CN109261062B - Paint mixing bucket jar belt cleaning device - Google Patents
Paint mixing bucket jar belt cleaning device Download PDFInfo
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- CN109261062B CN109261062B CN201811378382.6A CN201811378382A CN109261062B CN 109261062 B CN109261062 B CN 109261062B CN 201811378382 A CN201811378382 A CN 201811378382A CN 109261062 B CN109261062 B CN 109261062B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to a paint mixing bucket tank cleaning device, which comprises: the cleaning device comprises a diaphragm pump, a plurality of first switch valves, a plurality of cleaning liquid separation chambers, a plurality of first switch valves, a plurality of universal nozzles and a plurality of cleaning operation chambers. And the output end of the diaphragm pump is respectively communicated with the input end of each first switch valve. The cleaning liquid compartment is used for containing cleaning liquid, and the cleaning liquid in each cleaning liquid compartment is different. The input end of each cleaning solution compartment is communicated with the output end of one first switch valve, and the output end of each cleaning solution compartment is communicated with the input end of one first switch valve. And the output end of each first switch valve is communicated with the input end of each universal spray head. The cleaning efficiency of the paint stirring barrel tank is greatly improved. Reduces the contact risk of human body and harmful substances. The reasonable utilization and recovery of different cleaning liquids are ensured, thereby saving the cleaning cost and improving the utilization rate of the cleaning liquid.
Description
Technical Field
The invention relates to the technical field of environment-friendly treatment, in particular to a cleaning device for a paint stirring barrel tank.
Background
The paint stirring barrel tank is indispensable in daily life, particularly in decoration and decoration industries, is used for containing printing ink, paint, coating or mixed materials of different materials, and the surface of the barrel tank can be adhered with the paint, the printing ink, dust and particle impurities in the using process.
At present, various agitator tank cleaning devices appear in the market, and the agitator tank cleaning devices replace manual cleaning, so that the technical problems of high labor intensity, long cleaning time, poor cleaning effect and damage of a coating agitator tank during manual cleaning are solved, and the cleaning efficiency is improved, so that the labor and the material resources are saved.
However, conventional mixing drum tank cleaning devices tend to have the following disadvantages: the cleaning device has a single structure and low cleaning efficiency; in the cleaning process, harmful volatile substances in the stirring barrel tank pollute the surrounding environment of a cleaning place; the liquid after cleaning the stirring barrel tank is unreasonably treated and is easy to pollute the environment.
Disclosure of Invention
In view of the above, it is necessary to provide a paint stirring tank cleaning apparatus for improving the cleaning efficiency.
A paint agitator tank cleaning device comprising: the cleaning device comprises a diaphragm pump, a plurality of first switch valves, a plurality of cleaning liquid separation chambers, a plurality of second switch valves, a plurality of universal nozzles and a plurality of cleaning operation chambers. And the output end of the diaphragm pump is respectively communicated with the input end of each first switch valve. The cleaning liquid compartment is used for containing cleaning liquid. The input end of each cleaning solution compartment is communicated with the output end of one first switch valve, and the output end of each cleaning solution compartment is communicated with the input end of one second switch valve. And the output end of each second switch valve is communicated with the input end of each universal spray head. The cleaning operation bin is used for placing a paint stirring barrel tank to be cleaned, each universal nozzle is correspondingly arranged in one of the cleaning operation bin, and the output end of each universal nozzle is used for facing the paint stirring barrel tank to be cleaned.
In one embodiment, the paint mixing tank cleaning device further comprises a cleaning liquid recovery bin, the cleaning liquid recovery bin is used for recovering the cleaning liquid, and the input end of the cleaning liquid recovery bin is connected with the output end of each cleaning operation bin respectively.
In one embodiment, the paint mixing bucket and tank cleaning device further comprises a cleaning chamber, the cleaning chamber comprises an accommodating chamber and a sealed gas-collecting hood, a cavity is formed between the accommodating chamber and the sealed gas-collecting hood, and a plurality of cleaning operation cabins are accommodated in the cavity.
In one embodiment, a hollow groove is formed in a side edge of the accommodating chamber, and a side edge of the sealed gas-collecting hood is slidably inserted into the hollow groove to form the sealed cavity.
In one embodiment, the cleaning operation bin comprises a cleaning part and a filtering device, the filtering device is clamped with the cleaning part, the filtering device and the cleaning part form a liquid collecting bin, and the output end of the liquid collecting bin is connected with the input end of the cleaning liquid recovery bin.
In one embodiment, the filtering device comprises a first filtering layer, a second filtering layer and a third filtering layer, wherein the first filtering layer, the second filtering layer and the third filtering layer are sequentially connected, the first filtering layer is a filtering net and used for filtering large-particle impurities, the second filtering layer is a filtering sponge and used for filtering fine-particle impurities, and the third filtering layer is a filtering plate and used for supporting the filtering net and the filtering sponge and further filtering the cleaning liquid.
In one embodiment, the paint mixing bucket tank cleaning device further comprises a volatile organic compound treatment device, the volatile organic compound treatment device comprises a gas guide pipe, an air extractor and a volatile organic compound treatment bin, the input end of the gas guide pipe is connected with the output end of the sealed gas collecting hood, the air extractor is arranged on the gas guide pipe and used for extracting volatile organic compounds in the cavity, and the output end of the gas guide pipe is connected with the input end of the volatile organic compound treatment bin.
In one embodiment, the volatile organic compound treatment bin is used for containing an absorbent or modified activated carbon of volatile organic compounds, and the output end of the air duct is inserted into the absorbent or modified activated carbon.
In one embodiment, the volatile organic compound processing bin is provided with a first opening and a first opening cover, and the first opening cover covers the first opening.
In one embodiment, the cleaning solution compartment is provided with a second opening and a second opening cover, the second opening cover covering the second opening.
Above-mentioned coating agitator tank belt cleaning device washs the operation storehouse through setting up a plurality of to wash a plurality of coating agitator tanks simultaneously, thereby increased the quantity that can abluent coating agitator tank. Meanwhile, by arranging the cleaning liquid compartments and filling different or same cleaning liquids into each cleaning liquid compartment, under the cooperation of the first switch valve and the second switch valve, the liquid outlet of the corresponding cleaning liquid compartment is controlled to simultaneously clean a plurality of paint mixing barrel tanks by using the corresponding cleaning liquids according to different coatings attached to the paint mixing barrel tanks. Under the universal spray head and high-pressure spraying, the paint stirring barrel tank is fast in cleaning speed and good in cleaning effect, and the probability of manual backwashing is reduced, so that the cleaning efficiency of the paint stirring barrel tank is greatly improved.
In the cleaning device for the paint stirring barrel tank in other embodiments, the paint stirring barrel tank is cleaned by a method of spraying and repeatedly washing cleaning liquid, so that an ideal cleaning effect can be achieved. The sealed gas collecting hood is designed to collect harmful Volatile Organic Compounds, so that the overflowing hazard of VOCs (Volatile Organic Compounds) is effectively reduced, and the contact hazard of human bodies and harmful substances is reduced. The cleaning liquid shunting device can correspondingly adopt different cleaning liquids for the stirring barrel tanks containing different coatings through automatic switching, and guarantees that the different cleaning liquids are reasonably utilized and recovered, so that the cleaning cost is saved, and the utilization rate of the cleaning liquids is improved.
Drawings
FIG. 1 is a schematic diagram showing the construction of a paint shaker tank cleaning apparatus according to an embodiment;
fig. 2 is a partial structural schematic diagram of the paint mixing tank cleaning device in the embodiment shown in fig. 1.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, which is a schematic structural diagram of a paint stirring tank cleaning apparatus 10 according to an embodiment, the paint stirring tank cleaning apparatus 10 includes: a diaphragm pump 100, a plurality of first switching valves 200, a plurality of cleaning solution compartments 300, a plurality of second switching valves 400, a plurality of universal spray heads 500, and a plurality of cleaning operation compartments 600. The output ends of the diaphragm pumps 100 are respectively communicated with the input ends of the respective first switching valves 200. The cleaning solution compartment 300 is used to hold cleaning solution. The cleaning liquids in the cleaning liquid compartments 300 may be different or the same. The input end of each cleaning solution compartment 300 is respectively communicated with the output end of a first switch valve 200, and the output end of each cleaning solution compartment 300 is respectively communicated with the input end of a second switch valve 400. The output of each second on-off valve 400 communicates with the input of each universal spray head 500. The cleaning operation bin 600 is used for placing a paint stirring barrel tank to be cleaned, each universal nozzle 500 is correspondingly arranged in the cleaning operation bin 600, and the output end of each universal nozzle 500 faces the paint stirring barrel tank to be cleaned.
Above-mentioned coating agitator tank belt cleaning device 10 washs operation storehouse 600 through setting up a plurality of to wash a plurality of coating agitator tanks simultaneously, thereby increased the quantity of washable coating agitator tank. Meanwhile, by arranging a plurality of cleaning solution compartments 300 and filling different or same cleaning solutions into each cleaning solution compartment 300, the corresponding cleaning solution compartments 300 are controlled to discharge liquid according to different coatings attached to the paint mixing tank under the cooperation of the first switch valve 200 and the second switch valve 400, and a plurality of paint mixing tanks are cleaned simultaneously by using the corresponding cleaning solutions. Under the universal spray head and high-pressure spraying, the paint stirring barrel tank is fast in cleaning speed and good in cleaning effect, and the probability of manual backwashing is reduced, so that the cleaning efficiency of the paint stirring barrel tank is greatly improved.
In order to provide sufficient air pressure, the output of the membrane pump 100 is connected to the input of each first on-off valve 200, respectively, and the membrane pump 100 provides sufficient air pressure to the cleaning solution compartment 300 via the first on-off valve 200. In this embodiment, the diaphragm pump 100 can adjust the power level, i.e., the air pressure output by the diaphragm pump 100 can be adjusted. In one embodiment, if the cleaning effect is not good, that is, the cleaned paint mixing drum is still not clean enough, the user can adjust the output power of the diaphragm pump 100 to increase the flow rate of the cleaning liquid sprayed on the paint mixing drum by increasing the air pressure, so as to achieve the desired cleaning effect. In one of the cleaning processes, when a user needs to use a mixed liquid of a plurality of cleaning liquids to clean the paint agitator tank, the first switch valve 200 and the second switch valve 400 connected to the cleaning liquid compartment 300 containing the cleaning liquids need to be opened at the same time, that is, the same number of the first switch valve 200 and the second switch valve 400 need to be opened, and it can be understood that the opened first switch valve 200 and the opened second switch valve 400 need to be respectively communicated with the cleaning liquid compartment 300 containing the cleaning liquids. Thus, the air pressure output from the diaphragm pump 100 is divided, the air pressure passing through each first on-off valve 200 is reduced, the flow rate of the cleaning liquid passing through each second on-off valve 400 is reduced, and the flow rate of the cleaning liquid when it is ejected is reduced, which affects the cleaning effect. Therefore, the user needs to increase the output power of the diaphragm pump 100 to increase the flow rate of the cleaning liquid sprayed on the paint stirring tank by increasing the air pressure, so as to achieve the optimal cleaning effect.
In this embodiment, the input of the respective first on-off valve 200 is connected to the output of the diaphragm pump 100, and the output of each first on-off valve 200 is connected to the input of a cleaning fluid compartment 300, i.e., the diaphragm pump 100 is connected to each cleaning fluid compartment 300 via the respective first on-off valve 200. In order to further regulate the air pressure, in one embodiment, the degree of closing of the first on-off valve 200 can be regulated, i.e. the magnitude of the air pressure fed to the cleaning solution compartment 300 communicating therewith can be regulated by the first on-off valve 200. For example, when a user needs to clean the paint agitator tank using a mixture of a plurality of cleaning liquids, the first and second on-off valves 200 and 400 connected to the cleaning liquid compartment 300 containing the cleaning liquids need to be opened at the same time, that is, the same number of first and second on-off valves 200 and 400 connected to the cleaning liquid compartment 300 containing the cleaning liquids need to be opened. Thus, the air pressure output by the diaphragm pump 100 is divided, and the flow rate of the cleaning liquid is reduced, but if the required ratio of each cleaning liquid in the mixed liquid is different, the user can adjust the air pressure to change the flow rate of each cleaning liquid by adjusting the closing degree of each first switch valve 200, so as to meet the requirement of the ideal ratio of each cleaning liquid in the mixed liquid.
For more precise adjustment of the air pressure, in one embodiment, the first on-off valve 200 is an adjustable on-off valve. In another embodiment, the first switch valve 200 is an electric switch regulating valve. In this way, the degree of closing of the first switching valve 200 can be precisely adjusted, the first switching valve 200 being opened from completely closed to completely divided into ten steps of 0 to 9, the degree of closing being increased stepwise from 0 to 9. The closed level of the first switch valve 200 determines the size of the passing air pressure, the change of the air pressure directly affects the flow rate of the cleaning liquid, and the different flow rates of the cleaning liquids determine the proportion of the cleaning liquids in the mixed liquid, so that a user can change the proportion of the cleaning liquids in the mixed liquid by regulating the closed level of the first switch valve 200, thereby achieving the ideal cleaning purpose.
In order to clean different paint mixing drum tanks with different cleaning solutions, in one embodiment, a plurality of cleaning solution compartments 300 are distributed in a row. For example, the cleaning solution compartment 300 has a closed cavity for containing the cleaning solution. The output of each first switching valve 200 is connected to the input of a respective cleaning fluid compartment 300, and the input of each cleaning fluid compartment 300 is connected to the input of a respective second switching valve 400. That is, the first on-off valve 200 is connected to the second on-off valve 400 through the cleaning solution compartment 300. The cleaning solution compartment 300 is used to hold cleaning solution. The cleaning liquid in each cleaning liquid compartment 300 is different or the same. That is, the cleaning liquid contained in the cleaning liquid compartment 300 may have different compositions or the same composition. It is understood that cleaning fluids of different compositions can be mixed or used independently, so that the paint mixing tank cleaning device has a more flexible cleaning mode. For example, in a paint agitation tank in which the attached matter is ink, a cleaning liquid compartment contains ink cleaning liquid. And aiming at a coating stirring barrel tank with paint as an attachment, a cleaning solution separation chamber is used for containing the cleaning solution of the paint. And aiming at a paint stirring barrel tank with paint as an attachment, a cleaning solution separation chamber is used for containing the cleaning solution of the paint. Therefore, the cleaning liquid separation bin is controlled to discharge liquid according to different attachments of the paint stirring barrel tanks, and the corresponding cleaning liquid is used for cleaning a plurality of paint stirring barrel tanks simultaneously, so that the cleaning efficiency of the paint stirring barrel tanks is greatly improved.
In order to add the cleaning solution for cleaning, in one embodiment, the cleaning solution compartment 300 is provided with a first opening 310 and a first opening cover 320, and the first opening cover 320 covers the first opening 310. For example, the first opening 310 communicates with the closed cavity. Thus, when the cleaning liquid is added, the first opening cover 320 is opened, and after the cleaning liquid is added, the first opening 310 is covered by the first opening cover 320 to prevent other impurities from entering the cleaning liquid compartment 300 and polluting the cleaning liquid, and the sealing property of the closed cavity is maintained.
In this embodiment, the input end of each second switch valve 400 is respectively communicated with the output end of one cleaning solution compartment 300, and the output end of each second switch valve 400 is communicated with the input end of each universal nozzle 500. That is, each cleaning solution compartment 300 is connected to one universal nozzle 500 through one second switching valve 400. The user can adjust the magnitude of the flow rate of the cleaning liquid passing through by adjusting the degree of closing of the second on-off valve 400.
In order to more precisely adjust the flow rate of the cleaning solution, in one embodiment, the second on-off valve 400 is an adjustable on-off valve. In another embodiment, the second switch valve 400 is an electrically operated switch regulator valve. The degree of closing of the second switching valve 400 can be precisely adjusted, and the second switching valve 400 is divided into ten steps of 0 step to 9 steps from full closing to full opening, and the degree of closing is increased stepwise from 0 step to 9 steps. Therefore, the user can adjust the flow of the cleaning liquid by adjusting the closing level of the second switch valve 400, so as to accurately adjust and control the proportion of various cleaning liquids in the mixed liquid, and achieve the ideal cleaning purpose.
In this embodiment, the output end of each second switch valve 400 is connected to the input end of each universal nozzle 500 via a liquid guiding tube. The input end of each universal nozzle 500 is respectively communicated with the output end of each second switch valve 400, so that the cleaning liquid in one or more cleaning liquid compartments 300 can enter each universal nozzle 500 and be sprayed out from the output end (nozzle) of each universal nozzle 500. For example, the cleaning liquid is discharged from the cleaning liquid compartment 300 to the universal head 500 through the second on-off valve 400, and is discharged from the universal head 500 to clean the paint shaker tank. The universal head 500 has several jets facing in multiple directions and the universal head 500 can rotate 360 degrees during use. The cleaning liquid is sprayed from a plurality of spray ports and can be cleaned to each part of the paint stirring barrel tank without dead angles. The cleaning effect on the paint stirring barrel tank is greatly improved.
Referring to fig. 2, in order to save the cleaning solution and improve the utilization efficiency of the cleaning solution, in an embodiment, a head switch 510 is disposed below each universal head 500 for opening and closing the universal head 500, and a user can selectively open and close some universal heads 500 according to the number of paint mixing tank tanks to be cleaned to utilize the cleaning solution to the maximum extent, that is, when the number of paint mixing tank tanks to be cleaned is greater than the number of universal heads 500 in the paint mixing tank cleaning apparatus, the user can open all universal heads 500. When the number of paint shaker cans to be cleaned is greater than the number of universal spray heads 500 in the paint shaker can cleaning apparatus, a user may turn off some of the universal spray heads 500. The number of the paint stirring barrel tanks to be cleaned is equal to the number of the opened universal spray heads 500, and unnecessary waste of cleaning liquid during use is avoided. So, both guaranteed the efficiency of washing coating agitator tank, guaranteed the utilization ratio of washing liquid again.
In order to more precisely adjust the flow rate of the cleaning liquid sprayed from the universal head 500, in other embodiments, the closing degree of the head switch 510 may be precisely adjusted, the head switch 510 may be divided into ten stages from 0 stage to 9 stages from complete closing to complete opening, and the closing degree may be increased in stages from 0 stage to 9 stages. Thus, the user can adjust the flow rate of the cleaning liquid sprayed from the universal nozzle 500 by adjusting the closing level of the nozzle switch 510, so as to achieve the ideal cleaning purpose.
Referring to fig. 1, in one embodiment, to clean a paint mixing drum with a particular adhered coating using a cleaning solution compartment 300, a cleaning solution compartment 300 is used to clean a paint mixing drum with a particular adhered coating, such as a cleaning solution compartment 300 used to clean a paint mixing drum with ink, paint, coating, or other materials adhered thereto. At this time, the user needs to open the first and second on-off valves 200 and 400 connected to the cleaning solution compartment 300; then, the remaining first and second switching valves 200 and 400 are all turned off, and the power of the diaphragm pump 100 is adjusted; finally, the diaphragm pump 100 applies air pressure to the first cleaning solution compartment 300 through the first on-off valve 200 connected to the cleaning solution compartment 300, and the cleaning solution in the cleaning solution compartment 300 reaches each universal nozzle 500 through the second on-off valve 400 connected to the cleaning solution compartment 300 under strong air pressure, and the cleaning solution is ejected from the universal nozzle 500 to clean the paint mixing tank. The process has the advantages of high cleaning speed and good cleaning effect, and reduces the probability of manual backwashing, thereby greatly improving the cleaning efficiency of the paint stirring barrel tank.
In one embodiment, a paint mixing drum tank is cleaned using a mixture of cleaning fluids in different cleaning fluid compartments 300. For example, to clean a paint shaker tank with a particular adhered coating using two cleaning fluid compartments 300, such as a paint shaker tank with ink, paint, or other material adhered thereto, using two cleaning fluid compartments 300, a mixed solution of cleaning fluids in two different cleaning fluid compartments 300 is used to clean a paint shaker tank. At this time, two users need to open two first on-off valves 200 and two second on-off valves 400 connecting the two cleaning solution compartments 300, respectively; then, the remaining first and second switching valves 200 and 400 are all turned off, and the power of the diaphragm pump 100 is adjusted; finally, the diaphragm pump 100 applies air pressure to the two cleaning solution compartments 300 through the two open first switch valves 200, the cleaning solution in the two cleaning solution compartments 300 reaches each universal nozzle 500 through the two open second switch valves 400 under strong air pressure, and the cleaning solution is ejected from the universal nozzle 500 to clean the paint mixing tank.
In one embodiment, to clean a paint shaker tank with a particular adhered coating using a mixture of cleaning fluids in three different cleaning fluid compartments 300, a paint shaker tank with a particular adhered coating is cleaned using two cleaning fluid compartments 300, such as a paint shaker tank with ink, paint, or other materials adhered thereto using two cleaning fluid compartments 300. At this time, the user needs to open the three first switching valves 200 and the three second switching valves 400 connected to the three cleaning solution compartments 300, respectively; then, the remaining first and second switching valves 200 and 400 are all turned off, and the power of the diaphragm pump 100 is adjusted; finally, the diaphragm pump 100 applies air pressure to the two cleaning solution compartments 300 through the three open first on-off valves 200, the cleaning solution in the three cleaning solution compartments 300 reaches each universal nozzle 500 through the three open second on-off valves 400 under strong air pressure, and the cleaning solution is ejected from the universal nozzle 500 to clean the paint mixing tank.
In this embodiment, the cleaning operation bin 600 is used for placing the paint mixing drum to be cleaned, each universal nozzle 500 is correspondingly arranged in one of the cleaning operation bin 600, and the output end of each universal nozzle 500 is used for facing the paint mixing drum to be cleaned. In use, the paint mixing tank to be cleaned is reversely buckled in the cleaning operation cabin 600, and the universal nozzle 500 is accommodated in the paint mixing tank to be cleaned. In this manner, the user can clean different paint agitator tanks with different cleaning liquids by opening and closing each second on-off valve 400 and each first on-off valve 200. Referring to fig. 2, in order to improve the recycling quality of the cleaning solution, in an embodiment, the cleaning operation chamber 600 includes a filtering device 610 and a cleaning member 620, and the filtering device 610 is disposed in the cleaning member 620. The bucket of paint to be cleaned is placed in the cleaning element 620 and abutted against the filter device 610. In one embodiment, the cleaning element 620 includes four first side plates 621 and four first bottom plates 622, and the four first side plates 621 and the four first bottom plates 622 form one cleaning element, for example, the cleaning element is a rectangular groove; in another example, the cleaning member is a tapered recess. Filter 610 is clamped to four first side plates 621, and filter 610 and first bottom plate 622 form a sump 630. In other embodiments, cleaning element 620 includes a circumferential side plate and a bottom plate, which form cleaning element 620 as a cylindrical recess. The circumferential side plate is clamped with the filtering device 610, and the filtering device 610 and the circumferential side plate form a liquid collecting bin 630. The sump 630 is used to temporarily store the cleaning solution filtered by the filtering device 610. Thus, the cleaning liquid is filtered by the filter device 610, and the recovery quality is improved.
Treat to wash coating agitator tank for better holding, in an embodiment, wash the operation storehouse and still be provided with a plurality of stoppers, a plurality of stoppers even setting is on the inner wall of wasing the piece. For example, on the same horizontal plane, a plurality of stopper intervals are even sets up on the inner wall of washing piece. In an embodiment, a plurality of stopper settings distribute in the filter equipment top, wash coating agitator tank and each stopper butt to make and wait to wash coating agitator tank and filter equipment and keep by certain distance and be formed with the clearance, like this, wait to wash coating agitator tank on the one hand and can not hinder the flow of washing liquid, on the other hand is convenient for clear up the large granule impurity that filters. In another embodiment, the washing piece is the toper recess, and this toper recess is along vertical direction diminishing gradually in the cross section on the horizontal plane, and filter equipment's size is less than waiting to wash paint agitator tank cross section, waits to wash paint agitator tank like this and will be blocked in the toper recess for wait to wash paint agitator tank and filter equipment keep having certain distance so that be formed with the clearance between the two, so, on the one hand paint agitator tank can not hinder the flow of washing liquid, on the other hand is convenient for clear up the large granule impurity that filters. The cleaning operation bin can accelerate the filtering efficiency of the cleaning liquid while receiving the paint stirring barrel tank to be cleaned.
In order to further increase the filtering effect of the cleaning solution, in one embodiment, the filtering device 610 includes a first filtering layer 611, a second filtering layer 612, and a third filtering layer 613, and the first filtering layer 611, the second filtering layer 612, and the third filtering layer 613 are connected in sequence. The first filtering layer 611 is a filter screen for filtering out large particle impurities. In one embodiment, the filter screen is a mesh structure made of soft plastic material. In other embodiments, the filter screen is a stainless steel sheet with a plurality of holes, for example, the holes are distributed on the stainless steel sheet in a matrix. The second filter layer 612 is a filter sponge for filtering out fine particulate impurities. The third filtering layer 613 is a filtering plate, which is provided with a plurality of filtering holes, for example, the filtering holes are distributed in a matrix. The filter is the stereoplasm plastic slab for support filter screen, filter sponge and need carry out abluent paint agitator tank. The filtering holes of the filtering plate are smaller than the mesh holes of the filtering net, so that fine impurities can be further filtered, and the cleaning liquid can be ensured to smoothly pass through the first filtering layer 611 and the second filtering layer 612 while the cleaning liquid is further filtered. So, the washing liquid is through filter equipment 610's filtration treatment, and most impurity particle are all filtered, and the clean degree of washing liquid increases, and recovery quality increases, and the post processing cost of washing liquid reduces.
It is understood that paint residues, which contain volatile organic compounds some of which are harmful to the human body, may be present on the paint agitator tank to be cleaned. In order to avoid the harmful volatile organic compound in the paint from being scattered, in one embodiment, referring to fig. 1 again, the paint mixing drum cleaning apparatus further includes a cleaning chamber 700. The cleaning chamber 700 comprises a containing chamber 710 and a sealed gas-collecting hood 720, the containing chamber 710 and the sealed gas-collecting hood 720 are clamped, the sealed gas-collecting hood 720 covers the containing chamber 710, a cavity is formed between the containing chamber 710 and the sealed gas-collecting hood 720, a plurality of cleaning operation bins 600 are arranged in the containing chamber 710, and the plurality of cleaning operation bins 600 are contained in the cavity. In one embodiment, the side wall of the housing 710 is formed with a hollow slot, and the side wall of the sealed gas-collecting hood 720 is slidably inserted into the hollow slot to form the sealed cavity. In this way, the harmful volatile organic compounds generated by the paint agitator tank being cleaned are sealed in the sealed cavity formed by the container 710 and the sealed gas-collecting hood 720, and cannot contact the outside, and thus, no harm of overflow and dispersion is generated.
In order to make the containing chamber 710 and the sealed gas collecting hood 720 tightly engaged, in the present embodiment, the containing chamber 710 includes a bottom plate 712 and four second side plates 711, and the bottom plate 712 is connected to each of the second side plates 711. The bottom plate 712 is formed with a rectangular groove along each second side plate 711, and if the bottom plate 712 is a square plate-shaped structure, the four second side plates 711 are vertically disposed at each edge region of the bottom plate 712, such that the bottom plate 712 and the four second side plates 711 form a rectangular groove. The second side plate 711 is a side wall of the accommodating chamber 710, the second side plate 711 has a hollow groove, and the hollow grooves of the second side plates 711 communicate with each other. In one embodiment, the sealed gas-collecting hood 720 includes a top plate 721 and four third side plates 722, the top plate 721 is sequentially and respectively connected to each of the third side plates 722, if the top plate 721 is in a square plate structure, each of the third side plates 722 is sequentially and respectively vertically disposed at each edge region of the top plate 721, so that the top plate 721 and the four third side plates 722 form a rectangular groove, and each side wall of the rectangular groove, i.e., each of the third side plates 722, is correspondingly inserted into a hollow slot. Specifically, each of the second side plates 711 includes two clamping plates, a hollow interlayer is disposed between the two clamping plates, the hollow interlayer is the hollow groove, the thicknesses of the hollow interlayer and the third side plate 722 are matched, and the third side plate 722 is partially inserted into the hollow interlayer. In one embodiment, the width and length of the sealed gas collecting hood 720 and the receiving chamber 710 are equal, and the height of the third side plate 722 is greater than that of the second side plate 711. Therefore, the containing chamber is tightly buckled with the closed gas collecting hood to form a closed cavity.
In further embodiments, the housing compartment includes a bottom panel and three second side panels. The bottom plate is respectively connected with each second side plate. If the bottom plate is in a triangular plate-shaped structure, the three second side plates are sequentially and respectively vertically arranged at each edge area of the bottom plate, and the bottom plate and the three second side plates form a triangular groove. The second side plate is a side wall of the accommodating chamber, the second side plate is provided with hollow grooves, and the hollow grooves of the second side plates are communicated with each other. The closed gas collecting hood comprises a top plate and three third side plates, the top plate is abutted to the three third side plates, the top plate and the three third side plates form a triangular groove, the bottom plate and the top plate are both equilateral triangles, and the side lengths of the bottom plate and the top plate are equal. In other embodiments, the bottom plate and the top plate are isosceles triangles that are all equal in size and shape. The height of the third side plate of the bottom plate is greater than that of the second side plate, each first side plate comprises two clamping plates, a hollow interlayer is arranged between the two clamping plates, the hollow interlayer is the hollow groove, the thicknesses of the hollow interlayer and the third side plate are matched, and the third side plate is inserted into the hollow interlayer.
In order to collect and dispose of harmful volatile organic compounds in the paint, in one embodiment, the paint agitator tank cleaning device further includes a volatile organic compound treatment device 800. The volatile organic compound processing device 800 comprises an air duct 810, a volatile organic compound processing bin 820 and an air extractor 830, wherein the input end of the air duct 810 is connected with the output end of the closed air collecting hood 720, and the output end of the air duct 810 is connected with the input end of the volatile organic compound processing bin 820. In one embodiment, the voc treatment bin 820 is configured to hold an absorbent of the voc; in one embodiment, the voc treating bin 820 is used to contain modified activated carbon; in one embodiment, voc treating silo 820 is configured to hold a voc absorbent and modified activated carbon. The air pump 830 is disposed on the air duct 810 for pumping out the volatile organic compounds in the cavity, so as to accelerate the harmful volatile organic compounds in the cavity to enter the volatile organic compound treatment bin 820. The output end of the gas guide tube 810 is inserted into absorbent or modified activated carbon. In this way, the harmful voc is fully contacted with the absorbent or modified activated carbon, so that the voc treatment bin 820 can absorb and treat the harmful voc to the maximum extent.
In order to add an absorbent or modify activated carbon to increase the effect of treating harmful voc, in one embodiment, the voc treating chamber 820 is provided with a second opening 821 and a second opening cover 822, and the second opening cover 822 covers the second opening 821. The second opening cover 822 is opened when the absorbent or the modified activated carbon is added, and the second opening 821 is covered by the second opening cover 822 after the absorbent or the modified activated carbon is added so as to prevent other impurities from entering the volatile organic compound treatment bin 820 and polluting the absorbent or the modified activated carbon.
In order to recycle the used cleaning solution, in an embodiment, the paint mixing tank cleaning device further includes a plurality of cleaning solution recycling bins 900, and the cleaning solution recycling bins 900 are distributed in a row. The cleaning solution recovery bin 900 is used for recovering the cleaning solution. The input end of the cleaning liquid recovery bin 900 is connected with the output end of each liquid collecting bin 630. That is, the input ends of the cleaning solution recovery tanks 900 are respectively connected to the output ends of the respective cleaning work tanks 600. Therefore, the used cleaning liquid can be collected and can be reused after simple treatment, so that the cleaning cost is saved.
In order to effectively recycle the cleaning solution and avoid mixing and recycling different cleaning solutions, in one embodiment, the cleaning solution recycling bin 900 includes a flow guide pipe 910, a third on/off valve 920, and a recycling chamber 930. For example, the recovery chamber 930 is a closed cavity for containing the filtered cleaning solution. The input end of the flow guide pipe 910 is connected with the output end of each liquid collecting bin 630. That is, the input ends of the flow guide tubes 910 are respectively connected to the output ends of the cleaning chambers 600. The output end of the flow guide pipe 910 is communicated with the input end of the third on/off valve 920, and the output end of the third on/off valve 920 is communicated with the input end of the recovery chamber 930. When a user uses different cleaning liquids for cleaning, the user needs to use different cleaning liquid recovery bins 900 for recovery. When cleaning with the mixed liquid of different cleaning liquids, the user also needs to recover the cleaning liquid in different cleaning liquid recovery bins 900. For example, during one use, the user opens the third on/off valve 920 of one cleaning solution recovery tank 900 and closes the third on/off valves 920 of all the remaining cleaning solution recovery tanks 900. When the other paint stirring barrel tank is used, the third on-off valve 920 is closed, and the other third on-off valve 920 is opened to enable the cleaning liquid recovery bin 900 connected with the third on-off valve 920 to recover the cleaning liquid. When the recovered cleaning liquid is too much in one cleaning process, more third on/off valves 920 are required to be opened to allow more cleaning liquid recovery bins to participate in the recovery of the cleaning liquid. Therefore, the cleaning liquid can be classified and recovered, and the treatment cost of the recovered cleaning liquid is reduced.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A paint mixing bucket tank cleaning device which is characterized by comprising: the cleaning device comprises a diaphragm pump with adjustable output power, a plurality of first switch valves with adjustable closing degrees, a plurality of cleaning liquid separation chambers, a plurality of second switch valves with adjustable closing degrees, a plurality of universal nozzles and a plurality of cleaning operation chambers;
the output end of the diaphragm pump is respectively communicated with the input end of each first switch valve, and the diaphragm pump provides sufficient air pressure for the cleaning solution compartment through the first switch valve;
each cleaning solution compartment is used for containing different cleaning solutions;
the input end of each cleaning solution compartment is respectively communicated with the output end of one first switch valve, and the output end of each cleaning solution compartment is respectively communicated with the input end of one second switch valve;
the output end of each second switch valve is communicated with the input end of each universal spray head;
the cleaning operation bin is used for placing a paint stirring barrel tank to be cleaned, each universal nozzle is correspondingly arranged in one of the cleaning operation bin, and the output end of each universal nozzle is used for facing the paint stirring barrel tank to be cleaned.
2. The paint mixing drum tank cleaning device according to claim 1, further comprising a cleaning solution recovery bin for recovering the cleaning solution, wherein an input end of the cleaning solution recovery bin is connected with an output end of each cleaning operation bin respectively.
3. The paint mixing drum cleaning device according to claim 2, further comprising a cleaning chamber, wherein the cleaning chamber comprises an accommodating chamber and a closed gas-collecting hood, a cavity is formed between the accommodating chamber and the closed gas-collecting hood, and a plurality of cleaning operation cabins are accommodated in the cavity.
4. The paint mixing drum cleaning device according to claim 3, wherein a hollow groove is formed in a side of the receiving chamber, and a side of the closed gas-collecting hood is slidably inserted into the hollow groove to form the closed cavity.
5. The paint mixing drum cleaning device according to claim 3, wherein the cleaning operation bin comprises a cleaning part and a filtering device, the filtering device is clamped with the cleaning part, the filtering device and the cleaning part form a liquid collecting bin, and an output end of the liquid collecting bin is connected with an input end of the cleaning liquid recovery bin.
6. The paint mixing drum cleaning device according to claim 5, wherein the filtering device comprises a first filtering layer, a second filtering layer and a third filtering layer, the first filtering layer, the second filtering layer and the third filtering layer are sequentially connected, the first filtering layer is a filtering net for filtering large granular impurities, the second filtering layer is a filtering sponge for filtering fine granular impurities, and the third filtering layer is a filtering plate for supporting the filtering net and the filtering sponge and further filtering the cleaning solution.
7. The paint mixing drum tank cleaning device according to claim 3, further comprising a volatile organic compound treatment device, wherein the volatile organic compound treatment device comprises an air guide pipe, an air extractor and a volatile organic compound treatment bin, an input end of the air guide pipe is connected with an output end of the closed air collecting hood, the air extractor is arranged on the air guide pipe and used for extracting volatile organic compounds in the cavity, and an output end of the air guide pipe is connected with an input end of the volatile organic compound treatment bin.
8. The paint mixing drum tank cleaning device according to claim 7, wherein the volatile organic compound treatment bin is used for containing a volatile organic compound absorbent or modified activated carbon, and the output end of the air guide pipe is inserted into the absorbent or modified activated carbon.
9. The paint mixing drum tank cleaning device according to claim 8, wherein the volatile organic compound processing bin is provided with a first opening and a first opening cover, and the first opening cover covers the first opening.
10. The paint mixing drum tank cleaning device according to any one of claims 1 to 9, wherein the cleaning solution compartment is provided with a second opening and a second opening cover, the second opening cover covering the second opening.
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| CN201811378382.6A CN109261062B (en) | 2018-11-19 | 2018-11-19 | Paint mixing bucket jar belt cleaning device |
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| CN201811378382.6A CN109261062B (en) | 2018-11-19 | 2018-11-19 | Paint mixing bucket jar belt cleaning device |
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| CN109261062A CN109261062A (en) | 2019-01-25 |
| CN109261062B true CN109261062B (en) | 2021-09-03 |
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| CN113601980A (en) * | 2021-09-01 | 2021-11-05 | 安徽雅美油墨有限公司 | Multi-applicability carving ink tank cleaning device and using method thereof |
| CN114345817B (en) * | 2021-12-30 | 2024-03-22 | 苏州碧清源环保技术有限公司 | Molecular sieve belt cleaning device |
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| CN109261062A (en) | 2019-01-25 |
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