CN218484511U - Dish washer with waste water energy source cyclic utilization function - Google Patents

Abstract

The utility model discloses a dish washer with waste water energy recycles function, including water inlet, recovery storehouse, delivery port, filter screen, filter chamber, hold the liquid chamber, drain, apron, drive assembly, pivot, collar, be equipped with a plurality of linking arms along its axial array on the collar, the one end rigid coupling that the collar was kept away from to the linking arm has the scraper blade, and the scraper blade offsets with the filter screen top surface, and pivot upper end rigid coupling has a rotating part, is equipped with a plurality of flight along its axial array on the rotating part. Can filter the residue in the waste water through the filter screen, avoid the residue to block up the shower in dishwasher prewashing storehouse, through setting up the scraper blade, and produce the impact by rivers rotation part, make the pivot drive the scraper blade and rotate, and then make the scraper blade strike off filter screen surface accumulational residue, avoid blockking up the filter screen, produce elasticity through the elastic component and support the top to the collar, make scraper blade and filter screen contact mode be flexonics, avoid producing the extrusion damage to the filter screen surface.

Description

Dish washer with waste water energy source cyclic utilization function

Technical Field

The utility model relates to a dish washer technical field specifically is a dish washer with waste water energy recycles function.

Background

The commercial dish washer is a dish washer suitable for commercial use, is generally used in hotels, restaurants and the like, and is characterized by high temperature, disinfection, large strength, short-time treatment, a hood type dish washer, a basket conveying type dish washer, a belt conveying type dish washer and a washing and drying integrated machine. When the dish washing machine works, the dish washing machine can sequentially pre-wash, main wash and rinse the tableware, and during a rinsing process, residues are basically not left on the tableware, so that waste water generated by the rinsing process completely meets the water quality requirement of pre-washing, but the current dish washing machine mainly supplies water for the pre-washing, main wash and rinsing processes independently, so that the water loss is large and the energy consumption is also large.

Based on this, the utility model designs a dish washer with waste water energy recycling function to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dish washer with waste water energy source cyclic utilization function, in order to solve the dish washer among the prior art that proposes in the above-mentioned background art at the during operation, can carry out prewashing to the tableware in proper order, main washing, the rinsing, during the rinsing process, the residue can not remain basically on the tableware, so the produced waste water of rinsing process satisfies the water quality requirement of prewashing completely, but present dish washer mainly still to prewashing, main washing, the rinsing process independently supplies water, this kind of mode makes the water yield loss great, the also great problem of energy consumption.

In order to achieve the above object, the utility model provides a following technical scheme: a dish washing machine with a waste water energy recycling function comprises a recovery bin, wherein a water inlet is formed in the top of the recovery bin, the water inlet is connected with a rinsing bin of the dish washing machine through a pipeline and used for recovering waste water in the rinsing bin, a water outlet is formed in the outer wall of the lower end of the recovery bin, the water outlet is connected with a spray pipe in a pre-washing bin of the dish washing machine through a pipeline, a filter screen is arranged in the recovery bin, the filter screen sequentially separates the recovery bin into a filter cavity and a liquid storage cavity from top to bottom, the water outlet is communicated with the liquid storage cavity, a drain outlet communicated with the filter cavity is formed in the outer wall of the recovery bin, a cover plate is hinged to the drain outlet and drives the cover plate to overturn along the hinged portion of the drain outlet through a driving assembly, the opening of the drain outlet is sealed, a rotating shaft is connected to the filter screen in a vertical rotating mode, a mounting ring is sleeved on the rotating portion, a plurality of connecting arms are arranged on the mounting ring along the axial array of the mounting ring, a scraper plate is fixedly connected to the end, the connecting arms far away from the mounting ring, the rotating portion, the top surface of the rotating portion is abutted to the top surface of the filter screen, a scraper plate is coaxially, and the rotating portion is fixedly connected to the rotating portion of the rotating portion, and the rotating portion is provided with a plurality of spiral pieces along the spiral pieces.

Preferably, the drive assembly includes that the level rotates the lead screw of connection on retrieving the storehouse outer wall, threaded sleeve is equipped with the screw mother piece on the lead screw, it has the hinge bar to articulate on the screw mother piece, be equipped with a upset arm on the apron, the upset arm is articulated with the one end that the screw mother piece was kept away from to the hinge bar.

Preferably, the rotating portion is coaxial with the water inlet.

Preferably, the mounting ring is sleeved on the rotating shaft and can freely slide up and down, the rotating shaft is connected with the mounting ring through a spline, the rotating shaft is sleeved with a fixing ring, an elastic piece is arranged between the fixing ring and the mounting ring, the elastic piece elastically supports against the mounting ring, and the scraper is enabled to abut against the surface of the filter screen.

Preferably, the elastic part is a spring sleeved on the rotating shaft, and two ends of the spring in the elastic direction respectively elastically abut against the mounting ring and the fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that: can filter the residue in the waste water through the filter screen, avoid the residue to block up the shower in dishwasher prewashing storehouse, through setting up the scraper blade, and produce the impact by rivers pairing rotation portion, make the pivot drive the scraper blade and rotate, and then make the scraper blade strike off filter screen surface accumulational residue, avoid blockking up the filter screen, produce elasticity through the elastic component and support the top to the collar, make scraper blade and filter screen contact mode be flexible contact, avoid producing the extrusion damage to the filter screen surface.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the assembly structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-water inlet, 2-rotating part, 3-rotating shaft, 4-recovery bin, 5-filtering cavity, 6-connecting arm, 7-scraper, 8-filter screen, 9-liquid storage cavity, 10-water outlet, 11-sewage outlet, 12-fixing ring, 13-spring, 14-mounting ring, 15-cover plate, 16-turning arm, 17-hinge rod, 18-screw rod and 19-nut block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dish washing machine with the function of recycling waste water energy comprises a recovery bin 4, wherein the top of the recovery bin is provided with a water inlet 1, the water inlet 1 is connected with a rinsing bin of the dish washing machine through a pipeline and used for recovering waste water in the rinsing bin, the outer wall of the lower end of the recovery bin 4 is provided with a water outlet 10, the water outlet 10 is connected with a spray pipe in a pre-washing bin of the dish washing machine through a pipeline, a filter screen 8 is arranged in the recovery bin 4, the recovery bin 4 is sequentially divided into a filter cavity 5 and a liquid storage cavity 9 from top to bottom by the filter screen 8, the water outlet 10 is communicated with the liquid storage cavity 9, the outer wall of the recovery bin 4 is provided with a sewage discharge outlet 11 communicated with the filter cavity 5, a cover plate 15 is hinged on the sewage discharge outlet 11 and seals the opening of the sewage discharge outlet 11, the filter screen 8 is vertically and rotatably connected with a rotating shaft 3, a mounting ring 14 is sleeved on the rotating shaft 3, a plurality of connecting arms 6 are arranged on the mounting ring 14 along the axial array thereof, one end of the connecting arms 6 far away from the mounting ring 14 is fixedly connected with a scraper 7, the scraper 7 is abutted against the top surface of the filter screen 8, the upper end of the rotating shaft 3 is coaxially and fixedly connected with a rotating part 2, the outer contour of the rotating part 2 is umbrella-shaped, a plurality of spiral sheets are arranged on the outer wall of the rotating part along the axial direction array of the rotating part, the waste water entering the recovery bin 4 in the water inlet 1 impacts the spiral sheets on the rotating part 2, so that the spiral sheets drive the rotating part 2 to rotate around the axial direction of the rotating part 2 under the impact of water flow, the rotating shaft 3 rotates, when the rotating shaft 3 rotates, the connecting arm 6 is driven to rotate, the scraper 7 rotates, further, residues on the surface of the filter screen 8 are cleaned, the filter screen 8 is prevented from being blocked, the rotating part 2 is coaxial with the water inlet 1, so that the water flow in the water inlet 1 can generate larger impact on the spiral sheets on the rotating part 2, in addition, the mounting ring 14 is sleeved on the rotating shaft 3 and can freely slide up and down and is connected with the rotating shaft 3 through a spline, the fixed ring 12 is sleeved on the rotating shaft 3, a spring 13 sleeved on the rotating shaft 3 is arranged between the fixed ring 12 and the mounting ring 14, two ends of the spring 13 elastically abut against the mounting ring 14 and the fixed ring 12 respectively, and the scraper 7 abuts against the surface of the filter screen 8, so that the scraper 7 can avoid generating large extrusion force on the surface of the filter screen 8, the cover plate 15 is driven to turn over along a hinge joint with the sewage outlet 11 through a driving assembly, the driving assembly comprises a lead screw 18 horizontally and rotatably connected to the outer wall of the recovery bin 4, a nut block 19 is sleeved on the lead screw 18 in a threaded manner, a hinge rod 17 is hinged on the nut block 19, a turning arm 16 is arranged on the cover plate 15, the turning arm 16 is hinged with one end, far away from the nut block 19, of the hinge rod 17, when residues accumulated on the surface of the filter screen 8 are cleaned, the lead screw 18 is firstly rotated, the nut block 19 is screwed with the lead screw 18, the hinge rod 17 drives the turning arm 16 to swing upwards, the cover plate 15 turns upwards, and the sewage outlet 11 is further, so that the residues accumulated on the surface of the filter screen 8 are collected.

The utility model discloses a theory of operation: waste water in the dishwasher rinsing storehouse flows into the filter chamber of retrieving storehouse 4 by water inlet 1, and the flight on the rotation part 2 produces the impact, make the rotation part 2 rotate, thereby drive pivot 3 and rotate, pivot 3 rotates the in-process, make scraper blade 7 clear up the residue on the filter screen 8 surface, avoid blockking up filter screen 8 surface, filter screen 8 filters the back to the residue, the residue is left on the filter screen 8 surface, and waste water flows into and holds the liquid chamber 9 in, carry it in the prewashing storehouse of dishwasher by outside water pump again, and spout by the shower, can reduce the loss of water like this, the energy consumption has been reduced to at least a certain extent, when clearing up the accumulational residue in filter screen 8 surface, at first rotate lead screw 18, the rotation of lead screw 18, make screw piece 19 and 18 screw thread closure, and then make hinge lever 17 drive upset arm 16 swing up, make apron 15 upset upwards, and then make drain 11 uncovered, so that the accumulational residue in filter screen 8 surface is collected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A dishwasher with a function of recycling waste water energy comprises a recovery bin (4) provided with a water inlet (1) at the top, the water inlet (1) is connected with a rinsing bin of the dishwasher through a pipeline and is used for recovering waste water in the rinsing bin, and is characterized in that a water outlet (10) is arranged on the outer wall of the lower end of the recovery bin (4), the water outlet (10) is connected with a spray pipe in the pre-washing bin of the dishwasher through a pipeline, a filter screen (8) is arranged in the recovery bin (4), the filter screen (8) sequentially separates the recovery bin (4) into a filter chamber (5) and a liquid storage chamber (9) from top to bottom, the water outlet (10) is communicated with the liquid storage chamber (9), a drain outlet (11) communicated with the filter chamber (5) is arranged on the outer wall of the recovery bin (4), a cover plate (15) is hinged to the drain outlet (11), the cover plate (15) is driven to turn over along a hinged part with the drain outlet (11) through a driving component, the connecting arm (6) is closed, a rotating shaft (3) is vertically connected with the drain outlet (8), a rotating shaft (3) is sleeved with a rotating ring (14), and a plurality of scraper rings (14) are arranged on the rotating shaft (14), and a plurality of connecting arm (6) is arranged on the scraper (6) and a connecting ring (7) is arranged on the connecting ring (6) is arranged on the connecting arm (7), scraper blade (7) and filter screen (8) top surface offset, the coaxial rigid coupling in pivot (3) upper end has a rotating part (2), rotating part (2) outline becomes the umbrella-type, and is equipped with a plurality of flights along its axial array on its outer wall.

2. The dishwasher with the function of recycling the energy of wastewater according to claim 1, characterized in that the driving assembly comprises a screw rod (18) horizontally and rotatably connected to the outer wall of the recycling bin (4), a nut block (19) is sleeved on the screw rod (18) in a threaded manner, a hinge rod (17) is hinged on the nut block (19), a turning arm (16) is arranged on the cover plate (15), and the turning arm (16) is hinged to one end, far away from the nut block (19), of the hinge rod (17).

3. A dishwasher with waste water energy recycling function according to claim 1, characterized in that the rotating part (2) is coaxial with the water inlet (1).

4. The dishwasher with the function of recycling the energy of wastewater according to claim 1, characterized in that the mounting ring (14) is sleeved on the rotating shaft (3) and can freely slide up and down, and is connected with the rotating shaft (3) through a spline, the rotating shaft (3) is sleeved with a fixing ring (12), an elastic member is arranged between the fixing ring (12) and the mounting ring (14), the elastic member elastically abuts against the mounting ring (14), and the scraper (7) abuts against the surface of the filter screen (8).

5. The dishwasher with the function of recycling the energy of wastewater according to claim 4, wherein the elastic member is a spring (13) sleeved on the rotating shaft (3), and two ends of the spring (13) in the elastic direction elastically abut against the mounting ring (14) and the fixing ring (12) respectively.

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