A screen frame cleaning device

Abstract

The present invention provides a net frame cleaning device, which includes a cleaning device, an air-drying device, a conveying device and a sewage treatment device; the cleaning device is used to clean the net frame; the air-drying device is used to dry the net frame; the conveying device is installed on the frame, the cleaning device and the air-drying device are sequentially arranged on the frame along the conveying direction of the conveying device, and the conveying device is used to control the net frame to pass through the cleaning device and the air-drying device in sequence; the sewage treatment device is connected to the cleaning device, and the sewage treatment device is used to treat the sewage generated by the cleaning device. The present invention solves the problem that the net frame needs to be manually cleaned and the water used to wash the basket cannot be reused, and has the advantages of saving water resources and high degree of automation.

Description

Technical Field

[0001] The invention relates to textile equipment technology, in particular to a screen frame cleaning device. Background Art

[0002] Screen printing is a process of attaching a template with an image or pattern to a screen frame for printing. The screen frame is usually made of nylon, polyester, silk or metal mesh. When the substrate is placed under the screen frame, the ink or paint passes through the mesh under the pressure of the scraper and is printed on the substrate. In screen printing, nylon screen is generally used as the base material of the printing plate, but when making very precise image printing plates, metal screen is often used as the base material of the screen frame. The characteristics of metal screen are high strength, good wear resistance, excellent chemical resistance, high surface finish, and good electrical conductivity. It is very suitable for screen ink or paste that needs to be heated during printing. After the frame screen is used, in order to keep the cleanliness of the screen frame and better undertake the next printing task, it is necessary to clean the residual paste on the screen frame after screen printing.

[0003] At present, the cleaning of screen frames is mainly done manually. The common cleaning methods are to directly immerse the printing screen in a washing tank or use a high-pressure water gun to clean it. The workers' washing order is relatively random, and it is easy to damage the surface of the screen frame. Generally, printing and dyeing companies have a large number of screen frames that need to be cleaned every day, which results in too much labor intensity for workers. In addition, the water flow rate when manually cleaning the screen frame is large, and the water used for washing the frame cannot be reused, resulting in a lot of water waste. Summary of the invention

[0004] Based on this, in order to solve the problem that the screen frame needs to be manually cleaned and the water used to wash the screen frame cannot be reused, the present invention provides a screen frame cleaning device, and its specific technical solution is as follows:

[0005] A screen frame cleaning device, comprising

[0006] A cleaning device, the cleaning device is used to clean the screen frame;

[0007] An air drying device, the air drying device is used to dry the screen frame;

[0008] A conveying device, the conveying device is installed on the frame, the cleaning device and the air-drying device are sequentially arranged on the frame along the conveying direction of the conveying device, and the conveying device is used to control the screen frame to pass through the cleaning device and the air-drying device sequentially;

[0009] A sewage treatment device is connected to the cleaning device, and is used to treat sewage generated by the cleaning device.

[0010] The above-mentioned net frame cleaning equipment is provided with a cleaning device, which cleans the net frame to replace manual cleaning of the net frame; provided with an air-drying device, which air-dries the net frame to replace manual wiping of the net frame; provided with a conveying device which is sequentially passed through the cleaning device and the air-drying device, the conveying device first conveys the net frame to the cleaning device, the cleaning device cleans the net frame, after the cleaning is completed, the conveying device conveys the cleaned net frame to the air-drying device, the air-drying device air-dries the cleaned net frame, thus replacing manual transport of the net frame to realize automatic cleaning and air-drying; provided with a sewage treatment device, the sewage treatment device recycles the basket washing water generated by the cleaning device, and the treated basket washing water is used to clean the net frame, thus realizing the secondary utilization of the basket washing water and saving water resources. The net frame cleaning equipment has the advantages of saving water resources and high degree of automation.

[0011] Furthermore, the screen frame cleaning equipment also includes a loading device for loading the screen frame and a feeding device for unloading the screen frame, and the loading device and the feeding device are both installed on the frame; the loading device is located at the upper station of the cleaning device and is connected to the cleaning device; the feeding device is located at the lower station of the air-drying device and is connected to the air-drying device.

[0012] Furthermore, the cleaning device includes a first shell, and a first cleaning component and a second cleaning component, both used for cleaning the screen frame; the first shell is provided with a first cavity penetrating through both end surfaces of the first shell, and the conveying device penetrates the first cavity; the first shell is mounted on the frame and connected to the feeding device; the first cleaning component and the second cleaning component are both mounted in the first cavity and are sequentially arranged along the conveying direction of the conveying device; the first cleaning component and the second cleaning component are both connected to the sewage treatment device.

[0013] Furthermore, the first cleaning component includes a brush roller for cleaning the mesh frame, a first spray component for cleaning the mesh frame, and a wastewater tank for holding wastewater; the brush roller and the first spray component are both connected to the first shell, the first spray component is connected to the sewage treatment device, and the wastewater tank is installed in the first cavity and is located below the first spray component.

[0014] Furthermore, the second cleaning component includes a second spray component for cleaning the net frame and a recovery tank for holding basket washing water, the second spray component is connected to the first shell, the recovery tank is arranged in the first cavity and is located below the second spray component, and the recovery tank is connected to the sewage treatment device.

[0015] Furthermore, the air-drying device includes a second shell, a guide rod, an air duct for conducting hot air, a nozzle for an air-drying mesh frame, and a first driving member for controlling the air duct to reciprocate in a vertical direction. The second shell is provided with a second cavity passing through both end surfaces, and the conveying device passes through the second cavity; the second shell is mounted on the frame, and the second shell is connected to the feeding device; the guide rod is mounted in the second cavity, the air duct is slidably connected to the guide rod, the nozzle is mounted on the air duct and communicated with the air duct, and the first driving member is mounted on the air duct.

[0016] Furthermore, the sewage treatment device includes a filtering component for filtering basket washing water, a sedimentation component for settling the basket washing water, and a standing component for standing the basket washing water, and the recovery tank, the filtering component, the sedimentation component, the standing component and the first spraying member are connected in sequence.

[0017] Furthermore, the filter assembly includes a third shell, a third drive, a first float tube, a second drive for absorbing oil, and a first filter box for filtering basket washing water; the third shell is provided with a third cavity and a first opening connected to the third cavity, and the filter box is inserted into the third cavity through the first opening; the third cavity is connected to the sedimentation assembly through the third drive, the first float tube is arranged in the third cavity, the first float tube is connected to the second drive, and the second drive and the third drive are both arranged in the third shell; a liquid inlet valve connected to the third cavity is provided on the top of the third shell.

[0018] Furthermore, the sedimentation component includes a fourth shell, a fourth drive, a fifth drive for extracting sediment and an agitator for stirring basket washing water, the fourth shell is provided with a fourth cavity and a material guide valve connected to the fourth cavity, the material guide valve is used to introduce a precipitant into the fourth cavity; the third cavity is connected to the fourth cavity through the third drive, and the fourth cavity is connected to the stationary component through the fourth drive; the fifth drive is installed in the fourth shell, and the fifth drive is connected to the fourth cavity.

[0019] Furthermore, the stationary component includes a fifth shell, a sixth driving member for water delivery, and a second filter box and a filter both for filtering basket washing water. The fifth shell is provided with a fifth cavity and a second opening connected to the fifth cavity; the second filter box is inserted into the fifth cavity through the second opening; the fourth cavity is connected to the fifth cavity through the fourth driving member; the fifth cavity, the filter, the sixth driving member and the first spray member are connected in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0021] Figure 1 is a structural schematic diagram of a screen frame cleaning device according to an embodiment of the present invention;

[0022] Figure 2 It is a partial structural schematic diagram of a screen frame cleaning device according to an embodiment of the present invention;

[0023] Figure 3 It is one of the structural schematic diagrams of the sewage treatment device of the screen frame cleaning equipment according to one embodiment of the present invention;

[0024] Figure 4 This is a second structural schematic diagram of a sewage treatment device of a screen frame cleaning device according to an embodiment of the present invention;

[0025] Figure 5 It is a partial structural schematic diagram of a sewage treatment device of a screen frame cleaning device according to an embodiment of the present invention;

[0026] Figure 6 It is a structural schematic diagram of a first filter box of a screen frame cleaning device according to an embodiment of the present invention;

[0027] Figure 7 yes Figure 1 Schematic diagram of the enlarged structure of part A.

[0028] Description of reference numerals:

[0029] 1-cleaning device; 11-first shell; 12-first cavity; 13-first cleaning assembly; 131-brush roller; 132-first spraying member; 133-waste water tank; 14-second cleaning assembly; 141-second spraying member; 142-recovery tank; 2-air drying device; 21-second shell; 22-second cavity; 23-guide rod; 24-air guide pipe; 25-nozzle; 26-first driving member; 3-transmission device; 4-sewage treatment device; 41-filter assembly; 411-third shell; 412-third driving member; 413-third cavity; 414-second driving member; 41 5-first filter box; 416-liquid inlet valve; 42-sedimentation assembly; 421-fourth shell; 422-fourth drive member; 423-fifth drive member; 424-agitator; 425-feeding valve; 426-fourth cavity; 43-stationary assembly; 431-fifth shell; 432-sixth drive member; 433-second filter box; 434-filter; 435-fifth cavity; 5-feeding device; 51-first conveyor belt; 52-first push rod; 53-seventh drive member; 6-feeding device; 61-second conveyor belt; 62-second push rod; 63-eighth drive member; 9-frame. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described herein are only used to explain the present invention and do not limit the protection scope of the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] The “first” and “second” in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0034] like Figures 1 to 7As shown, a screen frame cleaning device in one embodiment of the present invention includes a frame 9; a cleaning device 1, an air-drying device 2, a conveying device 3 and a sewage treatment device 4; the cleaning device 1 is used to clean the screen frame; the air-drying device 2 is used to dry the screen frame, the conveying device 3 is installed on the frame 9, the cleaning device 1 and the air-drying device 2 are sequentially arranged on the frame 9 along the conveying direction of the conveying device 3, the conveying device 3 is used to control the screen frame to pass through the cleaning device 1 and the air-drying device 2 in sequence; the sewage treatment device 4 is connected to the cleaning device 1, and the sewage treatment device 4 is used to treat the sewage generated by the cleaning device 1.

[0035] The above-mentioned net frame cleaning equipment is provided with a cleaning device 1, which cleans the net frame to replace manual cleaning of the net frame; provided with an air-drying device 2, which air-dries the net frame to replace manual wiping of the net frame; provided with a conveying device 3 which is sequentially passed through the cleaning device 1 and the air-drying device 2, the conveying device 3 first conveys the net frame to the cleaning device 1, the cleaning device 1 cleans the net frame, after the cleaning is completed, the conveying device 3 conveys the cleaned net frame to the air-drying device 2, the air-drying device 2 air-dries the cleaned net frame, thus replacing manual conveying of the net frame to realize automatic cleaning and air-drying; provided with a sewage treatment device 4, the sewage treatment device 4 recycles the basket washing water generated by the cleaning device 1, and the treated basket washing water is continuously used for cleaning the net frame, thus realizing secondary utilization of the basket washing water and saving water resources. The net frame cleaning equipment has the advantages of saving water resources and high degree of automation.

[0036] like Figure 1 As shown, in one embodiment, the screen frame cleaning device further includes a loading device 5 for loading the screen frame and a feeding device 6 for unloading the screen frame, and both the loading device 5 and the feeding device 6 are mounted on a frame 9; the loading device 5 is located at the previous station of the cleaning device 1 and is connected to the cleaning device 1; the feeding device 6 is located at the next station of the air-drying device 2 and is connected to the air-drying device 2. In this way, by providing the loading device 5, the loading device 5 sends the screen frame to the cleaning device 1 to wait for cleaning, thereby realizing loading; by providing the feeding device 6, the feeding device 6 sends the air-dried screen frame to the next station, thereby realizing unloading of the screen frame.

[0037] like Figure 1As shown, in one embodiment, the feeding device 5 includes a first push rod 52, a first conveyor belt 51 for conveying the screen frame to be cleaned, and a seventh driving member 53 for controlling the first push rod 52 to push the screen frame to be cleaned; the first conveyor belt 51 is installed on the frame 9, the first conveyor belt 51 is connected to the cleaning device 1, and the first conveyor belt 51 is connected to one end of the conveying device 3; the first push rod 52 is installed at the output end of the seventh driving member 53, and the seventh driving member 53 is installed on the conveyor belt. In this way, by providing the first conveyor belt 51, the first conveyor belt 51 conveys the screen frame to be cleaned to the cleaning device 1, and at the same time, by providing the first push rod 52 to be installed at the output end of the seventh driving member 53, the seventh driving member 53 drives the first push rod 52 to push the screen frame to be cleaned from the first conveyor belt 51 to the conveying device 3, and the conveying device 3 then conveys the screen frame to be cleaned to the cleaning device 1 for cleaning, thereby realizing automatic feeding of the screen frame.

[0038] like Figure 1 As shown, in one embodiment, the feeding device 6 includes a second push rod 62, a second conveyor belt 61 for conveying the air-dried screen frame, and an eighth driving member 63 for controlling the second push rod 62 to push the air-dried screen frame; the second conveyor belt 61 is installed on the frame 9, the second conveyor belt 61 is connected to the air-drying device 2, and the second conveyor belt 61 is connected to the other end of the conveying device 3; the second push rod 62 is installed at the output end of the eighth driving member 63, and the eighth driving member 63 is connected to the air-drying device 2. In this way, by providing the second conveyor belt 61, the second conveyor belt 61 conveys the air-dried screen frame to the next station; by arranging the second push rod 62 to be installed on the eighth driving member 63, the eighth driving member 63 controls the second push rod 62 to push the air-dried screen frame from the conveying device 3 to the second conveyor belt 61, and the second conveyor belt 61 then conveys the air-dried screen frame to the next station.

[0039] In one embodiment, the conveying device 3, the first conveyor belt 51 and the second conveyor belt 61 are all conveyor belts. The conveyor belts are existing technologies and can be directly obtained from the market, so they will not be described here.

[0040] In one of the embodiments, the eighth driving member 63 and the eighth driving member 63 are not limited to motors and cylinders.

[0041] like Figures 1-2As shown, in one embodiment, the cleaning device 1 includes a first shell 11, and a first cleaning component 13 and a second cleaning component 14, both used for cleaning the screen frame. The first shell 11 is provided with a first cavity 12 penetrating through both end surfaces of the first shell 11; the conveying device 3 penetrates the first cavity 12; the first shell 11 is mounted on the frame 9 and connected to the feeding device 5; the first cleaning component 13 and the second cleaning component 14 are both mounted in the first cavity 12 and are sequentially arranged along the conveying direction of the conveying device 3; the first cleaning component 13 and the second cleaning component 14 are both connected to the sewage treatment device 4. In this way, by providing the first shell 11, the first shell 11 can prevent water from splashing to other places during the cleaning process of the net frame; by providing the second cleaning component 14, the second cleaning component 14 uses clean water to spray and clean the net frame. At the same time, by providing the first cleaning component 13, the sewage treatment device 4 recovers the basket washing water generated by the second cleaning component 14 and treats it. The sewage treatment device 4 then supplies the treated basket washing water to the first cleaning component 13, and the first cleaning component 13 then uses the treated basket washing water for preliminary cleaning of the net frame, thereby realizing the secondary utilization of the basket washing water and saving water resources.

[0042] like Figures 1-2 As shown, in one embodiment, the first cleaning component 13 includes a brush roller 131 for cleaning the screen frame, a first spraying member 132 for cleaning the screen frame, and a wastewater tank 133 for holding wastewater; the brush roller 131 and the first spraying member 132 are both connected to the first housing 11, the first spraying member 132 is connected to the sewage treatment device 4, and the wastewater tank 133 is arranged in the first cavity 12 and is located below the first spraying member 132. In this way, by providing the brush roller 131 and the first spraying member 132, the first spraying member 132 sprays the basket washing water on the screen frame and cooperates with the brush roller 131 to perform preliminary cleaning on the screen frame, thereby replacing manual cleaning of the screen frame; by providing the wastewater tank 133, the wastewater tank 133 collects the wastewater generated after cleaning the screen frame, thereby avoiding wastewater pollution of the environment.

[0043] like Figures 1-2 As shown, in one embodiment, the second cleaning assembly 14 includes a second spraying member 141 for cleaning the net frame and a recovery tank 142 for holding basket washing water, the second spraying member 141 is connected to the first shell 11, the recovery tank 142 is arranged in the first cavity 12 and is located below the second spraying member 141, and the recovery tank 142 is connected to the sewage treatment device 4. In this way, by providing the second spraying member 141, the second spraying member 141 sprays clean water to the net frame for the final cleaning, thereby improving the cleaning intensity; by providing the recovery tank 142 connected to the sewage cleaning device, the recovery tank 142 recovers the basket washing water generated by the second spraying member 141 when cleaning the net frame, thereby saving water resources.

[0044] like Figures 1-2As shown, in one embodiment, the air-drying device 2 includes a second shell 21, a guide rod 23, an air duct 24 for conducting hot air, a nozzle 25 for an air-drying mesh frame, and a first driving member 26 for controlling the air duct 24 to reciprocate in a vertical direction. The second shell 21 is provided with a second cavity 22 passing through both end surfaces; one side of the second shell 21 is connected to the first shell 11, and the other side of the second shell 21 is connected to the feeding device 6, and the second shell 21 is communicated with the first shell 11, and the conveying device 3 passes through the second cavity 22; the second shell 21 is installed on the frame 9, and the second shell 21 is connected to the feeding device; the guide rod 23 is installed in the second cavity 22, the air duct 24 is slidably connected to the guide rod 23, the nozzle 25 is installed in the air duct 24 and is communicated with the air duct 24, and the first driving member 26 is installed in the air duct 24. In this way, the air duct 24 is provided, and the air duct 24 transmits the hot air used for air-drying the screen frame. At the same time, the nozzle 25 is provided on the air duct 24, and the nozzle 25 sprays the hot air on the screen frame to achieve air drying of the screen frame; the first driving member 26 is provided, and the first driving member 26 controls the air duct 24 to reciprocate in the vertical direction, so as to adjust the position of the nozzle 25, that is, change the position where the nozzle 25 sprays hot air to the screen frame.

[0045] like Figures 1-2 As shown, in one embodiment, the first shell 11 is connected to the second shell 21, the first cavity 12 is communicated with the second cavity 22, and the first shell 11 and the second shell 21 are integrally formed.

[0046] like Figures 3 to 5 As shown, in one embodiment, the sewage treatment device 4 includes a filter component 41 for filtering the basket washing water, a sedimentation component 42 for settling the basket washing water, and a stationary component 43 for standing the basket washing water, and the recovery tank 142, the filter component 41, the sedimentation component 42, the stationary component 43 and the first spray component 132 are connected in sequence. In this way, by providing the filter component 41, the filter component 41 first filters the basket washing water to filter out the debris; by providing the sedimentation component 42, the sedimentation component 42 precipitates the dye dissolved in the basket washing water; by providing the stationary component 43, the stationary component 43 performs secondary filtration and standing of the basket washing water, and finally the stationary component 43 supplies the treated basket washing water to the first spray component 132, so as to realize the secondary utilization of the basket washing water and avoid wasting water resources.

[0047] like Figures 3 to 5As shown, in one embodiment, the filter assembly 41 includes a third shell 411, a third drive member 412, a first float tube, a second drive member 414 for absorbing oil, and a first filter box 415 for filtering basket washing water; the third shell 411 is provided with a third cavity 413 and a first opening connected to the third cavity 413, and the filter box is inserted into the third cavity 413 through the first opening; the third cavity 413 is connected to the sedimentation assembly 42 through the third drive member 412, the first float tube is arranged in the third cavity 413, the first float tube is connected to the second drive member 414, and the second drive member 414 and the third drive member 412 are both arranged in the third shell 411; the top of the third shell 411 is provided with a liquid inlet valve 416 connected to the third cavity 413. In this way, by providing the third cavity 413 and the first opening communicating with the third cavity 413 on the third shell 411, and providing the liquid inlet valve 416 communicating with the third cavity 413 on the top of the third shell 411, the basket washing water enters the third cavity 413 from the liquid inlet valve 416, and the third cavity 413 is used to hold the basket washing water. At the same time, by providing the first filter box 415, the first filter box 415 is inserted into the third cavity 413 from the first opening to filter the basket washing water. After the basket washing water is filtered, the first filter box 415 is placed in the third cavity 413. 5, and the filtered matter in the first filter box 415 can be cleaned; by providing a first floating tube connected to the second driving member 414 in the third cavity 413, the second driving member 414 draws away the oil layer on the surface of the basket washing water in the third cavity 413 through the first floating tube, thereby achieving preliminary purification of the basket washing water; by providing the third driving member 412, after the second driving member 414 draws away the oil layer on the surface of the basket washing water, the third driving member 412 draws the basket washing water in the third cavity 413 into the sedimentation component 42, and the sedimentation component 42 further processes it.

[0048] like Figures 3 to 5 As shown, in one embodiment, the first opening is opened on the side of the third shell 411 .

[0049] In one embodiment, the second driving member 414 is an oil pump. The oil pump is a prior art and can be directly obtained in the market, so it will not be described in detail here.

[0050] like Figures 3 to 5As shown, in one embodiment, the sedimentation component 42 includes a fourth shell 421, a fourth driving member 422, a fifth driving member 423 for extracting sediment and an agitator 424 for stirring basket washing water. The fourth shell 421 is provided with a fourth cavity 426 and a material guide valve 425 connected to the fourth cavity 426, and the material guide valve 425 is used to introduce a precipitant into the fourth cavity 426; the third cavity 413 is connected to the fourth cavity 426 through the third driving member 412, and the fourth cavity 426 is connected to the stationary component 43 through the fourth driving member 422; the fifth driving member 423 is installed in the fourth shell 421, and the fifth driving member 423 is connected to the fourth cavity 426. In this way, the fourth housing 421 is provided with a fourth cavity 426, which is used to hold the basket washing water; the fourth housing 421 is provided with a guide valve 425 connected to the fourth cavity 426, which introduces a precipitant into the basket washing water in the fourth cavity 426. At the same time, the stirrer 424 is provided to stir the basket washing water introduced with the precipitant, so that the basket washing water in the fourth cavity 426 and the precipitant are evenly mixed, so that the dye dissolved in the basket washing water is precipitated out; the fifth driving member 423 connected to the fourth cavity 426 is provided, and the fifth driving member 423 extracts the precipitated dye from the fourth cavity 426, so as to further purify the basket washing water; the fourth driving member 422 is provided, and the fourth driving member 422 extracts the basket washing water in the fourth cavity 426 into the stationary component 43, and the stationary component 43 further processes it. The stirrer 424 is a prior art and can be directly obtained from the market, so it is not repeated here.

[0051] like Figures 3 to 5 As shown, preferably, the agitator 424 and the material guide valve 425 are both installed on the top of the fourth shell 421.

[0052] In one embodiment, the fifth driving member 423 is a sewage pump, which is a prior art and can be directly obtained from the market, and will not be described again here.

[0053] like Figures 3 to 5As shown, in one embodiment, the stationary component 43 includes a fifth shell 431, a sixth driving member 432 for water delivery, and a second filter box 433 and a filter 434 both for filtering basket washing water. The fifth shell 431 is provided with a fifth cavity 435 and a second opening connected to the fifth cavity 435; the second filter box 433 is inserted into the fifth cavity 435 through the second opening; the fourth cavity 426 is connected to the fifth cavity 435 through the fourth driving member 422; the fifth cavity 435, the filter 434, the sixth driving member 432 and the first spray member 132 are connected in sequence. In this way, by providing the fifth cavity 435 and the second opening connected to the fifth cavity 435 in the fifth housing 431, the fifth cavity 435 is used to hold the basket washing water. At the same time, by providing the second filter box 433, the second filter box 433 filters the basket washing water drawn from the fourth cavity 426 for secondary filtration; by providing the fifth cavity 435, the filter 434, the sixth driving member 432 and the first spraying member 132 in sequence, when the sixth driving member 432 supplies the basket washing water in the fifth cavity 435 to the first spraying member 132, the filter 434 performs the final filtration on the basket washing water to prevent the dye from entering the first spraying member 132 and clogging the first spraying member 132. The filter 434 is a prior art and can be directly obtained from the market, so it will not be repeated here.

[0054] like Figures 3 to 5 As shown, in one embodiment, the second opening is opened on the side of the fifth shell 431.

[0055] In one embodiment, the third driving member 412, the fourth driving member 422 and the sixth driving member 432 are all water pumps. Water pumps are existing technologies and can be directly obtained from the market, so they will not be described again here.

[0056] In one embodiment, the third shell 411 , the fourth shell 421 , and the fifth shell 431 are connected in sequence, and the third shell 411 , the fourth shell 421 , and the fifth shell 431 are integrally formed.

[0057] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A screen frame cleaning device, characterized in that: include frame; A cleaning device, the cleaning device is used to clean the screen frame; An air drying device, the air drying device is used to dry the screen frame; A conveying device, the conveying device is installed on the frame, the cleaning device and the air-drying device are sequentially arranged on the frame along the conveying direction of the conveying device, and the conveying device is used to control the screen frame to pass through the cleaning device and the air-drying device sequentially; A sewage treatment device, the sewage treatment device is connected to the cleaning device, and the sewage treatment device is used to treat the sewage generated by the cleaning device; A feeding device for feeding the screen frame, the feeding device is installed on the frame, the feeding device is located at an upper station of the cleaning device and is connected to the cleaning device, the feeding device comprises a first push rod, a first conveyor belt for conveying the screen frame to be cleaned, and a seventh driving member for controlling the first push rod to push the screen frame to be cleaned; the first conveyor belt is installed on the frame, the first conveyor belt is connected to the cleaning device, and the first conveyor belt is connected to one end of the conveying device; the first push rod is installed at the output end of the seventh driving member, and the seventh driving member is installed on the conveyor belt; A feeding device for unloading the screen frame, the feeding device is installed on the frame, the feeding device includes a second push rod, a second conveyor belt for conveying the air-dried screen frame, and an eighth driving member for controlling the second push rod to push the air-dried screen frame; the second conveyor belt is installed on the frame, the second conveyor belt is connected to the air-drying device, and the second conveyor belt is connected to the other end of the conveying device; the second push rod is installed at the output end of the eighth driving member, and the eighth driving member is connected to the air-drying device; The cleaning device comprises a first shell, and a first cleaning assembly and a second cleaning assembly both for cleaning the screen frame, the first shell is provided with a first cavity penetrating through both end surfaces of the first shell, and the conveying device penetrates through the first cavity; The first shell is installed on the frame and connected to the feeding device; the first cleaning assembly and the second cleaning assembly are both installed in the first cavity and are arranged in sequence along the conveying direction of the conveying device; the first cleaning assembly and the second cleaning assembly are both connected to the sewage treatment device; The first cleaning assembly includes a brush roller for cleaning the screen frame, a first spraying member for cleaning the screen frame, and a waste water tank for containing waste water; the brush roller and the first spraying member are both connected to the first shell, the first spraying member is connected to the sewage treatment device, and the waste water tank is installed in the first cavity and is located below the first spraying member; The second cleaning assembly includes a second spraying member for cleaning the net frame and a recovery tank for holding basket washing water, the second spraying member is connected to the first shell, the recovery tank is arranged in the first cavity and is located below the second spraying member, and the recovery tank is connected to the sewage treatment device; The air drying device comprises a second shell, a guide rod, an air duct for conducting hot air, a nozzle for air drying the net frame, and a first driving member for controlling the air duct to reciprocate in a vertical direction, the second shell is provided with a second cavity penetrating both end surfaces, and the conveying device penetrates the second cavity; the second shell is installed on the frame, and the second shell is connected to the feeding device; the guide rod is installed in the second cavity, the air duct is slidably connected to the guide rod, the nozzle is installed on the air duct and communicated with the air duct, and the first driving member is installed on the air duct; The sewage treatment device comprises a filtering component for filtering basket washing water, a settling component for settling the basket washing water, and a stationary component for stationary basket washing water, wherein the recovery tank, the filtering component, the settling component, the stationary component, and the first spraying member are sequentially connected; The filter assembly includes a third shell, a third driving member, a first floating tube, a second driving member for absorbing oil, and a first filter box for filtering basket washing water; the third shell is provided with a third cavity and a first opening communicating with the third cavity, and the filter box is inserted into the third cavity through the first opening; the third cavity is communicated with the sedimentation assembly through the third driving member, the first floating tube is arranged in the third cavity, the first floating tube is communicated with the second driving member, and the second driving member and the third driving member are both arranged in the third shell; a liquid inlet valve communicating with the third cavity is arranged on the top of the third shell; The precipitation assembly includes a fourth shell, a fourth driving member, a fifth driving member for extracting precipitation, and a stirrer for stirring basket washing water. The fourth shell is provided with a fourth cavity and a material guide valve connected to the fourth cavity, and the material guide valve is used to introduce a precipitant into the fourth cavity; the third cavity is connected to the fourth cavity through the third driving member, and the fourth cavity is connected to the stationary assembly through the fourth driving member; the fifth driving member is installed in the fourth shell, and the fifth driving member is connected to the fourth cavity; The stationary component includes a fifth shell, a sixth driving member for water delivery, and a second filter box and a filter both for filtering basket washing water. The fifth shell is provided with a fifth cavity and a second opening connected to the fifth cavity; the second filter box is inserted into the fifth cavity through the second opening; the fourth cavity is connected to the fifth cavity through the fourth driving member; the fifth cavity, the filter, the sixth driving member and the first spray member are connected in sequence.

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