CN112048937A - Device and method for processing filter paper with softening structure - Google Patents
Device and method for processing filter paper with softening structure Download PDFInfo
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- CN112048937A CN112048937A CN202010984374.7A CN202010984374A CN112048937A CN 112048937 A CN112048937 A CN 112048937A CN 202010984374 A CN202010984374 A CN 202010984374A CN 112048937 A CN112048937 A CN 112048937A
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- 238000000034 method Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000003860 storage Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 13
- 239000012071 phase Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000004816 paper chromatography Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
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- Filtering Materials (AREA)
Abstract
The invention provides a filter paper processing device with a softening structure, which comprises a guide platform, a fixed connecting column, a filter paper storage roller, a filter paper body, an adjusting mechanism, a heater, a filter paper softening mechanism and a water adding mechanism, wherein one end of the guide platform is connected with the filter paper storage roller through the fixed connecting column, and the adjusting mechanism for adjusting the position of the filter paper body is arranged between the guide platform and the filter paper softening mechanism. The filter paper softening mechanism has the advantages that the adjusting mechanism can enable the filter paper body to have a certain reserved amount when the filter paper body passes through the filter paper softening mechanism, so that the filter paper body can pass through the filter paper softening mechanism more smoothly without generating a filter paper fracture phenomenon, and on the other hand, when the steam temperature in the filter paper softening mechanism is insufficient, the adjusting mechanism drives the filter paper body to move, so that the filter paper body does not pass through the filter paper softening mechanism, the steam temperature in the filter paper softening mechanism is adjusted, and the softening effect of the filter paper body is better.
Description
Technical Field
The invention relates to the technical field of filtering equipment, in particular to a device and a method for processing filter paper with a softening structure.
Background
Most filter papers are composed of cotton fibers and are made using different methods for different uses. Because the material is made of fiber products, the surface of the fiber product is provided with countless small holes for liquid particles to pass through, but solid particles with larger volume cannot pass through. This property allows the separation of liquid and solid materials that are mixed together. Paper chromatography uses filter paper as an inert support. The filter paper fiber has strong affinity with water and can absorb about 22% of water, 6-7% of water is combined with hydroxyl of cellulose in a hydrogen bond mode and is difficult to remove under general conditions, and the affinity of the filter paper fiber with an organic solvent is very weak, so that the general paper chromatography actually takes the combined water of the filter paper fiber as a stationary phase and takes the organic solvent as a mobile phase, when the mobile phase passes through a sample along paper, solutes on a sample point are continuously distributed between the water and the organic phase, a part of the sample moves along with the mobile phase and enters a solute-free area, and at the moment, the solutes are redistributed, and a part of the solutes enter the stationary phase (water phase) from the mobile phase. With the continuous movement of the mobile phase, the various fractions are continuously distributed according to their respective distribution coefficients and move along the mobile phase, thereby separating and purifying the substance
Present filter need soften filter paper at the manufacturing process, then fold filter paper, in the filter shell is added to the filter making filter core, at filter paper softening in-process, when pulling filter paper, cause filter paper tear phenomenon easily, filter paper softening installation in addition, carrying out the water change in-process, filter paper softening degree is poor, influences the filter paper in later stage and folds, and the result of use is not good.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device and a method for processing filter paper with a softening structure.
The invention solves the technical problems through the following technical means:
have and soften structure filter paper processingequipment, deposit roller, filter paper body, adjustment mechanism, heater, filter paper softening mechanism and mechanism of adding water including direction platform, fixed connection post, filter paper, the roller is deposited through fixed connection post connection filter paper to the one end of direction platform, the winding has the filter paper body on the filter paper is deposited the roller, filter paper is deposited the roller tip and is equipped with the motor that drives filter paper and deposit roller pivoted, the filter paper body passes in direction platform is connected to filter paper softening mechanism, filter paper softening mechanism bottom is equipped with the heater, filter paper softening mechanism one side intercommunication has the mechanism of adding water, be equipped with the adjustment mechanism who adjusts filter paper body position between direction platform and the filter paper softening mechanism.
Preferably, the adjusting mechanism comprises a fixed seat, a hydraulic rod and a rotating shaft, the fixed seat is provided with the hydraulic rod, and the bottom of the hydraulic rod is in transmission connection with the rotating shaft which props against the filter paper body.
Preferably, two ends of the rotating shaft are connected with a U-shaped fixing frame, and a fixing bearing is arranged between the U-shaped fixing frame and the rotating shaft.
Preferably, the filter paper softening mechanism comprises a heating bin, a heat preservation layer, a temperature detector, a second guide piece and a third guide piece, a filter paper body is arranged in the heating bin in a penetrating mode near the top position, the heat preservation layer is arranged on a top plate inside the heating bin, the temperature detector is arranged in the heating bin near the top position, and the second guide piece and the third guide piece which guide the filter paper body are arranged on the two sides of the heating bin respectively.
Preferably, be equipped with ventilation mechanism in the inner wall of heat preservation, ventilation mechanism includes breather pipe, porous gas outlet head and gas collection storehouse, the breather pipe runs through and sets up in the heat preservation, the both ends bottom of heat preservation all is equipped with gas collection storehouse, it evenly is equipped with porous gas outlet head to lie in the heat preservation inner wall on the breather pipe.
Preferably, the water adding mechanism comprises a water service pipe and a one-way control valve, the water service pipe is communicated with the outer side wall of the heating bin, and the one-way control valve is arranged in the water service pipe.
Preferably, the fixed connecting column is provided with a first guide piece for guiding the filter paper body.
Preferably, first guide, second guide and third guide all have bracing piece and dwang to constitute, the tip of bracing piece rotates and is connected with the dwang.
The processing method of the filter paper processing device with the softening structure comprises the following steps: the method comprises the following steps:
s1, detecting the temperature of the water vapor inside the filter paper softening mechanism:
s1.1, temperature detection conforms to the following conditions: normally softening the filter paper body;
s1.2, if the temperature detection is not met, executing S2;
s2, adjusting the filter paper by an adjusting mechanism: the filter paper body is pushed to move downwards by the extension of the adjusting mechanism, so that the filter paper body is not communicated with the filter paper softening mechanism;
s3, adjusting a filter paper storage roller: the rotating speed of the filter paper storage roller is adjusted through a motor, and the rotating speed of the filter paper storage roller is reduced;
s4, carrying out secondary detection on the water vapor temperature inside the filter paper softening mechanism:
s4.1, temperature detection conforms to the following conditions: normally softening the filter paper body;
s4.2, if the temperature detection is not met, repeating the step S2.
The invention has the advantages that: be equipped with the adjustment mechanism who adjusts filter paper body position between direction platform and filter paper softening mechanism, can make filter paper body pass through filter paper softening mechanism on the one hand through adjustment mechanism when, filter paper body has certain reserve volume, can make filter paper body more smooth and easy when passing through filter paper softening mechanism, can not produce filter paper fracture phenomenon, on the other hand, when filter paper softening mechanism's inside steam temperature is not enough, drive filter paper body through adjustment mechanism and remove, make filter paper body not pass through filter paper softening mechanism, thereby make the inside steam temperature of filter paper softening mechanism adjust, make the softening effect of filter paper body better, avoid filter paper body the uneven phenomenon of softening to appear.
Drawings
FIG. 1 is a schematic structural diagram of a filter paper processing device with a softening structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an adjustment mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a U-shaped fixing frame according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a filter paper softening mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a venting mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a fixing connection column according to an embodiment of the invention.
Reference numbers in the figures: 10. the filter paper softening device comprises a guide platform, 20, a fixed connecting column, 21, a first guide piece, 211, a supporting rod, 212, a rotating rod, 30, a filter paper storage roller, 31, a motor, 40, a filter paper body, 50, an adjusting mechanism, 51, a fixed seat, 52, a hydraulic rod, 53, a rotating shaft, 54, a U-shaped fixed frame, 55, a fixed bearing, 60, a heater, 70, a filter paper softening mechanism, 71, a heating chamber, 72, a heat preservation layer, 73, a temperature detector, 74, a second guide piece, 75, a third guide piece, 80, a water adding mechanism, 81, a water pipe, 82, a one-way control valve, 90, a ventilation mechanism, 91, a ventilation pipe, 92, a porous gas outlet head, 93 and a gas collecting chamber.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, the filter paper processing device with a softening structure according to the present embodiment includes a guide platform 10, a fixed connection column 20, a filter paper storage roller 30, a filter paper body 40, an adjusting mechanism 50, a heater 60, a filter paper softening mechanism 70, and a water adding mechanism 80, wherein one end of the guide platform 10 is connected to the filter paper storage roller 30 through the fixed connection column 20, the filter paper body 40 is wound around the filter paper storage roller 30, a motor 31 for driving the filter paper storage roller 30 to rotate is disposed at an end of the filter paper storage roller 30, the filter paper body 40 passes through the guide platform 10 and is connected to the filter paper softening mechanism 70, the heater 60 is disposed at a bottom of the filter paper softening mechanism 70, the water adding mechanism 80 is communicated with one side of the filter paper softening mechanism 70, and the adjusting mechanism 50 for adjusting a position of the filter paper body 40 is disposed between.
Be equipped with the adjustment mechanism 50 of adjusting the position of filter paper body 40 between guide platform 10 and filter paper softening mechanism 70, can make filter paper body 40 when passing through filter paper softening mechanism 70 on the one hand through adjustment mechanism 50, filter paper body 40 has certain reserve volume, can make filter paper body 40 more smooth and easy when passing through filter paper softening mechanism 70, can not produce filter paper fracture phenomenon, on the other hand, when the inside steam temperature of filter paper softening mechanism 70 is not enough, drive filter paper body 40 through adjustment mechanism 50 and remove, make filter paper body 40 not pass through filter paper softening mechanism 70, thereby make the inside steam temperature of filter paper softening mechanism 70 obtain adjusting, make the softening effect of filter paper body 40 better, avoid filter paper body 40 to appear softening uneven phenomenon.
As shown in fig. 2, the adjusting mechanism 50 includes a fixing base 51, a hydraulic rod 52 and a rotating shaft 53, the hydraulic rod 52 is disposed on the fixing base 51, and the rotating shaft 53 abutting against the filter paper body 40 is connected to the bottom of the hydraulic rod 52 in a transmission manner.
The hydraulic rod 52 works to drive the rotating shaft 53 to move up and down, so that the position of the filter paper body 40 is adjusted, and the filter paper body 40 has a certain reserved amount when passing through the filter paper softening mechanism 70.
As shown in fig. 3, two ends of the rotating shaft 53 are connected to U-shaped fixing brackets 54, and a fixing bearing 55 is disposed between the U-shaped fixing brackets 54 and the rotating shaft 53.
A fixed bearing 55 is arranged between the U-shaped fixed frame 54 and the rotating shaft 53, so that the rotating shaft 53 can rotate, and the filter paper body 40 can be guided in an auxiliary manner along with the rotation of the filter paper body 40 in the moving process.
As shown in fig. 4, the filter paper softening mechanism 70 includes a heating chamber 71, an insulating layer 72, a temperature detector 73, a second guide 74 and a third guide 75, the filter paper body 40 is inserted into the heating chamber 71 near the top, the insulating layer 72 is disposed on the top plate inside the heating chamber 71, the temperature detector 73 is disposed inside the heating chamber 71 near the top, and the second guide 74 and the third guide 75 for guiding the filter paper body 40 are disposed on two sides of the heating chamber 71, respectively.
Putting water into a heating bin 71, heating the water in the heating bin 71 through a heater 60 to enable the water in the heating bin 71 to generate high-temperature water vapor, softening the filter paper body 40 through the water vapor, wherein a second guide 74 and a third guide 75 for guiding the filter paper body 40 are respectively arranged on two sides of the heating bin 71, and when the filter paper body 40 passes through the heating bin 71, the filter paper body 40 can be supported, so that the moving effect of the filter paper body 40 is better; the temperature detector 73 is used for detecting the temperature of the water vapor inside the heating chamber 71, so that the temperature of the water vapor inside the heating chamber 71 can be known in time, and the user can adjust the temperature of the water vapor conveniently.
As shown in fig. 5, a ventilation mechanism 90 is arranged in the inner wall of the heat insulation layer 72, the ventilation mechanism 90 includes a ventilation pipe 91, a porous gas outlet head 92 and a gas collection chamber 93, the ventilation pipe 91 is arranged in the heat insulation layer 72 in a penetrating manner, the gas collection chambers 93 are arranged at the bottoms of the two ends of the heat insulation layer 72, and the ventilation pipe 91 is uniformly provided with the porous gas outlet head 92 on the inner wall of the heat insulation layer 72.
The water vapor generated in the heating chamber 71 is collected through the collecting chamber 93, the water vapor is conveyed through the vent pipe 91 and finally discharged from the porous gas outlet head 92, and the gas discharged from the porous gas outlet head 92 can soften the upper surface of the filter paper body 40, so that the softening efficiency of the filter paper body 40 is improved.
As shown in fig. 4, the water supply mechanism 80 includes a water pipe 81 and a one-way control valve 82, the water pipe 81 is connected to an outer wall of the heating chamber 71, and the one-way control valve 82 is provided in the water pipe 81.
The check valve 82 is used to control the flow of water through the water pipe 81, thereby controlling the amount of water to be added to the heating chamber 71.
As shown in fig. 6, the fixed connecting post 20 is provided with a first guide 21 for guiding the filter paper body 40.
As shown in fig. 4 and 6, the first guide member 21, the second guide member 74 and the third guide member 75 are each composed of a support rod 211 and a rotating rod 212, and the end of the support rod 211 is rotatably connected to the rotating rod 212.
The processing method of the filter paper processing device with the softening structure comprises the following steps:
s1, detecting the temperature of the water vapor inside the filter paper softening mechanism 70:
s1.1, temperature detection conforms to the following conditions: the filter paper body 40 normally performs a softening operation;
s1.2, if the temperature detection is not met, executing S2;
s2, adjusting the filter paper by the adjusting mechanism 50: the filter paper body 40 is pushed to move downwards by the extension of the adjusting mechanism 50, so that the filter paper body 40 does not pass through the filter paper softening mechanism 70;
s3, adjusting by the filter paper storage roller 30: the rotating speed of the filter paper storage roller 30 is adjusted through the motor 31, and the rotating speed of the filter paper storage roller 30 is reduced;
s4, secondary detection of the water vapor temperature inside the filter paper softening mechanism 70:
s4.1, temperature detection conforms to the following conditions: the filter paper body 40 normally performs a softening operation;
s4.2, if the temperature detection is not met, repeating the step S2.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. Filter paper processingequipment with soften structure, its characterized in that: comprises a guide platform (10), a fixed connecting post (20), a filter paper storage roller (30), a filter paper body (40), an adjusting mechanism (50), a heater (60), a filter paper softening mechanism (70) and a water adding mechanism (80), one end of the guide platform (10) is connected with a filter paper storage roller (30) through a fixed connecting column (20), a filter paper body (40) is wound on the filter paper storage roller (30), a motor (31) for driving the filter paper storage roller (30) to rotate is arranged at the end part of the filter paper storage roller (30), the filter paper body (40) passes through the guide platform (10) and is connected into the filter paper softening mechanism (70), the bottom of the filter paper softening mechanism (70) is provided with a heater (60), one side of the filter paper softening mechanism (70) is communicated with a water adding mechanism (80), an adjusting mechanism (50) for adjusting the position of the filter paper body (40) is arranged between the guide platform (10) and the filter paper softening mechanism (70).
2. The filter paper processing device with a softening structure as claimed in claim 1, wherein: the adjusting mechanism (50) comprises a fixed seat (51), a hydraulic rod (52) and a rotating shaft (53), the hydraulic rod (52) is arranged on the fixed seat (51), and the bottom of the hydraulic rod (52) is in transmission connection with the rotating shaft (53) which props against the filter paper body (40).
3. The filter paper processing device with a softening structure as claimed in claim 2, wherein: two ends of the rotating shaft (53) are connected with U-shaped fixing frames (54), and a fixing bearing (55) is arranged between the U-shaped fixing frames (54) and the rotating shaft (53).
4. The filter paper processing device with a softening structure as claimed in claim 3, wherein: filter paper softens mechanism (70) including heated warehouses (71), heat preservation (72), thermodetector (73), second guide (74) and third guide (75), be close to top position department and wear to be equipped with filter paper body (40) in heated warehouses (71), heated warehouses (71) inside is located and is equipped with heat preservation (72) on the roof, the inside of heated warehouses (71) is close to top position department and is equipped with thermodetector (73), the both sides of heated warehouses (71) are equipped with second guide (74) and third guide (75) of direction filter paper body (40) respectively.
5. The filter paper processing device with a softening structure as claimed in claim 4, wherein: be equipped with ventilation mechanism (90) in the inner wall of heat preservation (72), ventilation mechanism (90) are including breather pipe (91), porous play gas head (92) and gas collection storehouse (93), breather pipe (91) run through the setting in heat preservation (72), the both ends bottom of heat preservation (72) all is equipped with gas collection storehouse (93), it evenly is equipped with porous play gas head (92) to lie in heat preservation (72) inner wall on breather pipe (91).
6. The filter paper processing device with a softening structure as claimed in claim 4, wherein: the water adding mechanism (80) comprises a water pipe (81) and a one-way control valve (82), the water pipe (81) is communicated with the outer side wall of the heating bin (71), and the one-way control valve (82) is arranged in the water pipe (81).
7. The filter paper processing device with a softening structure as claimed in claim 4, wherein: the fixed connecting column (20) is provided with a first guide piece (21) for guiding the filter paper body (40).
8. The filter paper processing device with a softening structure of claim 7, wherein: first guide (21), second guide (74) and third guide (75) all have bracing piece (211) and dwang (212) to constitute, the tip of bracing piece (211) is rotated and is connected with dwang (212).
9. The processing method of the filter paper processing device with the softening structure as claimed in claim 8, wherein: the method comprises the following steps:
s1, detecting the water vapor temperature inside the filter paper softening mechanism (70):
s1.1, temperature detection conforms to the following conditions: the filter paper body (40) normally carries out softening operation;
s1.2, if the temperature detection is not met, executing S2;
s2, adjusting the filter paper by an adjusting mechanism (50): the filter paper body (40) is pushed to move downwards by the extension of the adjusting mechanism (50) so that the filter paper body (40) does not pass through the filter paper softening mechanism (70);
s3, adjusting a filter paper storage roller (30): the rotating speed of the filter paper storage roller (30) is adjusted through a motor (31), and the rotating speed of the filter paper storage roller (30) is reduced;
s4, secondary detection of the water vapor temperature inside the filter paper softening mechanism (70):
s4.1, temperature detection conforms to the following conditions: the filter paper body (40) normally carries out softening operation;
s4.2, if the temperature detection is not met, repeating the step S2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984374.7A CN112048937B (en) | 2020-09-18 | 2020-09-18 | Filter paper processing device with softening structure and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010984374.7A CN112048937B (en) | 2020-09-18 | 2020-09-18 | Filter paper processing device with softening structure and method |
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| CN112048937A true CN112048937A (en) | 2020-12-08 |
| CN112048937B CN112048937B (en) | 2024-01-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320162A (en) * | 2011-09-20 | 2012-01-18 | 蚌埠银丰滤清器科技有限公司 | Paper filtering and folding machine of full-automatic filter |
| CN202656520U (en) * | 2012-05-18 | 2013-01-09 | 平原滤清器有限公司 | Softening box for corrugation setting of non-curing filter paper |
| CN206856130U (en) * | 2017-05-13 | 2018-01-09 | 蚌埠市雷泰滤清器设备有限公司 | A kind of cleaner dividing plate produces paper heating softening device |
| CN108130812A (en) * | 2017-12-26 | 2018-06-08 | 东莞市业润自动化设备有限公司 | A kind of filter paper crosses gum forming machine |
| CN213114115U (en) * | 2020-09-18 | 2021-05-04 | 安徽高博过滤科技有限公司 | Filter paper processing device with softening structure |
-
2020
- 2020-09-18 CN CN202010984374.7A patent/CN112048937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320162A (en) * | 2011-09-20 | 2012-01-18 | 蚌埠银丰滤清器科技有限公司 | Paper filtering and folding machine of full-automatic filter |
| CN202656520U (en) * | 2012-05-18 | 2013-01-09 | 平原滤清器有限公司 | Softening box for corrugation setting of non-curing filter paper |
| CN206856130U (en) * | 2017-05-13 | 2018-01-09 | 蚌埠市雷泰滤清器设备有限公司 | A kind of cleaner dividing plate produces paper heating softening device |
| CN108130812A (en) * | 2017-12-26 | 2018-06-08 | 东莞市业润自动化设备有限公司 | A kind of filter paper crosses gum forming machine |
| CN213114115U (en) * | 2020-09-18 | 2021-05-04 | 安徽高博过滤科技有限公司 | Filter paper processing device with softening structure |
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| CN112048937B (en) | 2024-01-12 |
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