CN108783869B - Rotary film cleaning machine - Google Patents
Rotary film cleaning machine Download PDFInfo
- Publication number
- CN108783869B CN108783869B CN201810566646.4A CN201810566646A CN108783869B CN 108783869 B CN108783869 B CN 108783869B CN 201810566646 A CN201810566646 A CN 201810566646A CN 108783869 B CN108783869 B CN 108783869B
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- CN
- China
- Prior art keywords
- rod
- cylinder
- cleaning
- long
- rotating
- Prior art date
- 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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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 3
- 230000004323 axial length Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 abstract description 3
- 229920006255 plastic film Polymers 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 23
- 239000000428 dust Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/08—Brushes with driven brush bodies or carriers hand-driven
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0033—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions bending or stretching or collapsing
- A46B5/005—Brushes with a telescopic or similarly moveable portion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rotary film cleaning machine, which comprises an operating mechanism, a long rod part, a rotating mechanism, a transmission mechanism and a cleaning part, wherein the operating mechanism is arranged at the lower part of the long rod part; the cleaning water enters the cleaning part through the long rod part, and after the component of the operating mechanism which reciprocates up and down passes through the inside of the long rod part, the component of the rotating mechanism is driven to move, and the reciprocating motion of the operating mechanism is converted into unidirectional rotation motion of the corresponding component of the cleaning part through the transmission mechanism. The invention has the advantages of simple structure, convenient operation, small volume, light weight, rapid cleaning of various plastic films at high and low positions, low cost, high efficiency and no need of using power supply equipment.
Description
Technical Field
The invention relates to a cleaning device for daily life and agricultural production, in particular to a rotary film cleaning machine.
Background
In daily life and agricultural production, a plurality of film products which are not easy to detach are more and more, such as plastic greenhouses, plastic curtain cloth and the like. However, dust adsorbed on the film affects the beauty, light transmittance, and light transmittance as agricultural plastic, and crop growth. Some high films are difficult to clean by dirt such as dust, which is not enough on the ground, and the film is not washed off by water directly, so that the film is broken by a little attention. The rotary film cleaning device designed by the invention does not need a power supply to drive a machine to work, can be used for the non-dismantling cleaning of various plastic films at high and low positions conveniently and flexibly, and has low cost and high efficiency.
Disclosure of Invention
The invention aims to provide the high-efficiency rotary film cleaning machine which is small in size, convenient to carry, light and flexible, suitable for various positions and free from electric drive.
The invention aims at realizing the following technical scheme:
the invention relates to a rotary film cleaning machine which comprises an operating mechanism, a long rod part, a rotating mechanism, a transmission mechanism and a cleaning part.
The operating mechanism is arranged at the lower part of the long rod part, and the upper part of the long rod part is sequentially provided with the rotating mechanism, the transmission mechanism and the cleaning part.
The cleaning water enters the cleaning part through the long rod part, and after the component of the operating mechanism which reciprocates up and down passes through the inside of the long rod part, the component of the rotating mechanism is driven to move, and the reciprocating motion of the operating mechanism is converted into unidirectional rotation motion of the corresponding component of the cleaning part through the transmission mechanism.
The long rod part comprises a lower rod 5, a connecting pipe 6, an upper rod 7, a transverse pipe 19 and an elbow pipe 21, wherein the lower rod 5 and the upper rod 7 are hollow light metal pipes, the middle is connected together through the connecting pipe 6, namely, the lower end of the long rod part adopts two contractile sections, the upper rod 7 is contracted back into a barrel of the lower rod 5 when a film at the lower position is cleaned, and the upper rod 7 is pulled out and fixed by the connecting pipe 6 when a film at the higher position is cleaned.
The upper part of the upper rod 7 is connected with an elbow pipe 21, one end of the elbow pipe 21 is connected with the cleaning part through a transverse pipe 19, and the other end is connected with the rotating mechanism.
The operating mechanism comprises a long hole 1, an upright post 2, a handle 3 and a stay wire 4.
A long hole 1 is formed in the lower pipe wall of the lower rod 5 along the axial direction, one end of a handle 3 penetrates through the long hole 1 and stretches into a metal pipe of the lower rod 5 and is connected with a pull wire 4, the other end of the handle is located outside the lower rod 5, the handle 3 can slide on the long hole 1, an upright post 2 is fixed at the lower end of the long hole 1, a chain rope is manufactured at the lower half length of the pull wire 4, and any ring of the chain rope can be hung on the handle 3 along with the change of the length of the long rod.
The rotating mechanism comprises a cylinder 22, a sliding plate 8, a spring 9, a pulley 10 and a bracket 11, wherein the cylinder 22 is a cylinder made of metal, and four circular arc grooves are symmetrically formed at the right end of the inner wall along the 2/3 length part of the axial direction; the slide plate 8 is a metal circular plate, four circular arc-shaped protrusions are symmetrically arranged on the outer circumference of the slide plate, and the slide plate is embedded into four circular arc-shaped grooves on the inner wall of the cylinder 22; a bracket 11 is arranged on the left side in the cylinder 22, a pulley 10 is arranged on the bracket 11, one end of a stay wire 4 is connected with the middle part of the sliding plate 8, and the other end passes through the inside of the long rod part after bypassing the pulley 10 and is connected with a handle 3 of an operating mechanism.
The left end of the cylinder 22 is formed with 3 elongated holes in the circumferential direction.
The spring 9 is made of a metal wire with high elasticity and rigidity by winding, the right end of the spring 9 is fixedly connected with the position, close to the outer circle, of the sliding plate 8, and the left end of the spring is fixedly connected with the outer circle of the right end face of the rotating body 12 of the transmission mechanism.
The transmission mechanism comprises a rotating body 12, an overrunning clutch 14 and a clamp spring 13.
The rotating body 12 is a cylinder with an annular groove at the right end, the left end is embedded into the overrunning clutch 14, the right end of the rotating body 12 is clamped by the clamp spring 13 after being arranged in the cylinder 22, namely, the protruding part of the clamp spring 13 penetrates through 3 long holes at the left end of the cylinder 22 and is embedded into the annular groove at the right end of the rotating body 12.
The cleaning part comprises a rotating wheel 15, a rotating cylinder 16, small holes 17, a hairbrush 18 and a water pipe 20.
One end of the rotating wheel 15 is embedded into an inner hole of the overrunning clutch 14, the rotating drum 16 is a cylinder with a round hole in the center of the bottom of the left end, the round hole at the bottom of the rotating drum 16 is sleeved on the transverse pipe 19, the right end is sleeved on the rotating wheel 15 and is fixedly and hermetically installed by a screw, and the water pipe 20 enters the rotating drum 16 through a long rod part;
the circumference of the rotary drum 16 is provided with small holes 17 and brushes 18, and the small holes 17 and the brushes 18 are axially arranged at intervals.
The invention has the outstanding effects that: the invention has the advantages of simple structure, convenient operation, small volume and light weight, and can rapidly clean various plastic films at high and low positions without using power supply equipment. Structurally, the overrunning clutch 14 can enable the rotating wheel 15 to be repeatedly accelerated in a single direction, and the thin film can be cleaned by applying small positive pressure to the thin film under the friction of the brush 18 at a high rotating speed.
Drawings
FIG. 1 is a schematic diagram of a rotary film cleaning machine according to the present invention.
FIG. 2 is a diagram showing the relationship between a slide plate and a cylinder of a rotary film cleaning machine according to the present invention.
Fig. 3 is a schematic structural view of a clamp spring of a rotary film cleaning machine according to the present invention.
Fig. 4 is a structural outline view of a drum of a rotary type membrane cleaning machine according to the present invention.
Fig. 5 is a block diagram of a chain rope at a lower portion of a pull wire of a rotary type film cleaning machine according to the present invention.
In the figure: 1. long hole, 2, upright post, 3, handle, 4, stay wire, 5, lower rod, 6, connecting pipe, 7, upper rod, 8, slide, 9, spring, 10, pulley, 11, support, 12, rotor, 13, jump ring, 14, overrunning clutch, 15, runner, 16, rotary drum, 17, aperture, 18, brush, 19, horizontal pipe, 20, water pipe, 21, return bend, 22, drum.
Detailed Description
A preferred embodiment of the rotary film cleaning machine of the present invention is shown in FIG. 1.
A rotary film cleaning machine comprises an operating mechanism, a long rod part, a rotating mechanism, a transmission mechanism and a cleaning part.
The long rod part comprises a lower rod 5, a connecting pipe 6, an upper rod 7, a transverse pipe 19 and an elbow pipe 21, wherein the lower rod 5 and the upper rod 7 are hollow light metal pipes, the middle is connected together through the connecting pipe 6, namely, the lower end of the long rod part adopts two contractible sections, dust at a film at a lower position is cleaned to retract the upper rod 7 into a barrel of the lower rod 5, and the upper rod 7 is pulled out and fixed by the connecting pipe 6 when dust at a film at a higher position is cleaned.
The upper part of the upper rod 7 is connected with an elbow pipe 21, one end of the elbow pipe 21 is connected with the cleaning part through a transverse pipe 19, and the other end is connected with the rotating mechanism.
The operating mechanism comprises a long hole 1, a stand column 2, a handle 3 and a stay wire 4, wherein the long hole 1 is formed in the lower pipe wall of the lower rod 5 along the axial direction, one end of the handle 3 penetrates through the long hole 1 to extend into the metal pipe of the lower rod 5 and is connected with the stay wire 4, the other end of the handle 3 is positioned outside the lower rod 5, the handle 3 can slide on the long hole 1, the stand column 2 is fixed at the lower end of the long hole 1, the stand column 2 has the effect that after the stand column 2 is held by hands, the handle 3 is hooked up by the index finger in a reciprocating manner, the handle 3 can pull the stay wire 4 to perform quick reciprocating motion, and the operation is very convenient. The lower half part of the pull wire 4 is made into a chain rope, and any ring can be hung on the handle 3 along with the change of the length of the long rod part.
The rotating mechanism comprises a cylinder 22, a sliding plate 8, a spring 9, a pulley 10 and a bracket 11, wherein the cylinder 22 is a metal cylinder with a closed right end, and four circular arc grooves are symmetrically formed in the right end of the inner wall along the 2/3 length part of the axial direction; the slide plate 8 is a metal circular plate, four circular arc-shaped protrusions are symmetrically arranged on the outer circumference of the slide plate, and the slide plate is embedded into four circular arc-shaped grooves on the inner wall of the cylinder 22; a bracket 11 is arranged on the left side in the cylinder 22, a pulley 10 is arranged on the bracket 11, one end of a stay wire 4 is connected with the middle part of the sliding plate 8, and the other end passes through the inside of the long rod part after bypassing the pulley 10 and is connected with a handle 3 of an operating mechanism.
The left end of the cylinder 22 is formed with 3 elongated holes in the circumferential direction.
The spring 9 is made of a metal wire with higher elasticity and rigidity by winding, the right end of the spring 9 is fixedly connected with the position, close to the outer circle, of the sliding plate 8, the left end of the spring 9 is fixedly connected with the outer circle of the right end face of the rotating body 12 of the transmission mechanism, and the spring 9 is slightly compressed and preloaded during installation, so that the outer diameter of the spring 9 is tightly attached to the inner wall of the cylinder 22.
The transmission mechanism comprises a rotating body 12, an overrunning clutch 14 and a clamp spring 13.
The rotating body 12 is a cylinder with an annular groove at the right end, the overrunning clutch 14 is embedded at the left end, the rotating body 12 is clamped by the clamping spring 13 after being arranged in the cylinder 22, namely, the protruding part of the clamping spring 13 penetrates through 3 long holes at the left end of the cylinder 22 and is embedded in the annular groove at the right end of the rotating body 12, and the rotating body 12 can freely rotate on the cylinder 22 but cannot axially move.
The cleaning part comprises a rotating wheel 15, a rotating drum 16, small holes 17, a hairbrush 18 and a water pipe 20, one end of the rotating wheel 15 is embedded into a hole of the overrunning clutch 16, the rotating drum 16 is a cylinder with a round hole in the center of the bottom of the right end, the round hole in the bottom of the rotating drum 16 is sleeved on a transverse pipe 19, the right end is sleeved on the rotating wheel 15 and is fixed and sealed by a screw, and the water pipe 20 enters the rotating drum 16 through a long rod part; the circumference of the drum 16 is provided with small holes 17 and brushes 18, and the small holes 17 and the brushes 18 are arranged at intervals along the axial direction.
The operation method for cleaning the film comprises the following steps: after the upright post 2 is held by hand, the handle 3 is hooked by an index finger, the pull wire 4 is pulled by the handle 3, the sliding plate 8 slides leftwards along the circular arc groove on the inner wall of the cylinder 22 to compress the spring 9, the diameter cannot be increased because the outer diameter of the spring 9 is tightly attached to the inner wall of the cylinder 22, the redundant length is converted into the increase of the number of circles surrounded by the spring after the height is reduced, the right end of the spring 9 and the sliding plate are fixedly connected and cannot rotate, and then the left end part of the spring 9 drives the rotating body 12 to rotate by a certain angle. The rotating body 12 and the overrunning clutch 14 in the inner hole at the left end part drive the rotating wheel 15 to rotate together, the rotating wheel 15 drives the rotating drum 16 to rotate, and the water pipe 20 and the rotating drum 16 are communicated, so that water flows out from the small holes 17 on the rotating drum 16 after the water pipe 20 is opened and the water pipe is opened, and the film can be cleaned along with the rotation of the hairbrush 18. After the index finger is released, under the action of the restoring force of the spring 9, the sliding plate 8 is pressed back to the initial position, and the handle 3 is returned to the original position by pulling the stay wire 4; meanwhile, the spring 9 drives the rotator 12 to reversely rotate, but due to the unidirectional action principle of the overrunning clutch 14, the rotating wheel 15 is not acted by the reverse force and continuously rotates along the original direction, the handle 3 can be hooked by the index finger for multiple times, the rotating wheel 15 can continuously rotate in the original rotation direction in an accelerating way, and dust on the film can be easily cleaned.
If the length of the long rod part needs to be changed, the upper rod 7 is pulled out or retracted into the lower rod 5 and is fixed by the connecting pipe 6, and meanwhile, the proper length of the chain rope at the lower part of the pull wire 4 is selected to be hung on the handle 3.
Compared with the prior art, the invention has the following characteristics
1. The structure is simple, the operation is convenient, the volume is small, the weight is light, and the carrying is convenient;
2. the water flows down along the brush, the rotating speed of the brush is higher, the thin film is easy to clean by a small amount of water, the water is saved, and the efficiency is high;
3. has the function of quickly cleaning the thin film at low or high positions without using power supply equipment.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the scope of the present invention.
Claims (2)
1. The rotary film washing and cleaning machine is characterized by comprising an operating mechanism, a long rod part, a rotating mechanism, a transmission mechanism and a cleaning part;
the operating mechanism is arranged at the lower part of the long rod part, the rotating mechanism, the transmission mechanism and the cleaning part are sequentially arranged at the upper part of the long rod part, cleaning water enters the cleaning part through the long rod part, and after a component of the reciprocating motion of the operating mechanism passes through the inside of the long rod part, the component of the rotating mechanism is driven to move, and the reciprocating motion of the operating mechanism is converted into unidirectional rotation motion of a corresponding component of the cleaning part through the transmission mechanism;
the long rod part comprises a lower rod (5), a connecting pipe (6), an upper rod (7), a transverse pipe (19) and an elbow pipe (21), wherein the lower rod (5) and the upper rod (7) are hollow light metal pipes, the middle parts of the lower rod and the upper rod are connected together through the connecting pipe (6), namely, the lower end of the long rod part adopts two contractile sections, the upper rod (7) is contracted back into a barrel of the lower rod (5) at a film cleaning position, and the upper rod (7) is pulled out and fixed by the connecting pipe (6) when the film at a higher position is cleaned;
the upper part of the upper rod (7) is connected with an elbow (21), one end of the elbow (21) is connected with the cleaning part through a transverse pipe (19), and the other end is connected with the rotating mechanism;
the operating mechanism comprises a long hole (1), an upright post (2), a handle (3) and a stay wire (4);
a long hole (1) is formed in the lower pipe wall of the lower rod (5) along the axial direction, one end of a handle (3) penetrates through the long hole (1) to extend into the metal pipe of the lower rod (5) and is connected with a stay wire (4), the other end of the handle is positioned outside the lower rod (5), the handle (3) can slide on the long hole (1), and a stand column (2) is fixed at the lower end of the long hole (1);
the rotating mechanism comprises a cylinder (22), a sliding plate (8), a spring (9), a pulley (10) and a bracket (11), wherein the cylinder (22) is a cylinder made of metal, and four circular arc grooves are symmetrically formed at the right end of the inner wall along the axial length of 2/3; the sliding plate (8) is a metal circular plate, four circular arc-shaped protrusions are symmetrically arranged on the outer circumference of the sliding plate, and the sliding plate is embedded into four circular arc-shaped grooves on the inner wall of the cylinder (22); a bracket (11) is arranged on the left side in the cylinder (22), a pulley (10) is arranged on the bracket (11), one end of a stay wire (4) is connected with the middle part of the sliding plate (8), and the other end passes through the inside of the long rod part after bypassing the pulley (10) and is connected with a handle (3) of the operating mechanism;
the left end part of the cylinder (22) is provided with 3 long holes along the circumferential direction;
the spring (9) is formed by winding a metal wire with higher elasticity and rigidity, the right end of the spring (9) is fixedly connected with the position, close to the outer circle, of the sliding plate (8), and the left end of the spring is fixedly connected with the outer circle of the right end face of the rotating body (12) of the transmission mechanism;
the transmission mechanism comprises a rotating body (12), an overrunning clutch (14) and a clamp spring (13);
the rotary body (12) is a cylinder with an annular groove at the right end, the left end part is embedded into the overrunning clutch (14), the right end of the rotary body (12) is clamped by the clamp spring (13) after being arranged in the cylinder (22), namely, the protruding part of the clamp spring (13) penetrates through 3 long holes at the left end part of the cylinder (22) and is embedded into the annular groove at the right end of the rotary body (12).
2. A rotary film washer-cleaner as claimed in claim 1, wherein said cleaning section comprises a rotor (15), a drum (16), small holes (17), brushes (18), water pipes (20);
one end of the rotating wheel (15) is embedded into a hole of the overrunning clutch (16), the rotating drum (16) is a cylinder with a round hole in the center of the bottom of the right end, the round hole at the bottom of the rotating drum (16) is sleeved on the transverse pipe (19), the right end is sleeved on the rotating wheel (15) and is fixedly and hermetically installed by a screw, and the water pipe (20) enters the rotating drum (16) through a long rod part;
the circumference of the rotary drum (16) is provided with small holes (17) and brushes (18) which are arranged at intervals along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566646.4A CN108783869B (en) | 2018-05-25 | 2018-05-25 | Rotary film cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566646.4A CN108783869B (en) | 2018-05-25 | 2018-05-25 | Rotary film cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108783869A CN108783869A (en) | 2018-11-13 |
| CN108783869B true CN108783869B (en) | 2024-02-09 |
Family
ID=64088666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810566646.4A Active CN108783869B (en) | 2018-05-25 | 2018-05-25 | Rotary film cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108783869B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009101253A (en) * | 2007-10-19 | 2009-05-14 | Rindaasu Roojikuto:Kk | Sponge roller brush |
| KR20090126423A (en) * | 2008-06-04 | 2009-12-09 | 거진산업주식회사 | Treatment apparatus for suspended solids using filter membrane |
| CN201768716U (en) * | 2010-08-24 | 2011-03-23 | 杭州富兴环保机械有限公司 | Film cleaning machine |
| CN203343124U (en) * | 2013-07-08 | 2013-12-18 | 湖州师范学院 | Handheld film cleaning machine |
| CN103876691A (en) * | 2014-03-25 | 2014-06-25 | 周高扬 | Hand-pressing type two-speed rotating mop |
| CN105613456A (en) * | 2016-02-20 | 2016-06-01 | 湖州师范学院 | Environment-friendly flytrap |
| CN106914436A (en) * | 2017-04-27 | 2017-07-04 | 山东农业大学 | A kind of heliogreenhouse film efficient cleaning machine |
| CN208743125U (en) * | 2018-05-25 | 2019-04-16 | 湖州师范学院 | A kind of rotary film cleaning machine |
-
2018
- 2018-05-25 CN CN201810566646.4A patent/CN108783869B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009101253A (en) * | 2007-10-19 | 2009-05-14 | Rindaasu Roojikuto:Kk | Sponge roller brush |
| KR20090126423A (en) * | 2008-06-04 | 2009-12-09 | 거진산업주식회사 | Treatment apparatus for suspended solids using filter membrane |
| CN201768716U (en) * | 2010-08-24 | 2011-03-23 | 杭州富兴环保机械有限公司 | Film cleaning machine |
| CN203343124U (en) * | 2013-07-08 | 2013-12-18 | 湖州师范学院 | Handheld film cleaning machine |
| CN103876691A (en) * | 2014-03-25 | 2014-06-25 | 周高扬 | Hand-pressing type two-speed rotating mop |
| CN105613456A (en) * | 2016-02-20 | 2016-06-01 | 湖州师范学院 | Environment-friendly flytrap |
| CN106914436A (en) * | 2017-04-27 | 2017-07-04 | 山东农业大学 | A kind of heliogreenhouse film efficient cleaning machine |
| CN208743125U (en) * | 2018-05-25 | 2019-04-16 | 湖州师范学院 | A kind of rotary film cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108783869A (en) | 2018-11-13 |
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