CN110271277B - Automatic cylinder cleaning machine - Google Patents
Automatic cylinder cleaning machine Download PDFInfo
- Publication number
- CN110271277B CN110271277B CN201910660812.1A CN201910660812A CN110271277B CN 110271277 B CN110271277 B CN 110271277B CN 201910660812 A CN201910660812 A CN 201910660812A CN 110271277 B CN110271277 B CN 110271277B
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- Prior art keywords
- screen
- cylinder
- spray
- accommodating cabin
- accommodating
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000005507 spraying Methods 0.000 claims abstract description 29
- 239000002002 slurry Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000002441 reversible effect Effects 0.000 abstract 1
- 230000004308 accommodation Effects 0.000 description 6
- 108010066057 cabin-1 Proteins 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010022 rotary screen printing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/003—Cleaning arrangements or devices for screen printers or parts thereof
- B41F35/004—Cleaning arrangements or devices for screen printers or parts thereof for cylindrical screens
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a cylinder mould automatic cleaning machine, which comprises a reversible machine box arranged on a base; the inside of the case is provided with a containing cabin, a net loading guide rod is arranged below the containing cabin, a first spray pipe is arranged at the top of the containing cabin, and an off-net spray head is arranged on the first spray pipe; a guide rod is arranged in the accommodating cabin, a cylinder driving head is arranged at the rear hatch of the accommodating cabin, the guide rod penetrates through the cylinder driving head and is fixedly arranged on the case, a linear reciprocating mechanism is arranged on the guide rod, a spraying support is fixedly arranged on the linear reciprocating mechanism, a plurality of in-network spray heads are arranged on the spraying support around the circumference of the spraying support, and the in-network spray heads on the spraying support are all communicated with a second spraying pipe; the rear end of the case is provided with a pipe coiling device, the second spray pipe is arranged on the pipe coiling device, the pipe coiling device is provided with a water-air inlet, and the water-air inlet is respectively communicated with the second spray pipe, the water supply mechanism and the air supply mechanism. The utility model has compact structure and convenient operation, and realizes the recovery and cleaning of the residual slurry of the cylinder mould.
Description
Technical Field
The utility model relates to the field of printing and dyeing mechanical equipment, in particular to a cylinder mould automatic cleaning machine.
Background
After the printing action of the rotary screen printing machine is finished, the residual printing paste in the rotary screen is required to be cleaned. The utility model patent of China patent number 201820997120.7 discloses a cylinder cleaning device, which comprises a cleaning tank, wear to be equipped with two pivots that set up side by side in the cleaning tank, rotate between pivot and the cleaning tank and be connected, all overlap in the pivot and be equipped with the brush roller, be equipped with in the cleaning tank with pivot parallel arrangement's interior spray pipe and outer spray pipe, one side of cleaning tank is provided with the inlet tube, the one end of interior spray pipe and outer spray pipe all is worn out from the cleaning tank lateral wall and is connected with the inlet tube, and the other end of interior spray pipe and outer spray pipe is the unsettled setting of closure, the top of intermediate position of two brush rollers is located to interior spray pipe, cylinder activity cover is established on interior spray pipe, and the cylinder excircle is tangent with two brush rollers, outer spray pipe is located the top of brush roller, and locates one side of interior spray pipe, all fixed mounting has the nozzle that a plurality of interval set up on interior spray pipe and the outer spray pipe, and the bottom of cleaning tank is equipped with the drain pipe. The device has improved cleaning speed than traditional manual cleaning mode, but it has only realized the cleanness of cylinder mould, can't retrieve the surplus thick liquid in the net to the brush roller and spray the mode that the mechanism combined leads to the washing tank structure to be bloated, and the water consumption is big, and its clean dynamics also remains to improve.
Disclosure of Invention
The utility model aims to provide a cylinder mould automatic cleaning machine.
The technical scheme for realizing the aim of the utility model is as follows: the automatic cylinder cleaning machine comprises a machine case arranged on a base, wherein the bottom of the rear end of the machine case is hinged on the base, a turnover mechanism is arranged on the base, and a push rod of the turnover mechanism is hinged with the bottom of the machine case; the inside of the case is divided into at least one accommodating cabin for accommodating a cylinder mould by a baffle plate, each accommodating cabin and a corresponding case part form a cylinder mould cleaning unit, a front hatch of the accommodating cabin is arranged at the front end side of the case, a rear hatch of the accommodating cabin is arranged on the baffle plate at the rear end side of the case, and the cylinder mould penetrates through the accommodating cabin from the front hatch to the axial direction of the rear hatch; at least two screen loading guide rods used for guiding the access of the circular screen to the accommodating cabin are fixedly arranged below the accommodating cabin along the direction parallel to the axial direction of the circular screen, a circular screen driving head which is coaxial with the circular screen and hollow is arranged at the rear hatch of the accommodating cabin, the circular screen driving head is in transmission connection with a driving motor, and the circular screen is detachably connected with the circular screen driving head and is not contacted with the screen loading guide rods when the circular screen rotates; a first spray pipe is arranged at the top of the accommodating cabin along the direction parallel to the axial direction of the cylinder mould, and a plurality of spray openings are arranged on the first spray pipe and face to the outer mould spray heads of the cylinder mould in the accommodating cabin; a guide rod is arranged in the rotary screen in the accommodating cabin along the axial direction of the accommodating cabin, the rear end of the guide rod passes through the rotary screen driving head and is fixedly arranged on the chassis, a linear reciprocating mechanism is arranged on the guide rod, an in-screen spraying mechanism is fixedly arranged on the linear reciprocating mechanism, the in-screen spraying mechanism comprises a spraying bracket, a plurality of in-screen spray heads are arranged around the circumference of the spraying bracket, the inner walls of the in-screen spray heads positioned below the spraying bracket and facing the rear end side of the rotary screen in the accommodating cabin are obliquely arranged, and each in-screen spray head is communicated with a flexible second spraying pipe; the rear end of the case is provided with an automatic pipe coiling device, the automatic pipe coiling device is used for realizing the retraction and the extension of a second spray pipe, the second spray pipe is arranged on the automatic pipe coiling device, the automatic pipe coiling device is provided with a water-air inlet, and the water-air inlet is respectively communicated with the second spray pipe, a water supply mechanism and an air supply mechanism; a water outlet is formed in a partition plate below the guide rod at the bottom of the accommodating cabin, and a residual slurry recycling bin is arranged on a slurry outflow path in a case below the outlet of each cylinder driving head when the case is in an inclined state.
Further, the turnover mechanism is a hydraulic cylinder, the hydraulic cylinder is hinged in the base, a connecting arm is respectively arranged at the bottom of the front end side of the chassis and on the base, and a piston rod of the hydraulic cylinder is respectively hinged with the connecting arm on the chassis and the connecting arm on the base.
Further, a plurality of accommodating cabins are arranged in the case, a main chain wheel is arranged at the output end of the driving motor, driven chain wheels are arranged on the cylinder driving head in each accommodating cabin, and each driven chain wheel is in transmission connection with the main chain wheel through the same driving chain.
According to the utility model, the spray bracket which linearly reciprocates is arranged in the accommodating cabin, and ventilation or water ventilation can be selected to the spray head, and the conical airflow sprayed from the spray head on the spray bracket can clean the residual slurry on the inner wall of the cylinder along the inner wall of the cylinder, so that the recovery of the residual slurry in the cylinder is realized; when the cylinder is cleaned, clean water is introduced into the second spray pipe, meanwhile, the cylinder is driven to rotate by the driving motor, the linear reciprocating driving mechanism drives the spray bracket to move from the front end of the cylinder to the rear end of the cylinder, and sewage is discharged from the water outlet and the hollow cylinder driving head respectively, so that cleaning work is completed. The automatic cylinder cleaning machine has the advantages that the structure is compact, the operation is convenient, the water consumption for cleaning a cylinder is saved compared with the traditional brush cleaning mode, the spray head group in the net of the spray bracket sprays conical high-pressure atomized water, and the cleaning efficiency of the automatic cylinder cleaning machine is improved.
Drawings
Fig. 1 is a schematic structural diagram of a cylinder cleaning unit of a cylinder automatic cleaning machine according to an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is a schematic diagram of a mounting structure of a chassis and a base according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a transmission structure of a cylinder head and a driving motor according to an embodiment of the present utility model.
Detailed Description
The following describes the preferred embodiments of the present utility model in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, an automatic cylinder cleaning machine comprises a machine case 20 mounted on a base 10, wherein the bottom of a rear end 201 of the machine case 20 is hinged on the base 10, a hydraulic cylinder 30 is hinged in the base 10, a connecting arm (203,101) is respectively mounted on the bottom of a front end 202 of the machine case and the base 10, and a piston rod 301 of the hydraulic cylinder 30 is hinged with a connecting arm 203 on the machine case and a connecting arm 101 on the base respectively.
Eight accommodation cabins 1 for accommodating a cylinder mould are separated by a baffle 204 in the machine case 20, each accommodation cabin 1 and a corresponding machine case part form a cylinder mould cleaning unit, an accommodation cabin front hatch 11 is arranged on the front end 202 side of the machine case, an accommodation cabin rear hatch 12 is arranged on the baffle 204 on the rear end 201 side of the machine case, and the cylinder mould 100 penetrates into the accommodation cabin from the front hatch to the axis direction of the rear hatch; two net loading guide rods 2 used for guiding the cylinder net to enter and exit the accommodating cabin 1 are fixedly arranged below the accommodating cabin 1 along the direction parallel to the axial direction of the cylinder net, a first spray pipe 3 is arranged at the top of the accommodating cabin 1 along the direction parallel to the axial direction of the cylinder net, and a plurality of spray nozzles 31 with spray openings facing the cylinder net 100 in the accommodating cabin are arranged on the first spray pipe 3; the rear hatch 12 of the accommodating cabin is provided with a circular screen drive head 4 which is coaxial with the circular screen and hollow, the rear end 1001 of the circular screen 100 is detachably connected with the circular screen drive head 4, the circular screen drive head 4 is in transmission connection with a drive motor, the circular screen 100 is not contacted with the screen guide rod 2 when rotating, the output end of the drive motor (not shown) is provided with a main chain wheel 51, the circular screen drive head 4 in each accommodating cabin 1 is provided with a driven chain wheel 52, and each driven chain wheel 52 is in transmission connection with the main chain wheel 51 through the same drive chain 53; a guide rod 6 is arranged in the cylinder mould 100 in the accommodating chamber 1 along the axial direction of the accommodating chamber, the rear end 61 of the guide rod 6 penetrates through the cylinder mould driving head 4 and is fixedly arranged on the case 20, a linear reciprocating mechanism 8 is arranged on the guide rod 6, an in-net spraying mechanism 7 is fixedly arranged on the linear reciprocating mechanism 8, the in-net spraying mechanism 7 comprises a spraying bracket 71, a plurality of in-net spray heads 72 are arranged on the spraying bracket 71 around the circumference of the in-net spraying bracket, spray openings 721 of the in-net spray heads 72 are all obliquely arranged towards the inner wall of the accommodating chamber on the rear end 1001 side of the cylinder mould 100, and each in-net spray head 72 is communicated with a flexible second spraying pipe 73; an automatic pipe coiling device 9 is installed at the rear end side of the case 1, the second spray pipe 73 is installed on the automatic pipe coiling device 9, the second spray pipe 73 is folded and unfolded by the automatic pipe coiling device 9, a water-gas inlet 91 is formed in the pipe coiling device 9, and the water-gas inlet 91 is respectively communicated with the second spray pipe 73, a water supply mechanism (not shown) and a gas supply mechanism (not shown); a water outlet 205 is formed in a baffle 204 below the rear hatch 12 of the accommodating cabin, and a residual slurry recycling bin 40 is installed on a slurry outflow path in the inclined state of the chassis 20 in the chassis 20 below each cylinder driving head 4.
The working principle of the cylinder automatic cleaning machine realized by the utility model comprises the following steps:
1. and (5) recycling residual slurry: when the case 20 is in a horizontal placement state, an operator loads the cylinder 100 to be washed with residual slurry from the front hatch 11 of the accommodating cabin, and clamps the cylinder with the cylinder driving head 4; after the cylinder is assembled, the hydraulic cylinder 30 is jacked up to lift the front end 202 of the case 20, so that the case 20 is in an inclined state; the spray bracket 71 ascends to the forefront end of the guide rod 6, compressed air is injected into the spray bracket through the second spray pipe 73, the air injected by the spray nozzles 72 in each net forms conical air flow, the spray bracket 71 descends along the guide rod 6 under the drive of the linear reciprocating mechanism 8, the conical air flow cleans the residual slurry on the inner wall of the cylinder 100 downwards along the inner wall of the cylinder 100, when the spray bracket 71 moves to the cylinder rear end 1001, the residual slurry flows into the residual slurry recovery barrel 40 along the hollow cylinder driving head 10, and finally, the air supply is stopped and the residual slurry recovery barrel 40 is removed, so that the residual slurry recovery work is completed.
2. And (3) cleaning a cylinder mould: the spraying support 71 goes up to the forefront end of the guide rod 6, then the driving motor is started, the driving chain wheel 51 drives the driven chain wheel 52 on the cylinder driving head to rotate so as to drive the cylinder 100 to rotate, at the moment, clear water is injected into the second spraying pipe 73, the spraying support 71 sprays the inner wall of the cylinder 100 by the in-net spray head 72 while running downwards under the driving of the linear reciprocating mechanism 8, when the spraying support 71 runs to the rear end of the cylinder 100, the rotation of the cylinder 100 is stopped, the second spraying pipe 73 stops supplying water, and sewage flushed in the cylinder is discharged from the water outlet 205 and the hollow cylinder driving head 4 respectively, so that the cleaning work is completed. After the sewage is drained, the hydraulic cylinder 30 is retracted, the case 20 is put down to a horizontal state, and the washed cylinder 100 is taken out.
According to the utility model, the spray bracket which linearly reciprocates is arranged in the accommodating cabin, and ventilation or water ventilation can be selected to be carried out in the spray nozzle, the conical airflow sprayed out in the spray nozzle on the spray bracket can clean the residual slurry on the inner wall of the cylinder along the inner wall of the cylinder, and when the spray nozzle moves to the rear end of the cylinder, the residual slurry flows into the residual slurry recycling bin along the hollow cylinder driving head, so that the residual slurry is recycled; when the cylinder is cleaned, cleaning water is introduced into the second spray pipe, meanwhile, the cylinder is driven to rotate by the driving motor, the linear reciprocating driving mechanism drives the spray bracket to move from the front end of the cylinder to the rear end of the cylinder, and sewage is discharged from the water outlet and the hollow cylinder driving head respectively, so that cleaning work is completed. The automatic cylinder cleaning machine has the advantages that the structure is compact, the operation is convenient, the water consumption is less than that of the traditional brush cleaning mode, the spray head group in the net of the spray bracket sprays conical high-pressure atomized water, and the cleaning efficiency of the automatic cylinder cleaning machine is improved.
The turnover mechanism can be a conventional mechanism for providing power in the mechanical fields of an air cylinder, an oil cylinder or an electric lifter and the like; the number of the accommodation chambers is not limited to the embodiment, and can be customized according to the production scale; the purpose of sweeping the residual slurry at the bottom of the cylinder mould backwards can be achieved as long as the cylinder mould spray head positioned below the spray bracket is obliquely arranged towards the inner wall of the rear end side of the cylinder mould in the accommodating cabin, and the directions of other cylinder mould spray heads are not limited; the number of the screen loading guide rods is not limited to that shown in the embodiment, and the screen loading guide rods can guide the cylinder screen in the process of cleaning the cylinder screen, and the screen loading guide rods are made of stainless steel or other materials which do not interfere with the rotation of the cylinder screen; the linear reciprocating mechanism can be a chain transmission device or a belt transmission device and other existing transmission devices; the transmission mode of the driving motor and the cylinder driving head is not limited to the embodiment, and can also be transmitted through a belt wheel; the automatic pipe coiling device is a pipe coiling device which is conventional in the mechanical field and can automatically retract and retract pipelines.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent processes or direct or indirect applications in other related technical fields using the content of the present utility model are included in the scope of the present utility model.
Claims (1)
1. The utility model provides a cylinder mould self-cleaning machine which characterized in that: the turnover machine comprises a turnover machine box which is arranged on a base, wherein the bottom of the rear end of the machine box is hinged on the base, a turnover mechanism is arranged on the base, and a push rod of the turnover mechanism is hinged with the bottom of the machine box; the inside of the case is divided into at least one accommodating cabin for accommodating a cylinder mould by a baffle plate, each accommodating cabin and a corresponding case part form a cylinder mould cleaning unit, a front hatch of the accommodating cabin is arranged at the front end side of the case, a rear hatch of the accommodating cabin is arranged on the baffle plate at the rear end side of the case, and the cylinder mould penetrates through the accommodating cabin from the front hatch to the axial direction of the rear hatch; at least two screen loading guide rods used for guiding the screen when the screen is in and out of the accommodating cabin are fixedly arranged below the accommodating cabin along the direction parallel to the axial direction of the screen, a screen driving head which is coaxial with the screen and hollow is arranged at the rear hatch of the accommodating cabin, the screen driving head is in transmission connection with a driving motor, and the screen is detachably connected with the screen driving head and is not contacted with the screen loading guide rods when the screen rotates; a first spray pipe is arranged at the top of the accommodating cabin along the direction parallel to the axial direction of the cylinder mould, and a plurality of spray openings are arranged on the first spray pipe and face to the outer mould spray heads of the cylinder mould in the accommodating cabin; a guide rod is arranged in the rotary screen in the accommodating cabin along the axial direction of the accommodating cabin, the rear end of the guide rod passes through the rotary screen driving head and is fixedly arranged on the chassis, a linear reciprocating mechanism is arranged on the guide rod, an in-screen spraying mechanism is fixedly arranged on the linear reciprocating mechanism, the in-screen spraying mechanism comprises a spraying bracket, a plurality of in-screen spray heads are arranged around the circumference of the spraying bracket, wherein the spraying openings of the in-screen spray heads positioned below the spraying bracket are obliquely arranged towards the inner wall of the rear end side of the rotary screen in the accommodating cabin, and each in-screen spray head is communicated with a flexible second spraying pipe; the rear end of the case is provided with an automatic pipe coiling device, the automatic pipe coiling device is used for realizing the retraction and the extension of a second spray pipe, the second spray pipe is arranged on the automatic pipe coiling device, the automatic pipe coiling device is provided with a water-air inlet, and the water-air inlet is respectively communicated with the second spray pipe, a water supply mechanism and an air supply mechanism; a water outlet is formed in a partition plate below the guide rod at the bottom of the accommodating cabin, and a residual slurry recycling bin is arranged on a slurry outflow path in a case below the outlet of each cylinder driving head when the case is in an inclined state; the turnover mechanism is a hydraulic cylinder, the hydraulic cylinder is hinged in the base, a connecting arm is respectively arranged at the bottom of the front end side of the chassis and on the base, and a piston rod of the hydraulic cylinder is respectively hinged with the connecting arm on the chassis and the connecting arm on the base; the rotary screen driving device is characterized in that a plurality of accommodating cabins are arranged in the case, a main chain wheel is arranged at the output end of the driving motor, driven chain wheels are arranged on the rotary screen driving head in each accommodating cabin, and each driven chain wheel is in transmission connection with the main chain wheel through the same driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660812.1A CN110271277B (en) | 2019-07-22 | 2019-07-22 | Automatic cylinder cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660812.1A CN110271277B (en) | 2019-07-22 | 2019-07-22 | Automatic cylinder cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110271277A CN110271277A (en) | 2019-09-24 |
| CN110271277B true CN110271277B (en) | 2024-02-20 |
Family
ID=67964901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910660812.1A Active CN110271277B (en) | 2019-07-22 | 2019-07-22 | Automatic cylinder cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110271277B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056948A (en) * | 1989-10-30 | 1991-10-15 | Northwest Screen Systems Co. | Screen cleaning apparatus |
| JP2010048358A (en) * | 2008-08-22 | 2010-03-04 | Tsubakimoto Chain Co | Hose protecting guide apparatus |
| CN203803837U (en) * | 2014-04-16 | 2014-09-03 | 无锡市联盛印染有限公司 | Rotary screen printing nickel screen cyclic regeneration machine |
| CN204564675U (en) * | 2015-03-25 | 2015-08-19 | 福建省晋江市佶龙机械工业有限公司 | A kind of full-automatic cylinder cleaning device |
| JP2015196152A (en) * | 2014-04-02 | 2015-11-09 | 株式会社中西製作所 | Nozzle pipe unit and cleaner using the same |
| CN205200030U (en) * | 2015-12-10 | 2016-05-04 | 北京七星华创电子股份有限公司 | Two -phase flow atomizing belt cleaning device with supersound or million acoustic oscillations |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210617596U (en) * | 2019-07-22 | 2020-05-26 | 福建佶龙机械科技股份有限公司 | Automatic cleaning machine for rotary screen |
-
2019
- 2019-07-22 CN CN201910660812.1A patent/CN110271277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5056948A (en) * | 1989-10-30 | 1991-10-15 | Northwest Screen Systems Co. | Screen cleaning apparatus |
| JP2010048358A (en) * | 2008-08-22 | 2010-03-04 | Tsubakimoto Chain Co | Hose protecting guide apparatus |
| JP2015196152A (en) * | 2014-04-02 | 2015-11-09 | 株式会社中西製作所 | Nozzle pipe unit and cleaner using the same |
| CN203803837U (en) * | 2014-04-16 | 2014-09-03 | 无锡市联盛印染有限公司 | Rotary screen printing nickel screen cyclic regeneration machine |
| CN204564675U (en) * | 2015-03-25 | 2015-08-19 | 福建省晋江市佶龙机械工业有限公司 | A kind of full-automatic cylinder cleaning device |
| CN205200030U (en) * | 2015-12-10 | 2016-05-04 | 北京七星华创电子股份有限公司 | Two -phase flow atomizing belt cleaning device with supersound or million acoustic oscillations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110271277A (en) | 2019-09-24 |
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