CN216857561U - Stepped overflow cleaning device - Google Patents
Stepped overflow cleaning device Download PDFInfo
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- CN216857561U CN216857561U CN202123375116.8U CN202123375116U CN216857561U CN 216857561 U CN216857561 U CN 216857561U CN 202123375116 U CN202123375116 U CN 202123375116U CN 216857561 U CN216857561 U CN 216857561U
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Abstract
The utility model relates to a stepped overflow cleaning device which comprises a shell unit, a cleaning unit, an overflow unit, a rinsing unit, a gas conveying unit, a drying unit and a hanging moving unit, wherein liquid in the rinsing unit flows to the cleaning unit, and the liquid in the cleaning unit flows out through the overflow unit under the condition that the highest position of the liquid level of the cleaning unit is higher than that of the overflow unit. The cleaning tank has the advantages that oil can be skimmed in time by the oil stain generated after cleaning, the concentration of the cleaning agent brought into the next procedure, namely the rinsing tank, and the oil stain generated after cleaning can be kept at a relatively lowest value constantly, so that the service cycle of the cleaning tank is prolonged after liquid preparation every time, the cleaning tank is more economical and environment-friendly, the manual investment is reduced, and the cleaning effect of each batch of workpieces is relatively stable; the problems that the cleanliness of parts of a client does not reach the standard, the treatment cost of replacing a large amount of rinsing water is high, the manual waste caused by subsequent manual cleaning is solved, the efficiency is low, the cleaning is not clean and the like are solved. The use of the stepped overflow cleaning machine can ensure the consistency of quality.
Description
Technical Field
The utility model relates to the technical field of cleaning, in particular to a stepped overflow cleaning device.
Background
At present, most of machine tools with high requirement on domestic cleanliness contain overflow pipes in external water tanks of all tank bodies, the cleanliness of liquid in the tank is kept, but the tank bodies in the machine tools do not have a good cleanliness keeping method, and the problems that oil stains cannot be cleared in time, and cleaning agents are brought into rinsing water tanks along with workpieces can occur. The problem is a common phenomenon especially for some factories which originally have serious oil stains, use high concentration of cleaning agents and have high requirement on cleanliness after cleaning.
At present, manufacturers mainly make the following methods for ensuring cleanliness:
1. an overflow pipe is arranged on a water tank outside the machine tool.
2. The bath solution was changed daily.
3. And manually wiping after the cleaning machine tool is cleaned.
However, the above approaches all have different drawbacks:
1. greasy dirt on the cleaned workpiece in the machine tool cleaning tank cannot be skimmed in time, and the cleanliness of the workpiece is influenced by the greasy dirt.
2. The oil stain produced after cleaning is easily brought into a rinsing tank in the next procedure along with the workpiece, and the cleanliness of the rinsing tank is influenced by the oil stain.
3. Changing large amounts of rinse water daily results in increased water treatment costs.
At present, no effective solution is provided for the problems that oil stains can not be removed in time, the cleanliness of a workpiece does not reach the standard, the cleaning efficiency is too poor, the treatment cost is high and the like in the related technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stepped overflow cleaning device aiming at the defects in the prior art, and aims to solve the problems that oil stains cannot be removed in time, the cleanliness of a workpiece does not reach the standard, the cleaning is poor, the treatment cost is high and the like in the related technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a stepped overflow cleaning device comprising:
a housing unit;
the cleaning unit is arranged inside the shell unit and is used for cleaning the workpiece;
the overflow unit is arranged in the shell unit and at the edge of the cleaning unit, the top of the overflow unit protrudes out of the highest position of the liquid level of the cleaning unit, and the bottom of the overflow unit is communicated with the outside of the cleaning unit;
the rinsing unit is arranged in the shell unit, is positioned at the downstream of the cleaning unit, has the highest liquid level position higher than the top of the overflow unit and is used for rinsing the workpiece;
the gas conveying unit is arranged in the shell unit, is positioned at the downstream of the rinsing unit and is used for blowing gas to the rinsing unit and cleaning the rinsed workpiece with gas;
the drying unit is arranged in the shell unit, is positioned at the downstream of the gas conveying unit and is used for drying workpieces;
the hanging and moving unit is arranged in the shell unit, is positioned at the upper part of the cleaning unit, the upper part of the rinsing unit, the lower part of the gas conveying unit and the lower part of the drying unit, and is used for hanging and moving the workpiece so that the workpiece sequentially enters the cleaning unit, the rinsing unit, the gas conveying unit and the drying unit;
and under the condition that the highest position of the liquid level of the cleaning unit is higher than that of the overflow unit, the liquid of the cleaning unit flows out through the overflow unit.
In some of these embodiments, the wash unit comprises:
a cleaning tank element disposed inside the housing unit;
the baffle plate element is arranged on the outer side of the cleaning tank element, and the top of the baffle plate element is higher than that of the overflow unit.
In some of these embodiments, the overflow unit comprises:
the overflow element is arranged on the edge of the interior of the cleaning unit, the top of the overflow element is higher than the highest position of the liquid level of the cleaning unit and lower than the highest position of the liquid level of the rinsing unit, and the bottom of the overflow element is communicated with the exterior of the cleaning unit.
In some of these embodiments, the rinse unit comprises:
a first rinsing tank element arranged inside the shell unit and located at the downstream of the cleaning unit, wherein the highest position of the liquid level of the first rinsing tank element is higher than the top of the overflow unit, and the first rinsing tank element is used for rinsing the workpieces;
a second rinse tank element disposed within the interior of the housing unit and downstream of the first rinse tank element, having a higher level of liquid than the first rinse tank element, for rinsing the workpieces.
In some of these embodiments, the rinse unit further comprises:
a third rinse tank element disposed within the interior of the housing unit and downstream of the first rinse tank element and upstream of the second rinse tank element, the third rinse tank element having a highest level of fluid level that is higher than the highest level of fluid level of the first rinse tank element and lower than the highest level of fluid level of the second rinse tank element.
In some of these embodiments, the rinse unit further comprises:
and the flow guide element is arranged on one side of the rinsing tank element and is used for guiding the liquid.
In some of these embodiments, the gas delivery unit comprises:
the blowing component is arranged inside the shell unit and is positioned at the downstream of the rinsing unit and used for carrying out gas transmission on the rinsing unit so as to blow the liquid on the surface of the rinsing unit to the cleaning unit;
and the wind cutting element is arranged in the shell unit, is positioned at the downstream of the blowing element and is used for wind cutting of the rinsed workpiece.
In some of these embodiments, the hanging mobile unit comprises:
a first drive element disposed inside the housing unit;
the annular conveying element is arranged inside the shell unit, is connected with the first driving element and is used for rotating under the action of the first driving element;
a plurality of second driving elements which are arranged on the annular conveying element at intervals;
the telescopic elements are connected with the output ends of the corresponding second driving elements and used for reciprocating in the vertical direction under the action of the second driving elements;
and the suspension elements are arranged at the bottoms of the corresponding telescopic elements and used for suspending workpieces.
In some of these embodiments, further comprising:
and the recovery unit is arranged outside the shell unit and is communicated with the overflow unit.
In some of these embodiments, the recovery unit comprises:
a recovery element disposed outside the shell unit and in communication with the overflow unit;
a filter element disposed upstream of the recovery element for filtering liquid entering the recovery element.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical effects:
according to the stepped overflow cleaning device, oil can be skimmed in time by using oil stains generated after cleaning, the concentration of the cleaning agent carried into a next procedure, namely a rinsing tank, and the oil stains generated after cleaning can be kept at a relatively lowest value constantly, so that the service cycle of the cleaning tank is prolonged after liquid preparation every time, the stepped overflow cleaning device is more economical and environment-friendly, the manual input is reduced, and the cleaning effect of workpieces in each batch is relatively stable; the problems that the cleanliness of parts of a client does not reach the standard, the treatment cost of replacing a large amount of rinsing water is high, the manual waste caused by subsequent manual cleaning is solved, the efficiency is low, the cleaning is not clean and the like are solved. The quality consistency can be ensured by using the stepped overflow cleaning machine tool.
Drawings
FIG. 1 is a schematic view of a stepped overflow cleaning device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a cleaning unit according to an embodiment of the utility model;
FIG. 3 is a schematic diagram of an overflow unit according to an embodiment of the utility model;
FIG. 4 is a schematic view of a rinse unit according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a gas delivery unit according to an embodiment of the utility model;
FIG. 6 is a schematic diagram of a suspended mobile unit according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a recovery unit according to an embodiment of the utility model.
Wherein the reference numerals are: 10. a housing unit;
20. a cleaning unit; 21. a cleaning tank element; 22. a baffle member;
30. an overflow unit; 31. an overflow element;
40. a rinsing unit; 41. a first rinse tank element; 42. a second rinse tank element; 43. a third rinse tank element; 44. a flow guide element;
50. a gas delivery unit; 51. a blowing member; 52. a wind cutting element;
60. a drying unit;
70. a suspension moving unit; 71. a first drive element; 72. an endless conveying element; 73. a second drive element; 74. a telescopic element; 75. a suspension element;
80. a recovery unit; 81. a recovery element; 82. a filter element.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
An exemplary embodiment of the present invention, as shown in fig. 1, is a stepped overflow washing apparatus including a case unit 10, a washing unit 20, an overflow unit 30, a rinsing unit 40, a gas delivery unit 50, a drying unit 60, and a hanging movement unit 70. Wherein the housing unit 10 is disposed on a horizontal plane; the cleaning unit 20 is arranged inside the shell unit 10, and cleaning liquid is stored in the cleaning unit and used for cleaning the workpiece; the overflow unit 30 is arranged in the shell unit 10 and positioned at the edge of the cleaning unit 20, the top of the overflow unit protrudes out of the highest position of the liquid level of the cleaning unit 20, and the bottom of the overflow unit is communicated with the outside of the cleaning unit 20 and used for guiding out the liquid in the cleaning unit 20; the rinsing unit 40 is arranged in the shell unit 10 and is positioned at the downstream of the cleaning unit 20, the highest position of the liquid level of the rinsing unit is higher than the top of the overflow unit 30, and the rinsing unit is used for rinsing the cleaned workpiece and enabling the overflowing liquid to flow to the cleaning unit 20; the gas conveying unit 50 is arranged inside the shell unit 10 and is positioned at the downstream of the rinsing unit 40 and used for blowing gas to the rinsing unit and carrying out gas cleaning on rinsed workpieces; the drying unit 60 is disposed inside the housing unit 10 and downstream of the gas delivery unit 50, and is used for drying the workpiece; the hanging and moving unit 70 is arranged inside the shell unit 10, is positioned at the upper part of the cleaning unit 20, the upper part of the rinsing unit 40, the lower part of the gas conveying unit 50 and the lower part of the drying unit 60, and is used for hanging and moving the workpiece so that the workpiece can enter the cleaning unit 20, the rinsing unit 40, the gas conveying unit 50 and the drying unit 60 in sequence; wherein, the liquid of the rinsing unit 40 flows to the cleaning unit 20, and in the case that the highest position of the liquid level of the cleaning unit 20 is higher than the overflow unit 30, the liquid of the cleaning unit 20 flows out through the overflow unit 30.
The housing unit 10 is an equipment enclosure, which may be fully enclosed, semi-enclosed, fully open.
As shown in fig. 2, the cleaning unit 20 includes a cleaning bath member 21 and a baffle member 22. Wherein, the cleaning tank element 21 is arranged inside the shell unit 10, and cleaning liquid is arranged inside the cleaning tank element; the baffle member 22 is disposed outside the wash tank member 21, and the top of the baffle member 22 is higher than the top of the overflow unit 30.
In some of the embodiments, the top of cleaning tank element 21 is higher than the top of overflow unit 30, i.e., inside cleaning tank element 21, and the highest position of the liquid level of cleaning tank element 21 is always kept below overflow unit 30 due to the presence of overflow unit 30.
In some of these embodiments, baffle element 22 is positioned around three sides of wash tank element 21, i.e., the side away from rinse unit 40 and the sides on both sides of the side.
In some of these embodiments, the top of the baffle elements 22 is level with or above the lowest level of the top of the rinse unit 40.
The purpose of the baffle member 22 is to ensure that the cleaning liquid in the cleaning tank member 21 does not overflow into the interior of the housing unit 10 if the liquid level of the cleaning liquid in the cleaning tank member 21 is higher than the overflow unit 30 and the discharge rate is slower in an extreme case.
As shown in fig. 3, the overflow unit 30 includes at least one overflow member 31, the overflow member 31 is disposed at an edge of the inside of the cleaning unit 20, a top of the overflow member 31 is disposed higher than a highest position of a liquid level of the cleaning unit 20 and lower than a highest position of a liquid level of the rinsing unit 40, and a bottom of the overflow member 31 communicates with the outside of the cleaning unit 20.
Specifically, overflow element 31 is disposed at an edge of the interior of wash tank element 21, and on a side away from rinse unit 40.
The top of overflow element 31 is lower than the top of cleaning bath element 21.
In some of these embodiments, the overflow element 31 is an overflow tube.
In some of these embodiments, the overflow element 31 is an overflow trough.
In some of these embodiments, overflow elements 31 are disposed at three lateral edges of the interior of wash tank element 21.
Among them, the purpose of providing the plurality of overflow members 31 is to increase the overflow speed and prevent the cleaning liquid from overflowing from the edge of the cleaning bath member 21.
As shown in fig. 4, the rinse unit 40 includes a first rinse tank element 41 and a second rinse tank element 42. Wherein a first rinsing tank element 41 is arranged inside the shell unit 10 and downstream of the cleaning unit 20, with the highest liquid level thereof being arranged higher than the top of the overflow unit 30, for rinsing the work pieces; a second rinse tank element 42 is provided inside the housing unit 10 downstream of the first rinse tank element 41, with its highest level being higher than that of the first rinse tank element 41, for rinsing the workpieces.
Specifically, first rinse tank element 41 is disposed downstream of cleaning tank element 21 with its highest level of liquid level disposed above the top of overflow element 31.
In some of these embodiments, the top of the first rinse tank element 41 is level with the top of the baffle element 22, or the top of the first rinse tank element 41 is below the top of the baffle element 22.
Further, the rinsing unit 40 also includes a third rinsing tank element 43, and the third rinsing tank element 43 is disposed inside the housing unit 10 downstream of the first rinsing tank element 41 and upstream of the second rinsing tank element 42, and has a highest liquid level position higher than that of the first rinsing tank element 41 and lower than that of the second rinsing tank element 42, for rinsing the work cleaned by the first rinsing tank element 41.
Specifically, the first rinsing tank element 41 performs a first rinsing of the work using tap water, the third rinsing tank element 43 performs a second rinsing of the work using tap water, and the second rinsing tank element 42 performs a third rinsing of the work using purified/distilled water.
Wherein liquid from the second sump element 42 overflows into the third sump element 43, liquid from the third sump element 43 overflows into the first sump element 41 and liquid from the first sump element 41 overflows into the wash tank element 21. The property of oily substances floating in water is utilized so that oily substances do not stay in the first, second and third rinse tank elements 41, 42, 43.
Further, the rinsing unit 40 further includes a flow guide element 44, and the flow guide element 44 is disposed at one side of the rinsing tank element for guiding the liquid.
In particular, the flow directing elements 44 are provided on the side of the first rinse tank element 41 adjacent the cleaning tank element 21, on the side of the third rinse tank element 43 adjacent the first rinse tank element 41, and on the side of the second rinse tank element 42 adjacent the third rinse tank element 43.
The flow guiding element 44 includes a flow guiding opening and a flow guiding plate, the flow guiding opening is disposed on one side of the rinsing tank, and the flow guiding plate is disposed on the lower side of the flow guiding opening and is disposed in an inclined manner.
Specifically, with respect to first rinsing tank element 41, the diversion port is provided at the top of a side surface of first rinsing tank element 41 close to cleaning tank element 21, that is, the side surface is in a "concave" shape, and the diversion plate is provided obliquely downward outside the diversion port, so that the liquid of first rinsing tank element 41 flows to cleaning tank element 21 through the diversion port and the diversion plate.
In the case of the third launder element 43, the diversion port is provided at the top of a side of the third launder element 43 close to the first launder element 41, that is, the side is in a "concave" shape, and the diversion plate is provided obliquely downward outside the diversion port so that the liquid of the third launder element 43 flows to the first launder element 41 through the diversion port and the diversion plate.
For second launder element 42, the diversion port is disposed at the top of the side of second launder element 42 adjacent to third launder element 43, that is, the side is "concave" and the diversion plate is disposed at the outer side of the diversion port in a downward inclination manner, so that the liquid of second launder element 42 flows to third launder element 43 through the diversion port and the diversion plate.
As shown in fig. 5, the gas delivery unit 50 includes a blowing member 51 and a wind-cutting member 52. Wherein, the blowing component 51 is disposed inside the housing unit 10 and downstream of the rinsing unit 40, and is used for delivering gas to the rinsing unit 40, so that the liquid (surface oil stain, cleaning liquid in the rinsing water) on the surface of the rinsing unit 40 is blown to the cleaning unit 20; the wind-cutting unit 52 is disposed inside the housing unit 10 and downstream of the wind-blowing unit 51 for wind-cutting the rinsed work.
In particular, a blowing element 51 is provided downstream of second tank element 42 for blowing air into second tank element 42 to blow liquid from the surface of second tank element 42 to third tank element 43, first tank element 41, cleaning tank element 21, overflow element 31, i.e. to create a synergy.
In some of these embodiments, the blowing element 51 is a blowing device, including but not limited to a blower. Wherein the blowing unit 51 supplies gas having a certain temperature to the rinsing unit 40.
In some of these embodiments, wind-cutting element 52 is a wind-cutting device, including but not limited to a wind-cutter.
Wherein, the blowing component 51 and the wind cutting component 52 are both arranged near the top of the inside of the shell unit 10, and the wind gap of the wind cutting component 52 is arranged through the top of the shell unit 10.
A drying unit 60 is disposed downstream of the wind-cutting element 52 for performing a drying operation on the wind-cut workpiece to further remove liquid from the surface of the workpiece.
Wherein, the drying unit 60 is disposed near the top of the inside of the case unit 10, and the air opening of the drying unit 60 is disposed through the top of the case unit 10.
In some of these embodiments, drying unit 60 is a dryer, including but not limited to a hot air dryer.
As shown in fig. 6, the suspension moving unit 70 includes a first driving member 71, an endless conveying member 72, a plurality of second driving members 73, a plurality of telescopic members 74, and a plurality of suspension members 75. Wherein the first drive element 71 is arranged inside the housing unit 10; the annular conveying element 72 is arranged inside the shell unit 10, connected with the first driving element 71, positioned at the upper part of the cleaning unit 20, the upper part of the rinsing unit 40, the lower part of the gas conveying unit 50 and the lower part of the drying unit 60, and used for rotating under the action of the first driving element 71 so as to enable the workpieces to be sequentially processed by the cleaning unit 20, the rinsing unit 40, the gas conveying unit 50 and the drying unit 60; a plurality of second driving elements 73 are arranged at intervals on the annular conveying element 72 and are used for moving continuously along with the rotation of the annular conveying element 72; the plurality of telescopic elements 74 are connected with the output end of the corresponding second driving element 73 and used for reciprocating in the vertical direction under the action of the second driving element 73; a plurality of suspension members 75 are provided at the bottom of the corresponding telescopic member 74 for suspending the workpiece.
Specifically, annular conveying element 72 is provided at an upper portion of cleaning tank element 21, an upper portion of first rinse tank element 41, an upper portion of third rinse tank element 43, an upper portion of second rinse tank element 42, a lower portion of blower element 51, a lower portion of wind-cutting element 52, and a lower portion of drying unit 60.
Wherein the first driving element 71 is fixedly connected with the top of the interior of the housing unit 10, and the annular conveying element 72 is fixedly connected with the top of the interior of the housing unit 10 and arranged in a hanging manner.
In some of these embodiments, the first drive element 71 is a drive motor.
In some of these embodiments, the endless transport element 72 comprises an endless support, a conveyor belt, a master rotational bearing, and a slave rotational bearing. Wherein, the main rotary bearing and the slave rotary bearing are symmetrically arranged at two ends of the inner part of the annular bracket, wherein the main rotary bearing is connected with the output end of the first driving element 71; the conveying belt is arranged in the annular bracket and sleeved outside the two rotating bearings; a plurality of second drive elements 73 are slidably disposed on the endless support and are connected to the conveyor belt. The first drive elements 71 drive the rotation of the main rotary bearing, under the action of which the conveyor belt rotates, so that the second drive elements 73 move along the ring support.
In some of these embodiments, the second driving element 73 is a driving motor, a pneumatic driving device, a hydraulic driving device.
Wherein the second driving element 73 comprises a slide slidably arranged to the endless conveying element 72 and a drive arranged to a lower part of the slide.
Specifically, the sliding part is arranged on the annular bracket in a sliding mode and is fixedly connected with the conveying belt.
In some of these embodiments, the telescopic element 74 is a telescopic rod for length adjustment under the action of the second drive element 73.
In some of these embodiments, the hanging element 75 includes, but is not limited to, a gripper jaw, a hanging hook.
Further, the hanging moving unit 70 further includes a plurality of transmitting elements and a plurality of receiving elements, wherein the plurality of transmitting elements are disposed at intervals between the washing unit 20 and the rinsing unit 40, and the plurality of receiving elements are disposed at one side of the corresponding second driving element 73.
Specifically, an emitter element is provided upstream and downstream of the cleaning tank element 21, upstream and downstream of the first rinse tank element 41, upstream and downstream of the third rinse tank element 43, and upstream and downstream of the second rinse tank element 42, respectively, in that order being first, second, third, fourth, fifth, sixth, seventh and eighth emitter elements.
More particularly, the emitter elements are disposed within the interior of the cleaning tank element 21, within the interior of the first rinse tank element 41, within the interior of the third rinse tank element 43 and within the interior of the second rinse tank element 42.
The working principle is as follows:
when the receiving element on one side of the second driving element 73 receives the signal transmitted by the first transmitting element, the receiving element sends a signal to the second driving element 73, so that the second driving element 73 drives the telescopic element 74 to extend, and the workpiece is immersed in the cleaning tank element 21 for cleaning;
when the receiving element receives the signal transmitted by the second transmitting element, the receiving element sends a signal to the second driving element 73, so that the second driving element 73 drives the telescopic element 74 to extend and retract, and the workpiece leaves the cleaning tank element 21;
in the case where the receiving element receives the signal transmitted by the third transmitting element, the receiving element sends a signal to the second driving element 73, so that the second driving element 73 drives the telescopic element 74 to extend, and the workpiece is immersed in the first rinsing tank element 41 for the first rinsing;
in the event that the receiving element receives the signal transmitted by the fourth transmitting element, the receiving element sends a signal to the second drive element 73, so that the second drive element 73 drives the telescopic element 74 to telescope and the workpiece leaves the first rinse tank element 41;
in the case where the receiving element receives the signal transmitted by the fifth transmitting element, the receiving element sends a signal to the second driving element 73, so that the second driving element 73 drives the telescopic element 74 to extend, and the workpiece is immersed in the third rinsing tank element 43 for the second rinsing;
in the event that the receiving element receives the signal transmitted by the sixth transmitting element, the receiving element sends a signal to the second drive element 73, so that the second drive element 73 drives the telescopic element 74 to telescope and the workpiece leaves the third rinse tank element 43;
in the case where the receiving element receives the signal transmitted by the seventh transmitting element, the receiving element sends a signal to the second driving element 73, so that the second driving element 73 drives the telescopic element 74 to extend, and the workpiece is immersed in the second rinse tank element 42 for the third rinsing;
in the event that the receiving element receives the signal transmitted by the eighth transmitting element, the receiving element sends a signal to the second drive element 73 to cause the second drive element 73 to drive the telescopic element 74 to telescope and the workpiece leaves the second rinse tank element 42.
Further, the stepped overflow washing device further includes a recovery unit 80, and the recovery unit 80 is disposed outside the shell unit 10 and is communicated with the overflow unit 30 for collecting the liquid overflowing from the washing unit 20 through the overflow unit 30.
As shown in fig. 7, the recovery unit 80 includes a recovery element 81 and a filter element 82. Wherein the recovery member 81 is disposed outside the case unit 10 and communicates with the overflow unit 30; the filter element 82 is disposed upstream of the recovery element 81 for filtering the liquid entering the recovery element 81.
Specifically, the recovery element 81 communicates with the overflow element 31.
The recovery element 81 includes a reservoir and a seal. The filter element 82 is detachably arranged in the storage part, and the communication position of the storage part and the overflow element 31 is above the filter element 82, so that liquid is filtered by the filter element 82 and then enters between the filter element 82 and the storage part; a sealing member is detachably provided at an upper portion of the storage member for exposing or sealing the storage member so that the filter element 82 can be taken out for maintenance or replacement of the filter element 82.
In some of these embodiments, the storage includes, but is not limited to, storage tanks, storage barrels, storage pools, storage bins.
In some of these embodiments, the seal includes, but is not limited to, a seal cap, a seal flap.
In some of these embodiments, the connection between the seal and the storage member includes, but is not limited to, a bayonet connection, a sliding connection, a rotating connection.
In some of these embodiments, the filter element 82 includes a mounting bracket and a filter screen, the filter screen being disposed inside the mounting bracket, the mounting bracket being removably disposed inside the recovery element 81.
In some of these embodiments, the recovery unit 80 further includes a liquid level monitoring element and an alarm element. Wherein, the liquid level monitoring element is arranged inside the recovery element 81 and is used for monitoring the liquid level of the recovery element 81; the alarm element is arranged outside the recovery element 81, is connected with the liquid level monitoring element, and is used for alarming to remind an operator to treat the liquid recovered from the recovery element 81 when the liquid level of the recovery element 81 exceeds a preset liquid level threshold value.
In some of these embodiments, the fluid level monitoring element is a fluid level sensor and the alarm element is a buzzer.
The using method of the utility model is as follows:
the operator suspends the work pieces in turn from the corresponding suspension elements 75, so that each suspension element 75 suspends a work piece;
activating the first driving element 71 to operate the endless conveying element 72 so as to move the suspension element 75 along the endless conveying element 72;
in the case where the suspension member 75 reaches the upper portion of the cleaning bath member 21, the second driving member 73 drives the telescopic member 74 to expand and contract so that the workpiece is immersed in the cleaning bath member 21 and then leaves the cleaning bath member 21;
with the suspension element 75 reaching the upper portion of the first rinse tank element 41, the second drive element 73 drives the telescopic element 74 to extend and retract so that the work piece is immersed in the first rinse tank element 41 and then exits the first rinse tank element 41;
with the suspension element 75 reaching the upper portion of the third rinse tank element 43, the second drive element 73 drives the telescopic element 74 to expand and contract so that the work pieces are immersed in the third rinse tank element 43 and then leave the third rinse tank element 43;
with the suspension elements 75 reaching the upper portion of the second rinse tank element 42, the second drive element 73 drives the telescopic element 74 to expand and contract to immerse the work pieces in the second rinse tank element 42 and then leave the second rinse tank element 42;
then the hanging element 75 passes through the wind cutting element 52 and the drying unit 60 in sequence, and then the operator takes off the workpiece and hangs the workpiece to be cleaned;
the blowing element 51 continuously sends gas to the second rinsing tank element 42, so that the surface liquid of the second rinsing tank element 42 continuously flows downwards until overflowing from the overflow element 31 to the outside;
and continuously repeating the steps until the cleaning is finished.
The utility model has the advantages that the oil stain generated after cleaning can be skimmed in time, the concentration of the cleaning agent carried into the next procedure, namely the rinsing tank, and the oil stain generated after cleaning can be kept at the relatively lowest value constantly, so that the service cycle of the cleaning tank is prolonged after liquid preparation every time, the cleaning tank is more economical and environment-friendly, the manual input is reduced, and the cleaning effect of each batch of workpieces is relatively stable; the problems that the cleanliness of parts of a client does not reach the standard, the treatment cost of replacing a large amount of rinsing water is high, the manual waste caused by subsequent manual cleaning is solved, the efficiency is low, the cleaning is not clean and the like are solved. The quality consistency can be ensured by using the stepped overflow cleaning machine tool.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. A stepped overflow cleaning device, comprising:
a housing unit;
the cleaning unit is arranged inside the shell unit and is used for cleaning the workpiece;
the overflow unit is arranged in the shell unit and at the edge of the cleaning unit, the top of the overflow unit protrudes out of the highest position of the liquid level of the cleaning unit, and the bottom of the overflow unit is communicated with the outside of the cleaning unit;
the rinsing unit is arranged in the shell unit, is positioned at the downstream of the cleaning unit, has the highest liquid level position higher than the top of the overflow unit and is used for rinsing the workpiece;
the gas conveying unit is arranged in the shell unit, is positioned at the downstream of the rinsing unit and is used for blowing gas to the rinsing unit and cleaning the rinsed workpiece with gas;
the drying unit is arranged in the shell unit, is positioned at the downstream of the gas conveying unit and is used for drying workpieces;
the hanging and moving unit is arranged in the shell unit, is positioned at the upper part of the cleaning unit, the upper part of the rinsing unit, the lower part of the gas conveying unit and the lower part of the drying unit, and is used for hanging and moving the workpiece so as to enable the workpiece to sequentially enter the cleaning unit, the rinsing unit, the gas conveying unit and the drying unit;
the liquid in the rinsing unit flows to the cleaning unit, and the liquid in the cleaning unit flows out through the overflow unit under the condition that the highest position of the liquid level of the cleaning unit is higher than that of the overflow unit.
2. The stepped overflow washing device of claim 1, wherein the washing unit comprises:
a cleaning tank element disposed inside the housing unit;
the baffle plate element is arranged on the outer side of the cleaning tank element, and the top of the baffle plate element is higher than that of the overflow unit.
3. The stepped overflow washing device of claim 1, wherein the overflow unit comprises:
the overflow element is arranged on the edge of the interior of the cleaning unit, the top of the overflow element is higher than the highest position of the liquid level of the cleaning unit and lower than the highest position of the liquid level of the rinsing unit, and the bottom of the overflow element is communicated with the exterior of the cleaning unit.
4. The stepped overflow washing device of claim 1, wherein the rinse unit comprises:
a first rinsing tank element arranged inside the shell unit and located at the downstream of the cleaning unit, wherein the highest position of the liquid level of the first rinsing tank element is higher than the top of the overflow unit, and the first rinsing tank element is used for rinsing the workpieces;
a second rinse tank element disposed within the interior of the housing unit and downstream of the first rinse tank element, having a highest level that is higher than a highest level of the first rinse tank element, for rinsing the workpieces.
5. The stepped overflow washing device of claim 4, wherein the rinse unit further comprises:
a third rinse tank element disposed within the interior of the housing unit and downstream of the first rinse tank element and upstream of the second rinse tank element, the third rinse tank element having a highest level of fluid level that is higher than the highest level of fluid level of the first rinse tank element and lower than the highest level of fluid level of the second rinse tank element.
6. The stepped overflow washing device of claim 4 or 5, wherein the rinse unit further comprises:
and the flow guide element is arranged on one side of the rinsing tank element and is used for guiding the liquid.
7. The stepped overflow purge of claim 1, wherein said gas delivery unit comprises:
the blowing component is arranged inside the shell unit and is positioned at the downstream of the rinsing unit and used for carrying out gas transmission on the rinsing unit so as to blow the liquid on the surface of the rinsing unit to the cleaning unit;
and the wind cutting element is arranged in the shell unit, is positioned at the downstream of the blowing element and is used for wind cutting of the rinsed workpiece.
8. The stepped overflow washing device of claim 1, wherein the hanging movement unit comprises:
a first drive element disposed inside the housing unit;
the annular conveying element is arranged inside the shell unit, is connected with the first driving element and is used for rotating under the action of the first driving element;
a plurality of second driving elements which are arranged on the annular conveying element at intervals;
the telescopic elements are connected with the output ends of the corresponding second driving elements and used for reciprocating in the vertical direction under the action of the second driving elements;
and the suspension elements are arranged at the bottoms of the corresponding telescopic elements and used for suspending workpieces.
9. The stepped overflow washing device of claim 1, further comprising:
and the recovery unit is arranged outside the shell unit and is communicated with the overflow unit.
10. The stepped overflow washing device of claim 9, wherein the recovery unit comprises:
a recovery element disposed outside the shell unit and communicating with the overflow unit;
a filter element disposed upstream of the recovery element for filtering liquid entering the recovery element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123375116.8U CN216857561U (en) | 2021-12-29 | 2021-12-29 | Stepped overflow cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123375116.8U CN216857561U (en) | 2021-12-29 | 2021-12-29 | Stepped overflow cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216857561U true CN216857561U (en) | 2022-07-01 |
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ID=82149154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123375116.8U Active CN216857561U (en) | 2021-12-29 | 2021-12-29 | Stepped overflow cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216857561U (en) |
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2021
- 2021-12-29 CN CN202123375116.8U patent/CN216857561U/en active Active
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