CN109833736A - A kind of methanal decontamination plant being recycled to - Google Patents
A kind of methanal decontamination plant being recycled to Download PDFInfo
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- CN109833736A CN109833736A CN201711191545.5A CN201711191545A CN109833736A CN 109833736 A CN109833736 A CN 109833736A CN 201711191545 A CN201711191545 A CN 201711191545A CN 109833736 A CN109833736 A CN 109833736A
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- water tank
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Abstract
The invention discloses a kind of methanal decontamination plants being recycled to, including clarifier box, the middle position of clarifier box is fixed with water tank, and Rose Box is provided with below water tank, the top center position of clarifier box is placed with water tank, water pump is installed on the inner roof wall of water tank, and the bottom middle position of water tank is connected with water inlet pipe, third battery valve is fixed on water inlet pipe, water inlet pipe is equipped with spray head far from one end of water tank, and spray head is located at the inner upper of water tank, suction fan is mounted on the top two sides side wall of clarifier box, and air-suction cover is respectively and fixedly provided in two suction fans, two suction fans are mounted on air inlet pipe far from the side of air-suction cover, the inner bottom wall two sides of water tank are mounted on partition, and liquid level sensor is fixed on the side side wall of one of partition.The configuration of the present invention is simple, design rationally, facilitate and recycle gas, saved resource, be suitble to promote the use.
Description
Technical field
The present invention relates to purification device technical field more particularly to a kind of methanal decontamination plants being recycled to.
Background technique
Formaldehyde, chemical formula HCHO or CH2O, formula weight 30.03, also known as formaldehyde.Colourless gas has special penetrating odor, right
The irritating effect such as human eye, nose.Gas relative density 1.067 (air=1), fluid density 0.815g/cm3(-20℃).It is molten
- 92 DEG C of point, -19.5 DEG C of boiling point.Soluble easily in water and ethyl alcohol.The concentration of aqueous solution reaches as high as 55%, usually 40%, referred to as first
Aldehyde water is commonly called as formalin (formalin), is the colourless liquid of irritating smell.
At present all there is formaldehyde in newly-decorated room and some factories, formaldehyde is a kind of toxic gas, long-term
Inhaled formaldehyde can generate greatly injury to body, and the method for traditional processing formaldehyde is that tail gas burns, this method
It is ineffective, even eliminating formaldehyde, extraneous environment can be also polluted, gas not can be carried out and recycle, and waste a large amount of
Resource, therefore we have proposed a kind of methanal decontamination plants being recycled to for solving the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of first being recycled to proposed
Aldehyde purification device.
To achieve the goals above, present invention employs following technical solutions:
A kind of methanal decontamination plant being recycled to, including clarifier box, the middle position of the clarifier box are fixed
There is water tank, and be provided with Rose Box below water tank, the top center position of the clarifier box is placed with water tank, water tank
Inner roof wall on water pump is installed, and the bottom middle position of water tank is connected with water inlet pipe, and third electricity is fixed on water inlet pipe
Pond valve, water inlet pipe is equipped with spray head far from one end of water tank, and spray head is located at the inner upper of water tank, the clarifier box
It is mounted on suction fan on the side wall of top two sides, and is respectively and fixedly provided with air-suction cover in two suction fans, two air-breathing wind
Machine is mounted on air inlet pipe far from the side of air-suction cover, and the inner bottom wall two sides of the water tank are mounted on partition, and one of them
It is fixed with liquid level sensor on the side side wall of partition, the side of another partition is provided with siphunculus, connects in the inner bottom wall of water tank
It is connected to drainpipe, and water valve is installed on drainpipe, the middle position of the Rose Box is equipped with active carbon net, and active carbon net
Lower section air filtration cotton is installed, the bottom middle position of Rose Box is equipped with the first escape pipe, and the first escape pipe is separate
One end of Rose Box is connected with methylene oxide detecting instrument, and the second escape pipe is equipped on the side side wall of methylene oxide detecting instrument, and second goes out
It is fixed with the first battery valve on tracheae, and connecting tube is installed on the second escape pipe, connecting tube is close to one end of the second escape pipe
Second battery valve is installed.
Preferably, the top of the siphunculus is located at the inner upper of water tank, and the bottom end of siphunculus is extended to the over the interior of filter box
Portion, the bottom end of siphunculus are located at a upper side of active carbon net.
Preferably, the bottom side of the clarifier box is equipped with controller, and the inside of controller is equipped with model
The single-chip microcontroller of AT89C51, wherein single-chip microcontroller respectively with methylene oxide detecting instrument, the first battery valve, liquid level sensor, the second battery valve,
Third battery valve is connected with the water valve on drainpipe.
Preferably, the connecting tube extends to the inside of water tank far from one end of the second escape pipe and is located at the inside of water tank
Top.
Preferably, the two sides of the bottom of the clarifier box are respectively and fixedly provided with support rod, and the second escape pipe is fixed therein one
On a support rod.
Preferably, the opening direction of two air-suction covers is on the contrary, be respectively positioned on the both sides external of clarifier box.
Preferably, the outside of the active carbon net is equipped with mounting disc, and mounting disc is circumferentially equidistant from being equipped with multiple mounting holes,
And two lateral roofs of mounting disc are respectively and fixedly provided with pull rod.
The beneficial effects of the present invention are: third battery valve on water inlet pipe is opened, so that water storage by water tank and water inlet pipe
Water in case enters in water tank, while starting suction fan work, so that air-suction cover leads to the extraneous gas with formaldehyde
Air inlet pipe is crossed to be drawn into water tank, thus formaldehyde is molten into water, by being provided with liquid level sensor in water tank, avoid water tank
Interior water level is excessively high, has saved water resource, miscellaneous in the adsorbable filtered air of active carbon net, active carbon net by being provided with
Matter, air filtration cotton can filter the air, and by being provided with methylene oxide detecting instrument, can detect to filtered gas,
It can be discharged into air after up to standard, below standard gas can enter for re-filtering in water tank, convenience pair by connecting tube
Gas is recycled, and is avoided human body and is sucked a large amount of formaldehyde, the configuration of the present invention is simple, design rationally, facilitates gas
It is recycled, has saved resource, be suitble to promote the use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the methanal decontamination plant being recycled to proposed by the present invention；
Fig. 2 is the structural schematic diagram of active carbon net in a kind of methanal decontamination plant being recycled to proposed by the present invention.
In figure: 1 clarifier box, 2 water tanks, 3 Rose Boxes, 4 water tanks, 5 water inlet pipes, 6 spray heads, 7 suction fans, 8 air-suction covers,
9 air inlet pipe, 10 partitions, 11 liquid level sensors, 12 siphunculus, 13 drainpipes, 14 first escape pipes, 15 methylene oxide detecting instruments, 16 first
Battery valve, 17 connecting tubes, 18 active carbon nets, 19 air filtration cottons, 20 second battery valves, 21 second escape pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of methanal decontamination plant being recycled to, including clarifier box 1, the centre of clarifier box 1
Position is fixed with water tank 2, and the lower section of water tank 2 is provided with Rose Box 3, and the top center position of clarifier box 1 is placed with water storage
Case 4 is equipped with water pump on the inner roof wall of water tank 4, and the bottom middle position of water tank 4 is connected with water inlet pipe 5, water inlet pipe 5
On be fixed with third battery valve, water inlet pipe 5 is equipped with spray head 6 far from one end of water tank 4, and spray head 6 is located at the inside of water tank 2
Top is mounted on suction fan 7 on the top two sides side wall of clarifier box 1, and is respectively and fixedly provided with air-breathing in two suction fans 7
Cover 8, two suction fans 7 are mounted on air inlet pipe 9 far from the side of air-suction cover 8, the inner bottom wall two sides of water tank 2 be mounted on every
Plate 10, and liquid level sensor 11 is fixed on the side side wall of one of partition 10, the side of another partition 10 is provided with
Siphunculus 12 is connected with drainpipe 13 in the inner bottom wall of water tank 2, and is equipped with water valve on drainpipe 13, the middle position of Rose Box 3
Active carbon net 18 is installed, and the lower section of active carbon net 18 is equipped with air filtration cotton 19, the bottom middle position peace of Rose Box 3
Equipped with the first escape pipe 14, and the first escape pipe 14 is connected with methylene oxide detecting instrument 15, and formaldehyde examination far from one end of Rose Box 3
Second escape pipe 21 is installed on the side side wall of instrument 15, the first battery valve 16 is fixed on the second escape pipe 21, and second goes out
Connecting tube 17 is installed, connecting tube 17 is equipped with the second battery valve 20 close to one end of the second escape pipe 21, passes through on tracheae 21
Water tank 4 and water inlet pipe 5 open third battery valve on water inlet pipe 5, so that the water in water tank 4 enters in water tank 2, simultaneously
Start suction fan 7 to work, so that the extraneous gas with formaldehyde is drawn into water tank 2 by air-suction cover 8 by air inlet pipe 9,
To which formaldehyde is molten into water, by being provided with liquid level sensor 11 in water tank 2, avoid the water level in water tank 2 excessively high, save
Water resource, passes through the impurity being provided in the adsorbable filtered air of active carbon net 18, active carbon net 18, air filtration cotton
19 can filter the air, and by being provided with methylene oxide detecting instrument 15, can detect to filtered gas, can arrange after up to standard
Be put into air, below standard gas can be entered by connecting tube 17 it is for re-filtering in water tank 2, it is convenient that gas is carried out
It recycles, avoids human body and suck a large amount of formaldehyde, the configuration of the present invention is simple, design rationally, facilitates and recycles gas
It utilizes, has saved resource, be suitble to promote the use.
In the present embodiment, the top of siphunculus 12 is located at the inner upper of water tank 2, and the bottom end of siphunculus 12 is extended to the over filter box
3 inside, the bottom end of siphunculus 12 are located at a upper side of active carbon net 18, and the bottom side of clarifier box 1 is equipped with controller,
And the inside of controller be equipped with model AT89C51 single-chip microcontroller, wherein single-chip microcontroller respectively with methylene oxide detecting instrument 15, the first battery
Valve 16, liquid level sensor 11, the second battery valve 20, third battery valve are connected with the water valve on drainpipe 13, and connecting tube 17 is separate
One end of second escape pipe 21 extends to the inside of water tank 2 and is located at the inner upper of water tank 2, the two sides of the bottom of clarifier box 1
It is respectively and fixedly provided with support rod, and the second escape pipe 21 is fixed therein on a support rod, the opening direction phase of two air-suction covers 8
Instead, it is respectively positioned on the both sides external of clarifier box 1, the outside of active carbon net 18 is equipped with mounting disc, and mounting disc is circumferentially equidistant from setting
There are multiple mounting holes, and two lateral roofs of mounting disc are respectively and fixedly provided with pull rod.
In the present embodiment, in use, third battery valve on water inlet pipe 5 is opened, so that the water in water tank 4 enters water tank
In 2, spray head 6 on water inlet pipe 5 can be to spraying water in water tank 2, and starting suction fan 7 works, so that air-suction cover 8 will be extraneous
Gas with formaldehyde is drawn into water tank 2 by air inlet pipe 9, thus formaldehyde is molten into water, by being provided in water tank 2
Liquid level sensor 11 avoids the water level in water tank 2 excessively high, has saved water resource, and two partitions on water tank 2 can be protected effectively
Liquid level sensor 11 and partition 10 are protected, to improve the service life of liquid level sensor 11, while the water on spray head 6 being avoided to enter
Into partition 10, partition 10 can enter the gas in water tank 2 in Rose Box 3, and the active carbon net 18 in Rose Box 3 can remove
Minute impurities in gas, Rose Box 3 can effectively filter gas, and filtered gas can pass through the first escape pipe 14
Methylene oxide detecting instrument 15 is entered, methylene oxide detecting instrument 15 detects the formaldehyde in filtered gas, gas up to standard is detected,
It can be recycled, be examined so that gas proceeds to the external world by opening the first battery valve 16 on the second escape pipe 21
Below standard gas is surveyed, water tank 2 can be entered by connecting tube 17 by closing the first battery valve 16 the second battery valve 20 of opening
In it is for re-filtering, gas is effectively utilized, the waste of resource is avoided, the single-chip microcontroller in controller respectively with
Methylene oxide detecting instrument, the first battery valve, liquid level sensor, the second battery valve, third battery valve are connected with the water valve on drainpipe, side
Just it controls, when the aqueous position in water tank 2 is excessively high, controller controls liquid level sensor work, so that the third on drainpipe 13
Battery valve is opened, thus by outside the water discharge clarifier box 1 in water tank 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of methanal decontamination plant being recycled to, including clarifier box (1), which is characterized in that the clarifier box (1)
Middle position be fixed with water tank (2), and Rose Box (3) are provided with below water tank (2), the top of the clarifier box (1)
Middle position is placed with water tank (4), and water pump, and the bottom interposition of water tank (4) are equipped on the inner roof wall of water tank (4)
It sets and is connected with water inlet pipe (5), third battery valve is fixed on water inlet pipe (5), water inlet pipe (5) is pacified far from the one end of water tank (4)
Equipped with spray head (6), and spray head (6) is located at the inner upper of water tank (2), on the top two sides side wall of the clarifier box (1)
It is equipped with suction fan (7), and is respectively and fixedly provided with air-suction cover (8) on two suction fans (7), two suction fans (7) are remote
Side from air-suction cover (8) is mounted on air inlet pipe (9), and the inner bottom wall two sides of the water tank (2) are mounted on partition (10), and
Liquid level sensor (11) are fixed on the side side wall of one of partition (10), the side of another partition (10) is provided with logical
It manages (12), is connected with drainpipe (13) in the inner bottom wall of water tank (2), and water valve, the Rose Box are installed on drainpipe (13)
(3) middle position is equipped with active carbon net (18), and air filtration cotton (19) are equipped with below active carbon net (18), filtering
The bottom middle position of case (3) is equipped with the first escape pipe (14), and the first escape pipe (14) connects far from the one end of Rose Box (3)
It is connected to methylene oxide detecting instrument (15), and the second escape pipe (21), the second outlet is installed on the side side wall of methylene oxide detecting instrument (15)
It is fixed with the first battery valve (16) on pipe (21), and connecting tube (17) is installed on the second escape pipe (21), connecting tube (17) is leaned on
One end of nearly second escape pipe (21) is equipped with the second battery valve (20).
2. a kind of methanal decontamination plant being recycled to according to claim 1, which is characterized in that the siphunculus (12)
Top be located at the inner upper of water tank (2), and the bottom end of siphunculus (12) is extended to the over the inside of filter box (3), siphunculus (12)
Bottom end is located at a upper side of active carbon net (18).
3. a kind of methanal decontamination plant being recycled to according to claim 1, which is characterized in that the clarifier box
(1) bottom side is equipped with controller, and the inside of controller is equipped with the single-chip microcontroller of model AT89C51, wherein single-chip microcontroller
Respectively with methylene oxide detecting instrument (15), the first battery valve (16), liquid level sensor (11), the second battery valve (20), third battery valve
It is connected with the water valve on drainpipe (13).
4. a kind of methanal decontamination plant being recycled to according to claim 1, which is characterized in that the connecting tube
(17) one end far from the second escape pipe (21) extends to the inside of water tank (2) and is located at the inner upper of water tank (2).
5. a kind of methanal decontamination plant being recycled to according to claim 1, which is characterized in that the clarifier box
(1) two sides of the bottom are respectively and fixedly provided with support rod, and the second escape pipe (21) is fixed therein on a support rod.
6. a kind of methanal decontamination plant being recycled to according to claim 1, which is characterized in that two air-breathings
The opening direction of (8) is covered on the contrary, being respectively positioned on the both sides external of clarifier box (1).
7. a kind of methanal decontamination plant being recycled to according to claim 1, which is characterized in that the active carbon net
(18) outside is equipped with mounting disc, and mounting disc is circumferentially equidistant from being equipped with multiple mounting holes, and two lateral roofs of mounting disc are solid
Surely there is pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191545.5A CN109833736A (en) | 2017-11-24 | 2017-11-24 | A kind of methanal decontamination plant being recycled to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191545.5A CN109833736A (en) | 2017-11-24 | 2017-11-24 | A kind of methanal decontamination plant being recycled to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109833736A true CN109833736A (en) | 2019-06-04 |
Family
ID=66876169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191545.5A Pending CN109833736A (en) | 2017-11-24 | 2017-11-24 | A kind of methanal decontamination plant being recycled to |
Country Status (1)
| Country | Link |
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| CN (1) | CN109833736A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260426A (en) * | 2019-06-12 | 2019-09-20 | 冠恒建设工程有限公司 | Assembled sterilizes aseptic room certainly |
| CN110787556A (en) * | 2019-11-20 | 2020-02-14 | 唐山天予环保科技有限公司 | Atmospheric haze pollution monitoring and treatment device for environmental improvement |
| CN112569748A (en) * | 2020-11-09 | 2021-03-30 | 潍坊惠丰化工有限公司 | Absorption tower and absorption process for absorbing high-concentration formaldehyde |
| CN113784775A (en) * | 2020-11-19 | 2021-12-10 | 蚌埠市征特净化设备有限公司 | A formaldehyde purification device for house air treatment |
-
2017
- 2017-11-24 CN CN201711191545.5A patent/CN109833736A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260426A (en) * | 2019-06-12 | 2019-09-20 | 冠恒建设工程有限公司 | Assembled sterilizes aseptic room certainly |
| CN110787556A (en) * | 2019-11-20 | 2020-02-14 | 唐山天予环保科技有限公司 | Atmospheric haze pollution monitoring and treatment device for environmental improvement |
| CN112569748A (en) * | 2020-11-09 | 2021-03-30 | 潍坊惠丰化工有限公司 | Absorption tower and absorption process for absorbing high-concentration formaldehyde |
| CN113784775A (en) * | 2020-11-19 | 2021-12-10 | 蚌埠市征特净化设备有限公司 | A formaldehyde purification device for house air treatment |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
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| WD01 | Invention patent application deemed withdrawn after publication |