CN206121440U

CN206121440U - Remove formaldehyde device

Info

Publication number: CN206121440U
Application number: CN201620929914.0U
Authority: CN
Inventors: 王海
Original assignee: Hangzhou Green Plume Environmental Protection Technology Co Ltd
Current assignee: Hangzhou Green Plume Environmental Protection Technology Co Ltd
Priority date: 2016-08-23
Filing date: 2016-08-23
Publication date: 2017-04-26
Anticipated expiration: 2026-08-23

Abstract

The utility model discloses an air purification technical field's a remove formaldehyde device, which comprises a bod, air inlet and gas outlet have been opened respectively to organism left and right sides wall, inner chamber of the engine is equipped with microwave heating equipment, the microwave heating equipment right side is connected with the suction pump through the gas -supply pipe, suction pump right side output is connected with the water spray room through the gas -supply pipe, the shower head is installed to the shower bottom, open water spray room bottom has the outlet of sewer, water spray room right side is connected with the suction pump through the gas -supply pipe, the right side output of suction pump is connected with the aeration pipe, and the liquid reserve tank is located the inner chamber bottom of organism, and the method that adopts microwave heating the harmful substance in with formaldehyde gas volatilize, utilizes granule natural sedimentation's principle, through the effect of rivers, subsides the small granule in the gas, adopts aeration pipe and removing formaldehyde solution, does last filtration, formaldehyde clearance height, simple structure, reasonable in design to getting rid of of formaldehyde.

Description

It is a kind of to remove formaldehyde plant

Technical field

This utility model is related to technical field of air purification, specially a kind of to remove formaldehyde plant.

Background technology

The main harm of formaldehyde is shown as to Mucocutaneous stimulation, when formaldehyde reaches finite concentration indoors, people Just there is sense of discomfort.More than 0.08m³Concentration of formaldehyde can cause furious, ophthalmic pruritus, throat discomfort or pain, hoarseness, sneeze, Uncomfortable in chest, asthma, dermatitis etc..Newly-decorated room content of formaldehyde is higher, is the main cause of numerous diseases.

Removing formaldehyde at present mainly has absorption method, catalytic decomposition and chemical reaction method, the wherein absorption used by absorption method Agent is big with air contact area, can comparatively fast adsorb the formaldehyde in air, but the finite capacity of adsorbent needs Jing often to change absorption Agent, and adsorbent is relatively costly；Catalytic decomposition is higher to the resolution ratio of high-concentration formaldehyde, but is not suitable for indoor formaldehyde Decompose, and catalyst reaction is higher to environmental requirement；By chemical reaction remove formaldehyde, its complex operation, structure bulky, also together Sample is not suitable for dispelling for family's formaldehyde, for this purpose, one kind is we have proposed except formaldehyde plant comes into operation, to solve above-mentioned asking Topic.

Utility model content

The purpose of this utility model is to provide a kind of except formaldehyde plant, with the tradition for solving to propose in above-mentioned background technology The method for removing formaldehyde is single, is not suitable for the problem of the removal of indoor formaldehyde.

For achieving the above object, this utility model provides following technical scheme：It is a kind of to remove formaldehyde plant, including body, institute State body left and right sides wall and have air inlet and gas outlet, the body inner chamber is provided with microwave heating equipment, the microwave Suction pump is connected with by appendix on the right side of heater, outfan is connected with water spray by appendix on the right side of the suction pump Room, the spray chamber inner cavity top are provided with shower, and the spray bottom of the tube is provided with spray head, passes through at the top of the spray chamber Water-supply-pipe is connected with water storage room, and water storage room is located at the top of body, and the spray chamber left and right sides is symmetrically installed with motor, The outfan of motor described in two groups is mounted on aerofoil fan, and two groups of aerofoil fans are respectively positioned on spray chamber inner chamber, described Spray chamber bottom is provided with outlet of sewer, is connected with suction pump, the right side of the suction pump by appendix on the right side of the spray chamber Outfan is connected with aeration tube, and the other end of aeration tube is located at the inner chamber of reserving liquid tank, and reserving liquid tank is located at the interior bottom of chamber of body Portion.

Preferably, the microwave heating equipment inner chamber left and right sides wall is symmetrically installed with six groups of identical heating plates, two groups Microwave tube is horizontally connected between the heating plate.

Preferably, the microwave tube cavity is provided with heat-generating pipe, and the heating pipe outer wall uniform winding has heating tungsten filament, and adds Hot tungsten filament is located in the cavity formed between heat-generating pipe and microwave tube.

Preferably, the aeration tube cavity middle position is provided with main channel, and the main channel outer wall is uniformly provided with demarcation strip, Accessory channel is provided with described in two groups between demarcation strip, and accessory channel is located at the cavity formed between aeration tube and main channel In.

Compared with prior art, the beneficial effects of the utility model are：Using the method for microwave heating by formaldehyde gases Harmful substance volatilization, using the principle of granule natural subsidence, by the effect of current, the molecule in gas is sunk Drop, using aeration tube and removal formalin, last filtration is done in the removal of PARA FORMALDEHYDE PRILLS(91,95), and formaldehyde clearance is high, the apparatus structure letter It is single, it is reasonable in design.

Description of the drawings

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model microwave heating equipment structural representation；

Fig. 3 is this utility model microwave tube structural representation；

Fig. 4 is this utility model aeration tube structural representation.

In figure：1 body, 2 air inlets, 3 gas outlets, 4 microwave heating equipments, 41 heating plates, 42 microwave tubes, 421 heat-generating pipes, 422 heating tungsten filaments, 5 suction pumps, 6 spray chambers, 7 water storage room, 8 showers, 9 spray heads, 10 motors, 11 aerofoil fans, 12 Outlet of sewer, 13 reserving liquid tanks, 14 aeration tubes, 141 main channels, 142 demarcation strips, 143 accessory channels.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Fig. 1-4 are referred to, this utility model provides a kind of technical scheme：One kind removes formaldehyde plant, including body 1, described 1 left and right sides wall of body has air inlet 2 and gas outlet 3, and 1 inner chamber of the body is provided with microwave heating equipment 4, described micro- Suction pump 5 is connected with by appendix on the right side of Wave heating device 4,5 right side outfan of the suction pump is connected with by appendix Spray chamber 6,6 inner cavity top of the spray chamber are provided with shower 8, and 8 bottom of the shower is provided with spray head 9, the water spray Water storage room 7 is connected with by water-supply-pipe at the top of room 6, and water storage room 7 is located at the top of body 1,6 left and right sides of the spray chamber is symmetrical Motor 10 is installed, the outfan of motor 10 described in two groups is mounted on aerofoil fan 11, and two groups of aerofoil fans 11 are respectively positioned on 6 inner chamber of spray chamber, and 6 bottom of the spray chamber is provided with outlet of sewer 12, are connected by appendix on the right side of the spray chamber 6 Suction pump 5 is connected to, the right side outfan of the suction pump 5 is connected with aeration tube 14, and the other end of aeration tube 14 is located at liquid storage The inner chamber of case 13, and reserving liquid tank 13 is located at the intracavity bottom of body 1.

Wherein, 4 inner chamber left and right sides wall of the microwave heating equipment is symmetrically installed with six groups of identical heating plates 41, two groups Microwave tube 42 is horizontally connected between the heating plate 41,42 inner chamber of the microwave tube is provided with heat-generating pipe 421, the heat-generating pipe 421 outer wall uniform windings have heating tungsten filament 422, and heating tungsten filament 422 is located at what is formed between heat-generating pipe 421 and microwave tube 42 In cavity, heating tungsten filament 422 can the maximized utilization efficiency of heating surface, 14 inner chamber middle position of the aeration tube is provided with main channel 141,141 outer wall of the main channel is uniformly provided with demarcation strip 142, is provided with accessory channel 143 described in two groups between demarcation strip 142, And accessory channel 143 is located in the cavity formed between aeration tube 14 and main channel 141, using multichannel aeration tube 14, Gas conveying capacity can be improved.

Operation principle：Formaldehyde gases are heated by microwave heating equipment 4, using its internal heating tungsten filament 422 Microwave heat is utilized to greatest extent can, heat time heating time is short, after PARA FORMALDEHYDE PRILLS(91,95) gas is heated, by suction pump 5 by gas It is transported in spray chamber 6, the current that spray head 9 sprays make the molecule in formaldehyde gases carry out natural subsidence, using axle stream Blower fan 11 carries out flow-disturbing to gas, strengthens the effect of natural subsidence, discharges impurity by outlet of sewer 12, through natural subsidence Afterwards, go formalin then by 13 internal reservoir of transfusion box, gas conveyed using aeration tube 14, PARA FORMALDEHYDE PRILLS(91,95) is further filtered, Gas after filtration is finally discharged by gas outlet 3, that is, complete whole formaldehyde filter process.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

It is 1. a kind of to remove formaldehyde plant, including body (1), it is characterised in that：Body (1) left and right sides wall has air inlet Mouth (2) and gas outlet (3), body (1) inner chamber are provided with microwave heating equipment (4), lead on the right side of the microwave heating equipment (4) Cross appendix and be connected with suction pump (5), outfan is connected with spray chamber (6) by appendix on the right side of the suction pump (5), described Spray chamber (6) inner cavity top is provided with shower (8), and shower (8) bottom is provided with spray head (9), the spray chamber (6) Top is connected with water storage room (7) by water-supply-pipe, and water storage room (7) is at the top of body (1), spray chamber (6) left and right two Side is symmetrically installed with motor (10), and the outfan of motor (10) described in two groups is mounted on aerofoil fan (11), and Two groups of aerofoil fans (11) are respectively positioned on spray chamber (6) inner chamber, and spray chamber (6) bottom is provided with outlet of sewer (12), the spray Suction pump (5) is connected with by appendix on the right side of hydroecium (6), the right side outfan of the suction pump (5) is connected with aeration tube (14), and the other end of aeration tube (14) is located at the inner chamber of reserving liquid tank (13), and reserving liquid tank (13) is positioned at the interior bottom of chamber of body (1) Portion.
2. according to claim 1 a kind of except formaldehyde plant, it is characterised in that：Microwave heating equipment (4) inner chamber is left Right two side is symmetrically installed with six groups of identical heating plates (41), is horizontally connected with microwave tube described in two groups between heating plate (41) (42)。
3. according to claim 2 a kind of except formaldehyde plant, it is characterised in that：Microwave tube (42) inner chamber is provided with heating Pipe (421), heat-generating pipe (421) the outer wall uniform winding have heating tungsten filament (422), and heat tungsten filament (422) positioned at heat-generating pipe (421) in the cavity formed and microwave tube (42) between.
4. according to claim 1 a kind of except formaldehyde plant, it is characterised in that：Aeration tube (14) the inner chamber middle position Be provided with main channel (141), main channel (141) outer wall is uniformly provided with demarcation strip (142), demarcation strip (142) described in two groups it Between be provided with accessory channel (143), and the sky formed between aeration tube (14) and main channel (141) by accessory channel (143) In chamber.