CN201993798U - Counting device for a dish-washing machine - Google Patents
Counting device for a dish-washing machine Download PDFInfo
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- CN201993798U CN201993798U CN2011200669559U CN201120066955U CN201993798U CN 201993798 U CN201993798 U CN 201993798U CN 2011200669559 U CN2011200669559 U CN 2011200669559U CN 201120066955 U CN201120066955 U CN 201120066955U CN 201993798 U CN201993798 U CN 201993798U
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- dish
- electromagnetic valve
- counter
- washing machine
- water
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Abstract
The utility model relates to a counting device for a dish-washing machine, in particular to a counting device for a commercial dish-washing machine. The counting device consists of a counter, a display, a water feed electromagnetic valve, a clean spraying water passing switch, a limit switch and a transformer, wherein one pole of the water feed electromagnetic valve is connected with the L pole of a power supply through the clean spraying water passing switch and the limit switch; the other pole of the water feed electromagnetic valve is connected with the N pole of the power supply; the signal input end of the counter is connected with the water feed electromagnetic valve; the signal output end of the counter is connected with the display; the counter is connected with the power supply through the transformer; according to the counting device for the commercial dish-washing machine, the counter is connected with the water feed electromagnetic valve; working principles of a collision switch and the water feed electromagnetic valve on the dish-washing machine are ingeniously utilized to complete counting work of dish washing; and the counting device has a simple structure and reasonable design.
Description
Technical field
The utility model relates to a kind of dish-washing machine counting assembly.Relate to the dish-washing machine counting assembly of the large-scale use in dishwasher of a kind of commercialization in particular.
Background technology
Dish-washing machine is a kind ofly can substitute hand washing, clean various tablewares, as the specialized equipment of bowl, cup, dish, spoon, cutter, fork, chopsticks etc.Use dish-washing machine, not only can be various tableware wash cleans, but also can play the effect of oven dry, sterilization, minimizing Bacterial cross.Be divided into two kinds of commercial dish-washing machine and domestic bowl-washings by the purposes dish-washing machine.Commercial dish-washing machine is to be applicable to the equipment of tablewares such as cleaning bowl, chopsticks, dish, dish, cutter, fork automatically such as hotel, restaurant, dining room, is characterized in high temperature, hard intensity, short time processing.It is that the kitchen in dining room, hotel, institutional settings dining room has alleviated labour intensity, has improved work efficiency, and promotes sanitation and hygiene.Can be divided into box and conveying type two big classes by structure.Be divided into electromechanical control, electronic type control by control mode.Electromechanical control is more traditional control mode, and kernel control chip is the electromechanical program controller, and is stable and reliable for performance.Electronic type control is that the employing single-chip microcomputer is a kernel control chip, and program design has more dirigibility, has various duty to show simultaneously.Tap water is pressurizeed by washing pump, through the heating tube heating, by the hole for water spraying ejection of spray thrower.Because the spray thrower reacting force of being sprayed water and constantly rotating, spray thrower sprays water jets under high pressure from three-dimensional at high speed with tap water, make the water column that is sprayed onto the dish-washing machine top still have very big recoil strength, each face of tableware is all washed repeatedly, thereby the viscosity and the absorption affinity of grease have been reduced, with Steamed fish, steam egg, boil the residual juice that is attached on the tableware after the milk and clean up.Dirt is fallen the bottom filters place, and the sewage after the cleaning is discharged automatically through unwatering pump, utilizes waste heat that tableware is dried then.The existing dish-washing machine part that haves much room for improvement: very big for the large-scale dish-washing machine amount of washing the dishes, some specialties company that washes the dishes especially, the amount of washing the dishes of dish-washing machine is by manually counting, and is so very inconvenient and make mistakes easily.
The utility model content
The purpose of this utility model provides a kind of counting assembly of commercial dish-washing machine.By connecting an electronic counter on water-suppling electromagnetic valve, when the basket that washes the dishes collides the water-suppling electromagnetic valve switch, water-suppling electromagnetic valve is finished the process of once opening and closing and is just finished the once process of counting.
The counting assembly of a kind of commercial dish-washing machine described in the utility model is made up of counter, display, water-suppling electromagnetic valve, clean taps, limit switch and the transformer of spraying; One utmost point of water-suppling electromagnetic valve by cleanly sprayed taps, limit switch is connected with the L utmost point of power supply; Another utmost point is connected with the N utmost point of power supply; The signal input part of counter is connected with water-suppling electromagnetic valve; The signal output part of counter is connected with display, and counter is connected with power supply by transformer.
Basket enters the dish-washing machine passage when washing the dishes, basket front end that washes the dishes can collide the clean taps that sprayed, with power connection, water-suppling electromagnetic valve is opened, and dish water begins spray and washes the dishes, when basket rear end of washing the dishes is left clean when spraying taps, the clean taps that sprayed is with dump, and water-suppling electromagnetic valve is closed, and dish water stops spray, counter is defeated by display with signal, finishes counting.
The counting assembly of a kind of commercial dish-washing machine described in the utility model is simple in structure, reasonable in design, counter is connected with water-suppling electromagnetic valve, has utilized on the channel-type dish-washing machine principle of work of impact switch and water-suppling electromagnetic valve to finish the counting work of washing the dishes cleverly.
Description of drawings
Fig. 1 dish-washing machine counting assembly circuit diagram.
Fig. 2 dish-washing machine counting assembly counter circuit synoptic diagram.
Embodiment
The counting assembly of a kind of commercial dish-washing machine described in the utility model is made up of counter (105-33-11), display (LG3651AH), water-suppling electromagnetic valve 3 (04-3104), clean taps 2 (TL-VT2), limit switch 1 (Z7312) and the transformer (24V) of spraying; One utmost point of water-suppling electromagnetic valve by cleanly sprayed taps, limit switch is connected with the L utmost point of power supply; Another utmost point is connected with the N utmost point of power supply; The signal input part of counter is connected with water-suppling electromagnetic valve; The signal output part of counter is connected with display, and counter is connected with power supply by transformer.
Counter 105-33-11 circuit (see figure 2) is connected with 2,3 pin of bridge rectifier diode V1 (BRIDGE2) by 1,2 pin of connector X1 (CON6), 3,5 pin are connected with 3 pin of bridge rectifier diode V2, V3 (BRIDGE2) by R6, R7, and 4,6 pin are connected with 2 pin of V2, V3; 1 pin of bridge rectifier diode V1 is connected with 1 pin of stabilivolt N1 (LM2575), and by capacitor C 1 ground connection, 4 pin ground connection; 4 pin of stabilivolt N1 are by capacitor C 7 ground connection, and 2 pin are connected with VCC by inductor L1 (330mH) by diode V4 (IN5819) ground connection; 1,4 pin of V2, V3 are connected the back respectively and are connected with four end photoelectricity electric coupler B3, B4 (814) input end with capacitor C 11, C14, one end of output terminal is connected with VCC, the other end is connected with 15,16 pin of Data Control chip D2 (AT89C2051-12N) by R8, R9 ground connection simultaneously; The 1 pin ground connection of connector X2 (CON2), 2 pin are connected with 4 pin of data protection chip D1 (MAX708RCAP), are connected with VCC by R11 simultaneously, by R12 ground connection; 8 pin of D1 are connected with 1 pin of D2, and 1 pin is connected with 5 pin, and 2 pin are connected with VCC; 4,5 pin of D2 are connected the back respectively by C11, C14 ground connection with quartz oscillator G1 (12MHZ) two ends; 12,13,14 pin of D2 are connected with switch S 1, S2, S3 (SW-PB) respectively, and by R2, R3, R4 ground connection, and switch S 1, S2, S3 are in parallel with C4, C5, C6 respectively; Switch S 1, S2, S3 are connected with 5,6 of storage chip D4 (24C04) by R10, R13; 1,2,3,8 pin of D4 are connected with VCC, 4,7 pin ground connection; 19,18,17 pin of D2 are connected with 1,12,13 pin of frequency modulation transmitting chip D3 (MAX7219CNG), 2,11,6,7,3 pin of D3 are connected with 14,13,12,9,8 pin of display control chip B2 (LG3651AH), 14,16,20,23,21,15,17 pin of D3 are connected with 11,7,4,1,3,10,6 of B2,18 pin of D3 are connected with VCC by R5, and 19 pin are connected with VCC; 20 pin of D2 are connected with VCC.
Claims (1)
1. the counting assembly of a dish-washing machine is made up of counter, display, water-suppling electromagnetic valve, clean taps, limit switch and the transformer of spraying; It is characterized in that: a utmost point of water-suppling electromagnetic valve by cleanly sprayed taps, limit switch is connected with the L utmost point of power supply; Another utmost point is connected with the N utmost point of power supply; The signal input part of counter is connected with water-suppling electromagnetic valve; The signal output part of counter is connected with display, and counter is connected with power supply by transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200669559U CN201993798U (en) | 2011-03-11 | 2011-03-11 | Counting device for a dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200669559U CN201993798U (en) | 2011-03-11 | 2011-03-11 | Counting device for a dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993798U true CN201993798U (en) | 2011-09-28 |
Family
ID=44670279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200669559U Expired - Lifetime CN201993798U (en) | 2011-03-11 | 2011-03-11 | Counting device for a dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993798U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876696A (en) * | 2014-03-21 | 2014-06-25 | 北京万恩科技有限公司 | Chain way type dish washing machine achieving statistic of count washing amount |
| CN103892784A (en) * | 2014-03-21 | 2014-07-02 | 北京万恩科技有限公司 | Door lifting type dish washing machine capable of counting and measuring washing capacity |
| CN103892783A (en) * | 2014-03-21 | 2014-07-02 | 北京万恩科技有限公司 | Dish washing machine capable of counting and measuring washing capacity |
| CN103908208A (en) * | 2014-03-21 | 2014-07-09 | 北京万恩科技有限公司 | Transmission type dishwasher capable of counting washing amount |
-
2011
- 2011-03-11 CN CN2011200669559U patent/CN201993798U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876696A (en) * | 2014-03-21 | 2014-06-25 | 北京万恩科技有限公司 | Chain way type dish washing machine achieving statistic of count washing amount |
| CN103892784A (en) * | 2014-03-21 | 2014-07-02 | 北京万恩科技有限公司 | Door lifting type dish washing machine capable of counting and measuring washing capacity |
| CN103892783A (en) * | 2014-03-21 | 2014-07-02 | 北京万恩科技有限公司 | Dish washing machine capable of counting and measuring washing capacity |
| CN103908208A (en) * | 2014-03-21 | 2014-07-09 | 北京万恩科技有限公司 | Transmission type dishwasher capable of counting washing amount |
| CN103908208B (en) * | 2014-03-21 | 2016-11-23 | 北京万恩科技有限公司 | A kind of driven type dish-washing machine realizing counting washing amount statistics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160719 Address after: 100021, room 1, building 58, No. 2005 East Third Ring Road, Beijing, Chaoyang District Patentee after: Sino grace Technology Co., LIMITED Address before: 100026 Beijing city Chaoyang District Baijiazhuang East No. 23 Kumho garden apartment block B 13F Patentee before: Beijing Wanen Science and Technology Co., Ltd. Patentee before: Zhou Changyou |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |