CN210951471U

CN210951471U - Oil fume purification device

Info

Publication number: CN210951471U
Application number: CN201922181149.5U
Authority: CN
Inventors: 席刚; 席庶
Original assignee: Sichuan Chuyuan Stainless Steel Equipment Co ltd
Current assignee: Sichuan Chuyuan Stainless Steel Equipment Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-07
Anticipated expiration: 2029-12-06

Abstract

The oil fume purifier has oil fume exhausting channel, air inlet and air outlet, and includes one first mass flow meter and one second mass flow meter. The device can monitor the oil smoke liquid drop in the oil smoke purification device, assist in cleaning the oil smoke liquid drop, and improve the hidden troubles of frequent cleaning and untimely cleaning.

Description

Oil fume purification device

Technical Field

The utility model relates to a kitchen equipment technical field particularly, relates to an oil smoke purifier.

Background

Food cooked at high temperatures produces a large amount of "thermal oxidative decomposition products" which are dispersed into the air in the form of smoke, forming oily fumes. At present, oil fume is treated through an oil fume purification device, and the oil fume in the exhaust gas is treated by simultaneously setting an oil thrower and a multi-layer filter layer, and oil fume is separated from oil drops and large-particle oil fume molecules and is left in the oil fume purification device, so that the oil fume is required to be periodically discharged and treated.

However, the amount of oil smoke is large and small, the use frequency of the oil smoke purification device is inconsistent, and the like, and at present, the accumulated oil smoke is generally cleaned almost after time estimated by an empirical method, so that the workload cannot be reduced to the maximum extent, and the hidden trouble that the accumulated oil smoke liquid drops are not cleaned timely exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oil smoke purifier, it can monitor oil smoke liquid droplet volume in the oil smoke purifier, supplementary clearance oil smoke liquid droplet volume improves the frequent and untimely hidden danger of clearance.

The embodiment of the utility model discloses a realize through following technical scheme:

the oil fume purifier has oil fume exhausting channel, air inlet and air outlet, and includes one first mass flow meter and one second mass flow meter.

Furthermore, a monitoring center and monitoring terminals are arranged, the monitoring center is connected with the monitoring terminals, and the monitoring terminals are respectively connected with the first mass flow meters and the second mass flow meters one by one.

Further, monitor terminal includes monitor terminal body and a plurality of data acquisition line concentration box, and the monitor terminal body is connected with every data acquisition line concentration box, and the monitor terminal body is connected with the surveillance center, and the data acquisition line concentration box is connected with first mass flow meter, second mass flow meter respectively.

Furthermore, the monitoring center and the monitoring terminal body are in communication connection.

Further, the monitoring terminal body comprises a processor module, a storage module and a power supply module.

Further, oil smoke purifier includes fan, oil smoke clarifier and test probe, and data acquisition concentrator still is connected with fan, oil smoke clarifier, test probe one-to-one respectively.

Further, the data acquisition line concentration box includes that the fan current detection circuit, fan state detection circuit and the fan that all are connected with the fan open and stop control circuit to and oil smoke clarifier current detection circuit, oil smoke clarifier state detection circuit, the oil smoke clarifier that all are connected with the oil smoke clarifier open and stop control circuit.

Furthermore, the monitoring center is provided with a display screen, and the display screen is arranged on a smoke collecting hood shell of the oil fume purification device.

The utility model discloses technical scheme has following advantage and beneficial effect at least: the device can monitor the oil smoke liquid drop in the oil smoke purification device, assist in cleaning the oil smoke liquid drop, and improve the hidden troubles of frequent cleaning and untimely cleaning.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an oil smoke purifying device provided in an embodiment of the present invention;

fig. 2 is a block diagram provided in an embodiment of the present invention.

Icon: 100-oil smoke discharging channel, 110-air inlet, 111-first mass flowmeter, 120-air outlet and 121-second mass flowmeter.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a soot cleaning device, which is provided with a soot exhaust channel 100 and an air inlet 110 and an air outlet 120 at two ends thereof, includes a first mass flow meter 111 and a second mass flow meter 121, wherein the first mass flow meter 111 is disposed at the air inlet 110, and the second mass flow meter 121 is disposed at the air outlet 120.

Mass flowmeters can measure mass flow directly, mass flow being the mass of fluid passing through the effective cross section of a closed pipe or open channel per unit time. The total mass of the oil fume entering at the air inlet 110 of the cooking fume duct 100 is obtained by the first mass flow meter 111, and the total mass of the oil fume discharged at the air outlet 120 of the cooking fume duct 100 is obtained by the second mass flow meter 121. The total amount (mass) of the oil smoke droplets remaining in the oil smoke exhaust passage 100 in the time period can be obtained by the difference between the data of the first mass flow meter 111 and the data of the second mass flow meter 121, so that the personnel can be fed back to clean the oil smoke droplets in the oil smoke exhaust pipe in time.

Accordingly, the soot droplets in the existing fume exhaust duct will remain in the oil container of the fume exhaust duct and will be partially collected on the wall of the duct or the instrument panel. Further, there are often oil slingers, and multiple oil reservoirs near the multi-stage filter layers. By adopting the technical scheme of the embodiment, the oil smoke liquid drops do not need to be monitored in each oil containing part, but the total amount of the oil smoke liquid drops is directly monitored. When the total amount of oil smoke liquid drops in the oil smoke exhaust pipeline reaches a preset value, the oil smoke purification device is manually cleaned or automatically cleaned.

Accordingly, after the oil smoke exhaust channel 100 is cleaned each time, the first mass flow meter 111 and the second mass flow meter 121 are both closed and restarted, and the statistics of the mass of the oil smoke droplets accumulated in the oil smoke exhaust channel 100 is restarted.

More, mass flow meter's operating time can set up unanimous with fume purification device's operating time, improves mass flow meter's work efficiency, and is energy-conserving.

Further, referring to fig. 2, the lampblack purification device is provided with a monitoring center and monitoring terminals, the monitoring center is connected with the monitoring terminals, and the monitoring terminals are respectively connected with the first mass flow meters 111 and the second mass flow meters 121 one by one. The monitoring terminal can upload the obtained monitoring information about the first mass flow meter 111 and the second mass flow meter 121 to the monitoring center, and the monitoring center can further analyze, process and display the uploaded monitoring information.

Further, monitor terminal includes monitor terminal body and a plurality of data acquisition line concentration box, and the monitor terminal body is connected with every data acquisition line concentration box, and the monitor terminal body is connected with the surveillance center, and the data acquisition line concentration box is connected with first mass flow meter 111, second mass flow meter 121 respectively. The monitoring terminal comprises a monitoring terminal body and a plurality of data acquisition junction boxes, and has the great advantage that the monitoring terminal is based on a modularized distributed technology, and the manufacturing, the use, the improvement and the maintenance are very convenient.

Furthermore, the monitoring center and the monitoring terminal body are in communication connection. The wireless communication connection has long transmission distance, and the cost of a transmission cable can be saved. When a monitoring center simultaneously controls a plurality of oil smoke purification devices, the monitoring of oil smoke liquid drops can be completed through one monitoring center, and the device is particularly suitable for being applied to areas of a large number of oil smoke purification devices, such as hotel kitchens.

Optionally, the monitoring information conditions of all the oil fume purification devices are displayed on the same screen, and the integrated operation is convenient to manage.

Further, the monitoring terminal body comprises a processor module, a storage module and a power supply module. The processor module can adopt the form of a single chip microcomputer.

Further, please refer to fig. 2, the oil smoke purification device includes a fan, an oil smoke purifier and a detection probe, and the data collection line box is further connected with the fan, the oil smoke purifier and the detection probe one by one. The oil smoke clarifier installs additional on oil smoke exhaust passage 100, and the oil smoke clarifier has installed test probe additional at the back, and test probe is a sensor device, the utility model discloses do not restrict test probe's type, signal, size, concrete function isoparametric. The technical personnel in the field can use the detection probe to detect the oil smoke gas that the food and beverage discharged, also can change the detection probe according to actual need to change the function of detection probe, make it can detect other gas.

During the test probe one end stretched into oil extraction cigarette passageway 100, oil smoke gas came in from oil extraction cigarette passageway 100's air intake, set up the oil smoke clarifier before test probe, set up the fan behind test probe, can pass through the air outlet with the gas in the oil extraction cigarette passageway 100 after the fan was opened and discharge. The detection probe is used for detecting the oil fume gas passing through the oil fume purifier.

The monitoring terminal can detect and control the starting, stopping and running state parameters of the fan, the oil fume purifier and the detection probe. The utility model discloses do not restrict the type, the quantity etc. of the concrete parameter that monitor terminal can detect and control. For example, the detection terminal can measure the current of the oil fume purifier and the fan, monitor the states of the oil fume purifier and the fan, and control the oil fume purifier and the fan to start and stop.

The monitoring terminal can upload the monitoring information of the fan, the oil fume purifier and the detection probe obtained by the monitoring terminal to the monitoring center, and the monitoring center can further analyze, process and display the uploaded monitoring information, so that the online real-time monitoring of the oil fume is realized.

Furthermore, the monitoring center is provided with a display screen, and the display screen is arranged on a smoke collecting hood shell of the oil fume purification device. The quality of the oil smoke liquid drops can be conveniently checked by personnel. Alternatively, the display screen of the monitoring center may be the display screen of a mobile terminal, for example, a mobile phone capable of selecting a form of communication transmission to a person.

Furthermore, an automatic alarm component can be arranged and connected with the monitoring center.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an oil smoke purifier, is equipped with the air inlet and the gas outlet at oil extraction cigarette passageway and both ends, its characterized in that: including first mass flow meter, second mass flow meter, first mass flow meter set up in inlet port department, the second mass flow meter set up in outlet port department.

2. The lampblack purification device according to claim 1, characterized in that: the monitoring center is connected with the monitoring terminals, and the monitoring terminals are respectively connected with the first mass flow meters and the second mass flow meters one by one.

3. The lampblack purification device according to claim 2, characterized in that: the monitoring terminal comprises a monitoring terminal body and a plurality of data collection line concentration boxes, wherein the monitoring terminal body is connected with each data collection line concentration box, the monitoring terminal body is connected with the monitoring center, and the data collection line concentration boxes are respectively connected with the first mass flow meter and the second mass flow meter.

4. The lampblack purification device according to claim 3, characterized in that: and the monitoring center is in communication connection with the monitoring terminal body.

5. The lampblack purification device according to claim 3, characterized in that: the monitoring terminal body comprises a processor module, a storage module and a power supply module.

6. The lampblack purification device according to claim 3, characterized in that: the oil smoke purifier still includes fan, oil smoke clarifier and test probe, data acquisition concentrator still respectively with the fan, oil smoke clarifier, test probe one-to-one.

7. The lampblack purification device according to claim 6, characterized in that: the data acquisition line concentration box comprises a fan current detection circuit, a fan state detection circuit and a fan start-stop control circuit which are all connected with a fan, and an oil fume purifier current detection circuit, an oil fume purifier state detection circuit and an oil fume purifier start-stop control circuit which are all connected with an oil fume purifier.

8. The lampblack purification device according to claim 2, characterized in that: the monitoring center is provided with a display screen, and the display screen is installed on a smoke collecting hood shell of the oil fume purification device.