CN114392967A - Automatic liquid supplementing method for cleaning section for producing color steel plate - Google Patents
Automatic liquid supplementing method for cleaning section for producing color steel plate Download PDFInfo
- Publication number
- CN114392967A CN114392967A CN202111649914.7A CN202111649914A CN114392967A CN 114392967 A CN114392967 A CN 114392967A CN 202111649914 A CN202111649914 A CN 202111649914A CN 114392967 A CN114392967 A CN 114392967A
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- liquid
- cleaning
- liquid storage
- color steel
- storage bin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatic liquid supplementing method for a cleaning section for producing a color steel plate, which is completed by a color steel tile cleaning equipment main body, a liquid storage bin and a cleaning liquid supplementing device, wherein the cleaning liquid supplementing device comprises a supporting frame, a liquid storage tank and an automatic liquid discharging structure, and the height of the bottommost end of the liquid storage tank is higher than the liquid level of cleaning liquid in the liquid storage cavity. According to the invention, through the arranged cleaning liquid supplementing device, the liquid level height of the cleaning liquid in the liquid storage bin can be the same as that of the liquid level in the open type box body, so that when the cleaning liquid in the liquid storage bin is damaged in use, the liquid level of the cleaning liquid can be lowered, and the deflector rod in the automatic liquid discharging structure drives the rubber plug to be away from the vertical pipe, so that the cleaning liquid stored in the liquid storage bin can be supplemented into the open type box body, and the purpose of automatically supplementing the cleaning liquid in the liquid storage bin is achieved.
Description
Technical Field
The invention belongs to the technical field of color steel plate production, and particularly relates to an automatic liquid supplementing method for a cleaning section for producing a color steel plate.
Background
The color steel plate is also called color contour plate, which adopts color coating steel plate, and is formed into contour plates of various wave shapes by rolling and cold bending, and is widely used for roofing, wall surface, inner and outer wall decoration and the like of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses, and has the characteristics of light weight, high strength, rich color, convenient and fast construction, shock resistance, fire resistance, rain resistance, long service life, maintenance-free and the like. The cleaning operation of various steel sheet is gone on usually in cleaning equipment, cleaning equipment can spray the washing liquid the surface of various steel sheet and wash in order to wash the surface of various steel sheet, owing to wash along with the continuous navel various steel sheet surface of washing liquid, the loss can appear in the washing liquid inevitable, make washing liquid reserves reduce in the cleaning equipment, if untimely time washing liquid adds, can influence the cleaning operation of cleaning equipment to various steel sheet, and the interpolation work of washing liquid is staff's manual interpolation usually, waste time and energy.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide an automatic liquid supplementing method for a cleaning section for producing a color steel plate, so as to solve the problems in the prior art.
In order to achieve the aim, the invention provides an automatic liquid supplementing method for a cleaning section for producing a color steel plate, which comprises the following steps:
the method comprises the following steps: the color steel tile is put on the color steel tile cleaning equipment main body, so that the color steel tile enters the liquid storage bin for cleaning under the transportation of the color steel tile cleaning equipment main body;
step two: as the color steel plate is cleaned in the liquid storage bin, the cleaning liquid stored in the liquid storage bin gradually loses in the daily cleaning of the color steel tile, so that the liquid level of the cleaning liquid in the liquid storage bin can drop;
step three: when the liquid level of the cleaning liquid in the liquid storage bin is lowered, the liquid level of the cleaning liquid in the open type box body communicated with the liquid storage bin is synchronously lowered under the connection of the connecting pipe;
step four: when the liquid level of the cleaning liquid in the open type box body descends, the floating column in the open type box body falls back downwards due to the descending of the liquid level, the floating column drives the deflector rod to rotate downwards around the hinged support, the rubber plug on the end plate is far away from the end pipe, the bottom end of the end pipe is open at the moment, the cleaning liquid stored in the liquid storage box is supplemented into the open type box body, and the liquid storage bin can be supplemented with the cleaning liquid;
step five: the cleaning liquid in the liquid storage tank is supplemented into the open type box body, so that the liquid level of the cleaning liquid in the open type box body can rise, at the moment, under the action of buoyancy, the floating column drives the deflector rod to move upwards around the hinged support, so that the rubber plug on the end plate can plug the conical opening in the end pipe, the purpose of preventing the cleaning liquid from being continuously injected into the open type box body is achieved, and the liquid level of the cleaning liquid in the liquid storage tank is kept at a fixed position.
According to the technical scheme, the first step, the second step and the fifth step are completed by a color steel tile cleaning equipment main body, a liquid storage bin and a cleaning liquid supplementing device, the liquid storage bin is installed at the top end of the color steel tile cleaning equipment main body, a seat plate is fixed at the position of the right side end of the color steel tile cleaning equipment main body, and the cleaning liquid supplementing device is installed at the top end of the seat plate.
According to the technical scheme, a liquid storage cavity is formed in the liquid storage bin, through holes are formed in the top positions of the head end and the tail end of the liquid storage bin, the through holes are communicated with the liquid storage cavity, cleaning liquid is stored in the liquid storage cavity, and color steel tiles can enter the liquid storage bin from the through holes and then are discharged from the other through hole under the transportation of the color steel tile cleaning equipment main body.
In the technical scheme of the invention, the cleaning liquid supplementing device comprises a supporting frame fixed at the top end of the seat plate, a liquid storage tank lapped at the top end of the supporting frame and an automatic liquid discharging structure arranged at the lower position of the liquid storage tank, wherein the height of the bottommost end of the liquid storage tank is higher than the liquid level of the cleaning liquid in the liquid storage cavity.
According to the technical scheme, the bottom end of the liquid storage tank is connected with a vertical pipe, the tail end of the vertical pipe extends into the automatic liquid discharging structure and is fixedly provided with an end pipe, a conical opening in a conical structure is formed in the bottom end of the end pipe, an adding channel is formed in the top end of the liquid storage tank, and the adding channel is communicated with the inside of the liquid storage tank.
In the technical scheme of the invention, the automatic liquid discharging structure comprises an open type box body positioned below the liquid storage box, a hinged support fixed on the inner wall of the open type box body and a driving lever hinged on the hinged support.
In the technical scheme of the invention, a cavity is formed in the open type box body, the top end of the cavity is open, the tail end of the vertical pipe extends into the cavity, the vertical pipe is far away from the liquid storage bin, a plurality of supporting seats are fixed at the bottom end of the open type box body, the bottom ends of the supporting seats are fixed at the top end of the seat plate, a connecting pipe is connected to the left side end face of the open type box body, and the tail end of the connecting pipe extends into the liquid storage bin and is communicated with the liquid storage cavity.
In the technical scheme of the invention, a fixing plate is fixed at the tail end of the hinged support, the fixing plate is fixed on the inner wall of the cavity far away from the liquid storage bin, and a hinged shaft is inserted on the hinged support.
According to the technical scheme, an end plate is integrally formed at the head end of the deflector rod, the tail end of the hinged support extends into the head end of the end plate, the hinged shaft penetrates through the head end of the end plate, a rubber plug is mounted on the top surface of the end plate, the position of the rubber plug corresponds to that of the end pipe, and a floating column in a hollow structure is fixed at the tail end of the deflector rod.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the cleaning liquid replenishing device arranged on one side of the color steel tile cleaning equipment main body is used for communicating the liquid storage bin with the automatic liquid discharging structure in the cleaning liquid replenishing device, so that the liquid level height of the cleaning liquid in the liquid storage bin can be the same as that of the liquid level in the open type box body, and when the cleaning liquid in the liquid storage bin is lost in use, the liquid level of the cleaning liquid can descend, so that the deflector rod in the automatic liquid discharging structure drives the rubber plug to be far away from the vertical pipe, and the cleaning liquid stored in the liquid storage bin can be replenished into the open type box body, thereby achieving the purpose of automatically replenishing the cleaning liquid in the liquid storage bin.
2. According to the invention, the floating column is used for receiving buoyancy in the cleaning liquid to control the opening and closing of the vertical pipe in a mechanical mode that the deflector rod drives the rubber plug to move, so that the vertical pipe is stable and reliable, and the condition that the automatic liquid supplementing of the cleaning liquid fails due to the fact that electrical equipment is prone to failure is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a structural view of a liquid storage bin according to the present invention;
FIG. 3 is a view showing a structure of a cleaning liquid replenishing apparatus according to the present invention;
FIG. 4 is a structural view of a liquid storage tank according to the present invention;
FIG. 5 is a cross-sectional view of an end tube of the present invention;
FIG. 6 is an exploded view of the automatic tapping structure of the present invention;
FIG. 7 is a structural view of a hinge base in the present invention;
FIG. 8 is a view showing the construction of a shift lever according to the present invention;
FIG. 9 is a schematic view of the open state of the standpipe of the present invention;
FIG. 10 is a schematic view of the standpipe in the closed state of the present invention.
Description of reference numerals:
1-cleaning the color steel tile main body; 11-a seat plate; 2-a liquid storage bin; 21-a liquid storage cavity; 22-a through port; 3-a cleaning liquid replenishing device; 31-a support frame; 32-a liquid storage tank; 321-a vertical pipe; 322-end tube; 3221-a cone-shaped mouth; 323-an addition channel; 33-automatic tapping structure; 331-open box; 3311-cavity; 3312-connecting tube; 3313-support base; 332-a free bearing; 3321-fixing plate; 3322-hinge shaft; 333-driving lever; 3331-end plate; 3332-rubber plug; 3333-floating columns.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Referring to fig. 1 to 10, the automatic liquid replenishing method for a cleaning section for producing a color steel plate according to the present invention comprises the steps of:
the method comprises the following steps: the color steel tile is put on the color steel tile cleaning equipment main body, so that the color steel tile enters the liquid storage bin for cleaning under the transportation of the color steel tile cleaning equipment main body;
step two: as the color steel plate is cleaned in the liquid storage bin, the cleaning liquid stored in the liquid storage bin gradually loses in the daily cleaning of the color steel tile, so that the liquid level of the cleaning liquid in the liquid storage bin can drop;
step three: when the liquid level of the cleaning liquid in the liquid storage bin is lowered, the liquid level of the cleaning liquid in the open type box body communicated with the liquid storage bin is synchronously lowered under the connection of the connecting pipe;
step four: when the liquid level of the cleaning liquid in the open type box body descends, the floating column in the open type box body falls back downwards due to the descending of the liquid level, the floating column drives the deflector rod to rotate downwards around the hinged support, the rubber plug on the end plate is far away from the end pipe, the bottom end of the end pipe is open at the moment, the cleaning liquid stored in the liquid storage box is supplemented into the open type box body, and the liquid storage bin can be supplemented with the cleaning liquid;
step five: the cleaning liquid in the liquid storage tank is supplemented into the open type box body, so that the liquid level of the cleaning liquid in the open type box body can rise, at the moment, under the action of buoyancy, the floating column drives the deflector rod to move upwards around the hinged support, so that the rubber plug on the end plate can plug the conical opening in the end pipe, the purpose of preventing the cleaning liquid from being continuously injected into the open type box body is achieved, and the liquid level of the cleaning liquid in the liquid storage tank is kept at a fixed position.
The first step to the fifth step are completed by a color steel tile cleaning equipment main body 1, a liquid storage bin 2 and a cleaning liquid supplementing device 3, the liquid storage bin 2 is installed at the top end of the color steel tile cleaning equipment main body 1, a seat plate 11 is fixed at the position of the right side end of the color steel tile cleaning equipment main body 1, and the cleaning liquid supplementing device 3 is installed at the top end of the seat plate 11.
According to the invention, the color steel tile cleaning equipment main body 1 is provided with the conveying chain and the conveying roller, so that the color steel tiles placed on the color steel tile cleaning equipment main body 1 can be conveyed, the liquid storage cavity 21 is formed in the liquid storage bin 2, the liquid storage bin 2 is provided with the water pump and the spray pipe, so that the water pump pumps the cleaning liquid stored in the liquid storage cavity 21 to the spray pipe and sprays the surface of the color steel tiles, and the cleaning purpose is achieved. Opening 22 has all been seted up to the top position department at 2 first and last both ends in stock solution storehouse, and opening 22 is linked together with stock solution chamber 21, and the storage has the washing liquid in the stock solution chamber 21, and various steel tile can discharge from another opening 22 after entering into stock solution storehouse 2 from opening 22 under the transportation of various steel tile cleaning equipment main part 1 again, makes various steel tile can enter into the inside in stock solution storehouse 2 and washs the operation.
Specifically, the cleaning liquid replenishing device 3 comprises a supporting frame 31 fixed on the top end of the seat plate 11, a liquid storage tank 32 lapped on the top end of the supporting frame 31, and an automatic liquid discharging structure 33 arranged at a position below the liquid storage tank 32, wherein the automatic liquid discharging structure 33 comprises an open type tank 331 positioned below the liquid storage tank 32, a hinged support 332 fixed on the inner wall of the open type tank 331, and a driving lever 333 hinged on the hinged support 332.
Further, an addition passage 323 is provided at a top end of liquid storage tank 32, and addition passage 323 communicates with an inside of liquid storage tank 32, so that a worker can add a cleaning liquid into liquid storage tank 32 from addition passage 323, and the cleaning liquid can be stored in liquid storage tank 32 in advance. The bottom end of liquid reserve tank 32 is connected with standpipe 321, and the end of standpipe 321 stretches into in the automatic tapping structure 33 and is fixed with end pipe 322, and tapered opening 3221 that is the toper structure is seted up to end pipe 322's bottom, makes the washing liquid of storing in the liquid reserve tank 32 can discharge into in the automatic tapping structure 33 under the effect of standpipe 321.
In addition, a cavity 3311 is formed in the open type case 331, the top end of the cavity 3311 is open, the end of the vertical tube 321 extends into the cavity 3311, the position of the vertical tube 321 is far away from the liquid storage bin 2, a plurality of supporting seats 3313 are fixed at the bottom end of the open type case 331, the bottom end of each supporting seat 3313 is fixed at the top end of the seat plate 11, a connecting tube 3312 is connected to the left end face of the open type case 331, the end of the connecting tube 3312 extends into the liquid storage bin 2 and is communicated with the liquid storage cavity 21, and under the action of the connecting tube 3312, the liquid levels of the cleaning liquid in the liquid storage cavity 21 and the open type case 331 can be kept flush. The bottommost end of liquid reserve tank 32 highly is higher than the liquid level height of the interior washing liquid of stock solution chamber 21 for the washing liquid in the liquid reserve tank 32 can enter into in the stock solution chamber 21 through connecting pipe 3312 after discharging into open box 331 through standpipe 321, reaches the purpose for injecting the washing liquid in the stock solution storehouse 2.
It is worth noting that the tail end of the hinge base 332 is fixed with a fixing plate 3321, the fixing plate 3321 is fixed on the inner wall of the cavity 3311 far away from the liquid storage bin 2, the hinge base 332 is inserted with a hinge shaft 3322, the head end of the shift lever 333 is integrally formed with an end plate 3331, the tail end of the hinge base 332 extends into the head end of the end plate 3331, the hinge shaft 3322 penetrates the head end of the end plate 3331, and the shift lever 333 can rotate around the hinge base 332 under the action of the end plate 3331. The top surface of the end plate 3331 is provided with a rubber plug 3332, the position of the rubber plug 3332 corresponds to the position of the end pipe 322, the rubber plug 3332 is in a circular truncated cone-shaped structure, and when the rubber plug 3332 is attached to the bottom end of the end pipe 322, the rubber plug 3332 plugs the conical opening 3221, so that the stand pipe 321 is closed. The end of the driving lever 333 is fixed with a floating column 3333 having a hollow structure, the floating column 3333 is a hollow cylinder structure, when the open type box 331 is filled with cleaning liquid, the floating column 3333 can float on the liquid level of the cleaning liquid in the open type box 331, so that when the liquid level of the cleaning liquid in the liquid storage bin 2 is lowered due to loss of the cleaning liquid in the liquid storage bin 2, the liquid level in the open type box 331 is lowered synchronously, the floating column 3333 can move downwards, the floating column 3333 can rotate downwards around the hinge base 332 through the driving lever 333, at the moment, the rubber plug 3332 can be far away from the end pipe 322, so that the vertical pipe 321 is opened, the cleaning liquid stored in the liquid storage bin 32 can be supplemented into the open type box 331 through the vertical pipe 321, and the liquid storage bin 2 can be supplemented with the cleaning liquid. When the liquid storage bin 2 is supplemented with the cleaning liquid, the liquid level of the cleaning liquid in the liquid storage bin 2 rises, so that the liquid level in the open type box body 331 rises synchronously, at the moment, the floating column 3333 can move upwards under the action of buoyancy, so that the floating column 3333 drives the rubber plug 3332 to be close to the end pipe 322 through the lifting lever 333, when the buoyancy received by the floating column 3333 is large enough, the lifting lever 333 can play a role of a lever and enables the rubber plug 3332 to completely block the conical opening 3221, so that the cleaning liquid in the liquid storage bin 32 stops being supplemented into the open type box body 331 continuously, the liquid supplementing work of the liquid storage bin 2 can be automatically carried out, the liquid level of the cleaning liquid in the liquid storage bin 2 is maintained, the shortage of the cleaning liquid in the liquid storage bin 2 is prevented, the frequent addition of workers is not needed, and the workload of the cleaning liquid is reduced.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (9)
1. The automatic liquid supplementing method for the cleaning section for producing the color steel plate is characterized by comprising the following steps of: the method comprises the following steps:
the method comprises the following steps: the color steel tile is put on the color steel tile cleaning equipment main body, so that the color steel tile enters the liquid storage bin for cleaning under the transportation of the color steel tile cleaning equipment main body;
step two: as the color steel plate is cleaned in the liquid storage bin, the cleaning liquid stored in the liquid storage bin gradually loses in the daily cleaning of the color steel tile, so that the liquid level of the cleaning liquid in the liquid storage bin can drop;
step three: when the liquid level of the cleaning liquid in the liquid storage bin is lowered, the liquid level of the cleaning liquid in the open type box body communicated with the liquid storage bin is synchronously lowered under the connection of the connecting pipe;
step four: when the liquid level of the cleaning liquid in the open type box body descends, the floating column in the open type box body falls back downwards due to the descending of the liquid level, the floating column drives the deflector rod to rotate downwards around the hinged support, the rubber plug on the end plate is far away from the end pipe, the bottom end of the end pipe is open at the moment, the cleaning liquid stored in the liquid storage box is supplemented into the open type box body, and the liquid storage bin can be supplemented with the cleaning liquid;
step five: the cleaning liquid in the liquid storage tank is supplemented into the open type box body, so that the liquid level of the cleaning liquid in the open type box body can rise, at the moment, under the action of buoyancy, the floating column drives the deflector rod to move upwards around the hinged support, so that the rubber plug on the end plate can plug the conical opening in the end pipe, the purpose of preventing the cleaning liquid from being continuously injected into the open type box body is achieved, and the liquid level of the cleaning liquid in the liquid storage tank is kept at a fixed position.
2. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 1, characterized in that: the first step, the second step and the fifth step are completed by a color steel tile cleaning equipment main body (1), a liquid storage bin (2) and a cleaning liquid supplementing device (3), the liquid storage bin (2) is installed at the top end of the color steel tile cleaning equipment main body (1), a seat plate (11) is fixed at the position of the right side end of the color steel tile cleaning equipment main body (1), and the cleaning liquid supplementing device (3) is installed at the top end of the seat plate (11).
3. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 2, characterized in that: stock solution chamber (21) have been seted up to the inside in stock solution storehouse (2), opening (22) have all been seted up to the top position department at stock solution storehouse (2) first and last both ends, opening (22) with stock solution chamber (21) are linked together, stock solution chamber (21) internal storage has the washing liquid, and various steel tile is in can follow under the transportation of various steel tile cleaning equipment main part (1) opening (22) enters into from another again in stock solution storehouse (2) discharge in opening (22).
4. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 3, characterized in that: the cleaning liquid supplementing device (3) comprises a supporting frame (31) fixed to the top end of the seat plate (11), a liquid storage tank (32) overlapped to the top end of the supporting frame (31), and an automatic liquid discharging structure (33) arranged at the position below the liquid storage tank (32), wherein the height of the lowest end of the liquid storage tank (32) is higher than the liquid level of the cleaning liquid in the liquid storage cavity (21).
5. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 4, characterized in that: the bottom of liquid reserve tank (32) is connected with standpipe (321), the end of standpipe (321) stretches into in automatic tapping structure (33) and is fixed with end pipe (322), cone-shaped mouth (3221) that are the toper structure is seted up to the bottom of end pipe (322), the top of liquid reserve tank (32) is provided with and adds passageway (323), add passageway (323) with the inside of liquid reserve tank (32) is linked together.
6. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 5, characterized in that: the automatic liquid discharging structure (33) comprises an open type box body (331) positioned below the liquid storage box (32), a hinged support (332) fixed on the inner wall of the open type box body (331) and a shifting lever (333) hinged on the hinged support (332).
7. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 6, characterized in that: offer cavity (3311) in open box (331), the top of cavity (3311) is open form, the end of standpipe (321) stretches into in cavity (3311), standpipe (321) are kept away from stock solution storehouse (2), the bottom mounting of open box (331) has a plurality of supporting seats (3313), the bottom mounting of supporting seat (3313) is in the top of bedplate (11), be connected with connecting pipe (3312) on the left side terminal surface of open box (331), the end of connecting pipe (3312) stretches into in stock solution storehouse (2) and with stock solution chamber (21) are linked together.
8. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 7, wherein: the tail end of the hinged support (332) is fixedly provided with a fixing plate (3321), the fixing plate (3321) is fixed on the inner wall of the cavity (3311) far away from the liquid storage bin (2), and a hinged shaft (3322) is inserted into the hinged support (332).
9. The automatic liquid replenishing method for the cleaning section for producing the color steel plate according to claim 8, wherein: head end integrated into one piece of driving lever (333) has end plate (3331), the end of free bearing (332) stretches into in the head end of end plate (3331), hinge (3322) will the head end of end plate (3331) is run through, installs plug (3332) on the top surface of end plate (3331), the position of plug (3332) with the position of end pipe (322) is corresponding, the end of driving lever (333) is fixed with the superficial post (3333) that is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111649914.7A CN114392967A (en) | 2021-12-30 | 2021-12-30 | Automatic liquid supplementing method for cleaning section for producing color steel plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111649914.7A CN114392967A (en) | 2021-12-30 | 2021-12-30 | Automatic liquid supplementing method for cleaning section for producing color steel plate |
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| CN114392967A true CN114392967A (en) | 2022-04-26 |
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| CN202111649914.7A Pending CN114392967A (en) | 2021-12-30 | 2021-12-30 | Automatic liquid supplementing method for cleaning section for producing color steel plate |
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| CN210411334U (en) * | 2019-05-21 | 2020-04-28 | 浙江四福机电有限公司 | Motor rotor oiling station |
| CN211884892U (en) * | 2019-09-26 | 2020-11-10 | 于荣华 | Multipurpose medical atomizer |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2781577Y (en) * | 2005-02-05 | 2006-05-17 | 陈仁卿 | Automatic liquid filling device for dry-wet battery |
| CN201372473Y (en) * | 2009-02-17 | 2009-12-30 | 张翔宇 | Flush device utilizing waste water |
| CN208661914U (en) * | 2018-07-05 | 2019-03-29 | 宜昌永鑫精工科技股份有限公司 | PCB milling cutter automatic spray cleaning device |
| CN210411334U (en) * | 2019-05-21 | 2020-04-28 | 浙江四福机电有限公司 | Motor rotor oiling station |
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| CN211884892U (en) * | 2019-09-26 | 2020-11-10 | 于荣华 | Multipurpose medical atomizer |
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