CN207486878U - A kind of commercial stove - Google Patents
A kind of commercial stove Download PDFInfo
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- CN207486878U CN207486878U CN201721360436.7U CN201721360436U CN207486878U CN 207486878 U CN207486878 U CN 207486878U CN 201721360436 U CN201721360436 U CN 201721360436U CN 207486878 U CN207486878 U CN 207486878U
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- burner hearth
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- kindling material
- air duct
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Abstract
A kind of commercial stove, including burner, air duct built in panel, burner hearth, air inlet pipe, burner hearth, it is characterised in that：Burner hearth is formed by inside and outside two layers, there is cavity between burner hearth internal layer and burner hearth outer layer, and burner hearth internal layer is equipped with exhaust smoke hole, covered with infrared external reflection net on burner hearth internal layer inner wall；Air inlet pipe is divided into horizontal pipeline and pipe tunnel, and pipe tunnel is connected with horizontal pipeline, and the pipe tunnel end is air inlet, and described horizontal pipeline one end opens up kindling material gas outlet, the other end opens up main fiery gas outlet；Kindling material ignition valve is connected on horizontal pipeline between kindling material gas outlet and pipe tunnel, main fire wind gas interstage valve is connected on the horizontal pipeline between main fire gas outlet and pipe tunnel；Display screen is provided on panel.The utility model can adjust the flow of tracheae and air hose simultaneously, and the general mood proportioning remained fixed makes combustion gas fully burn, while recycles extra thermal energy recycling, is heated evenly burner hearth, moreover it is possible to intuitively check firepower size in time.
Description
Technical field
The utility model belongs to commercial kitchen tool field, and in particular to a kind of commercial stove.
Background technology
Commercial stove is widely used in the occasions such as restaurant, hotel, mostly liquefied gas combustion heat supplying, and liquefied gas needs to mix empty
It could fully burn after gas, and existing cooking stove generally sets and controls air inlet and air inlet respectively there are two valve, can not realize that general mood joins
Dynamic, this has resulted in a series of inconvenience：First, air valve and air-valve individually control, by manually adjusting realization liquefied gas
It with the mixed firinor fuel burning of air, only adjusts by rule of thumb, this is easy for causing general mood mixing match uneven, and liquefied gas burning is not filled
Point, cause the consequences such as energy waste, pollution environment；Secondly need often adjusting firepower size different to meet when cook cooks
Firepower needs, and adjusts be required for adjusting air-valve and air valve simultaneously every time, time-consuming and laborious, is awkward.
On the other hand, when firepower increases, the temperature that burner hearth flame generates can be up to 800 DEG C or more, wherein suitable one
Partial heat can be distributed through hearth wall or as flue gas is from flue outflow, these heats are just wasted, cause
The waste of the energy；These heats are dispersed into ambient enviroment, and environment temperature is made to increase significantly, increase the discomfort of operating personnel
Sense, also not environmentally.In addition, flue is generally located on the side of burner hearth, flue gas is from flue discharge so as to which flue gas is easily attached in flue
Nearly aggregation, causing flue, nearby temperature is high so that cookware bottom is heated not enough uniformly.
It, can only be by prying through the flame size in the bottom of a pan furthermore existing commercial stove can not intuitively check firepower size
Judge firepower size, need operating personnel are experienced could control adjusting well, it is extremely inconvenient.
Invention content
The technical problems to be solved in the utility model is：A kind of commercial stove is overcome the deficiencies of the prior art and provide, it can be same
When adjust the flow of tracheae and air hose, the general mood proportioning remained fixed makes combustion gas fully burn, while burner hearth can recycle extra heat
It can reuse, be heated evenly cookware, moreover it is possible to be conveniently operated personnel and intuitively check firepower size in time.
Technical solution is used by the utility model solves its technical problem：A kind of commercial stove of utility model, including
Panel, burner hearth, air inlet pipe, burner, air duct built in burner hearth, it is characterised in that：Burner hearth is formed by inside and outside two layers, burner hearth internal layer and stove
There is cavity between thorax outer layer, burner hearth internal layer is equipped with exhaust smoke hole, covered with infrared external reflection net on burner hearth internal layer inner wall；Air inlet pipe point
For horizontal pipeline and pipe tunnel, pipe tunnel is connected with horizontal pipeline, the pipe tunnel end be air inlet, the horizontal stroke
Kindling material gas outlet is opened up to pipeline one end, the other end opens up main fiery gas outlet；Transverse direction between kindling material gas outlet and pipe tunnel
Kindling material ignition valve is connected on pipeline, connection main fire wind gas links on the horizontal pipeline between main fire gas outlet and pipe tunnel
Valve；The kindling material gas outlet, main fiery gas outlet, air duct air outlet are connected with burner；Display screen, main fire wind are provided on panel
Hall sensing switch is fixed on gas interstage valve, hall sensing switch is electrically connected with the display screen on hot plate.
Preferably, kindling material limit air valve is connected on the horizontal pipeline between kindling material gas outlet and kindling material ignition valve；Main fire wind
Main fire limit air valve is connected on horizontal pipeline between gas interstage valve and main fiery gas outlet.
Preferably, air duct is divided into inner cylinder, outer barrel and into air duct, is connected into air duct with outer barrel, the lower part of outer barrel is outlet air
Mouthful；Outer barrel is mutually fixedly connected with main fire wind gas interstage valve, and inner cylinder can rotate in outer barrel around air outlet axis direction, be opened on inner cylinder
If ventilation hole；Spherical valve core built in main fire wind gas interstage valve, spherical valve core top are fixed with handle fixed link, spherical valve core lower part
Air duct adjusting rod is fixed with, air duct adjusting rod is connected with air duct inner cylinder.
Preferably, outer barrel is with into the joining side of air duct, two triangle angle forks, triangle are fixed close to the position of inner cylinder
The root of shape angle fork is thicker than top, and there are gaps between two triangle angle forks.
Preferably, secondary ventilation hole is opened up on inner cylinder, secondary ventilation hole is oppositely arranged with main ventilation hole.
Preferably, flue is arranged on the bottom of burner hearth outer layer.
Preferably, the adjusting rod of kindling material limit air valve and main fire limit air valve is arranged on hot plate, and adjusting rod top opens up
Hexagonal blind hole.
Preferably, setting fort above burner hearth, the top of fort are inner concave shape cambered surface, the section of fort body bottom portion cambered surface
Angle between table top is more than 90 °.
Compared with prior art, the beneficial effects of the utility model are：
1. kindling material air inlet and main fiery air inlet are separately controlled, separated ignition, igniting are realized by kindling material ignition valve
After restart main fire wind gas interstage valve, make firepower increasing that can meet culinary art needs, fried and main fire wind gas is closed after one dish joined
Dynamic valve can close fire.Kindling material does not need to close in burning always in this time interval but gas consumption is extremely low, waits and fries next dish
When restart main fire wind gas interstage valve.
2. firepower increases, the handle of main fire wind gas interstage valve, spherical valve core, air duct inner cylinder be rigidly connected,
Synergic rotation, thus in ball valve by gas flow in air duct by air mass flow into fixed proportioning, will not be light
Easily change, therefore can guarantee fixed reasonable general mood ratio so that combustion gas can fully burn, and effective use of energy sources while can keep away again
Exempt to pollute environment, really realize the effect of wind-gas linkage.
3. the side that air duct outer barrel is connected with into air duct is fixed two triangle angles close to the position of inner cylinder and is pitched, two
There are gaps between the fork of triangle angle, meet air quantity required during kindling material burning, can quantify and control minimum intake.
4. offer multiple exhaust smoke holes on burner hearth internal layer, flue gas discharged from exhaust smoke hole reach burner hearth internal layer and burner hearth outer layer it
Between cavity in, the flue gas of full high heat is stored up in cavity always, insulating layer is equivalent to, effectively prevents heat losses；Extra
Flue gas is discharged again from flue, ensures that flue gas is uniform below the bottom of a pan, is heated evenly.
5. heat can be reflected back the bottom of a pan by the infrared external reflection net covered on burner hearth internal layer inner wall, reach recycling thermal energy repeatedly
The purpose utilized.
6. being provided with display screen on panel, hall sensing switch, hall sensing switch are fixed on main fire wind gas interstage valve
It is electrically connected with the display screen on hot plate, the firepower high low signal sensed can be identified and be transmitted to face by hall sensing switch
On plate display screen, cook is facilitated more intuitively to identify firepower size.It may also set up the common functions such as timer on display screen, it is full
The diversified demand of sufficient user.
7. the adjusting rod of limit air valve is arranged on hot plate, adjusting rod top setting hexagonal blind hole so that operating personnel
Cooking stove bottom or back side adjustment limit air valve need not be arrived again, be conveniently operated.
8. the top of fort ontology is inner concave shape cambered surface so that does not stay dead angle between fort and hearth table top, is convenient to clean
Table top will not shelter evil people and countenance evil practices.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of wind-gas linkage conveying device；
Fig. 3 is the structure diagram of wind-gas linkage valve；
Fig. 4 is air duct inner cylinder schematic diagram；
Fig. 5 is burner hearth decomposition diagram；
Fig. 6 is the appearance schematic diagram of the utility model.
In figure label for：
1 air inlet pipe；1-1 horizontal pipelines；1-2 pipe tunnels；2 air inlets；3 voltage-stablizers；4 kindling material ignition valves；5 kindling materials limit
Air valve；5-1 adjusting rods；5-2 hexagonal blind holes；6 kindling material gas outlets；7 spherical valve cores；7-1 air passing holes；8 main fire wind gas interstage valves；9
Main fire limit air valve；9-1 adjusting rods；9-2 hexagonal blind holes；10 main fiery gas outlets；11 air ducts；11-1 air duct inner cylinders；Outside 11-2 air ducts
Cylinder；11-3 main ventilations hole；11-4 air inlets；11-5 air outlets；It pitches at 11-6 angles；11-7 pair ventilation holes；12 spherical valve cores；12-1 mistakes
Stomata；13 air duct adjusting rods；14 hall sensings switch fixed seat；15 handle fixed links；16 burner hearths；16-1 burner hearth internal layers；16-2
Burner hearth outer layer；16-3 cavitys；16-4 exhaust smoke holes；17 burners；18 infrared external reflection nets；19 iron rings；20 iron rings；21 flues；22 pots；23
Fort；24 hearth table tops；25 display screens；26 panels；27 panels；28 kindling material regulation handles；29 main fiery regulation handles.
Specific embodiment
Embodiment below in conjunction with the accompanying drawings is described further the utility model：
As shown in Figure 1, a kind of commercial stove, including burner hearth 16, burner 17 built in burner hearth 16；Further include wind-gas linkage dress
It puts, in wind-gas linkage device, air inlet pipe 1 is T-type structure, is divided into horizontal pipeline 1-1 and pipe tunnel 1-2, horizontal pipeline 1-1
It is connected with pipe tunnel 1-2, pipe tunnel 1-2 ends are air inlet 2, and voltage stabilizing is equipped at the intermediate position of pipe tunnel 1-2
Device 3, the gaseous-pressure that can be flowed through are steady.
In one end of horizontal pipeline 1-1, setting kindling material ignition valve 4, kindling material limit air valve 5 and kindling material gas outlet outward successively
6, the spherical valve core 7 of intermediate perforation air passing hole 7-1 built in kindling material ignition valve 4, in spherical valve core 7 and Fig. 6 on hot plate 27
Kindling material regulation handle 28 be fixed together.
As shown in Figure 2 and Figure 3, setting main fire wind gas interstage valve 8, main fire limit gas to the other end of horizontal pipeline 1-1 outward successively
Valve 9, main fiery gas outlet 10, the spherical valve core 12 of intermediate perforation air passing hole 12-1, main fire wind gas connection built in main fire wind gas interstage valve 8
Air duct 11 is fixed on dynamic valve 8, air duct 11 divides for inner cylinder 11-1, outer barrel 11-2 and into air duct 11-4, into air duct 11-4 and outer barrel
11-2 is connected, and the lower part of outer barrel 11-2 is air outlet 11-5；Outer barrel 11-2 is fixedly connected with 8 phase of main fire wind gas interstage valve, interior
Cylinder 11-1 can be rotated in outer barrel 11-2 around air outlet 11-5 axis directions；12 lower part of spherical valve core is fixed with air duct adjusting rod
13, air duct adjusting rod 13 is connected with air duct inner cylinder 11-1, while 12 top of spherical valve core is fixed with handle fixed link 15 so that hand
Handle fixed link 15, spherical valve core 12, air duct inner cylinder 11-1 rigid connections, synergic rotation.Cooktop surface in handle fixed link 15 and Fig. 6
Main fiery regulation handle 29 on plate 27 is fixed together.
As shown in figure 4, opened up on air duct inner cylinder 11-1 main ventilation hole 11-3 and pair ventilation hole 11-7, main ventilation hole 11-3 with
Secondary ventilation hole 11-7 is oppositely arranged, and secondary ventilation hole 11-7 is crescent hole.As shown in figure 3, air duct outer barrel 11-2 with into air duct 11-4
Joining side sets two to pitch 11-6, two angles perpendicular to the triangle angle of inner wall close to the position of air duct inner cylinder 11-1
There are gaps between fork 11-6；The root of angle fork 11-6 is thicker than top, and the root of angle fork 11-6 can block main ventilation hole 11-3 sides
The rotation of wall.
Kindling material gas outlet 6 and main fiery gas outlet 10 are connected respectively by pipeline with burner 17, and air duct air outlet 11-5 is same
Sample is connected by pipeline with burner 17, is ensured that combustion gas and air can smoothly reach burner 17, is met burning condition.
Adjusting rod 5-1 is set on kindling material limit air valve 5, adjusting rod 5-1 tops inwardly open up hexagonal blind hole 5-2；Main fire limit air valve 9
On set adjusting rod 9-1, adjusting rod 9-1 tops inwardly open up hexagonal blind hole 9-2, using die nut adjust kindling material limit air valve 5
With the gas flow in main fire limit air valve 9, such as Fig. 5, adjusting rod 5-1 and adjusting rod 9-1 are arranged on hot plate 27 so that
Operating personnel need not arrive the cooking stove back side or the endotracheal gas flow of bottom de-regulation, be conveniently operated.
Display screen 25 is additionally provided on hot plate 26, hall sensing switch fixed seat is fixed on main fire wind gas interstage valve 8
14, for installing hall sensing switch, hall sensing switch is connected with the display screen 25 of hot plate 26, can be big by firepower in time
Small situation is fed back on the display screen 25 of hot plate 26, grasps fuel gas buring situation at any time convenient for cook, in time adjustment fire
Power size.
As shown in Figure 1, shown in Figure 5, burner hearth 16 is formed by inside and outside two layers, is had time between burner hearth internal layer 16-1 and burner hearth outer layer 16-2
Chamber 16-3；Multiple exhaust smoke hole 16-4 are uniformly opened up on the side wall of burner hearth internal layer 16-1, covered with red on burner hearth internal layer 16-1 inner walls
External reflectance net 18, infrared external reflection net 18 are fixed on by iron ring 19 and iron ring 20 on burner hearth internal layer 16-1, iron ring 19 and iron ring 20
It can prevent infrared external reflection net 18 from deforming；Flue 21 is arranged on the bottom of burner hearth outer layer 16-2.
In addition, as shown in Figure 1,23 outer wall of fort is in cambered surface, the angle between the section of cambered surface and hearth table top 24 is more than
90 °, i.e. the outer wall of fort 23 is in integrally concave configuration.It is so designed that so that arc between the outer wall of fort 23 and hearth table top 24
Face connects, and does not stay dead angle, is convenient to clean table top；The space of hearth table top 24 is greatly saved in 23 outer wall indent of fort simultaneously.
The course of work of the utility model：
When using cooking stove for the first time, first with the gas flow of die nut adjustment kindling material limit air valve 5 and main fire limit air valve 9
Size makes its gas flow to circulate meet demand used in everyday.Then rotation kindling material regulation handle 28 opens kindling material igniting
Valve 4, combustion gas enter from air inlet 2 followed by pressure maintaining valve 3, kindling material ignition valve 4, kindling material limit air valve 5, from kindling material gas outlet
6 outflows reach burner 17；Air enters from air duct into air duct 11-4, and gap between 11-6 and all air holes are pitched through two angles
11-7 flows through air duct inner cylinder 11-1, is flowed out from air outlet 11-5 and reaches the mixed firinor fuel burning in burner 17 of burner 17, combustion gas and air,
Realize lighting for Chang Minghuo.
When needing to increase firepower, main fiery regulation handle 29 is rotated, drives the handle fixed link 15 of main fire wind gas interstage valve 8
Rotation, spherical valve core 12 follow rotation so that the air passing hole 12-1 in spherical valve core 12 is connected with horizontal pipeline 1-1, combustion gas
Burner is reached from the main fiery outflow of gas outlet 10；While rotational handle fixed link 15, spherical valve core 12 drives air duct adjusting rod 13
Rotation, so as to which air duct inner cylinder 11-1 follows rotation so that main ventilation hole 11-3 is increased, air enters from main ventilation hole 11-3 to be flowed through
Then air duct inner cylinder 11-1 flows out the needs for reaching burner 17 and meeting fuel gas buring from air outlet 11-5.It realizes and rotates main thermal transfer
Regulate and control the air inflow and intake of main fire while saving handle 29 so that general mood proportioning is rationally fixed, ensures that combustion gas is fully burnt
It is and easy to operation.Hall sensing switch feeds back to firepower combustion case on the display screen 25 on hot plate 26 simultaneously, uses
Family can judge flame combustion situation by the gear size on display screen 25, in time on-demand adjustment gear, on display screen 25
The functions such as timer can be set, meet the diversified demand of user.
Kindling material air inlet and main fiery air inlet are separately controlled, separated ignition is realized by kindling material ignition valve 4, after igniting
Restart main fire wind gas interstage valve 8, make firepower increasing that can meet culinary art needs, the linkage of main fire wind gas is closed after having fried a dish
Valve 8 can close fire.Kindling material does not need to close in burning always in this time interval but gas consumption is extremely low, when frying next dish
Restart main fire wind gas interstage valve 8.
When the flame normal combustion of burner 17, flame reaches the bottom of pot 22, and an extra flue gas part reaches infrared
The bottom of pot 22 is reflected back toward after reflector net 18, plays the role of continuous heating, realizes that thermal energy recycles and reuses.Another part
Cavity 16-3 is reached through exhaust smoke hole 16-4, high heat smoke causes cavity 16-3 to be equivalent to insulating layer full of cavity 16-3, prevents
22 bottom heats of pot distribute, and last flue gas is discharged from flue 21.Since fume centralized is discharged in cavity 16-3 by flue 21 again,
Therefore flue gas is always held at uniform state in the space between 22 bottom of burner hearth internal layer 16-1 and pot, will not concentrations, protect
22 bottom of pot has been demonstrate,proved to be heated evenly.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real
Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model
Protect range.
Claims (8)
1. a kind of commercial stove, including burner, air duct built in panel, burner hearth, air inlet pipe, burner hearth, it is characterised in that：Burner hearth is by interior
Outer two layers of composition, there is cavity between burner hearth internal layer and burner hearth outer layer, burner hearth internal layer is equipped with exhaust smoke hole, burner hearth internal layer inner wall overlying
It is stamped infrared external reflection net；Air inlet pipe is divided into horizontal pipeline and pipe tunnel, and pipe tunnel is connected with horizontal pipeline, the longitudinal direction
Pipe end is air inlet, and described horizontal pipeline one end opens up kindling material gas outlet, the other end opens up main fiery gas outlet；Kindling material outlet
Kindling material ignition valve, the transverse pipe between main fire gas outlet and pipe tunnel are connected on horizontal pipeline between mouth and pipe tunnel
Main fire wind gas interstage valve is connected on road；The kindling material gas outlet, main fiery gas outlet, air duct air outlet are connected with burner；Panel
On be provided with display screen, be fixed on main fire wind gas interstage valve hall sensing switch, hall sensing switch with hot plate on
Display screen is electrically connected.
2. a kind of commercial stove according to claim 1, it is characterised in that：Between kindling material gas outlet and kindling material ignition valve
Horizontal pipeline on connection kindling material limit air valve；Main fire is connected on horizontal pipeline between main fire wind gas interstage valve and main fiery gas outlet
Limit air valve.
3. a kind of commercial stove according to claim 1 or 2, it is characterised in that：Air duct is divided into inner cylinder, outer barrel and air inlet
Cylinder, is connected into air duct with outer barrel, and the lower part of outer barrel is air outlet；Outer barrel is mutually fixedly connected with main fire wind gas interstage valve, inner cylinder
It can be rotated in outer barrel around air outlet axis direction, ventilation hole is opened up on inner cylinder；Spherical valve core built in main fire wind gas interstage valve, ball
Shape spool top is fixed with handle fixed link, and spherical valve core lower part is fixed with air duct adjusting rod, air duct adjusting rod and air duct inner cylinder
It is connected.
4. a kind of commercial stove according to claim 3, it is characterised in that：Outer barrel is with into the joining side of air duct, pasting
Two triangle angle forks are fixed in the position of nearly inner cylinder, and the root of triangle angle fork is thicker than top, are stayed between two triangle angle forks
There is gap.
5. a kind of commercial stove according to claim 3, it is characterised in that：Secondary ventilation hole, secondary ventilation hole are opened up on inner cylinder
It is oppositely arranged with main ventilation hole.
6. a kind of commercial stove according to claim 5, it is characterised in that：Flue is arranged on the bottom of burner hearth outer layer.
7. a kind of commercial stove according to claim 5, it is characterised in that：The adjusting rod of main fire limit air valve is arranged on cooking stove
On panel, adjusting rod top opens up hexagonal blind hole.
8. a kind of commercial stove according to claim 3, it is characterised in that：Setting fort, the top of fort above burner hearth
For inner concave shape cambered surface, the angle between the section of fort body bottom portion cambered surface and table top is more than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360436.7U CN207486878U (en) | 2017-10-21 | 2017-10-21 | A kind of commercial stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360436.7U CN207486878U (en) | 2017-10-21 | 2017-10-21 | A kind of commercial stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486878U true CN207486878U (en) | 2018-06-12 |
Family
ID=62480914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360436.7U Active CN207486878U (en) | 2017-10-21 | 2017-10-21 | A kind of commercial stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676821A (en) * | 2017-10-21 | 2018-02-09 | 山东金佰特商用厨具有限公司 | A kind of commercial stove |
| CN113685847A (en) * | 2021-07-22 | 2021-11-23 | 安徽翰翔智能技术有限公司 | Cooking large-pot stove |
-
2017
- 2017-10-21 CN CN201721360436.7U patent/CN207486878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676821A (en) * | 2017-10-21 | 2018-02-09 | 山东金佰特商用厨具有限公司 | A kind of commercial stove |
| CN113685847A (en) * | 2021-07-22 | 2021-11-23 | 安徽翰翔智能技术有限公司 | Cooking large-pot stove |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A commercial stove Effective date of registration: 20220615 Granted publication date: 20180612 Pledgee: Bank of Weifang Co.,Ltd. Binzhou boxing Xingfu sub branch Pledgor: SHANDONG KINGBETTER COMMERCIAL KITCHENWARE Co.,Ltd. Registration number: Y2022980007801 |