CN111713519B

CN111713519B - Environment-friendly thin sesame seed cake baking device and using method

Info

Publication number: CN111713519B
Application number: CN202010617301.4A
Authority: CN
Inventors: 张兆海
Original assignee: Shandong Zhoucun Sesame Seed Cake Co ltd
Current assignee: Shandong Zhoucun Sesame Seed Cake Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-09
Anticipated expiration: 2040-06-30
Also published as: CN113331220B; CN113331220A; CN111713519A

Abstract

The application belongs to the technical field of baking of sesame seed cakes, in particular to an environment-friendly thin sesame seed cake baking device and a using method thereof, wherein a rotating turntable is arranged on an output shaft of a driving device, a shell is also arranged on a base, a heat insulation plate is arranged in the shell, the heat insulation plate divides a cavity enclosed by the shell and the base into a high-temperature area and a low-temperature area, the area of the low-temperature area is larger than that of the high-temperature area, so that the thin sesame seed cake stays in the low-temperature area for a longer time than that of the high-temperature area, and further the thin sesame seed cake is mature golden yellow, the shell is connected with a filtering device through an oil smoke pipeline, a cold air inlet device arranged on the oil smoke pipeline inputs cold air into the oil smoke pipeline, the temperature of oil smoke flow is reduced, the filtering device comprises a filtering device shell, a central body is arranged, the central main stream of the gas flow is broken up by the central body, and the fiber cotton ensures the temperature in the filter device and filters substances such as acrolein and the like.

Description

Environment-friendly thin sesame seed cake baking device and using method

Technical Field

The application belongs to the technical field of sesame seed cake baking, and particularly relates to an environment-friendly thin sesame seed cake baking device and a using method thereof.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The pancake is a more special type of pancake, the pancake is most famous as Zhou village pancake, the pancake is very thin and has the size of about 0.3-0.5cm, after baking, the pancake with golden appearance is the best and is most favored by customers, the baking of the pancake is different from the baking of the common pancake, and because the pancake is thin, dough in the pancake is easy to bake, if the pancake is baked according to the baking scheme of the common pancake, the color of the pancake is faint yellow, the faint yellow pancake has slight defects in color, and the pancake also has no crisp taste in taste, so the baking of the common pancake is difficult to be used for baking the pancake.

In addition, the surface of the thin sesame seed cake is brushed with a layer of edible oil, the edible oil can generate acrolein at the high temperature of more than 200 ℃, the acrolein is a carcinogenic substance and is directly discharged into the atmosphere, so that the atmosphere pollution is inevitably caused, and in addition, some customers can eat the freshly baked sesame seed cake while visiting the making and baking processes of the sesame seed cake, so that the harm caused by heating the edible oil is avoided.

Disclosure of Invention

In order to solve the problems, the application provides an environment-friendly thin sesame seed cake baking device and a using method thereof.

The utility model provides a first purpose is to provide thin sesame seed cake baking device, regards as the baking condition with the inside and outside temperature of difference respectively of thin sesame seed cake for the outward appearance golden yellow of the thin sesame seed cake that baking device produced, and the burnt condition can not appear yet in the thin sesame seed cake, and can clear away the harmful substance that thin sesame seed cake produced at the baking in-process, avoid the sesame seed cake baking to produce harm to the people.

A second object of the present application is to provide a method for cooking a pancake and a method for removing harmful substances generated during cooking of a pancake, by which the cooking of a pancake and the removal of harmful substances generated during the cooking are realized.

In order to achieve the first object, the following technical solutions are adopted in the present application:

an environment-friendly thin sesame seed cake baking device comprises a base, wherein a driving device is arranged on the base, a rotary disc rotating around the center of the base is arranged on an output shaft of the driving device, a shell is further arranged on the base, a heat insulation plate is arranged in the shell, a cavity defined by the shell and the base is divided into a high-temperature area and a low-temperature area by the heat insulation plate, the area of the low-temperature area is larger than that of the high-temperature area, so that the thin sesame seed cake stays in the low-temperature area for a longer time than that of the high-temperature area, the thin sesame seed cake is further formed into a mature golden yellow color, the shell is connected with a filtering device through an oil smoke pipeline, the oil smoke pipeline is provided with a cold air inlet device, the cold air inlet device inputs cold air into the oil smoke pipeline, the temperature of oil smoke flow is reduced, the filtering device comprises a filtering, the central main stream of the gas flow is broken up by the central body, and the fiber cotton ensures the temperature in the filter device and filters substances such as acrolein and the like.

Preferably, the driving device adopts a motor, an output shaft of the motor is connected with the turntable, and the turntable is driven to move at a constant speed by the output shaft of the motor.

Preferably, the carousel is circular, it forms the ladder to be provided with a plurality of archs on the carousel, the surface that the arch is close to the centre of a circle one end of carousel extends along the horizontal direction and forms the disc, furthermore, the carousel is including being the center pan of disc type and being fan-shaped independent dish, the center pan periphery is located to the independent dish branch, the center pan is connected with independent dish is articulated, the independent dish lower extreme is provided with at least one fore-set, be provided with the spring on the fore-set, the fore-set one end is kept away from to the spring is provided with the universal wheel, the independent dish one end of keeping away from the center pan is provided with the metallic member, the base corresponds the position and is provided with the electro-magnet, the base upper end still is provided with the gyro wheel, the automatic roll-off of thin sesame seed cake is realized in the above-set cooperation of.

Preferably, the oil fume flow generated in the shell is sucked away by the oil fume suction device, a first rotating shaft and a second rotating shaft are arranged on a shell of the oil fume suction device, a first gear and a first wind wheel are arranged on the first rotating shaft, a second gear and a second wind wheel are arranged on the second rotating shaft, a main gear is arranged on an output shaft, the main gear is meshed and matched with the first gear and the second gear, the first wind wheel corresponds to a high-temperature area, the second wind wheel corresponds to a low-temperature area, the number of teeth of the first gear is larger than that of the teeth of the second gear, the main gear drives the first gear and the second gear to move, and the wind wheel sucks the oil fume flow away.

Preferably, temperature sensors are arranged in the high-temperature area and the low-temperature area, the controller is configured to judge whether the temperature is in a preset temperature range of the high-temperature area or the low-temperature area according to the acquired temperature, if the acquired temperature is not in the preset temperature range, the controller shortens the acquisition period of the temperature acquired by the temperature sensors, accelerates the temperature acquisition of the temperature sensors, enables the temperature control to be more efficient, and ensures that the temperature acquisition data is closer to the real-time temperature.

Preferably, the temperature range of the high-temperature zone is 225-235 ℃, the temperature range of the low-temperature zone is 205-215 ℃, the low-temperature zone temperature is used for making the thin sesame seed cake integrally mature, the surface skin of the thin sesame seed cake is primarily baked, the high-temperature zone is used for baking the surface skin of the thin sesame seed cake, and the baking scheme is mainly characterized in that the low-temperature zone baking surface skin is used as an auxiliary material, and the high-temperature zone baking surface skin is used as a main material.

Preferably, the cold air device comprises a refrigeration fan and outdoor cold air, the refrigeration fan is connected with the oil smoke pipeline, a pipeline of the refrigeration fan, which leads to the oil smoke pipeline, is provided with an electromagnetic valve, the outdoor cold air is connected with the oil smoke pipeline, the pipeline of the outdoor cold air, which leads to the oil smoke pipeline, is provided with the electromagnetic valve, the temperature of the oil smoke flow is reduced by the cold air device, the oil smoke is pushed to flow into the filtering device to move to a certain degree, and the retention time of the oil smoke flow in the oil smoke pipeline is reduced.

Preferably, the temperature in the filtering device does not exceed 55 ℃, and more particularly, the temperature in the filtering device is controlled between 50 ℃ and 55 ℃, so that the cold air device is prevented from being incapable of providing enough cold air, and the energy consumption of the cold air device is reduced.

Preferably, the central body is connected with a rotating shaft of the motor, a steel wire mesh plate is arranged on the central body, fiber cotton is filled in the steel wire mesh plate, furthermore, the filtering device is also connected with a compressed gas cylinder, and a weighing sensor is arranged in the filtering device.

Preferably, a first heating pipe is installed in the low-temperature area, a second heating pipe is installed in the high-temperature area, the power of the first heating pipe is smaller than that of the second heating pipe, the controller is configured to judge whether the temperature is in the high-temperature area or the preset temperature interval of the low-temperature area according to the collected temperature, if the collected temperature is not in the preset temperature interval, the controller changes the power of the first heating pipe or the second heating pipe, and heat is provided for the low-temperature area or the high-temperature area through the heating pipes.

In order to achieve the second object, the following technical solutions are adopted in the present application: controlling the turntable to rotate at a constant speed, putting thin sesame seed cakes into the low-temperature area, taking the thin sesame seed cakes out of the high-temperature area, controlling the temperature of the low-temperature area to be 205-215 ℃, controlling the temperature of the high-temperature area to be 225-235 ℃, introducing cold air into the filtering device, controlling the temperature in the filtering device to be 50-55 ℃, and arranging fiber cotton between the central body and the filtering device shell;

the electromagnet is controlled to be powered on and powered off at fixed intervals, or the roller at the lower end of the independent disc is controlled to move along the annular raised line, so that the independent disc is inclined at the outlet of the thin sesame seed cake;

controlling the central body to rotate for a certain time according to a fixed time interval and replacing the cellucotton, or controlling the central body to rotate for a corresponding time according to the weight of the filtering device and replacing the cellucotton.

Compared with the prior art, the beneficial effect of this application is:

1. the thin sesame seed cake baking device is provided with the low-temperature area and the high-temperature area, the low-temperature area is used for integrally baking a thin sesame seed cake, the low-temperature area is used for assisting in baking the surface of the thin sesame seed cake, the high-temperature area is used for mainly baking the surface of the thin sesame seed cake, the surface of the thin sesame seed cake is golden yellow, and in addition, the low-temperature area and the high-temperature area are matched with each other, so that harmful substances generated by edible oil smeared on the surface of the thin sesame seed cake at high temperature are reduced.

2. This application relies on the drive arrangement output shaft to drive the carousel and rotates and the wind wheel rotates, under the accurate temperature control in high temperature district and low temperature district, the speed and the carousel of wind wheel match completely, make the wind wheel can effectually siphon away the oily flue gas stream in the shell after these several kinds of technical combination, avoid oily flue gas stream to spill over from the import or the export of thin sesame seed cake.

3. The baking of this application thin sesame seed cake is provided the heat by the heating pipe, reduces the pollution that produces the heat, can make the temperature obtain accurate control simultaneously.

4. According to the oil smoke pipeline, cold air is introduced into the oil smoke pipeline, the temperature of oil smoke flow in the oil smoke pipeline is reduced by the cold air, the oil smoke flow is accelerated to enter the filtering device through the oil smoke pipeline, and the retention time of the oil smoke flow in the oil smoke pipeline is shortened.

5. This application gets into oily fume stream in filter equipment has included the cold air stream, under the effect of central body, the central mainstream of these two strands of air currents has been broken up, make two strands of air current intensive mixings, in addition, the speed of the air current of main stream of breaking up also is reduced, under the layer upon layer filter effect of cellucotton, the acrolein that will liquefy or be close the liquidization passes through filter equipment and filters, in addition, the cellucotton sets up the outside at the central body, be equivalent to set up one deck cellucotton at filter equipment shells inner wall, provide the heat preservation effect for filter equipment by the cellucotton.

6. This application is through the integrated configuration of electromagnetism on carousel structure and the base for the automatic exit roll-off from the high temperature district of thin sesame seed cake avoids people and high temperature district to contact.

7. This application realizes the automatic exit roll-off from the high temperature district of thin sesame seed cake through the cooperation of gyro wheel, spring, annular sand grip, avoids people and high temperature district contact.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic view showing the overall structure of the thin sesame seed cake cooking device of the present application.

Fig. 2 is a schematic structural front view of fig. 1.

Fig. 3 is a schematic structural diagram of a base of the present application.

Fig. 4 is a schematic structural diagram of the turntable of the present application.

Fig. 5 is a schematic structural diagram of the housing of the present application.

Fig. 6 is a schematic structural diagram of a filtering apparatus according to the present application.

Fig. 7 is a schematic view of the internal structure of the range hood device of the present application.

Fig. 8 is a schematic view of the internal structure of the present hub in cooperation with a steel mesh panel.

Fig. 9 is a schematic view of the structure of the central disk and the independent disk on the turntable according to the present application.

Fig. 10 is a schematic structural diagram of the present application showing the cooperation between the turntable and the base.

Fig. 11 is a schematic view of the structure of the present application in which the turntable is engaged with the annular rib.

Fig. 12 is a schematic structural view of the annular rib on the base of the present application.

Wherein: 1. the device comprises a base, 2, a driving device, 3, a turntable, 4, a disc, 5, a protrusion, 6, a shell, 7, a heat insulation board, 8, a low-temperature area, 9, a high-temperature area, 10, a fume exhaust device, 11, a main gear, 12, a first gear, 13, a second gear, 14, a first wind wheel, 15, a second wind wheel, 16, a first rotating shaft, 17, a second rotating shaft, 18, an oil fume pipeline, 19, a filtering device, 20, a central body, 21, fiber cotton, 22, a steel wire mesh plate, 23, a central disc, 24, an independent disc, 25, a roller, 26, a top column, 27, a spring, 28, a metal block, 29, an electromagnet, 30, annular convex strips, 31 and a concave.

The specific implementation mode is as follows:

the present application is further described with reference to the following drawings and examples, wherein the end surface refers to a horizontal surface, and the side surface refers to a vertical surface, so as to distinguish the difference between the end surface and the side surface in each structure.

Example 1

The application discloses environment-friendly thin sesame seed cake baking device and a using method, the device is specially used for baking thin sesame seed cakes and effectively filtering and purifying oil smoke, the thin sesame seed cakes are crackling sesame seed cakes with the thickness of 0.3-0.5cm generally, the baking of the sesame seed cakes is completely different from the baking of the common thick sesame seed cakes or other baking, the thin sesame seed cakes are thin, the dough in the sesame seed cakes is easy to bake, if the baking degree in the sesame seed cakes is taken as the basis, the color of the sesame seed cakes can not be perfectly golden yellow, the sesame seed cakes are faint yellow, if the baking of the skin of the sesame seed cakes is taken as the basis, the taste of the baked sesame seed cakes is hard and the sesame seed cakes are not easy to chew, and therefore the baking device can be specially used for baking the thin sesame seed cakes.

As shown in fig. 1-12, the thin sesame seed cake baking device of the present application is based on a base 1, wherein a plurality of columns are disposed on the lower end surface of the base 1, the columns are used for supporting the base 1, specifically, the columns are 4, the columns are prismatic, the base 1 is in the shape of a disc 4, the columns are uniformly arranged along the center of the base 1, the other ends of the columns are placed on the ground, and the base 1 is further supported by the ground supporting columns.

The lower extreme middle part of base 1 is provided with a motor as drive arrangement, the motor is used for driving the rotation of carousel 3 on base 1, the output shaft of motor passes base 1, reach the upper end of base 1, more specifically, the motor relies on motor fixed plate and base 1 fixed connection, the motor fixed plate includes two mutually perpendicular's flat board, set up the waist hole on the flat board of motor fixed plate, the waist hole is a rectangular hole, base 1 corresponds the position and sets up the screw, the bolt passes waist hole and screw, fix the motor fixed plate on base 1, the motor passes through the bolt fastening on the motor fixed plate, accomplish the fixed of motor.

As further embodiment, the fixed mode that the motor is more stable is disclosed in this application, this application is on the basis that adopts the motor fixed plate, continue to settle the fixed plate in other directions of motor, the fixed plate adopts bolted connection equally with base 1's connected mode, the shell 6 of motor is held up to the other end of fixed plate, make motor shell 6 have other effectual strong points, make the motor of great weight also can fix on base 1, the great motor of weight can provide great moment of torsion, therefore, the motor not only can drive carousel 3 and rotate, also can drive the wind wheel and rotate, make the oil smoke that produces when the thin sesame seed cake baking can be inhaled to the wind wheel in.

The shell 6 is installed to the upper end of base 1, shell 6 is fixed on base 1, make shell 6 and base 1 comparatively inseparable be connected together, the shell 6 of this application, on the one hand, be used for fixed heating device, in this embodiment, heating device uses the electric heating pipe for the energy supply with the electric energy, make the heat that heating device produced store between shell 6 and base 1, make the sesame seed cake in shell 6 roast under higher temperature, on the other hand, shell 6 divides the baking region of thin sesame seed cake into two through the temperature shield, be respectively a low temperature district 8 and a high temperature district 9, low temperature and high temperature are relatively speaking, namely the temperature of low temperature district 8 will be lower than the temperature of high temperature district 9 or slightly lower, in this embodiment, the temperature of low temperature district 8 is about 210 degrees centigrade, and the temperature of high temperature district 9 is about 230 degrees centigrade.

In the present embodiment, the baking of the thin sesame seed cake is performed by a rotary baking method, the housing 6 is in a disc shape, and the low temperature region 8 and the high temperature region 9 in the housing 6 are separated by a thermal insulation plate, the low temperature region 8 and the high temperature region 9 respectively occupy different equal areas, in the present embodiment, the area of the low temperature region 8 is half of the area of the high temperature region 9, i.e. the central angle corresponding to the low temperature region 8 is 240 degrees, the central angle corresponding to the high temperature region 9 of the housing 6 is 120 degrees, an opening is arranged at a position of the low temperature region 8 close to the high temperature region 9 as an inlet of the sesame seed cake for placing the sesame seed cake on the turntable 3 in the housing 6, and an outlet is arranged at a position of the high temperature region 9 close to the low temperature region 8 as an outlet of the sesame seed cake for taking the sesame seed cake which rotates by nearly one turn from the turntable 3.

This application has different temperatures in order to guarantee that high temperature zone 9 and low temperature zone 8, installs different electric heating pipe on shell 6 in different regions, and is concrete, installs first heating pipe in low temperature zone 8, installs the second heating pipe in high temperature zone 9, and the power of first heating pipe is less than the power of second heating pipe for the temperature of first heating pipe release is less than the second heating pipe, and then makes low temperature zone 8 and high temperature zone 9 produce different temperatures.

As another embodiment, different numbers of electric heating pipes can be installed in the low temperature zone 8 and the high temperature zone 9 to meet different temperature requirements of the low temperature zone and the high temperature zone.

An output shaft of a motor on a base 1 penetrates through the base 1, a rotary disc 3 is mounted on the output shaft, the rotary disc 3 is used for placing a sesame seed cake, the rotary disc 3 rotates along with the rotation of the output shaft, the sesame seed cake rotates to different positions and is gradually baked in a low-temperature area 8 along with time, then the sesame seed cake enters a high-temperature area 9 along with the rotation of the rotary disc 3 for baking, and finally the sesame seed cake is discharged from a furnace, specifically, the rotary disc 3 is in a round-cake shape, a plurality of protrusions 5 are regularly arranged on the rotary disc 3, a plurality of steps are formed on the rotary disc 3, the surface of one end, close to the circle center, of each protrusion 5 extends in the horizontal direction to form a circular disc 4, when the rotary disc 3 rotates, the steps on the rotary disc 3 can disturb the temperature in a shell 6, the temperatures of the low-temperature area 8 and the high-temperature area 9 are more balanced, the temperature of the low temperature zone 8 with a larger area can bake the inner core of the thin sesame seed cake, and the high temperature zone 9 with a smaller area can make the outer surface of the thin sesame seed cake golden yellow, thereby producing a thin sesame seed cake with excellent baking performance.

In this embodiment, the carousel 3 structure of this application can place more sesame seed cakes when disturbing the temperature and reducing the difference in temperature to improve the baking efficiency of sesame seed cake.

More specifically, the present application provides the high temperature zone 9, so that the temperature of the outlet of the sesame seed cake is higher than that of the inlet, and therefore, on the basis of the present application, the rotary table 3 is divided into a plurality of zones, each zone is independently movable, specifically, the rotary table 3 comprises a central disc 23 and an independent disc 24, the central disc 23 is a disc structure located at the center of the rotary table 3, the central disc 23 is used for connecting with the output shaft of the driving device 2 and is hinged with the independent disc 24, the independent disc 24 is a sector structure and is hinged with the central disc 23 through a hinge shaft, a top column 26 is arranged at the lower end of the independent disc 24, a spring 27 is arranged between the base 1 and the top column 26 arranged at the lower end of the independent disc 24, preferably, the lower end of the spring 27 is provided with a universal wheel, the universal wheel support spring 27 fixes all the independent discs 24 on a horizontal plane, a metal body 28 is arranged on the lower end surface of each independent disc 24 far from the end of the central disc 23, the metal body 28 is a ferrous body or other materials capable of generating attraction force with the electromagnet 29, the electromagnet 29 which is opened and closed at fixed time intervals is arranged at the upper end of the base 1 corresponding to the outlet of the shell 6, the electromagnet 29 generates attraction force to the metal body 28 after being electrified, so that the spring 27 is compressed by the top column 26, the independent disk 24 positioned at the outlet is inclined, the thin sesame seed cake is slid out from the independent disk 24, the contact of a person with a high temperature zone is avoided, more specifically, the upper end of the base 1 corresponding to the outlet of the shell 6 is also provided with a row of rollers 25, after the independent disk 24 is inclined, the lower end of the independent disk 24 is directly contacted with the rollers, namely, the rollers 25 generate a supporting function and an auxiliary function for the independent disk 24 to move, the electromagnet 29 is prevented from being directly contacted with the metal body 28 to block the movement of the turntable 3, and the electromagnet 29 can also generate attraction force to the metal, the individual disks 24 are tilted but the individual disks 24 are moved along the rollers 25 by the motor so that the above-described structures together accomplish the slipping out of the pancake from the outlet.

More specifically, the fore-set 26 of this application is provided with a ladder face, and the universal wheel lower extreme is provided with a columniform draw-in groove, and spring 27 one end is fixed on the ladder face of fore-set, and spring 27's the other end is fixed in the draw-in groove of universal wheel.

More specifically, the lower end of the roller 25 is provided with a roller seat, a spherical recess is arranged in the roller seat, the roller 25 is a rolling ball, and the roller 25 is arranged in the spherical recess at intervals, so that the roller 25 can rotate freely in the spherical recess.

As another embodiment, an annular convex strip 30 is provided at the upper end of the base 1, a recess 31 is provided at the outlet of the annular convex strip 30, and the universal wheel of the top column 26 rolls on the annular convex strip 30, more preferably, a spring 27 is provided on the top column 26, when the universal wheel on the top column 26 moves in the non-recessed area of the annular convex strip 30, the position of the corresponding independent disk 24 is made to move horizontally, when the universal wheel on the top column 26 moves in the recess 31 of the annular convex strip 30, the independent disk 24 will be in an inclined state, so that the sesame cake on the independent disk 24 can slide out, and in addition, the spring 27 can make the independent disk 24 corresponding to the recessed area 31 generate slight shake, so that the thin sesame cake can better slide out from the independent disk 24.

Preferably, the edge of the independent disk 24 is provided with a baffle plate to prevent the thin sesame seed cake from sliding into the base 1.

The motor of the utility model is set to rotate at a constant speed, the rotating speed is suddenly changed, the baking time of the sesame seed cake in the baking device is prolonged or shortened, the placing and taking out of the sesame seed cake by workers for baking the sesame seed cake are inconvenient, the workers for baking the sesame seed cake are difficult to adapt to the working rhythm of the speed change, and due to the addition of the rotary disc 3, although the heat is fully balanced, the temperature is driven to overflow outwards, especially, the temperature flows out from the entrance and the exit of the sesame seed cake more easily, therefore, the temperature fluctuation of the high temperature zone 9 and the low temperature zone 8 must be controlled, the stability of the temperature of the high temperature zone 9 and the low temperature zone 8 is ensured, the temperature sensors are arranged at the high temperature zone 9 and the low temperature zone 8, preferably, the temperature sensors can be arranged in multiple numbers, the controller receives the temperature of the temperature sensor in the shell 6, taking the average temperature of the temperature sensor as the real-time temperature of the high temperature zone 9 or the low temperature zone 8, setting a temperature change threshold value, namely a temperature interval, taking the high temperature zone 9 as an example, the temperature change threshold value of the high temperature zone 9 is set to be 225-235 ℃, changing the heating temperature of the heating pipe when the average temperature exceeds the upper endpoint of the temperature interval, and simultaneously shortening the acquisition period of the temperature acquired by the temperature sensor, and continuing to change the heating temperature of the heating pipe and shortening the acquisition period of the temperature acquired by the temperature sensor again until the temperature of the high temperature zone 9 is less than or equal to the upper endpoint of the temperature interval within a preset time, and recovering the initial temperature acquisition period.

According to the application, the oil fume suction device 10 is arranged on the shell 6, oil fume is mainly generated by acrolein and other oil fume molecules generated by edible oil on the surface of a thin sesame seed cake at high temperature when the sesame seed cake is baked, the high temperature is higher than 200 ℃, substances such as the acrolein have strong pungent taste, and have strong stimulation to mucous membranes of nose, eyes and throat, so that respiratory diseases such as rhinitis, sphagitis, tracheitis and the like can be caused; when the oil temperature exceeds 300 ℃, besides acrolein is generated, condensation bodies can be generated to cause chronic poisoning, and cancers of respiratory and digestive systems are easily induced, therefore, in the application, the oil fume generated in the baking process of the thin sesame seed cake is to be purified, firstly, the oil fume absorption device 10 is required to absorb the part of the oil fume, namely, the part of the oil fume is absorbed from the shell 6, the oil fume is prevented from overflowing from an inlet or an outlet on the shell 6 and entering into a room, the oil fume absorption device 10 comprises two wind wheels, the rotating speeds of the two wind wheels are different, in the embodiment, the output shaft of the motor of the base 1 drives the two wind wheels to rotate, firstly, a main gear 11 is arranged on the output shaft of the motor, two rotating shafts are arranged on a shell of the oil fume absorption device 10, the two rotating shafts are respectively a first rotating shaft 16 and a second rotating shaft 17, wherein the first rotating shaft 16 corresponds to the, a first gear 12 is installed on a first rotating shaft 16, a second gear 13 is installed on a second rotating shaft 17, the first gear 12 and the second gear 13 are both engaged with the main gear 11 as driven gears of the main gear 11, a wind wheel is installed on the first rotating shaft 16, and another wind wheel is installed on the second rotating shaft 17, when the main gear 11 rotates, the first gear 12 and the second gear 13 are driven to rotate, and then the first rotating shaft 16 and the second rotating shaft 17 are driven to rotate, and finally the two wind wheels are driven to rotate, specifically, the modules of the main gear 11, the first gear 12 and the second gear 13 are all the same, the difference is that the number of teeth of the main gear 11 is greater than that of the first gear 12, the number of teeth of the first gear 12 is greater than that of the second gear 13, so that the rotating speed of the main gear 11 is slower, but the rotating speed of the wind wheel corresponding to the high temperature zone 9 is faster than that of the wind wheel corresponding to the low temperature zone 8, so that the oil smoke generated by the high temperature region 9 and the low temperature region 8 can be effectively sucked into the oil smoke suction device 10 through the wind wheel.

The housing of the oil fume suction device 10 is provided with an oil fume pipeline 18, the other end of the oil fume pipeline 18 is provided with a filtering device 19, so that the oil fume sucked by the wind wheel enters the filtering device 19 to start purification.

The filter device 19 comprises a central body 20, around the central body 20 is a housing of the filter device 19, the housing of the filter device 19 can be of various shapes, for example a cubic shape with a rectangular horizontal section or a cylindrical shape with a circular horizontal section, taking a case of a filtering device 19 having a rectangular horizontal cross section and a cubic shape as an example, a central body 20 is located in the middle of the housing 6, the central body 20 is a structure having a cone-shaped cross section at one end and a smooth arc-shaped cross section at the other end, one end of the cone-shaped cross section is close to the oil smoke pipe 18, after the strong airflow with the soot absorbed by the fan enters the filter device 19 from the fume duct 18, the central body 20 breaks up the central air flow of the fume duct 18, so that the air flow with the fume is slowly diffused, rather than a strong wind through the filter device 19, which can result in a too severe failure of the filter device 19.

The central body 20 is perforated at the end remote from the fume duct 18 so that the air flow passing through the filter device 19 exits through the perforations.

The central body 20 and the filter 19 casing are provided with filter screens, cellucotton 21 is placed between the filter screens, the cellucotton 21 is a porous superfine terylene chemical fiber material, the microstructure of the cellucotton 21 is a porous structure formed by a plurality of fibers in a complex arrangement, concretely, one end of the central body 20 is in a cone shape, therefore, the gap between the central body 20 and the filter 19 casing can be gradually reduced, so that a gradually reduced filter screen is formed between the central body 20 and the casing 6 of the filter 19, equivalent cellucotton 21 is placed in the filter screens, the cellucotton 21 pore close to one end of the oil smoke pipeline 18 is larger, the cellucotton 21 pore far away from one end of the oil smoke pipeline 18 is smaller, the step-by-step filtration of the cellucotton 21 to the oil smoke is formed, the oil smoke molecules are bonded on the fibers and are gradually filtered, the macromolecular particles in the oil smoke are basically solved, in addition, the step-by-step filtration, the cellucotton 21 hole that is close to oil smoke pipeline 18 one end is great for the cellucotton 21 of first layer can block partial oil smoke macromolecule and microparticle, and the cellucotton 21 of second layer can block first layer cellucotton 21 and do not have filterable remaining oil smoke macromolecule and microparticle, makes the filtration become progressively meticulous, has avoided the cellucotton 21 that the bigger size oil smoke molecule and granule blockked up the rear end to lead to the unable comparatively smooth fiber cotton 21 that passes through of air current.

The central main air current in the air current that this application central body 20 was broken up for the flow velocity of air current slows down, and the air current that is broken up passes the cellucotton 21 in the filter screen with slower speed from the both sides of central body 20, and

central body

20 and 19 casing cooperations of filter equipment form filtration structure filtration oil smoke molecule and microparticle in the oil smoke, reduce the discharge of oil smoke.

The present application also introduces cool air into the filtering device 19 to lower the temperature of the gas stream and thus the temperature of acrolein and other substances, so that substances such as acrolein and the like are changed into liquid from a high-temperature volatile state on the turntable 3, specifically, the oil smoke pipeline 18 is provided with a cold air inlet, by introducing a large amount of cold air into the oil smoke pipe 18, the temperature of the air flow in the oil smoke pipe 18 is reduced to below 50-55 ℃, more specifically, the physical state of the acrolein is changed below 52 ℃, the acrolein is in a liquid molecular state at a lower temperature and is easier to be filtered by the cellucotton 21, in addition, still have certain heat preservation function in the cellucotton 21, cellucotton 21 cladding still has certain heat preservation function at the 6 inner walls of the shell of filter equipment 19, and the air current of cold state can have less temperature in filter equipment 19 and scatter and disappear, improves the filter effect of substances such as acrolein.

The cold wind import of this application connects into cold wind device, it includes refrigeration fan and outdoor cold wind to advance cold wind device, when the external world is in winter, outdoor temperature is generally all colder, and outdoor temperature is generally below zero, get into winter after, introduce cold wind from outdoor and get into oil smoke pipeline 18, make cold wind mix with the hot gas flow of output in the shell 6, break up cold and hot air current under the effect of central body 20, make cold and hot air current can mix, reduce the temperature of acrolein in the hot gas flow under a heat retaining environment, and reduce the content of acrolein and other oil smoke molecules, microparticle in the air current at the filtering action of multilayer cellucotton 21, reach the purpose of purification.

When the outside temperature does not meet the temperature condition, a refrigeration fan is adopted to provide cold air, a pipeline of the refrigeration fan leading to the oil smoke pipeline 18 is provided with an electromagnetic valve, a pipeline of the outside leading to the oil smoke pipeline 18 is also provided with an electromagnetic valve, a temperature sensor is arranged in the filtering device 19, the controller is configured to control the entering of the cold air according to the temperature of the temperature sensor in the filtering device 19, when the temperature in the filtering device 19 is less than 55 ℃, the controller is configured to stop the operation of the refrigeration fan and close the solenoid valve arranged on the pipeline of the refrigeration fan leading to the oil smoke pipeline 18, only depend on the outside cold air to lead the cold air into the oil smoke pipeline 18, when the temperature in the filtering device 19 is higher than 55 ℃, the controller is configured to close the solenoid valve arranged on the pipeline leading to the oil smoke pipeline 18 from the outside, and only depend on the cold air flow of the refrigeration fan to lead the cold air into the oil smoke pipeline 18.

The cool air also has the advantage of moving the air stream to avoid the air stream entering the cooking fume duct 18 from the grilling apparatus from staying in the cooking fume duct 18.

As a further embodiment, the housing of the filtering device 19 is a cylindrical structure with a circular horizontal cross section, the inner periphery of the housing of the filtering device 19 is coated with the fiber cotton 21, the central body 20 is configured to rotate around a point of the central body 20, so that the central body 20 rotates in the housing of the filtering device 19, the rotating shaft of the motor drives the central body 20 to rotate at a high speed in the housing of the filtering device, so that the foreign particles and other substances on the fiber cotton 21 connected with the central body 20 are thrown onto the fiber cotton 21 of the housing of the filtering device 19 under the action of high-speed centrifugal force, specifically, the central body 20 is provided with a plurality of steel wire meshes 22 fixedly connected with the central body 20, the steel wire meshes 22 are filled with the fiber cotton 21, so that the fiber cotton 21 and the central body 20 can be fixed together, when the central body 20 rotates, the steel wire meshes 22 rotate along with the central, and the casing of the filter device 19 is also provided with the cellucotton 21, so that the cellucotton 21 on the casing of the filter device 19 plays a role in adsorbing substances falling off from the cellucotton 21 on the central body 20 and insulating heat, and the service life of the cellucotton 21 of the central body 20 is prolonged.

As a further embodiment, the housing of the filtering device 19 adopts a pressure vessel standard, that is, the filtering device 19 is a pressure vessel, valves are arranged at the inlet and the outlet of the filtering device 19, the filtering device 19 is connected with a compressed gas cylinder, a barometer is arranged at the outlet of the compressed gas cylinder, the filtering device 19 and the compressed gas cylinder are controlled by the valves, a pressure release valve is further arranged on the filtering device 19, the adsorption degree of oil smoke molecules and other substances is changed by adding compressed gas into the filtering device 19, meanwhile, a weighing sensor is arranged in the filtering device 19 and used for measuring the weight of the substances in the filtering device 19, and when the weight of the substances in the filtering device 19 reaches a certain degree, the whole filtering device 19 is taken down for centralized processing.

Above-mentioned scheme can be comparatively effectual the gas purification problem of solution thin sesame seed cake baking in-process, and the edible oil that the surface of thin sesame seed cake was paintd is less, and the oil smoke that produces is also less, still inequality with the baking of other sesame seed cakes, and the baking scheme of this application this kind of thin sesame seed cake and the gas to thin sesame seed cake baking scheme production purify, can reduce the pollution of sesame seed cake production trade company when the sesame seed cake baking by a wide margin, have comparatively obvious beneficial effect.

The use method of the baking device disclosed by the embodiment in baking the sesame seed cake is as follows:

controlling the rotary disc 3 to rotate at a constant speed to avoid the influence on baking caused by over-high and over-low rotation speeds of the rotary disc 3, putting thin baked cakes into the low temperature area 8, taking the thin baked cakes out of the high temperature area 9, controlling the temperature of the low temperature area 8 to be 205-215 ℃, controlling the temperature of the high temperature area 9 to be 225-235 ℃, enabling the thin baked cakes to be mature and form golden skins through baking in the low temperature area 8 for a long time and baking in the high temperature area 9 for a short time, introducing cold air into the filtering device 19 through a refrigerating fan or external cold air to enable the temperature in the filtering device 19 to be controlled to be 50-55 ℃, filtering substances such as acrolein and the like generated by the edible oil at high temperature through the cellucotton 21 arranged between the central body 20 and the shell of the filtering device 19, forming a gradually filtered state by the multi-layer cellucotton 21 and keeping the temperature in the filtering device, the fiber cotton 21 is changed at regular intervals, and the air flow filtered by the fiber cotton 21 passes through the central body 20 and is uniformly supplied to the next air cleaning device for air cleaning, such as a long-distance ultraviolet duct, so that the final cleaning of a plurality of baking devices can be continuously and uniformly processed in the long-distance ultraviolet duct.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.

Claims

1. An environment-friendly thin sesame seed cake baking device is characterized by comprising a base (1), wherein a driving device (2) is arranged on the base (1), and a rotating disc (3) is arranged on an output shaft of the driving device (2); the base (1) is further provided with a shell (6), a heat insulation plate (7) is arranged in the shell (6), a cavity defined by the shell (6) and the base (1) is divided into a high-temperature area (9) and a low-temperature area (8) by the heat insulation plate (7), and the area of the low-temperature area (8) is larger than that of the high-temperature area (9);

the shell (6) is connected with a filtering device (19) through an oil smoke pipeline (18), and the oil smoke pipeline (18) is provided with a cold air inlet device;

the filter device (19) comprises a filter device (19) shell, a central body (20) is arranged in the middle of the filter device (19) shell, one end, close to the oil smoke pipeline (18), of the central body (20) is a cone, and fiber cotton (21) is arranged between the central body (20) and the filter device (19) shell;

the turntable (3) comprises a disc-shaped central disc (23) and a fan-shaped independent disc (24), the independent disc (24) is arranged on the periphery of the central disc (23), the central disc (23) is hinged with the independent disc (24), at least one ejection column (26) is arranged at the lower end of the independent disc (24), a spring (27) is arranged on the ejection column (26), and a universal wheel is arranged at one end, far away from the ejection column (26), of the spring (27);

an electromagnet (29) is arranged on the base (1), a metal body (28) matched with the electromagnet (29) is arranged at one end, away from the central disc (23), of the independent disc (24), a roller (25) is further arranged at the upper end of the base (1), and the periphery of the roller (25) is in contact with the lower end of the independent disc (24);

or

The base (1) upper end is provided with annular sand grip (30), and annular sand grip (30) are provided with sunken (31) in the exit of sesame seed cake, the universal wheel of fore-set (26) rolls and sets up on annular sand grip (30).

2. An environment friendly waffle grilling apparatus as claimed in claim 1, wherein the turntable (3) is circular, the turntable (3) is provided with a plurality of protrusions (5) forming steps, the surface of the protrusion (5) near the center of the turntable (3) extends horizontally to form the puck (4).

3. An environment-friendly thin sesame seed cake baking device as claimed in claim 1, further comprising a fume exhaust device (10), wherein a first rotating shaft (16) and a second rotating shaft (17) are arranged on a housing of the fume exhaust device (10), a first gear (12) and a first wind wheel (14) are arranged on the first rotating shaft (16), a second gear (13) and a second wind wheel (15) are arranged on the second rotating shaft (17), a main gear (11) is arranged on an output shaft, and the main gear (11) is engaged with the first gear (12) and the second gear (13);

the first wind wheel (14) corresponds to the high-temperature area (9), the second wind wheel (15) corresponds to the low-temperature area (8), and the number of teeth of the first gear (12) is larger than that of the second gear (13).

4. An environment-friendly waffle baking device according to claim 1, further comprising a controller, wherein temperature sensors are disposed in both the high temperature zone (9) and the low temperature zone (8), the controller is configured to determine whether the temperature is within a preset temperature range of the high temperature zone (9) or the low temperature zone (8) based on the collected temperature, and if the collected temperature is not within the preset temperature range, the controller shortens a collection period of the temperature collected by the temperature sensors.

5. An environment friendly waffle toaster as claimed in claim 1, wherein said high temperature zone (9) has a temperature range of 225 ℃ to 235 ℃ and said low temperature zone (8) has a temperature range of 205 ℃ to 215 ℃.

6. The apparatus as claimed in claim 1, wherein the cooling air inlet means comprises a cooling fan;

the refrigeration fan is connected with the oil smoke pipeline (18), and a pipeline of the refrigeration fan, which leads to the oil smoke pipeline (18), is provided with an electromagnetic valve;

the oil smoke pipeline (18) is also connected with outdoor cold air through a pipeline with an opening and closing function.

7. An environment friendly waffle maker as claimed in claim 1, wherein the central body (20) is connected to the rotational axis of the motor, a steel wire mesh plate (22) is provided on the central body (20), and the fiber cotton (21) is filled in the steel wire mesh plate (22).

8. An environment-friendly pancake baking apparatus as claimed in claim 4, wherein said low temperature zone (8) is equipped with a first heating tube, and said high temperature zone (9) is equipped with a second heating tube, the power of said first heating tube being less than the power of said second heating tube;

the controller is configured to judge whether the temperature is within a preset temperature interval of the high temperature zone (9) or the low temperature zone (8) according to the collected temperature, and if the collected temperature is not within the preset temperature interval, the controller changes the power of the first heating pipe or the second heating pipe.

9. An application method of an environment-friendly thin sesame seed cake baking device, which is based on the environment-friendly thin sesame seed cake baking device as claimed in claim 1, and is characterized in that a central disc (23) of a rotary disc (3) is controlled to rotate at a constant speed, an independent disc (24) of the rotary disc (3) is hinged on the central disc (23), thin sesame seed cakes are put in from a low-temperature area (8), and the thin sesame seed cakes are taken out from a high-temperature area (9);

the electromagnet (29) is controlled to be powered on and powered off according to fixed interval time, so that the electromagnet (29) intermittently attracts the metal body (28) on the independent disc (24);

or

Controlling the rollers (25) at the lower end of the independent disc (24) to move along the annular convex strips (30) to realize the inclination of the independent disc (24) at the outlet position of the thin sesame seed cake;

the temperature of the low-temperature zone (8) is controlled to be 205-215 ℃, and the temperature of the high-temperature zone (9) is controlled to be 225-235 ℃;

introducing cold air into the filter device (19) to control the temperature in the filter device (19) to be 50-55 ℃;

fiber cotton (21) is arranged between the central body (20) and the shell of the filtering device (19), the filtering device (19) comprises the shell of the filtering device (19), and the central body (20) is arranged in the middle of the shell of the filtering device (19);

controlling the central body (20) to rotate for a certain time according to a fixed time interval and replacing the cellucotton (21);

or

The central body (20) is rotated for a corresponding time and the fiber cotton (21) is replaced according to the weight of the filtering device (19).