CN212327901U

CN212327901U - Air cleaning is with removing formaldehyde device with multiple filtration

Info

Publication number: CN212327901U
Application number: CN201922128493.8U
Authority: CN
Inventors: 吴培忠; 白俊杰
Original assignee: Ningbo Lansheng Environmental Protection Technology Co ltd
Current assignee: Ningbo Lansheng Environmental Protection Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2021-01-12
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a formaldehyde removing device with multiple filtration for air cleaning, which comprises a formaldehyde removing structure, an air breather and a control panel, wherein through the arrangement of a filtering component, an active carbon filtering layer can filter other impurities in the air, an ozone decomposition layer decomposes the residual formaldehyde again to improve the treatment effect of the formaldehyde, a formaldehyde treatment layer can completely purify the formaldehyde, the multi-layer filtering purification effect is good, the formaldehyde removing efficiency is improved, a clamping device enables the filtering component to be convenient to replace and disassemble, the practicability is high, the installation of stirring blades accelerates the contact area of the formaldehyde and potassium permanganate solution, the reaction is more sufficient, the installation of the heating device, the temperature of the air is increased after the air is heated by an electric heater, thereby the temperature of the indoor air is increased, the formaldehyde volatilization speed is improved, the reaction speed is accelerated, the arrangement of a water circulating device, the solution is recycled, the cost is reduced, and the energy-saving and environment-friendly effects are achieved.

Description

Air cleaning is with removing formaldehyde device with multiple filtration

Technical Field

The utility model relates to a harmful gas clarification plant technical field specifically is a clearance of air is with removing formaldehyde device with multiple filtration.

Background

Formaldehyde is a colorless, pungent odor gas. As an important pollutant in indoor air, it is mainly derived from building finishing materials, furniture adhesives, and the like. Short exposure to formaldehyde can cause irritation to the eyes and nasal cavities, causing lacrimation, coughing, sneezing, nausea, regurgitation, and prolonged exposure to formaldehyde can cause nasal cancer and can lead to fetal malformation.

Along with the continuous improvement of living standard of people, people pay more and more higher attention to health, so that the removal of aldehyde is particularly important. The traditional method for removing formaldehyde in the room comprises the following steps: the method comprises a ventilation method, a traditional method, a plant method and a plant source purification method, wherein the methods are simple to operate and low in cost, but the methods are slow in effect and incomplete in purification, only have a certain effect of removing a small amount of formaldehyde, and for some houses which are just finished, the houses are filled with a large amount of formaldehyde.

To above-mentioned problem, remove formaldehyde efficiency in order to increase, increase the flexibility of equipment, improve the effect of purification, the utility model provides an air cleaning is with removing formaldehyde device with multiple filtration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cleaning is with removing formaldehyde device with multiple filtration, have convenient to detach, the flexibility is strong, remove the advantage that formaldehyde is efficient and purifying effect is good, solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a formaldehyde removing device with multiple filtering functions for air cleaning comprises a formaldehyde removing structure, an air breather and a control panel, wherein the air breather is arranged on the outer wall of the formaldehyde removing structure, the control panel is fixed at the side end of the formaldehyde removing structure, the formaldehyde removing structure comprises a centrifugal air pump, a first filtering chamber, a second filtering chamber, a third filtering chamber and a heating device, the centrifugal air pump is arranged at the upper end of the first filtering chamber, the second filtering chamber is arranged at the lower end of the first filtering chamber, the heating device is arranged at the lower end of the second filtering chamber, and the heating device is arranged at the upper end of the third filtering chamber; the air breather includes dust collecting net, air inlet and gas outlet, and the dust collecting net is installed in the upper end of air inlet, and the air inlet is installed in the upper end that removes the formaldehyde structure, and the lower extreme that removes the formaldehyde structure is installed to the gas outlet.

Further, the first filter chamber comprises flow guide plates and infrared lamps, and the infrared lamps are arranged between the flow guide plates.

Further, the second filter chamber includes filtering component and chucking device, and the chucking device is fixed at filtering component's side, and filtering component includes moisture adsorbed layer, activated carbon filter layer, ozonolysis layer, formaldehyde treatment layer, anion layer and the layer of disinfecting, and the activated carbon filter layer sets up the lower extreme at the moisture adsorbed layer, and the ozonolysis layer sets up the lower extreme at the activated carbon filter layer, and the formaldehyde treatment layer sets up the lower extreme at the ozonolysis layer, and the anion layer sets up the lower extreme at the formaldehyde treatment layer, and the layer of disinfecting sets up the lower extreme at the anion layer.

Further, the third filter chamber comprises a water tank, a water circulation device, a PLC (programmable logic controller), a stirring blade, a liquid level sensor, a telescopic plate, a rotating shaft and a motor, the water circulation device is installed at the side end of the water tank, the stirring blade is installed in the inner cavity of the water tank, the PLC and the liquid level sensor are arranged on the inner wall of the water tank, the telescopic plate is fixed at the lower end of the water tank, the rotating shaft is arranged at the side end of the stirring blade, and the motor is welded at the side end of the rotating shaft.

Furthermore, the water circulation device comprises a water pipe, a water valve, a spray head, a circulating pump and a water tank, wherein the water valve is arranged at the side end of the spray head, the circulating pump is arranged on the outer wall of the water pipe, and the water tank is arranged at the side end of the circulating pump.

Further, the heating device comprises an electric heater, a screen plate and a temperature sensor, wherein the electric heater is arranged at the upper end of the screen plate, and the temperature sensor is arranged at the upper end of the screen plate.

Further, the water tank is filled with a potassium permanganate solution.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of air cleaning is with removing formaldehyde device with multiple filtration, through setting up filtering component, the active carbon filter layer can be with other impurity filtration processing in the air, and the ozonolysis layer decomposes remaining formaldehyde once more, improves the treatment effect of formaldehyde, and the formaldehyde treatment layer then can be completely with formaldehyde evolution processing, and the multilayer filtration purifying effect is good, has improved and has removed formaldehyde efficiency, and the chucking device makes filtering component be convenient for change and dismantle, and the practicality is big.

2. The utility model provides a pair of air cleaning is with removing formaldehyde device with multiple filtration, stirring vane's installation has accelerated the area of contact of formaldehyde with potassium permanganate solution, makes the reaction more abundant, heating device's installation, and the air rises through electric heater heating back temperature to make the temperature increase of room air, improved the volatile speed of formaldehyde, accelerated reaction rate, water circle device's setting makes solution cyclic utilization, the cost is reduced, and is energy-concerving and environment-protective.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

figure 3 is a schematic view of a third filtering chamber of the present invention;

fig. 4 is a schematic view of the filter assembly of the present invention.

In the figure: 1. removing a formaldehyde structure; 11. a centrifugal air pump; 12. a first filtering chamber; 121. a baffle; 122. An infrared lamp; 13. a second filtering chamber; 131. a filter assembly; 1311. a moisture adsorbing layer; 1312. an activated carbon filter layer; 1313. an ozone decomposing layer; 1314. a formaldehyde treatment layer; 1315. an anion layer; 1316. a sterilizing layer; 132. a clamping device; 14. a third filtration chamber; 141. a water tank; 142. a water circulation device; 1421. a water pipe; 1422. a water valve; 1423. a spray head; 1424. a circulation pump; 1425. a water tank; 143. a PLC controller; 144. a stirring blade; 145. a liquid level sensor; 146. a retractable plate; 147. a rotating shaft; 148. a motor; 15. a heating device; 151. an electric heater; 152. a screen plate; 153. a temperature sensor; 2. a breather device; 21. a dust collecting net; 22. an air inlet; 23. an air outlet; 3. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a formaldehyde removing device with multiple filtering for air cleaning comprises a formaldehyde removing structure 1, an air ventilating device 2 and a control panel 3, wherein the air ventilating device 2 is disposed on the outer wall of the formaldehyde removing structure 1, the control panel 3 is fixed on the side end of the formaldehyde removing structure 1, the formaldehyde removing structure 1 comprises a centrifugal air pump 11, a first filtering chamber 12, a second filtering chamber 13, a third filtering chamber 14 and a heating device 15, the centrifugal air pump 11 is mounted on the upper end of the first filtering chamber 12, the first filtering chamber 12 comprises a guide plate 121 and an infrared lamp 122, the infrared lamp 122 is disposed between the guide plates 121, the guide plate 121 guides air reasonably and contacts sufficiently, the second filtering chamber 13 is disposed at the lower end of the first filtering chamber 12, the heating device 15 is disposed at the lower end of the second filtering chamber 13, the second filtering chamber 13 comprises a filtering assembly 131 and a clamping device 132, the clamping device 132 is fixed on the side end of the filtering assembly, the filter assembly 131 comprises a moisture adsorption layer 1311, an activated carbon filter layer 1312, an ozone decomposition layer 1313, a formaldehyde treatment layer 1314, an anion layer 1315 and a sterilization layer 1316, the activated carbon filter layer 1312 is arranged at the lower end of the moisture adsorption layer 1311, the ozone decomposition layer 1313 is arranged at the lower end of the activated carbon filter layer 1312, the formaldehyde treatment layer 1314 is arranged at the lower end of the ozone decomposition layer 1313, the anion layer 1315 is arranged at the lower end of the formaldehyde treatment layer 1314, the sterilization layer 1316 is arranged at the lower end of the anion layer 1315, through the arrangement of the filter assembly 131, the activated carbon filter layer 1312 can filter other impurities in the air, the ozone decomposition layer 1313 can decompose the residual formaldehyde again, the formaldehyde treatment effect is improved, the formaldehyde treatment layer 1314 can completely purify the formaldehyde, the multi-layer filtering and purifying effect is good, the formaldehyde removal efficiency is improved, the filter assembly 131 is convenient to replace and disassemble by the clamping device 132, the practicality is high, the heating device 15 is installed at the upper end of the third filtering chamber 14, the third filtering chamber 14 comprises a water tank 141, a water circulating device 142, a PLC controller 143, a stirring blade 144, a liquid level sensor 145, a telescopic plate 146, a rotating shaft 147 and a motor 148, the water circulating device 142 is installed at the side end of the water tank 141, the water circulating device 142 comprises a water pipe 1421, a water valve 1422, a spray head 1423, a circulating pump 1424 and a water tank 1425, the water valve 1422 is provided with the side end of the spray head 1423, the circulating pump 1424 is installed on the outer wall of the water pipe 1421, the water tank 1425 is arranged at the side end of the circulating pump 1424, the arrangement of the water circulating device 142 enables the solution to be recycled, the cost is reduced, the energy is saved, the environment is protected, the stirring blade 144 is installed in the inner cavity of the water tank 141, the installation of the stirring blade 144 speeds up the contact area, the expansion plate 146 is fixed at the lower end of the water tank 141, the water tank 141 is filled with potassium permanganate solution, the rotating shaft 147 is arranged at the side end of the stirring blade 144, the motor 148 is welded at the side end of the rotating shaft 147, the heating device 15 comprises an electric heater 151, a screen 152 and a temperature sensor 153, the electric heater 151 is arranged at the upper end of the screen 152, the temperature sensor 153 is arranged at the upper end of the screen 152, the heating device 15 is arranged, the temperature of air is increased after the air is heated by the electric heater 151, so that the temperature of indoor air is increased, the formaldehyde volatilization speed is increased, the reaction speed is accelerated, the ventilation device 2 comprises a dust collection net 21, an air inlet 22 and an air outlet 23, the dust collection net 21 is arranged at the upper end of the air inlet 22, the air inlet 22 is arranged at.

In summary, the following steps: the utility model provides an air cleaning is with removing formaldehyde device with multiple filtration, including removing formaldehyde structure 1, breather 2 and control panel 3, guide plate 121 makes the gas water conservancy diversion reasonable, the contact is abundant, through setting up filter assembly 131, other impurity filtration treatment in the air can be carried out to active carbon filter layer 1312, ozonolysis layer 1313 decomposes remaining formaldehyde once more, improve the treatment effect of formaldehyde, formaldehyde treatment layer 1314 can purify formaldehyde completely, the multilayer filtration purification effect is good, formaldehyde removal efficiency is improved, chucking device 132 makes filter assembly 131 be convenient for change and dismantle, the practicality is big, the installation of stirring vane 144, accelerate the area of contact of formaldehyde and potassium permanganate solution, make the reaction more abundant, heating device 15's installation, the air rises through electric heater 151 heating back temperature, thereby make the temperature of room air increase, the formaldehyde volatilization speed is increased, the reaction speed is accelerated, and the arrangement of the water circulation device 142 enables the solution to be recycled, reduces the cost, saves energy and protects the environment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air cleaning is with removing formaldehyde device with multiple filtration, is including removing formaldehyde structure (1), breather (2) and control panel (3), and breather (2) set up the outer wall that removes formaldehyde structure (1), and control panel (3) are fixed and are being removed the side of formaldehyde structure (1), its characterized in that: the formaldehyde removing structure (1) comprises a centrifugal air pump (11), a first filtering chamber (12), a second filtering chamber (13), a third filtering chamber (14) and a heating device (15), wherein the centrifugal air pump (11) is installed at the upper end of the first filtering chamber (12), the second filtering chamber (13) is arranged at the lower end of the first filtering chamber (12), the heating device (15) is arranged at the lower end of the second filtering chamber (13), and the heating device (15) is installed at the upper end of the third filtering chamber (14); the ventilating device (2) comprises a dust collecting net (21), an air inlet (22) and an air outlet (23), wherein the dust collecting net (21) is installed at the upper end of the air inlet (22), the air inlet (22) is installed at the upper end of the formaldehyde removing structure (1), and the air outlet (23) is installed at the lower end of the formaldehyde removing structure (1).

2. The formaldehyde removing device with multiple filtration for air cleaning according to claim 1, wherein: the first filter chamber (12) comprises flow guide plates (121) and infrared lamps (122), and the infrared lamps (122) are arranged between the flow guide plates (121).

3. The formaldehyde removing device with multiple filtration for air cleaning according to claim 1, wherein: the second filter chamber (13) comprises a filter component (131) and a clamping device (132), the clamping device (132) is fixed at the side end of the filter component (131), the filter component (131) comprises a moisture adsorption layer (1311), an activated carbon filter layer (1312), an ozone decomposition layer (1313), a formaldehyde treatment layer (1314), an anion layer (1315) and a sterilization layer (1316), the activated carbon filter layer (1312) is arranged at the lower end of the moisture adsorption layer (1311), the ozone decomposition layer (1313) is arranged at the lower end of the activated carbon filter layer (1312), the formaldehyde treatment layer (1314) is arranged at the lower end of the ozone decomposition layer (1313), the anion layer (1315) is arranged at the lower end of the formaldehyde treatment layer (1314), and the sterilization layer (1316) is arranged at the lower end of the anion layer (1315).

4. The formaldehyde removing device with multiple filtration for air cleaning according to claim 1, wherein: the third filter chamber (14) comprises a water tank (141), a water circulating device (142), a PLC (programmable logic controller) (143), stirring blades (144), a liquid level sensor (145), a telescopic plate (146), a rotating shaft (147) and a motor (148), wherein the water circulating device (142) is installed at the side end of the water tank (141), the stirring blades (144) are installed in an inner cavity of the water tank (141), the PLC (143) and the liquid level sensor (145) are arranged on the inner wall of the water tank (141), the telescopic plate (146) is fixed at the lower end of the water tank (141), the rotating shaft (147) is arranged at the side end of the stirring blades (144), and the motor (148) is welded at the side end of the rotating shaft (147).

5. The formaldehyde removing device with multiple filtration for air cleaning according to claim 4, wherein: the water circulation device (142) comprises a water pipe (1421), a water valve (1422), a spray head (1423), a circulation pump (1424) and a water tank (1425), the water valve (1422) is arranged at the side end of the spray head (1423), the circulation pump (1424) is arranged on the outer wall of the water pipe (1421), and the water tank (1425) is arranged at the side end of the circulation pump (1424).

6. The formaldehyde removing device with multiple filtration for air cleaning according to claim 1, wherein: the heating device (15) comprises an electric heater (151), a screen plate (152) and a temperature sensor (153), wherein the electric heater (151) is arranged at the upper end of the screen plate (152), and the temperature sensor (153) is arranged at the upper end of the screen plate (152).

7. The formaldehyde removing device with multiple filtration for air cleaning according to claim 4, wherein: the water tank (141) is filled with a potassium permanganate solution.