneously, and air sterilization, purifying effect are good.
Description
Technical Field
The utility model belongs to the technical field of air purification equipment, concretely relates to clarifier with disinfection function.
Background
Along with improvement of life, people pay more and more attention to the problems of air pollution and health caused by bacteria contained in air, especially to the food and medical industries with higher requirements on environment cleanliness. In particular, in hospitals, air is not only pure in common pollution elements, but also has higher bacteria and virus content than that of common occasions, and common air purification equipment cannot meet the requirements of the medical industry and has poor purification and sterilization effects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and practical's air purifier with sterilization function.
Based on above purpose, the utility model discloses take following technical scheme: a purification device with sterilization and disinfection functions comprises a shell and a control module, wherein an air inlet and an air outlet are formed in the shell, an inner cavity of the shell comprises a purification cavity, a liquid medicine storage cavity and a motor installation cavity, the purification cavity is positioned above the liquid medicine storage cavity, a medicine feeding port is formed in the liquid medicine storage cavity, the motor installation cavity is a sealed cavity, a fan motor is arranged in the motor installation cavity, one end of the fan motor is connected with a first fan, and the other end of the fan motor is connected with a high-pressure pump;
the air inlet of the first fan is connected with the air inlet through the air inlet pipe, the air outlet of the first fan is connected with one end of the air outlet pipe, and the other end of the air outlet pipe penetrates through the motor installation cavity and extends to the purification cavity;
a liquid inlet of the high-pressure pump is connected with the liquid medicine storage cavity through a first high-pressure pipe, and a liquid outlet of the high-pressure pump is connected with an atomizing pipe provided with a high-pressure atomizing nozzle through a second high-pressure pipe;
still including buffering portion of equalling wind, the buffering is equallyd divide the top that is located the port of giving vent to anger of play tuber pipe and is located the atomizing pipe below, and the port of giving vent to anger of play tuber pipe is higher than the highest liquid level of liquid medicine in the liquid medicine storage chamber.
Preferably, the buffer air-equalizing part comprises an air-equalizing barrel, and a plurality of layers of air-equalizing nets are arranged in the air-equalizing barrel; the wind equalizing net is a stainless steel wind equalizing net.
Preferably, the atomizing pipe top is equipped with primary efficiency filter screen, high-efficient HEPA filter screen and active carbon filter screen in proper order.
Preferably, air inlet department is equipped with the primary filter screen, atomizing pipe top is equipped with high-efficient HEPA filter screen and active carbon filter screen in proper order.
Preferably, an ultraviolet sterilizing lamp is arranged in the shell close to the air outlet.
Preferably, the air outlet is provided with a dustproof filter screen and a second fan.
Preferably, a transparent observation window is arranged at a position, corresponding to the liquid medicine storage chamber, on the shell, scales are arranged on the observation window, an overflow port is arranged on the liquid medicine storage chamber, the height of the overflow port is lower than that of an air outlet port of the air outlet pipe, and the overflow port is connected with the liquid collecting tank through an overflow pipe.
Preferably, the control module comprises a controller, a switch button, a power indicator, a liquid level detector and an alarm, wherein the liquid level detector and the alarm are arranged in the liquid medicine storage chamber, the signal output ends of the switch button and the liquid level detector are connected with the signal input end of the controller, and the signal output end of the controller is connected with the alarm, the ultraviolet sterilization lamp and the second fan.
Preferably, the casing includes casing and lower casing, it is equipped with the fixture block to go up casing and lower casing junction, be equipped with the draw-in groove with the fixture block adaptation down on the casing, go up casing and casing joint connection down.
Preferably, the atomizing pipe is arranged at the upper part of the lower shell, and the atomizing pipe is arranged in a circle along the circumferential direction of the inner cavity of the lower shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses simple structure is practical, and is with low costs, and sterilization effect is good. Especially, the arrangement of the buffer air equalizing part ensures that the liquid medicine is fully contacted with the air, the contact time of the air and the liquid medicine is prolonged, and the sterilization effect is further improved. The setting of primary filter screen, high-efficient HEPA filter screen and active carbon filter screen can purify the air after the sterilization, harmful and solid particulate matter in the filtering air. The utility model discloses be equipped with the ultraviolet ray sterilamp near air outlet department in the casing, the air after the purification is through ultraviolet ray sterilamp sterilization processes once more, finally in time discharges in the casing under the effect of second fan, and air purification is effectual.
2. The utility model provides an go up the casing and be connected convenient to overhaul with casing buckle down.
3. The utility model provides an atomizing pipe sets up the round along lower casing inner chamber circumference, by atomizing liquid medicine can spread fast in a wind section of thick bamboo all with the air contact, reaches the purpose of killing the bacterium in the air.
4. The utility model discloses have automatic alarm, lack the function of liquid medicine automatic shutdown work, when avoiding the liquid medicine volume not enough, the high-pressure pump air-suction, and the not good condition of sterilization effect appears.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a front view of a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the device comprises a shell 100, an upper shell 101, a lower shell 102, an air inlet 103, an air outlet 104, a liquid medicine storage chamber 200, a medicine adding port 201, a transparent observation window 202, an overflow port 203, a liquid collecting tank 204, a liquid discharge switch valve 205, a first fan 300, an air outlet pipe 301, a high-pressure pump 400, an atomizing pipe 401, a buffering air equalizing part 500, an air equalizing cylinder 501, an air equalizing net 502, a primary effect filter net 601, a high-efficiency HEPA filter net 602, an activated carbon filter net 603, an ultraviolet sterilization lamp 604, a second fan 700, a switch button 800, a power indicator 801 and an alarm 900.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are the best embodiments of the present invention.
Example one
As shown in fig. 1-2, a purification device with sterilization and disinfection functions comprises a housing 100 and a control module, wherein the housing 100 is provided with an air inlet 103 and an air outlet 104, an inner cavity of the housing 100 comprises a purification chamber, a liquid medicine storage chamber 200 and a motor installation chamber, the purification chamber is located above the liquid medicine storage chamber 200, the purification chamber is communicated with the liquid medicine storage chamber 200, the liquid medicine storage chamber 200 is provided with a medicine adding port 201, and the medicine adding port 201 is provided with a sealing cap. The motor installation cavity is a sealed cavity, a fan motor is arranged in the motor installation cavity, one end of the fan motor is connected with the first fan 300, and the other end of the fan motor is connected with the high-pressure pump 400. An air inlet of the first fan 300 is connected with the air inlet 103 through an air inlet pipe, an air outlet of the first fan 300 is connected with one end of an air outlet pipe 301, and the other end of the air outlet pipe 301 penetrates through the motor installation chamber and extends into the purification chamber. The air outlet port of the air outlet pipe 301 is higher than the highest liquid level of the liquid medicine in the liquid medicine storage chamber 200.
A transparent observation window 202 is arranged at a position on the shell 100 corresponding to the liquid medicine storage chamber 200, and scales are arranged on the observation window 202, so that the residual situation of the liquid medicine can be observed conveniently. Be equipped with overflow mouth 203 on liquid medicine storage chamber 200, the height that highly is less than the outlet port of air-out pipe 301 of overflow mouth, the overflow mouth passes through overflow pipe 203 and connects the collecting tank 204, and the collecting tank 204 bottom is equipped with the flowing back ooff valve 205 that has the valve, and the collecting tank 204 sets up the middle and lower part position department at liquid medicine storage chamber 200, and collecting tank 204 collects the liquid medicine that flows from the overflow mouth, reduces the liquid medicine and flows down the bottom surface, influences the environment. When the overflow pipe is used specifically, part of water can be placed in the liquid collecting tank 204 to submerge the tail end of the overflow pipe, the structure design is simple and practical, on one hand, the liquid medicine is prevented from submerging the air outlet port of the air outlet pipe 301, and on the other hand, the non-sterilized air is prevented from being directly discharged from the overflow port.
The inlet of high-pressure pump 400 is connected first high-pressure line one end, and the first high-pressure line other end passes motor installation cavity and stretches into liquid medicine storage cavity 200, and second high-pressure line one end is connected to the liquid outlet of high-pressure pump 400, and the second high-pressure line other end passes motor installation cavity and is connected with the atomizing pipe 401 of installing high-pressure atomizer.
In order to improve the sterilization effect, fully contact the liquid medicine with the air and increase the contact time of the air and the liquid medicine, in this embodiment, a buffer air-equalizing portion 500 is arranged above the air outlet pipe 301 and below the atomizing pipe 401, the buffer air-equalizing portion 500 comprises an air-equalizing cylinder 501, and a plurality of layers of air-equalizing nets 502 are arranged in the air-equalizing cylinder 501; the wind-equalizing net 502 in this embodiment is a stainless steel wind-equalizing net, the wind-equalizing net 502 is 6 layers, and the 6 layers of wind-equalizing nets 502 are horizontally arranged in parallel from top to bottom. Air enters the air equalizing cylinder 501 under the action of the first fan 300, is scattered through the air equalizing net 502 and is basically and uniformly distributed in the air equalizing cylinder 501. Meanwhile, under the action of the high-pressure pump 400, the liquid medicine is sprayed out from the high-pressure atomizing nozzle to form fine mist, the atomized liquid medicine forms an atomization area in the air equalizing cylinder and contacts with the air in the air equalizing cylinder 501, so as to achieve the purpose of killing bacteria in the air,
the purification chamber above the atomization pipe 401 is internally provided with a primary filter screen 601, a high-efficiency HEPA filter screen 602 and an active carbon filter screen 603 in sequence, an ultraviolet sterilizing lamp 604 is arranged in the shell 100 near the air outlet 104, and the air outlet 104 is provided with a dustproof filter screen and a second fan 700. The dust screen may reduce the entry of dust into the housing 100.
The air after the sterilization is through the primary filter screen 601 prefilter back, then gets into high-efficient HEPA filter screen 602 further filtration to the tiny granule in the filtering air, gets into active carbon filter screen 603 next, further purifies the air, and finally, after the air after purifying was through ultraviolet sterilamp 604 sterilization again, the air after the disinfection and purification in time followed casing 100 internal discharge under the effect of second fan 700.
The housing 100 in this embodiment includes an upper housing 101 and a lower housing 102, a fastening block is disposed at a joint of the upper housing 101 and the lower housing 102, and a fastening groove adapted to the fastening block is disposed on the lower housing 102. The upper shell 101 and the lower shell 102 in this embodiment are connected in a snap-fit manner, so that the maintenance is facilitated.
The liquid medicine storage chamber 200, the motor installation chamber, the buffer air equalizing part 500 and the atomizing pipe 401 in this embodiment are all located in the inner cavity of the lower housing 101, and the primary filter screen 601, the high-efficiency HEPA filter screen 602, the activated carbon filter screen 603, the ultraviolet sterilizing lamp 604 and the second fan 700 are all disposed in the inner cavity of the upper housing 101. Wherein, atomizing pipe 401 sets up the upper portion position at casing 102 down, and atomizing pipe 401 sets up the round along casing 102 inner chamber circumference down, and in order to reach better sterilizing effects, the high pressure atomizer leanin sets up, makes the atomized liquid spray to well below to the quick diffusion is in equal wind section of thick bamboo 501 and air contact, kills the bacterium in the air.
The control module in this embodiment includes a controller, a switch button 800, a power indicator 801, a liquid level detector disposed in the liquid medicine storage chamber, and an alarm 900, wherein signal output ends of the switch button 800 and the liquid level detector are connected to a signal input end of the controller, and a signal output end of the controller is connected to the alarm, the ultraviolet sterilizing lamp 604, and the second blower 700. The alarm 900 in this embodiment is an audible and visual alarm. The present embodiment does not limit the installation manner of the controller, and it is preferable that the controller is installed in the case 100 (similar to the installation manner of the controller in the refrigerator).
The liquid level detector monitors liquid level information in the liquid medicine storage chamber 200 in real time and sends the monitored liquid level information to the controller, the controller compares the received liquid level information with preset upper and lower liquid level limits, and when the liquid level is higher than the maximum liquid level allowable range, the controller controls the alarm 900 to give an alarm; when the liquid level is lower than the lowest liquid level allowable range, the controller controls the alarm 900 to alarm, and simultaneously controls the fan motor 300, the second fan 700 and the ultraviolet sterilizing lamp 604 to stop working.
The theory of operation, during the use, observe the liquid medicine volume, see whether need add the liquid medicine, ensure under the sufficient condition of liquid medicine, switch on, then press switch button 800, the fan motor starts, and the air is in first fan 300 casing 100, and simultaneously, high-pressure pump 400 starts, and the liquid medicine is under high-pressure pump 400's effect, from high-pressure atomizer blowout aerial fog to contact with the air in equal wind section of thick bamboo 501, exterminate the bacterium in the air. The air after the sterilization is through the primary filter screen 601 prefilter back, then gets into high-efficient HEPA filter screen 602 further filtration to the tiny granule in the filtering air, gets into active carbon filter screen 603 next, further purifies the air, and finally, after the air after purifying was through ultraviolet sterilamp 604 sterilization again, the air after the disinfection and purification in time followed casing 100 internal discharge under the effect of second fan 700.
Example two
The second embodiment is basically the same as the first embodiment, and has the following differences: as shown in fig. 3, a primary filter screen 601 is disposed at the air inlet 103, and a high-efficiency HEPA filter screen 602 and an activated carbon filter screen 603 are sequentially disposed above the atomizing pipe 401.
This kind of structural design is convenient for wash and is changed primary filter screen 601, simultaneously, can reduce casing 100 volumes, and whole compacter exquisiteness.
The air firstly enters the shell 100 under the action of the first fan 300 after being preliminarily filtered by the primary filter screen 601, then is sterilized by atomized liquid medicine in the air equalizing cylinder 501, the sterilized air is further filtered by the high-efficiency HEPA filter screen 602 to filter fine particles in the air, and then enters the active carbon filter screen 603 to further purify the air, and finally, after the purified air is sterilized again by the ultraviolet sterilizing lamp 604, the sterilized, sterilized and purified air is discharged from the shell 100 in time under the action of the second fan 700.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a purifier with sterilization function, includes casing and control module, be equipped with air intlet and air outlet on the casing, its characterized in that: the inner cavity of the shell comprises a purification cavity, a liquid medicine storage cavity and a motor installation cavity, the purification cavity is positioned above the liquid medicine storage cavity, a medicine feeding port is formed in the liquid medicine storage cavity, the motor installation cavity is a sealed cavity, a fan motor is arranged in the motor installation cavity, one end of the fan motor is connected with a first fan, and the other end of the fan motor is connected with a high-pressure pump;
the air inlet of the first fan is connected with the air inlet through the air inlet pipe, the air outlet of the first fan is connected with one end of the air outlet pipe, and the other end of the air outlet pipe penetrates through the motor installation cavity and extends to the purification cavity;
a liquid inlet of the high-pressure pump is connected with the liquid medicine storage cavity through a first high-pressure pipe, and a liquid outlet of the high-pressure pump is connected with an atomizing pipe provided with a high-pressure atomizing nozzle through a second high-pressure pipe;
still including buffering portion of equalling wind, the buffering is equallyd divide the top that is located the port of giving vent to anger of play tuber pipe and is located the atomizing pipe below, and the port of giving vent to anger of play tuber pipe is higher than the highest liquid level of liquid medicine in the liquid medicine storage chamber.
2. The purification apparatus with sterilization and disinfection functions as claimed in claim 1, wherein: the buffer air-equalizing part comprises an air-equalizing barrel, and a plurality of layers of air-equalizing nets are arranged in the air-equalizing barrel; the wind equalizing net is a stainless steel wind equalizing net.
3. The purification apparatus with sterilization and disinfection function as claimed in claim 2, wherein: the atomizing pipe top is equipped with primary efficiency filter screen, high-efficient HEPA filter screen and active carbon filter screen in proper order.
4. The purification apparatus with sterilization and disinfection function as claimed in claim 2, wherein: the air inlet department is equipped with the primary filter screen, atomizing pipe top is equipped with high-efficient HEPA filter screen and active carbon filter screen in proper order.
5. A purification apparatus having a sterilization function according to any one of claims 3 or 4, wherein: an ultraviolet sterilizing lamp is arranged in the shell and close to the air outlet.
6. The purification apparatus with sterilization and disinfection functions as claimed in claim 5, wherein: and a dustproof filter screen and a second fan are arranged at the air outlet.
7. The purification apparatus with sterilization and disinfection functions as claimed in claim 6, wherein: the liquid medicine storage cavity is provided with a liquid outlet pipe, the liquid outlet pipe is connected with the liquid collecting tank through an overflow pipe, and the liquid outlet pipe is connected with the liquid collecting tank through the overflow pipe.
8. A purification apparatus having a sterilization function according to any one of claims 6 to 7, wherein: the control module comprises a controller, a switch key, a power indicator lamp, a liquid level detector and an alarm, wherein the liquid level detector and the alarm are arranged in the liquid medicine storage chamber, the signal output ends of the switch key and the liquid level detector are connected with the signal input end of the controller, and the signal output end of the controller is connected with the alarm, the ultraviolet sterilization lamp and the second fan.
9. The purification apparatus with sterilization and disinfection functions as claimed in claim 8, wherein: the casing includes casing and lower casing, it is equipped with the fixture block to go up the casing and be equipped with the draw-in groove with the fixture block adaptation with lower casing junction, go up the casing and be connected with casing joint down.
10. The purification apparatus with sterilization and disinfection functions as claimed in claim 8, wherein: the atomizing pipe sets up the upper portion position at casing down, and the atomizing pipe sets up the round along casing inner chamber circumference down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918627.3U CN210409935U (en) | 2019-06-19 | 2019-06-19 | Purifier with sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920918627.3U CN210409935U (en) | 2019-06-19 | 2019-06-19 | Purifier with sterilization function |
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| Publication Number | Publication Date |
|---|---|
| CN210409935U true CN210409935U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920918627.3U Active CN210409935U (en) | 2019-06-19 | 2019-06-19 | Purifier with sterilization function |
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| CN (1) | CN210409935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057663A (en) * | 2020-08-27 | 2020-12-11 | 尊严(泉州)消毒除菌器械有限公司 | Effectual disinfection degerming ware of degerming |
| CN114713391A (en) * | 2022-04-26 | 2022-07-08 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method of spray sterilization system and vehicle |
-
2019
- 2019-06-19 CN CN201920918627.3U patent/CN210409935U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057663A (en) * | 2020-08-27 | 2020-12-11 | 尊严(泉州)消毒除菌器械有限公司 | Effectual disinfection degerming ware of degerming |
| CN114713391A (en) * | 2022-04-26 | 2022-07-08 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method of spray sterilization system and vehicle |
| CN114713391B (en) * | 2022-04-26 | 2023-11-07 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method thereof and vehicle |
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