CN113664951A - Panel hot press formaldehyde treatment device - Google Patents
Panel hot press formaldehyde treatment device Download PDFInfo
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- CN113664951A CN113664951A CN202110842996.0A CN202110842996A CN113664951A CN 113664951 A CN113664951 A CN 113664951A CN 202110842996 A CN202110842996 A CN 202110842996A CN 113664951 A CN113664951 A CN 113664951A
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- water tank
- plate
- pipe
- hot pressing
- hot press
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/20—Moulding or pressing characterised by using platen-presses
- B27N3/203—Moulding or pressing characterised by using platen-presses with heating or cooling means
-
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a formaldehyde treatment device of a plate hot press, wherein a box door is arranged on one side of a box body, an air outlet pipe is arranged on one side of the box body, which is far away from the box door, an air inlet pipe is arranged on one side of the box body, which is close to the box door, the air inlet pipe is arranged on the lower part of the box door, a vertical slide bar is arranged in the box body, a plurality of hot pressing plates are arranged on the slide bar, and the hot pressing plates are connected through a hinge rod. The formaldehyde treatment equipment for the plate hot press can collect formaldehyde generated by hot pressing when the hot press performs hot pressing on the plate, prevent the formaldehyde generated during the hot pressing from being mixed into the atmosphere to cause environmental pollution, can also accelerate the volatilization of the formaldehyde in the plate through the ventilation pipe and the ventilation opening on the hot pressing plate, reduce the formaldehyde content in the plate, and can recycle the formaldehyde in the plate through the water tank.
Description
Technical Field
The invention relates to the technical field of plate processing equipment, in particular to formaldehyde treatment equipment for a plate hot press.
Background
Hot pressing is a process of heating and simultaneously pressurizing a formed plate blank to prepare a fiber plate with certain mechanical strength and water resistance. Whether a hard board or a semi-hard board is produced by a wet method or a hard board or a medium density board is produced by a dry method, the hard board or the medium density board can be formed into a board by hot pressing;
traditional hot pressing equipment can only carry out hot pressing to panel at the in-process that uses, but traditional hot pressing equipment will release the air through the heating when carrying out the hot pressing to panel in the formaldehyde in the panel, the formaldehyde that gives out can be absorbed by the staff, causes staff's health harm to formaldehyde can enter into the air in cause the influence to atmospheric environment, and formaldehyde remains in the panel after the processing moreover than much, also can cause human harm in follow-up use.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a hot-pressing device which can absorb formaldehyde in the hot-pressing process, accelerate the volatilization of the formaldehyde and reduce the formaldehyde in a plate.
In order to achieve the purpose, the invention adopts the technical scheme that: an electronic apparatus includes a hot-pressing box; the hot-pressing box comprises a box body 1, a box door 2, an air inlet pipe 3, an air outlet pipe 4, a hot-pressing plate 5, a hydraulic rod 6, a sliding rod 7 and a hinge rod 8;
a box door 2 is arranged on one side of the box body 1, an air outlet pipe 4 is arranged on one side of the box body 1, which is far away from the box door 2, an air inlet pipe 3 is arranged on one side of the box body 1, which is close to the box door 2, the air inlet pipe 3 is arranged on the lower portion of the box door 2, a vertical slide rod 7 is arranged in the box body 1, a plurality of hot pressing plates 5 are arranged on the slide rod 7, the hot pressing plates 5 are connected through a hinge rod 8, the inner portion of the upper side of the box body 1 is connected with the upper portion of a hydraulic rod 6, and the lower portion of the hydraulic rod 6 is connected with the hot pressing plate 5 on the uppermost portion;
a reaction water tank; the reaction water tank comprises a water tank 9, a water tank air inlet pipe 10, a water tank air outlet pipe 12, a water inlet 13, a water outlet 14, a spraying pipe 15, a spraying pump 16, a spray head 17, a filtering roller 18, a filtering roller motor 19 and an air outlet plate 20;
a filter roller 18 is arranged in the water tank 9, two ends of the filter roller 18 are connected with the inner wall of the water tank 9, the filter roller 18 can rotate in the water tank 9, a filter roller motor 19 is arranged on the wall of the water tank 9 on the upper portion of the filter roller 18, the filter roller motor 19 is in contact with the filter roller 18 to drive the filter roller 18 to rotate, an air outlet plate 20 is arranged on one side of the inner wall of the water tank 9 in the filter roller 18, the air outlet plate 20 is connected with a water tank air inlet pipe 10, an atomizing pipe 15 is arranged on the upper side of the filter roller 18, a spray head 17 is arranged on the atomizing pipe 15, the atomizing pipe 16 extends out of the water tank 9, an atomizing pump 16 is arranged on the extending atomizing pipe 16, the atomizing pump 16 is arranged on the lower portion of the water tank 9, the atomizing pump 16 is communicated with the interior of the water tank 9, a water inlet 13 is arranged on the upper portion of the water tank 9, and a water outlet 14 is arranged at the bottom of the water tank 9;
the air outlet pipe 4 is connected with a water tank air inlet pipe 10 through a fan 11, and the air inlet pipe 3 is connected with a water tank air outlet pipe 12.
Preferably, a plurality of ventilation pipes 21 are arranged on the upper side and the lower side of the hot pressing plate 5, the ventilation pipes 21 are arranged on the hot pressing plate 5 in parallel, a ventilation opening 22 is arranged on the ventilation pipes 21, and the ventilation opening 22 penetrates through the surface of the hot pressing plate 5.
Preferably, the filtering roller 18 is externally sleeved with filtering cotton 23, and a steel wire mesh 24 is arranged outside the filtering cotton 23.
Preferably, a plurality of vent pipes 25 are arranged in parallel inside the gas outlet plate 20, a plurality of gas outlet holes 26 are arranged at the upper part of the gas outlet plate 20, the gas outlet holes 26 are connected with the vent pipes 25, and the gas outlet plate 20 is positioned at the lower part of the central axis of the filter roller 18.
Preferably, the inner wall of the water tank 9 is provided with a water level valve 27, and the water level valve 27 is positioned on the upper side of the central shaft in the filtering roller 18.
Preferably, two sides of the upper part of the hot pressing plate 5 are provided with limit rods 28, and the limit rods 28 are 5 mm.
Preferably, a check valve 29 is arranged on the water tank air inlet pipe 10.
The invention has the technical effects that:
this device can carry out hot pressing to panel at the hot press and add the formaldehyde of collecting the hot pressing production, prevents that the formaldehyde that produces from sneaking into in the atmosphere and causing environmental pollution in hot pressing adds man-hour, and the device can also accelerate volatilizing of formaldehyde in the panel through ventilation pipe and the vent on the hot pressboard, reduces the formaldehyde content in the panel, and formaldehyde in the panel can be retrieved through the water tank.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the hot-pressing box according to the present invention;
FIG. 3 is a schematic view of a hot press plate according to the present invention;
FIG. 4 is a schematic view of the internal structure of the reaction water tank of the present invention;
FIG. 5 is a schematic view of the structure of the filter roll of the present invention
FIG. 6 is a schematic diagram of a gas outlet structure according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
As shown in fig. 1-6, a formaldehyde treatment device for a plate hot press comprises a hot press box; the hot-pressing box comprises a box body 1, a box door 2, an air inlet pipe 3, an air outlet pipe 4, a hot-pressing plate 5, a hydraulic rod 6, a sliding rod 7 and a hinge rod 8;
the box comprises a box body 1, a box door 2 is arranged on one side of the box body 1, an air outlet pipe 4 is arranged on one side, away from the box door 2, of the box body 1, an air inlet pipe 3 is arranged on one side, close to the box door 2, of the box body 1, the air inlet pipe 3 is arranged on the lower portion of the box door 2, a vertical slide rod 7 is arranged in the box body 1, a plurality of hot pressing plates 5 are arranged on the slide rod 7, the hot pressing plates 5 are connected through a hinge rod 8, the upper portion of the upper side of the box body 1 is connected with the upper portion of a hydraulic rod 6, the lower portion of the hydraulic rod 6 is connected with the hot pressing plate 5 on the upper portion, the box body can wrap and seal hot pressing equipment, the box door can be opened and closed to facilitate taking and placing of plywood, the air after being heated can be discharged through the air outlet pipe, harmful gases such as formaldehyde can be blended into the heated air, the air can flow into the treated air, and the higher water vapor in the air can be better combined with the formaldehyde volatilized in the board, the combined formaldehyde can be well discharged, the hot pressing plate can be used for carrying out hot pressing on the plate, the hydraulic rod can be used for pressurizing the plate, the sliding rod can enable the hot pressing plate to slide along the sliding rod, the hot pressing plate is prevented from being deviated during hot pressing, the hinged rod can facilitate separation of the hot pressing plate, when the hot pressing plate is lifted upwards through the hydraulic rod, the hot pressing plate can be pulled up by the hinged rod, the hot pressing plate is the same in length due to the fact that the hinged rod is the same in length, the spacing between the pulled hot pressing plates is the same, when the hydraulic rod is pressed downwards, the hot pressing plate falls down, and the hot pressing plate can be subjected to hot pressing operation by bending the hinged rod;
a reaction water tank; the reaction water tank comprises a water tank 9, a water tank air inlet pipe 10, a water tank air outlet pipe 12, a water inlet 13, a water outlet 14, a spraying pipe 15, a spraying pump 16, a spray head 17, a filtering roller 18, a filtering roller motor 19 and an air outlet plate 20;
a filter roller 18 is arranged in the water tank 9, two ends of the filter roller 18 are connected with the inner wall of the water tank 9, the filter roller 18 can rotate in the water tank 9, a filter roller motor 19 is arranged on the wall of the water tank 9 on the upper portion of the filter roller 18, the filter roller motor 19 is in contact with the filter roller 18 to drive the filter roller 18 to rotate, an air outlet plate 20 is arranged on one side of the inner wall of the water tank 9 in the filter roller 18, the air outlet plate 20 is connected with a water tank air inlet pipe 10, an atomizing pipe 15 is arranged on the upper side of the filter roller 18, a nozzle 17 is arranged on the atomizing pipe 15, the atomizing pipe 16 extends out of the water tank 9, an atomizing pump 16 is arranged on the extending atomizing pipe 16, the atomizing pump 16 is arranged on the lower portion of the water tank 9, the atomizing pump 16 is communicated with the interior of the water tank 9, a water inlet 13 is arranged on the upper portion of the water tank 9, a water outlet 14 is arranged at the bottom of the water tank 9, and the water tank can process mixed gas discharged from the air outlet pipe, the water tank is of a closed structure, the mixed gas enters the water tank air inlet pipe through the air outlet pipe, the water tank air inlet pipe discharges the mixed gas through the air outlet plate, the air outlet plate is positioned at the lower part of the water level, the mixed gas formaldehyde discharged by the air outlet plate reacts with water, the mixed gas can be filtered by the filter roller, the mixed gas is subjected to fusion reaction with the water through the filter roller, most of the formaldehyde can be filtered by the mixed gas, the filter roller can be driven to rotate by the filter roller motor, the filter roller can be rotated to moisten the filter roller to facilitate the treatment of the formaldehyde in the mixed gas, the gas enters the water tank through the filter roller, the spray pipe in the water tank sprays through the spray head to perform mixing treatment on the formaldehyde in the mixed gas, the treated gas enters the tank body through the water tank air outlet pipe and the air inlet pipe, the water-gas content in the treated gas is increased, and the increased water vapor is fused with the formaldehyde in the tank body to accelerate the treatment of the formaldehyde, the water outlet can discharge the treated water, and the water inlet can add water;
the air outlet pipe 4 is connected with a water tank air inlet pipe 10 through a fan 11, the air inlet pipe 3 is connected with a water tank air outlet pipe 12, the fan can drive air to circulate in the water tank and the water tank, and formaldehyde in the air can be treated in the air circulation process.
Both sides are equipped with a plurality of ventilation pipes 21 about hot pressboard 5, ventilation pipe 21 arranges side by side on hot pressboard 5, be equipped with vent 22 on the ventilation pipe 21, vent 22 passes hot pressboard 5 surfaces, and the ventilation pipe on the upper and lower two sides of hot pressboard can accelerate the circulation of air, and the ventilation pipe setting is on hot pressboard two sides, vent and panel contact, and in the formaldehyde in the panel can enter into the ventilation pipe through the vent, in the ventilation pipe carried formaldehyde box, the air drive formaldehyde in the box got into the water tank.
The outside cover of filter roll 18 is equipped with filter pulp 23, filter pulp 23 outside is equipped with wire net 24, and filter pulp can be moist, and filter pulp after moist can absorb formaldehyde, and filter pulp after absorbing formaldehyde rotates and gets into the aquatic, and the aquatic in the high concentration formaldehyde entering water tank, and the wire net can fix filter pulp, and filter roll also is the tubular structure that the wire net constitutes.
Go out gas plate 20 inside and arrange side by side and be equipped with a plurality of breather pipe 25, gas plate 20 upper portion is equipped with a plurality of venthole 26, venthole 26 is connected with breather pipe 25, gas plate 20 is located 18 axis lower parts of filter roll, and the water tank intake pipe is connected with a plurality of breather pipe, and breather pipe and the venthole on the gas plate can increase the air output, and the venthole can fall into the fritter of twining a large amount of air and twine the microbubble, and the area of adding of increase air and water increases the combining speed of formaldehyde and water, and the gas plate can increase the contact time of formaldehyde and water in the inside bottom of filter roll.
The inner wall of the water tank 9 is provided with a water level valve 27, the water level valve 27 is positioned on the upper side of the central shaft in the filtering roller 18, and the water level valve can control the water level to prevent the water from excessively covering the filtering roller.
5 upper portion both sides of hot pressboard are equipped with gag lever post 28, gag lever post 28 is 5mm, and the gag lever post can carry out spacing hot pressing in-process that prevents to panel and take place the skew, and 5mm of gag lever post can prevent that the gag lever post from exceeding panel.
The water tank air inlet pipe 10 is provided with a one-way valve 29 which can prevent air and water from reflowing.
Compared with the prior art, the formaldehyde treatment equipment for the plate hot press can collect formaldehyde generated by hot pressing when the hot press performs hot pressing on the plate, prevent the formaldehyde generated by the hot pressing from being mixed into the atmosphere to cause environmental pollution, can also accelerate the volatilization of the formaldehyde in the plate through the ventilation pipe and the ventilation opening on the hot pressing plate, reduce the formaldehyde content in the plate, can recover the formaldehyde in the plate through the water tank, and can prepare formalin through subsequent treatment to recycle waste.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention should fall within the technical scope of the present invention.
Claims (7)
1. A board hot press formaldehyde treatment device is characterized by comprising;
a hot pressing box; the hot pressing box comprises a box body (1), a box door (2), an air inlet pipe (3), an air outlet pipe (4), a hot pressing plate (5), a hydraulic rod (6), a sliding rod (7) and a hinge rod (8);
a box door (2) is arranged on one side of the box body (1), an air outlet pipe (4) is arranged on one side, away from the box door (2), of the box body (1), an air inlet pipe (3) is arranged on one side, close to the box door (2), of the box body (1), the air inlet pipe (3) is arranged on the lower portion of the box door (2), a vertical sliding rod (7) is arranged in the box body (1), a plurality of hot pressing plates (5) are arranged on the sliding rod (7), the hot pressing plates (5) are connected through a hinge rod (8), the inner portion of the upper side of the box body (1) is connected with the upper portion of a hydraulic rod (6), and the lower portion of the hydraulic rod (6) is connected with the hot pressing plate (5) on the upper portion;
a reaction water tank; the reaction water tank comprises a water tank (9), a water tank air inlet pipe (10), a water tank air outlet pipe (12), a water inlet (13), a water outlet (14), a spray pipe (15), a spray pump (16), a spray head (17), a filter roller (18), a filter roller motor (19) and an air outlet plate (20);
the utility model discloses a water tank, including water tank (9), filter roller (18) both ends and water tank (9) inner wall department of meeting, filter roller (18) can be at the inside rotation of water tank (9), be equipped with filter roller motor (19) on water tank (9) wall on filter roller (18) upper portion, filter roller motor (19) and filter roller (18) contact drive filter roller (18) and rotate, water tank (9) inner wall one side in filter roller (18) is equipped with air outlet plate (20), air outlet plate (20) are connected with water tank intake pipe (10), filter roller (18) upside is equipped with spray pipe (15), be equipped with shower nozzle (17) on spray pipe (15), spray pipe (16) extend out water tank (9), be equipped with spray pump (16) on the spray pipe (16) that extends, spray pump (16) set up in water tank (9) lower part, the spray pump (16) is communicated with the inside of the water tank (9), a water inlet (13) is formed in the upper part of the water tank (9), and a water outlet (14) is formed in the bottom of the water tank (9);
the air outlet pipe (4) is connected with a water tank air inlet pipe (10) through a fan (11), and the air inlet pipe (3) is connected with a water tank air outlet pipe (12).
2. The board hot press formaldehyde treatment device according to claim 1, wherein a plurality of ventilation pipes (21) are arranged on the upper and lower sides of the hot press plate (5), the ventilation pipes (21) are arranged on the hot press plate (5) in parallel, a ventilation opening (22) is arranged on the ventilation pipes (21), and the ventilation opening (22) penetrates through the surface of the hot press plate (5).
3. The board hot press formaldehyde treatment device according to claim 1, wherein the filter roll (18) is externally sleeved with filter cotton (23), and a steel wire mesh (24) is arranged outside the filter cotton (23).
4. The board hot press formaldehyde treatment device according to claim 1, wherein a plurality of vent pipes (25) are arranged in parallel inside the gas outlet plate (20), a plurality of gas outlet holes (26) are arranged on the upper portion of the gas outlet plate (20), the gas outlet holes (26) are connected with the vent pipes (25), and the gas outlet plate (20) is located on the lower portion of the central axis of the filter roll (18).
5. The board hot press formaldehyde treatment device according to claim 1, wherein a water level valve (27) is arranged on the inner wall of the water tank (9), and the water level valve (27) is positioned on the upper side of the central shaft in the filter roll (18).
6. The board hot press formaldehyde treatment device according to claim 1, wherein limiting rods (28) are arranged on both sides of the upper portion of the hot press plate (5), and the limiting rods (28) are (5) mm in size.
7. The board hot press formaldehyde treatment device according to claim 1, wherein a check valve (29) is provided on the water tank inlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110842996.0A CN113664951A (en) | 2021-10-25 | 2021-10-25 | Panel hot press formaldehyde treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110842996.0A CN113664951A (en) | 2021-10-25 | 2021-10-25 | Panel hot press formaldehyde treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113664951A true CN113664951A (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110842996.0A Pending CN113664951A (en) | 2021-10-25 | 2021-10-25 | Panel hot press formaldehyde treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113664951A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204672064U (en) * | 2015-05-15 | 2015-09-30 | 鸿伟木业（仁化）有限公司 | Hot press wet method treatment system |
| CN204746007U (en) * | 2015-07-02 | 2015-11-11 | 河南鑫饰板业有限公司 | Panel hot press exhaust purification tower |
| CN106013721A (en) * | 2016-05-26 | 2016-10-12 | 成都市美康三杉木业有限公司 | Formaldehyde removing technology for fiber board and application of technology to strengthened wood floor and laminated board |
| CN107520938A (en) * | 2017-10-17 | 2017-12-29 | 王传忠 | A kind of formaldehyde collection purifier for particieboard hot press |
| CN207954152U (en) * | 2018-03-07 | 2018-10-12 | 漳州鑫华成机械制造有限公司 | A kind of energy-saving and environment-friendly hot press |
| CN208005887U (en) * | 2018-03-06 | 2018-10-26 | 廊坊兴山木业有限公司 | A kind of wood-based plate processing hot press |
| CN110252039A (en) * | 2019-07-15 | 2019-09-20 | 杭州米娅纺织品有限公司 | Deduster is used in a kind of weaving |
| CN209699348U (en) * | 2019-09-19 | 2019-11-29 | 陈绍刚 | A kind of energy-saving and environment-friendly hot press |
| CN209755506U (en) * | 2019-03-01 | 2019-12-10 | 太和县金鑫木业有限公司 | Hot press unit for plywood |
| CN210186623U (en) * | 2019-05-20 | 2020-03-27 | 商丘市鼎丰木业股份有限公司 | Novel panel hot pressing gas purification treatment device |
| CN211099771U (en) * | 2019-07-18 | 2020-07-28 | 山东常泉铝业有限公司 | Aluminum profile paint spraying waste gas treatment device |
| CN211440367U (en) * | 2019-09-05 | 2020-09-08 | 赣州市南康区大富源木业有限公司 | Novel hot press is used in panel extrusion |
| CN213137122U (en) * | 2020-08-21 | 2021-05-07 | 浙江杭木建筑门窗有限公司 | Hot press with air draft high altitude exhaust mechanism |
| CN213226677U (en) * | 2020-08-20 | 2021-05-18 | 无锡市强通机械有限公司 | Even hot press for processing panel of being heated |
| CN213382021U (en) * | 2020-09-02 | 2021-06-08 | 武汉宾辰消防设备有限公司 | Multilayer hot-pressing gluing machine |
| CN214130920U (en) * | 2020-11-15 | 2021-09-07 | 安徽辉闰环境保护工程股份有限公司 | Compound industrial waste gas treatment purifier |
-
2021
- 2021-10-25 CN CN202110842996.0A patent/CN113664951A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204672064U (en) * | 2015-05-15 | 2015-09-30 | 鸿伟木业（仁化）有限公司 | Hot press wet method treatment system |
| CN204746007U (en) * | 2015-07-02 | 2015-11-11 | 河南鑫饰板业有限公司 | Panel hot press exhaust purification tower |
| CN106013721A (en) * | 2016-05-26 | 2016-10-12 | 成都市美康三杉木业有限公司 | Formaldehyde removing technology for fiber board and application of technology to strengthened wood floor and laminated board |
| CN107520938A (en) * | 2017-10-17 | 2017-12-29 | 王传忠 | A kind of formaldehyde collection purifier for particieboard hot press |
| CN208005887U (en) * | 2018-03-06 | 2018-10-26 | 廊坊兴山木业有限公司 | A kind of wood-based plate processing hot press |
| CN207954152U (en) * | 2018-03-07 | 2018-10-12 | 漳州鑫华成机械制造有限公司 | A kind of energy-saving and environment-friendly hot press |
| CN209755506U (en) * | 2019-03-01 | 2019-12-10 | 太和县金鑫木业有限公司 | Hot press unit for plywood |
| CN210186623U (en) * | 2019-05-20 | 2020-03-27 | 商丘市鼎丰木业股份有限公司 | Novel panel hot pressing gas purification treatment device |
| CN110252039A (en) * | 2019-07-15 | 2019-09-20 | 杭州米娅纺织品有限公司 | Deduster is used in a kind of weaving |
| CN211099771U (en) * | 2019-07-18 | 2020-07-28 | 山东常泉铝业有限公司 | Aluminum profile paint spraying waste gas treatment device |
| CN211440367U (en) * | 2019-09-05 | 2020-09-08 | 赣州市南康区大富源木业有限公司 | Novel hot press is used in panel extrusion |
| CN209699348U (en) * | 2019-09-19 | 2019-11-29 | 陈绍刚 | A kind of energy-saving and environment-friendly hot press |
| CN213226677U (en) * | 2020-08-20 | 2021-05-18 | 无锡市强通机械有限公司 | Even hot press for processing panel of being heated |
| CN213137122U (en) * | 2020-08-21 | 2021-05-07 | 浙江杭木建筑门窗有限公司 | Hot press with air draft high altitude exhaust mechanism |
| CN213382021U (en) * | 2020-09-02 | 2021-06-08 | 武汉宾辰消防设备有限公司 | Multilayer hot-pressing gluing machine |
| CN214130920U (en) * | 2020-11-15 | 2021-09-07 | 安徽辉闰环境保护工程股份有限公司 | Compound industrial waste gas treatment purifier |
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Application publication date: 20211119 |
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