CN116020801A - High-pressure cleaning system based on liquid injection - Google Patents
High-pressure cleaning system based on liquid injection Download PDFInfo
- Publication number
- CN116020801A CN116020801A CN202310136917.3A CN202310136917A CN116020801A CN 116020801 A CN116020801 A CN 116020801A CN 202310136917 A CN202310136917 A CN 202310136917A CN 116020801 A CN116020801 A CN 116020801A
- Authority
- CN
- China
- Prior art keywords
- chain
- cleaning
- control module
- preset
- less
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of intelligent cleaning, in particular to a high-pressure cleaning system based on liquid injection, which comprises the following components: the powder spraying treatment module comprises a powder spraying device for performing powder spraying operation on the chain and a ventilation device for performing wind power elimination on dust on the surface of the chain; the attitude control module is used for controlling the fixing of the chain and changing the attitude of the chain; the cleaning module is used for cleaning the chain; the visual analysis module is used for detecting the dust area occupation ratio of the surface of the chain; the control module is used for judging the cleaning parameters aiming at the primary cleaning of the chain to be cleaned according to the comparison result of the dust area occupation ratio of the surface of the chain and the preset dust area occupation ratio, controlling the cleaning module to carry out secondary cleaning on the chain under the primary detection condition, and adjusting the torsion degree of the chain and the horizontal position of the chain in the secondary cleaning according to the actual cleaning effect of the chain after the primary cleaning.
Description
Technical Field
The invention relates to the field of intelligent cleaning, in particular to a high-pressure cleaning system based on liquid injection.
Background
The chain is widely applied to industrial or living products due to the special structural composition, particularly the function of the chain can be better exerted on mechanical transmission, oil stains, dust and sticky bodies can be adhered to the chain in the use process, and the chain can be influenced in use without cleaning or long-time cleaning; at present, most of the chain cleaning for daily life adopts manpower, but the efficiency of the manual cleaning is difficult to realize for the chain for industrial production, so the chain needs to be cleaned by machine assistance.
Chinese patent publication No. CN111842277a discloses an automatic cleaning device for a chain, which comprises a cleaning system, a chain positioning system and a control system, wherein the cleaning system is installed on the chain positioning system, the control system is respectively connected with the chain positioning system and the cleaning system, the chain positioning system comprises a sliding rail component, a first sprocket component and a second sprocket component, the sliding rail component comprises a support and a sliding rail, the support is fixedly connected with two ends of the sliding rail, and the first sprocket component and the second sprocket component are both connected with the sliding rail; chinese patent publication No. CN107362997a discloses a large-scale chain quick cleaning device, which comprises a fixed seat, a first spray head, a second spray head and a brush cleaning head, wherein the fixed seat is fixedly supported and connected through a supporting structure, the first spray head, the second spray head and the brush cleaning head are sequentially arranged and fixed at the lower part of the fixed seat from front to back, the first spray head is connected with a cleaning water delivery pump with cleaning agent through a first water delivery pipe, the second spray head is connected with a clean water delivery pump through a second water delivery pipe, and the brush cleaning head is connected with the fixed seat through a supporting rod; it follows that the above solution has the following problems: the cleaning effect is not ideal because the difficulty in cleaning the greasy dirt at the joint of the chains is high due to the fixed posture in the cleaning process of the chains.
Disclosure of Invention
Therefore, the invention provides a high-pressure cleaning system based on liquid injection, which is used for solving the problem that the joint of a large chain cannot be cleaned effectively in the prior art.
To achieve the above object, the present invention provides a high pressure cleaning system based on liquid injection, comprising:
the powder spraying treatment module comprises a powder spraying device for performing powder spraying operation on the chain and a ventilation device for performing wind power elimination on dust on the surface of the chain;
the attitude control module comprises a fixed end used for fixing the attitude of the chain and a rotating end used for controlling the movement and rotation of the chain, and the rotating end rotates one end of the chain far away from the fixed end according to a set angle so as to twist the chain to form a corresponding chain attitude;
the cleaning module comprises a plurality of high-pressure spray heads, and each high-pressure spray head is arranged at a first preset position and a second preset position along the length direction of the chain and is used for cleaning the twisted chain;
the visual analysis module is arranged on the powder spraying processing module and used for detecting the area ratio of the residual dust on the surface of the chain;
the control module is connected with the powder spraying processing module, the attitude control module, the cleaning module and the visual analysis module and is used for judging cleaning parameters aiming at primary cleaning of the chain to be cleaned according to the comparison result of the dust area occupation ratio of the surface of the cleaning chain and the preset dust area occupation ratio under the condition of the first chain attitude, controlling the cleaning module to carry out secondary cleaning on the chain under the condition of primary detection, and determining the torsion degree of the chain and the horizontal position of the chain in the secondary cleaning according to the actual cleaning effect of the chain after the primary cleaning;
the main liquid spraying direction of the high-pressure spray head at the first preset position is perpendicular to the main liquid spraying direction of the high-pressure spray head at the second preset position;
the first chain posture condition is that the posture control module determines that the rotation angle corresponding to the initial cleaning posture of the chain is adjusted according to the link characteristics of the chain, the one-time detection condition is that the cleaning of the chain is completed once and the chain is rotated by a preset detection angle, and the link characteristics are determined by the link size of the chain.
Further, the gesture control module includes:
the fixed end is provided with a workbench, the upper surface of the workbench is provided with a concave through groove for bearing a chain, and one end of the concave through groove is provided with a limiting component for clamping the chain to limit the position of any chain ring in the chain;
the rotary end is provided with a traction device for adjusting the position of the chain on the workbench and the connecting position of each chain link, the traction device comprises an electronic movable slide rod capable of horizontally moving, a traction component arranged on the electronic movable slide rod and used for clamping and fixing the chain link, and a rotary component arranged on the electronic movable slide rod stand column and connected with one end of the traction component, wherein the rotary component can move on the electronic movable slide rod stand column along the vertical direction.
Further, the attitude control module determines the initial cleaning attitude of the chain according to the link characteristic N of the chain under the condition of fixing the chain, the rotating end drives the chain to twist to the first chain attitude by rotating by a set angle theta, the angle theta is determined by the following formula,
θ＝N×ζ
the chain ring characteristic N is the total number of the chain rings in the length range from the fixed end to the rotating end, N is more than 1 and is an integer, ζ is an initial rotation coefficient, 0 < ζ, and the chain fixing condition is that the limiting assembly completes chain fixing.
Further, the control module controls the powder spraying processing module to perform powder spraying operation and blowing operation on the chain to be cleaned under the condition of the first chain posture, determines cleaning parameters for one-time cleaning of the chain to be cleaned according to the dust area occupation ratio S of the surface of the chain to be cleaned after the blowing is detected by the visual analysis module, is provided with a first preset dust area occupation ratio S1 and a second preset dust area occupation ratio S2, wherein, S1 is more than 0 and less than S2,
if S is less than or equal to S1, the control module determines to use initial cleaning parameters, and sets the cleaning agent consumption for one cleaning to be m=m0, the water pump pressure for one cleaning to be f=f0, and the cleaning duration for one cleaning to be t=t0;
if S1 is less than S and less than or equal to S2, the control module determines that the first adjustment coefficient set is adopted to correspondingly adjust the initial cleaning parameters, and sets the cleaning agent consumption for one cleaning to be m=m0×α1, the water pump pressure for one cleaning to be f=f0×β1, and the cleaning duration for one cleaning to be t=t0×γ1;
if S2 is less than S, the control module determines that the second adjustment coefficient set is adopted to correspondingly adjust the initial cleaning parameter, and sets the cleaning agent consumption of one cleaning to be m=m0×α2, the water pump pressure of one cleaning to be f=f0×β2, and the cleaning duration of one cleaning to be t=t0×γ2;
wherein M0 is a detergent consumption base value, F0 is a water pump pressure base value, t0 is a cleaning time base value, 0 is less than M0,0 is less than F0,0 is less than t0, alpha 1 is a first consumption regulating coefficient, alpha 2 is a second consumption regulating coefficient, beta 1 is a first pressure regulating coefficient, beta 2 is a second pressure regulating coefficient, gamma 1 is a first time regulating coefficient, gamma 2 is a second time regulating coefficient, wherein 1 is less than alpha 1 and less than alpha 2,1 is less than gamma 1 and less than gamma 2, and 1 is less than beta 1 and less than beta 2.
Further, the control module calculates a cleaning efficiency ratio B under a one-time detection condition and compares B with a preset cleaning efficiency ratio to judge whether one-time cleaning meets a standard, and is provided with a first preset cleaning efficiency ratio B1, a second preset cleaning efficiency ratio B2, a first preset angle adjustment coefficient delta 1 and a second angle adjustment coefficient delta 2, wherein B1 is more than 0 and less than B2, delta 1 is more than 1 and less than delta 2,
if B is less than or equal to B1, the control module judges that the primary cleaning meets the standard, and the rotation angle of the mechanical turntable during the secondary cleaning is adjusted to K, wherein K is a preset rotation angle;
if B1 is more than B and less than or equal to B2, the control module judges that the primary cleaning does not meet the standard and adjusts the rotation angle of the mechanical turntable to be K 'when the secondary cleaning is performed, and K' =Kxδ1 is set;
if B2 is less than B, the control module determines that the primary cleaning does not meet the standard and adjusts the rotation angle of the mechanical turntable to K 'during the secondary cleaning, and sets K' =kxδ2;
and S' is the dust area of the surface of the chain, which is detected by the visual analysis module and is used for completing one-time cleaning, powder spraying and blowing operation.
Further, the high-pressure spray heads of the cleaning module are arranged in an array, the high-pressure spray heads at the first preset position comprise a first spray head group and a second spray head group which are arranged in parallel with the first spray path, and a third spray head group and a fourth spray head group which are arranged in parallel with the second spray path,
the first spray path is vertical to the second spray path, and the first spray path and the second spray path are vertical to the length direction of the concave through groove,
the first nozzle group, the second nozzle group, the third nozzle group and the fourth nozzle group are arranged along the length direction of the concave through groove.
Further, the control module determines a horizontal position adjustment mode of the chain according to the cleaning efficiency ratio B under the one-time detection condition, the control module is provided with a first height value L1 and a second height value L2, wherein, L1 is more than 0 and less than L2,
if B is less than or equal to B1, the control module judges that the horizontal position of the chain is not required to be adjusted, and the height of the rotating assembly is set to be an initial height value;
if B1 is more than B and less than or equal to B2, the control module judges that the horizontal position of the chain is adjusted by adopting a first position adjustment mode, and the height of the rotating assembly is set to be a first height value;
if B2 is less than B, the control module judges that the horizontal position of the chain is adjusted by adopting a second position adjustment mode, and the height of the rotating assembly is set to be a second height value;
the initial height value, the first height value and the second height value are sequentially increased from the height of the workbench.
Further, the control module calculates the difference DeltaS between S 'and a first preset dust area S under a first adjusting condition and compares DeltaS with a preset area difference to judge the adjusting mode of the angle theta of the first chain posture, deltaS=S' -S1 is set, the control module is provided with a first preset area difference DeltaS 1, a second preset area difference DeltaS 2, a first initial angle adjusting coefficient epsilon 1 and a second initial angle adjusting coefficient epsilon 2, wherein DeltaS 1 < DeltaS2, epsilon 1 < epsilon 2 are 0 < [ DeltaS 1 ],epsilon 2,
if the delta S is less than or equal to delta S1, the control module judges that the angle theta of the first chain posture does not need to be adjusted;
if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the control module judges that epsilon 1 is used for adjusting the angle of the first chain posture to theta ', and theta' =theta multiplied by epsilon 1 is set;
if Δs2 < Δs, the control module determines to adjust the angle of the first chain attitude to θ 'using ε2, setting θ' =θ×ε2;
and S 'is the dust area of the surface of the chain, which is detected by the visual analysis module and is subjected to secondary cleaning, powder spraying and blowing, and the first regulation condition is S' > S1.
Further, the control module compares DeltaS with a preset area difference value under a first adjusting condition to judge an adjusting mode of a preset initial height of the traction device, the control module is provided with a first initial displacement adjusting coefficient omega 1 and a second initial displacement adjusting coefficient omega 2, wherein, 1 is more than 1 and less than 2,
if the delta S is less than or equal to delta S1, the control module judges that the preset initial height of the traction device is not required to be adjusted;
if Δs1 < Δs2is less than or equal to Δs2, the control module determines to adjust the preset initial height to L 'using Ω 1, setting L' =lxΩ 1;
if Δs2 < Δs, the control module determines to adjust the preset initial height to L 'using Ω 2, setting L' =lxΩ 2.
Further, the powder sprayed by the powder spraying device is set to be ultra-micro cleaning powder, wherein the particle size of the powder is less than or equal to 200 microns;
the ventilation device is provided with a filtering component for recycling the powder, and the filtering component is used for collecting the powder which is not adhered to the surface of the chain.
Compared with the prior art, the high-pressure cleaning system based on liquid injection has the advantages that when a chain is cleaned, high-pressure water is cleaned through the high-pressure spray head, and the gap of the chain is cleaned through rotation and change of the movement form of the chain.
Furthermore, the dust on the surface of the chain is removed by spraying the powder on the surface of the chain and the wind power through the powder spraying treatment module and the ventilation device, and the dust area on the surface of the chain is detected according to the visual analysis module.
Furthermore, the temperature control device is arranged in the invention and is used for heating the high-pressure cleaning liquid, thereby providing convenience for cleaning the surface of the chain in the follow-up process and further improving the cleaning efficiency of the cleaning device for the surface of the chain.
Further, the control module compares the S with the preset dust area ratio under the condition of the first chain posture to judge the cleaning parameters for one-time cleaning of the chain to be cleaned, and correspondingly selects more proper detergent dosage, water pump pressure and cleaning time length according to the service condition of the chain, so that the waste of resources is avoided.
Further, the control module determines the horizontal position adjustment mode of the chain according to the cleaning efficiency ratio B under the one-time detection condition, and the exposed area of the gap of the chain is increased by changing the horizontal position of the chain, so that the cleaning effect on the gap of the chain is improved, and the cleaning efficiency of the invention is improved.
Furthermore, the control module calculates the cleaning efficiency ratio B under the primary detection condition and compares the cleaning efficiency ratio B with the preset cleaning efficiency ratio to judge whether primary cleaning meets the standard, and when primary cleaning does not meet the standard, the exposure area of the gap of the chain is increased by adjusting the rotation angle of the rotating assembly during secondary cleaning, so that the cleaning effect on the gap of the chain is improved, and the cleaning efficiency of the cleaning device is further improved.
Drawings
FIG. 1 is a schematic view of a structure of a rotating end of an attitude control module according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a fixed end of an attitude control module according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a powder spraying processing module and a visual analysis module according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a first injection path and a second injection path according to an embodiment of the present invention;
in the figure: the powder spraying device 1, the visual analysis module 2, the workbench 3, the electronic movable slide bar 4, the rotating component 5, the traction component 6, the limiting component 7, the first spraying path 8 and the second spraying path 9.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1 to 4, the present invention provides a high pressure cleaning system based on liquid injection, comprising:
the powder spraying treatment module comprises a powder spraying device 1 used for carrying out powder spraying operation on a chain and a ventilation device used for carrying out wind power elimination on dust on the surface of the chain;
the attitude control module comprises a fixed end used for fixing the attitude of the chain and a rotating end used for controlling the movement and rotation of the chain, and the rotating end rotates one end of the chain far away from the fixed end according to a set angle so as to twist the chain to form a corresponding chain attitude;
the cleaning module comprises a plurality of high-pressure spray heads, and each high-pressure spray head is arranged at a first preset position and a second preset position along the length direction of the chain and is used for cleaning the twisted chain;
the visual analysis module 2 is arranged on the powder spraying processing module and is used for detecting the area ratio of the residual dust on the surface of the chain;
the control module is connected with the powder spraying processing module, the attitude control module, the cleaning module and the visual analysis module 2 and is used for judging cleaning parameters aiming at primary cleaning of the chain to be cleaned according to the comparison result of the dust area occupation ratio of the surface of the cleaning chain and the preset dust area occupation ratio under the condition of the first chain attitude, controlling the cleaning module to carry out secondary cleaning on the chain under the condition of primary detection, and determining the torsion degree of the chain and the horizontal position of the chain in the secondary cleaning according to the actual cleaning effect of the chain after the primary cleaning;
the main liquid spraying direction of the high-pressure spray head at the first preset position is perpendicular to the main liquid spraying direction of the high-pressure spray head at the second preset position;
the first chain posture condition is that the posture control module determines that the rotation angle corresponding to the initial cleaning posture of the chain is adjusted according to the link characteristics of the chain, the one-time detection condition is that the cleaning of the chain is completed once and the chain is rotated by a preset detection angle, and the link characteristics are determined by the link size of the chain.
According to the invention, the dust on the surface of the chain is removed by spraying the powder on the surface of the chain and using the wind power through the powder spraying treatment module and the ventilation device, and the dust area on the surface of the chain is detected according to the visual analysis module 2.
Specifically, the attitude control module includes:
the fixed end is provided with a workbench 3, the upper surface of the workbench 3 is provided with a concave through groove for bearing a chain, and one end of the concave through groove is provided with a limiting component 7 for clamping the chain to limit the position of any chain ring in the chain;
the rotary end is provided with a traction device for adjusting the position of the chain on the workbench 3 and the connecting position of each chain link, the traction device comprises an electronic movable slide bar 4 capable of horizontally moving, a traction component 6 arranged on the electronic movable slide bar 4 and used for clamping and fixing the chain link, and a rotary component 5 arranged on a stand column of the electronic movable slide bar 4 and connected with one end of the traction component 6, wherein the rotary component 5 can move on the stand column of the electronic movable slide bar 4 along the vertical direction.
Specifically, the attitude control module determines the initial cleaning attitude of the chain according to the link characteristic N of the chain under the condition of fixing the chain, the rotating end drives the chain to twist to the first chain attitude through rotating by a set angle theta, the angle theta is determined by the following formula,
θ＝N×ζ
wherein the link characteristic N is the total number of links ranging from the fixed end to the rotating end, N is greater than 1 and is an integer, ζ is an initial rotation coefficient, ζ=10°, ζ is related to the chain structure, ζ is determined according to the maximum angle of relative rotation of adjacent links according to different usage scenarios, and generally, ζ is set to be within 60% of the maximum angle value of relative rotation of adjacent links, so that the chain can be sufficiently cleaned;
the chain fixing condition is that the limiting assembly 7 is used for fixing the chain.
Specifically, the control module controls the powder spraying processing module to perform powder spraying operation and blowing operation on the chain to be cleaned under the condition of the first chain posture, determines cleaning parameters for one-time cleaning of the chain to be cleaned according to the dust area occupation ratio S of the surface of the chain to be cleaned after the visual analysis module 2 detects blowing, is provided with a first preset dust area occupation ratio S1 and a second preset dust area occupation ratio S2, wherein, S1 is more than 0 and less than S2,
if S is less than or equal to S1, the control module determines to use initial cleaning parameters, and sets the cleaning agent consumption for one cleaning to be m=m0, the water pump pressure for one cleaning to be f=f0, and the cleaning duration for one cleaning to be t=t0;
if S1 is less than S and less than or equal to S2, the control module determines that the first adjustment coefficient set is adopted to correspondingly adjust the initial cleaning parameters, and sets the cleaning agent consumption for one cleaning to be m=m0×α1, the water pump pressure for one cleaning to be f=f0×β1, and the cleaning duration for one cleaning to be t=t0×γ1;
if S2 is less than S, the control module determines that the second adjustment coefficient set is adopted to correspondingly adjust the initial cleaning parameter, and sets the cleaning agent consumption of one cleaning to be m=m0×α2, the water pump pressure of one cleaning to be f=f0×β2, and the cleaning duration of one cleaning to be t=t0×γ2;
wherein M0 is a detergent dosage base value, F0 is a water pump pressure base value, t0 is a cleaning time base value, 0 < m0=30 ml,0 < f0=4 mpa, t0=120 s, α1 is a first dosage adjustment coefficient, α2 is a second dosage adjustment coefficient, β1 is a first pressure adjustment coefficient, β2 is a second pressure adjustment coefficient, γ1 is a first time adjustment coefficient, γ2 is a second time adjustment coefficient, wherein α1=1.2, α2=1.4, β1=1.3, β2=1.6, γ1=1.1, γ2=1.2.
According to the invention, the control module compares the S with the preset dust area ratio under the condition of the first chain posture to judge the cleaning parameters of the chain to be cleaned for one time, and correspondingly selects more proper cleaning agent dosage, water pump pressure and cleaning time length according to the service condition of the chain, so that the waste of resources is avoided.
Specifically, the control module calculates a cleaning efficiency ratio B under one detection condition and compares B with a preset cleaning efficiency ratio to determine whether one cleaning meets a standard, and sets, b=s'/S, the control module is provided with a first preset cleaning efficiency ratio B1, a second preset cleaning efficiency ratio B2, a first preset angle adjustment coefficient δ1, and a second angle adjustment coefficient δ2, where b1=1/5, b2=3/5, δ1=1.1, δ2=1.3,
if B is less than or equal to B1, the control module judges that the primary cleaning meets the standard, and the rotation angle of the rotating assembly 5 during the secondary cleaning is adjusted to K, wherein K is a preset rotation angle, and K=150 degrees;
if B1 is more than B and less than or equal to B2, the control module determines that the primary cleaning does not meet the standard and adjusts the rotation angle of the rotating assembly 5 to be K 'when the secondary cleaning is performed, and K' =kxδ1 is set;
if B2 is less than B, the control module determines that the primary cleaning does not meet the standard and adjusts the rotation angle of the rotating assembly 5 to K 'when the secondary cleaning is performed, and sets K' =kxδ2;
wherein S' is the dust area of the surface of the chain, which is detected by the visual analysis module 2 and is subjected to one-time cleaning, powder spraying and blowing operation.
According to the invention, the control module calculates the cleaning efficiency ratio B under the primary detection condition, compares the cleaning efficiency ratio B with the preset cleaning efficiency ratio to judge whether primary cleaning meets the standard, and adjusts the rotation angle of the rotating assembly 5 to increase the exposed area of the gap of the chain by adjusting the rotation angle of the rotating assembly 5 when the primary cleaning does not meet the standard, so that the cleaning effect on the gap of the chain is improved, and the cleaning efficiency of the invention is further improved.
Specifically, the high-pressure spray heads of the cleaning module are arranged in an array, the high-pressure spray heads at the first preset position comprise a first spray head group and a second spray head group which are arranged in parallel with the first spray path 8, and a third spray head group and a fourth spray head group which are arranged in parallel with the second spray path 9,
the first injection path 8 is perpendicular to the second injection path 9, and the first injection path 8 and the second injection path 9 are perpendicular to the length direction of the concave through groove,
the first nozzle group, the second nozzle group, the third nozzle group and the fourth nozzle group are arranged along the length direction of the concave through groove.
Specifically, the control module determines a horizontal position adjustment mode of the chain according to the cleaning efficiency ratio B under the one-time detection condition, the control module is provided with a first height value L1 and a second height value L2, wherein, L1 is more than 0 and less than L2,
if B is less than or equal to B1, the control module judges that the horizontal position of the chain does not need to be adjusted, and the height of the rotating assembly 5 is set to be an initial height value H0, and 0 is less than H0;
if B1 is greater than B and less than or equal to B2, the control module determines that the horizontal position of the chain is adjusted by adopting a first position adjustment mode, sets the height of the rotating assembly 5 to be a first height value H1, and sets h1=h0×Φ1;
if B2 is less than B, the control module determines that the horizontal position of the chain is adjusted by adopting a second position adjustment mode, sets the height of the rotating assembly 5 to be a second height value H2, and sets h2=h0×Φ2;
wherein phi 1 is a first height adjustment coefficient, phi 2 is a second height adjustment coefficient, phi 1 is more than 1 and less than phi 2, and the initial height value, the first height value and the second height value are sequentially increased from the height of the workbench 3.
According to the invention, the control module determines the horizontal position adjustment mode of the chain according to the cleaning efficiency ratio B under the one-time detection condition, and the exposed area of the gap of the chain is increased by changing the horizontal position of the chain, so that the cleaning effect of the gap of the chain is improved, and the cleaning efficiency of the invention is improved.
Specifically, the control module calculates the difference DeltaS between S 'and a first preset dust area S under a first adjusting condition and compares DeltaS with a preset area difference to judge the adjusting mode of the angle theta of the first chain posture, deltaS=S' -S1 is set, the control module is provided with a first preset area difference DeltaS 1, a second preset area difference DeltaS 2, a first initial angle adjusting coefficient epsilon 1 and a second initial angle adjusting coefficient epsilon 2, wherein DeltaS 1 < DeltaS2, deltaepsilon 1 < epsilon 2 are 0 < [ DeltaS 1 ] < epsilon 2,
if the delta S is less than or equal to delta S1, the control module judges that the angle theta of the first chain posture does not need to be adjusted;
if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the control module judges that epsilon 1 is used for adjusting the angle of the first chain posture to theta ', and theta' =theta multiplied by epsilon 1 is set;
if Δs2 < Δs, the control module determines to adjust the angle of the first chain attitude to θ 'using ε2, setting θ' =θ×ε2;
wherein S 'is the dust area of the surface of the chain, which is detected by the visual analysis module 2 and is subjected to secondary cleaning, powder spraying and blowing, and the first adjusting condition is S' > S1.
Specifically, the control module compares DeltaS with a preset area difference value under a first adjusting condition to judge an adjusting mode of a preset initial height of the traction device, the control module is provided with a first initial displacement adjusting coefficient omega 1 and a second initial displacement adjusting coefficient omega 2, wherein, 1 is more than 1 and less than 2,
if the delta S is less than or equal to delta S1, the control module judges that the preset initial height of the traction device is not required to be adjusted;
if Δs1 < Δs2is less than or equal to Δs2, the control module determines to adjust the preset initial height to L 'using Ω 1, setting L' =lxΩ 1;
if Δs2 < Δs, the control module determines to adjust the preset initial height to L 'using Ω 2, setting L' =lxΩ 2.
Specifically, the powder sprayed by the powder spraying device is set as ultra-micro cleaning powder, wherein the particle size of the powder is less than or equal to 200 microns;
the ventilation device is internally provided with a filtering component for recycling the powder, and the filtering component is used for collecting the powder which is not adhered to the surface of the chain;
the cleaning module comprises a temperature control device and is used for heating the high-pressure cleaning liquid.
Specifically, the invention provides a limiting device which is arranged above a workbench 3, wherein the width of the limiting device is the same as that of the workbench 3, a convex structure matched with a concave through groove on the surface of the workbench 3 is arranged at the bottom of the limiting device, and the convex structure is made of deformable materials.
Specifically, in implementation, the chain to be cleaned is rotated to a first chain posture by the chain posture control module before primary cleaning according to the chain ring characteristics, powder spraying and ventilation are performed through the powder spraying processing module, residual powder attached to the chain is detected by the visual analysis module 2 and then used for setting cleaning parameters of primary cleaning, the chain is rotated by a preset detection angle after primary cleaning to be located in the detection posture, the powder spraying and ventilation operation is repeated and the primary detection is performed, the cleaning parameters of secondary cleaning are determined, and the posture of the chain is adjusted according to the adjusted angle and height before secondary cleaning.
Examples
In this embodiment, the link characteristic n=10 of the chain to be cleaned, the posture control module determines the angle θ=10×10=100° corresponding to the initial posture of cleaning of the chain, the control module controls the powder spraying processing module to perform the powder spraying operation and the blowing operation on the chain to be cleaned under the condition of the first chain posture, the visual analysis module 2 detects that the dust area ratio s=40% of the surface of the chain to be cleaned after the blowing, at this time, S1 < S2, the control module determines that the initial cleaning parameter is correspondingly adjusted by using the first adjustment coefficient set, and sets the cleaning agent dosage for one cleaning to m=30×1.2=36 ml, the water pump pressure for one cleaning to f=4×1.3=5.2 Mpa, and the cleaning time for one cleaning to t=120×1.1=132S; in this embodiment, the control module calculates the cleaning efficiency ratio b=3/4 under the primary detection condition, at this time, B2 is smaller than B, the control module determines that primary cleaning does not meet the standard, adjusts the rotation angle of the rotating assembly 5 when secondary cleaning is performed, sets K' =150x1.3=195 °, adjusts the horizontal position of the chain by adopting the second position adjustment mode, sets the height of the rotating assembly 5 to be a second height value, and in this embodiment, the area ratio s=10% of secondary dust on the surface of the chain after secondary cleaning is smaller than S1, at this time, S is smaller than S1, and the control unit determines that secondary cleaning meets the standard.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention; various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A liquid jet-based high pressure cleaning system, comprising:
the powder spraying treatment module comprises a powder spraying device for performing powder spraying operation on the chain and a ventilation device for performing wind power elimination on dust on the surface of the chain;
the attitude control module comprises a fixed end used for fixing the attitude of the chain and a rotating end used for controlling the movement and rotation of the chain, and the rotating end rotates one end of the chain far away from the fixed end according to a set angle so as to twist the chain to form a corresponding chain attitude;
the cleaning module comprises a plurality of high-pressure spray heads, and each high-pressure spray head is arranged at a first preset position and a second preset position along the length direction of the chain and is used for cleaning the twisted chain;
the visual analysis module is arranged on the powder spraying processing module and used for detecting the area ratio of the residual dust on the surface of the chain;
the control module is connected with the powder spraying processing module, the attitude control module, the cleaning module and the visual analysis module and is used for judging cleaning parameters aiming at primary cleaning of the chain to be cleaned according to the comparison result of the dust area occupation ratio of the surface of the cleaning chain and the preset dust area occupation ratio under the condition of the first chain attitude, controlling the cleaning module to carry out secondary cleaning on the chain under the condition of primary detection, and determining the torsion degree of the chain and the horizontal position of the chain in the secondary cleaning according to the actual cleaning effect of the chain after the primary cleaning;
the main liquid spraying direction of the high-pressure spray head at the first preset position is perpendicular to the main liquid spraying direction of the high-pressure spray head at the second preset position;
the first chain posture condition is that the posture control module determines that the rotation angle corresponding to the initial cleaning posture of the chain is adjusted according to the link characteristics of the chain, the one-time detection condition is that the cleaning of the chain is completed once and the chain is rotated by a preset detection angle, and the link characteristics are determined by the link size of the chain.
2. The liquid jet-based high pressure cleaning system of claim 1, wherein the attitude control module comprises:
the fixed end is provided with a workbench, the upper surface of the workbench is provided with a concave through groove for bearing a chain, and one end of the concave through groove is provided with a limiting component for clamping the chain to limit the position of any chain ring in the chain;
the rotary end is provided with a traction device for adjusting the position of the chain on the workbench and the connecting position of each chain link, and the traction device comprises an electronic movable sliding rod capable of horizontally moving, a traction component arranged on the electronic movable sliding rod and used for clamping and fixing the chain link, and a rotary component arranged on the electronic movable sliding rod stand column and connected with one end of the traction component, wherein the rotary component can move on the electronic movable sliding rod stand column along the vertical direction.
3. The high-pressure cleaning system based on liquid injection according to claim 2, wherein the attitude control module determines an initial cleaning attitude of the chain according to a link characteristic N of the chain under a chain fixing condition, the rotating end rotates the chain to a first chain attitude by rotating a set angle θ, the angle θ being determined by the following formula,
θ＝N×ζ
the chain ring characteristic N is the total number of the chain rings in the length range from the fixed end to the rotating end, N is more than 1 and is an integer, ζ is an initial rotation coefficient, 0 < ζ, and the chain fixing condition is that the limiting assembly completes chain fixing.
4. The high-pressure cleaning system based on liquid injection according to claim 3, wherein the control module controls the powder spraying processing module to perform powder spraying operation and blowing operation on the chain to be cleaned under the condition of the first chain posture, and determines cleaning parameters for one cleaning of the chain to be cleaned according to the dust area ratio S of the surface of the chain to be cleaned after the blowing is detected by the visual analysis module, the control module is provided with a first preset dust area ratio S1 and a second preset dust area ratio S2, wherein 0 < S1 < S2,
if S is less than or equal to S1, the control module determines to use initial cleaning parameters, and sets the cleaning agent consumption for one cleaning to be m=m0, the water pump pressure for one cleaning to be f=f0, and the cleaning duration for one cleaning to be t=t0;
if S1 is less than S and less than or equal to S2, the control module determines that the first adjustment coefficient set is adopted to correspondingly adjust the initial cleaning parameters, and sets the cleaning agent consumption for one cleaning to be m=m0×α1, the water pump pressure for one cleaning to be f=f0×β1, and the cleaning duration for one cleaning to be t=t0×γ1;
if S2 is less than S, the control module determines that the second adjustment coefficient set is adopted to correspondingly adjust the initial cleaning parameter, and sets the cleaning agent consumption of one cleaning to be m=m0×α2, the water pump pressure of one cleaning to be f=f0×β2, and the cleaning duration of one cleaning to be t=t0×γ2;
wherein M0 is a detergent consumption base value, F0 is a water pump pressure base value, t0 is a cleaning time base value, 0 is less than M0,0 is less than F0,0 is less than t0, alpha 1 is a first consumption regulating coefficient, alpha 2 is a second consumption regulating coefficient, beta 1 is a first pressure regulating coefficient, beta 2 is a second pressure regulating coefficient, gamma 1 is a first time regulating coefficient, gamma 2 is a second time regulating coefficient, wherein 1 is less than alpha 1 and less than alpha 2,1 is less than gamma 1 and less than gamma 2, and 1 is less than beta 1 and less than beta 2.
5. The liquid jet-based high pressure cleaning system according to claim 4, wherein the control module calculates a cleaning efficiency ratio B under one detection condition and compares B with a preset cleaning efficiency ratio to determine whether one cleaning meets a standard, b=s'/S, the control module is provided with a first preset cleaning efficiency ratio B1, a second preset cleaning efficiency ratio B2, a first preset angle adjustment coefficient δ1, and a second angle adjustment coefficient δ2, wherein 0 < B1 < B2,1 < δ1 < δ2,
if B is less than or equal to B1, the control module judges that the primary cleaning meets the standard, and the rotation angle of the rotating assembly during the secondary cleaning is adjusted to K, wherein K is a preset rotation angle;
if B1 is more than B and less than or equal to B2, the control module judges that the primary cleaning does not meet the standard and adjusts the rotation angle of the rotating assembly to be K 'when the secondary cleaning is performed, and K' =Kxdelta 1 is set;
if B2 is less than B, the control module determines that the primary cleaning does not meet the standard and adjusts the rotation angle of the rotating assembly to K 'when the secondary cleaning is performed, and sets K' =kxδ2;
and S' is the dust area of the surface of the chain, which is detected by the visual analysis module and is used for completing one-time cleaning, powder spraying and blowing operation.
6. The liquid jet-based high pressure cleaning system of claim 5, wherein the high pressure jets of the cleaning module are arranged in an array, and the high pressure jets of the first preset position comprise a first jet set and a second jet set arranged in parallel with the first jet path, and a third jet set and a fourth jet set arranged in parallel with the second jet path, wherein,
the first spray path is vertical to the second spray path, and the first spray path and the second spray path are vertical to the length direction of the concave through groove,
the first nozzle group, the second nozzle group, the third nozzle group and the fourth nozzle group are arranged along the length direction of the concave through groove.
7. The high-pressure cleaning system based on liquid jet according to claim 6, wherein the control module determines a horizontal position adjustment mode of the chain according to the cleaning efficiency ratio B under the one-time detection condition, the control module is provided with a first height value L1 and a second height value L2, wherein 0 < L1 < L2,
if B is less than or equal to B1, the control module judges that the horizontal position of the chain is not required to be adjusted, and the height of the rotating assembly is set to be an initial height value;
if B1 is more than B and less than or equal to B2, the control module judges that the horizontal position of the chain is adjusted by adopting a first position adjustment mode, and the height of the rotating assembly is set to be a first height value;
if B2 is less than B, the control module judges that the horizontal position of the chain is adjusted by adopting a second position adjustment mode, and the height of the rotating assembly is set to be a second height value;
the initial height value, the first height value and the second height value are sequentially increased from the height of the workbench.
8. The liquid jet-based high pressure cleaning system according to claim 7, wherein the control module calculates a difference Δs between S "and a first preset dust area S under a first adjustment condition and compares Δs with a preset area difference to determine an adjustment manner of the angle θ of the first chain posture, Δs=s" -S1 is set, the control module is provided with a first preset area difference Δs1, a second preset area difference Δs2, a first initial angle adjustment coefficient ε 1, and a second initial angle adjustment coefficient ε 2, wherein 0 < Δs1 < Δs2,1 < ε 2,
if the delta S is less than or equal to delta S1, the control module judges that the angle theta of the first chain posture does not need to be adjusted;
if DeltaS 1 < DeltaSis less than or equal to DeltaS 2, the control module judges that epsilon 1 is used for adjusting the angle of the first chain posture to theta ', and theta' =theta multiplied by epsilon 1 is set;
if Δs2 < Δs, the control module determines to adjust the angle of the first chain attitude to θ 'using ε2, setting θ' =θ×ε2;
and S 'is the dust area of the surface of the chain, which is detected by the visual analysis module and is subjected to secondary cleaning, powder spraying and blowing, and the first regulation condition is S' > S1.
9. The fluid jet based high pressure cleaning system of claim 8, wherein the control module compares ΔS with a preset area difference under a first adjustment condition to determine an adjustment of a preset initial height of the traction device, the control module is provided with a first initial displacement adjustment coefficient Ω 1 and a second initial displacement adjustment coefficient Ω 2, wherein 1 < Ω 2,
if the delta S is less than or equal to delta S1, the control module judges that the preset initial height of the traction device is not required to be adjusted;
if Δs1 < Δs2is less than or equal to Δs2, the control module determines to adjust the preset initial height to L 'using Ω 1, setting L' =lxΩ 1;
if Δs2 < Δs, the control module determines to adjust the preset initial height to L 'using Ω 2, setting L' =lxΩ 2.
10. The high-pressure liquid jet-based cleaning system according to claim 9, wherein the powder jetted by the powder jetting device is set to be ultra-fine cleaning powder, wherein the powder particle size is 200 μm or less;
the ventilation device is internally provided with a filtering component for recycling the powder, and the filtering component is used for collecting the powder which is not adhered to the surface of the chain;
the cleaning module comprises a temperature control device and is used for heating the high-pressure cleaning liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310136917.3A CN116020801B (en) | 2023-02-20 | 2023-02-20 | High-pressure cleaning system based on liquid injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310136917.3A CN116020801B (en) | 2023-02-20 | 2023-02-20 | High-pressure cleaning system based on liquid injection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116020801A true CN116020801A (en) | 2023-04-28 |
| CN116020801B CN116020801B (en) | 2023-06-09 |
Family
ID=86077600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310136917.3A Active CN116020801B (en) | 2023-02-20 | 2023-02-20 | High-pressure cleaning system based on liquid injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116020801B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999012666A1 (en) * | 1997-09-09 | 1999-03-18 | Heinrich Abbrederis | Cleaning device for chains and the like |
| CN201454940U (en) * | 2009-06-05 | 2010-05-12 | 北京宏大峰钻石机械有限责任公司 | Chain cleaning device |
| CN107362997A (en) * | 2017-09-08 | 2017-11-21 | 苏州顺革智能科技有限公司 | A kind of chain Quick cleaning device |
| WO2020162822A1 (en) * | 2019-02-07 | 2020-08-13 | Flexlink Ab | Chain cleaning module, conveyor comprising such a chain cleaning module and method for cleaning a conveyor chain |
| CN115569907A (en) * | 2022-12-08 | 2023-01-06 | 苏州司达夫超声科技有限公司 | New forms of energy battery tray ultrasonic cleaning system |
| CN218360846U (en) * | 2022-10-28 | 2023-01-24 | 蚌埠名道过滤科技有限公司 | Clean recovery unit of ground chain dusts |
| CN115684194A (en) * | 2022-12-31 | 2023-02-03 | 潍坊科技学院 | Intelligent display screen cleaning system |
-
2023
- 2023-02-20 CN CN202310136917.3A patent/CN116020801B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999012666A1 (en) * | 1997-09-09 | 1999-03-18 | Heinrich Abbrederis | Cleaning device for chains and the like |
| CN201454940U (en) * | 2009-06-05 | 2010-05-12 | 北京宏大峰钻石机械有限责任公司 | Chain cleaning device |
| CN107362997A (en) * | 2017-09-08 | 2017-11-21 | 苏州顺革智能科技有限公司 | A kind of chain Quick cleaning device |
| WO2020162822A1 (en) * | 2019-02-07 | 2020-08-13 | Flexlink Ab | Chain cleaning module, conveyor comprising such a chain cleaning module and method for cleaning a conveyor chain |
| CN218360846U (en) * | 2022-10-28 | 2023-01-24 | 蚌埠名道过滤科技有限公司 | Clean recovery unit of ground chain dusts |
| CN115569907A (en) * | 2022-12-08 | 2023-01-06 | 苏州司达夫超声科技有限公司 | New forms of energy battery tray ultrasonic cleaning system |
| CN115684194A (en) * | 2022-12-31 | 2023-02-03 | 潍坊科技学院 | Intelligent display screen cleaning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116020801B (en) | 2023-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104161486B (en) | Washing device | |
| US9079226B2 (en) | High-pressure liquid jet cleaner and high-pressure liquid jet cleaning method for cleaning thin film solar cell panel | |
| CN108372050A (en) | It is a kind of can adjust automatically nozzle and workpiece distance spray equipment | |
| CN204906884U (en) | Selectivity wave soldering equipment | |
| CN116020801B (en) | High-pressure cleaning system based on liquid injection | |
| KR101185524B1 (en) | A wheel based outside bottom block painting robot for ship-building | |
| CN109433662A (en) | Walking supporting mechanism and sweeping robot | |
| CN107081238A (en) | A kind of electrostatic powder coating machine with safeguard function | |
| WO2013033329A1 (en) | Solar mirror array system, methods and apparatuses thereto | |
| CN115569783A (en) | Double-opening paint spraying system and paint spraying method for valve | |
| CN113600530A (en) | Columnar part cleaning device | |
| CN108144967B (en) | It is a kind of for cooling down and lubricating the emulsion spray device of copper wires roll for hot-rolling | |
| CN211170801U (en) | Be used for regional accurate guenching unit of welding seam | |
| CN115991268B (en) | Environment-friendly cleaning device for ship production | |
| CN111438104A (en) | Device capable of automatically cleaning composite post insulator and application method thereof | |
| CN215314231U (en) | Spray cleaning vehicle | |
| CN206315967U (en) | A kind of spray robot performs device | |
| CN210935536U (en) | Polyurea coating device for belt repair | |
| CN112342987A (en) | Road and bridge is with spraying curing means | |
| CN217512141U (en) | Automatic spraying mechanism applied to large lining steel pipe | |
| CN215784394U (en) | Steel construction multi-angle application device | |
| CN212943730U (en) | Oil filtering mechanism for plastic oiling machine | |
| CN214021447U (en) | Powder spraying device for uniform spraying of spraying room | |
| CN215940819U (en) | Be used for aluminum alloy door and window to use adjustable belt cleaning device | |
| CN220635527U (en) | Steering wheel casing belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |