阅读说明：本技术 一种升降式输送餐具清洗机 (Lifting type conveying tableware cleaning machine ) 是由 王盛 杨峰波 文伏 于 2021-07-05 设计创作，主要内容包括：本发明公开了一种升降式输送餐具清洗机,包括清洗机本体,清洗机本体设置有多个清洗工序,清洗机本体对应每个清洗工序均设置有一个升降输送机构,升降输送机构沿竖直方向设置有多个餐具装载位,清洗机本体于相邻的两个清洗工序对应的两个升降输送机构之间设置有横向输送机构,横向输送机构用于将餐具从前一个清洗工序对应的升降输送机构上移动至后一个清洗工序对应的升降输送机构上。本发明中升降输送机构能够实现餐具的堆码储存,因此可以确保一定的餐具吞吐量,同时由于是竖直输送,因此占地面积得到极大地减小,在场地有所限制的情况下也能设置多种清洗工序。(The invention discloses a lifting type conveying tableware cleaning machine which comprises a cleaning machine body, wherein the cleaning machine body is provided with a plurality of cleaning processes, a lifting conveying mechanism is arranged on the cleaning machine body corresponding to each cleaning process, a plurality of tableware loading positions are arranged on the lifting conveying mechanism along the vertical direction, a transverse conveying mechanism is arranged between two lifting conveying mechanisms corresponding to two adjacent cleaning processes, and the transverse conveying mechanism is used for moving tableware from the lifting conveying mechanism corresponding to the former cleaning process to the lifting conveying mechanism corresponding to the latter cleaning process. The lifting conveying mechanism can realize the stacking and storage of the tableware, so that certain tableware throughput can be ensured, meanwhile, the vertical conveying is adopted, so that the occupied area is greatly reduced, and a plurality of cleaning procedures can be set under the condition of limited places.)

1. The lifting type conveying tableware cleaning machine is characterized by comprising a cleaning machine body, wherein the cleaning machine body is provided with a plurality of cleaning processes, a lifting conveying mechanism is arranged on the cleaning machine body corresponding to each cleaning process, a plurality of tableware loading positions are arranged on the lifting conveying mechanism along the vertical direction, a transverse conveying mechanism is arranged between two lifting conveying mechanisms corresponding to two adjacent cleaning processes, and the transverse conveying mechanism is used for moving tableware from the lifting conveying mechanism corresponding to the previous cleaning process to the lifting conveying mechanism corresponding to the next cleaning process.

2. The elevating conveyor dishwasher of claim 1, wherein the inlet end of the elevating conveyor mechanism is disposed at the upper end or the lower end of the elevating conveyor mechanism, the corresponding outlet end of the elevating conveyor mechanism is disposed at the lower end or the upper end of the elevating conveyor mechanism, and the conveying directions of two adjacent elevating conveyor mechanisms are opposite, so that the positions of the inlet end and the outlet end of the two adjacent elevating conveyor mechanisms are opposite.

3. The elevating conveyor dishwasher of claim 2, wherein the elevating conveyor mechanism is provided with two sets of conveyor chains in a vertical direction, each set of conveyor chains is provided with a plurality of loading portions in a length direction, the two corresponding loading portions of the two sets of conveyor chains form the dish loading position therebetween, and dishes can be directly or indirectly loaded on the two loading portions.

4. The elevating conveyor dishwasher of claim 3, wherein two sets of conveyor chains are distributed on either side of the conveying direction of the cross conveyor mechanism, the cross conveyor mechanism effecting conveyance of the dishware in a translational manner.

5. The elevating conveyor dishwasher of claim 4, wherein the loading portion defines a loading slot, and the loading slot defines outwardly-extending openings at opposite ends of the loading slot.

6. The elevating conveyor dishwasher of claim 3, wherein two sets of the conveyor chains are distributed back and forth in the conveying direction of the cross conveyor mechanism, the transverse conveying mechanism comprises a clamping jaw transverse moving assembly arranged above two adjacent lifting conveying mechanisms, a transverse pushing assembly arranged below two adjacent lifting conveying mechanisms and a lifting assembly arranged corresponding to the transverse pushing assembly, the clamping jaw transverse moving assembly is used for clamping the tableware on the lifting conveying mechanism with the upward conveying direction to the lifting conveying mechanism with the downward conveying direction, the transverse pushing assembly is used for transversely moving the tableware on the lifting conveying mechanism with the downward conveying direction to the position below the lifting conveying mechanism with the upward conveying direction and lifting the tableware to the lifting conveying mechanism with the upward conveying direction through the lifting assembly.

7. The elevating conveyor dishwasher of claim 1, wherein the cleaning process comprises a deslagging cleaning process, an acid cleaning process, a particle cleaning process, and a rinsing process, which are sequentially coupled.

8. The elevating type conveying dishwasher of claim 7, wherein the dishwasher body is provided with a limit mechanism corresponding to the deslagging cleaning process and the particle cleaning process, the limit mechanism being configured to press the dishes when performing the deslagging cleaning and the particle cleaning.

9. The elevating conveyor dishwasher of claim 7, further comprising a dish buffer disposed on one side of the washer body.

10. The elevating conveyor dishwasher of claim 7, further comprising a skimming table disposed adjacent the dish infeed end of the washer body.

Technical Field

The invention relates to catering equipment, in particular to a lifting type conveying tableware cleaning machine.

Background

A dishwasher is an apparatus for performing automatic washing of dishes, and mainly includes washing and rinsing functions. In order to ensure the tableware cleaning effect, the current tableware cleaning machines on the market adopt the procedures of cold water cleaning, hot water cleaning, particle cleaning, detergent cleaning, brushing, ultrasonic cleaning, primary rinsing, secondary rinsing and the like to be flexibly combined. In order to realize the setting of different processes, the conveyer belt that tableware cleaning machine on the market generally adopted guipure or chain to form carries, can carry out abluent tableware quantity simultaneously in order to improve single process, generally can prolong the length of conveyer belt, leads to whole tableware cleaning machine's area big at last. The number of washing steps of the dish washing machine is reversely limited under the condition that the field is limited, and the washing effect of the dish washing machine is further influenced.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a lifting type conveying tableware cleaning machine which can reduce the occupied area and overcome the defects of the traditional structure.

The lifting type conveying tableware cleaning machine comprises a cleaning machine body, wherein the cleaning machine body is provided with a plurality of cleaning processes, a lifting conveying mechanism is arranged on the cleaning machine body corresponding to each cleaning process, a plurality of tableware loading positions are arranged on the lifting conveying mechanism along the vertical direction, a transverse conveying mechanism is arranged between two lifting conveying mechanisms corresponding to two adjacent cleaning processes, and the transverse conveying mechanism is used for moving tableware from the lifting conveying mechanism corresponding to the previous cleaning process to the lifting conveying mechanism corresponding to the next cleaning process.

According to the embodiment of the invention, at least the following technical effects are achieved:

according to the invention with the structure, the lifting conveying mechanism is arranged to realize vertical conveying of the tableware, and compared with the traditional structure, the lifting conveying mechanism can realize stacking and storage of the tableware, so that a certain tableware throughput can be ensured, meanwhile, because the lifting conveying mechanism is used for vertical conveying, the occupied area is greatly reduced, and various cleaning procedures can be set under the condition of limitation of places. And a transverse conveying mechanism is arranged between every two adjacent lifting conveying mechanisms, so that the tableware can be smoothly conveyed among a plurality of cleaning processes, the smooth operation of the tableware cleaning work is ensured, and the practicability is high.

According to some embodiments of the present invention, the tableware feeding end of each lifting conveying mechanism is disposed at the upper end or the lower end of the lifting conveying mechanism, the corresponding tableware feeding end is disposed at the lower end or the upper end of the lifting conveying mechanism, and the conveying directions of two adjacent lifting conveying mechanisms are opposite, so that the positions of the tableware feeding end and the tableware feeding end of two adjacent lifting conveying mechanisms are opposite.

According to some embodiments of the invention, the lifting conveying mechanism is provided with two sets of conveying chains in the vertical direction, each set of conveying chains is provided with a plurality of loading parts in the length direction, the tableware loading positions are formed between two corresponding loading parts on the two sets of conveying chains, and tableware can be directly or indirectly loaded on the two loading parts.

According to some embodiments of the invention, two sets of said conveying chains are distributed on both sides of the conveying direction of said transverse conveying mechanism, said transverse conveying mechanism effecting the conveyance of the cutlery by means of a translational topography.

According to some embodiments of the invention, the loading part is opened with a loading slot, and two ends of the loading slot are provided with outward-expanding openings.

According to some embodiments of the present invention, two sets of the conveying chains are distributed back and forth along the conveying direction of the cross conveying mechanism, the cross conveying mechanism includes a jaw traversing assembly disposed above two adjacent lifting conveying mechanisms, a transverse pushing assembly disposed below two adjacent lifting conveying mechanisms, and a lifting assembly disposed corresponding to the transverse pushing assembly, the jaw traversing assembly is configured to clamp the tableware on the lifting conveying mechanism in the conveying direction onto the lifting conveying mechanism in the conveying direction, and the transverse pushing assembly is configured to transversely move the tableware on the lifting conveying mechanism in the conveying direction below the lifting conveying mechanism in the conveying direction, and lift the tableware onto the lifting conveying mechanism in the conveying direction via the lifting assembly.

According to some embodiments of the invention, the cleaning process comprises a deslagging cleaning process, an acid washing process, a particle cleaning process, and a rinsing process, which are sequentially docked.

According to some embodiments of the invention, the pickling process sprays citric acid or acetic acid.

According to some embodiments of the present invention, the washing machine body is provided with a limit mechanism for pressing the dishes at the time of the residue removing washing and the particle washing, corresponding to the residue removing washing process and the particle washing process.

According to some embodiments of the invention, the cleaning process comprises a deslagging cleaning process, a high-temperature water washing process, a high-temperature water pre-rinsing process and a rinsing process which are sequentially connected.

According to some embodiments of the invention, the cleaning process comprises a deslagging cleaning process, a high-temperature water washing process and a rinsing process which are sequentially connected.

According to some embodiments of the invention, the elevating conveyor dish washing machine further includes a dish buffer disposed on one side of the machine body.

According to some embodiments of the invention, the elevating conveyor warewash machine further includes a skimming table disposed adjacent the dish infeed end of the machine body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a first schematic construction of the present invention;

FIG. 2 is a schematic view of a first construction of the elevating conveyor;

FIG. 3 is a schematic view of a first construction of the lateral transfer mechanism;

FIG. 4 is a schematic view of one configuration of the first separator, the second separator and the third separator;

FIGS. 5 and 6 are partial schematic views of a first configuration of the lateral transfer mechanism;

FIG. 7 is a second schematic construction of the present invention;

fig. 8 is a second structural schematic diagram of the lifting conveying mechanism.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present invention provides a lifting type tableware cleaning machine, including a cleaning machine body 100, the cleaning machine body 100 is provided with a plurality of cleaning processes, the cleaning machine body 100 is provided with a lifting conveying mechanism 200 corresponding to each cleaning process, the lifting conveying mechanism 200 is provided with a plurality of tableware loading positions along a vertical direction, a transverse conveying mechanism is arranged between two lifting conveying mechanisms 200 corresponding to two adjacent cleaning processes of the cleaning machine body 100, and the transverse conveying mechanism is used for moving tableware from the lifting conveying mechanism 200 corresponding to a previous cleaning process to the lifting conveying mechanism 200 corresponding to a next cleaning process.

According to the invention with the structure, the lifting conveying mechanism 200 is arranged to realize vertical conveying of the tableware, compared with the traditional structure, the lifting conveying mechanism 200 can realize stacking and storage of the tableware, so that certain tableware throughput can be ensured, meanwhile, because the lifting conveying mechanism is used for vertical conveying, the occupied area is greatly reduced, and various cleaning procedures can be set under the condition of limitation of places. And a transverse conveying mechanism is arranged between every two adjacent lifting conveying mechanisms 200, so that the tableware can be smoothly conveyed among a plurality of cleaning processes, the smooth operation of the tableware cleaning is ensured, and the practicability is high.

In order to improve the conveying efficiency of the tableware, in some embodiments of the present invention, the tableware feeding end of each of the lifting conveying mechanisms 200 is disposed at the upper end or the lower end thereof, the corresponding tableware feeding end is disposed at the lower end or the upper end thereof, and the conveying directions of two adjacent lifting conveying mechanisms 200 are opposite, such that the tableware feeding end and the tableware feeding end of two adjacent lifting conveying mechanisms 200 are opposite.

Taking 3 lifting conveying mechanisms 200 as an example, the 3 lifting conveying mechanisms 200 comprise a conveying mechanism A, a conveying mechanism B and a conveying mechanism C which are adjacent in sequence, wherein the conveying mechanism A conveys downwards, the tableware feeding end is positioned at the upper end, and the tableware discharging end is positioned at the lower end. The conveying mechanism B conveys upwards, and the tableware feeding end is positioned at the lower end and the tableware discharging end is positioned at the upper end. The conveying mechanism C conveys downwards, the tableware feeding end is positioned at the upper end, and the tableware discharging end is positioned at the lower end. Correspondingly, the transverse conveying mechanism between the conveying mechanism A and the conveying mechanism B is positioned at the lower end position of the conveying mechanism A and the conveying mechanism B, and the transverse conveying mechanism between the conveying mechanism B and the conveying mechanism C is positioned at the upper end position of the conveying mechanism B and the conveying mechanism C. When the tableware is put in from the upper end of the conveying mechanism A, the tableware can be conveyed downwards through the conveying mechanism A, then is moved to the lower end of the conveying mechanism B from the lower end of the conveying mechanism A through the transverse conveying mechanism, is conveyed upwards through the conveying mechanism B, then is moved to the upper end of the conveying mechanism C from the upper end of the conveying mechanism B through the transverse conveying mechanism, and finally is taken out from the lower end of the conveying mechanism C.

Obviously, the conveying mode has outstanding conveying efficiency, and the tableware can be quickly conveyed among a plurality of washing procedures.

It is understood that the tableware delivering end and the tableware delivering end of the elevating conveyor 200 can be divided into other parts, for example, the tableware delivering end and the tableware delivering end are both disposed at the lower end of the elevating conveyor 200, in the previous embodiment, 3 elevating conveyor 200 are taken as an example, when tableware is delivered from the lower end of the conveyor a, the tableware is cleaned and delivered one stage upwards, then a piece of tableware is placed, when the conveyor a is filled with the cleaned tableware in the vertical direction, the cleaned tableware is delivered to the conveyor B from the lower end one by one, and the conveyor B and the conveyor C adopt the same operation mode. Or a plurality of dishware are put in from the lower end of the conveying mechanism A until the conveying mechanism A is full of the dishware to be cleaned, then the dishware is cleaned in sequence, the cleaned dishware is sent to the conveying mechanism B one by one, and the cleaned dishware is cleaned in sequence and sent to the conveying mechanism C one by one after the conveying mechanism B is full of the dishware to be cleaned.

Therefore, the operation mode of the lifting and conveying mechanism 200 can be flexibly selected and set, which is not listed here.

In some embodiments of the present invention, the lifting and conveying mechanism 200 is provided with two sets of conveying chains 500 along the vertical direction, each set of conveying chains 500 is provided with a plurality of loading portions along the length direction, and a tableware loading position is formed between two corresponding loading portions on the two sets of conveying chains 500, and tableware can be directly or indirectly loaded on the two loading portions.

For example, when the tableware is a hot pot basin, the loading parts can directly overlap the edges of two sides of the hot pot basin to convey the hot pot basin, namely, the tableware is directly hung on the two loading parts.

And when the tableware is for the not big bowl dish, the ladle of being difficult to direct carry on two loading portions of size, can set up one and load the frame, the outside that loads the frame sets up protruding eaves structure and comes the overlap joint loading portion, and the inside that loads the frame can set up with the bowl basket among the prior art to put bowl dish, ladle etc. in loading the frame, will load the frame again and carry on loading the portion, indirect carry promptly to two loading portions.

In some embodiments of the present invention, the two sets of conveyor chains 500 are distributed on both sides of the conveying direction of the cross conveyor mechanism, which conveys the dishes in a translational manner. Since the two sets of conveying chains 500 are distributed on both sides of the conveying direction of the horizontal conveying mechanism, there is no blocking between the tableware delivering end and the tableware delivering end of two adjacent lifting conveying mechanisms 200, and the horizontal conveying mechanism can push the tableware from the loading portion of the previous lifting conveying mechanism 200 to the loading portion of the next lifting conveying mechanism 200 by only pushing the tableware or the loading frame mentioned in the previous embodiment.

In order to improve the stability of the dishes on the loading part, in some embodiments of the present invention, the loading part is provided with a loading slot 513, and both ends of the loading slot 513 are provided with outwardly expanding openings. Like this when horizontal conveying mechanism passes the tableware, the opening that expands outward is convenient for the tableware to enter into another loading groove 513 from a loading groove 513, ensures smooth and easy and stable of operation, and loading groove 513 can be spacing about the tableware simultaneously, receives the effort drunkenness or rock that erodees when avoiding abluent, and stability is high.

In some embodiments of the present invention, the two sets of conveying chains 500 are distributed back and forth along the conveying direction of the cross conveying mechanism, and the cross conveying mechanism includes a clamping jaw traversing assembly disposed above two adjacent lifting conveying mechanisms 200, a cross pushing assembly disposed below two adjacent lifting conveying mechanisms 200, and a lifting assembly disposed corresponding to the cross pushing assembly, the clamping jaw traversing assembly is configured to clamp the tableware on the lifting conveying mechanism 200 with the upward conveying direction onto the lifting conveying mechanism 200 with the downward conveying direction, and the cross pushing assembly is configured to move the tableware on the lifting conveying mechanism 200 with the downward conveying direction laterally to below the lifting conveying mechanism 200 with the upward conveying direction, and lift the tableware onto the lifting conveying mechanism 200 with the upward conveying direction via the lifting assembly.

In this embodiment, since the two sets of conveyor chains 500 are distributed back and forth along the conveying direction of the transverse conveying mechanism, so that a blocking barrier is formed between the tableware delivering end and the tableware delivering end of two adjacent lifting conveying mechanisms 200 in the horizontal direction, when the tableware is switched between two adjacent lifting conveying mechanisms 200, the tableware needs to move by one body position in the vertical direction to avoid the blocking barrier of the loading part between the two adjacent lifting conveying mechanisms. Therefore, the jaw cross-sliding assembly is arranged at the top, so that the tableware at the upper end of the previous lifting conveying mechanism 200 can be clamped and moved to the upper end of the next lifting conveying mechanism 200, and because the lifting conveying mechanism 200 loads the tableware through the loading part, the jaw cross-sliding assembly naturally lacks the blockage when the lifting conveying mechanism 200 upwards conveys the tableware to the uppermost position, and therefore, the jaw cross-sliding assembly can be free of the vertical movement adjusting function.

At the bottom of the lifting and conveying mechanism 200, the tableware can avoid the obstruction of the loading part only by falling down one body position, so that the transverse pushing component is arranged below the lifting and conveying mechanism 200 and keeps the difference of the height of the tableware with the lower end of the lifting and conveying mechanism 200, so that the tableware can completely avoid the obstruction of the loading part when falling onto the transverse pushing component from the lifting and conveying mechanism 200, and then the tableware is pushed to the lower part of the next lifting and conveying mechanism 200 from the lower part of the previous lifting and conveying mechanism 200 by the transverse pushing component. And then the tableware is lifted by the lifting assembly, so that the tableware can be smoothly lapped and carried by the loading part on the next lifting conveying mechanism 200.

The specific structural arrangement of such mechanisms and assemblies can be flexibly set and selected by those skilled in the art based on the combination of related technologies, which are not listed here.

In some embodiments of the present invention, the cleaning process includes a deslagging cleaning process, an acid washing process, a particle cleaning process, and a rinsing process, which are sequentially docked. Accordingly, the cleaning machine body 100 is provided with four elevating and conveying mechanisms 200 side by side.

Wherein the pickling process comprises spraying citric acid or acetic acid solution, or other acid solution suitable for cleaning tableware.

Referring to fig. 1 to 6, in some embodiments, the washing machine body 100 of the lifting type conveying tableware washing machine is provided with a housing, a first lifting mechanism 201, a second lifting mechanism 202, a third lifting mechanism 203 and a fourth lifting mechanism 204 are arranged side by side from left to right in the housing, the first lifting mechanism 201 and the third lifting mechanism 203 are conveyed downwards, and the second lifting mechanism 202 and the fourth lifting mechanism 204 are conveyed upwards.

The first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204 are consistent in structure and are provided with two sets of conveying chains 500, the two sets of conveying chains 500 are distributed in the front-back direction, a loading part is arranged on each conveying chain 500, a horizontal loading groove 513 is formed in each loading part, openings are formed in the left end and the right end of each loading groove 513, and the openings are in an outward-expanding V-shaped shape.

The housing has a tableware inlet at a position corresponding to the upper end of the first lifting mechanism 201, and a tableware outlet at a position corresponding to the upper end of the fourth lifting mechanism 204. A first partition plate is arranged between the first lifting mechanism 201 and the second lifting mechanism 202, and a first communication port is formed in the lower end area of the first partition plate. A second partition plate is arranged between the second lifting mechanism 202 and the third lifting mechanism 203, and a second communication port is formed in the upper end area of the second partition plate. A third partition plate is arranged between the third lifting mechanism 203 and the fourth lifting mechanism 204, and a third communicating port is formed in the lower end area of the third partition plate.

In the deslagging and cleaning process, a deslagging and spray washing pipe 600 is arranged at the bottom of the first lifting mechanism 201 and is used for spray washing tableware.

In the pickling process, a citric acid spray pipe 700 is arranged at the bottom of the second lifting mechanism 202 and in the area corresponding to the first partition plate and the second partition plate, and is used for spraying a citric acid pickling agent on the tableware.

In the particle washing step, a particle spray pipe 800 for spraying a mixture of particles and a washing liquid to the dishes is provided at the bottom of the third elevating mechanism 203 to wash the dishes.

The rinsing process is to provide a rinsing shower 900 at the bottom and/or both sides of the fourth lifting mechanism 204 for spraying and rinsing the dishes.

Through the washing mode of setting for in this embodiment, the tableware carries out slagging-off washing, pickling, particle washing and rinsing in proper order, can effectively wash the tableware, realizes no dead angle and washs to can effectively wash away food waste, oil stain, dirt etc. and the cleaning performance is strong.

The transverse conveying mechanism comprises a first driving lever 502 arranged at the bottom of the first lifting mechanism 201, the second lifting mechanism 202 and the third lifting mechanism 203 and a second driving lever 501 arranged at the top of the second lifting mechanism 202 and the third lifting mechanism 203. Both first lever 502 and second lever 501 can slide left and right. First driving lever 502 is provided with first driving tooth 504 corresponding to the left position of the tableware in first lifting mechanism 201 and the left position of the tableware in third lifting mechanism 203, and second driving lever 501 is provided with second driving tooth 503 corresponding to the left position of the top of the tableware in second lifting mechanism 202. The transverse conveying mechanism is further provided with a vertical transverse conveying driving rod 505 and a driving structure for driving the transverse conveying driving rod 505 to rotate, the transverse conveying driving rod 505 is located in an area where the first driving lever 502 and the second driving lever 501 coincide in the vertical direction, the upper end of the transverse conveying driving rod 505 is provided with a second driving gear, the lower end of the transverse conveying driving rod 505 is provided with a first driving gear, the second driving lever 501 is provided with a second rack structure meshed with the second driving gear, and the first driving lever 502 is provided with a first rack structure meshed with the first driving gear.

During operation, send into first elevating system 201 with the tableware from the tableware mouth, along with first elevating system 201 is down to carry out the slagging-off washing, after the washing is accomplished, start horizontal transport mechanism, first driving lever 502, the synchronous right translation of second driving lever 501, through first driving tooth 504 with the tableware flat push of first elevating system 201 bottom pass first intercommunication mouth get into in the loading groove 513 of second elevating system 202, later horizontal transport mechanism resets, then first elevating system 201 is a tableware of next down transport, second elevating system 202 is synchronous upward. In this order, when the second lifting mechanism 202 is also full of dishes and the lateral transfer mechanism is started again, the dishes on the top of the second lifting mechanism 202 enter the third lifting mechanism 203 through the second communication port under the pushing of the second lever 501. When the dishes are conveyed to the bottom of the third lifting mechanism 203, the dishes are pushed by the first lever 502 to enter the fourth lifting mechanism 204 through the third communication port. When the tableware is transported to the tableware outlet, the worker takes the tableware out.

In the embodiment, the tableware can move among the first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204 in a translation manner, so that the overall height of the equipment is reduced, and the structural composition of the transverse conveying mechanism is simplified. The loading slot 513 can fix the tableware during the first and third processes, avoid shaking or shifting under the action of the scouring force, and has high loading stability.

On the basis, in order to simplify the driving arrangement of the first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204, in some embodiments, a chain driving shaft 506 is arranged at the upper end of each group of conveying chains 500, a driving bevel gear 507 is arranged at the end of the chain driving shaft 506, two driving bevel gears 507 between the first lifting mechanism 201 and the second lifting mechanism 202, between the second lifting mechanism 202 and the third lifting mechanism 203, and between the third lifting mechanism 203 and the fourth lifting mechanism 204 are linked through a synchronizing bevel gear 512 with an axis vertical to the chain driving shaft 506, and a bevel gear synchronizing shaft is arranged between one corresponding front synchronizing bevel gear 512 and one corresponding rear synchronizing bevel gear 512, so that the synchronous conveying of the two groups of conveying chains 500 is realized. The outer side of the housing may be provided with a driving structure for driving any chain driving shaft 506 to rotate. The structure setting of this embodiment both can realize two adjacent lifting conveying mechanism 200's reversal transport, can realize synchronous transport again, and simple structure is reasonable, and the practicality is strong.

In some embodiments, the second and third communication ports are provided with door structures that can be opened and closed to prevent the mixture of the particles and the cleaning liquid from escaping and escaping from the tableware in the particle cleaning step and to prevent the citric acid washing agent from entering the particle cleaning step during spraying.

Specifically, the door body structure includes a first door panel 509 slidably disposed on the second partition plate and a second door panel 510 slidably disposed on the third partition plate, and the lower ends of the first door panel 509 and the second door panel 510 are both provided with a return spring, so as to respectively ensure that the first door panel 509 is in a position for opening the second communicating port in a normal state, and the second door panel 510 is in a position for closing the third communicating port in a normal state. The door body structure further comprises an electric push rod 508 arranged above the shell, the telescopic end of the electric push rod 508 is connected with a first door panel 509 and a second door panel 510 through a steel wire and used for pulling the first door panel 509 to close a second communicating port and the second door panel 510 to close a third communicating port under the action of a return spring when the electric push rod 508 moves rightwards to the stroke end, and when the telescopic end of the electric push rod 508 moves leftwards to the stroke end, the second communicating port is opened by pulling the second door panel 510 and the second communicating port is opened by downward movement of the first door panel 509 under the action of the return spring. So that it is opened only when the tableware is required to be pushed laterally, and is kept closed in other working states.

In addition, in order to improve the cleaning effect of the particle cleaning process, a stopper 511 is provided at one end of the second door 510 close to the particle cleaning process, and the stopper 511 is aligned with the loading groove 513 at the lowermost end position of the elevating and conveying mechanism 200 of the particle cleaning process, so that the tableware can be positioned by the stopper 511 when pushed into the loading groove 513, and the alignment between the tableware and the particle spray pipe 800 of the particle cleaning process is ensured, thereby improving the cleaning effect.

Referring to fig. 7 and 8, in some embodiments, the washing machine body 100 of the lifting type conveying tableware washing machine is also provided with a housing, a first lifting mechanism 201, a second lifting mechanism 202, a third lifting mechanism 203 and a fourth lifting mechanism 204 are arranged in the housing side by side from left to right, the first lifting mechanism 201 and the third lifting mechanism 203 are conveyed downwards, and the second lifting mechanism 202 and the fourth lifting mechanism 204 are conveyed upwards. The first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204 are identical in structure and are provided with two sets of conveying chains 500, and the difference from the above embodiment is mainly that the two sets of conveying chains 500 are distributed back and forth along the conveying direction of the transverse conveying mechanism, so that the tableware cannot be pushed horizontally from the previous lifting conveying mechanism 200 to the next lifting conveying mechanism 200 directly due to the block of the loading part.

In the present embodiment, the housing has a mounting space above and below the first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204, so that the tableware can be moved from above or below.

Specifically, the transverse conveying mechanism comprises a clamping jaw transverse moving assembly arranged above the second lifting mechanism 202 and the third lifting mechanism 203, a transverse pushing assembly arranged below the first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204, and a lifting assembly arranged below the second lifting mechanism 202 and the fourth lifting mechanism 204.

The clamping jaw transverse moving assembly comprises a transverse sliding cylinder 1001 and a transverse moving clamping jaw 1002, wherein the transverse sliding cylinder 1001 is arranged in a transverse direction, the transverse moving clamping jaw 1002 is arranged on the sliding cylinder 1001, the transverse moving clamping jaw 1002 is used for clamping tableware from the front side and the rear side of the tableware, and can be controlled to move to the position above the third lifting mechanism 203 from the position above the second lifting mechanism 202 through the sliding cylinder 1001 after the tableware is clamped. Since the second lifting mechanism 202 is upwardly transferred, the uppermost dishes can be lifted by the lower dishes without interfering with the second partition or the second lifting mechanism 202 when moving. When the tray is moved above the third lifting mechanism 203, the traverse jaw 1002 is released, and the dishes are automatically dropped onto the loading section of the third lifting mechanism 203.

It is understood that the loading portion of the present embodiment is not suitable for the structure of the loading slot 513, and the tableware can be loaded directly on the upper end surface of the loading portion.

The transverse pushing component comprises a transverse push rod 1003 which is arranged below the first lifting mechanism 201, the second lifting mechanism 202, the third lifting mechanism 203 and the fourth lifting mechanism 204 in a transverse sliding mode, a transverse pushing part 1004 is arranged on the transverse push rod 1003 corresponding to the left side position of the tableware at the lower end of the first lifting mechanism 201 and the left side position of the tableware at the lower end of the third lifting mechanism 203, and driving for controlling the transverse push rod 1003 to transversely move left and right is arranged on the outer side of the shell. When the dishes are transported to the lower ends of the first lifting mechanism 201 and the third lifting mechanism 203 and fall onto the horizontal push bar 1003, the horizontal push bar 1003 is controlled to move, so that the dishes can be smoothly moved to the lower parts of the second lifting mechanism 202 and the fourth lifting mechanism 204.

The lifting subassembly is including two lifting frames that correspond second elevating system 202, fourth elevating system 204 setting, and the shell is passed and lift cylinder is connected to the lifting frame upper end, and the lower extreme of lifting frame corresponds the front and back both sides of horizontal push rod 1003 and is provided with the fastener, and the fastener can lift the tableware on the horizontal push rod 1003 to on second elevating system 202, the fourth elevating system 204 when ascending along with the lifting frame.

In this embodiment, since the loading portion cannot limit the tableware, the tableware may move or shake due to the washing force during the washing. For this, further, the cleaning machine body 100 is provided with a limit mechanism corresponding to the deslagging cleaning process and the particle cleaning process, and the limit mechanism is used for pressing the dishes when performing deslagging cleaning and particle cleaning.

Specifically, the limiting mechanism comprises a limiting shaft rotatably arranged on the transverse push rod 1003, and an L-shaped limiting rod is arranged on the limiting shaft. When the tableware moves to the corresponding cleaning position, the limiting shaft rotates, so that the limiting rod presses the upper end of the tableware, and the tableware is prevented from moving and shaking. After the washing is finished, the tableware is turned outwards, so that the tableware can be normally conveyed.

In some embodiments of the present invention, the elevating conveyor dish washing machine further includes a dish buffer 300, and the dish buffer 300 is disposed at one side of the washing machine body 100. This tableware buffers 300 adopts cabinet style structure, is provided with the temporary storage that a plurality of confession tableware inserted to put along vertical direction and puts the position to avoid the tableware to pile up on ground too much.

In some embodiments of the present invention, the elevating conveyor warewash machine also includes a skimming table 400, the skimming table 400 being disposed adjacent the dish infeed end of the machine body 100. Thus, when the tableware is loaded into the washing machine body 100, the washing effect can be improved by manually pouring the residue, and the residue can be prevented from falling on the user's body or the floor when the tableware is loaded.

In some embodiments of the present invention, the cleaning process includes a deslagging cleaning process, a high-temperature water washing process, a high-temperature water pre-rinsing process, and a rinsing process, which are sequentially connected. The high-temperature water in this embodiment means water having a temperature of 75 to 100 ℃. The final rinsing step may be performed with normal temperature water or high temperature water.

In some embodiments of the present invention, the cleaning process includes a deslagging cleaning process, a high-temperature water washing process, and a rinsing process, which are sequentially connected.

It will be appreciated that the cleaning process can be flexibly configured as required and its construction can be arranged with reference to the related art and will not be described herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.