CN211706385U - Toilet deodorization equipment - Google Patents
Toilet deodorization equipment Download PDFInfo
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- CN211706385U CN211706385U CN201922066433.8U CN201922066433U CN211706385U CN 211706385 U CN211706385 U CN 211706385U CN 201922066433 U CN201922066433 U CN 201922066433U CN 211706385 U CN211706385 U CN 211706385U
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- fan
- equipment
- lavatory
- circuit board
- photolysis
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Abstract
The utility model discloses a lavatory deodorization equipment, including bottom plate, photodissociation device, adsorption equipment and fan, the fan is installed on the bottom plate, and photodissociation device both ends are equipped with the opening, and the opening of photodissociation device is connected with the fan, and adsorption equipment locates the other end opening part of photodissociation device, is equipped with evenly distributed's gas outlet on adsorption equipment's the end, installs on the bottom plate of gas outlet position the circuit board, is equipped with the sensor that detects ammonia concentration on the circuit board. The utility model provides a negative feedback through ammonia sensor is adjusted, controls the air inlet speed of the intensity of shining and the fan of purple light lamp.
Description
Technical Field
The utility model relates to an air conditioning system or equipment field indicate a deodorization equipment especially.
Background
The existing toilet generates odor to be removed, and the purpose of deodorization is generally achieved by spraying a disinfectant, an air freshener or burning incense. However, generally, the method of spraying the medicament is not suitable for quantifying the spraying concentration, and is easy to form new malodorous gas with the existing odor. And the medicine sprayed into the toilet can be directly absorbed by the human body and is harmful to health. The incense mode can only achieve the purpose of gas covering, and has no practical treatment to the odor of the toilet. And the effect is poorer for toilets with higher use frequency or more concentrated use frequency.
For example, patent No. CN106039952A discloses an integrated treatment apparatus of UV photolysis and activated carbon box, which includes a housing, an activated carbon box disposed at the middle position of the housing, and UV photolysis devices disposed at both sides of the activated carbon box; the activated carbon box is provided with an activated carbon filter layer; the UV photolysis device is provided with a UV photolysis layer; waste gas is pumped into the machine body through a fan, the waste gas enters the UV photolysis device from two sides, and the waste gas is degraded and converted into low molecular compounds under the irradiation of high-energy ultraviolet light beams when passing through the UV ultraviolet light beams; waste gas of both sides gets into the active carbon case in the middle of together behind the UV photodissociation layer, and waste gas is filtered by active carbon adsorption, further purifies the back and discharges up to standard. This equipment combines UV photodissociation processing and active carbon treatment in an organic whole to utilize UV lamp desorption active carbon adsorption's organic waste gas, thereby prolong active carbon's life, reduce active carbon's secondary pollution, reduce the running cost of enterprise.
Lack a feedback control's function in foretell equipment for can't be according to the concentration of waste gas, and then select required photodissociation intensity, and control fan gear, the utilization ratio of the realization equipment of unable maximum value.
Disclosure of Invention
In order to solve the problem, the utility model provides a lavatory deodorization equipment, its main objective is through setting up the sensor, detects the concentration of ammonia to the air inlet speed of control photolysis intensity and fan improves the utilization ratio to equipment.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a lavatory deodorization equipment, includes bottom plate, photodissociation device, adsorption equipment and fan, the fan is installed on the bottom plate, photodissociation device both ends are equipped with the opening, the opening of photodissociation device is connected with the fan, adsorption equipment locates the other end opening part of photodissociation device, be equipped with evenly distributed's gas outlet on adsorption equipment's the end, install on the circuit board on the bottom plate of gas outlet position, be equipped with the sensor that detects ammonia concentration on the circuit board.
Through setting up sensor detection ammonia concentration, according to the concentration output signal of telecommunication to the circuit board of ammonia, by the photolysis intensity control of circuit board to fan gear control and photolysis device, realize the feedback regulation, improve the utilization ratio to equipment.
Specifically, the fan is a cross-cut fan.
Specifically, the photolysis device includes quick-witted case, ultraviolet lamp and titanium dioxide board, the titanium dioxide board is distribution from top to bottom and installs in quick-witted incasement, fixed mounting has the ultraviolet lamp on the machine lateral wall, the fluorescent tube of ultraviolet lamp extends to between two titanium dioxide boards.
Specifically, the titanium dioxide plate is provided with rhombic through holes which are regularly arranged.
Specifically, the adsorption device adopts activated carbon as a medium.
The beneficial effects of the utility model reside in that: in the prior art, waste gas is treated by combining the photolysis effect and the activated carbon adsorption effect, a feedback regulation function is lacked, and proper photolysis intensity and the waste gas extraction rate of a fan cannot be selected according to the ammonia gas concentration; the utility model discloses a setting up the sensor that detects ammonia concentration, signal transmission to circuit board through the sensor detection has improved the utilization ratio to equipment by the intensity of shining of circuit board output control signal control fan gear and control purple light lamp.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the photolysis device.
The reference numbers illustrate: 1. a base plate; 2. a photolysis device; 21. a chassis; 22. an ultraviolet lamp; 23. a titanium dioxide plate; 3. an adsorption device; 31. an air outlet; 4. a fan; 5. a circuit board; 6. a sensor.
Detailed Description
Please refer to fig. 1-2, for the utility model discloses a lavatory deodorization equipment who realizes, including bottom plate 1, photolysis device 2, adsorption equipment 3 and fan 4, fan 4 installs on bottom plate 1, the photolysis device 2 both ends are equipped with the opening, the opening of photolysis device 2 is connected with fan 4, adsorption equipment 3 locates the other end opening part of photolysis device 2, be equipped with evenly distributed's gas outlet 31 on adsorption equipment 3's the end, install on the circuit board 5 on the bottom plate of gas outlet 31 position, be equipped with the sensor 6 that detects ammonia concentration on the circuit board 5.
As shown in fig. 1, in the using process of the present invention, the whole apparatus is installed at the air exhaust opening or the ventilation opening of the toilet, the odor in the toilet is exhausted by the fan 4, the gas is cooled and burned in the photolysis device 2, the adsorption device 3 further removes harmful malodorous substances in the gas, the toilet odor can be effectively removed by the two actions of the photolysis device 2 and the adsorption device 3, the sensor 6 for detecting the ammonia concentration is installed at the air outlet 31 of the adsorption device 3, the ammonia concentration is detected by the sensor 6, when the ammonia concentration is too high, the sensor 6 sends the detected signal to the circuit board 6, the circuit board 6 outputs the control signal to reduce the gear of the fan 4 and improve the photolysis strength of the photolysis device 2; when the concentration of ammonia was low, sensor 6 sent the signal that detects to circuit board 6, improved the gear of fan 4 and reduced the photolysis intensity of photolysis device 2 through 6 output control signal of circuit board, formed the feedback control device who relies on sensor 6 to detect the concentration of ammonia, compared with current single photolysis device 2 combination adsorption equipment 3, the utility model discloses increased substantially the utilization ratio to equipment. The utility model discloses in the in-process of using, fan 4 is crosscut formula fan.
As shown in fig. 2, the photolysis device 2 includes a chassis 21, ultraviolet lamps 22 and titanium dioxide plates 23, the titanium dioxide plates 23 are vertically distributed and installed in the chassis 21, the ultraviolet lamps 22 are fixedly installed on the side walls of the chassis 21, the lamps of the ultraviolet lamps 22 extend between the two titanium dioxide plates 23,
as shown in fig. 1 and 2, the ultraviolet lamps 22 installed on the side wall of the cabinet 21 are electrically connected to the circuit board 6, the irradiation intensity of the ultraviolet lamps 22 is controlled by the circuit board 6, so as to control the photolysis intensity, and the titanium dioxide plate 23 is used to degrade pollutants in the exhaust gas under the action of light. The titanium dioxide plate 23 is provided with the rhombic through holes which are regularly arranged, so that the contact area of the titanium dioxide plate 23 and waste gas in a toilet is increased by arranging the rhombic through holes, and the working efficiency is improved. Wherein, the utility model provides an adsorption equipment 3 adopts active carbon as adsorption equipment 3 of medium, adsorbs the odorless gas of discharge by the lavatory waste gas after the active carbon to degrading.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (5)
1. The utility model provides a lavatory deodorization equipment, includes bottom plate, photodissociation device, adsorption equipment and fan, its characterized in that: the fan is installed on the bottom plate, photolysis device both ends are equipped with the opening, the opening of photolysis device is connected with the fan, adsorption equipment locates the other end opening part of photolysis device, be equipped with evenly distributed's gas outlet on adsorption equipment's the end, install on the circuit board on the bottom plate of gas outlet position, be equipped with the sensor that detects ammonia concentration on the circuit board.
2. A lavatory deodorising apparatus as claimed in claim 1, wherein: the fan is a transverse cutting type fan.
3. A lavatory deodorising apparatus as claimed in claim 2, wherein: the photolysis device comprises a case, ultraviolet lamps and a titanium dioxide plate, wherein the titanium dioxide plate is distributed and installed in the case from top to bottom, the ultraviolet lamps are fixedly installed on the side wall of the case, and lamp tubes of the ultraviolet lamps extend between the two titanium dioxide plates.
4. A lavatory deodorising apparatus as claimed in claim 3, wherein: the titanium dioxide plate is provided with rhombic through holes which are regularly arranged.
5. A lavatory deodorising apparatus as claimed in claim 4, wherein: the adsorption device adopts activated carbon as a medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066433.8U CN211706385U (en) | 2019-11-26 | 2019-11-26 | Toilet deodorization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066433.8U CN211706385U (en) | 2019-11-26 | 2019-11-26 | Toilet deodorization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706385U true CN211706385U (en) | 2020-10-20 |
Family
ID=72815009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922066433.8U Active CN211706385U (en) | 2019-11-26 | 2019-11-26 | Toilet deodorization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211706385U (en) |
-
2019
- 2019-11-26 CN CN201922066433.8U patent/CN211706385U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201116 Address after: No.19-4, No.10, Honghuang Road, Jiangbei District, Chongqing Patentee after: Chongqing Zhihe Environmental Technology Co.,Ltd. Address before: 511300 Room 601, block 32, Jiahua garden, new world garden, No. 6, Huayuan East Road, Xintang Town, Zengcheng City, Guangzhou City, Guangdong Province Patentee before: She Guoping |