CN110732217A - formaldehyde treatment device in decoration process - Google Patents
formaldehyde treatment device in decoration process Download PDFInfo
- Publication number
- CN110732217A CN110732217A CN201810800912.5A CN201810800912A CN110732217A CN 110732217 A CN110732217 A CN 110732217A CN 201810800912 A CN201810800912 A CN 201810800912A CN 110732217 A CN110732217 A CN 110732217A
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- Prior art keywords
- treatment device
- air
- formaldehyde treatment
- formaldehyde
- pipe
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- 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.)
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 187
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005034 decoration Methods 0.000 title claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 26
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 238000007730 finishing process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 230000000694 effects Effects 0.000 description 16
- 238000001914 filtration Methods 0.000 description 14
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1487—Removing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a formaldehyde treatment device in decoration processes, which comprises a formaldehyde treatment device main body and a filter tank, wherein the filter tank is arranged at the bottom end of an inner cavity of the formaldehyde treatment device main body, a partition plate is fixedly arranged in the filter tank and arranged at the top end of the filter tank, a purification room is arranged at the top end of the partition plate, a crushing knife is arranged in the purification room, and an activated carbon adsorption layer is arranged on the side of a main body of the formaldehyde treatment device.
Description
Technical Field
The invention relates to the field of air purification devices, in particular to a formaldehyde treatment device in decoration processes.
Background
Formaldehyde (chemical formula is HCHO) is colorless and easily soluble in water liquid, has strong volatility and pungent smell, and indoor formaldehyde mainly comes from building materials, furniture, artificial boards, various adhesive coatings, synthetic textiles and the like.
The existing formaldehyde treatment device has a simple structure, formaldehyde contained in gas is adsorbed by adopting a mode of adsorbing formaldehyde by using activated carbon, and then the formaldehyde is adsorbed by utilizing a mode of easily dissolving the formaldehyde in water, so that the formaldehyde treatment mode has a poor effect, and the existing device directly introduces the gas into a room after the water adsorbs the formaldehyde, so that the gas contains a large amount of moisture, and the furniture is easily mildewed.
Disclosure of Invention
The invention aims to provide an formaldehyde treatment device in decoration process, which is beneficial to placing objects for purifying air and removing formaldehyde through the arrangement of a purification room, so that the objects containing the purified air and the substances for removing the formaldehyde are fully dissolved in the air, and humid gas is dried by a heater by using the heater, thereby solving the problems that the existing formaldehyde treatment method proposed in the background technology has poor effect, and the existing device directly introduces the gas into a room after the water adsorbs the formaldehyde, so that the gas contains a large amount of moisture, and the furniture is easy to mildew.
In order to achieve the purpose, the invention provides the following technical scheme that the formaldehyde treatment device in the decoration processes comprises a formaldehyde treatment device main body and a filter tank, wherein the filter tank is arranged at the bottom end of an inner cavity of the formaldehyde treatment device main body, a partition plate is fixedly arranged in the filter tank and is arranged at the top end of the filter tank, a purification chamber is arranged at the top end of the partition plate, a crushing knife is arranged in the purification chamber, an activated carbon adsorption layer is arranged on the side of the formaldehyde treatment device main body, an air inlet is fixedly arranged on the side of the activated carbon adsorption layer, an -th fan is arranged on the side of the activated carbon adsorption layer, the input end of the -th fan is connected with the output end of the activated carbon adsorption layer, a U-shaped pipe is arranged at the output end of the -shaped fan, an air conveying pipe is arranged at the end of the.
Preferably, the fixed air exit that is provided with in baffle top, the baffle is run through to the air exit bottom, and extends to baffle bottom side, the air exit output is provided with carries the condenser pipe, carry the condenser pipe bottom and run through the baffle, and extend to in the filter pool, carry condenser pipe output end to be provided with the fan is crossed to the second, and the fan is crossed to the second fixed the setting in purifying room bottom, fan output is crossed to the second is provided with the air outlet, the air outlet sets up in purifying room bottom.
Preferably, the side wall of the top end of the inner cavity of the air outlet is provided with heaters in a surrounding manner, a flow baffle is fixedly arranged between the heaters, and the flow baffle and the side wall of the heaters are arranged at an inclined angle of 75-85 degrees.
Preferably, a plurality of air distribution holes are fixedly arranged at the top of the gas pipe, the bottom ends of the air distribution holes penetrate through the top wall of the gas pipe and extend to the inner cavity of the gas pipe, and the air distribution holes are distributed on the gas pipe in a linear array manner.
Preferably, formaldehyde handling device main part bottom side is fixed and is provided with the pump, formaldehyde handling device main part lateral wall bottom mounting is provided with liquid purifier, the pump output end is connected with the liquid purifier input, the pump input end extends to the filtering pond bottom, and the fixed filter screen that is provided with of pump input end, the liquid purifier output extends to the filtering pond top.
Preferably, the outer wall side of the purification room is fixedly provided with a rotating motor, and the output end of the rotating motor extends into the purification room and is fixedly connected with the crushing knife.
Preferably, the bottom of the purification room is provided with a net structure, the aperture of the purification room is between 6um and 10um, and the top of the U-shaped pipe is arranged at the top of the filter tank.
The invention has the technical effects and advantages that:
1. the arrangement of the activated carbon adsorption layer is favorable for achieving the preliminary filtering effect on formaldehyde in gas, and the property that formaldehyde is easily dissolved in water is utilized to lead the gas after the preliminary filtering into the filter tank, so that the preliminary adsorption effect on unfiltered formaldehyde is achieved by utilizing the water in the filter tank, and the formaldehyde adsorption efficiency is improved;
2. the gas distribution holes are formed in the gas transmission pipe, so that gas can be dispersed and guided into the filter, and the contact area between the gas and water in the filter is increased;
3. the arrangement of the purification room is beneficial to placing objects for purifying air and removing formaldehyde, and the crushing and stirring are carried out by the crushing knife, so that the objects containing the purified air and the substances for removing formaldehyde are fully dissolved in the air;
4. through the arrangement of the heater and the flow baffle plate, when gas enters the air outlet, the drainage effect of the flow baffle plate is utilized, the time for the gas to remain in the air outlet is prolonged, and the wet gas is dried by the heater.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of an air outlet according to the present invention.
FIG. 3 is a schematic view of the structure of the air distribution hole and the air delivery pipe of the present invention.
In the figure, 1 a formaldehyde treatment device main body, 2 a filter tank, 3 a partition board, 4 a purification room, 5 a crushing cutter, 6 an active carbon adsorption layer, 7 an air inlet, 8 th a fan, 9U-shaped pipes, 10 a gas pipe, 11 an air outlet, 12 a conveying condenser pipe, 13 second fans, 14 an air outlet, 15 a heater, 16 a flow baffle, 17 air distribution holes, 18 a pump, 19 a liquid purifier, 20 a filter screen and 21 a rotating motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
Example 1
The formaldehyde treatment devices in fitment processes shown in fig. 1-3, including formaldehyde treatment device main part 1 and filtering pond 2, filtering pond 2 sets up in 1 inner chamber bottom of formaldehyde treatment device main part, filtering pond 2 internal fixation is provided with baffle 3, baffle 3 sets up in 2 tops of filtering pond, the 3 tops of baffle are provided with and purify room 4, be provided with crushing sword 5 in the purification room 4, formaldehyde treatment device main part 1 side is provided with activated carbon adsorption layer 6, activated carbon adsorption layer 6 side is fixed and is provided with air inlet 7, activated carbon adsorption layer 6 is provided with fan 8 on side in addition, fan 8 input end and activated carbon adsorption layer 6 output end are connected, fan 8 output end is provided with U type pipe 9, U type pipe 9 is provided with air pipe 10 in addition end, air pipe end runs through formaldehyde treatment device main part 1 filtering pond 26 lateral wall, and extends to 2 in.
The beneficial effects of this embodiment are that through the setting of purifying room 4, be favorable to placing some air-purifying and the object of getting rid of formaldehyde, and utilize crushing sword 5 to smash the stirring to it, make contain the air-purifying and the material of getting rid of formaldehyde fully dissolve in the air in the object, through the setting of active carbon adsorption layer 6, be favorable to reaching the preliminary filtration effect to the formaldehyde in the gas, and utilize the nature of the easy soluble water of formaldehyde, make the gas after the preliminary filtration leading-in to the filtering pond 2 in, utilize the water in the filtering pond 2 to reach the preliminary adsorption effect to unfiltered formaldehyde, thereby improve formaldehyde adsorption efficiency.
Example 2
The difference from example 1 is:
an air outlet 11 is fixedly arranged at the top of the partition plate 3, the bottom end of the air outlet 11 penetrates through the partition plate 3 and extends to the side of the bottom end of the partition plate 3, a conveying condenser pipe 12 is arranged at the output end of the air outlet 11, the bottom end of the conveying condenser pipe 12 penetrates through the partition plate 3 and extends into the filter chamber 2, a second air passing fan 13 is arranged at the output end of the conveying condenser pipe 12, the second air passing fan 13 is fixedly arranged at the bottom of the purification chamber 4, an air outlet 14 is arranged at the output end of the second air passing fan 13, and the air outlet 14 is arranged at the bottom end of;
the heaters 15 are arranged on the side wall of the top end of the inner cavity of the air outlet 11 in a surrounding mode, the flow baffle plates 16 are fixedly arranged between the heaters 15, the angle of inclination between the flow baffle plates 16 and the side wall of the heaters 15 is 75-85 degrees, and the arrangement of the heaters 15 and the flow baffle plates 16 is favorable for improving the time for the gas to remain in the air outlet 11 by utilizing the drainage effect of the flow baffle plates 16 when the gas enters the air outlet 11, so that the wet gas is dried by utilizing the heaters 15;
the top of the gas pipe 10 is fixedly provided with a plurality of gas distribution holes 17, the bottom ends of the gas distribution holes 17 penetrate through the top wall of the gas pipe 10 and extend to the inner cavity of the gas pipe 10, the gas distribution holes 17 are distributed on the gas pipe 10 in a linear array, and the gas distribution holes 17 are arranged on the gas pipe 10, so that the gas can be dispersed and guided into the filter 2, and the contact area of the gas and water in the filter 2 is increased;
the side of of the bottom end of the main body 1 of the formaldehyde treatment device is fixedly provided with a pump 18, the bottom end of the side wall of the main body 1 of the formaldehyde treatment device is fixedly provided with a liquid purifier 19, the output end of the pump 18 is connected with the input end of the liquid purifier 19, the input end of the pump 18 extends to the bottom of the filter tank 2, the input end of the pump 18 is fixedly provided with a filter screen 20, and the output end of the liquid purifier 19 extends to the top end of the filter tank 2, so that the effect of purifying water in the filter tank 2 is favorably achieved, and the water filtering effect;
a rotating motor 21 is fixedly arranged on the side of the outer wall of the purification room 4, and the output end of the rotating motor 21 extends into the purification room 4 and is fixedly connected with the crushing knife 5;
the bottom of the purification chamber 4 is provided with a net structure, the aperture is arranged between 6um and 10um, and the gas output from the air outlet 14 can be guided into the purification chamber 4, so that the effect of the emission of object substances in the purification chamber 4 is improved, the top of the U-shaped pipe 9 is arranged on the top of the filter chamber 2, and the water in the filter chamber 2 is prevented from flowing back through the gas pipe 10.
The working principle of the invention is as follows:
referring to fig. 1, firstly objects capable of purifying air and adsorbing formaldehyde are placed in a purification room 4, such as onions, a rotating motor 21 is used for operating to drive a crushing cutter 5 to rotate at a high speed, so that the effect of crushing the objects in the purification room 4 is achieved, then a fan 8 is operated, formaldehyde-containing gas enters an activated carbon adsorption layer 6 through an air inlet 7, the activated carbon adsorption layer 6 firstly adsorbs parts of formaldehyde in the gas, then the formaldehyde enters a filter tank 2 through a U-shaped pipe 9 and a gas conveying pipe 10, and the formaldehyde in the gas is fully dissolved in water by using the property that the formaldehyde is easily dissolved in water;
referring to fig. 2, after the water in the filter 2 sufficiently adsorbs the formaldehyde in the air, the air enters the air outlet 11, and the operation of the heater 15 is utilized to quickly achieve the effect of drying the air, then the air passes through the conveying condenser pipe 12, the water in the filter 2 is utilized to absorb the heat in the air to achieve the cooling effect, then the second fan 13 pressurizes the air conveyed by the conveying condenser pipe 12 and conveys the pressurized air to the purification room 4, the air is utilized to fully blend the substances contained in the objects in the purification room 4 into the air, the air purification effect can be achieved, the formaldehyde can be effectively removed, meanwhile, the pump 18 operates to convey the water in the filter 2 to the liquid purifier 19, the liquid purifier 19 is utilized to filter and purify the water, and the purified water is conveyed to the filter 2 again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
- The formaldehyde treatment device in the decoration process of types comprises a formaldehyde treatment device main body (1) and a filter tank (2), and is characterized in that the filter tank (2) is arranged at the bottom end of an inner cavity of the formaldehyde treatment device main body (1), a partition plate (3) is fixedly arranged in the filter tank (2), the partition plate (3) is arranged at the top end of the filter tank (2), a purification room (4) is arranged at the top end of the partition plate (3), a crushing knife (5) is arranged in the purification room (4), an activated carbon adsorption layer (6) is arranged on the side of the formaldehyde treatment device main body (1), an air inlet (7) is fixedly arranged on the side of the activated carbon adsorption layer (6), an -passing fan (8) is arranged on the side of the activated carbon adsorption layer (6), the input end of the fan (8) is connected with the output end of the activated carbon adsorption layer (6) on the side, a U-shaped pipe (9) is arranged on the output end of the fan (8), an air conveying pipe (10) is arranged on the side, and the side wall of the formaldehyde treatment device main body (1) extends to the.
- 2. The formaldehyde treatment device in fitment processes according to claim 1, wherein the top of the partition board (3) is fixedly provided with an air outlet (11), the bottom of the air outlet (11) penetrates through the partition board (3) and extends to side of the bottom of the partition board (3), the output end of the air outlet (11) is provided with a conveying condenser pipe (12), the bottom of the conveying condenser pipe (12) penetrates through the partition board (3) and extends into the filter chamber (2), the output end of the conveying condenser pipe (12) is provided with a second air passing fan (13), the second air passing fan (13) is fixedly arranged at the bottom of the purification chamber (4), the output end of the second air passing fan (13) is provided with an air outlet (14), and the air outlet (14) is arranged at the bottom of the purification chamber (4).
- 3. The formaldehyde treatment device during finishing according to claim 2, wherein the air outlet (11) has heaters (15) around the top side wall of the inner cavity, a baffle plate (16) is fixed between the heaters (15), and the baffle plate (16) is inclined at an angle of 75-85 ° with respect to the side wall of the heaters (15).
- 4. The formaldehyde treatment device in the fitment process according to claim 3, wherein a plurality of air distribution holes (17) are fixedly arranged at the top of the air pipe (10), the bottom ends of the air distribution holes (17) penetrate through the top wall of the air pipe (10) and extend to the inner cavity of the air pipe (10), and the air distribution holes (17) are distributed on the air pipe (10) in a linear array.
- 5. The kinds of formaldehyde treatment device in finishing process according to claim 4, wherein a pump (18) is fixedly arranged at the bottom end side of the formaldehyde treatment device main body (1), a liquid purifier (19) is fixedly arranged at the bottom end of the side wall of the formaldehyde treatment device main body (1) , the output end of the pump (18) is connected with the input end of the liquid purifier (19), the input end of the pump (18) extends to the bottom of the filter tank (2), the input end of the pump (18) is fixedly provided with a filter screen (20), and the output end of the liquid purifier (19) extends to the top end of the filter tank (2).
- 6. The formaldehyde treatment device during finishing according to claim 5, wherein a rotating motor (21) is fixedly arranged on the outer wall side of the clean room (4), and the output end of the rotating motor (21) extends into the clean room (4) and is fixedly connected with the crushing knife (5).
- 7. The formaldehyde treatment device during fitment according to claim 6, wherein the bottom of the clean room (4) is provided with a net structure with a hole diameter of 6um-10um, and the top of the U-shaped pipe (9) is provided with the top of the filter tank (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810800912.5A CN110732217A (en) | 2018-07-20 | 2018-07-20 | formaldehyde treatment device in decoration process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810800912.5A CN110732217A (en) | 2018-07-20 | 2018-07-20 | formaldehyde treatment device in decoration process |
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CN110732217A true CN110732217A (en) | 2020-01-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810800912.5A Pending CN110732217A (en) | 2018-07-20 | 2018-07-20 | formaldehyde treatment device in decoration process |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112807946A (en) * | 2020-11-27 | 2021-05-18 | 深圳市爱因斯坦科技有限公司 | Adsorb decomposition integral type and remove formaldehyde equipment |
WO2023060619A1 (en) * | 2021-10-17 | 2023-04-20 | 南通市多乾新材料科技有限公司 | Improved formaldehyde removal device |
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CN205392098U (en) * | 2016-02-22 | 2016-07-27 | 盐城艺源文体用品有限公司 | A formaldehyde remove device for pigment production |
CN206577559U (en) * | 2017-02-22 | 2017-10-24 | 天津市新净界科技发展有限公司 | A kind of interior decoration environmental protection removes formaldehyde plant |
CN107596902A (en) * | 2017-09-30 | 2018-01-19 | 李文来 | A kind of purifying formaldehyde equipment of convenient use |
CN108043134A (en) * | 2017-12-15 | 2018-05-18 | 山东佳星环保科技有限公司 | A kind of indoor formaldehyde processing unit |
CN208465548U (en) * | 2018-07-20 | 2019-02-05 | 陕西都拉图建筑装饰工程有限公司 | Formaldehyde treated device in a kind of fitment process |
-
2018
- 2018-07-20 CN CN201810800912.5A patent/CN110732217A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205392098U (en) * | 2016-02-22 | 2016-07-27 | 盐城艺源文体用品有限公司 | A formaldehyde remove device for pigment production |
CN206577559U (en) * | 2017-02-22 | 2017-10-24 | 天津市新净界科技发展有限公司 | A kind of interior decoration environmental protection removes formaldehyde plant |
CN107596902A (en) * | 2017-09-30 | 2018-01-19 | 李文来 | A kind of purifying formaldehyde equipment of convenient use |
CN108043134A (en) * | 2017-12-15 | 2018-05-18 | 山东佳星环保科技有限公司 | A kind of indoor formaldehyde processing unit |
CN208465548U (en) * | 2018-07-20 | 2019-02-05 | 陕西都拉图建筑装饰工程有限公司 | Formaldehyde treated device in a kind of fitment process |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112807946A (en) * | 2020-11-27 | 2021-05-18 | 深圳市爱因斯坦科技有限公司 | Adsorb decomposition integral type and remove formaldehyde equipment |
WO2023060619A1 (en) * | 2021-10-17 | 2023-04-20 | 南通市多乾新材料科技有限公司 | Improved formaldehyde removal device |
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Application publication date: 20200131 |