WO2023060970A1 - 洗碗机清洗装置 - Google Patents

洗碗机清洗装置 Download PDF

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Publication number
WO2023060970A1
WO2023060970A1 PCT/CN2022/106362 CN2022106362W WO2023060970A1 WO 2023060970 A1 WO2023060970 A1 WO 2023060970A1 CN 2022106362 W CN2022106362 W CN 2022106362W WO 2023060970 A1 WO2023060970 A1 WO 2023060970A1
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WIPO (PCT)
Prior art keywords
water
pipe
nozzle
valve
controller
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Application number
PCT/CN2022/106362
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English (en)
French (fr)
Inventor
张远宏
Original Assignee
张远宏
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Publication date
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Publication of WO2023060970A1 publication Critical patent/WO2023060970A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0007—Washing phases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4223—Devices for water discharge, e.g. devices to prevent siphoning, non-return valves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4278—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4285—Water-heater arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4436—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of a detergent solution made by gradually dissolving a powder detergent cake or a solid detergent block
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the invention relates to the field of kitchen utensils, in particular to a dishwasher cleaning device.
  • dishwashers are a very commonly used cleaning tool, which is mainly used for cleaning and drying dishes and other tableware, while reducing manual intervention and improving dishwashing s efficiency.
  • the sewage produced will cause the tableware to not be washed quickly, and it needs to be washed several times before it can be cleaned, and the washing efficiency is not high.
  • the position of the injection pipe is designed to be fixed, and the dishes and the like are placed on the conveyor belt and sent to the injection pipe one by one to receive injection. In this way, because the position of the injection pipe does not move, the dishes cannot be sprayed in all directions. Dishes were not cleaned.
  • the purpose of the present invention is to provide a dishwasher cleaning device with simple operation, manual control cleaning, high cleaning efficiency, short time, good cleaning effect and water saving, which effectively solves the problem of all-round quick cleaning.
  • Dishwasher cleaning device including dishwasher nozzle reversing and rotating device, water circulation system and control box;
  • Dishwasher nozzle reversing rotation device including synchronous belt linear guide, connecting seat, water spray system, plastic drag chain;
  • the synchronous belt linear guide includes linear guide, synchronous wheel, synchronous belt, synchronous motor and slider; the linear guide is fixed on the fixed pipe by the connecting seat, and the two ends of the linear guide are provided with synchronous wheels, and the synchronous belt is installed on the synchronous wheel.
  • the synchronous wheel is driven by a synchronous motor, and the slider is installed on the synchronous belt;
  • Sprinkler system includes left pipe, right pipe, upper rotating pipe, middle rotating pipe, lower rotating pipe, semi-circular nozzle, short dial, long dial, upper double-rod cylinder, middle double-rod cylinder and lower double-rod cylinder ;
  • the left tube is a vertical rectangular tube, the right side of the middle part is provided with an L-shaped bend, the L-shaped bend matches the slider, and the upper, middle and lower parts of the left tube are provided with interfaces on the right side;
  • the right tube is vertical Rectangular pipe, with L-shaped bend on the left side of the middle part, L-shaped bend matches the slider, L-shaped bend on the left side of the lower part, water inlet on the L-shaped curved water pipe, left side of the upper, middle and lower parts of the right pipe There is an interface;
  • the upper rotating tube is a rectangular tube with interfaces at both ends, the left end is equipped with a slotted dial, and the lower side is provided with two nozzle ports;
  • the middle rotating tube is a rectangular tube with interfaces at both ends
  • the L-shaped bends of the left pipe and the right pipe are fixed on the slider.
  • the direction of the long side of the rotating pipe is consistent;
  • the upper rotating pipe, the middle rotating pipe and the lower rotating pipe are connected with the left pipe and the right pipe through the rotating joint;
  • the upper double rod cylinder, the middle double rod cylinder and the lower double rod cylinder are arranged on the left side Rod cylinder;
  • the baffle of the upper double-rod cylinder is provided with a short dial, and the driving rod of the short dial is inserted into the groove of the slotted dial of the upper rotating tube;
  • the baffle of the middle double-rod cylinder is provided with a long dial,
  • the driving rod of the long dial is inserted into the groove of the slotted dial of the middle rotating tube;
  • the baffle of the lower double-rod cylinder is provided with a short dial, and the driving rod of the short dial is inserted into the groove of the grooved dial of the
  • the water inlet of the right pipe is connected to one end of the hose, and the hose is inside the plastic drag chain;
  • the water circulation system includes a return tank, a sealed cylinder, a water storage tank, a booster pump, a detergent tank and a metering pump;
  • a return water tank under the reversing rotation device of the dishwasher nozzle a return water hole is provided at the lower part of one end of the return water tank, and a water storage tank is provided under the return water hole;
  • the sealing cylinder is above the return water hole, and the sealing plate is provided at the front end of the telescopic rod of the sealing cylinder ;
  • the air nozzle of the sealed cylinder is connected to the A and B air nozzles of the sealed reversing valve through the air pipe, and the P air nozzle of the sealed reversing valve is connected to the air storage tank through the air pipe; the diameter of the sealing plate is larger than that of the return hole;
  • a water inlet pipe is provided on the water storage tank, and a water inlet valve is provided on the water inlet pipe; a return pipe and a drain pipe are provided at the bottom of the water storage tank, a return valve is provided on the return pipe, a drain valve is provided on the drain pipe, and a drain valve is provided in the water storage tank.
  • the return pipe is connected to the liquid inlet of the booster pump; the liquid outlet of the booster pump is connected to the spray pipe; It is connected to the liquid inlet of the metering pump through a pipeline, and the liquid outlet of the metering pump is above the return tank;
  • Control box includes ready button, wash button, drain button and controls
  • the liquid level sensor, temperature sensor, ready button, cleaning button, and drain button are connected to the controller through the signal line, and the controller is connected to the synchronous motor, nozzle reversing valve, booster pump, metering pump, sealing reversing valve, The water inlet valve, the water return valve, the drain valve, the electric heater and the spray valve are connected together.
  • the nozzle reversing valve and the sealing reversing valve are two-position four-way electromagnetic reversing valves.
  • the sealing reversing valve, water inlet valve, water return valve and drain valve are electromagnetic valves.
  • the controller is a DCS host, and the signal wires and control wires are shielded wires.
  • A. Preparation stage The employee presses the preparation button, which sends the signal to the controller through the signal line, and the controller controls the water inlet valve to open through the control line, and puts tap water into the water storage tank.
  • the liquid level sensor transmits the signal to the controller through the signal line, and the controller controls the water inlet valve to close and the electric heater to heat through the control line.
  • the temperature sensor transmits the signal to the controller through the signal line, and the controller controls the electric heater to stop heating through the control line;
  • the short dial and the long dial rotate the upper rotating tube, the middle rotating pipe, and the lower rotating pipe back to their original positions to complete a repeated operation of the water spray system; after repeated operations in this way, the controller controls the booster pump to stop through the control line Running, return valve closed;
  • the set temperature range is 70°C-80°C
  • the power of the synchronous motor is 750W
  • the power of the electric heater is 3KW
  • the total water storage capacity is 40Kg.
  • the set moving distance is 1780mm, and the set moving speed is 130-150mm/s.
  • the invention has the advantages of simple operation, manual control of cleaning, high cleaning efficiency, short time, good cleaning effect, water saving, and can meet the demand for a large number of fast cleaning tableware.
  • the invention adopts the reversing and rotating device of the nozzle of the dishwasher, and the formed water curtain has no gap, and the water curtain moves and rotates automatically, so that the cleaning time is short and the cleaning effect is good.
  • the invention adopts a water circulation system, which can save water.
  • the reversing and rotating device of the spray head of the cabinet dishwasher of the present invention has no electrical components, so as to ensure the normal progress of the cleaning work.
  • the cleaning work of the present invention adopts washing liquid to clean for many times, which ensures the quality of cleaning.
  • Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
  • Fig. 2 is a three-dimensional structural schematic diagram of the reversing and rotating device for the spray head of the dishwasher according to the present invention.
  • Fig. 3 is a partially enlarged view of part I of Fig. 4 .
  • Fig. 4 is a schematic diagram of the three-dimensional structure of the water spray system of the present invention.
  • Fig. 5 is a partially enlarged view of part II in Fig. 4 .
  • Fig. 6 is a partially enlarged view of part III in Fig. 4 .
  • Fig. 7 is a partially enlarged view of part IV in Fig. 4 .
  • Fig. 8 is a partially enlarged view of part V in Fig. 4 .
  • Fig. 9 is a schematic diagram of the three-dimensional structure of the semicircular spray head of the present invention.
  • Fig. 10 is a schematic diagram of the three-dimensional structure of the water circulation system of the present invention without a return tank.
  • Fig. 11 is a schematic perspective view of the three-dimensional structure of the return tank of the present invention.
  • Fig. 12 is a schematic diagram of connection of the present invention.
  • 1-Dishwasher nozzle reversing rotation device 2-Water circulation system, 3-Control box, 4-Synchronous belt linear guide, 5-Connecting seat, 6-Water spray system, 7-Plastic drag chain, 8-Linear guide, 9-synchronous wheel, 10-synchronous belt, 11-synchronous motor, 12-slider, 13-fixed pipe, 14-left pipe, 15-right pipe, 16-upper rotating pipe, 17-middle rotating pipe, 18 -Lower rotating tube, 19-semi-circular nozzle, 20-short dial, 21-long dial, 22-upper double-rod cylinder, 23-middle double-rod cylinder, 24-lower double-rod cylinder, 25-water inlet, 26 -Slotted plate, 27-nozzle nozzle, 28-flange interface, 29-semi-circular head, 30-jet port, 31-rotary joint, 32-nozzle reversing valve, 33-return tank, 34- Sealed cylinder, 35-water storage tank, 36-booster pump, 37-cleaner tank, 38-meter
  • the dishwasher cleaning device includes a dishwasher nozzle reversing and rotating device 1 , a water circulation system 2 and a control box 3 .
  • the reversing and rotating device 1 for the spray head of the dishwasher includes a synchronous belt linear guide rail 4, a connecting seat 5, a water spray system 6, and a plastic drag chain 7.
  • the synchronous belt linear guide 4 includes a linear guide 8, a synchronous wheel 9, a synchronous belt 10, a synchronous motor 11 and a slider 12; Wheel 9, the synchronous belt 10 is installed on the synchronous wheel 9, the synchronous wheel 9 is driven by the synchronous motor 11, and the slider 12 is installed on the synchronous belt 10;
  • the water spray system 6 includes a left pipe 14, a right pipe 15, an upper rotating pipe 16, a middle rotating pipe 17, a lower rotating pipe 18, a semicircular nozzle 19, a short dial 20, a long dial 21, and an upper double-rod cylinder 22 , middle double-rod cylinder 23 and lower double-rod cylinder 24; , There is an interface on the right side of the lower part; the right side pipe 15 is a vertical rectangular pipe, the left side of the middle part is provided with an L-shaped bend, which matches the slider 12, and the left side of the lower part is provided with an L-shaped bend, and the L-shaped curved water pipe There is a water inlet 25 on the top, and the left side of the upper, middle and lower parts of the right pipe 15 is provided with interfaces; Two nozzle ports 27; the middle rotating tube 17 is a rectangular tube with interfaces at both ends, the left end is provided with a slotted dial 26, and two nozzle ports 27 are provided on the upper and lower sides; the lower rotating tube 18 is a rectangular tube , both ends are provided with
  • the left pipe 14 and the right pipe 15 are bent in an L-shape and fixed on the slider 12, and each nozzle opening 27 is provided with a semicircular nozzle 19 connected by a hoop.
  • the rotating tube 16, the middle rotating tube 17, and the lower rotating tube 18 have the same long side direction; the upper rotating tube 16, the middle rotating tube 17, and the lower rotating tube 18 are connected with the left tube 14 and the right tube 15 through the rotary joint 31;
  • the left side Pipe 14 one side is provided with upper double-rod cylinder 22, middle double-rod cylinder 23 and lower double-rod cylinder 24;
  • the baffle plate of upper double-rod cylinder 22 is provided with short dial 20, and the driving rod of short dial 20 is inserted to rotate In the groove of the band slotted dial 26 of the pipe 16;
  • the baffle plate of the middle double-rod cylinder 23 is provided with a long dial 21, and the driving rod of the long dial 21 is inserted into the groove of the band slotted dial 26 of the middle rotating tube 17;
  • the water inlet 25 of the right side pipe 15 is connected with one end of the hose, and the hose is in the plastic drag chain 7;
  • the water circulation system 2 includes a return water tank 33, a sealed cylinder 34, a water storage tank 35, a booster pump 36, a cleaning agent tank 37 and a metering pump 38;
  • a water return tank 33 is provided below the reversing rotation device 1 of the nozzle of the dishwasher, and a water return hole 39 is provided at the lower part of one end of the water return tank 33, and a water storage tank 35 is provided under the water return hole 39;
  • the sealing cylinder 34 is above the water return hole 39, sealed
  • the front end of the telescopic rod of the cylinder 34 is provided with a sealing plate 40;
  • the air nozzle of the sealing cylinder 34 is connected with the A and B air nozzles of the sealing reversing valve 41 through the air pipe, and the P air nozzle of the sealing reversing valve 41 is connected with the gas storage tank through the air pipe;
  • the diameter of the sealing plate 40 is larger than the diameter of the return hole 39;
  • Water storage tank 35 is provided with water inlet pipe 42, and water inlet pipe 42 is provided with water inlet valve 43; A drain valve 47 is provided, and an electric heater 48, a liquid level sensor 49 and a temperature sensor 50 are provided in the water storage tank 35;
  • the return pipe 44 is connected to the liquid inlet of the booster pump 36; the liquid outlet of the booster pump 36 is connected to the spray pipe 51, and the spray pipe 51 passes through the return tank 33 and is connected to the other end of the hose, and the spray pipe 51 is provided with The spray valve 52; the detergent tank 37 is connected to the liquid inlet of the metering pump 38 through a pipeline, and the liquid outlet of the metering pump 38 is above the return tank 33;
  • the control box includes a ready button 53, a cleaning button 54, a drain button 55 and a controller 56;
  • Liquid level sensor 49, temperature measuring sensor 50, ready button 53, cleaning button 54, drain button 55 are connected with controller 56 through signal line, and controller 56 is connected with synchronous motor 11, nozzle reversing valve 32, booster pump through control line 36.
  • Metering pump 38, sealing reversing valve 41, water inlet valve 43, return valve 46, drain valve 47, electric heater 48, and spray valve 52 are connected.
  • the nozzle reversing valve 32 and the sealing reversing valve 41 are two-position four-way electromagnetic reversing valves.
  • the sealing reversing valve 41, the water inlet valve 43, the water return valve 46 and the drain valve 47 are electromagnetic valves.
  • the controller 56 is a DCS host, and the signal wires and control wires are shielded wires.
  • Preparation stage the employee presses the preparation button 53, the preparation button 53 transmits the signal to the controller 56 through the signal line, and the controller 56 controls the opening of the water inlet valve 43 through the control line, and puts tap water in the water storage tank 35.
  • the liquid level sensor 49 transmits the signal to the controller 56 through the signal line, and the controller 56 controls the water inlet valve 43 to close and the electric heater 48 to heat through the control line.
  • the temperature measuring sensor 50 transmits the signal to the controller 56 through the signal line, and the controller 56 controls the electric heater 48 to stop heating through the control line;
  • the water spray system 6 moves simultaneously, and the water sprays out from the semicircular nozzle 19 to form a uniform inclined water curtain; and when the water for washing the tableware falls back to the water tank 33, the cleaning agent is dissolved in the hot water and heated
  • the water returns to the water storage tank 35 through the return hole 39; after a period of time, when the slider 12 reaches the set moving distance, the controller 56 controls the synchronous motor 11 to reverse through the control line, the nozzle reversing valve 32 is energized, and the nozzle changes.
  • the air inlet P of the valve 32 is connected with the air outlet B, and the gas pushes the baffle to run, and the short dial 20 and the long dial 21 rotate the upper rotating pipe 16, the middle rotating pipe 17, and the lower rotating pipe 18 at a certain angle, so that the inclined
  • the water curtain is changed to another angle, and the other angle is symmetrical with the original angle along the vertical plane;
  • the synchronous motor 11 drives the water spray system 6 to move at a constant speed from the rear end of the linear guide rail 8 to the front end at a set moving speed; after a period of time , when the slider 12 returns to the original position of the front end, the controller 56 controls the nozzle reversing valve 32 to be energized through the control line.
  • the dial 20 and the long dial 21 rotate the upper rotating pipe 16, the middle rotating pipe 17, and the lower rotating pipe 18 back to their original positions to complete a repeated operation of the water spray system 6; after 30 repeated operations; the controller 56 passes The control line controls the booster pump 36 to stop running and the water return valve 46 to close;
  • the set temperature range is 70°C-80°C
  • the power of the synchronous motor 11 is 750W
  • the power of the electric heater 48 is 3KW
  • the total water storage capacity is 40Kg.
  • the set moving distance is 1780mm, and the set moving speed is 150mm/s.
  • the embodiment of the dishwasher cleaning device is as the best embodiment, and the set moving speed is 130mm/s.

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

一种洗碗机清洗装置，包括洗碗机喷头换向旋转装置（1）、水循环系统（2）和控制箱（3）；洗碗机喷头换向旋转装置（1），包括同步带直线导轨（4）、连接座（5）、喷水系统（6）、塑料拖链（7）；水循环系统（2）包括回水箱（33）、密封气缸（34）、贮水箱（35）、增压泵（36）、清洁剂箱（37）和计量泵（38）；控制箱（3）包括准备按钮（53）、清洗按钮（54）、排水按钮（55）和控制器（56）。

Description

洗碗机清洗装置 技术领域
本发明涉及厨房用具领域，具体涉及洗碗机清洗装置。
 背景技术
在宾馆、食堂以及酒店餐具清洗场合之中，洗碗机都是一种很常用的清洗工具，其主要用于清洁、烘干碗盘等餐具，同时在一定程度上减少人工干涉和提高洗碗的效率。
 技术问题
但目前洗碗机餐具被水循环冲刷的过程中，产生的污水会导致餐具不能快速洗涤完成，需要经过多次冲洗才能够清洗完成，洗涤的效率不高。并且喷射管的位置被设计成固定的，碗碟等放在传送带上被一一送到喷射管处接受喷射， 这样，因喷射管的位置不动，不能对碗碟进行全方位的喷射，碗碟清洗不干净。
 技术解决方案
本发明的目的在于提供一种操作简单、手动控制清洗、清洗效率高、时间短、清洗效果好、节约用水的洗碗机清洗装置，有效的解决了全方位快速清洗的问题。
本发明的目的通过下述技术方案实现：
洗碗机清洗装置，包括洗碗机喷头换向旋转装置、水循环系统和控制箱；
洗碗机喷头换向旋转装置，包括同步带直线导轨、连接座、喷水系统、塑料拖链；
同步带直线导轨包括直线导轨、同步轮、同步带、同步电机和滑块；直线导轨由连接座固定设置于固定管上，直线导轨两端头设有同步轮，同步带安装在同步轮上，同步轮由同步电机驱动，滑块安装在同步带上；
喷水系统包括左侧管、右侧管、上旋转管、中旋转管、下旋转管、半圆型喷头、短拨件、长拨件、上双杆气缸、中双杆气缸和下双杆气缸；左侧管为竖直的矩形管，中部右侧设有L形弯曲，L形弯曲与滑块匹配，左侧管的上、中、下部右侧设有接口；右侧管为竖直的矩形管，中部左侧设有L形弯曲，L形弯曲与滑块匹配，下部左侧设有L形弯曲，L形弯曲水管上设有进水口，右侧管的上、中、下部左侧设有接口；上旋转管为矩形管，两端设有接口，左端设有带槽拨板，下侧设有两个接喷头口；中旋转管为矩形管，两端设有接口，左端设有带槽拨板，上下两侧各设有两个接喷头口；下旋转管为矩形管，两端设有接口，左端设有带槽拨板，上侧设有两个接喷头口；半圆型喷头下部为法兰盘接口，上部为半圆型头部，半圆型头部设有一个直线形的喷射口；短拨件为方块主体，且一侧设有拨杆；长拨件为方块主体，且一侧与折杆一端连接，折杆另一端与拨杆连接；
左侧管、右侧管的L形弯曲固定在滑块上，各接喷头口上设有由抱箍连接的半圆型喷头，半圆型喷头的喷射口直线方向与上旋转管、中旋转管、下旋转管长边方向一致；上旋转管、中旋转管、下旋转管通过旋转接头与左侧管、右侧管连接；左侧管一侧设有上双杆气缸、中双杆气缸和下双杆气缸；上双杆气缸的挡板上设有短拨件，短拨件的拨杆插入上旋转管的带槽拨板的槽内；中双杆气缸的挡板上设有长拨件，长拨件的拨杆插入中旋转管的带槽拨板的槽内；下双杆气缸的挡板上设有短拨件，短拨件的拨杆插入下旋转管的带槽拨板的槽内；上双杆气缸、中双杆气缸和下双杆气缸的气嘴通过气管与喷头换向阀的A、B气嘴连接，喷头换向阀的P气嘴通过气管与储气罐连接；
右侧管的进水口与软管一端连接，软管在塑料拖链内；
水循环系统包括回水箱、密封气缸、贮水箱、增压泵、清洁剂箱和计量泵；
洗碗机喷头换向旋转装置下方设有回水箱，回水箱一端下部设有回水孔，回水孔下设有贮水箱；密封气缸在回水孔上方，密封气缸伸缩杆前端设有密封板；密封气缸的气嘴通过气管与密封换向阀的A、B气嘴连接，密封换向阀的P气嘴通过气管与储气罐连接；密封板直径比回水孔的直径大；
贮水箱上设有进水管，进水管上设有进水阀；贮水箱底设有回水管和排水管，回水管上设有回水阀，排水管上设有排水阀，贮水箱内设有电加热器、液位传感器和测温传感器；
回水管与增压泵进液口连接；增压泵出液口与喷淋管连接，喷淋管穿过回水箱与软管另一端连接，喷淋管上设有喷淋阀；清洁剂箱通过管道与计量泵进液口连接，计量泵出液口在回水箱上方；
控制箱包括准备按钮、清洗按钮、排水按钮和控制器；
液位传感器、测温传感器、准备按钮、清洗按钮、排水按钮通过信号线与控制器相连，控制器通过控制线与同步电机、喷头换向阀、增压泵、计量泵、密封换向阀、进水阀、回水阀、排水阀、电加热器、喷淋阀相连。
所述喷头换向阀、密封换向阀、为二位四通电磁换向阀。
所述密封换向阀、进水阀、回水阀、排水阀为电磁阀。
所述控制器为DCS主机，信号线和控制线为屏蔽线。
清洗工作，包括以下步骤：
A、准备阶段：员工按下准备按钮，准备按钮通过信号线将信号传给控制器，控制器通过控制线控制进水阀打开，把自来水放入贮水箱内，当贮水箱中的水位达到设定的位置时，液位传感器通过信号线将信号传给控制器，控制器通过控制线控制进水阀关闭、电加热器加热，当贮水箱中的水温加热到设定的温度范围值时，测温传感器通过信号线将信号传给控制器，控制器通过控制线控制电加热器停止加热；
B、洗洁精清洗阶段：当电加热器停止加热后，员工按下清洗按钮，清洗按钮通过信号线将信号传给控制器，控制器通过控制线控制增压泵和计量泵运行、喷淋阀和回水阀打开、同步电机正转、密封换向阀通电动作；计量泵将清洁剂箱中的清洁剂按设定的剂量加入回水箱中，然后控制器通过控制线控制计量泵停止运行；密封换向阀的进气口P与出气口A连通，气体推动伸缩杆缩回，密封板将回水孔打开；贮水箱中的热水从回水管经喷淋阀进入喷水系统，同步电机带动滑块从直线导轨前端向后端按设定的移动速度匀速移动，滑块上的喷水系统同时移动，水从半圆型喷头中喷出，形成均匀的倾斜的水幕；而喷洗餐具的水下落后返回回水箱时，将清洁剂溶入热水中，热水经回水孔返回贮水箱中；一段时间后，滑块到达设定的移动距离时，控制器通过控制线控制同步电机反转、喷头换向阀通电动作，喷头换向阀的进气口P与出气口B连通，气体推动挡板运行，短拨件和长拨件将上旋转管、中旋转管、下旋转管旋转一定角度，使倾斜的水幕换成与另一个角度，另一个角度与原角度沿垂直面对称；同步电机带动喷水系统从直线导轨后端向前端按设定的移动速度匀速移动；一段时间后，滑块回到前端的原位置时，控制器通过控制线控制喷头换向阀通电动作，喷头换向阀的进气口P与出气口A连通，气体推动挡板运行，短拨件和长拨件将上旋转管、中旋转管、下旋转管旋转回原来的位置，完成一次喷水系统的反复运行；如此反复运行次后；控制器通过控制线控制增压泵停止运行、回水阀关闭；
C、排污水阶段：员工按下排水按钮，排水按钮通过信号线将信号传给控制器，控制器通过控制线控制排水阀打开；过一定时间当贮水箱中的污水排空后，控制器通过控制线控制排水阀关闭。
所述设定的温度范围值为70℃-80℃，所述同步电机功率为750W，电加热器功率为3KW，总储水量40Kg。
所述设定的移动距离为1780mm，设定的移动速度为130-150mm/s。
 有益效果
1．本发明操作简单、手动控制清洗、清洗效率高、时间短、清洗效果好、节约用水，可满足大量、快速清洗餐具的需求。
2．本发明采用洗碗机喷头换向旋转装置，形成的水幕无间隙、水幕自动化移动和旋转，保证清洗时间短和清洗效果好。
3．本发明采用水循环系统，可以节约用水。
4．本发明柜洗碗机喷头换向旋转装置无电器元件，保证清洗工作的正常进行。
5．本发明的清洗工作，采用多次洗洁精清洗，保证了清洗的质量。
 附图说明
图1是本发明的立体结构示意图。
图2是本发明所述洗碗机喷头换向旋转装置的立体结构示意图。
图3是图4的Ⅰ部的局部放大图。
图4是本发明所述喷水系统的立体结构示意图。
图5是图4的Ⅱ部的局部放大图。
图6是图4的Ⅲ部的局部放大图。
图7是图4的Ⅳ部的局部放大图。
图8是图4的Ⅴ部的局部放大图。
图9是本发明所述半圆型喷头的立体结构示意图。
图10是本发明所述水循环系统无回水箱时的立体结构示意图。
图11是本发明所述回水箱的立体结构示意图。
图12是本发明的连线示意图。
1-洗碗机喷头换向旋转装置、2-水循环系统、3-控制箱、4-同步带直线导轨、5-连接座、6-喷水系统、7-塑料拖链、8-直线导轨、9-同步轮、10-同步带、11-同步电机、12-滑块、13-固定管、14-左侧管、15-右侧管、16-上旋转管、17-中旋转管、18-下旋转管、19-半圆型喷头、20-短拨件、21-长拨件、22-上双杆气缸、23-中双杆气缸、24-下双杆气缸、25-进水口、26-带槽拨板、27-接喷头口、28-法兰盘接口、29-半圆型头部、30-喷射口、31-旋转接头、32-喷头换向阀、33-回水箱、34-密封气缸、35-贮水箱、36-增压泵、37-清洁剂箱、38-计量泵、39-回水孔、40-密封板、41-密封换向阀、42-进水管、43-进水阀、44-回水管、45-排水管、46-回水阀、47-排水阀、48-电加热器、49-液位传感器、50-测温传感器、51-喷淋管、52-喷淋阀、53-准备按钮、54-清洗按钮、55-排水按钮、56-控制器。
 本发明的最佳实施方式
如图1至图12所示，洗碗机清洗装置，包括洗碗机喷头换向旋转装置1、水循环系统2和控制箱3。
洗碗机喷头换向旋转装置1，包括同步带直线导轨4、连接座5、喷水系统6、塑料拖链7。
同步带直线导轨4包括直线导轨8、同步轮9、同步带10、同步电机11和滑块12；直线导轨8由连接座5固定设置于固定管13上，直线导轨8两端头设有同步轮9，同步带10安装在同步轮9上，同步轮9由同步电机11驱动，滑块12安装在同步带10上；
喷水系统6包括左侧管14、右侧管15、上旋转管16、中旋转管17、下旋转管18、半圆型喷头19、短拨件20、长拨件21、上双杆气缸22、中双杆气缸23和下双杆气缸24；左侧管14为竖直的矩形管，中部右侧设有L形弯曲，L形弯曲与滑块12匹配，左侧管14的上、中、下部右侧设有接口；右侧管15为竖直的矩形管，中部左侧设有L形弯曲，L形弯曲与滑块12匹配，下部左侧设有L形弯曲，L形弯曲水管上设有进水口25，右侧管15的上、中、下部左侧设有接口；上旋转管16为矩形管，两端设有接口，左端设有带槽拨板26，下侧设有两个接喷头口27；中旋转管17为矩形管，两端设有接口，左端设有带槽拨板26，上下两侧各设有两个接喷头口27；下旋转管18为矩形管，两端设有接口，左端设有带槽拨板26，上侧设有两个接喷头口27；半圆型喷头19下部为法兰盘接口28，上部为半圆型头部29，半圆型头部29设有一个直线形的喷射口30；短拨件20为方块主体，且一侧设有拨杆；长拨件21为方块主体，且一侧与折杆一端连接，折杆另一端与拨杆连接；
左侧管14、右侧管15的L形弯曲固定在滑块12上，各接喷头口27上设有由抱箍连接的半圆型喷头19，半圆型喷头19的喷射口30直线方向与上旋转管16、中旋转管17、下旋转管18长边方向一致；上旋转管16、中旋转管17、下旋转管18通过旋转接头31与左侧管14、右侧管15连接；左侧管14一侧设有上双杆气缸22、中双杆气缸23和下双杆气缸24；上双杆气缸22的挡板上设有短拨件20，短拨件20的拨杆插入上旋转管16的带槽拨板26的槽内；中双杆气缸23的挡板上设有长拨件21，长拨件21的拨杆插入中旋转管17的带槽拨板26的槽内；下双杆气缸24的挡板上设有短拨件20，短拨件20的拨杆插入下旋转管18的带槽拨板26的槽内；上双杆气缸22、中双杆气缸23和下双杆气缸24的气嘴通过气管与喷头换向阀32的A、B气嘴连接，喷头换向阀32的P气嘴通过气管与储气罐连接；
右侧管15的进水口25与软管一端连接，软管在塑料拖链7内；
水循环系统2包括回水箱33、密封气缸34、贮水箱35、增压泵36、清洁剂箱37和计量泵38；
洗碗机喷头换向旋转装置1下方设有回水箱33，回水箱33一端下部设有回水孔39，回水孔39下设有贮水箱35；密封气缸34在回水孔39上方，密封气缸34伸缩杆前端设有密封板40；密封气缸34的气嘴通过气管与密封换向阀41的A、B气嘴连接，密封换向阀41的P气嘴通过气管与储气罐连接；密封板40直径比回水孔39的直径大；
贮水箱35上设有进水管42，进水管42上设有进水阀43；贮水箱35底设有回水管44和排水管45，回水管44上设有回水阀46，排水管45上设有排水阀47，贮水箱35内设有电加热器48、液位传感器49和测温传感器50；
回水管44与增压泵36进液口连接；增压泵36出液口与喷淋管51连接，喷淋管51穿过回水箱33与软管另一端连接，喷淋管51上设有喷淋阀52；清洁剂箱37通过管道与计量泵38进液口连接，计量泵38出液口在回水箱33上方；
控制箱包括准备按钮53、清洗按钮54、排水按钮55和控制器56；
液位传感器49、测温传感器50、准备按钮53、清洗按钮54、排水按钮55通过信号线与控制器56相连，控制器56通过控制线与同步电机11、喷头换向阀32、增压泵36、计量泵38、密封换向阀41、进水阀43、回水阀46、排水阀47、电加热器48、喷淋阀52相连。
所述喷头换向阀32、密封换向阀41、为二位四通电磁换向阀。
所述密封换向阀41、进水阀43、回水阀46、排水阀47为电磁阀。
所述控制器56为DCS主机，信号线和控制线为屏蔽线。
清洗工作，包括以下步骤：
A、准备阶段：员工按下准备按钮53，准备按钮53通过信号线将信号传给控制器56，控制器56通过控制线控制进水阀43打开，把自来水放入贮水箱35内，当贮水箱35中的水位达到设定的位置时，液位传感器49通过信号线将信号传给控制器56，控制器56通过控制线控制进水阀43关闭、电加热器48加热，当贮水箱35中的水温加热到设定的温度范围值时，测温传感器50通过信号线将信号传给控制器56，控制器56通过控制线控制电加热器48停止加热；
B、洗洁精清洗阶段：当电加热器48停止加热后，员工按下清洗按钮54，清洗按钮54通过信号线将信号传给控制器56，控制器56通过控制线控制增压泵36和计量泵38运行、喷淋阀52和回水阀46打开、同步电机11正转、密封换向阀41通电动作；计量泵38将清洁剂箱37中的清洁剂按设定的剂量加入回水箱33中，然后控制器56通过控制线控制计量泵38停止运行；密封换向阀41的进气口P与出气口A连通，气体推动伸缩杆缩回，密封板40将回水孔39打开；贮水箱35中的热水从回水管44经喷淋阀52进入喷水系统6，同步电机11带动滑块12从直线导轨8前端向后端按设定的移动速度匀速移动，滑块12上的喷水系统6同时移动，水从半圆型喷头19中喷出，形成均匀的倾斜的水幕；而喷洗餐具的水下落后返回回水箱33时，将清洁剂溶入热水中，热水经回水孔39返回贮水箱35中；一段时间后，滑块12到达设定的移动距离时，控制器56通过控制线控制同步电机11反转、喷头换向阀32通电动作，喷头换向阀32的进气口P与出气口B连通，气体推动挡板运行，短拨件20和长拨件21将上旋转管16、中旋转管17、下旋转管18旋转一定角度，使倾斜的水幕换成与另一个角度，另一个角度与原角度沿垂直面对称；同步电机11带动喷水系统6从直线导轨8后端向前端按设定的移动速度匀速移动；一段时间后，滑块12回到前端的原位置时，控制器56通过控制线控制喷头换向阀32通电动作，喷头换向阀32的进气口P与出气口A连通，气体推动挡板运行，短拨件20和长拨件21将上旋转管16、中旋转管17、下旋转管18旋转回原来的位置，完成一次喷水系统6的反复运行；如此反复运行30次后；控制器56通过控制线控制增压泵36停止运行、回水阀46关闭；
C、排污水阶段：员工按下排水按钮55，排水按钮55通过信号线将信号传给控制器56，控制器56通过控制线控制排水阀47打开；过一定时间当贮水箱35中的污水排空后，控制器56通过控制线控制排水阀47关闭。
所述设定的温度范围值为70℃-80℃，所述同步电机11功率为750W，电加热器48功率为3KW，总储水量40Kg。
所述设定的移动距离为1780mm，设定的移动速度为150mm/s。
 本发明的实施方式
洗碗机清洗装置，其实施方式如最佳实施方式，所述设定的移动速度为130mm/s。

Claims (8)

  1. 洗碗机清洗装置，其特征在于，包括洗碗机喷头换向旋转装置（1）、水循环系统（2）和控制箱（3）；
    洗碗机喷头换向旋转装置（1），包括同步带直线导轨（4）、连接座（5）、喷水系统（6）、塑料拖链（7）；
    同步带直线导轨（4）包括直线导轨（8）、同步轮（9）、同步带（10）、同步电机（11）和滑块（12）；直线导轨（8）由连接座（5）固定设置于固定管（13）上，直线导轨（8）两端头设有同步轮（9），同步带（10）安装在同步轮（9）上，同步轮（9）由同步电机（11）驱动，滑块（12）安装在同步带（10）上；
    喷水系统（6）包括左侧管（14）、右侧管（15）、上旋转管（16）、中旋转管（17）、下旋转管（18）、半圆型喷头（19）、短拨件（20）、长拨件（21）、上双杆气缸（22）、中双杆气缸（23）和下双杆气缸（24）；左侧管（14）为竖直的矩形管，中部右侧设有L形弯曲，L形弯曲与滑块（12）匹配，左侧管（14）的上、中、下部右侧设有接口；右侧管（15）为竖直的矩形管，中部左侧设有L形弯曲，L形弯曲与滑块（12）匹配，下部左侧设有L形弯曲，L形弯曲水管上设有进水口（25），右侧管（15）的上、中、下部左侧设有接口；上旋转管（16）为矩形管，两端设有接口，左端设有带槽拨板（26），下侧设有两个接喷头口（27）；中旋转管（17）为矩形管，两端设有接口，左端设有带槽拨板（26），上下两侧各设有两个接喷头口（27）；下旋转管（18）为矩形管，两端设有接口，左端设有带槽拨板（26），上侧设有两个接喷头口（27）；半圆型喷头（19）下部为法兰盘接口（28），上部为半圆型头部（29），半圆型头部（29）设有一个直线形的喷射口（30）；短拨件（20）为方块主体，且一侧设有拨杆；长拨件（21）为方块主体，且一侧与折杆一端连接，折杆另一端与拨杆连接；
    左侧管（14）、右侧管（15）的L形弯曲固定在滑块（12）上，各接喷头口（27）上设有由抱箍连接的半圆型喷头（19），半圆型喷头（19）的喷射口（30）直线方向与上旋转管（16）、中旋转管（17）、下旋转管（18）长边方向一致；上旋转管（16）、中旋转管（17）、下旋转管（18）通过旋转接头（31）与左侧管（14）、右侧管（15）连接；左侧管（14）一侧设有上双杆气缸（22）、中双杆气缸（23）和下双杆气缸（24）；上双杆气缸（22）的挡板上设有短拨件（20），短拨件（20）的拨杆插入上旋转管（16）的带槽拨板（26）的槽内；中双杆气缸（23）的挡板上设有长拨件（21），长拨件（21）的拨杆插入中旋转管（17）的带槽拨板（26）的槽内；下双杆气缸（24）的挡板上设有短拨件（20），短拨件（20）的拨杆插入下旋转管（18）的带槽拨板（26）的槽内；上双杆气缸（22）、中双杆气缸（23）和下双杆气缸（24）的气嘴通过气管与喷头换向阀（32）的A、B气嘴连接，喷头换向阀（32）的P气嘴通过气管与储气罐连接；
    右侧管（15）的进水口（25）与软管一端连接，软管在塑料拖链（7）内；
    水循环系统（2）包括回水箱（33）、密封气缸（34）、贮水箱（35）、增压泵（36）、清洁剂箱（37）和计量泵（38）；
    洗碗机喷头换向旋转装置（1）下方设有回水箱（33），回水箱（33）一端下部设有回水孔（39），回水孔（39）下设有贮水箱（35）；密封气缸（34）在回水孔（39）上方，密封气缸（34）伸缩杆前端设有密封板（40）；密封气缸（34）的气嘴通过气管与密封换向阀（41）的A、B气嘴连接，密封换向阀（41）的P气嘴通过气管与储气罐连接；密封板（40）直径比回水孔（39）的直径大；
    贮水箱（35）上设有进水管（42），进水管（42）上设有进水阀（43）；贮水箱（35）底设有回水管（44）和排水管（45），回水管（44）上设有回水阀（46），排水管（45）上设有排水阀（47），贮水箱（35）内设有电加热器（48）、液位传感器（49）和测温传感器（50）；
    回水管（44）与增压泵（36）进液口连接；增压泵（36）出液口与喷淋管（51）连接，喷淋管（51）穿过回水箱（33）与软管另一端连接，喷淋管（51）上设有喷淋阀（52）；清洁剂箱（37）通过管道与计量泵（38）进液口连接，计量泵（38）出液口在回水箱（33）上方；
    控制箱包括准备按钮（53）、清洗按钮（54）、排水按钮（55）和控制器（56）；
    液位传感器（49）、测温传感器（50）、准备按钮（53）、清洗按钮（54）、排水按钮（55）通过信号线与控制器（56）相连，控制器（56）通过控制线与同步电机（11）、喷头换向阀（32）、增压泵（36）、计量泵（38）、密封换向阀（41）、进水阀（43）、回水阀（46）、排水阀（47）、电加热器（48）、喷淋阀（52）相连。
  2. 根据权利要求1所述的洗碗机清洗装置，其特征在于，所述喷头换向阀（32）、密封换向阀（41）、为二位四通电磁换向阀。
  3. 根据权利要求1或2所述的洗碗机清洗装置，其特征在于，所述密封换向阀（41）、进水阀（43）、回水阀（46）、排水阀（47）为电磁阀。
  4. 根据权利要求1或2所述的洗碗机清洗装置，其特征在于，所述控制器（56）为DCS主机，信号线和控制线为屏蔽线。
  5. 根据权利要求3所述的洗碗机清洗装置，其特征在于，所述控制器（56）为DCS主机，信号线和控制线为屏蔽线。
  6. 清洗工作，其特征在于，包括以下步骤：
    A、准备阶段：员工按下准备按钮（53），准备按钮（53）通过信号线将信号传给控制器（56），控制器（56）通过控制线控制进水阀（43）打开，把自来水放入贮水箱（35）内，当贮水箱（35）中的水位达到设定的位置时，液位传感器（49）通过信号线将信号传给控制器（56），控制器（56）通过控制线控制进水阀（43）关闭、电加热器（48）加热，当贮水箱（35）中的水温加热到设定的温度范围值时，测温传感器（50）通过信号线将信号传给控制器（56），控制器（56）通过控制线控制电加热器（48）停止加热；
    B、洗洁精清洗阶段：当电加热器（48）停止加热后，员工按下清洗按钮（54），清洗按钮（54）通过信号线将信号传给控制器（56），控制器（56）通过控制线控制增压泵（36）和计量泵（38）运行、喷淋阀（52）和回水阀（46）打开、同步电机（11）正转、密封换向阀（41）通电动作；计量泵（38）将清洁剂箱（37）中的清洁剂按设定的剂量加入回水箱（33）中，然后控制器（56）通过控制线控制计量泵（38）停止运行；密封换向阀（41）的进气口P与出气口A连通，气体推动伸缩杆缩回，密封板（40）将回水孔（39）打开；贮水箱（35）中的热水从回水管（44）经喷淋阀（52）进入喷水系统（6），同步电机（11）带动滑块（12）从直线导轨（8）前端向后端按设定的移动速度匀速移动，滑块（12）上的喷水系统（6）同时移动，水从半圆型喷头（19）中喷出，形成均匀的倾斜的水幕；而喷洗餐具的水下落后返回回水箱（33）时，将清洁剂溶入热水中，热水经回水孔（39）返回贮水箱（35）中；一段时间后，滑块（12）到达设定的移动距离时，控制器（56）通过控制线控制同步电机（11）反转、喷头换向阀（32）通电动作，喷头换向阀（32）的进气口P与出气口B连通，气体推动挡板运行，短拨件（20）和长拨件（21）将上旋转管（16）、中旋转管（17）、下旋转管（18）旋转一定角度，使倾斜的水幕换成与另一个角度，另一个角度与原角度沿垂直面对称；同步电机（11）带动喷水系统（6）从直线导轨（8）后端向前端按设定的移动速度匀速移动；一段时间后，滑块（12）回到前端的原位置时，控制器（56）通过控制线控制喷头换向阀（32）通电动作，喷头换向阀（32）的进气口P与出气口A连通，气体推动挡板运行，短拨件（20）和长拨件（21）将上旋转管（16）、中旋转管（17）、下旋转管（18）旋转回原来的位置，完成一次喷水系统（6）的反复运行；如此反复运行30次后；控制器（56）通过控制线控制增压泵（36）停止运行、回水阀（46）关闭；
    C、排污水阶段：员工按下排水按钮（55），排水按钮（55）通过信号线将信号传给控制器（56），控制器（56）通过控制线控制排水阀（47）打开；过一定时间当贮水箱（35）中的污水排空后，控制器（56）通过控制线控制排水阀（47）关闭。
  7. 根据权利要求6所述的清洗工作，其特征在于，所述设定的温度范围值为70℃-80℃，所述同步电机（11）功率为750W，电加热器（48）功率为3KW，总储水量40Kg。
  8. 根据权利要求6或7所述的清洗工作，其特征在于，所述设定的移动距离为1780mm，设定的移动速度为130-150mm/s。
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