CN213046653U

CN213046653U - Quantitative machine

Info

Publication number: CN213046653U
Application number: CN202020192876.1U
Authority: CN
Inventors: 王利君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2021-04-27
Anticipated expiration: 2030-02-21

Abstract

The utility model relates to a multi-purpose heat preservation proportioning machine. The computer board is connected with the water pump, the flowmeter, the electromagnetic valve, the liquid outlet nozzle, the temperature sensor, the heat preservation barrel and the box body, the computer board is fixed on a support inside the operation panel, the heat preservation barrel is arranged inside the box body for containing liquid, and a foaming heat preservation layer is arranged between the heat preservation barrel and the box body. The utility model aims to provide a heat preservation, can freely set for, the liquid output amount is accurately controlled to the ration machine that can be applicable to multiple different liquid.

Description

Quantitative machine

Technical Field

The utility model relates to a liquid dosing device field, concretely relates to quantifying machine.

Technical Field

With the continuous development of the catering industry, the demand on standard, efficient and intelligent production tools is increasing day by day. Therefore, a liquid heat-preservation quantitative system suitable for catering and families is developed, manual quantitative charging can be replaced, labor cost is reduced, and unified standardized production is realized. The product has the characteristics of heat preservation, high precision, wide applicable raw materials, small occupied space, simple operation and the like.

Disclosure of Invention

An object of the utility model is to provide a can freely set for, the accurate quantitative machine who controls out the liquid measure to can be applicable to multiple different liquid.

The utility model provides a technical scheme that its technical problem adopted is:

a quantifying machine comprises a computer board, a water pump, a flowmeter, an electromagnetic valve, a liquid outlet nozzle, a temperature sensor, a heat-preserving container, a box body and an operation panel. The water pump inlet is communicated with a liquid outlet at the bottom of the heat-preservation barrel, the flowmeter inlet is communicated with the water pump liquid outlet, the electromagnetic valve inlet is communicated with the flowmeter liquid outlet, and the liquid outlet nozzle is communicated with the electromagnetic valve liquid outlet.

The water pump, the flowmeter, the electromagnetic valve and the temperature sensor are all connected with the computer board.

The heat-preserving container is a container for holding liquid, a foaming layer is arranged outside the heat-preserving container for preserving heat, and a refrigerating module, a heating module or a stirring module can be added for upgrading according to needs.

The operation panel is arranged on the front surface of the box body, and the computer board is fixed on the support of the operation panel.

The water pump is a rotor pump, a gear pump, a peristaltic pump or a diaphragm pump and is used for conveying liquid.

The flowmeter is a gear flowmeter or a turbine flowmeter and is used for calculating the amount of liquid passing through and feeding back the amount of liquid to the computer board.

The electromagnetic valve is a non-pressure electromagnetic valve or a pressure electromagnetic valve and is used for opening and closing the pipeline and preventing liquid dripping and leakage.

The temperature sensor is arranged at the bottom of the heat-preserving barrel, detects the temperature of the liquid in the heat-preserving barrel and displays the temperature on the computer board.

The utility model discloses beneficial effect mainly shows: the utility model discloses the proportioning machine uses high accuracy flow sensor, and microcomputer control in addition can carry out accurate ration to the liquid of different density and viscosity. When the quantitative key is pressed down, the water pump starts to work, the electromagnetic valve is opened, when the liquid flows through the Hall flow meter, a pulse signal is transmitted to the computer board, when a set value is reached, the computer board gives an instruction, the water pump stops working, the electromagnetic valve is immediately closed, liquid discharging is stopped, and the liquid leakage problem is also prevented, so that the quantitative output of the liquid is realized.

In addition, the computer board can be matched with a flowmeter, a weighing sensor and time counting to control quantitative output of different raw materials, a plurality of quantitative keys are arranged on the computer board, liquid quantity can be set freely, and when different liquids are replaced, only one key is needed to calibrate the computer board.

Drawings

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

FIG. 2 is a schematic structural section of the present invention;

fig. 3 is a schematic diagram of an embodiment of the present invention.

In the figure: 1-computer board; 2-a water pump; 3-a flow meter; 4-an electromagnetic valve; 5-a temperature sensor; 6-a heat-preserving barrel; 7-a box body; 8-a wire; 9-a liquid inlet pipe; 10-a liquid outlet pipe; 11-a liquid outlet nozzle; 12-heat preservation and foaming; 13-an operating panel; 14-water pump inlet; 15-the water pump outlet; 16-a liquid inlet of a flowmeter; 17-a flow meter outlet; 18-liquid inlet of electromagnetic valve; 19-a solenoid valve liquid outlet; 20-liquid outlet of the heat preservation barrel.

Detailed Description

The present invention will be further described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1, the weighing machine includes a box 7 and an operation panel 13, and the computer board 1 is fixed inside the operation panel 13.

As shown in fig. 2, the heat-preserving container 6 is arranged inside the box body 7 for containing liquid, a foaming heat-preserving layer 12 is arranged between the heat-preserving container 6 and the box body 7, a temperature sensor 5 is arranged at the bottom of the heat-preserving container 6, and the water pump 2, the flowmeter 3, the electromagnetic valve 4 and the temperature sensor 5 are arranged at the bottom of the heat-preserving container 6 and are connected with the computer board 1 through an electric wire 8.

As shown in fig. 3, a water pump inlet 14 is communicated with a liquid outlet 20 at the bottom of the heat-preserving container through a liquid inlet pipe 9, a flow meter inlet 16 is communicated with a water pump outlet 15, a solenoid valve inlet 18 is communicated with a flow meter outlet 17, and a solenoid valve outlet 19 is communicated with a liquid outlet nozzle 11 through a liquid outlet pipe 10.

As shown in fig. 2 and fig. 3, the operation principle of the quantitative machine is as follows: pressing the quantitative key on operating panel 13, water pump 2 starts, solenoid valve 4 opens simultaneously, liquid in heat-preserving container 6 gets into water pump 2 through feed liquor pipe 5 from heat-preserving container liquid outlet 20, carry to flowmeter 3 through water pump 2, reentrant solenoid valve 4, flow out from drain nozzle 11 through drain pipe 10 at last, can produce pulse signal and send computer board 1 to when liquid flows through flowmeter 3, reach the pulse signal that computer board 1 set for after, computer board 1 cuts off water pump 2 and solenoid valve 4 power, water pump 1 stop work, solenoid valve 4 closes, go out the liquid and stop.

The above embodiment is the preferred embodiment of the present invention, and the protection scope of the present invention does not include any substantial change or replacement on the basis of the present invention.

Claims

1. A quantifying machine is characterized by comprising a computer board, a water pump, a flowmeter, an electromagnetic valve, a liquid outlet nozzle, a temperature sensor, a heat-preserving container, a box body and an operation panel, wherein the computer board is fixed inside the operation panel; the heat-preserving container for holding liquid set up in inside the box, the heat-preserving container with be equipped with the one deck foaming heat preservation between the box, the water pump the flowmeter the solenoid valve temperature sensor all set up in the heat-preserving container bottom and respectively with the computer board is connected, the water pump inlet with the liquid outlet of heat-preserving container bottom communicates, the flowmeter inlet with water pump liquid outlet communicates, the solenoid valve inlet with the flowmeter liquid outlet communicates, the solenoid valve liquid outlet with the liquid outlet mouth communicates.

2. The dosing machine according to claim 1, characterized in that: the water pump is a rotor pump, a gear pump, a peristaltic pump or a diaphragm pump.

3. The dosing machine according to claim 1, characterized in that: the flowmeter is a gear flowmeter or a turbine flowmeter.

4. The dosing machine according to claim 1, characterized in that: the electromagnetic valve is a non-pressure electromagnetic valve or a pressure electromagnetic valve.