CN218921411U - Oven convenient to clear up - Google Patents

Abstract

The utility model discloses a convenient-to-clean oven which comprises an oven body, an air conveying mechanism, a hinge seat and a heating module which is assembled on the oven body in a pluggable manner. The furnace body is provided with a conveying channel for the objects to be baked to enter from the front end of the furnace body and then to be sent out from the rear end of the furnace body, and the air conveying mechanism is arranged on the furnace body and drives the air in the conveying channel to convect and circulate; one of the left side and the right side of the furnace body is hinged with an external support body by a hinge, and the other one of the left side and the right side of the furnace body is fixedly provided with a hinge seat; the heating modules are respectively arranged beside the left side and the right side of the conveying channel, and can be downwards inserted into or upwards pulled out of the furnace body along the up-down direction of the furnace body; therefore, when cleaning, the heating module can be pulled out from the furnace body, and the furnace body is pivoted and opened relative to the external support body by virtue of the hinge, so that the conveying channel of the furnace body is exposed, and the cleaning and maintenance operation of the cleaning type oven is convenient.

Description

Oven convenient to clear up

Technical Field

The utility model relates to the field of food salad processing equipment, in particular to a convenient-to-clean oven.

Background

It is known that during the manufacture of food salad (such as but not limited to meat), the use of the baking apparatus is not required, and the manufactured food salad is kept as good as possible in terms of color, aroma and beauty by the application of the baking apparatus, so as to better meet the requirements of consumers.

Currently, in existing baking equipment, it comprises a furnace body, a heater and an air handling device. The furnace body is provided with a conveying channel for objects to be baked to enter and exit, the heater is fixedly arranged in the furnace body and positioned beside two opposite sides of the conveying channel, the air conveying device is fixedly arranged in the furnace body and enables air in the conveying channel to convect and circulate, so that circulating air is heated uniformly under the action of the heater, and the purpose of baking the baked objects by the circulating air heated uniformly is achieved.

However, in the existing baking equipment, the heater is fixedly connected with the furnace body, and the furnace body cannot be turned over, so that the existing baking equipment has the defect of inconvenient cleaning and maintenance.

Accordingly, there is a need to provide an oven that facilitates cleaning to overcome one or more of the above-described drawbacks.

Disclosure of Invention

The utility model aims to provide a convenient-to-clean oven, which is convenient for operators to perform daily cleaning and maintenance operations.

In order to achieve the purpose, the oven convenient to clean comprises an oven body, an air conveying mechanism, a hinge seat and a heating module which is assembled on the oven body in a pluggable manner. The furnace body is provided with a conveying channel for objects to be baked to enter from the front end of the furnace body and then to be sent out from the rear end of the furnace body, and the air conveying mechanism is arranged on the furnace body and drives air in the conveying channel to convect and circulate; one of the left side and the right side of the furnace body is hinged with an external support body by virtue of the hinge, the other one of the left side and the right side of the furnace body is fixedly provided with the hinge seat, the heating modules are respectively arranged beside the left side and the right side opposite to the conveying channel, and the heating modules can be further inserted into or pulled out of the furnace body downwards along the up-down direction of the furnace body.

Preferably, the hinges are arranged on the furnace body in a front-to-back spaced mode along the front-to-back direction of the furnace body, and the hinge seat is opposite to a space defined by the front and back hinges.

Preferably, the cleaning-convenient oven further comprises a lifting driver, wherein the lifting driver comprises a lifting body which moves up and down along the upper and lower directions of the oven body and a driving component for driving the lifting body to do reciprocating lifting movement, one of the driving component and the lifting body is hinged with the hinging seat, and the other of the driving component and the lifting body is hinged with the external supporting body.

Preferably, the lifting driver is an air cylinder, a hydraulic cylinder or an electric push rod.

Preferably, the cleaning-convenient oven further comprises a front heat absorbing cover body positioned at the front end of the oven body and a rear heat absorbing cover body positioned at the rear end of the oven body, wherein the front heat absorbing cover body also covers the conveying passage from the front of the conveying passage, the rear heat absorbing cover body also covers the conveying passage from the rear of the conveying passage, and exhaust pipes communicated with an external exhaust system are respectively arranged above the rear heat absorbing cover body and the front heat absorbing cover body.

Preferably, the heating module comprises a square plug block matched with the furnace body in a plug manner, a plurality of U-shaped heating pipes which are arranged in a spaced manner along the length direction of the square plug block, and a holding handle fixedly installed on the square plug block, wherein the open end of each U-shaped heating pipe is fixedly installed on the square plug block, and the closed end of each U-shaped heating pipe extends out of the corresponding square plug block downwards.

Preferably, the U-shaped heating pipe is a stainless steel heating pipe.

Preferably, the wind transporting mechanism comprises a wind wheel, a rotary driver for driving the wind wheel to rotate and a wind channel body with a wind channel, wherein the wind channel body is positioned in the furnace body, an air inlet and a first air outlet and a second air outlet which are oppositely arranged are arranged on the wind channel body, the air inlet is formed on the bottom surface of the wind channel body, the first air outlet and the second air outlet are formed on the side surface of the wind channel body, the wind channel is respectively communicated with the first air outlet, the second air outlet and the air inlet, the wind wheel is positioned in the wind channel, the bottom end part of the wind wheel is oppositely arranged with the air inlet, the side part of the wind wheel is respectively oppositely arranged with the first air outlet and the second air outlet, the output end of the rotary driver penetrates into the wind channel body downwards from the top of the wind channel body and is connected with the wind wheel in an assembling way, the wind channel is provided with a first side wall surface and a second side wall which are positioned between the first air outlet and the second air outlet and are respectively facing the side part of the wind wheel, the wind wheel is respectively communicated with the first side wall and the second side wall, the bottom end part is respectively arranged with the first side wall and the second side wall, the first side wall is respectively close to the center line of the first side wall, the first side wall is arranged between the center line and the second side wall is close to the center line of the center of the wind wheel.

Preferably, a straight line connected by the center of the first side wall surface and the center of the second side wall surface intersects with the center line of the wind wheel, two opposite sides of the first air outlet are respectively provided with a first inclined extending body which obliquely extends to the first air outlet, the first inclined extending bodies are arranged in a splayed shape, two opposite sides of the second air outlet are respectively provided with a second inclined extending body which obliquely extends to the second air outlet, the second inclined extending bodies are arranged in a splayed shape, the upper end of the furnace body is provided with an outer exhaust pipeline, and the outer exhaust pipeline penetrates into the furnace body downwards and is adjacent to the first air outlet or the second air outlet.

Preferably, the wind wheel comprises a top disc, a bottom circular ring and a plurality of blades fixed between the top disc and the bottom circular ring, all the blades are arranged in a circle along the circumferential direction of the top disc at intervals, the cross section of each blade is an arc surface, the inner sides of the blades are flush with the inner sides of the bottom circular ring, and the outer sides of the blades are flush with the outer sides of the bottom circular ring.

Compared with the prior art, the oven convenient to clean comprises the hinge, the hinge seat and the heating module which is assembled on the oven body in a pluggable manner, wherein one of the left side and the right side of the oven body is hinged with the external support body by virtue of the hinge, the hinge seat is fixedly arranged on the other one of the left side and the right side of the oven body, the heating module is respectively arranged beside the left side and the right side opposite to the conveying channel, and the heating module can be further inserted into or pulled out of the oven body downwards along the up-down direction of the oven body; therefore, when cleaning and maintaining, an operator can pull out the heating module from the furnace body, and meanwhile, the furnace body can also make upward pivot swinging motion relative to the external support body by virtue of the hinge to enable the conveying channel to be exposed and face the operator, so that the cleaning and maintaining operation of the operator is facilitated, and the cleaning and maintaining of the heating module are facilitated; after cleaning, the furnace body is enabled to do downward pivot swinging motion relative to the external support body by virtue of the hinge to enable the conveying channel to be in a reset state, and the heating module is downwards inserted into the furnace body, so that the normal working requirement of the oven convenient for cleaning is restored.

Drawings

Fig. 1 is a perspective view of a convenient cleaning oven of the present utility model.

Fig. 2 is a perspective view of the easy-clean oven of fig. 1 at another angle.

Fig. 3 is an exploded perspective view of the easy-cleaning oven of fig. 1.

Fig. 4 is a perspective view of a heating module in a clean-up oven of the present utility model.

Fig. 5 is a perspective view of a lift drive and hinge base of the present utility model that are assembled together in a clear-type oven.

Fig. 6 is a perspective view of an air handling mechanism in a clean-up oven of the present utility model.

Fig. 7 is a perspective view of the wind-carrying mechanism shown in fig. 6 at another angle.

Fig. 8 is a plan view of the wind-carrying mechanism shown in fig. 7, as viewed in the direction indicated by arrow D.

Fig. 9 is an internal view taken along line E-E of fig. 8.

Fig. 10 is a perspective view of a wind wheel in the wind transport mechanism shown in fig. 6.

Fig. 11 is a side view of the wind wheel shown in fig. 10.

Fig. 12 is an internal view taken along line F-F in fig. 11.

Detailed Description

Embodiments of the present utility model will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

Referring to fig. 1, the cleaning-type oven 1000 of the present utility model is applied to baking food salad in transportation, so as to achieve the purpose of baking food salad in transportation. Wherein, food salad is arranged in the transportation tray, and the transportation tray that bears the food salad is carried by the transfer chain, realizes the purpose that the transportation tray was carried forward the level by step by the transfer chain to satisfy the demand that the food salad on the transportation tray toasted by step. It should be noted that the salad food may be meat, and of course, other foods may be used according to actual needs, so the salad food is not limited thereto; in addition, the conveying line may be a chain conveying line, such as a speed-multiplying chain conveying line, but not limited thereto.

Referring to fig. 2 and 3, the cleaning-convenient oven 1000 of the present utility model includes an air handling mechanism 100, an oven body 210, a hinge 220, a hinge base 230, and a heating module 240 configured to be removably mounted on the oven body 210. The furnace body 210 has a conveying channel 213 for feeding the objects to be baked from the front end 211 of the furnace body 210 and then from the rear end 212 of the furnace body 210, so as to better meet the requirement of the furnace body 210 crossing the conveying line by means of the conveying channel 213 penetrating the furnace body 210 along the front-rear direction of the furnace body 210, thereby meeting the requirement that the conveying line feeds the objects to be baked from the front end 211 of the furnace body 210 into the furnace body 210 and then from the rear end 212 of the furnace body 210, alternatively, in fig. 1, 2 and 3, as an example, the furnace body 210 is a square furnace body, so that the conveying line is crossed more reliably by the furnace body 210, and of course, the shape of the furnace body 210 can be other according to actual requirements, so that the method is not limited by the illustration in fig. 1, 2 and 3; in addition, the conveying channel 213 also penetrates the furnace body 210 downwards, and the state is shown in fig. 2.

Meanwhile, the air conveying mechanism 100 is installed on the furnace body 210, the furnace body 210 provides a supporting function for the air conveying mechanism 100, and the air conveying mechanism 100 drives the air in the conveying channel 213 to circulate in a convection manner so as to realize circulation of the air in the furnace body 210, thereby ensuring that the air temperature in each place in the furnace body 210 is kept as consistent as possible, and being beneficial to circulating baking processing of objects to be baked.

Furthermore, the left side 214 of the furnace body 210 is hinged with an external support body by a hinge 220, and the right side 215 of the furnace body 210 is fixedly provided with a hinge seat 230; of course, according to actual needs, the right side 215 of the furnace 210 may be hinged to the external support by means of the hinge 220, and correspondingly, the left side 214 of the furnace 210 is fixedly provided with the hinge seat 230, so that the design can meet the requirement of the furnace 210 for swinging up and down relative to the external support. The heating modules 240 are respectively disposed beside the opposite left and right sides of the conveying channel 213, such that the heating modules 240 are respectively disposed beside the opposite left and right sides of the conveying channel 213 to enhance the heating effect of the furnace body 210; the heating module 240 may be inserted into the furnace 210 downward along the vertical direction of the furnace 210, as shown in fig. 1, or the heating module 240 may be pulled out from the furnace 210 upward along the vertical direction of the furnace 210, as shown in fig. 3. It should be noted that the external support may be a frame located right below the furnace 210, or may be the ground, but is not limited thereto. More specifically, the following is:

as shown in fig. 2, the hinges 220 are arranged on the furnace body 210 in a front-to-back spaced manner along the front-to-back direction of the furnace body 210, so that at least two hinges 220 are arranged on the same side (for example, the left side 214 or the right side 215) of the furnace body 210, thereby improving the pivot bearing capacity of the external support body to the furnace body 210 through the hinges 220; the hinge base 230 is opposite to the space 221 defined by the front and rear hinges 220, so that the hinge base 230 is supported by the middle of the right side 215 of the furnace body 210, and external force acts on the middle of the right side 215 of the furnace body 210 through the hinge base 230, and the hinge 220 is matched with the front and rear hinges, so that the upper and lower pivoting of the furnace body 210 relative to the external support body can be smoother and smoother. For example, in fig. 2, the number of hinges 220 is two, however, the front and rear hinges 220 may be arranged in pairs according to actual needs; in addition, since the hinge 220 is also called a hinge, its specific structure is well known in the art, and thus will not be described herein.

As shown in fig. 1, 2, 3 and 5, the cleaning-convenient oven 1000 of the present utility model further comprises a lifting driver 250, wherein the lifting driver 250 comprises a lifting body 251 for lifting along the up-down direction of the oven body 210 and a driving component 252 for driving the lifting body 251 to reciprocate, the lifting body 251 is hinged with the hinge base 230, and the driving component 252 is hinged with an external support; the design can realize the automatic up-and-down pivoting of the furnace body 210 relative to the external support body, and reduces the manual burden of operators, thereby being more convenient for the operators to clean the furnace body 210. Specifically, in fig. 5, as an example, the lifting body 251 is located directly under the hinge seat 230, so that the hinge between the lifting body 251 and the hinge seat 230 is more reliable, the position of the lifting body 251 on the hinge seat 230 is reduced, and of course, the lifting body 251 can be located at other positions of the hinge seat 230 according to actual needs, which is not limited to fig. 5. For example, in fig. 1, 2, 3 and 5, as an example, the lifting driver 250 is an electric push rod, so the design can precisely control the furnace body 210 to pivot up and down to any position relative to the external support body, that is, the furnace body 210 can hover at any position relative to the external support body, so that the furnace body 210 keeps at that position, and of course, according to actual needs, the lifting driver 250 may also be an air cylinder or a hydraulic cylinder, only the air cylinder or the hydraulic cylinder has two limit positions, and has no hover function of the middle position, so the utility model is not limited to the embodiments shown in fig. 1, 2, 3 and 5. It should be noted that, when the lifting driver 250 is an electric push rod, the push rod in the electric push rod forms the lifting body 251, and the component for driving the push rod to make a reciprocating linear motion in the electric push rod forms the driving component 252; in the case of a pneumatic or hydraulic cylinder, the piston rod forms the lifting body 251, and the cylinder assembly forms the driving assembly 252 for driving the piston rod to perform telescopic sliding.

As shown in fig. 1 to 3, the cleanable oven 1000 of the present utility model further includes a front heat absorbing hood 260 positioned at the front end 211 of the oven body 210 and a rear heat absorbing hood 270 positioned at the rear end 212 of the oven body 210. The front heat absorbing cover 260 also covers the conveying passage 213 from the front of the conveying passage 213, the rear heat absorbing cover 270 also covers the conveying passage 213 from the rear of the conveying passage 213, and exhaust pipes 280 communicated with an external exhaust system are respectively arranged above both the rear heat absorbing cover 270 and the front heat absorbing cover 260 so as to effectively reduce the loss of heat in the oven body 210 from the conveying passage 213 by means of the rear heat absorbing cover 270 and the front heat absorbing cover 260, thereby effectively ensuring the consistency of the air temperature of the oven body 210, and thus ensuring the baking reliability. For example, in fig. 1, 2 and 3, the rear heat absorbing cover 270 and the front heat absorbing cover 260 are square covers, so that the rear heat absorbing cover 270 and the front heat absorbing cover 260 span the conveyor line more reliably, and of course, the rear heat absorbing cover 270 and the front heat absorbing cover 260 can have other shapes according to actual needs, and thus are not limited to those shown in fig. 1 to 3.

As shown in fig. 3 and 4, the heating module 240 includes a square plug 241 for plugging and unplugging the furnace body 210, a plurality of U-shaped heating pipes 242 arranged along the length direction of the square plug 241, and a holding handle 243 fixedly mounted on the square plug 241. The open end 2421 of the U-shaped heating pipe 242 is fixedly installed on the square plug block 241, and the closed end 2422 of the U-shaped heating pipe 242 extends downwards out of the square plug block 241, alternatively, the U-shaped heating pipe 242 is a stainless steel heating pipe, so that on one hand, the heating effect of the heating module 240 is increased, and on the other hand, the structure of the heating module 240 is simplified, thereby facilitating the plug operation of the heating module 240 and the furnace body 210. It should be noted that, since the square plug 241 is in plug fit with the furnace 210, the upper end 216 of the furnace 210 is provided with a plug fit cavity 217 (see fig. 3) to improve the smoothness of the plug operation between the square plug 241 and the furnace 210 by means of the plug fit cavity 217; in fig. 4, the number of the U-shaped heating pipes 242 is six as an example, and of course, two, three, four or five heating pipes are different according to actual needs, so the utility model is not limited to the example shown in fig. 4.

As shown in fig. 6 to 9, the wind transport mechanism 100 includes a wind wheel 10, a rotary driver 20 for driving the wind wheel 10 to rotate, and a wind tunnel body 30 having a wind path 31. The air duct body 30 is positioned in the furnace body 210, and the air duct body 30 is stored by the furnace body 210; the air duct body 30 is provided with an air inlet 32, a first air outlet 33 and a second air outlet 34 which are oppositely arranged, and the air duct 31 is respectively communicated with the first air outlet 33, the second air outlet 34 and the air inlet 32 so as to meet the requirement that air enters from the air inlet 32 and is respectively sent out from the first air outlet 33 and the second air outlet 34; the air inlet 32 is formed on the bottom surface 35 of the air duct body 30, the first air outlet 33 and the second air outlet 34 are formed on the side surface 36 of the air duct body 30, so as to achieve the purposes of air inlet from the center of the bottom surface 35 of the air duct body 30 and air outlet from the side surface 36 of the air duct body 30; the air path 31 has a first side wall surface 311 and a second side wall surface 312 located between the first air outlet 33 and the second air outlet 34 and facing the side of the wind wheel 10, the first side wall surface 311 and the second side wall surface 312 are arc surfaces with a center C1 (C2) eccentrically arranged with respect to a center line C3 of the wind wheel 10, the center C1 of the first side wall surface 311 is close to the first air outlet 33, the center C2 of the second side wall surface 312 is close to the second air outlet 34, and the center line C3 of the wind wheel 10 is located between the center C1 of the first side wall surface 311 and the center C2 of the second side wall surface 312, as shown in fig. 9; specifically, in fig. 9, as an example, a straight line connecting the center C1 of the first side wall surface 311 and the center C2 of the second side wall surface 312 intersects the center line C3 of the wind wheel 10, and the design is such that the center C1, the center C2 and the center line C3 are located in the same plane, so as to ensure the reliability of eccentric arrangement of the first side wall surface 311 and the second side wall surface 312 with respect to the center line C3 of the wind wheel 10, and of course, the center C1, the center C2 and the center line C3 may not be located in the same plane according to actual needs, so the utility model is not limited to fig. 9.

Meanwhile, the wind wheel 10 is located in the wind path 31 to hide the wind wheel 10 in the wind path 31, the bottom end part (see the bottom ring 10b described below in detail) of the wind wheel 10 is arranged opposite to the air inlet 32, and the side part (see the blades 10c described below in detail) of the wind wheel 10 is arranged opposite to the first air outlet 33 and the second air outlet 34 respectively, so as to ensure the reliability of driving air to enter from the air inlet 32 and be sent out from the first air outlet 33 and the second air outlet 34 respectively in the rotating process of the wind wheel 10; the output end 21 of the rotary driver 20 penetrates the air duct body 30 downwards from the top 37 of the air duct body 30 and is assembled and connected with the wind wheel 10, so that the wind wheel 10 is driven by the rotary driver 20 to perform rotary motion, and the requirement of the wind wheel 10 for power during rotation is met. The wind path 31 has a first side wall surface 311 and a second side wall surface 312 between the first air outlet 33 and the second air outlet 34 and facing the sides of the wind wheel 10, the first side wall surface 311 and the second side wall surface 312 are circular arc surfaces with the circle center C1 (C2) eccentrically arranged with the center line C3 of the wind wheel 10, the circle center C1 of the first side wall surface 311 is close to the first air outlet 33, the circle center C2 of the second side wall surface 312 is close to the second air outlet 34, the center line C3 of the wind wheel 10 is located between the circle center C1 of the first side wall surface 311 and the circle center C2 of the second side wall surface 312, so the gap between the direction from the second air outlet 34 to the first air outlet 33 and the wind wheel 10 is eccentric gradually increased, and the gap between the direction from the first air outlet 33 to the second air outlet 34 and the wind wheel 10 is eccentric gradually increased, so the wind transporting effect is increased; the air inlet 32 and the first air outlet 33 and the second air outlet 34 which are oppositely arranged are arranged on the combined air duct body 30, so that the wind wheel 10 drives air to enter from the same air inlet 32 and be respectively sent out from the first air outlet 33 and the second air outlet 34, the air conveying efficiency is greatly improved, and the uniformity of the temperature of each part is ensured. In addition, for a more detailed structure of the blower mechanism 100, please see the following description.

As shown in fig. 7 and 9, the opposite sides of the first air outlet 33 are respectively provided with a first inclined extension body 40 that extends obliquely to the first air outlet 33, alternatively, in fig. 9, as an example, the first inclined extension bodies 40 are arranged in an eight shape, so that the air sent out by the first air outlet 33 is effectively diffused to the surrounding by means of the first inclined extension bodies 40 that extend obliquely, and the air transporting effect of the air transporting mechanism 100 is further improved; meanwhile, in fig. 7 and 9, the two opposite sides of the second air outlet 34 are respectively provided with a second inclined extension body 50 extending obliquely to the second air outlet 34, alternatively, in fig. 9, as an example, the second inclined extension bodies 50 are arranged in an eight shape, so that the air sent out by the second air outlet 34 is effectively diffused to the surrounding by means of the second inclined extension bodies 50 extending obliquely, and the air conveying effect of the air conveying mechanism 100 is further improved; in addition, in fig. 1 and 3, the upper end 216 of the furnace 210 is equipped with an outer exhaust pipe 290, and the outer exhaust pipe 290 penetrates the furnace 210 downwards and is adjacent to the first air outlet 33 or the second air outlet 34, so as to achieve the purpose of assembling and connecting the furnace 210 with an external exhaust system by means of the outer exhaust pipe 290. Specifically, in fig. 7 and 9, as an example, the first inclined extending body 40 and the second inclined extending body 50 are symmetrically disposed on the air duct body 30, so as to simplify the manufacturing process of the first inclined extending body 40, the second inclined extending body 50 and the air duct body 30, and of course, according to actual needs, the first inclined extending body 40 and the second inclined extending body 50 may be disposed asymmetrically on the air duct body 30, which is not limited to fig. 7 and 9. For example, with reference to fig. 7 and 9, the inlet 32 is a circular port to effectively ensure that the gas entering from the inlet 32 flows as uniformly as possible into the hollow structure (to be mentioned below) of the wind wheel 10; the first air outlet 33 and the second air outlet 34 are square openings, respectively, so as to ensure that the air sent out by the first air outlet 33 and the second air outlet 34 is dispersed as uniformly as possible. Although fig. 7 and 9 show the air inlet 32 as a circular port and the first air outlet 33 and the second air outlet 34 as square ports, the air inlet 32 may be designed as an elliptical port or a regular polygon port, or the first air outlet 33 and the second air outlet 34 may be designed as other ports according to practical needs, and thus the present utility model is not limited to the one shown in fig. 7 and 9.

As shown in fig. 10 to 12, as an example, the wind wheel 10 includes a top disk 10a, a bottom ring 10b, and a plurality of blades 10c fixed between the top disk 10a and the bottom ring 10 b. All the blades 10c are arranged in a circle at intervals along the circumferential direction of the top disc 10a, so that the wind wheel 10 is of a hollow structure with an open bottom, on one hand, the air entering from the air inlet 32 flows to the hollow structure of the wind wheel 10 and then is sent out from the blades 10c, and the reliability of the air sent out from the side of the wind wheel 10 is improved; on the other hand, the weight and the material use of the wind wheel 10 can be reduced, so that the radial runout generated in the rotating process of the wind wheel 10 is effectively reduced, and the smoothness and the stability of the rotation of the wind wheel 10 are ensured. Specifically, in fig. 12, as an example, the cross section of the blade 10c is an arc surface, so that the gas entering the hollow structure of the wind wheel 10 is sent out at a high speed in a centrifugal manner, thereby improving the smoothness and reliability of the gas feeding of the wind wheel 10; in addition, in fig. 10, as an example, the inner side 10c1 of the blade 10c is flush with the inner side 10b1 of the bottom ring 10b, and the outer side 10c2 of the blade 10c is flush with the outer side 10b2 of the bottom ring 10b, so that the blade 10c is not arranged in a convex manner relative to the bottom ring 10b, so as to ensure that the blade 10c does not interfere with the first side wall 311 and the second side wall 312 in the process of following the rotation of the wind wheel 10, thus making the space between the wind wheel 10 and the first side wall 311 and the space between the wind wheel 10 and the second side wall 312 more compact, and further making the space between the wind wheel 10 and the wind channel 30 more compact; in addition, in fig. 10 and 12, as an example, a hollow sleeve structure 10d is provided at the center of the top disc 10a, and the output end 21 of the rotary driver 20 and the sleeve structure 10d are sleeved with each other, so that the assembly of the wind wheel 10 and the output end 21 of the rotary driver 20 is more convenient. For example, in fig. 6 to 8, the rotary driver 20 is a motor, such as but not limited to a stepper motor, etc., and the rotary driver 20 can control the wind wheel 10 to rotate in a forward direction or in a reverse direction, so as to meet the requirement that the rotary driver 20 drives the wind wheel 10 to rotate in a forward direction or a reverse direction. It should be noted that, when the wind wheel 10 includes the top disk 10a, the bottom ring 10b and the blades 10c, the bottom end portion of the wind wheel 10 described above is formed by the bottom ring 10b, and the side portion of the wind wheel 10 described above is formed by all the blades 10c arranged in a circle.

Compared with the prior art, the cleaning-convenient oven 1000 of the utility model further comprises a hinge 220, a hinge seat 230 and a heating module 240 which is assembled on the oven body 210 in a pluggable manner, wherein one of the left side 214 and the right side 215 of the oven body 210 is hinged with an external support body by virtue of the hinge 220, the hinge seat 230 is fixedly arranged on the other one of the left side 214 and the right side 215 of the oven body 210, the heating module 240 is respectively arranged beside the left side and the right side opposite to the conveying channel 213, and the heating module 240 can be also inserted into or pulled out of the oven body 210 downwards along the up-down direction of the oven body 210; therefore, during cleaning and maintenance, an operator can pull the heating module 240 out of the furnace body 210, and meanwhile, the furnace body 210 can also make upward pivot motion relative to the external support body by virtue of the hinge 220 to expose the conveying channel 213 and face the operator, so that the operator can conveniently perform cleaning and maintenance operations, and cleaning and maintenance on the heating module 240 are facilitated; after cleaning, the furnace body 210 is pivoted downward relative to the external support body by the hinge 220 to enable the conveying channel 213 to be in a reset state, and the heating module 240 is inserted downward into the furnace body 210, so that the normal working requirement of the cleaning type oven 100 is restored.

In the drawing, the direction indicated by the arrow a is the front-to-back direction of the furnace body 210, the direction indicated by the arrow B is the left-to-right direction of the furnace body 210, and the direction indicated by the arrow C is the top-to-bottom direction of the furnace body 210.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the scope of the claims, which follow, as defined in the claims.

Claims (10)

1. The utility model provides a be convenient for clear up formula oven, includes furnace body and fortune wind mechanism, the furnace body has the confession to wait to toast the thing from the front end of furnace body gets into again follow the conveying channel that the furnace body was sent out to the rear end, fortune wind mechanism install in the furnace body and order about gas convection cycle in the conveying channel, a serial communication port, be convenient for clear up formula oven still include hinge, articulated seat and be the pluggable assemble in the heating module of furnace body, one of the left side and the right side of furnace body is with the help of the hinge is articulated with external support body, another fixed mounting in the left side and the right side of furnace body have articulated seat, the heating module arrange respectively in the left and right sides next door that conveying channel is relative, the heating module still can follow the upper and lower direction down insert or upwards pull out of furnace body.

2. The easy-clean oven according to claim 1, wherein said hinges are arranged in a front-to-back spaced arrangement on said oven body in a front-to-back direction of said oven body, said hinge seats being opposed to a space defined by the front and back hinges.

3. The easy-cleaning oven according to claim 1, further comprising a lifting drive comprising a lifting body that moves up and down along the oven body and a driving assembly for driving the lifting body to reciprocate, one of the driving assembly and the lifting body being hinged to the hinge base, and the other of the driving assembly and the lifting body being hinged to the external support.

4. The easy cleaning oven of claim 3, wherein the lift drive is a pneumatic cylinder, a hydraulic cylinder, or an electric push rod.

5. The easy-cleaning oven according to claim 1, further comprising a front heat absorbing cover located at a front end of the oven body and a rear heat absorbing cover located at a rear end of the oven body, wherein the front heat absorbing cover also covers the conveying passage from a front side of the conveying passage, the rear heat absorbing cover also covers the conveying passage from a rear side of the conveying passage, and exhaust pipes communicating with an external exhaust system are provided above both the rear heat absorbing cover and the front heat absorbing cover.

6. The oven according to claim 1, wherein the heating module comprises a square plug block for being plugged and matched with the oven body, a plurality of U-shaped heating pipes which are arranged along the length direction of the square plug block in a spaced mode, and a holding handle fixedly installed on the square plug block, the open end of the U-shaped heating pipe is fixedly installed on the square plug block, and the closed end of the U-shaped heating pipe extends out of the square plug block downwards.

7. The easy-clean oven of claim 6, wherein the U-shaped heating tube is a stainless steel heating tube.

8. The oven according to claim 1, wherein the air transporting mechanism comprises a wind wheel, a rotary driver for driving the wind wheel to rotate, and an air duct body with an air channel, the air duct body is positioned in the oven body, the air duct body is provided with an air inlet, a first air outlet and a second air outlet which are oppositely arranged, the air inlet is formed on the bottom surface of the air duct body, the first air outlet and the second air outlet are formed on the side surface of the air duct body, the air channel is respectively communicated with the first air outlet, the second air outlet and the air inlet, the wind wheel is positioned in the air channel, the bottom end part of the wind wheel is oppositely arranged with the air inlet, the side part of the wind wheel is respectively oppositely arranged with the first air outlet and the second air outlet, the output end of the rotary driver penetrates into the air duct body downwards from the top of the air duct body and is assembled and connected with the wind wheel, the air channel is provided with a first side wall and a second side wall which are positioned between the first air outlet and the second air outlet, each side surface faces the side of the wind wheel, the air channel is respectively communicated with the first side wall and the second side wall which is close to the center line of the first side wall, the first side wall and the second side wall is arranged between the center line of the first side wall and the second side wall, the second side wall is close to the center line of the center of the circle of the air channel.

9. The oven according to claim 8, wherein a straight line connecting a center of the first side wall surface and a center of the second side wall surface intersects with a center line of the wind wheel, first inclined extending bodies extending obliquely to the first air outlet are respectively arranged on two opposite sides of the first air outlet, second inclined extending bodies extending obliquely to the second air outlet are respectively arranged on two opposite sides of the second air outlet, outer exhaust pipes are arranged on the upper end of the oven body, and the outer exhaust pipes penetrate downwards into the oven body and are adjacent to the first air outlet or the second air outlet.

10. The easy-to-clean oven according to claim 8, wherein the wind wheel comprises a top disk, a bottom ring, and a plurality of blades fixed between the top disk and the bottom ring, all of the blades being arranged in a circle at intervals along a circumference of the top disk, the cross section of the blades being circular arc surfaces, an inner side of the blades being flush with an inner side of the bottom ring, an outer side of the blades being flush with an outer side of the bottom ring.

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