Heating plate suitable for cooking equipment
By introducing a fire channel assembly and supporting metal strips into the heating plate of the cooking equipment, the problems of uneven heat distribution and easy deformation of the partition plate are solved, achieving uniform heat distribution and rapid heat conduction, thus saving fuel.
Patent Information
- Application Number
- CN202423016697.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing cooking equipment suffers from uneven heat distribution, low heat conduction efficiency, significant fuel waste, and easily deformable partition plates.
The ignition channel assembly consists of a main ignition section, a primary compression section, a secondary compression section, and an exhaust section. Combined with supporting metal strips, it maintains the shape of the ignition plate and the outer edge sealing plate, ensuring uniform distribution and rapid flow of hot gas.
It achieves uniform contact and rapid heat transfer between hot air and the heating tank, reduces fuel waste, prevents deformation of the partition plate, and improves heat transfer efficiency.
Smart Images
Figure CN223452794U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cooking equipment technical field, in particular to a heating plate suitable for cooking equipment. BACKGROUND
[0002] The cooking equipment takes steam as heat source, usually is cooking barrel or heating barrel, is mainly used in beverage, dairy product, sugar, medicine and other elements and various medicines in cooperation after stirring even storage effect, is the equipment that beverage, dairy product, eight treasure rice congee, pharmaceutical factory cannot lack, also can be used to cook various not easy to cook thoroughly cooked meat belongs to full -enclosed type no leakage stirring equipment. The heat source of general heating barrel is all through the fire of barrel bottom row carries out fuel combustion, thereby produces heat source, the hot gas that fire row combustion flame sends into heating plate and flows, thereby carries out heating to the bottom of heating barrel. But the existing heating plate sets up not perfect, there is following shortcoming:
[0003] 1, the fire and hot gas in the fuel combustion process are not uniform with the contact of heating plate, the heating area of bottom disc is limited, the fire row is usually set up at the outside of heating plate, causes uneven heat dissipation, easy to produce local higher temperature, low heat conduction efficiency, causes more fuel waste.
[0004] 2, the fire guide channel in the heating plate is formed by the separation of the fire separation plate, the fire separation plate is prone to tilt deformation during long-term use, which changes the width of the fire guide channel, thereby affecting the uniformity of heat exchange between the hot gas and the heating barrel.
[0005] Therefore, in order to avoid the shortcomings in the prior art, it is necessary to improve the prior art. UTILITY MODEL CONTENT
[0006] The utility model discloses at least solve one of the prior art technical problems. Therefore, the utility model provides a heating plate suitable for cooking equipment.
[0007] The utility model discloses an embodiment that solves the technical problems thereof adopts the technical scheme of a heating plate suitable for cooking equipment, comprising: heating plate main part, and the outer edge sealing plate and fire separation plate along the longitudinal setting in the outer edge of the heating plate main part.
[0008] The outer edge sealing plate annularly surrounds the outer edge of the heating plate main body, and the contour of the outer edge sealing plate is smaller than the contour of the heating plate main body. The outer edge sealing plate surrounds a heat exchange cavity, and the fire separation plate is arranged in the heat exchange cavity.
[0009] The heating plate main body is provided with a combustion hole and an exhaust hole. The fire separation plate and the outer edge sealing plate form a fire guide channel group. The fire guide channel group includes a main fire inlet section, a primary compression section, a secondary compression section and an exhaust section in sequence from the combustion hole to the exhaust hole.
[0010] The number of parallel fire slots of the main fire-feeding section is greater than that of the primary compression section; the number of parallel fire slots of the primary compression section is greater than that of the secondary compression section; and the number of parallel fire slots of the exhaust section is greater than that of the secondary compression section.
[0011] The top of the outer edge sealing plate and the fire distribution plate is welded with a plurality of support metal strips.
[0012] Optionally, the combustion holes are arranged near the center of the heating plate, and the exhaust holes are arranged near the outer edge of the heating plate.
[0013] Optionally, the fire guide channel group is in a channel structure spirally rotating outward in the middle part.
[0014] Optionally, a U-shaped reversing section is arranged between the main fire-feeding section and the primary compression section.
[0015] Optionally, the number of parallel fire slots of the main fire-feeding section is twice that of the primary compression section; and the number of parallel fire slots of the primary compression section is twice that of the secondary compression section.
[0016] Optionally, the outer edge of the heating plate body is provided with a drainage positioning gap for avoiding a drain pipe.
[0017] Optionally, the drainage positioning gap is an arc-shaped gap, which is arranged near the exhaust section; and the exhaust section is formed with an arc-shaped transition section corresponding to the position of the arc-shaped gap.
[0018] Optionally, the surface of the outer edge sealing plate and the fire distribution plate is in a wave shape.
[0019] Optionally, the support metal strips are arranged along the width direction of the fire guide channel and are connected to the top end of each fire distribution plate by spot welding.
[0020] The utility model discloses an advantageous effect: through including the guide fire channel of main fire -approaching section, primary compression section, secondary compression section and exhaust section, main fire -approaching section alignment connects fire -bar burner, and the larger combustion is provided to the fire source and is sent into space, and heat is not easy to accumulate in a region, and then after the compression of the two times of passage narrowing of primary compression section and secondary compression section, the flow of hot gas can be accelerated, and the width diffusion of fire groove is released in the exhaust section, and the flow rate is reduced, and the exhaust is discharged through the exhaust hole. The process of gradually contracting and accelerating by the large interception area can effectively match the fire -bar to provide the larger flame coverage area, and the hot gas is rapidly flowed to cover and heat the various regions of the heating barrel, the contact heat exchange effect of the hot gas and the heating barrel is increased, the hot gas and the heating plate main part and the heating barrel are evenly heated, the heat conduction release speed is fast, and heat is not easy to accumulate in a region, and through the support metal strip of setting at the top of the outer edge sealing plate and the fire -splitting plate, the shape of the fire -splitting plate and the outer edge sealing plate can be effectively maintained, deformation is not easy to produce, the width of the guide fire channel is better kept in the design state, and the heat exchange effect of the hot gas flow is guaranteed.
[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are taken, and the accompanying drawings are described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS
[0022] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:
[0023] Figure 1 It is the structural schematic diagram of the utility model heating plate.
[0024] Main element symbol explanation:
[0025] 10, heating plate main part, 11, combustion hole, 12, exhaust hole, 13, drainage positioning notch, 20, outer edge sealing plate, 30, fire -splitting plate, 40, guide fire channel group, 41, main fire -approaching section, 42, reversing section, 43, primary compression section, 44, secondary compression section, 45, exhaust section, 46, arc transition section, 50, support metal strip. DETAILED DESCRIPTION
[0026] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it can not be understood as the limitation of the protection scope of the utility model.
[0027] In the description of the utility model, the meaning of multiple is two or more than, less than, more than, etc. It is understood as not including the number, above, below, within, etc. It is understood as including the number. If it is described as first, second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0028] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. It is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the device or element indicated must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation of the utility model.
[0029] In the utility model, unless otherwise explicitly limited, the words such as'set', 'install', 'connect' should be broadly understood, for example, it can be directly connected, also can be indirectly connected through intermediate medium, can be fixedly connected, also can be detachably connected, can be integrally formed, can be mechanically connected, can be the communication or interaction relationship between two elements. The skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0030] Embodiment
[0031] Refer to Figure 1 The utility model proposes a kind of heating plate suitable for cooking equipment, it include: heating plate main body 10, and the outer edge sealing plate 20 and fire plate 30 being set in heating plate main body 10 along longitudinal direction;
[0032] The outer edge sealing plate 20 annularly surrounds the outer edge of the heating plate main body 10, and the contour of the outer edge sealing plate 20 is smaller than that of the heating plate main body 10;The outer edge sealing plate 20 surrounds a heat exchange cavity, and the fire plate 30 is arranged in the heat exchange cavity;
[0033] The heating plate main body 10 is provided with a combustion hole 11 and an exhaust hole 12;The fire plate 30 and the outer edge sealing plate 20 are separated to form a fire guide channel group 40;The fire guide channel group 40 includes a main fire inlet section 41, a primary compression section 43, a secondary compression section 44 and an exhaust section 45 in sequence from the communication of the combustion hole 11 to the exhaust hole 12.
[0034] The number of parallel fire slots of the main fire inlet section 41 is greater than that of the primary compression section 43;The number of parallel fire slots of the primary compression section 43 is greater than that of the secondary compression section 44;The number of parallel fire slots of the exhaust section 45 is greater than that of the secondary compression section 44;
[0035] The top of the outer edge sealing plate 20 and the fire dividing plate 30 is welded with a plurality of supporting metal strips 50.
[0036] In the utility model, through including the guide fire channel of main fire inlet section 41, primary compression section 43, secondary compression section 44 and exhaust section 45, main fire inlet section 41 is aligned with the connection fire grate burner, and a larger combustion space is provided for the fire source, and heat is not easy to accumulate in an area, and then after the two times of channel narrowing compression acceleration processes of primary compression section 43 and secondary compression section 44, the flow of hot gas can be accelerated, and the width of the fire groove is diffused and released in exhaust section 45, and after the flow rate is reduced, the exhaust hole 12 is discharged at a slow speed. The process of gradually narrowing and accelerating from a large cross-sectional area can effectively match the fire grate to provide a larger flame coverage area, and the hot gas flows quickly to cover and heat each area of the heating barrel, the contact and heat exchange effect of the hot gas and the heating barrel is increased, the heating of the heating plate main body 10 and the heating barrel is uniform, the heat conduction and release speed is fast, and heat is not easy to accumulate in an area, and the width of the guide fire channel is better kept in the design state, and the heat exchange effect of the hot gas flow is ensured.
[0037] In the embodiment, in order to better align the heat center of the fire grate flame with the center of the heating barrel for heating, the combustion hole 11 is arranged close to the center of the heating plate, and the exhaust hole 12 is arranged close to the outer edge of the heating plate.
[0038] Specifically, in order to better cover the bottom of the heating barrel, the guide fire channel group 40 is a channel structure that spirally rotates outward from the middle.
[0039] In the embodiment, the reversing section 42 in the shape of "U" is arranged between the main fire inlet section 41 and the primary compression section 43. The reversing section 42 in the shape of "U" can make the fire groove of the main fire inlet section extend to the outer edge sealing plate 20, and then make the fire groove rotate in the opposite direction to communicate with the primary compression section 43, so that the guide fire channel better covers the heat exchange cavity.
[0040] In the embodiment, the number of parallel fire grooves of the main fire inlet section 41 is twice the number of parallel fire grooves of the primary compression section 43, and the number of parallel fire grooves of the primary compression section 43 is twice the number of parallel fire grooves of the secondary compression section 44. The arrangement of the multiple speed can compress the fire grooves of the previous guide fire channel into one, that is, the fire grooves of the previous guide fire channel are combined into one, so that the effect of two compression sections being combined into one fire groove is realized. The arrangement structure of the fire dividing plate 30 is simple, and the arrangement of the fire grooves and the welding of the heating plate are facilitated.
[0041] In the embodiment, the outer edge of the heating plate body 10 is provided with a drainage positioning notch 13 for avoiding the drainage pipe. The drainage pipe can pass through the heating plate body 10 downward to the bottom of the heating bucket, so that the water in the heating bucket is smoothly drained, and it is not necessary to scoop out the water in the bucket by hand, which is convenient to use.
[0042] Further, the drainage positioning notch 13 is an arc-shaped notch arranged close to the air exhaust section 45; the air exhaust section 45 is formed with an arc-shaped transition section 46 corresponding to the position of the arc-shaped notch. The arc-shaped transition section 46 can match the arc-shaped recess of the drainage positioning notch 13 inward on one hand, and can be the arc-shaped transition of the air exhaust section 45 protruding to one side on the other hand, so that the hot air is shaken again, and the contact and heat exchange effect of the hot air with the heating bucket and the heating plate is enhanced.
[0043] In the embodiment, the surfaces of the outer edge sealing plate 20 and the fire dividing plate 30 are arranged in a wave shape. The wave-shaped plate surface can slow down the conduction speed of the fire, increase the contact time of the fire with the heating plate body 10, improve the heat conduction efficiency, and further save fuel.
[0044] Specifically, the supporting metal strip 50 is erected along the width direction of the fire guide channel and is point-welded to the top end of each fire dividing plate 30, so that the shape of the fire dividing plate 30 in the fire guide channel can be better supported and maintained, and is not easy to deform to the side.
[0045] Of course, the utility model is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent transformations or replacements without departing from the spirit of the utility model, and these equivalent transformations and replacements are all included in the range defined by the claims of the present application.
Claims
1. A heating plate suitable for use in a retort apparatus, characterised in that, The utility model relates to a heating plate, which comprises: a heating plate body (10), an outer edge sealing plate (20) and a fire dividing plate (30) arranged along the longitudinal direction of the heating plate body (10); the outer edge sealing plate (20) is annularly arranged at the outer edge of the heating plate body (10), and the contour of the outer edge sealing plate (20) is smaller than that of the heating plate body (10); the outer edge sealing plate (20) is provided with a heat exchange cavity, and the fire dividing plate (30) is arranged in the heat exchange cavity; the heating plate body (10) is provided with a combustion hole (11) and an exhaust hole (12); the fire dividing plate (30) and the outer edge sealing plate (20) are separated to form a fire guide channel group (40); the fire guide channel group (40) comprises a main fire inlet section (41), a primary compression section (43), a secondary compression section (44) and an exhaust section (45) in sequence from the combustion hole (11) to the exhaust hole (12); the number of parallel fire slots in the main fire inlet section (41) is greater than that in the primary compression section (43); the number of parallel fire slots in the primary compression section (43) is greater than that in the secondary compression section (44); and the number of parallel fire slots in the exhaust section (45) is greater than that in the secondary compression section (44); a plurality of support metal strips (50) are arranged on the top of the outer edge sealing plate (20) and the fire dividing plate (30).
2. The heating plate suitable for use in a cooking apparatus according to claim 1, characterized in that: The combustion hole (11) is arranged close to the center of the heating plate, and the exhaust hole (12) is arranged close to the outer edge of the heating plate.
3. The heating plate suitable for use in a cooking apparatus according to claim 2, characterized in that: The fire guide channel group (40) has a channel structure that spirally rotates outward from the middle part.
4. The heating plate suitable for use in a cooking apparatus according to claim 3, characterized in that: A "U"-shaped reversing section (42) is arranged between the main fire inlet section (41) and the primary compression section (43).
5. The heating plate suitable for use in a cooking apparatus according to claim 1, characterized in that: The number of parallel fire slots in the main fire inlet section (41) is twice that in the primary compression section (43); and the number of parallel fire slots in the primary compression section (43) is twice that in the secondary compression section (44).
6. The heating plate suitable for use in a cooking apparatus according to claim 1, characterized in that: The outer edge of the heating plate body (10) is provided with a drainage positioning gap (13) for avoiding a drain pipe.
7. The hob for cooking apparatus according to claim 6, characterized in that: The drainage positioning gap (13) is an arc-shaped gap arranged close to the exhaust section (45); and the exhaust section (45) is provided with an arc-shaped transition section (46) corresponding to the position of the arc-shaped gap.
8. The heating plate suitable for use in a cooking apparatus according to claim 1, characterized in that: The surfaces of the outer edge sealing plate (20) and the fire dividing plate (30) are arranged in a wave shape.
9. The heating plate suitable for use in a cooking apparatus according to claim 1, characterized in that: The support metal strips (50) are arranged along the width direction of the fire guide channel and are point-welded to the top end of each fire dividing plate (30).