CN217244222U - Residue treatment device for dish washing machine - Google Patents

Abstract

The utility model discloses a residue processing apparatus for dish washer, including dustcoat, disintegrating slag subassembly, spray tube and scarfing cinder inlet channel, the dustcoat has the row's cinder notch of open-ended cavity up and intercommunication cavity, and the disintegrating slag subassembly sets up in the cavity and it has the grinding entry, and the spray tube sets up in the cavity and lies in the outside of disintegrating slag subassembly, is equipped with a plurality of hole for water sprayings on the spray tube, and the play water direction orientation of hole for water sprayings grinds the entry to the spray tube communicates the washing water source selectively through the scarfing cinder inlet channel. The utility model discloses a through add the spray tube that has a plurality of hole for water sprayings in the cavity to with the play water direction design of hole for the grinding entry towards the disintegrating slag subassembly, when making the disintegrating slag subassembly smash the residue, the spray tube orientation is ground the entry water spray, realizes effectively smashing and clear up the residue in the disintegrating slag subassembly fast, avoids the disintegrating slag subassembly stifled commentaries on classics to appear, simultaneously with the help of from spray tube spun rivers, makes the dustcoat reach the effect of row's sediment fast.

Description

Residue treatment device for dish washing machine

Technical Field

The utility model relates to a dish washer technical field especially relates to a residue processing apparatus for dish washer.

Background

The related technology of residue treatment of the existing dish-washing machine mostly adopts a mode of combining a motor with blades, and the normal use of the dish-washing machine is influenced due to the fact that different types of residues are different in thickness and weight and can cause blockage of a residue discharge port and/or blockage of a cutter.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides a residue processing apparatus for dish washer, its simple structure can realize effectively smashing and clear up the residue fast, can avoid the disintegrating slag subassembly to appear stifled commentaries on classics simultaneously.

According to the residue treatment device for the dish washing machine, the technical scheme is as follows:

a residue disposal device for a dishwasher, comprising: the outer cover is provided with a cavity with an upward opening and a slag discharge port, and the slag discharge port is communicated with the cavity; a slag crushing assembly disposed within the cavity for crushing the residue and having a grinding inlet; the spray pipe is arranged in the cavity and positioned on the outer side of the slag crushing assembly, a plurality of water spray holes are formed in the spray pipe, and the water outlet directions of the water spray holes face the grinding inlet; and the spray pipe is selectively communicated with a cleaning water source through the slag removal water inlet pipeline.

In a first embodiment, the nozzle is of an arc or ring configuration, the nozzle is fixedly disposed within the cavity above the abrasive inlet, and all of the water jets are spaced along the length of the nozzle and directed toward the abrasive inlet.

Further, the top of the spray pipe is higher than the top of the slag crushing assembly, and the water spray holes are located between the grinding inlet and the top of the slag crushing assembly.

In a second embodiment, the nozzle is of arcuate or annular configuration, the nozzle being movable up and down within the chamber above the abrasive inlet, all of the water jets being spaced along the length of the nozzle and directed toward the abrasive inlet.

Furthermore, a plurality of vertically arranged limiting grooves are formed in the side wall of the cavity, and the spray pipe is connected with the limiting grooves in a sliding mode through sliding pieces.

Further, the device also comprises a spray pipe driving assembly, wherein the output end of the spray pipe driving assembly is connected with the spray pipe and used for driving the spray pipe to move.

In a third embodiment, the nozzle is disposed within the cavity and is movable in a circumferential direction of the housing, all of the water jets are spaced along a length of the nozzle and are higher than the abrasive inlet, and a water outlet direction of each water jet is toward the abrasive inlet.

Furthermore, the side wall of the cavity is provided with a sliding groove arranged along the circumferential direction, the sliding groove is higher than the grinding inlet, and the spray pipe is movably inserted into the sliding groove or is in sliding connection with the sliding groove through a sliding part.

Further, the device also comprises a spray pipe driving assembly, wherein the output end of the spray pipe driving assembly is connected with the spray pipe and used for driving the spray pipe to move.

Furthermore, the slag removal water inlet pipeline comprises a slag removal water inlet pipe and a slag removal water inlet valve, the water inlet end of the slag removal water inlet pipe is communicated with a cleaning water source, and the water outlet end of the slag removal water inlet pipe is communicated with the spray pipe; the slag removing water inlet valve is arranged on the slag removing water inlet pipe and used for controlling the water passing state of the slag removing water inlet pipe.

In a fourth embodiment, the dishwasher further comprises a water storage module, the water storage module is used for storing the last washing water for washing the dishware of the dishwasher, the outer cover is further provided with a water outlet communicated with the cavity, the water outlet is selectively communicated with the water inlet hole of the water storage module, and the water inlet end of the slag removal water inlet pipeline is communicated with the water outlet hole of the water storage module.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

the utility model discloses a through add the spray tube that has a plurality of hole for water sprayings in the cavity to with the play water direction design of hole for water sprayings for the grinding entry towards the disintegrating slag subassembly, when making the disintegrating slag subassembly smash the residue, the spray tube orientation is ground the entry and is sprayed water, realizes effectively smashing and clear up the residue in the disintegrating slag subassembly fast, avoids the disintegrating slag subassembly to appear stifled commentaries on classics, simultaneously with the help of from spray tube spun rivers, makes the dustcoat reach the effect of sediment fast.

Drawings

FIG. 1 is a schematic structural diagram of a dishwasher according to a first embodiment of the present invention;

FIG. 2 is a sectional view of a residue processing apparatus according to a first embodiment of the present invention;

FIG. 3 is a top view of a residue processing apparatus according to an embodiment of the present invention;

FIG. 4 is a sectional view of the residue processing apparatus according to the first embodiment of the present invention, in which the nozzle is in a state of spraying water toward the grinding inlet;

FIG. 5 is a schematic structural diagram of a dishwasher according to a second embodiment of the present invention;

FIG. 6 is a sectional view of a residue treatment apparatus according to a third embodiment of the present invention;

fig. 7 is a sectional view of a residue processing apparatus according to a fourth embodiment of the present invention, in which a nozzle driving assembly is hidden.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, the technical features can be modified or replaced by other parts without departing from the spirit of the present invention, which is covered by the scope of the technical solution of the present invention.

Example one

As shown in fig. 1-4, the present embodiment provides a residue processing device for a dishwasher, comprising a housing 1, a slag crushing assembly 2, a nozzle 3 and a slag-removing water inlet pipeline (not shown in the figure), wherein the housing 1 has a cavity 101 and a slag discharge port 102 which are open upwards, the cavity 101 is used for being communicated with a washing cavity of the dishwasher, the slag discharge port 102 is communicated with the cavity 101, and the slag discharge port 102 is selectively communicated with a sewer. The disintegrating slag assembly 2 is arranged in the cavity 101 and used for crushing the residues, the disintegrating slag assembly 2 is provided with a grinding inlet 201 and a grinding outlet 202, the residues enter the disintegrating slag assembly 2 through the grinding inlet 201 to be crushed, the crushed residues are discharged through the grinding outlet 202, and finally the crushed residues are discharged out of the outer cover 1 through the slag discharge port 102. Spray tube 3 sets up in cavity 101 and is located disintegrating slag subassembly 2's the outside, be equipped with a plurality of hole for water sprayings 301 on spray tube 3, the play water direction orientation of hole for water sprayings 301 grinds entry 201, and spray tube 3 communicates the washing water source selectively through the scarfing cinder inlet pipe, and thus, when disintegrating slag subassembly 2 smashes the residue, can spout washing water source from hole for water sprayings 301 of spray tube 3, rivers enter into disintegrating slag subassembly 2 inside through grinding entry 201, wash disintegrating slag subassembly 2, one can avoid in the 2 working process of disintegrating slag subassembly by the stifled commentaries on classics of residue, do benefit to and promote the crushing effect of residue, two can reach the effect of arranging the sediment fast, avoid the residue to remain in disintegrating slag subassembly 2 and dustcoat 1 inside.

It is visible, the residue processing apparatus of this embodiment, through nozzle 3 who has a plurality of hole for water sprayings 301 add in cavity 101, and the play water direction design with hole for water sprayings 301 is the grinding entry 201 towards disintegrating slag subassembly 2, when making disintegrating slag subassembly 2 smash the residue, nozzle 3 is towards grinding entry 201 water spray, realize effectively smashing and clear up the residue in disintegrating slag subassembly 2 fast, avoid disintegrating slag subassembly 2 to appear the stall, simultaneously with the help of from 3 spun rivers of nozzle, make dustcoat 1 reach the effect of arranging the sediment fast.

As shown in fig. 2, preferably, the slag crushing assembly 2 comprises an outer crushing cutter 21 and an inner crushing cutter 22, the outer crushing cutter 21 is fixedly arranged in the cavity 101 and is positioned above the slag discharge port 102, and a grinding port is arranged on the crushing cutter 21, and the lower end surface of the grinding port is a grinding outlet 202. The inner crushing cutter 22 is rotatably provided at the grinding port, and the inner crushing cutter 22 is connected with the driving shaft of the slag driving assembly 62 to realize the rotation of the inner crushing cutter 22 by the driving of the slag driving assembly 62, so that the outer crushing cutter 21 and the inner crushing cutter 22 relatively move to crush the residue. The grinding inlet 201 is defined by the cooperation of the upper end of the grinding opening provided to the outer crushing cutter 21 and the outer crushing cutter 21.

As shown in fig. 2-4, preferably, the nozzle 3 is an arc or ring structure, in this embodiment, the nozzle 3 is an annular structure, the nozzle 3 is fixed in the cavity 101 and is higher than the grinding inlet 201, and all the water spraying holes 301 are arranged along the length of the nozzle 3 at intervals and face the grinding inlet 201, so as to increase the water outlet area, ensure uniform water outlet and all-around spraying and washing of residues at the grinding port, and improve the flushing force and flushing effect.

Preferably, the top of spray tube 3 is higher than the top of disintegrating slag subassembly 2, the top of spray tube 3 is higher than the up end of interior shredding cutter 22 promptly, hole for water spraying 301 is located and grinds between the up end of entry 201 and shredding cutter 22, thus, ensure that hole for water spraying 301 can be towards grinding entry 201 water spray, rivers flow from top to bottom along outer shredding cutter 21 and interior shredding cutter 22's cooperation department, wash the clearance and grind the mouth, avoid being blocked by the residue in the working process of disintegrating slag subassembly 2, do benefit to and promote the crushing effect of residue, do benefit to simultaneously and arrange sediment fast, avoid the residue to remain inside disintegrating slag subassembly 2 and dustcoat 1.

In this embodiment, the residue pulverization of the residue pulverizing unit 2 and the water-spraying washing operation of the spray pipe 3 may be performed synchronously or asynchronously. When asynchronous the going on, can advance water through scarfing cinder inlet line earlier to make spray tube 3 towards grinding the entry water spray, with wet grinding mouth and treat crushing residue, then start disintegrating slag subassembly 2 and carry out residue shredding. Or, when asynchronous going on, can carry out residue shredding for starting earlier disintegrating slag subassembly 2, intake through scarfing cinder inlet line again to make 3 orientation of spray tube grind the entry water spray, wash disintegrating slag subassembly 2 the grinding mouth and be located the residue that grinds mouth department, avoid the residue to remain or pile up and stifled revolving disintegrating slag subassembly 2, make and reach the effect that the residue was smashed and was arranged sediment fast.

The operation can be stopped simultaneously with the stop of the slag crushing operation of the slag crushing unit 2 and the water-jet washing operation of the nozzle 3, so that the water consumption can be reduced. Certainly, the two can also be that the disintegrating slag subassembly 2 stops working earlier, and the water spray that stops after postponing again, like this, be convenient for utilize the time quantum of postponing the water spray, fully wash disintegrating slag subassembly 2's grinding mouth and dustcoat 1, when guaranteeing to arrange the sediment fast, can avoid the residue to remain on disintegrating slag subassembly 2 and/or dustcoat 1.

In the present embodiment, the residue crushing operation of the residue crushing assembly 2 and the water spray washing operation of the spray pipe 3 are both related to the dish washing mode of the dishwasher, as shown in the following table:

the dish washing mode of the dish washer has three modes of fast dish washing, standard dish washing and strong dish washing. The residue of disintegrating slag subassembly 2 is smashed for a long time and the water spray of spray tube 3 washes for a long time and each mode of tableware cleaning mode one-to-one match to in same tableware cleaning mode, the residue of disintegrating slag subassembly 2 is smashed for a long time and is equal with the water spray of spray tube 3 and washes for a long time.

In the embodiment, the slag crushing component 2 and the spray pipe 3 are synchronously performed and synchronously finished. After the dish washing mode of dish washer ends, the dish washer starts the residue treatment procedure, and crushing cutter 22 rotates in the drive of disintegrating slag drive assembly 62 for outer crushing cutter 21 and interior crushing cutter 22 relative motion realize smashing the residue, and the length of time and dish washing mode phase-match are smashed to the residue of disintegrating slag subassembly 2. While the slag crushing assembly 2 is in operation, the spray pipe 3 starts spraying water to the grinding inlet 201 of the slag crushing assembly 2 to wash the slag crushing assembly 2, and the water spraying washing duration of the spray pipe is matched with the tableware washing mode. From this, spray tube 3 begins the water spray when through starting disintegrating slag subassembly 2, realizes disintegrating slag and residue spray rinsing and goes on in step, can avoid the residue adhesion to influence in disintegrating slag subassembly 2 the residue and smash the effect and take place the locked rotor problem, reaches the residue and smashes and arrange the effect of sediment fast. Because disintegrating slag and residue spray rinsing go on in step, consequently, when disintegrating slag subassembly 2 stop work, spray tube 3 also can stop the water spray, and remaining water is enough to wash the residual residue and arranges away this moment, reaches the using water wisely.

As shown in FIG. 1, the slag cleaning water inlet pipeline preferably comprises a slag cleaning water inlet pipe 41 and a slag cleaning water inlet valve 42, the water inlet end of the slag cleaning water inlet pipe 41 is communicated with a cleaning water source, and the water outlet end is communicated with the spray pipe 3. The slag cleaning water inlet valve 42 is arranged on the slag cleaning water inlet pipe 41 and is used for controlling the water communication state of the slag cleaning water inlet pipe 41, so that whether a cleaning water source is provided for the spray pipe 3 or not can be controlled through logic control on the slag cleaning water inlet valve 42, and further whether the spray pipe 3 sprays water to wash the slag crushing assembly 2 or not can be controlled.

As shown in fig. 1, preferably, the outer cover 1 further has a spray water inlet (not shown) connected to the chamber 1 and a water outlet (not shown) connected to the chamber 1, wherein the spray water inlet of the outer cover 1 is selectively connected to tap water through a spray water inlet pipeline, or the spray water inlet is selectively connected to a mixed water outlet of the mixed water valve through a spray water inlet pipeline, and a hot water inlet of the mixed water valve is connected to a hot water pipe and a cold water pipe of the water heater, so that water can be supplied at a predetermined temperature when water is sprayed. The water outlet of the outer cover 1 is communicated with each spray arm through a spray water outlet pipe 91 so as to supply water for each spray arm. The spray outlet pipe 91 is provided with a spray outlet valve 92 and a booster pump 93, the spray outlet valve 92 controlling the flow passage of the spray outlet pipe 91, and the booster pump 93 boosting the flow supplied to each spray arm to increase the flushing force.

In this embodiment, the device further comprises a main water inlet pipeline, the main water inlet pipeline comprises a main water inlet pipe 81 and a main water inlet valve 82, a water inlet end of the main water inlet pipe 81 is communicated with an external water source, a water outlet end of the main water inlet pipe 81 is respectively communicated with the slag removing water inlet pipe 41 and the spraying water inlet pipe 51, and the main water inlet valve 82 is arranged on the main water inlet pipe 81 and used for controlling the on-off state of water flow of the main water inlet pipe 81.

Example two

As shown in fig. 5, the difference between the first embodiment and the second embodiment is that the dishwasher further includes a water storage module 7, the water storage module 7 is used for storing the last washing water for washing the dishes of the dishwasher, the water storage module 7 includes a water collector 71 and a connecting pipe 72, the water collector 71 has a water storage cavity, and a water inlet and a water outlet respectively communicated with the water storage cavity, the water inlet of the water collector 71 is selectively communicated with the water outlet of the outer cover 1 through the connecting pipe 72, in the present embodiment, the spray outlet valve 92 is a three-way valve, one water outlet of the three-way valve is communicated with the water inlet of the water collector 71 through the connecting pipe 72, and the other water outlet is communicated with each spray arm through the spray outlet pipe 91. The water outlet of the water collector 71 is communicated with the spray pipe 3 through a slag-removing water inlet pipeline. The other parts are the same as the first embodiment.

When the dish washing program of the dishwasher is operated to the end, the last washing water is stored in the water storage chamber of the sump 71 for use as a washing water source supplied to the spout 3. After the tableware cleaning mode of the dish washer is finished, the dish washer starts a residue treatment program, starts the disintegrating slag component 2, simultaneously conveys water in the water storage cavity of the water collector 71 to the spray pipe 3 through the residue cleaning water inlet pipeline, and water flow is sprayed out from the water spraying holes 301 of the spray pipe 3 and enters the disintegrating slag component 2 through the grinding inlet 201 to flush and clean the disintegrating slag component 2.

It can be seen that the last washing water is stored in the water storage module 7 to be used as a washing water source for the spray pipe 3, so that the last washing water can be fully utilized, and the water-saving effect is better.

EXAMPLE III

As shown in fig. 6, the present embodiment is different from the first or second embodiment in that the nozzle 3 is fixed in a different manner. Specifically, the nozzle 3 is of an arc or ring configuration, the nozzle 3 is movable up and down within the cavity 101 and above the grinding inlet 201, and all of the water jets 301 are spaced along the length of the nozzle 3 and face the grinding inlet 201.

In this embodiment, a plurality of vertically arranged limiting grooves 103 are formed in the side wall of the cavity 101, and the nozzle 3 is slidably connected to the limiting grooves 103 through the sliding member 63, so that the nozzle 3 can move up and down along the length direction of the limiting grooves 103 by the cooperation of the limiting grooves 103 and the sliding member 63. The embodiment further comprises a spray pipe driving assembly 61, wherein the output end of the spray pipe driving assembly 61 is in transmission connection with the spray pipe 3 through a gear transmission structure and is used for driving the spray pipe 3 to move, so that the height of the spray pipe 3 can be adjusted, and the distance between the water spraying hole 301 and the grinding inlet 201 can be adjusted.

It can be seen that by designing the nozzle 3 to be movable up and down and above the grinding inlet 201, so that the distance between the water jet holes 301 and the grinding inlet 201 can be adjusted, the magnitude of the flushing force for flushing the slag assembly 2 is adjusted.

Example four

As shown in fig. 7, the present embodiment is different from the third embodiment in the manner of fixing the nozzle 3. In the present embodiment, the nozzle 3 is disposed in the cavity 101 and is movable in the circumferential direction of the housing 1. The side wall of the cavity 101 is provided with a sliding groove 104 arranged along the circumferential direction, the sliding groove 104 is higher than the grinding inlet 201, the nozzle 3 is movably inserted into the sliding groove 104, or the nozzle 3 is slidably connected with the sliding groove 104 through the sliding part 63. When the nozzle 3 is driven to rotate along the chute 104 by the nozzle driving assembly, the position of the nozzle 3 can be adjusted to spray water to the grinding inlet 201 from different angles.

It can be seen that through designing spray tube 3 to move along dustcoat 1 circumferential direction, like this, can shorten the length of spray tube 3, practice thrift the material for manufacturing, realized simultaneously from different angles to grinding entry 201 water spray to reach the residue spray rinsing and arrange the effect of sediment fast.

What has been described above is merely some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. A residue disposal device for a dishwasher, comprising:

the device comprises a housing (1), wherein the housing (1) is provided with a cavity (101) with an upward opening and a slag discharge port (102), and the slag discharge port (102) is communicated with the cavity (101);

a slag crushing component (2), wherein the slag crushing component (2) is arranged in the cavity (101) and is used for crushing the residues, and the slag crushing component (2) is provided with a grinding inlet (201);

the spray pipe (3) is arranged in the cavity (101) and positioned on the outer side of the slag crushing assembly (2), a plurality of water spray holes (301) are formed in the spray pipe (3), and the water outlet directions of the water spray holes (301) face the grinding inlet (201);

the spray pipe (3) is selectively communicated with a cleaning water source through the slag removal water inlet pipeline.

2. A residue disposal device for a dishwasher according to claim 1, wherein the nozzle (3) has an arc or ring structure, the nozzle (3) is fixed in the chamber (101) above the grinding inlet (201), and all of the water spray holes (301) are arranged at intervals along the length of the nozzle (3) and face the grinding inlet (201).

3. A residues disposal device for dishwasher according to claim 2, characterized in that the top of the spray pipe (3) is higher than the top of the debris assembly (2), the water spray holes (301) are located between the grinding inlet (201) and the top of the debris assembly (2).

4. A residue disposal device for a dishwasher according to claim 1, wherein the spout (3) is of an arcuate or annular configuration, the spout (3) being movable up and down within the cavity (101) and above the grinding inlet (201), all of the water spray holes (301) being spaced along the length of the spout (3) and facing the grinding inlet (201).

5. The residue treatment device for a dishwasher according to claim 4, characterized in that the side wall of the chamber (101) is provided with a plurality of vertically arranged limiting grooves (103), and the nozzle (3) is slidably connected with the limiting grooves (103) through a sliding part.

6. A residue disposal device for a dishwasher according to claim 1, wherein the spout (3) is provided within the cavity (101) and is movable in the circumferential direction of the housing (1), all of the water spray holes (301) are spaced along the length of the spout (3) and are higher than the grinding inlet (201), the outlet direction of each water spray hole (301) being towards the grinding inlet (201).

7. The residue handling device for a dishwasher of claim 6, characterized in that a sliding groove (104) arranged in the circumferential direction is provided in the side wall of the chamber (101), the sliding groove (104) is higher than the grinding inlet (201), the nozzle tube (3) is movably inserted in the sliding groove (104), or the nozzle tube (3) is slidably connected with the sliding groove (104) by a sliding member.

8. The residue handling device for a dishwasher of any one of claims 4 to 7, further comprising a spout driving assembly (61), an output end of the spout driving assembly (61) being connected to the spout (3) for driving the spout (3) to move.

9. The residue handling device for a dishwasher of claim 1, wherein the slag cleaning water inlet pipeline comprises a slag cleaning water inlet pipe (41) and a slag cleaning water inlet valve (42), the water inlet end of the slag cleaning water inlet pipe (41) is communicated with a cleaning water source, and the water outlet end is communicated with the spray pipe (3); the slag removing water inlet valve (42) is arranged on the slag removing water inlet pipe (41) and is used for controlling the water passing state of the slag removing water inlet pipe (41).

10. The residue treatment device for the dish washer as claimed in claim 1 or 9, further comprising a water storage module (7), wherein the water storage module (7) is used for storing the last washing water for washing the dishes of the dish washer, the housing (1) further has a water outlet communicated with the cavity (101), the water outlet is selectively communicated with a water inlet of the water storage module (7), and a water inlet end of the slag removal water inlet pipeline is communicated with a water outlet of the water storage module (7).

Images