CN203816454U - Activated carbon filter - Google Patents
Activated carbon filter Download PDFInfo
- Publication number
- CN203816454U CN203816454U CN201420152638.2U CN201420152638U CN203816454U CN 203816454 U CN203816454 U CN 203816454U CN 201420152638 U CN201420152638 U CN 201420152638U CN 203816454 U CN203816454 U CN 203816454U
- Authority
- CN
- China
- Prior art keywords
- carbon filter
- electric heater
- heater unit
- activated charcoal
- charcoal strainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an activated carbon filter which comprises a frame, an electric heating device and an activated carbon filter screen, wherein the electric heating device and the activated carbon filter screen are arranged in the frame, and the electric heating device is positioned on the upstream of the activated carbon filter screen. Through the arrangement, activated carbon filter components of the activated carbon filter provided by the utility model do not need to be replaced, and the restoring process of the activated carbon filter components is simple and rapid.
Description
Technical field
The utility model relates to technical field of electric appliances, relates to more specifically a kind of active carbon filter.
Background technology
The place such as pharmaceutical factory, chemical plant can produce that some are poisonous or have the gas of peculiar smell, and active carbon filter can absorb by gas poisonous to these or peculiar smell.After but active carbon filter absorption is saturated, can not continue to absorb to poisonous or gas with foreign flavor.
In prior art, conventionally adopt in two ways and process absorbing saturated active carbon filter, the first is by the filter of filter replacement Cheng Xin; The second is placed into active carbon filter in hot environment, so that the air release excessively being adsorbed by filter out, and then makes filter reduction.First kind of way replacement cost is high; Second way operation is comparatively complicated.
Therefore, how to solve in prior art and adsorb saturated active carbon filter because processing, and cause the problem of cost height and complicated operation, become those skilled in the art's important technological problems to be solved.
Utility model content
The utility model provides a kind of active carbon filter, and its activated carbon filtration parts do not need to change, and activated carbon filtration parts reduction process simple and fast.
A kind of active carbon filter that the utility model provides, comprises framework, is arranged at electric heater unit and activated charcoal strainer in described framework, and described electric heater unit is positioned at the upstream of described activated charcoal strainer.
Preferably, described activated charcoal strainer is provided with reinforcement.
Preferably, between described electric heater unit and described activated charcoal strainer, be provided with gap.
Preferably, also comprise the temperature controller of the heating-up temperature for controlling described electric heater unit.
Preferably; also comprise the temperature inductor of the heating-up temperature for responding to described electric heater unit; and the high temperature protection device that can be connected communicatedly with described temperature inductor; when the temperature sensing when described temperature inductor is more than or equal to the preset temperature that described high temperature protection device arranges, described high temperature protection device cuts off the power supply of described electric heater unit.
Preferably, described activated charcoal strainer comprises mesh sponge and the active carbon that is compound in described mesh sponge.
A kind of active carbon filter that the utility model provides, comprises framework, is arranged at electric heater unit and activated charcoal strainer in described framework, and described electric heater unit is positioned at the upstream of described activated charcoal strainer.It should be noted that, the active carbon filter that the utility model provides can be in the electrical equipment such as air-conditioning, indoor air-purifier, air-conditioning and indoor air-purifier are equipped with blowing device, electric heater unit is positioned at the upstream of activated charcoal strainer, refers to that first air-flow passes through activated charcoal strainer again through electric heater unit.So arrange, when activated charcoal strainer absorption is poisonous, have taste gas saturated after, can open electric heater unit, electric heater unit heating produces high temperature, when air-flow flows through active carbon filter after the heat effect of electric heater unit, high temperature gas flow can heat activated charcoal strainer, and then makes activated charcoal strainer reduction.Therefore, the active carbon filter that the utility model provides does not need activated charcoal strainer to change, and reduction is when activated charcoal strainer, does not need to be disassembled to be placed in hot environment to reduce, simple and quick.
Brief description of the drawings
Fig. 1 is that in the utility model detailed description of the invention, active carbon filter master looks schematic diagram;
Fig. 2 is active carbon filter schematic side view in the utility model detailed description of the invention;
Fig. 3 is activated charcoal strainer schematic diagram in the utility model detailed description of the invention;
In Fig. 1-Fig. 3:
Framework-11, electric heater unit-12, activated charcoal strainer-13, reinforcement-14, gap-15.
Detailed description of the invention
This detailed description of the invention provides a kind of active carbon filter, and its activated carbon filtration parts do not need to change, and activated carbon filtration parts reduction process simple and fast.
In order to make those skilled in the art better understand technical solutions of the utility model, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1-Fig. 3, the active carbon filter that this detailed description of the invention provides, comprises framework 11, is arranged at electric heater unit 12 and activated charcoal strainer 13 in framework 11, and electric heater unit 12 is positioned at the upstream of activated charcoal strainer 13.
It should be noted that, the active carbon filter that this detailed description of the invention provides can be in the electrical equipment such as air-conditioning, indoor air-purifier, air-conditioning and indoor air-purifier are equipped with blowing device, electric heater unit 12 is positioned at the upstream of activated charcoal strainer 13, refers to that first air-flow passes through activated charcoal strainer 13 again through electric heater unit 12.
So arrange, when activated charcoal strainer 13 adsorb poisonous, have taste gas to reach capacity after, can open electric heater unit 12, electric heater unit 12 heating produce high temperature, when air-flow flows through active carbon filter after the heat effect of electric heater unit 12, high temperature gas flow can heat activated charcoal strainer 13, and then activated charcoal strainer 13 is reduced.
Therefore, the active carbon filter that this detailed description of the invention provides does not need activated charcoal strainer 13 to change, and reduction is when activated charcoal strainer 13, does not need to be disassembled to be placed in hot environment to reduce, simple and quick.
It should be noted that, above-mentioned electric heater unit 12 can be PTC heater, i.e. thermistor heater, and certainly, this electric heater unit 12 also can be the electric heater unit of other type, such as, also can be resistance heater.Can control electric heater unit 12 startup heating and stop heating by controlling the power switch of electric heater unit 12.
In order to improve the intensity of activated charcoal strainer 13, activated charcoal strainer 13 can be provided with reinforcement 14, such as " ten " font reinforcement, " king " font reinforcement etc. that, this reinforcement 14 can form for steel wire weld, so effectively improve the intensity of activated charcoal strainer 13.
It should be noted that, by activated charcoal strainer 13 scaling loss, in this detailed description of the invention, between electric heater unit 12 and activated charcoal strainer 13, be provided with gap 15 for fear of electric heater unit 12.So arrange, between electric heater unit 12 and activated charcoal strainer 13, there is certain distance, avoided the two to contact, by the problem of activated charcoal strainer 13 scaling loss.
In addition, the active carbon filter that this detailed description of the invention provides, can also comprise the temperature controller of the heating-up temperature for controlling electric heater unit 12.
It should be noted that, the processing technology of the activated charcoal strainer 13 of different manufacturers, select material and concrete structure difference, activated charcoal strainer 13 reduction temperatures and recovery time are also different, the active carbon filter that this detailed description of the invention provides is by set temperature controller, can carry out temperature adjusting for different activated charcoal strainer 13, can effectively improve reduction efficiency, reduce reduction energy consumption.
In another preferred version of this detailed description of the invention; can also comprise the temperature inductor for the heating-up temperature of induced electricity heater 12; and the high temperature protection device that can be connected communicatedly with temperature inductor; when the temperature sensing when temperature inductor is more than or equal to the preset temperature that high temperature protection device arranges, high temperature protection device cuts off the power supply of electric heater unit 12.
So arrange; when the heating-up temperature of the electric heater unit 12 sensing when temperature inductor is too high; temperature inductor can send induced signal to high temperature protection device; high temperature protection device receives after induced signal; by the dump of electric heater unit 12; to stop heating, avoid electric heater unit 12 excess Temperatures by the problem of activated charcoal strainer 13 scaling loss.
It should be noted that, the activated charcoal strainer 13 that this detailed description of the invention provides can, by adhere to coconut shell flour shaped activated carbon and nonwoven in mesh sponge, then, by the compound mode of heating, form activated charcoal strainer.
Above a kind of active carbon filter provided by the utility model is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, 15 a little improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. an active carbon filter, is characterized in that, comprise framework, be arranged at electric heater unit and activated charcoal strainer in described framework, and described electric heater unit is positioned at the upstream of described activated charcoal strainer.
2. active carbon filter as claimed in claim 1, is characterized in that, described activated charcoal strainer is provided with reinforcement.
3. active carbon filter as claimed in claim 1, is characterized in that, between described electric heater unit and described activated charcoal strainer, is provided with gap.
4. active carbon filter as claimed in claim 1, is characterized in that, also comprises the temperature controller of the heating-up temperature for controlling described electric heater unit.
5. active carbon filter as claimed in claim 4; it is characterized in that; also comprise the temperature inductor of the heating-up temperature for responding to described electric heater unit; and the high temperature protection device that can be connected communicatedly with described temperature inductor; when the temperature sensing when described temperature inductor is more than or equal to the preset temperature that described high temperature protection device arranges, described high temperature protection device cuts off the power supply of described electric heater unit.
6. active carbon filter as claimed in claim 1, is characterized in that, described activated charcoal strainer comprises mesh sponge and is compound in the active carbon of described mesh sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152638.2U CN203816454U (en) | 2014-03-31 | 2014-03-31 | Activated carbon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152638.2U CN203816454U (en) | 2014-03-31 | 2014-03-31 | Activated carbon filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816454U true CN203816454U (en) | 2014-09-10 |
Family
ID=51471998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152638.2U Expired - Fee Related CN203816454U (en) | 2014-03-31 | 2014-03-31 | Activated carbon filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664120A (en) * | 2020-06-18 | 2020-09-15 | 德耐尔节能科技（上海）股份有限公司 | Permanent magnet synchronous high-speed centrifugal oil-free air compressor |
| CN111734640A (en) * | 2020-06-18 | 2020-10-02 | 德耐尔节能科技（上海）股份有限公司 | Air heat load recovery system of dry-type oilless air compressor |
-
2014
- 2014-03-31 CN CN201420152638.2U patent/CN203816454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664120A (en) * | 2020-06-18 | 2020-09-15 | 德耐尔节能科技（上海）股份有限公司 | Permanent magnet synchronous high-speed centrifugal oil-free air compressor |
| CN111734640A (en) * | 2020-06-18 | 2020-10-02 | 德耐尔节能科技（上海）股份有限公司 | Air heat load recovery system of dry-type oilless air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160331 |