CN109808313B - Ink box cleaning, supplying and discharging control system - Google Patents
Ink box cleaning, supplying and discharging control system Download PDFInfo
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- CN109808313B CN109808313B CN201910254798.5A CN201910254798A CN109808313B CN 109808313 B CN109808313 B CN 109808313B CN 201910254798 A CN201910254798 A CN 201910254798A CN 109808313 B CN109808313 B CN 109808313B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 213
- 238000007599 discharging Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 222
- 239000012459 cleaning agent Substances 0.000 claims abstract description 61
- 239000002351 wastewater Substances 0.000 claims description 96
- 238000000746 purification Methods 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000004064 recycling Methods 0.000 abstract description 6
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a cleaning supply and discharge control system of an ink box, which comprises: the device comprises a feeding device, a circulating water supply device, a cleaning device and a control device; the control device is connected with the feeding device, the circulating water supply device and the cleaning device and is used for giving instructions to the feeding device, the circulating water supply device and the cleaning device; the feeding device is connected with the cleaning device and is used for conveying the ink box to be cleaned to the cleaning device; the circulating water supply device is communicated with the cleaning device through a pipeline, so that the circulating water supply device and the cleaning device form a water flow circulation loop; the circulating water supply device is used for providing cleaning agents according to the water supply control instruction issued by the control device; and the cleaning device is used for cleaning the ink box through a cleaning agent according to the cleaning control instruction issued by the control device. The invention can recycle water resource, improve the recycling rate of water resource, reduce the cleaning cost of the ink box, increase the cleaning automation degree of the ink box, reduce the workload and greatly reduce the production cost of regenerating the ink box.
Description
Technical Field
The invention relates to the field of ink box regeneration, in particular to a cleaning supply and discharge control system of an ink box.
Background
Modern ink cartridges are primarily referred to as components of an inkjet printer that store printing ink and ultimately complete the printing. The processing procedure of the ink box adopts an automatic processing mode, the modern ink box mainly comprises a shell, a cover body and an internal sponge, and after the sponge is put into the shell, the cover body needs to be covered on the shell by an automatic production line to complete the assembly of the ink box.
In the ink cartridge recycling field, it is necessary to clean the recovered old ink cartridge. Along with the continuous deterioration of the water environment, water resources are becoming more and more valuable. Because the ink box is cleaned not only once on the ink box production line, a cleaner is present in the process of cleaning the ink box, at present, waste water after the ink box is cleaned on the ink box production line is directly discharged into a sewer pipe, so that the environment is polluted, meanwhile, water resources are not recycled, the water resources are greatly wasted, and the ink box to be cleaned is required to be manually sorted into a cleaning device, so that the recycling rate of the water resources is improved, the manual employment cost is reduced, the cleaning cost of the ink box is reduced, and the production cost of the ink box regeneration is reduced.
Disclosure of Invention
The invention aims to provide a cleaning supply and discharge control system for an ink box, which realizes the cyclic utilization of water resources, improves the cyclic utilization rate of the water resources, reduces the cleaning cost of the ink box, increases the cleaning automation degree of the ink box, reduces the workload and greatly reduces the production cost of the regeneration of the ink box.
The technical scheme provided by the invention is as follows:
the invention provides a cleaning supply and discharge control system of an ink box, which comprises:
the device comprises a feeding device, a circulating water supply device, a cleaning device and a control device;
The control device is connected with the feeding device, the circulating water supply device and the cleaning device and is used for giving instructions to the feeding device, the circulating water supply device and the cleaning device;
The feeding device is connected with the cleaning device and is used for conveying the ink box to be cleaned to the cleaning device;
The circulating water supply device is communicated with the cleaning device through a pipeline, so that a water flow circulation loop is formed between the circulating water supply device and the cleaning device;
the circulating water supply device is used for providing cleaning agents according to the water supply control instruction issued by the control device;
The cleaning device is used for cleaning the ink box through the cleaning agent according to the cleaning control instruction issued by the control device.
Further, the feeding device comprises a conveying belt and a grabbing mechanism;
The conveying belt is communicated with a feed inlet of the cleaning device;
The grabbing mechanism is used for grabbing the ink box from the material box and placing the grabbed ink box into the cleaning device.
Further, the circulating water supply device comprises a circulating water supply barrel, a wastewater collection barrel, wastewater purification equipment, an electric valve, a pipeline and a wastewater pump;
The circulating water supply barrel is communicated with the cleaning device through a first pipeline, and a first electric valve is arranged at the first pipeline;
the cleaning device is communicated with the wastewater collection barrel through a second pipeline, the second pipeline is provided with a second electric valve and is communicated with the wastewater purification equipment through a third pipeline, and the third pipeline is provided with a third electric valve; the cleaning device is used for cleaning the ink box by using the cleaning agent to generate wastewater;
The wastewater purification equipment is communicated with the circulating water supply barrel through a fourth pipeline, the wastewater pump is arranged on the fourth pipeline, and the wastewater purification equipment is used for purifying the first wastewater;
The first electric valve is used for controlling the on-off state of the first electric valve according to the water supply control instruction so as to control the state that the cleaning agent flows into the cleaning device from the circulating water supply barrel through the first pipeline;
the second electric valve is used for controlling the on-off state of the second electric valve according to the water supply control instruction so as to control the state that the first wastewater flows into the wastewater collection barrel from the cleaning device through the second pipeline;
The third electric valve is used for controlling the on-off state of the third electric valve according to the water supply control instruction so as to control the state that the first wastewater flows into the wastewater purifying equipment from the wastewater collecting barrel through the third pipeline;
The wastewater pump is used for providing the purified cleaning agent for the circulating water supply barrel through a fourth pipeline according to the water supply control instruction.
Further, the first pipeline is provided with heating equipment, and the heating equipment is close to the water inlet of the cleaning device.
Further, the circulating water supply device also comprises circulating water purification equipment and a circulating water pump;
The circulating water purifying device is communicated with the cleaning device through a fifth pipeline and is communicated with the circulating water supply barrel through a sixth pipeline; the fifth pipeline is provided with a fourth electric valve, the circulating water pump is arranged in the fifth pipeline, and the circulating water purifying equipment is used for purifying the second wastewater;
The fourth electric valve is used for controlling the on-off state of the fourth electric valve according to the water supply control instruction so as to control the state that the second wastewater flows into the circulating water purification equipment from the cleaning device through the fifth pipeline;
the circulating water pump is used for controlling the cleaning agent which is provided for the circulating water supply barrel through the sixth pipeline after the purification treatment according to the water supply control instruction.
Further, the wastewater purification equipment comprises a sewage outlet and a liquid level sensor for detecting the liquid level height;
The fifth electric valve and the liquid level sensor are connected with the control device, one end of the fifth electric valve is connected with the sewage outlet, the other end of the fifth electric valve is connected with a seventh pipeline, and the seventh pipeline is communicated with a sewer pipeline;
and the fifth electric valve is used for controlling the conduction state of the sewage outlet and the sewer pipeline so as to control the capacity of the cleaning agent after the purification treatment in the wastewater purification equipment.
Further, the cleaning device comprises a clamp for fixedly clamping the ink box and a cleaning device;
And the cleaning device controls the cleaning equipment to clean the ink box fixedly clamped by the clamp according to the cleaning control instruction.
Further, a soft cleaning pad is arranged at the clamping part of the clamp.
Further, a concentration sensor for detecting the concentration of the ink is arranged in the circulating water supply barrel;
The circulating water supply device also comprises a pure water supply barrel and a pure water pump;
the pure water supply barrel is communicated with the cleaning device through an eighth pipeline;
The pure water pump is arranged at the eighth pipeline and is close to the water outlet of the pure water supply barrel, and is used for supplying pure water to the cleaning device through the eighth pipeline according to the water supply control instruction.
Further, the cleaning device comprises a vacuum gun and/or a sprayer;
The vacuum gun is aligned to an ink injection hole of the ink box according to the cleaning control instruction, residual ink of the ink box is adsorbed and removed, the cleaning agent is injected into the ink injection hole, an ink bin of the ink box is cleaned, and the cleaned cleaning agent is input to the circulating water supply device through a water outlet;
And the sprayer performs atomization treatment on the cleaning agent according to the cleaning control instruction, aligns a spray head with the shell of the ink box, cleans the shell of the ink box through spray sprayed by the spray head, and inputs the cleaned cleaning agent to the circulating water supply device through the water outlet.
The ink box cleaning supply and discharge control system provided by the invention can recycle water resources, improves the recycling rate of the water resources, reduces the ink box cleaning cost, increases the ink box cleaning automation degree, reduces the workload, and greatly reduces the production cost of ink box regeneration.
Drawings
The above features, technical features, advantages and implementation manners of a control system for cleaning ink cartridges will be further described in detail below with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the structure of an embodiment of a purge supply/discharge control system of an ink cartridge of the present invention;
FIG. 2 is a schematic view showing the structure of another embodiment of the purging supply/discharge control system of the ink cartridge of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will explain the specific embodiments of the present invention with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the invention, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
For the sake of simplicity of the drawing, the parts relevant to the present invention are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
In one embodiment of the present invention, as shown in fig. 1, a cleaning supply and discharge control system for an ink cartridge includes:
a feeding device 4, a circulating water supply device 1, a cleaning device 2 and a control device 3;
The control device 3 is connected with the feeding device 4, the circulating water supply device 1 and the cleaning device 2 and is used for giving instructions to the feeding device 4, the circulating water supply device 1 and the cleaning device 2;
the feeding device 4 is connected with the cleaning device 2 and is used for conveying the ink box to be cleaned to the control device 3;
The circulating water supply device 1 is communicated with the cleaning device 2 through a pipeline, so that the circulating water supply device 1 and the cleaning device 2 form a water flow circulation loop;
The circulating water supply device 1 is used for providing cleaning agents according to water supply control instructions issued by the control device 3;
The cleaning device 2 is used for cleaning the ink box through the cleaning agent according to the cleaning control instruction issued by the control device 3.
Specifically, in the present embodiment, the control device 3 is connected to the circulating water supply device 1, the washing device 2, and the feeding device 4 via connection lines such as electric wires. Or the feeding device 4, the circulating water supply device 1, the cleaning device 2 and the control device 3 are provided with wireless communication chips such as WIFI chips, and the control device 3 is connected with the feeding device 4, the circulating water supply device 1 and the cleaning device 2 through wireless networks.
The feeding device 4 is connected to the cleaning device 2 such that the feeding device 4 delivers the ink cartridge to be cleaned to the cleaning device 2 under the control of the control device 3. The circulating water supply device 1 is communicated with the cleaning device 2 through a pipeline, the circulating water supply device 1 supplies cleaning agent to the cleaning device 2 under the control of the control device 3, the cleaning device 2 cleans according to the cleaning agent flowing into the cleaning device 2 under the control of the control device 3, then the cleaning device 2 discharges the cleaning agent which cleans the ink box to the circulating water supply device 1, the circulating water supply device 1 purifies the cleaning agent which cleans the ink box, new cleaning agent is supplied to the cleaning device 2 again to continue cleaning, so that a water flow circulation loop is repeatedly formed, water resources are recycled, water resources are saved, the recycling rate of the water resources is improved, the cleaning cost of the ink box is reduced, and the production cost of ink box regeneration is reduced. According to the invention, the feeding device 4 is used for conveying the ink box to the cleaning device 2, so that the degree of automation of cleaning the ink box is increased, the workload is reduced, and the labor cost is greatly saved.
Preferably, the circulating water supply device 1 is communicated with the water inlet of the cleaning device 2 through a pipeline, and the pipeline at the water inlet of the cleaning device 2 is provided with a flowmeter, when the cleaning agent provided by the circulating water supply device 1 flows into the water inlet of the cleaning device 2 through the pipeline, or when the flow of the cleaning agent provided by the circulating water supply device 1 flows into the water inlet of the cleaning device 2 through the pipeline reaches a preset flow, the control device 3 issues a cleaning control instruction to the cleaning device 2, and the cleaning device 2 is controlled to perform the ink box cleaning operation by using the cleaning agent according to the cleaning control instruction.
Based on the foregoing embodiment, as shown in fig. 2, it includes:
the feeding device 4 comprises a conveyor belt (not shown) and a gripping mechanism (not shown);
The conveyor belt is communicated with a feed inlet (not shown in the figure) of the cleaning device 2;
The grabbing mechanism is used for grabbing the ink box from the material box and placing the grabbed ink box into the cleaning device 2.
Specifically, the conveyor belt comprises conveyor equipment with conveying functions such as a belt or a chain, and the grabbing mechanism is a manipulator. The manufacturer places the cartridge material tank at the feeding device 4, the gripping mechanism at the feeding device 4 grips the cartridge in the cartridge material tank, and then places the gripped cartridge at the cleaning area in the cleaning device 2. The ink cartridges to be cleaned are sorted and placed in the cleaning apparatus 2, and then the control apparatus 3 controls the cleaning apparatus 2 to clean the ink cartridges. The ink box is preferably cleaned by using volatile cleaning agent (such as alcohol), so that the possibility of residual ink adhering to the ink box is reduced, and the cleaning degree of the ink box during processing is increased.
Based on the foregoing embodiment, as shown in fig. 2, it includes:
The circulating water supply device 1 comprises a circulating water supply barrel 13, a waste water collecting barrel 14, a waste water purifying device 15, an electric valve, a pipeline and a waste water pump 181;
the circulating water supply barrel 13 is communicated with the cleaning device 2 through a first pipeline 121, and a first electric valve 111 is arranged at the first pipeline 121;
The cleaning device is communicated with the wastewater collection tank 14 through a second pipeline 122, the second pipeline 122 is provided with a second electric valve 112 and is communicated with the wastewater purification equipment 15 through a third pipeline 123, and the third pipeline 123 is provided with a third electric valve 113; the cleaning device is used for cleaning the ink box by using the cleaning agent to generate wastewater;
The waste water purifying device 15 is communicated with the circulating water supply barrel 13 through a fourth pipeline 124, the waste water pump 181 is arranged on the fourth pipeline 124, and the waste water purifying device 15 is used for purifying the first waste water;
The first electrically operated valve 111 is used for controlling the on-off state of the first electrically operated valve according to the water supply control instruction, so as to control the state that the cleaning agent flows into the cleaning device 2 from the circulating water supply barrel 13 through the first pipeline 121;
The second electrically operated valve 112 is configured to control a switching state of itself according to the water supply control command, thereby controlling a state in which the first wastewater flows from the cleaning device 2 into the wastewater collection tub 14 through the second pipe 122;
The third electrically operated valve 113 is used for controlling the on-off state of the third electrically operated valve according to the water supply control instruction, so as to control the state that the first wastewater flows into the wastewater purifying device 15 from the wastewater collecting barrel 14 through the third pipeline 123;
The wastewater pump 181 is configured to supply the purified cleaning agent to the circulating water supply tub 13 through the fourth pipe 124 according to the water supply control command.
Specifically, the first pipe 121 communicates with the water outlet 133 of the circulating water supply tub 13 and the water inlet 23 of the washing apparatus 2, the second pipe 122 communicates with the first water outlet 21 of the washing apparatus 2 and the water inlet 141 of the wastewater collection tub 14, the third pipe 123 communicates with the water outlet 142 of the wastewater collection tub 14 and the water inlet 151 of the wastewater purification apparatus 15, and the fourth pipe 124 communicates with the first water outlet 153 of the wastewater purification apparatus 15 and the first water inlet 131 of the circulating water supply tub 13. When the ink cartridge is required to be cleaned, and the ink cartridge is placed in the cleaning apparatus, the control device 3 controls the first electrically operated valve 111 provided at the first pipe 121 to be opened, so that the cleaning agent in the circulating water supply tub 13 flows into the water inlet 23 of the cleaning device 2 through the first pipe 121. Since a first flow meter (not shown in the drawing) is provided at the first pipe 121, the real-time liquid flow rate of the cleaning agent flowing from the circulating water supply tub 13 to the cleaning device 2 through the first pipe 121 is counted by the first flow meter, and when the real-time liquid flow rate reaches a preset flow rate threshold value, the first electric valve 111 is controlled to be closed, and the cleaning device 2 is controlled to perform ink cartridge cleaning according to the cleaning agent. Since the ink cartridge needs to be repeatedly cleaned to be cleaned, after the ink cartridge is put into the cleaning device 2 for cleaning, the cleaning device 2 counts the real-time cleaning times, when the real-time cleaning times are lower than the preset times threshold value, the cleaning device 2 sends a cleaning completion signal to the control device 3 after cleaning is completed, and the control device 3 controls the second electric valve 112 arranged at the second pipeline 122 to be opened, so that the waste water after the ink cartridge is cleaned by the cleaning device 2 is discharged from the first water outlet 21 of the cleaning device 2 to the waste water collecting barrel 14 through the second pipeline 122. Meanwhile, the control device 3 controls the third electric valve 113 arranged at the third pipeline 123 to be opened, so that wastewater flows into the wastewater purification device 15 from the water outlet of the wastewater collection bucket 14 through the third pipeline 123, the wastewater purification device 15 performs purification treatment on the first wastewater according to a water supply control instruction issued by the control device 3, and the wastewater pump 181 is controlled to provide the purified cleaning agent to the circulating water supply bucket 13 through the fourth pipeline 124 according to the water supply control instruction. The first waste water is waste water generated after the ink cartridge is placed in the cleaning device 2, the cleaning device 2 uses the cleaning agent to perform preliminary cleaning (it is assumed that the cleaning is performed once, and of course, only an example is provided here, and the specific number of preliminary cleaning times may be set according to the cleaning experience of the ink cartridge), and the control device 3 controls the second electrically operated valve 112 to be opened, so that the first waste water with higher dirt degree is subjected to the deep cleaning treatment by the waste water cleaning device 15.
Based on the foregoing embodiment, as shown in fig. 2, it includes:
The first pipe 121 is provided with a heating device (not shown in the figures) which is close to the water inlet of the cleaning device 2.
Specifically, the heating device can heat the first pipe 121, so that the temperature of the cleaning agent is increased, the cleaning efficiency of the cleaning agent is improved, and an efficient and effective cleaning effect is achieved.
Based on the foregoing embodiment, as shown in fig. 2, it includes:
the circulating water supply apparatus 1 further includes a circulating water purifying device 16 and a circulating water pump 182;
The circulating water purification apparatus 16 communicates with the washing device 2 through a fifth pipe 125 and communicates with the circulating water supply tub 13 through a sixth pipe 126; the fifth pipeline 125 is provided with a fourth electric valve 114, the circulating water pump 182 is arranged in the fifth pipeline 125, and the circulating water purifying device 16 is used for purifying the second wastewater;
The fourth electrically operated valve 114 is configured to control a switching state of itself according to the water supply control instruction, thereby controlling a state in which the second wastewater flows from the washing apparatus 2 into the circulating water purification apparatus 16 through the fifth pipe 125;
The circulating water pump 182 is configured to control the supply of the purified cleaning agent to the circulating water supply tub 13 through the sixth pipe 126 according to the water supply control command.
Specifically, the fifth pipe 125 communicates with the second water outlet 22 of the washing apparatus 2 and the water inlet 161 of the circulating water purification apparatus 16, and the sixth pipe 126 communicates with the water outlet 162 of the circulating water purification apparatus 16 and the second water inlet 132 of the circulating water supply tub 13. When the ink cartridge is required to be cleaned, and the ink cartridge is placed in the cleaning apparatus, the control device 3 controls the first electrically operated valve 111 provided at the first pipe 121 to be opened, so that the cleaning agent in the circulating water supply tub 13 flows into the water inlet 23 of the cleaning device 2 through the first pipe 121. Since a first flow meter (not shown in the drawing) is provided at the first pipe 121, the real-time liquid flow rate of the cleaning agent flowing from the circulating water supply tub 13 to the cleaning device 2 through the first pipe 121 is counted by the first flow meter, and when the real-time liquid flow rate reaches a preset flow rate threshold value, the first electric valve 111 is controlled to be closed, and the cleaning device 2 is controlled to perform ink cartridge cleaning according to the cleaning agent. Since the ink cartridge needs to be repeatedly cleaned to be cleaned, after the ink cartridge is put into the cleaning device 2 for cleaning, the cleaning device 2 counts the real-time cleaning times, when the real-time cleaning times are equal to or higher than the preset times threshold value, the cleaning device 2 sends a cleaning completion signal to the control device 3 after cleaning is completed, and the control device 3 controls the fourth electric valve 114 arranged at the fifth pipeline 125 to be opened, so that the wastewater after the ink cartridge is cleaned by the cleaning device 2 is discharged from the second water outlet 22 of the cleaning device 2 to the circulating water purifying equipment 16 through the fifth pipeline 125. The circulating water purification apparatus 16 performs purification treatment of the second wastewater according to the water supply control instruction issued by the control device 3, and controls the circulating water pump 182 to supply the purified cleaning agent to the circulating water supply tub 13 through the sixth pipe 126 according to the water supply control instruction. The second waste water is waste water generated after the ink cartridge is placed in the cleaning device 2, the cleaning device 2 uses the cleaning agent to clean the ink cartridge for multiple times (it is assumed that the cleaning is performed twice or more, of course, only by way of example, the number of times of the specific multiple times of cleaning can be set according to the cleaning experience of the ink cartridge), and the control device 3 controls the fourth electric valve 114 to be opened, so that the second waste water with lower dirt degree is subjected to shallow purification treatment through the circulating water pump 182.
Based on the foregoing embodiment, as shown in fig. 2, it includes:
The wastewater purification apparatus 15 includes a drain 152 and a liquid level sensor 171 for detecting a liquid level;
a fifth electrically operated valve 115 and the liquid level sensor 171 are connected to the control device 3, one end of the fifth electrically operated valve 115 is connected to the drain 152, the other end is connected to a seventh pipe 127, and the seventh pipe 127 is in communication with the sewer pipe (not shown in the figure);
the fifth electrically operated valve 115 is used for controlling the conduction state of the sewage outlet and the sewer pipe so as to control the cleaning agent capacity after the purification treatment in the wastewater purification equipment 15.
Specifically, the seventh pipe 127 communicates the drain 152 of the wastewater purification apparatus 15 with the sewer pipe. In order to prevent the waste water purifying apparatus 15 from having insufficient capacity of the purifying inner chamber, but the circulating water supply tub 13 contains a sufficient amount of the cleaning agent, the purified first waste water is flowed into the sewer pipe through the drain port in order to prevent the waste water purifying apparatus 15 from functioning properly. That is, when the liquid level sensor 171 detects that the liquid level value of the waste liquid in the waste water purifying device 15 is greater than the first preset height value, the control device 3 issues a waste discharge start control instruction to the fifth electrically operated valve 115, and the fifth electrically operated valve 115 is opened to conduct the drain 152 with the sewer pipe, so that the purified waste water is discharged into the sewer pipe. When the liquid level sensor 171 detects that the liquid level value of the waste liquid in the waste water purifying device 15 is less than or equal to the first preset height value, the control device 3 issues a waste discharge stopping control instruction to the fifth electric valve 115, and the fifth electric valve 115 is closed, so that the drain outlet 152 is not communicated with the sewer pipe, and the waste liquid newly entering the waste water purifying device is continuously purified. Or after the cleaning device 2 completes the cleaning task of the ink cartridge (for example, the cleaning task needs to be repeated for 3 times, and the cleaning is finished for 3 times), the control device 3 issues a sewage discharge start control instruction to the fifth electrically operated valve 115, and the fifth electrically operated valve 115 is opened to enable the sewage outlet 152 to be communicated with the sewer pipeline, so that the purified wastewater is discharged into the sewer pipeline. Since the wastewater discharged into the sewer line is purified by the wastewater purifying device 15, the wastewater after the ink cartridge is cleaned can be prevented from being directly discharged into the sewer line, and environmental pollution is reduced.
Based on the foregoing embodiment, it includes:
The cleaning device 2 includes a jig (not shown) for fixedly holding the ink cartridge and a cleaning apparatus (not shown);
the cleaning device 2 controls the cleaning equipment to clean the ink box fixedly clamped by the clamp according to the cleaning control instruction.
Preferably, the cleaning apparatus comprises a vacuum gun (not shown).
Preferably, the cleaning apparatus comprises a sprayer (not shown).
Preferably, the cleaning apparatus comprises a sprayer and a vacuum gun.
Specifically, the sprayer performs atomization treatment on the cleaning agent according to the cleaning control instruction, aligns a spray head to the shell of the ink box, cleans the shell of the ink box through spray sprayed by the spray head, and inputs the cleaned cleaning agent to the circulating water supply device through a water outlet. The vacuum gun is aligned to the ink injection hole of the ink box according to the cleaning control instruction, residual ink of the ink box is adsorbed and removed, the cleaning agent is injected into the ink injection hole, the ink bin of the ink box is cleaned, and the cleaned cleaning agent is input to the circulating water supply device through the water outlet.
In the ink cartridge recycling field, it is necessary to clean the recovered old ink cartridge. In the production and processing process, after the ink box is assembled, ink needs to be injected into the ink box until a proper amount of ink is injected into the ink box, and the ink box is initially completed; however, in the process of filling ink, because a certain gap exists between the ink box and the needle, part of ink can fall on the cover of the ink box and adhere to the cover of the ink box in the process of taking out the needle in the process of filling ink.
If residual ink in the recovered old ink box is unfavorable for the delivery quality of the ink box, and after the ink box is processed, the residual ink on the ink box cover is unfavorable for a user to install the ink box on the printer, and the residual ink on the ink box can be continuously attached to the printer, so that the aesthetic degree of the printer is influenced. The shell of the ink box is cleaned by forming spray through the cleaning agent, so that the cleaning efficiency is high, and water resources are saved. The ink bin of the ink box is cleaned by using the vacuum gun, so that the cleaning degree of the ink box is improved. The ink box is cleaned from inside to outside, so that the cleaning degree of the ink box is improved.
Preferably, the clamping portion of the clamp is provided with a soft cleaning pad (not shown in the figures).
Specifically, the soft cleaning pad is arranged at the clamping part of the clamp, so that the damage rate of the ink box can be reduced. The soft cleaning pad is made of soft cleaning materials such as sponge, nylon and the like, and can prevent the ink box from being damaged in the cleaning process.
Based on the foregoing embodiment, it includes:
a concentration sensor 172 for detecting the concentration of the ink is provided in the circulating water supply tank 13;
The circulating water supply apparatus further includes a pure water supply tub (not shown) and a pure water (not shown) pump;
the pure water supply tank communicates with the cleaning device 2 through an eighth pipe (not shown in the drawing);
the pure water pump is arranged at the eighth pipeline and is close to the water outlet of the pure water supply barrel, and is used for supplying pure water to the cleaning device 2 through the eighth pipeline according to the water supply control instruction.
Specifically, the eighth pipe communicates the water outlet of the pure water supply tank with the third water inlet of the circulating water supply tank 13. When the concentration sensor 172 detects that the concentration of the ink in the circulating water supply tank 13 is greater than the preset concentration value, the control device 3 controls the pure water pump to operate so that the pure water pump flows the pure water in the pure water supply tank into the circulating water supply tank 13 to reduce the concentration of the ink of the cleaning agent in the circulating water supply tank 13.
The ink box to be cleaned is sorted and placed at the clamp by hand or a robot, the ink box to be cleaned placed in the clamp placing area is clamped and fixed by the clamp at the clamp, and then the cleaning device 2 is controlled to clean the ink box. The ink box is preferably cleaned by using a volatile cleaning agent, so that the possibility that residual ink adheres to the ink box is reduced, and the cleaning degree of the ink box during processing is increased.
The waste water purifying apparatus 15 is internally provided with a purifying component which needs to be purified by using corresponding materials for the characteristics of the ink and the cleaning agent in order to adjust the color of the ink in the ink cartridge, the viscosity and the stability of the ink, and possibly organic pigment, thickener and dispersant in the ink.
The circulating water purifying apparatus 16 is internally provided with a filtering component which comprises a plurality of layers of filtering membranes, wherein the filtering membranes are made of polyethylene, polypropylene and other polymers, and at least one of nylon and inorganic ceramics, and the pore diameter of the filtering membranes is 0.05-3 mu m. The collected second waste liquid is filtered for multiple times through the multi-layer filter membrane, impurities are removed more thoroughly, and the purification degree of the second waste water is improved.
It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. A cleaning supply and discharge control system for an ink cartridge, comprising:
the device comprises a feeding device, a circulating water supply device, a cleaning device and a control device;
The control device is connected with the feeding device, the circulating water supply device and the cleaning device and is used for giving instructions to the feeding device, the circulating water supply device and the cleaning device;
the feeding device is connected with the cleaning device and is used for conveying the ink box to be cleaned to the cleaning device;
The circulating water supply device is communicated with the cleaning device through a pipeline, so that a water flow circulation loop is formed between the circulating water supply device and the cleaning device;
the circulating water supply device is used for providing cleaning agents according to the water supply control instruction issued by the control device;
The cleaning device is used for cleaning the ink box through the cleaning agent according to the cleaning control instruction issued by the control device;
the circulating water supply device comprises a circulating water supply barrel, a wastewater collection barrel, wastewater purification equipment, an electric valve, a pipeline and a wastewater pump;
The circulating water supply barrel is communicated with the cleaning device through a first pipeline, and a first electric valve is arranged at the first pipeline;
The cleaning device is communicated with the wastewater collection barrel through a second pipeline, the second pipeline is provided with a second electric valve and is communicated with the wastewater purification equipment through a third pipeline, and the third pipeline is provided with a third electric valve; the cleaning device is used for cleaning the ink box by using the cleaning agent to generate wastewater;
The wastewater purification equipment is communicated with the circulating water supply barrel through a fourth pipeline, the wastewater pump is arranged on the fourth pipeline, and the wastewater purification equipment is used for purifying first wastewater;
the first electric valve is used for controlling the on-off state of the first electric valve according to the water supply control instruction, so as to control the state that the cleaning agent flows into the cleaning device from the circulating water supply barrel through the first pipeline;
The second electric valve is used for controlling the on-off state of the second electric valve according to the water supply control instruction, so as to control the state that the first wastewater flows into the wastewater collection barrel from the cleaning device through the second pipeline;
the third electric valve is used for controlling the on-off state of the third electric valve according to the water supply control instruction, so as to control the state that the first wastewater flows into the wastewater purifying equipment from the wastewater collecting barrel through the third pipeline;
The wastewater pump is used for providing the purified cleaning agent for the circulating water supply barrel through a fourth pipeline according to the water supply control instruction;
the circulating water supply device also comprises circulating water purification equipment and a circulating water pump;
The circulating water purifying equipment is communicated with the cleaning device through a fifth pipeline and is communicated with the circulating water supply barrel through a sixth pipeline; the fifth pipeline is provided with a fourth electric valve, the circulating water pump is arranged in the fifth pipeline, and the circulating water purifying equipment is used for purifying the second wastewater;
The fourth electric valve is used for controlling the on-off state of the fourth electric valve according to the water supply control instruction, so as to control the state that the second wastewater flows into the circulating water purification equipment from the cleaning device through the fifth pipeline;
The circulating water pump is used for controlling the cleaning agent which is provided for the circulating water supply barrel through the sixth pipeline after the purification treatment according to the water supply control instruction.
2. The cleaning supply and discharge control system of an ink cartridge according to claim 1, wherein:
The feeding device comprises a conveying belt and a grabbing mechanism;
The conveying belt is communicated with a feed inlet of the cleaning device;
the grabbing mechanism is used for grabbing the ink box from the material box and placing the grabbed ink box into the cleaning device.
3. The cleaning supply and discharge control system of an ink cartridge according to claim 1, wherein:
The first pipeline is provided with heating equipment, and the heating equipment is close to the water inlet of the cleaning device.
4. The cleaning supply and discharge control system of an ink cartridge according to claim 1, wherein:
the waste water purifying device comprises a sewage outlet and a liquid level sensor for detecting the liquid level;
The fifth electric valve and the liquid level sensor are connected with the control device, one end of the fifth electric valve is connected with the sewage outlet, the other end of the fifth electric valve is connected with a seventh pipeline, and the seventh pipeline is communicated with a sewer pipeline;
The fifth electric valve is used for controlling the conduction state of the sewage outlet and the sewer pipeline so as to control the capacity of the cleaning agent after the purification treatment in the wastewater purification equipment.
5. The cleaning supply and discharge control system for an ink cartridge according to any one of claims 1 to 4, wherein:
The cleaning device comprises a clamp for fixedly clamping the ink box and cleaning equipment;
And the cleaning device controls the cleaning equipment to clean the ink box fixedly clamped by the clamp according to the cleaning control instruction.
6. The ink cartridge purge supply and discharge control system according to claim 5, wherein:
The clamping part of the clamp is provided with a soft cleaning pad.
7. The ink cartridge purge supply and discharge control system according to claim 5, wherein:
A concentration sensor for detecting the concentration of the ink is arranged in the circulating water supply barrel;
The circulating water supply device also comprises a pure water supply barrel and a pure water pump;
The pure water supply barrel is communicated with the cleaning device through an eighth pipeline;
The pure water pump is arranged at the eighth pipeline and is close to the water outlet of the pure water supply barrel, and is used for supplying pure water to the cleaning device through the eighth pipeline according to the water supply control instruction.
8. The ink cartridge purge supply and discharge control system according to claim 5, wherein:
The cleaning device comprises a vacuum gun and/or a sprayer;
The vacuum gun is aligned to an ink injection hole of the ink box according to the cleaning control instruction, residual ink of the ink box is adsorbed and removed, the cleaning agent is injected into the ink injection hole, an ink bin of the ink box is cleaned, and the cleaned cleaning agent is input to the circulating water supply device through a water outlet;
And the sprayer performs atomization treatment on the cleaning agent according to the cleaning control instruction, aligns a spray head with the shell of the ink box, cleans the shell of the ink box through spray sprayed by the spray head, and inputs the cleaned cleaning agent to the circulating water supply device through the water outlet.
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| CN201910254798.5A CN109808313B (en) | 2019-04-01 | 2019-04-01 | Ink box cleaning, supplying and discharging control system |
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| CN201910254798.5A CN109808313B (en) | 2019-04-01 | 2019-04-01 | Ink box cleaning, supplying and discharging control system |
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| CN109808313B true CN109808313B (en) | 2024-06-04 |
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| CN110565744B (en) * | 2019-09-11 | 2021-05-28 | 沈阳建筑大学 | Intelligent control water supply system and water supply method |
| CN114179517B (en) * | 2021-12-06 | 2023-09-05 | 深圳市华星光电半导体显示技术有限公司 | Printer with a printer body |
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