CN218763602U

CN218763602U - Energy-conserving intelligent kitchen ventilation system of discharging fume

Info

Publication number: CN218763602U
Application number: CN202223353778.XU
Authority: CN
Inventors: 李二龙
Original assignee: Doughnut Enterprise Management Guangzhou Co ltd
Current assignee: Doughnut Enterprise Management Guangzhou Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-03-28
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of kitchen smoke discharge, and discloses an energy-saving intelligent kitchen smoke discharge ventilation system, which comprises an air draft mechanism and a cooking range mechanism, wherein the cooking range mechanism is positioned below the air draft mechanism; the convulsions mechanism includes that first smoke extraction hood, second smoke extraction hood, intercommunication tuber pipe, the tuber pipe of discharging fume, discharge fume case, exhaust fan and exhaust port, the second smoke extraction hood is located the left side of first smoke extraction hood, the fixed intercommunication of intercommunication tuber pipe is between first smoke extraction hood and second smoke extraction hood, the fixed intercommunication of tuber pipe of discharging fume is at the left end of second smoke extraction hood, the fixed intercommunication of case of discharging fume is at the other end of the tuber pipe of discharging fume, exhaust fan fixed mounting is at the front end of the case of discharging fume. This energy-conserving intelligent kitchen ventilation system of discharging fume is applicable to large-scale kitchen, can set up according to arranging of kitchen furnace cover and make the air current velocity of flow satisfy the demand of discharging fume just, can draw the quantity that the petticoat pipe was opened according to the quantity automatically regulated that below furnace cover opened simultaneously, energy resource consumption when can greatly reduced discharges fume.

Description

Energy-conserving intelligent kitchen ventilation system of discharging fume

Technical Field

The utility model relates to a kitchen technical field that discharges fume specifically is an energy-conserving intelligent kitchen ventilation system of discharging fume.

Background

The kitchen is a room for cooking food, the food in China is various, kitchen utensils are full of Lin in large restaurants, cooking is the mainstream food cooking mode in China, and a cooking bench is the most important kitchen ware in the kitchen;

because a large amount of oil smoke is generated during the quick-frying of a kitchen, the fume exhaust hood is equipped to collect and exhaust fume generated by the quick-frying, the prior fume exhaust hood is mature in technology, the fume of the kitchen can be greatly reduced, and meanwhile, the fume can be treated, and harmful substances in the fume can be reduced;

the exhaust hood that present kitchen used all is furnished with an independent fan, as long as open the exhaust hood in the use, all take out the cigarette mouth and all can all open, cause a large amount of energy extravagant, and independent on-off switch has been opened to present exhaust hood simultaneously, and the kitchen range still need independently open the petticoat pipe after opening, and the kitchen range still need independently close the petticoat pipe after closing simultaneously, and it is comparatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an energy-conserving intelligent kitchen ventilation system of discharging fume to propose current kitchen system of discharging fume and use inconvenient and the serious problem of power consumption in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving intelligent kitchen smoke exhaust and ventilation system comprises an air draft mechanism and a stove mechanism, wherein the stove mechanism is positioned below the air draft mechanism;

the updraft ventilator constructs including first exhaust hood, second exhaust hood, intercommunication tuber pipe, the tuber pipe of discharging fume, discharge fume case, exhaust fan and exhaust port, the second exhaust hood is located the left side of first exhaust hood, the fixed intercommunication of intercommunication tuber pipe is between first exhaust hood and second exhaust hood, the fixed intercommunication of tuber pipe of discharging fume is at the left end of second exhaust hood, the fixed intercommunication of exhaust box is at the other end of the tuber pipe of discharging fume, exhaust fan fixed mounting is at the front end of the case of discharging fume, the fixed intercommunication of exhaust port is in the upper end of the case of discharging fume.

Preferably, exhaust mechanism still includes electromagnetic air valve and air velocity transducer, first exhaust hood is the homogeneous structure with the second exhaust hood, electromagnetic air valve and air velocity transducer fixed mounting are in the inside of first exhaust hood, air velocity transducer is located the top of electromagnetic air valve, air velocity transducer is connected with the smoke exhaust fan electricity, and this ventilation system is applicable to large-scale kitchen, can set up according to arranging of kitchen furnace cover and make the air current velocity of flow satisfy the demand of discharging fume just, energy resource consumption when can greatly reduced discharges fume.

Preferably, the kitchen range mechanism includes kitchen range body, stove kitchen range and electron sparker, stove kitchen range fixed mounting is in the upper end of kitchen range body, electron sparker fixed mounting is at the front end of kitchen range body, electron sparker is connected with the electromagnetism blast gate electricity, and the electromagnetism blast gate is connected with electron sparker electricity, not only can open the stove kitchen range when electron sparker is opened, can open electromagnetism blast gate and smoke exhaust fan simultaneously, need not manual opening smoke exhaust system, improves the convenience that this system used.

Preferably, the kitchen range mechanism still includes flame inductive probe, flame inductive probe fixed mounting is in the top of stove kitchen range, flame inductive probe is connected with the electromagnetism blast gate electricity, through installation flame inductive probe, detects the stove kitchen range and has the flame to produce the back equally can start smoke exhaust fan and electromagnetism blast gate when flame inductive probe, and two kinds of starting modes homoenergetic carry out switching control, more reliable and stable during the use to this system of discharging fume.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the energy-saving intelligent kitchen smoke exhaust ventilation system is suitable for large kitchens, can enable the airflow flow rate to just meet the smoke exhaust requirement according to the arrangement of kitchen stove hoods, can automatically adjust the number of the opened smoke exhaust hoods according to the number of the opened stove hoods below, and can greatly reduce the energy consumption during smoke exhaust;

2. when the electronic igniter is started, the energy-saving intelligent kitchen smoke discharging and ventilating system can not only start a stove burner, but also start an electromagnetic air valve and a smoke discharging fan, so that the smoke discharging system does not need to be manually started, and the convenience of use of the system is improved;

3. this energy-conserving intelligent kitchen ventilation system of discharging fume through installation flame inductive probe, detects the stove top and has the flame to produce back equally can start smoke exhaust fan and electromagnetism blast gate when flame inductive probe, and two kinds of starting modes homoenergetic enough carry out switching control to this system of discharging fume, more reliable and stable during the use.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the cooking range of the present invention;

fig. 4 is the schematic view of the sectional structure of the wind speed sensor of the present invention.

In the figure: 1. an air draft mechanism; 2. a range mechanism; 101. a first smoke exhaust hood; 102. a second smoke exhaust hood; 103. the air pipe is communicated; 104. a smoke exhaust duct; 105. a smoke exhaust box; 106. a smoke exhaust fan; 107. a smoke outlet; 108. an electromagnetic air valve; 109. a wind speed sensor; 110. an oil collection bin; 111. a waste oil collection port; 112. a discharge valve; 113. an airflow sensing probe; 201. a stove body; 202. a cooking range; 203. an electronic lighter; 204. flame inductive probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving intelligent kitchen smoke exhaust and ventilation system comprises an air exhaust mechanism 1 and a stove mechanism 2, wherein the stove mechanism 2 is positioned below the air exhaust mechanism 1; the air draft mechanism 1 comprises a first air draft hood 101, a second air draft hood 102, a communicating air pipe 103, an exhaust air pipe 104, an exhaust box 105, an exhaust fan 106 and an exhaust port 107, wherein the second air draft hood 102 is positioned at the left side of the first air draft hood 101, the communicating air pipe 103 is fixedly communicated between the first air draft hood 101 and the second air draft hood 102, the exhaust air pipe 104 is fixedly communicated at the left end of the second air draft hood 102, the exhaust box 105 is fixedly communicated at the other end of the exhaust air pipe 104, the exhaust fan 106 is fixedly arranged at the front end of the exhaust box 105, the exhaust port 107 is fixedly communicated at the upper end of the exhaust box 105, the air draft mechanism 1 further comprises an electromagnetic air valve 108 and an air speed sensor 109, the first air draft hood 101 and the second air draft hood 102 are of the same structure, the electromagnetic air valve 108 and the air speed sensor 109 are fixedly arranged in the first air draft hood 101, the air speed sensor 109 is positioned above the electromagnetic air valve 108, the air speed sensor 109 is electrically connected with the smoke exhaust fan 106, the ventilation system is suitable for large kitchens, smoke exhaust hoods which are mutually communicated are arranged above each kitchen hood according to the arrangement of the kitchen hoods, when the smoke exhaust hoods are started, the electromagnetic air valve 108 and the smoke exhaust fan 106 are opened, the smoke exhaust fan 106 exhausts the smoke exhaust box 105 to be in a negative pressure state, air flow in the pipeline is exhausted from the smoke exhaust port 107, the lower part of each smoke exhaust hood is in a negative pressure state, the air flow below each smoke exhaust hood can enter the smoke exhaust hoods along with smoke, the air speed sensor 109 can sense the air flow velocity after the air flow passes through the air speed sensor 109, the air speed sensor 109 transmits sensed signals to a microcontroller of the ventilation system, the power of the smoke exhaust fan 106 is automatically adjusted through the calculation of the microcontroller, meanwhile, the microcontroller can calculate the required power after the multiple smoke exhaust hoods are started, so that the air flow velocity just meets the smoke exhaust requirements, the energy consumption during smoke exhaust can be greatly reduced, the cooking range mechanism 2 comprises a cooking range body 201, a cooking range head 202 and an electronic igniter 203, the cooking range head 202 is fixedly arranged at the upper end of the cooking range body 201, the electronic igniter 203 is fixedly arranged at the front end of the cooking range body 201, the electronic igniter 203 is electrically connected with an electromagnetic air valve 108, the electromagnetic air valve 108 is electrically connected with the electronic igniter 203, when the electronic igniter 203 is opened, the cooking range head 202 can be opened, meanwhile, the electromagnetic air valve 108 and a smoke exhaust fan 106 can be opened, a smoke exhaust system does not need to be manually opened, and the convenience in use of the system is improved;

the cooking range mechanism 2 further comprises a flame induction probe 204, the flame induction probe 204 is fixedly installed above the cooking range head 202, the flame induction probe 204 is electrically connected with the electromagnetic air valve 108, the flame induction probe 204 is installed, when the flame induction probe 204 detects that a flame is generated on the cooking range head 202, the smoke exhaust fan 106 and the electromagnetic air valve 108 can be started, the smoke exhaust system can be controlled to be opened and closed in two starting modes, the operation is more stable and reliable, the air exhaust mechanism 1 further comprises an oil collection bin 110, a waste oil collection port 111, an exhaust valve 112 and an air flow induction probe 113, the oil collection bin 110 is fixedly arranged in the middle of the smoke exhaust air pipe 104, the waste oil collection port 111 is fixedly communicated with the lower end of the oil collection bin 110, the exhaust valve 112 is fixedly installed in the oil collection bin 110, the air flow induction probe 113 is fixedly installed in the smoke exhaust air pipe 104, the air flow induction probe 113 is arranged in the smoke exhaust air pipe 104, the whole air speed can be induced, the smoke exhaust fan 106 is essentially a variable frequency fan, the size can be converted into a formula of an air flue opening, the electromagnetic air flow induction probe 108 and the exhaust fan 108 can be adjusted, the waste oil collection time can be increased, and the smoke exhaust effect can be ensured, and the waste oil collection effect can be increased after the smoke can be increased by adopting the automatic collection technology.

The working principle is as follows: the ventilation system is suitable for a large kitchen, the arrangement setting of the kitchen range covers can be carried out according to the arrangement, a smoke exhaust hood which is communicated with each other is arranged above each range cover, after the smoke exhaust hood is started, an electromagnetic air valve 108 and a smoke exhaust fan 106 are opened, the smoke exhaust fan 106 exhausts the smoke exhaust box 105 to be in a negative pressure state, air flow inside a pipeline is exhausted from a smoke exhaust port 107, the lower side of the smoke exhaust hood is in a negative pressure state, air flow below the smoke exhaust hood can enter the smoke exhaust hood along with smoke, the air flow can sense the air flow velocity through an air speed sensor 109 after passing through the air speed sensor 109, the air speed sensor 109 transmits sensed signals to a microcontroller of the ventilation system, the power of the smoke exhaust fan 106 can be automatically adjusted through calculation of the microcontroller, meanwhile, the microcontroller can calculate the required power after the multiple smoke exhaust hoods are started, the air flow velocity just meets the smoke exhaust requirements, energy consumption during smoke exhaust can be greatly reduced, the electromagnetic air valve 108 is electrically connected with an electronic flame ignitor 203, when the electronic ignitor 203 is started, the electronic ignitor 203 can not only open the stove, the stove head 202, meanwhile, the electromagnetic air exhaust hood 108 and the smoke exhaust hood can be reliably controlled in a more stable mode when the smoke exhaust hood is detected, and the smoke exhaust hood can be started in a more reliable mode, and a more reliable mode can be used when the electromagnetic stove can be controlled.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides an energy-conserving intelligent kitchen ventilation system of discharging fume, includes ventilation mechanism (1) and kitchen range mechanism (2), its characterized in that: the cooking range mechanism (2) is positioned below the air draft mechanism (1);

the exhaust mechanism (1) comprises a first exhaust hood (101), a second exhaust hood (102), an communicating air pipe (103), an exhaust air pipe (104), an exhaust box (105), an exhaust fan (106) and an exhaust port (107), wherein the second exhaust hood (102) is positioned on the left side of the first exhaust hood (101), the communicating air pipe (103) is fixedly communicated between the first exhaust hood (101) and the second exhaust hood (102), the exhaust air pipe (104) is fixedly communicated at the left end of the second exhaust hood (102), the exhaust box (105) is fixedly communicated at the other end of the exhaust air pipe (104), the exhaust fan (106) is fixedly installed at the front end of the exhaust box (105), and the exhaust port (107) is fixedly communicated at the upper end of the exhaust box (105).

2. The energy-saving intelligent kitchen smoke exhaust ventilation system according to claim 1, characterized in that: the ventilation mechanism (1) further comprises an electromagnetic air valve (108) and an air speed sensor (109), the first ventilation hood (101) and the second ventilation hood (102) are of the same structure, the electromagnetic air valve (108) and the air speed sensor (109) are fixedly installed inside the first ventilation hood (101), the air speed sensor (109) is located above the electromagnetic air valve (108), and the air speed sensor (109) is electrically connected with the smoke exhaust fan (106).

3. The energy-saving intelligent kitchen smoke exhausting and ventilating system according to claim 1, characterized in that: the stove mechanism (2) comprises a stove body (201), a stove head (202) and an electronic igniter (203), the stove head (202) is fixedly installed at the upper end of the stove body (201), the electronic igniter (203) is fixedly installed at the front end of the stove body (201), and the electronic igniter (203) is electrically connected with the electromagnetic air valve (108).

4. The energy-saving intelligent kitchen smoke exhaust ventilation system according to claim 3, characterized in that: the stove mechanism (2) further comprises a flame induction probe (204), the flame induction probe (204) is fixedly installed above the stove cooking range (202), and the flame induction probe (204) is electrically connected with the electromagnetic air valve (108).

5. The energy-saving intelligent kitchen smoke exhaust ventilation system according to claim 4, characterized in that: convulsions mechanism (1) is still including oil collection storehouse (110), the oily collection mouth of taking a fee (111), discharge valve (112) and air current inductive probe (113), oil collection storehouse (110) is fixed to be set up at the middle part of discharging fume tuber pipe (104), the oily fixed intercommunication of collection mouth (111) is at the lower extreme in oil collection storehouse (110), discharge valve (112) fixed mounting is in the inside in oil collection storehouse (110), air current inductive probe (113) fixed mounting is in the inside of discharging fume tuber pipe (104).