CN113133734A - Residue treatment control method and dish-washing machine thereof - Google Patents
Residue treatment control method and dish-washing machine thereof Download PDFInfo
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- CN113133734A CN113133734A CN202110356901.4A CN202110356901A CN113133734A CN 113133734 A CN113133734 A CN 113133734A CN 202110356901 A CN202110356901 A CN 202110356901A CN 113133734 A CN113133734 A CN 113133734A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004851 dishwashing Methods 0.000 title abstract description 5
- 239000002893 slag Substances 0.000 claims abstract description 134
- 238000001514 detection method Methods 0.000 claims abstract description 101
- 230000003111 delayed effect Effects 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 10
- 230000001960 triggered effect Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 36
- 241000190070 Sarracenia purpurea Species 0.000 description 9
- 206010024796 Logorrhoea Diseases 0.000 description 7
- 239000013049 sediment Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 230000002028 premature Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a residue treatment control method and a dish washing machine thereof, wherein the control method comprises the following steps: s1: entering a residue processing mode; s2: judging whether the slag crushing component touches the detection component or not through the detection signal of the detection component, if so, entering the next step, and if not, continuing to execute the step S2; s3: starting the driving assembly, and driving the slag crushing assembly to rotate through the driving assembly; s4: judging whether the slag crushing component touches the detection component again through a detection signal of the detection component, if so, entering the next step, otherwise, controlling the drive component to be closed in a delayed manner, and exiting from a residue processing mode after the drive component is closed; s5: the control drive assembly continues to operate and then returns to step S4. According to the operating condition of the accurate control drive assembly of detection module's detected signal, avoid drive assembly idle running or remaining residue to be detained, improve drive assembly life and user and use experience.
Description
Technical Field
The invention relates to the technical field of dish washing machines and residue treatment, in particular to a residue treatment control method and a dish washing machine.
Background
The residue treatment of the existing washing machine is mainly controlled by a fixed program, for example, in a standard washing mode, the residue treatment can be triggered only according to a time point specified by the program, and the residue treatment action is completed according to the time set by the program. However, this method of treating the residue has the following problems:
1. the trigger point of residue treatment is fixed, the residue cannot be triggered according to the residue condition, and premature or late triggering possibly exists to influence the intelligent judgment level;
2. if all the residue treatment is finished before the program stipulated time, the residue treatment mechanism idles in the residual time, so that the energy is wasted, and the service life of the residue treatment mechanism is shortened;
3. when the residue procedure operation was accomplished, the residue when not finishing yet, residue treatment mechanism stop work, caused remaining residue to be detained in the dish washer, breed the bacterium, produced stink and unhygienic, needed the user to handle by oneself simultaneously, not enough humanized.
Disclosure of Invention
The invention aims to solve one of the problems in the prior related art at least to a certain extent, and therefore, the invention provides a residue processing control method which can realize the accurate control of the working state of a driving assembly according to a detection signal of a detection assembly, avoid the idling of the driving assembly or the residual residue retention, and improve the service life of the driving assembly and the user experience.
The invention also provides a dishwasher applying the residue treatment control method.
According to the residue treatment control method provided by the above, the residue treatment control method is realized by the following technical scheme:
a residue processing control method, the control method comprising the steps of:
s1: entering a residue processing mode;
s2: judging whether the slag crushing component touches the detection component or not through the detection signal of the detection component, if so, entering the next step, and if not, continuing to execute the step S2;
s3: starting the driving assembly, and driving the slag crushing assembly to rotate through the driving assembly;
s4: judging whether the slag crushing component touches the detection component again through a detection signal of the detection component, if so, entering the next step, otherwise, controlling the drive component to be closed in a delayed manner, and exiting from a residue processing mode after the drive component is closed;
s5: the control drive assembly continues to operate and then returns to step S4.
In some embodiments, the detection component comprises a bracket and a deformation sensor for detecting whether the bracket deforms; whether the broken slag component touches the detection component is judged, and the method specifically comprises the following steps: whether the support deforms or not is judged through the deformation sensor, if yes, the slag crushing assembly is jacked up by the residues and pushes the support to deform, and if not, the slag crushing assembly does not push the support to deform.
In some embodiments, the detection assembly comprises a bracket and a micro switch for detecting whether the slag crushing assembly is jacked up by the residue; whether the broken slag component touches the detection component is judged, and the method specifically comprises the following steps: and judging whether the micro switch is touched by the slag crushing component, if so, indicating that the slag crushing component is jacked up by the residue and touching the micro switch, and if not, indicating that the slag crushing component does not touch the micro switch.
According to the dishwasher provided by the above, the technical scheme is as follows:
a dishwasher to which the above-described residue treatment control method is applied, comprising a washing chamber and a residue treatment device, wherein the residue treatment device comprises: the slag crushing cup is communicated with the washing cavity and is provided with a pore plate and a filtering part, and the pore plate is provided with a plurality of discharge holes; the slag crushing component is rotatably arranged in the slag crushing cup; the output end of the driving component is connected with the slag crushing component and is used for driving the slag crushing component to rotate; the detection component is arranged in the slag crushing cup and is positioned near the slag crushing component, and the slag crushing component can touch the detection component when being jacked up by the slag; and the control assembly is respectively and electrically connected with the detection assembly and the driving assembly and is used for controlling the working state of the driving assembly according to the detection signal of the detection assembly.
In some embodiments, the detection assembly comprises a detection unit electrically connected with the control assembly, and the detection unit is arranged in the slag breaking cup and is positioned near the slag breaking assembly and used for detecting whether a screw of the slag breaking assembly is jacked up by the residues.
In some embodiments, the detection assembly further includes a bracket, the bracket is disposed in the slag cup and connected to the slag cup, one end of the bracket is located near the screw, the detection unit is a deformation sensor mounted on the bracket, and the deformation sensor is configured to detect whether the bracket is jacked up by the screw and deforms.
In some embodiments, the detection assembly further includes a bracket disposed in the slag breaking cup and connected to the slag breaking cup, and the detection unit is a micro switch mounted on the bracket, and the micro switch is configured to detect whether the screw is jacked up by the residue.
In some embodiments, the detection assembly further comprises a sleeve mounted within the grounds cup, the bracket being connected to the grounds cup through the sleeve.
In some embodiments, the slag breaking assembly comprises a screw rod and a reamer connected with the screw rod, the screw rod is rotatably arranged in the slag breaking cup and connected with the output end of the driving assembly, a spiral rib spirally arranged along the axial direction is arranged on the outer surface of the screw rod, and the reamer is rotatably arranged between the discharge hole and the spiral rib.
In some embodiments, the orifice plate is provided with a plurality of discharge holes at intervals along the circumferential direction, and the reamer rotates relative to the orifice plate to cut the residue into granules.
In some embodiments, the driving assembly is arranged outside the discharge hole and far away from the slag breaking assembly, the pore plate is further provided with a through hole located on the radial inner side of the discharge hole, the output end of the driving assembly penetrates through the through hole and then is connected with the screw rod of the slag breaking assembly, or the screw rod is close to one end of the pore plate and penetrates through the through hole and then is connected with the output end of the driving assembly.
In some embodiments, the slag breaking cup comprises the pore plate, a shell with an open top, and a fixing seat in an annular structure, the upper end of the side wall of the shell is provided with the filtering part, the bottom or the side wall of the shell is provided with a discharge hole, the fixing seat is installed outside the discharge hole and connected with the shell, the pore plate is installed in the fixing seat, and the edge of the pore plate is connected with the fixing seat.
Compared with the prior art, the invention at least comprises the following beneficial effects:
1. according to the residue processing control method, the working state of the driving assembly is accurately controlled according to the detection signal of the detection assembly, so that idling of the driving assembly or residual residue retention are avoided, the service life of the driving assembly is prolonged, and the user experience is improved;
2. the residue treatment device is simple in structure, and the working state of the driving assembly can be accurately controlled according to the detection signal of the detection assembly by additionally arranging the detection assembly in the residue crushing cup, so that idling of the driving assembly and energy waste are avoided;
3. through set up the filter house on the disintegrating slag cup for residue processing apparatus possesses filtering capability, realizes collecting filtering capability and disintegrating slag function in an organic whole, improves the added value of device.
Drawings
FIG. 1 is a flowchart of a residue treatment control method in example 1 of the present invention;
FIG. 2 is an exploded view of the residue treatment apparatus and the cup according to embodiment 1 of the present invention;
FIG. 3 is an exploded view of the residue treatment device and the cup according to embodiment 1 of the present invention, in which the driving assembly is hidden;
FIG. 4 is a schematic structural view of a holder and a sleeve in embodiment 1 of the present invention;
FIG. 5 is a sectional view of a residue processing apparatus in embodiment 1 of the present invention;
FIG. 6 is a schematic view showing the structure of a residue treatment apparatus according to embodiment 1 of the present invention;
FIG. 7 is a schematic structural view of a stent in example 2 of the present invention;
FIG. 8 is a schematic structural view of a stent in example 3 of the present invention;
FIG. 9 is a schematic structural view of a stent in example 4 of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the invention or equivalent substitutions of parts of technical features without departing from the spirit of the invention are intended to be covered by the scope of the claims of the invention.
Example 1
As shown in fig. 1 to 3, the present embodiment provides a residue processing control method, the residue processing apparatus includes a residue crushing cup 1 with an open top, a residue crushing assembly 2, a driving assembly 3, a detecting assembly 4 and a control assembly (not shown in the figure), the residue crushing assembly 2 is installed in the residue crushing cup 1 and is in transmission connection with the driving assembly 3, and the detecting assembly 4 is installed in the residue crushing cup 1 and is used for detecting whether the residue crushing assembly 2 is jacked up by residue. The control assembly is electrically connected with the driving assembly 3 and the detection assembly 4 respectively. The control method comprises the following steps:
s1: entering a residue processing mode;
s2: judging whether the slag crushing component 2 touches the detection component 4 or not through the detection signal of the detection component 4, if so, entering the next step, otherwise, continuing to execute the step S2;
specifically, the control component acquires the detection signal of the detection component 4 through the detection component 4, and determines whether the slag component 2 touches the detection component 4 according to the acquired detection signal, if the slag component 2 touches the detection component 4, the next step is carried out, and if the slag component 2 does not touch the detection component 4, the step S2 is continuously executed.
S3: the driving component 3 is started, and the slag crushing component 2 is driven to rotate through the driving component 3;
s4: judging whether the slag crushing component 2 touches the detection component 4 again through a detection signal of the detection component 4, if so, entering the next step, otherwise, controlling the driving component 3 to be closed in a delayed mode, and exiting from a residue processing mode after the driving component 3 is closed;
s5: the control drive assembly 3 continues to operate, and then returns to step S4.
Therefore, according to the residue treatment control method of the embodiment, whether the slag crushing component 2 touches the detection component 4 or not is judged according to the detection signal of the detection component 4, so that the driving component 3 is accurately controlled to be started or closed in a delayed manner, the driving component 3 is effectively prevented from idling, the service life of the driving component 3 is prolonged, and the energy waste is reduced; in addition, close drive assembly 3 through the time delay for the residue in garrulous sediment cup 1 basically handles and finishes, avoids remaining residue to be detained, when proving healthy health, need not the user and handles by oneself, improves product intellectuality and humanized degree.
Preferably, the identification method for judging whether the slag component 2 triggers the detection component 4 includes, but is not limited to, the following two methods:
first, the detecting component 4 includes a bracket 42 and a deformation sensor for detecting whether the bracket 42 is deformed. Whether the slag crushing component 2 touches the detection component 4 is judged, and the method specifically comprises the following steps: judging whether the bracket 42 is deformed or not through the deformation sensor, if so, indicating that the slag crushing component 2 is jacked up by residues and pushing the bracket 42 to deform, and identifying that the slag crushing component 2 touches the detection component 4; if not, it is indicated that the slag component 2 has not pushed the bracket 42 to deform, and it is recognized that the slag component 2 has not touched the detecting component 4. Therefore, whether the slag crushing component 2 is jacked up by the residues or not is indirectly detected according to the deformation condition of the support 42, and whether the slag crushing component 2 touches the detection component 4 or not is accurately identified.
Secondly, the detection assembly 4 comprises a bracket 42 and a microswitch for detecting whether the slag crushing assembly 2 is jacked up by the residues. Whether the slag crushing component 2 touches the detection component 4 is judged, and the method specifically comprises the following steps: judging whether the microswitch is touched by the slag crushing component 2, if so, indicating that the slag crushing component 2 is jacked up by residues and touches the microswitch, and identifying the slag crushing component 2 as a touch detection component 4 at the moment; if not, the slag crushing component 2 does not touch the micro switch, and the slag crushing component 2 can be identified as not touching the detection component 4. From this, through the on-off signal according to micro-gap switch, can directly detect out disintegrating slag subassembly 2 whether by residue jack-up to whether accurate discernment disintegrating slag subassembly 2 touches detection component 4.
As shown in fig. 2 to 6, the present embodiment also provides a dishwasher to which the above-described residue treatment control method is applied, the dishwasher including a washing chamber, a cup 5 and a residue treatment device. The residue treatment device comprises a residue cup 1 with an open top, a residue crushing component 2, a driving component 3, a detection component 4 and a control component (not shown in the figure), wherein the residue crushing cup 1 is provided with a pore plate 11 and a filtering part (not shown in the figure), the pore plate 11 is provided with a plurality of discharge holes 110, and the discharge holes 110 are used for allowing crushed residues to pass through so as to discharge the crushed residues out of the residue crushing cup 1. The slag crushing component 2 is rotatably arranged in the slag crushing cup 1 and is used for cutting the residues in the slag crushing cup 1 into granules. The driving assembly 3 is installed at the outer side of the slag breaking cup 1, and the output end 31 of the driving assembly 3 is connected with the slag breaking assembly 2 and used for driving the slag breaking assembly 2 to rotate. Detection component 4 sets up in garrulous sediment cup 1 and is located near garrulous sediment subassembly 2, can touch detection component 4 when garrulous sediment subassembly 2 is jacked up by the residue, and detection component 4 is used for detecting garrulous sediment subassembly 2 promptly and whether is jacked up by the residue. The control assembly is respectively electrically connected with the detection assembly 4 and the driving assembly 3 and is used for controlling the working state of the driving assembly 3 according to the detection signal of the detection assembly 4.
When the residue is deposited in the residue crushing cup 1, as the residue amount is increased, the residue crushing assembly 2 and the residue are mutually extruded, so that the residue crushing assembly 2 is jacked up towards the detection assembly 4, and when the detection assembly 4 detects that the residue crushing assembly 2 is jacked up by the residue, the control assembly controls the driving assembly 3 to start, drives the residue crushing assembly 2 to rotate, so that the residue is cut into particles and discharged from the discharge hole 110, and is continuously cut into particles and discharged along with the residue; when the detection component 4 does not detect that the slag crushing component 2 is jacked up by the slag, the control component controls the driving component 3 to be turned off or turned off in a delayed mode, so that the slag crushing component 2 stops rotating or stops running in a delayed mode. Preferably, for avoiding disintegrating slag subassembly 2 after the stop work, remaining residue is detained in disintegrating slag cup 1, and drive assembly 3 is designed to the time delay to be closed for this embodiment to make disintegrating slag subassembly 2 at time delay during operation, finish the processing with remaining residue basically, reduce the residue of the complete residue of unprocessed, avoid breeding the bacterium because of remaining residue is detained, when guaranteeing healthy and sanitary, need not the user and handle by oneself, improve product intellectuality and humanized degree.
It can be seen that the residue processing apparatus of this embodiment, its simple structure through add determine module 4 in disintegrating slag cup 1, can realize according to determine module 4's detection signal accurate control drive assembly 3's operating condition, avoids drive assembly 3 idle running and energy waste, improves product life. In addition, the filtering part is arranged on the slag breaking cup 1, so that the residue treatment device has a filtering function, the filtering function and the slag breaking function are integrated, and the added value of the device is improved.
As shown in fig. 2-3, the slag breaking cup 1 further includes a hole plate 11 having a plurality of discharge holes 110, a housing 12 with an open top, and a fixing seat 13 with a ring structure, wherein a discharge hole (not shown) is formed at the bottom or the side wall of the housing 12, the fixing seat 13 is installed at the outer side of the discharge hole and connected to the housing 12, the hole plate 11 is installed in the fixing seat 13, and the edge of the hole plate is connected to the fixing seat 13. Therefore, the slag breaking cup 1 is designed into the shell 12, the fixed seat 13 and the pore plate 11 which are independent of each other, so that each part can be conveniently and respectively processed and formed, and the strength of each part is ensured.
Specifically, the orifice plate 11 is provided with a plurality of discharge holes 110 at intervals in the circumferential direction to increase the discharge area. In this embodiment, two sets of discharge holes 110 arranged along the radial direction are disposed on the orifice plate 11, and each set of discharge holes 110 forms a circle along the axial direction. A through-hole 112 is provided in the centre of the perforated plate 11, which through-hole 112 is located radially inside all the discharge openings 110 for the output end 31 of the drive assembly 3 or the screw 21 of the slag assembly 2 to pass through.
In the embodiment, the discharge port is disposed at the bottom of the housing 12, the housing 12 is formed by processing plastic, the upper end and the lower end of the housing are open, the upper opening is communicated with the washing chamber of the dishwasher, so that the residue enters the inside of the disintegrating slag cup 1, and the lower opening forms the discharge port. Preferably, the side wall of the housing 12 is divided into three parts, i.e., an upper part, a middle part and a lower part along the vertical direction, wherein the lower peripheral wall is hollow and columnar, the outer surface of the lower peripheral wall is provided with vertical reinforcing ribs at intervals along the circumferential direction, the lower end part of the lower peripheral wall is provided with annular reinforcing ribs along the circumferential direction, and the overall strength of the housing 11 is obviously improved through the vertical reinforcing ribs and the annular reinforcing ribs.
Specifically, the middle peripheral wall of the outer shell 12 is designed into the filtering surface 101 arranged along the circumferential direction at intervals, and the filtering surface 101 forms a filtering part, so that the slag breaking cup 1 has a filtering function, the filtering structure and the slag breaking structure are integrated, and the utilization rate of the outer shell 12 is improved. The upper peripheral wall of the housing 12 is respectively provided with an upper part and a lower part, the upper part is designed into a handle 103 for facilitating the assembly, disassembly and taking of products through the handle 103, the lower part is designed into open holes 104 arranged at intervals along the circumferential direction, and the open holes 104 are used for the washing water and/or the residues to pass through so as to increase the area of the water inlet and/or the residues.
Specifically, the fixed seat 13 is provided with a mounting cavity 131 adapted to receive the orifice plate 11 and open toward the housing 12, the orifice plate 11 being embedded in the mounting cavity and abutting against the bottom of the mounting cavity 131. In addition, the bottom of the fixed seat 13 is provided with a downwardly extending buckling structure 102, and when the slag breaking cup 1 is installed in the water cup 1, the buckling structure 102 is used for being matched and clamped with the water cup 5.
As shown in fig. 3, further, the slag crushing component 2 includes a screw 21 and a reamer 22, the screw 21 is rotatably disposed in the slag crushing cup 1 and connected to the output end of the driving component 3, and a spiral rib 212 spirally arranged along the axial direction is disposed on the outer surface of the screw 21, so that the residue is pushed to the discharge hole 110 through the spiral rib 212. The reamer 22 is rotatably disposed between the discharge hole 110 and the spiral rib 212, and the reamer 22 is connected to the screw 21, so that the reamer 22 rotates in synchronization with the screw 21, and the residue is cut into particles by the reamer 22 and discharged from the discharge hole 110.
In this embodiment, since the discharge hole 110 is disposed at the bottom of the slag breaking cup 1, correspondingly, the spiral rib 212 is designed to spirally wind on the outer surface of the screw 21 from bottom to top, so as to push the residue from top to bottom, and push the residue to the reamer 22 for cutting and crushing. In this embodiment, the reamer 22 is rotated relative to the orifice plate 11, so that the residue is cut into particles by the reamer 22 engaging with the top surface of the orifice plate 11, and the crushed residue is discharged downward from the discharge hole 110.
As shown in fig. 5, the driving assembly 3 is further disposed outside the discharging hole 110 and far away from the slag assembly 2, and the output end 31 of the driving assembly 3 is connected to the screw 21 in the following two ways: firstly, the output end 31 of the driving component 3 is arranged in the through hole 112 from outside to inside in a penetrating way and then is connected with the screw rod 21 of the slag crushing component 2; secondly, one end of the screw 21 close to the orifice plate 11 is inserted into the through hole 112 and then connected to the output end 31 of the driving assembly 3.
In this embodiment, the driving assembly 3 is installed at the bottom of the cup 5, and the output end 31 is connected to the end of the screw rod 21 extending out of the through hole 112 after penetrating through the cup 5 from bottom to top, so that the driving assembly 3 is reliably connected to the screw rod 21, and the driving assembly 3 is prevented from entering water by the cup 5, thereby improving the safety of the driving assembly 3.
Further, the dishwasher also comprises a connecting plate 6 and a sealing element 7, wherein the connecting plate 6 is provided with a shaft hole 61 for the output end 31 to pass through, the connecting plate 6 is arranged between the water cup 5 and the driving component 3 and sleeved on the outer surface of the output end 31, and thus, the driving component 3 is conveniently arranged on the dishwasher through the connecting plate 6. The sealing element 7 is arranged on the water cup 5 and used for sealing the gap between the water cup 5 and the output end 31 and preventing the water leakage phenomenon at the matching position of the water cup 5 and the output end 31.
As shown in fig. 3-6, further, the detecting assembly 4 includes a detecting unit 41 electrically connected to the control assembly, the detecting unit 41 is disposed in the slag cup 1 and near the screw 21 of the slag assembly 2, the screw 21 used for detecting the slag component 2 is jacked up by the residue, when the amount of the residue increases, the screw 21 is pushed to jack up towards the detection unit 41, when the screw 21 is jacked up or after being jacked up for a certain distance, the detection unit 41 can detect the signal that the screw 21 is jacked up by the residue, which indicates that more residue exists in the slag cup 1, the driving component 3 needs to be started to enable the slag component 2 to rotate to start crushing the residue, thus, the starting points of the driving assembly 3 and the slag crushing assembly 2 are accurately controlled according to the signal that the detection unit 41 detects that the screw 21 is jacked up by the residues, and the intelligent judgment level is high.
Preferably, the detection unit 41 of the present embodiment is a deformation sensor. The measuring assembly 4 further comprises a bracket 42, the bracket 42 is arranged in the slag cup 1 and connected with the slag cup 1, one end of the bracket 42 is positioned near the screw rod 21, and the screw rod 21 can push the bracket 42 to deform or move when being jacked up by the slag. The deformation sensor is installed on the support 42 and used for detecting whether the support 42 is jacked up by the screw 21 and deforms, so that the deformation signal of the support 42 is fed back to the control assembly through the deformation sensor, and the control assembly can accurately control the working state of the driving assembly 3 according to the signal detected by the deformation sensor.
Specifically, support 42 is including the spliced pole that has through-hole 420 and being the connecting block 421 of "L" font, and the quantity of this embodiment connecting block 421 is preferably four, and the scum cup 1 is connected to every vertical section of connecting wide 421, and horizontal section and the surface integrated into one piece of spliced pole through four connecting blocks 421, when improving joint strength and reliability, play the foolproof effect.
The deformation sensor is installed on a lateral section of one of the connection blocks 421. One end of the screw 21 close to the bracket 42 is provided with an extension part 211 extending towards the connecting column direction, the extension part 211 movably penetrates through the through hole 420 of the connecting column, and the bottom surface of the connecting column is abutted against the top surface of the screw 21 or is in clearance fit with the top surface of the screw 21. Therefore, when the screw rod 2 is jacked upwards by residues, the connecting column can be pushed to deform, and the connecting column and the connecting block 421 are integrally formed, so that the connecting column drives the transverse section of the connecting block 421 to deform, at the moment, the deformation sensor can reliably detect that the connecting block 421 deforms and feeds the deformation back to the control assembly, and the control assembly controls the driving assembly 3 to start so as to enable the slag crushing group 2 to start slag crushing; on the contrary, when deformation sensor detects that connecting block 421 is not taking place deformation, control assembly begins to control drive assembly 3 time delay according to this signal and closes, has realized intelligent judgement and control drive assembly 3's start-up or has closed, improves the control accuracy nature, closes drive assembly through the time delay simultaneously, can reach the problem of reducing the residue of not handling complete residue, avoids breeding the bacterium because of remaining residue is detained, improves product intellectuality and humanized degree.
As shown in fig. 4-5, the measuring assembly 4 further includes a sleeve 43, the sleeve 43 is installed in the slag cup 1, and the vertical section of the bracket 42 is connected to the slag cup 1 through the sleeve 43, so that the sleeve 43 is disposed to reliably connect the vertical section of the bracket 42 to the slag cup 1, and to enhance the overall strength of the device.
Specifically, the outer surface of the lower end of the sleeve 43 is provided with a thread portion 431, the inner side wall of the installation cavity 131 of the fixed seat 13 is provided with threads matched with the thread portion 431, the fixed seat 13 is connected with the lower end of the sleeve 43 in a thread matching manner, and the edge of the orifice plate 11 is clamped between the bottom of the installation cavity 131 and the bottom surface of the sleeve 43, so that the fixed seat 13 is reliably connected with the sleeve 43, the orifice plate 11 can be stably and reliably installed in the fixed seat 13, the axial displacement of the orifice plate 11 when the amount of the crushed slag is increased is prevented, and the screw 21 can be jacked upwards by the crushed slag.
In addition, a limiting boss 432 extending outwards is circumferentially arranged on the outer surface of the upper end of the sleeve 43, the top surface of the limiting boss 432 and the vertical section of the connecting block 421 are integrally formed, so that the support 42 and the sleeve 43 are connected into a whole, the connection reliability and strength of the support and the sleeve are increased, a supporting part (not shown in the figure) corresponding to the limiting boss 432 is arranged inside the shell 12 of the slag breaking cup 1, and the supporting part is abutted against the limiting boss 432, so that the installation depth of the sleeve 43 is limited. From this, through the supporting part of spacing boss 432 butt shell 12, combine screw thread portion 43 and fixing base 13 threaded connection, realized installing sleeve 43 inside shell 12 and fixing base 13 firmly reliably, and then realized installing support 42 inside shell 12 firmly reliably.
In the embodiment, the slag breaking cup 1 is detachably installed in the water cup 5 and communicated with the washing cavity, the driving assembly 3 is installed at the bottom of the water cup 5, and the output end 31 of the driving assembly 3 penetrates through the water cup 5 and is connected with the screw rod 21. From this, through add the residue processing apparatus at dish washer, can realize accurate control disintegrating slag subassembly 2 and drive assembly 3's operating condition, reduce the condition emergence of remaining in the dish washer inside of not handling complete residue, the residue is handled and is handled in an organic whole with filtration simultaneously, effectively utilizes structure space.
Example 2
The present embodiment is different from embodiment 1 in the structure of the holder 42. Specifically, as shown in fig. 7, the bracket 42 is an L-shaped connecting block 421, the upper end surface of the vertical section sleeve 43 of the connecting block 421 is integrally formed, the horizontal section extends to the vicinity of the screw 21, the end of the horizontal section of the connecting block 421 is provided with a connecting column having a through hole 420, the connecting column is sleeved on the outer surface of the extending part 211 of the screw 21, and the deformation sensor is mounted on the horizontal section of the connecting block 421, and its position is the same as that of embodiment 1.
Therefore, the present embodiment ensures that the screw 21 can reliably push the bracket 42 to deform, and at the same time, the structure of the bracket 42 is simpler, the processing and the forming are more convenient, and the manufacturing cost is lower.
Example 3
The present embodiment is different from embodiment 2 in the structure of the holder 42. As shown in fig. 8, the connecting column at the end of the transverse section of the connecting block 421 is omitted from the bracket 42, and the detecting unit may be a deformation sensor or a microswitch. When the detection unit is a micro switch, the extension portion 211 can be omitted from the screw 21, the micro switch is installed on the transverse section of the connection block 421, and the touch portion of the micro switch is located right above the screw 21, so that the touch portion of the micro switch can be triggered when the screw 21 is jacked up, and the control assembly can control the driving assembly 3 and the slag crushing assembly 2 to be started or closed according to the on-off signal of the micro switch.
It can be seen that the structure of this embodiment support 42 is simpler, installs micro-gap switch inside garrulous sediment cup 1 through support 42, through micro-gap switch and screw rod 21 cooperation, has realized the operating condition of accurate control drive assembly 3 and garrulous sediment subassembly 2.
Example 4
The present embodiment is different from embodiment 1 in the structure of the detection unit 4. As shown in fig. 9, the sleeve 43 is omitted from the detecting assembly 4, that is, the detecting assembly 4 includes only the detecting unit 41 and the bracket 42, the detecting unit 41 is preferably a deformation sensor, and the vertical section of the bracket 42 is directly connected to the slag cup 1, and the specific connection relationship is not limited herein. In addition, the orifice plate 11 is designed to be fixedly connected directly in the holder 13, since the sleeve 43 is omitted. The parts were the same as in example 1.
It can be seen that this embodiment is through omitting sleeve 43 to with the vertical section lug connection bits of broken slag cup 1 of support 42, corresponding, fixing base 13 and shell 12 design are integrated into one piece, threaded connection, adhesive connection or other modes are connected, and orifice plate 11 designs for direct fixed connection in fixing base 13, like this, need not sleeve 43, also can realize support 42, orifice plate 11 and fixing base 13 reliable connection, and manufacturing cost is lower.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (12)
1. A residue processing control method, characterized by comprising the steps of:
s1: entering a residue processing mode;
s2: judging whether the slag crushing component (2) touches the detection component (4) or not through a detection signal of the detection component (4), if so, entering the next step, otherwise, continuing to execute the step S2;
s3: the driving component (3) is started, and the slag crushing component (2) is driven to rotate through the driving component (3);
s4: judging whether the slag crushing component (2) touches the detection component (4) again through a detection signal of the detection component (4), if so, entering the next step, otherwise, controlling the drive component (3) to be closed in a delayed manner, and exiting from a residue processing mode after the drive component (3) is closed;
s5: the control drive assembly (3) continues to operate, and then returns to step S4.
2. The residue handling control method according to claim 1, wherein the detecting unit (4) comprises a bracket (42) and a deformation sensor for detecting whether the bracket (42) is deformed;
judge whether disintegrating slag subassembly (2) touches detection component (4), specifically do: and judging whether the support (42) deforms or not through the deformation sensor, if so, indicating that the slag crushing assembly (2) is jacked up by residues and pushes the support (42) to deform, otherwise, indicating that the slag crushing assembly (2) does not push the support (42) to deform.
3. The residue handling control method according to claim 1, wherein the detecting unit (4) comprises a bracket (42) and a micro switch for detecting whether the slag crushing unit (2) is lifted by the residue;
judge whether disintegrating slag subassembly (2) touches detection component (4), specifically do: and judging whether the micro switch is triggered by the slag crushing component (2), if so, indicating that the slag crushing component (2) is jacked up by the residues and triggering the micro switch, otherwise, indicating that the slag crushing component (2) does not trigger the micro switch.
4. A dishwasher to which a residue handling control method according to any one of claims 1 to 3 is applied, comprising a washing chamber and a residue handling device, wherein the residue handling device comprises:
the slag crushing cup (1) is communicated with the washing cavity, the slag crushing cup (1) is provided with a pore plate (11) and a filtering part, and the pore plate (11) is provided with a plurality of discharge holes (110);
the slag crushing component (2) is rotatably arranged in the slag crushing cup (1);
the output end of the driving component (3) is connected with the slag crushing component (2) and is used for driving the slag crushing component (2) to rotate;
the detection component (4) is arranged in the slag breaking cup (1) and is positioned near the slag breaking component (2), and the slag breaking component (2) can touch the detection component (4) when being jacked up by the residues;
and the control assembly is respectively and electrically connected with the detection assembly (4) and the driving assembly (3) and is used for controlling the working state of the driving assembly (3) according to the detection signal of the detection assembly (4).
5. The dishwasher of claim 4, characterized in that the detection assembly (4) comprises a detection unit (41) electrically connected to the control assembly, the detection unit (41) being disposed within the debris cup (1) and located near the debris assembly (2) for detecting whether the screw (21) of the debris assembly (2) is lifted by debris.
6. The dishwasher of claim 5, characterized in that the detection assembly (4) further comprises a bracket (42), the bracket (42) is arranged in the debris cup (1) and connected with the debris cup (1), one end of the bracket (42) is located near the screw (21), and the detection unit (41) is a deformation sensor mounted on the bracket (42) for detecting whether the bracket (42) is jacked up by the screw (21) and deformed.
7. The dishwasher of claim 5, characterized in that the detection assembly (4) further comprises a bracket (42), the bracket (42) is arranged in the residue cup (1) and connected with the residue cup (1), the detection unit (41) is a micro switch mounted on the bracket (42) and used for detecting whether the screw rod (21) is jacked up by residue.
8. The dishwasher of claim 6 or 7, characterized in that the detection assembly (4) further comprises a sleeve (43), the sleeve (43) being mounted within the debris cup (1), the bracket (42) being connected to the debris cup (1) through the sleeve (43).
9. The dishwasher of claim 4, characterized in that the slag breaking assembly (2) comprises a screw (21) and a reamer (22) connected with the screw (21), the screw (21) is rotatably arranged in the slag breaking cup (1) and connected with the output end of the driving assembly (3), a spiral rib (212) spirally arranged along the axial direction is arranged on the outer surface of the screw (21), and the reamer (22) is rotatably arranged between the discharge hole (110) and the spiral rib (212).
10. The dishwasher of claim 9, characterized in that the perforated plate (11) is provided with a plurality of discharge openings (110) at intervals in the circumferential direction, and the reamer (22) is rotated relative to the perforated plate (11) to granulate the residue.
11. The dishwasher of claim 4, 9 or 10, characterized in that the driving assembly (3) is disposed outside the discharge hole (110) and away from the slag breaking assembly (2), the orifice plate (11) is further provided with a through hole located radially inside the discharge hole (110), the output end of the driving assembly (3) is connected to the screw (21) of the slag breaking assembly (2) after passing through the through hole, or one end of the screw (21) close to the orifice plate (11) is connected to the output end of the driving assembly (3) after passing through the through hole.
12. The dishwasher of claim 4, characterized in that the debris cup (1) comprises the orifice plate (11), an open-top housing (12) and a fixing seat (13) having an annular structure, the filtering portion is disposed at the upper end of the side wall of the housing (12), a discharge port is disposed at the bottom or the side wall of the housing (12), the fixing seat (13) is installed at the outer side of the discharge port and connected with the housing (12), the orifice plate (11) is installed in the fixing seat (13) and the edge of the orifice plate is connected with the fixing seat (13).
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