CN108893907B - Dynamic vacuum sealing dewatering device - Google Patents
Dynamic vacuum sealing dewatering device Download PDFInfo
- Publication number
- CN108893907B CN108893907B CN201811051455.0A CN201811051455A CN108893907B CN 108893907 B CN108893907 B CN 108893907B CN 201811051455 A CN201811051455 A CN 201811051455A CN 108893907 B CN108893907 B CN 108893907B
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- China
- Prior art keywords
- side plates
- negative pressure
- pair
- air passage
- movable side
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Links
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000018044 dehydration Effects 0.000 claims abstract description 25
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract description 22
- 238000002309 gasification Methods 0.000 abstract description 3
- 239000003595 mist Substances 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 37
- 238000000034 method Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/04—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by suction
Abstract
The invention relates to a dynamic vacuum sealing dehydration device, which comprises a transmission mechanism for transmitting power, a conveying mechanism for conveying cloth and a vacuum negative pressure device for forming vacuum accelerating airflow, wherein the transmission mechanism is connected with the conveying mechanism through a gear transmission mechanism; the transmission mechanism is arranged between the pair of fixed side plates, the conveying mechanism is arranged between the pair of movable side plates, the movable side plates and the fixed side plates are both positioned between the pair of vertical beams provided with vertical beam grooves, and the top ends of the movable side plates are driven by the power mechanism to enable the movable side plates to do linear motion in the number of grooves. The invention not only can solve the problem of high water content in the traditional textile fabric dehydration, but also can reduce the labor intensity of workers, and utilizes the hydrodynamic and aerodynamic principles to enable negative pressure air to form accelerated negative pressure air flow in a sealed dynamic state, so that the accelerated negative pressure air flow penetrates through the textile fabric to enable the water in the textile fabric to form mist and gasification forms and separate from the textile fabric, thereby achieving the purpose of dehydration.
Description
Technical Field
The invention relates to the field of textile printing and dyeing, in particular to a dynamic vacuum sealing dehydration device for realizing sealing dehydration by utilizing parameters such as negative pressure, flow speed and the like of airflow.
Background
At present, the traditional mode of textile fabric dehydration after printing and dyeing adopts a centrifugal dryer, a roller extrusion negative pressure vacuum roller or other dehydration modes, but the dehydration modes have the problems of high water content, long dehydration time and high energy consumption for post-drying and shaping; meanwhile, the traditional equipment is used for dehydration, so that labor intensity of operators is increased, time and labor are wasted, and production efficiency is seriously affected.
Disclosure of Invention
The applicant has made research and improvement to the above existing problems, and provides a dynamic vacuum sealing dewatering device, which not only can reduce the water content of textile after dewatering, but also can solve the problem of frequent use of strong labor force in the previous printing and dyeing and dewatering processes, lightens the labor intensity, and achieves the aim of operating a plurality of devices by a single person.
The technical scheme adopted by the invention is as follows:
the dynamic vacuum sealing dehydration device comprises a transmission mechanism for transmitting power, a conveying mechanism for conveying cloth and a vacuum negative pressure device for forming vacuum accelerating airflow, wherein the transmission mechanism is connected with the conveying mechanism through a gear transmission mechanism; the transmission mechanism is arranged between a pair of fixed side plates, the conveying mechanism is arranged between a pair of movable side plates, the movable side plates and the fixed side plates are both positioned between a pair of vertical beams provided with vertical beam grooves, and the top ends of the movable side plates are driven by the power mechanism to enable the movable side plates to do linear motion in the number grooves.
As a further improvement of the above technical scheme:
the transmission mechanism has the following specific structure:
the double-chain wheel is connected with the double-chain wheel through a chain, and the double-chain wheel is arranged on a motor spindle;
the conveying mechanism has the following specific structure:
the device comprises a pair of upper rollers, a transmission belt is connected between the pair of upper rollers, one end of each upper roller is matched with an upper gear for meshing with a lower gear, and the other end of each upper roller is connected with a rolling shaft seat;
the vacuum negative pressure device has the following specific structure:
the vacuum negative pressure type dewatering device comprises a section, wherein an air channel for generating vacuum negative pressure is formed in the section along the axial direction, sealing plates for sealing the air channel are abutted to two ends of the section, grooves are formed in the section above the air channel, a dewatering plate is matched in the grooves, and a plurality of vent holes are uniformly distributed on the surface of the dewatering plate in an array mode; a drain pipe for communicating the air passage is further arranged at the bottom of the section bar, and the drain pipe is connected with a water pump through a water pump pipeline;
the vacuum negative pressure device can generate ultimate negative pressure of minus 0.08 to minus 0.09 MPa;
the air passage is formed by communicating a first air passage, a second air passage and a transition air passage, the first air passage is of an inverted cone structure with an opening gradually decreasing from top to bottom, and the second air passage is circular;
a tensioning adjusting mechanism for adjusting the center distance of the upper roller and the tensioning force of the transmission belt is arranged on one movable side plate, and a tensioning adjusting mechanism for adjusting the center distance of the lower roller is also arranged on one fixed side plate;
the specific structure of the tensioning and adjusting mechanism is as follows:
the sliding block is internally matched with the sliding block for installing the upper roller or the lower roller, and a plurality of adjusting screws penetrate through the first fixing plate or the second fixing plate and are connected with the sliding block.
Each adjusting screw is in threaded connection with the first fixing plate or the second fixing plate;
a fixed cross beam for mounting the power mechanism is also connected between the pair of vertical beams.
The beneficial effects of the invention are as follows:
the invention has simple structure and convenient use, can solve the problem of high water content in the traditional textile fabric dewatering, can effectively reduce the labor intensity of workers, and can form accelerated negative pressure air flow in a sealed dynamic state by utilizing the principles of hydrodynamics and aerodynamics, so that the accelerated negative pressure air flow penetrates through the textile fabric to form mist and gasification forms of water in the textile fabric and separate from the textile fabric, thereby achieving the purpose of dewatering.
According to the invention, by adding the tension adjusting device, the tension of the transmission belt can be freely adjusted, and the center distance of the upper roller or the lower roller can be kept consistent, so that the meshing rate of the upper gear and the lower gear is high, the meshing degree is good, and the dewatering efficiency is effectively improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of a vacuum negative pressure device in the present invention.
Fig. 3 is a side view of the vacuum dehydration negative pressure apparatus in the present invention.
Fig. 4 is a schematic view of a partial structure of the present invention.
Fig. 5 is a schematic view showing a state that the power mechanism drives the movable side plate in the invention.
Wherein: 1. a transmission gear; 2. a transmission belt; 3. a guide belt; 4. a rolling shaft seat; 501. an upper roller; 502. A lower roller; 6. distributing materials; 7. a vacuum negative pressure device; 701. a groove; 702. a section bar; 703. a first airway; 704. a second airway; 705. a vent hole; 706. a transition airway; 707. a dewatering plate; 708. a drain pipe; 709. a water pump pipe; 710. a water pump; 711. a sealing plate; 8. a sprocket; 9. a chain; 10. a double sprocket; 11. a motor spindle; 12. a cylinder; 13. a lower gear; 14. a top gear; 15. a movable side plate; 16. Fixing the cross beam; 17. fixing the side plates; 18. a vertical beam; 1801. a vertical beam groove; 19. a first fixing plate; 20. a second fixing plate; 21. an adjusting screw; 22. a sliding block.
Detailed Description
The following describes specific embodiments of the present invention.
As shown in fig. 1, the dynamic vacuum sealing dehydration device comprises a transmission mechanism for transmitting power, a conveying mechanism for conveying cloth and a vacuum negative pressure device 7 for forming vacuum accelerating airflow, wherein the transmission mechanism is connected with the conveying mechanism through a gear transmission mechanism; the transmission mechanism is arranged between a pair of fixed side plates 17, the conveying mechanism is arranged between a pair of movable side plates 15, the movable side plates 15 and the fixed side plates 17 are respectively arranged between a pair of vertical beams 18 provided with vertical beam grooves 1801, the top ends of the movable side plates 15 are driven by a power mechanism, the movable side plates 15 do linear motion in the number grooves 1801, the top parts between the pair of vertical beams 18 are also connected with a fixed cross beam 16 for installing the power mechanism, the power mechanism is an air cylinder 12, and a piston of the air cylinder 12 penetrates through the fixed cross beam 16 and is connected with the top parts of the movable side plates 15.
As shown in fig. 1 and 4, the specific structure of the transmission mechanism is as follows:
the double-chain wheel type motor comprises a pair of lower rollers 502, wherein one end of each lower roller 502 is matched with a lower gear 13, the other end of each lower roller 502 is matched with a chain wheel 8, each chain wheel 8 is connected with a double-chain wheel 10 through a chain 9, and the double-chain wheel 10 is arranged on a motor main shaft 11;
as shown in fig. 1 and 4, the specific structure of the conveying mechanism is as follows:
comprises a pair of upper rollers 501, a transmission belt 2 is connected between the pair of upper rollers 501, one end of each upper roller 501 is matched with an upper gear 14 for meshing with a lower gear 13, and the other end of each upper roller 501 is connected with a rolling shaft seat 4.
The upper gear 14 and the lower gear 13 constitute a gear transmission mechanism between the transmission mechanism and the conveying mechanism.
As shown in fig. 2, the vacuum negative pressure device 7 has the following specific structure:
the vacuum evaporator comprises a section bar 702, wherein an air passage for generating vacuum negative pressure is formed in the section bar 702 along the axial direction, sealing plates 711 for sealing the air passage are abutted to two ends of the section bar 702, a groove 701 is formed above the air passage on the section bar 702, a dewatering plate 707 is matched in the groove 701, and a plurality of vent holes 705 are uniformly distributed on the surface of the dewatering plate 707 in an array manner; a drain pipe 708 for communicating with the air passage is also arranged at the bottom of the section bar 702, and the drain pipe 708 is connected with a water pump 710 through a water pump pipeline 709. As shown in fig. 2, the air channel is formed by communicating a first air channel 703, a second air channel 704 and a transition air channel 706, wherein the first air channel 703 has an inverted cone structure with an opening gradually decreasing from top to bottom, and the second air channel 704 has a circular shape.
The vacuum negative pressure device 7 can generate ultimate negative pressure of minus 0.08 to minus 0.09MPa, thereby forming high-speed airflow with water content being taken away by water molecule adhesive force to achieve high-efficiency dehydration effect, and the water content of the dehydrated product is 20 to 35 percent and is lower than the industry standard value (50 percent).
As shown in fig. 4, a tension adjusting mechanism for adjusting the center distance of the upper roller 501 and the tension of the driving belt 2 is arranged on one movable side plate 15, and a tension adjusting mechanism for adjusting the center distance of the lower roller 502 is also arranged on one fixed side plate 17;
as shown in fig. 4, the specific structure of the tension adjusting mechanism is as follows:
the first fixing plate 19 and the second fixing plate 20 are respectively formed by a first fixing plate 19 and a second fixing plate 20 which are fixedly connected to the surface of the movable side plate 15 or the fixed side plate 17, the first fixing plate 19 and the second fixing plate 20 are mutually abutted and enclosed to form a rectangular structure with a sliding groove, a sliding block 22 for installing the upper roller 501 or the lower roller 502 is matched in the sliding groove, and a plurality of adjusting screws 21 penetrate through the first fixing plate 19 or the second fixing plate 20 and are connected with the sliding block 22. Each adjusting screw 21 is screwed with the first fixing plate 19 or the second fixing plate 20, so that the sliding block 22 can be adjusted in both directions and is supported by the adjusting screw 21. As shown in fig. 5, the other upper roller 501 is directly connected to the movable side plate 15, and the other lower roller 502 is directly connected to the fixed side plate 17.
The specific working process of the invention is as follows:
as shown in fig. 1, 4 and 5, firstly, the piston of the air cylinder 12 drives the movable side plate 15 and the conveying mechanism to ascend, an operator performs a cloth penetrating process, and then the piston of the air cylinder 12 drives the movable side plate 15 and the conveying mechanism to descend, so that an upper gear 14 in the conveying mechanism is meshed with a lower gear 13 in the transmission mechanism; at this time, the motor main shaft 11 rotates and drives the lower rollers 502 to rotate through the double chain wheels 10, the chains 9 and the chain wheels 8, and as the lower gears 13 are matched with the lower rollers 502 and the lower gears 13 are meshed with the upper gears 14, the lower gears transmit power and drive the upper rollers 501 to rotate, so that the driving belt 2 is driven to act, and the cloth 6 is driven to advance in the direction indicated by the arrow in fig. 1 by the driving belt 2. The vacuum negative pressure device 7 generates negative pressure air flow, the negative pressure air flow is influenced by the inclined plane of the inverted cone structure to form accelerating negative pressure air flow when passing through the first air channel 703, the negative pressure air flow in the air channel forms negative pressure accelerating air flow required by textile dehydration, the cloth 6 is sucked to the concave groove 701 and is absorbed on the surface of the dehydration plate 707 when passing through the dehydration plate 707, the dehydrated water flow part enters the air channel through the ventilation hole 705 and finally is discharged through the drain pipe 708, the water pump pipeline 709 and the water pump 710, and the accelerating negative pressure air flow penetrates the textile to be dehydrated to form the moisture in the textile into a gaseous state and separate from the textile, thereby achieving the purpose of dehydration.
As shown in fig. 5, in order to obtain uniform tension of the driving belt 2 of the upper conveying mechanism, the adjusting screw 21 on the movable side plate 15 is adjusted, and the adjusting screw 21 is in threaded connection with the first fixing plate 19, so that the adjusting screw can drive the sliding block 22 to move left and right in the sliding groove, which not only realizes the uniformity of center distances between the pair of upper rollers 501 or the pair of lower rollers 502, but also can realize the adjustment of the tension of the driving belt 2, thereby improving the dewatering effect. The lower roller 502 is adjusted in the same manner as the upper roller 501.
If two work force calculations are saved per shift, the factory is started for two shifts per day, and the factory can save the labor cost by at least 20 ten thousand yuan by using the invention. And secondly, the water content of the textile fabric dehydrated by adopting the method only reaches 20-35%, and the water content after dehydration has the influence on the humidity in the ambient air. When the textile fabric with the water content of 50% in the national standard after the textile fabric is dehydrated enters the subsequent drying and shaping, the energy consumption required by the drying and shaping can be at least saved by 1/3. In addition, the dehydrated wastewater enters a circulating water tank for recycling.
The invention has simple structure and convenient use, can solve the problem of high water content in the traditional textile fabric dewatering, can effectively reduce the labor intensity of workers, and can form accelerated negative pressure air flow in a sealed dynamic state by utilizing the hydrodynamics and aerodynamic principles, so that the accelerated negative pressure air flow penetrates through the textile fabric to form mist and gasification forms of water in the textile fabric and separate from the textile fabric, thereby achieving the dewatering purpose.
According to the invention, by adding the tension adjusting device, the tension of the transmission belt can be freely adjusted, and the center distance of the upper roller or the lower roller can be kept consistent, so that the meshing rate of the upper gear and the lower gear is high, the meshing degree is good, and the dewatering efficiency is effectively improved.
The above description is illustrative of the invention and not limiting, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure of the invention.
Claims (6)
1. A dynamic vacuum seal dehydration device is characterized in that: the device comprises a transmission mechanism for transmitting power, a conveying mechanism for conveying cloth and a vacuum negative pressure device (7) for forming vacuum accelerating airflow, wherein the transmission mechanism is connected with the conveying mechanism through a gear transmission mechanism; the transmission mechanism is arranged between a pair of fixed side plates (17), the conveying mechanism is arranged between a pair of movable side plates (15), the movable side plates (15) and the fixed side plates (17) are both positioned between a pair of vertical beams (18) provided with vertical beam grooves (1801), and the top ends of the movable side plates (15) are driven by a power mechanism to enable the movable side plates (15) to do linear motion in the vertical beam grooves (1801);
the transmission mechanism has the following specific structure:
the device comprises a pair of lower rollers (502), wherein one end of each lower roller (502) is matched with a lower gear (13), the other end of each lower roller (502) is matched with a chain wheel (8), each chain wheel (8) is connected with a double chain wheel (10) through a chain (9), and the double chain wheels (10) are arranged on a motor main shaft (11);
the conveying mechanism has the following specific structure:
comprises a pair of upper rollers (501), a transmission belt (2) is connected between the pair of upper rollers (501), one end of each upper roller (501) is matched with an upper gear (14) for meshing with a lower gear (13), and the other end of each upper roller (501) is connected with a rolling shaft seat (4);
the vacuum negative pressure device (7) has the following specific structure:
the vacuum-type air-conditioning device comprises a section bar (702), wherein an air passage for generating vacuum negative pressure is formed in the section bar (702) along the axial direction, sealing plates (711) for sealing the air passage are abutted to the two ends of the section bar (702), grooves (701) are formed above the air passage on the section bar (702), a dewatering plate (707) is matched in the grooves (701), and a plurality of vent holes (705) are uniformly distributed on the surface of the dewatering plate (707) in an array manner; a drain pipe (708) for communicating the air passage is further arranged at the bottom of the section bar (702), and the drain pipe (708) is connected with a water pump (710) through a water pump pipeline (709).
2. The dynamic vacuum sealing dehydration engine of claim 1, wherein: the vacuum negative pressure device (7) can generate ultimate negative pressure of minus 0.08 to minus 0.09 MPa.
3. The dynamic vacuum sealing dehydration engine of claim 1, wherein: the air passage is formed by communicating a first air passage (703), a second air passage (704) and a transition air passage (706), the first air passage (703) is of an inverted cone structure with an opening gradually decreasing from top to bottom, and the second air passage (704) is circular.
4. The dynamic vacuum sealing dehydration engine of claim 1, wherein: a tensioning and adjusting mechanism for adjusting the center distance of the upper roller (501) and the tensioning force of the transmission belt (2) is arranged on a movable side plate (15), and a tensioning and adjusting mechanism for adjusting the center distance of the lower roller (502) is also arranged on a fixed side plate (17);
the specific structure of the tensioning and adjusting mechanism is as follows:
the sliding block (22) is matched with the sliding block (22) for installing the upper roller (501) or the lower roller (502) in the sliding groove, and a plurality of adjusting screws (21) penetrate through the first fixing plate (19) or the second fixing plate (20) and are connected with the sliding block (22).
5. The dynamic vacuum sealing dehydration engine of claim 4, wherein: each adjusting screw (21) is in threaded connection with the first fixing plate (19) or the second fixing plate (20).
6. The dynamic vacuum sealing dehydration engine of claim 1, wherein: a fixed cross beam (16) for mounting the power mechanism is also connected between the pair of vertical beams (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051455.0A CN108893907B (en) | 2018-09-10 | 2018-09-10 | Dynamic vacuum sealing dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051455.0A CN108893907B (en) | 2018-09-10 | 2018-09-10 | Dynamic vacuum sealing dewatering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108893907A CN108893907A (en) | 2018-11-27 |
| CN108893907B true CN108893907B (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051455.0A Active CN108893907B (en) | 2018-09-10 | 2018-09-10 | Dynamic vacuum sealing dewatering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108893907B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979674A (en) * | 2019-05-21 | 2020-11-24 | 江苏博森机械制造有限公司 | Vacuum dehydration device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1406301A (en) * | 1998-08-12 | 2003-03-26 | 金伯利-克拉克环球有限公司 | Leakage control system for treatment of moving webs |
| KR200326309Y1 (en) * | 2003-05-31 | 2003-09-13 | 이전우 | a vacuum hydroextractor of textile |
| DE102004040956B3 (en) * | 2004-07-01 | 2006-03-30 | Textilforschungsinstitut Thüringen-Vogtland e. V. | High-speed treatment of group of threads, e.g. for dewatering, sizing or finishing, by suction-gap vacuum extraction using adjustable width suction gap sealed by brush arrangement |
| CN104711799A (en) * | 2015-03-18 | 2015-06-17 | 无锡米德兰机电科技有限公司 | Open-width vacuum water extractor |
| CN105755718A (en) * | 2016-05-10 | 2016-07-13 | 江苏鹰游纺机有限公司 | Pressure belt type vacuum dewatering device |
| CN206308490U (en) * | 2016-12-02 | 2017-07-07 | 无锡惠山万邦科技有限公司 | Continuous vacuum dehydration device |
| CN206902413U (en) * | 2017-07-06 | 2018-01-19 | 无锡米德兰机电科技有限公司 | A kind of open width vacuum hydroextractor |
| CN209010751U (en) * | 2018-09-10 | 2019-06-21 | 无锡米德兰机电科技有限公司 | Dynamic vacuum seals dehydration device |
-
2018
- 2018-09-10 CN CN201811051455.0A patent/CN108893907B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1406301A (en) * | 1998-08-12 | 2003-03-26 | 金伯利-克拉克环球有限公司 | Leakage control system for treatment of moving webs |
| KR200326309Y1 (en) * | 2003-05-31 | 2003-09-13 | 이전우 | a vacuum hydroextractor of textile |
| DE102004040956B3 (en) * | 2004-07-01 | 2006-03-30 | Textilforschungsinstitut Thüringen-Vogtland e. V. | High-speed treatment of group of threads, e.g. for dewatering, sizing or finishing, by suction-gap vacuum extraction using adjustable width suction gap sealed by brush arrangement |
| CN104711799A (en) * | 2015-03-18 | 2015-06-17 | 无锡米德兰机电科技有限公司 | Open-width vacuum water extractor |
| CN105755718A (en) * | 2016-05-10 | 2016-07-13 | 江苏鹰游纺机有限公司 | Pressure belt type vacuum dewatering device |
| CN206308490U (en) * | 2016-12-02 | 2017-07-07 | 无锡惠山万邦科技有限公司 | Continuous vacuum dehydration device |
| CN206902413U (en) * | 2017-07-06 | 2018-01-19 | 无锡米德兰机电科技有限公司 | A kind of open width vacuum hydroextractor |
| CN209010751U (en) * | 2018-09-10 | 2019-06-21 | 无锡米德兰机电科技有限公司 | Dynamic vacuum seals dehydration device |
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| CN108893907A (en) | 2018-11-27 |
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