CN208475867U - Energy-saving cast iron enamel cooker continuous drying stove - Google Patents

Energy-saving cast iron enamel cooker continuous drying stove Download PDF

Info

Publication number
CN208475867U
CN208475867U CN201821037055.XU CN201821037055U CN208475867U CN 208475867 U CN208475867 U CN 208475867U CN 201821037055 U CN201821037055 U CN 201821037055U CN 208475867 U CN208475867 U CN 208475867U
Authority
CN
China
Prior art keywords
plate
welded
magnet
stove
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821037055.XU
Other languages
Chinese (zh)
Inventor
张永海
祝超锋
刘扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Sanxia Technology Co ltd
Original Assignee
Xingtai Sanxia Cast Iron Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xingtai Sanxia Cast Iron Co Ltd filed Critical Xingtai Sanxia Cast Iron Co Ltd
Priority to CN201821037055.XU priority Critical patent/CN208475867U/en
Application granted granted Critical
Publication of CN208475867U publication Critical patent/CN208475867U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

The utility model discloses a kind of energy-saving cast iron enamel cooker continuous drying stoves, including stove ontology, mounting groove and rotation slot are offered respectively on the two sides inner wall of the stove ontology, driving motor is installed in mounting groove, roll is welded on the output shaft of driving motor, roll extends in rotation slot far from one end of driving motor, there are two connecting ropes for the outside winding of roll, the bottom end of two connecting ropes is fixedly connected with the same loading plate, the transverse slat being welded on the two sides inner wall of stove ontology below roll, two transverse slat sides close to each other are welded with the same fixed column, sliding eye is offered at the top of loading plate, the inner wall of fixed column and sliding eye is slidably connected.The utility model structure is simple, economical and practical, by the first magnet and the second magnet, so that the equal length in gap and placement plate that two the second plates are formed, and by support plate and placement plate, the baking step of cast iron enamel cooker is simple.

Description

Energy-saving cast iron enamel cooker continuous drying stove
Technical field
The utility model relates to industrial furnace technical field more particularly to a kind of energy-saving cast iron enamel cooker continuous dryings Stove.
Background technique
Industrial furnace is the large scale equipment of metallurgy, the heating of machinery, chemical industry, building material industry or calcining, is divided by mode of operation For two major classes;One kind is reverberatory furnace stove.Reflection stove is mostly independent stove, intermittent operation, equipment is simple, accident rate is low It is flexible with technique, it is suitable for multi-item production.Another kind of is continous way stove, mainly includes tilting furnace.Continous way stove is technique Steadily, production capacity height, gas and material antikinesis heat exchange are abundant, are suitable for high-volume industrial production, stove is to pass through stove Flame is heated, existing continous way stove majority relative energy-saving, but current cast iron enamel cooker is in furnace kiln drying The step of it is comparatively laborious, therefore we have proposed energy-saving cast iron enamel cooker continuous drying stoves for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the energy-saving cast iron enamel proposed Cooker continuous drying stove.
To achieve the goals above, the utility model adopts the technical scheme that
Energy-saving cast iron enamel cooker continuous drying stove, including stove ontology, on the two sides inner wall of the stove ontology Mounting groove and rotation slot are offered respectively, and driving motor is installed in mounting groove, is welded with coiling on the output shaft of driving motor Axis, roll extend in rotation slot far from one end of driving motor, and there are two connecting rope, two companies for the outside winding of roll The bottom end of splicing is fixedly connected with the same loading plate, is welded with below roll on the two sides inner wall of stove ontology Transverse slat, two transverse slat sides close to each other are welded with the same fixed column, sliding eye, fixed column are offered at the top of loading plate It is slidably connected with the inner wall of sliding eye, the first plate, the top slide peace of the first plate is welded on the two sides inner wall of stove ontology Equipped with the second plate, the side that two the second plates are located remotely from each other is welded with multiple first springs, on same second plate The same end of multiple first springs is welded on the side inner wall of stove ontology, the top side that two the second plates are located remotely from each other It is fixedly installed with the first magnet, the two sides of loading plate offer shifting chute, and movable plate is slidably fitted in shifting chute, mobile Second spring is welded at the top of plate, the top of second spring is welded in the top inner wall of shifting chute, and two movable plates are mutual Separate bottom side is welded with connecting plate, and the side bottom that two connecting plates are located remotely from each other is fixedly installed with the second magnetic Iron, the second magnet mutually repel with corresponding first magnet, and the two sides of the bottom of loading plate are welded with support plate, two support plates Bottom be welded with the same placement plate, stove hole is offered on the side inner wall of stove ontology, stove is slidably fitted in hole Sealing plate.
Preferably, two connecting plates are symmetrical arranged, and are in contact at the top of the bottom of connecting plate and the second plate.
Preferably, the quantity of the first spring on same second plate is three to five, and is located at same second Three to five the first springs on plate are equidistantly spaced setting.
Preferably, it is opened up at the top of the transverse slat there are two vertical core, corresponding vertical core is run through in the bottom end of connecting rope.
Preferably, it is disposed as the pole N positioned at first magnet of loading plate the same side and the second magnet side close to each other, And it is located at first magnet of loading plate the same side and the second magnet is mutually repelled by two poles N.
Preferably, the outside that the roll is located inside rotation slot is equipped with sliding block, and the inner wall of rotation slot is equipped with ring Shape sliding rail, and sliding block is slidably connected with endless glide.
Compared with prior art, the utility model has the beneficial effects that
By stove ontology, driving motor, roll, connecting rope, loading plate, transverse slat, fixed column, the first plate, the second plate, First spring, the first magnet, movable plate, second spring, connecting plate, the second magnet, support plate and placement plate match, the first plate Bottom, the bottom of the second plate and the inner wall of stove ontology constitute a drying cavity, by cast iron enamel cooker pass through stove hole It is placed in placement plate, starts driving motor, the output shaft of driving motor drives roll to be rotated, and roll drives connection Rope is moved, so that connecting rope is laid out on roll, loading plate is since the gravity of itself moves down, and loading plate is along solid Fixed column is moved, and loading plate drives movable plate to be moved, and movable plate drives connecting plate to be moved, and connecting plate drives second Magnet is moved, and the second magnet mutually repels with the first magnet, when being in contact at the top of connecting plate bottom and the second plate, at this time Repulsive force between first magnet and the second magnet is maximum, and the second plate is slided at the top of the first plate, and the second plate squeezes the One spring, the equal length of the distance between two second plates and placement plate, placement plate pass through what two the second plates were formed at this time Gap, at this time loading plate continuation are moved downwards, and connecting plate squeezes the second plate, so that movable plate is moved with respect to loading plate, are moved Movable plate squeezes second spring, so that the cast iron enamel cooker being located in placement plate is moved in drying cavity, baking step is simple.
The utility model structure is simple, economical and practical, by the first magnet and the second magnet, so that two the second plates are formed Gap and placement plate equal length, and by support plate and placement plate, the baking step of cast iron enamel cooker is simple.
Detailed description of the invention
Fig. 1 be the utility model proposes energy-saving cast iron enamel cooker continuous drying stove structural schematic diagram;
Fig. 2 be the utility model proposes energy-saving cast iron enamel cooker continuous drying stove part A structural representation Figure.
In figure: 1 stove ontology, 2 mounting grooves, 3 driving motors, 4 rolls, 5 rotation slots, 6 connecting ropes, 7 loading plates, 8 cross Plate, 9 fixed columns, 10 sliding eyes, 11 first plates, 12 second plates, 13 first springs, 14 first magnet, 15 shifting chutes, 16 movements Plate, 17 second springs, 18 connecting plates, 19 second magnet, 20 support plates, 21 placement plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-2, energy-saving cast iron enamel cooker continuous drying stove, including stove ontology 1, the two of stove ontology 1 Mounting groove 2 and rotation slot 5 are offered on the inner wall of side respectively, driving motor 3, the output shaft of driving motor 3 are installed in mounting groove 5 On be welded with roll 4, roll 4 extends in rotation slot 5 far from one end of driving motor 3, and the outside of roll 4 is arranged with Two connecting ropes 6, the bottom end of two connecting ropes 6 are fixedly connected with the same loading plate 7, on the two sides inner wall of stove ontology 1 It is welded with the transverse slat 8 for being located at 4 lower section of roll, two sides close to each other of transverse slat 8 are welded with the same fixed column 9, carry The top of plate 7 offers sliding eye 10, and fixed column 9 and the inner wall of sliding eye 10 are slidably connected, on the two sides inner wall of stove ontology 1 It is welded with the first plate 11, the top slide of the first plate 11 is equipped with the second plate 12, the side that two the second plates 12 are located remotely from each other Multiple first springs 13 are welded with, the same end of multiple first springs 13 on same second plate 12 is welded in furnace On the side inner wall of kiln ontology 1, the top side that two the second plates 12 are located remotely from each other is fixedly installed with the first magnet 14, carrying The two sides of plate 7 offer shifting chute 15, and movable plate 16 is slidably fitted in shifting chute 15, and the top of movable plate 16 is welded with Two springs 19, the top of second spring 19 are welded in the top inner wall of shifting chute 15, the bottom that two movable plates 16 are located remotely from each other Portion side is welded with connecting plate 18, and the side bottom that two connecting plates 18 are located remotely from each other is fixedly installed with the second magnet 19, Second magnet 19 repels with corresponding first magnet, 14 phase, and the two sides of the bottom of loading plate 7 are welded with support plate 20, two branch The bottom of fagging 20 is welded with the same placement plate 21, and stove hole is offered on the side inner wall of stove ontology 1, is slided in stove hole It is dynamic that sealing plate is installed, by stove ontology 1, driving motor 3, roll 4, connecting rope 6, loading plate 7, transverse slat 8, fixed column 9, First plate 11, the second plate 12, the first spring 13, the first magnet 14, movable plate 16, second spring 17, connecting plate 18, the second magnet 19, support plate 20 and placement plate 21 match, the bottom of the first plate 11, the bottom of the second plate 12 and stove ontology 1 inner wall structure At a drying cavity, cast iron enamel cooker is placed in placement plate 21 by stove hole, starts driving motor 3, driving electricity The output shaft of machine 3 drives roll 4 to be rotated, and roll 4 drives connecting rope 6 to be moved, so that connecting rope 6 is in roll It is laid out on 4, since the gravity of itself moves down, loading plate 7 is moved loading plate 7 along fixed column 9, and loading plate 7 drives Movable plate 16 is moved, and movable plate 16 drives connecting plate 18 to be moved, and connecting plate 18 drives the second magnet 19 to be moved, Second magnet 19 and 14 phase of the first magnet are repelled, when 18 bottom of connecting plate is in contact with the top of the second plate 12, at this time first Repulsive force between magnet 14 and the second magnet 19 is maximum, and the second plate 12 is slided at the top of the first plate 11, the second plate 12 The first spring 13 is squeezed, at this time equal length of the distance between two second plates 12 with placement plate 21, placement plate 21 passes through two The gap that a second plate 12 is formed, loading plate 7 continues to be moved downwards at this time, and connecting plate 18 squeezes the second plate 12, so that moving Movable plate 16 is moved with respect to loading plate 7, and movable plate 16 squeezes second spring 17, so that being located at the cast iron enamel cooker in placement plate 21 It being moved in drying cavity, baking step is simple, and the utility model structure is simple, and it is economical and practical, pass through the first magnet 14 and second Magnet 19, so that the equal length in gap and placement plate 21 that two the second plates 12 are formed, and by support plate 20 and place The baking step of plate 21, cast iron enamel cooker is simple.
In the utility model, two connecting plates 18 are symmetrical arranged, and the top phase of the bottom of connecting plate 18 and the second plate 12 Contact, the quantity of the first spring 13 on same second plate 12 is three to five, and is located on same second plate 12 The equidistantly interval setting of three to five the first springs 13, the top of transverse slat 8 opens up that there are two vertical cores, and the bottom end of connecting rope 6 is passed through Corresponding vertical core is worn, the side close to each other positioned at first magnet 14 of 7 the same side of loading plate and the second magnet 19 is respectively provided with For the pole N, and it is located at first magnet 14 of 7 the same side of loading plate and the second magnet 19 is mutually repelled by two poles N, roll 4 Outside inside rotation slot 5 is equipped with sliding block, and the inner wall of rotation slot 5 is equipped with endless glide, and sliding block and endless glide are sliding Dynamic connection, passes through stove ontology 1, driving motor 3, roll 4, connecting rope 6, loading plate 7, transverse slat 8, fixed column 9, the first plate 11, the second plate 12, the first spring 13, the first magnet 14, movable plate 16, second spring 17, connecting plate 18, the second magnet 19, branch Fagging 20 and placement plate 21 match, and the inner wall of the bottom of the first plate 11, the bottom of the second plate 12 and stove ontology 1 constitutes one Cast iron enamel cooker is placed in placement plate 21 by a drying cavity by stove hole, start driving motor 3, driving motor 3 it is defeated Shaft drive roll 4 rotated, roll 4 drive connecting rope 6 moved so that connecting rope 6 on roll 4 around Out, loading plate 7 is moved down due to the gravity of itself, and loading plate 7 is moved along fixed column 9, and loading plate 7 drives movable plate 16 are moved, and movable plate 16 drives connecting plate 18 to be moved, and connecting plate 18 drives the second magnet 19 to be moved, the second magnetic Iron 19 and 14 phase of the first magnet are repelled, when 18 bottom of connecting plate is in contact with the top of the second plate 12, the first magnet 14 at this time And the second repulsive force between magnet 19 is maximum, the second plate 12 is slided at the top of the first plate 11, and the second plate 12 squeezes the One spring 13, equal length of the distance between two second plates 12 with placement plate 21, placement plate 21 pass through two second at this time The gap that plate 12 is formed, loading plate 7 continues to be moved downwards at this time, and connecting plate 18 squeezes the second plate 12, so that movable plate 16 Opposite loading plate 7 moves, and movable plate 16 squeezes second spring 17, so that the cast iron enamel cooker being located in placement plate 21 is moved to In drying cavity, baking step is simple, and the utility model structure is simple, economical and practical, by the first magnet 14 and the second magnet 19, So that the equal length in gap and placement plate 21 that two the second plates 12 are formed, and pass through support plate 20 and placement plate 21, casting The baking step of Iron-enamel cooker is simple.
Working principle: in use, the inner wall of the bottom of the first plate 11, the bottom of the second plate 12 and stove ontology 1 constitutes Cast iron enamel cooker is placed in placement plate 21 by one drying cavity by stove hole, starts driving motor 3, driving motor 3 Output shaft drive roll 4 rotated, roll 4 drive connecting rope 6 moved so that connecting rope 6 on roll 4 around Out, loading plate 7 is moved down due to the gravity of itself, and loading plate 7 is moved along fixed column 9, and loading plate 7 drives movable plate 16 are moved, and movable plate 16 drives connecting plate 18 to be moved, and connecting plate 18 drives the second magnet 19 to be moved, the second magnetic Iron 19 and 14 phase of the first magnet are repelled, when 18 bottom of connecting plate is in contact with the top of the second plate 12, the first magnet 14 at this time And the second repulsive force between magnet 19 is maximum, the second plate 12 is slided at the top of the first plate 11, and the second plate 12 squeezes the One spring 13, equal length of the distance between two second plates 12 with placement plate 21, placement plate 21 pass through two second at this time The gap that plate 12 is formed, loading plate 7 continues to be moved downwards at this time, and connecting plate 18 squeezes the second plate 12, so that movable plate 16 Opposite loading plate 7 moves, and movable plate 16 is slided on the inner wall of shifting chute 15, and movable plate 16 squeezes second spring 17, makes It obtains the cast iron enamel cooker being located in placement plate 21 to be moved in drying cavity, baking step is simple.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. energy-saving cast iron enamel cooker continuous drying stove, including stove ontology (1), which is characterized in that the stove ontology (1) mounting groove (2) and rotation slot (5) are offered on two sides inner wall respectively, is equipped with driving motor (3) in mounting groove (2), is driven It is welded with roll (4) on the output shaft of dynamic motor (3), roll (4) extends to rotation slot far from the one end of driving motor (3) (5) in, there are two connecting rope (6) for the outside winding of roll (4), and the bottom end of two connecting ropes (6) is fixedly connected with same Loading plate (7), the transverse slat (8) being welded on the two sides inner wall of stove ontology (1) below roll (4), two transverse slats (8) side close to each other is welded with the same fixed column (9), and sliding eye (10), fixed column are offered at the top of loading plate (7) (9) inner wall with sliding eye (10) is slidably connected, and is welded on the two sides inner wall of stove ontology (1) the first plate (11), first The top slide of plate (11) is equipped with the second plate (12), and the side that two the second plates (12) are located remotely from each other is welded with multiple first Spring (13), the same end for being located at multiple first springs (13) on same second plate (12) are welded in stove ontology (1) Side inner wall on, the top side that two the second plates (12) are located remotely from each other is fixedly installed with the first magnet (14), loading plate (7) two sides offer shifting chute (15), are slidably fitted with movable plate (16) in shifting chute (15), the top of movable plate (16) It is welded with second spring (19), the top of second spring (19) is welded in the top inner wall of shifting chute (15), two movable plates (16) bottom side being located remotely from each other is welded with connecting plate (18), and the side bottom that two connecting plates (18) are located remotely from each other is solid Dingan County is equipped with the second magnet, and the second magnet mutually repels with corresponding first magnet (14), and the two sides of the bottom of loading plate (7) are welded It is connected to support plate (20), the bottom of two support plates (20) is welded with the same placement plate (21), in the side of stove ontology (1) Stove hole is offered on wall, stove is slidably fitted with sealing plate in hole.
2. energy-saving cast iron enamel cooker continuous drying stove according to claim 1, which is characterized in that two connecting plates (18) it is symmetrical arranged, and is in contact at the top of the bottom of connecting plate (18) and the second plate (12).
3. energy-saving cast iron enamel cooker continuous drying stove according to claim 1, which is characterized in that be located at same The quantity of the first spring (13) on second plate (12) is three to five, and three to five be located on same second plate (12) First spring (13) equidistantly interval setting.
4. energy-saving cast iron enamel cooker continuous drying stove according to claim 1, which is characterized in that the transverse slat (8) it is opened up at the top of there are two vertical core, corresponding vertical core is run through in the bottom end of connecting rope (6).
5. energy-saving cast iron enamel cooker continuous drying stove according to claim 1, which is characterized in that be located at loading plate (7) first magnet (14) and the second magnet of the same side side close to each other are disposed as the pole N, and it is same to be located at loading plate (7) The first magnet (14) of side is mutually repelled with the second magnet by two poles N.
6. energy-saving cast iron enamel cooker continuous drying stove according to claim 1, which is characterized in that the roll (4) it is located at rotation slot (5) internal outside and sliding block is installed, the inner wall of rotation slot (5) is equipped with endless glide, and sliding block and ring Shape sliding rail is slidably connected.
CN201821037055.XU 2018-07-03 2018-07-03 Energy-saving cast iron enamel cooker continuous drying stove Active CN208475867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821037055.XU CN208475867U (en) 2018-07-03 2018-07-03 Energy-saving cast iron enamel cooker continuous drying stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821037055.XU CN208475867U (en) 2018-07-03 2018-07-03 Energy-saving cast iron enamel cooker continuous drying stove

Publications (1)

Publication Number Publication Date
CN208475867U true CN208475867U (en) 2019-02-05

Family

ID=65212461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821037055.XU Active CN208475867U (en) 2018-07-03 2018-07-03 Energy-saving cast iron enamel cooker continuous drying stove

Country Status (1)

Country Link
CN (1) CN208475867U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113063710A (en) * 2021-02-24 2021-07-02 王伟鸣 Bridge crack measuring device for bridge engineering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113063710A (en) * 2021-02-24 2021-07-02 王伟鸣 Bridge crack measuring device for bridge engineering
CN113063710B (en) * 2021-02-24 2022-11-08 上海市市政工程管理咨询有限公司 Bridge crack measuring device for bridge engineering

Similar Documents

Publication Publication Date Title
CN109402363B (en) Energy-saving tempering furnace
CN208475867U (en) Energy-saving cast iron enamel cooker continuous drying stove
CN207618949U (en) A kind of paper product processing raw material rack with regulatory function
CN203258762U (en) Indoor unit of air conditioner
CN208462849U (en) A kind of Multifunctional tea rolling machine
CN206815055U (en) Rapid-curing cutback clothes-horse and hoisting clothes-horse
CN205032716U (en) Portable gear shaping formula ladle covers device with getting
CN101463888A (en) Transmission mechanism of closed box oil pumping machine
CN202643164U (en) Tower crane capable of quickly mounting and dismounting counterweight and counterweight
CN203518605U (en) Lifting device of smelting furnace door
CN204975303U (en) Hydraulic pressure sideslip hoist over -and -under type ladle covers device with taking off
CN206455790U (en) ET composite insulation boards presser devices
CN115111127A (en) Energy storage device
CN206343618U (en) Ladle cover lifting device and continuous casting equipment
CN209614232U (en) Put hook formula ladle cover adding and taking device
CN208700446U (en) A kind of rotating arm crane of safety and steady lifting
CN207289973U (en) A kind of guider sealing structure that can strengthen stability
CN209655817U (en) Device for discharging is used in a kind of calcining of smelting furnace
CN209050101U (en) A kind of continuous casting mechanism of steel and iron manufacturing
CN207920040U (en) A kind of intelligent construction Special hanging basket
CN105347276A (en) Electric cable trench cover plate lifting and placing device
CN207002099U (en) One kind packaged type positive plate suspension bracket under sour environment
CN208475967U (en) The dedicated continuous stove of cast iron enamel cooking utensil
CN202023387U (en) Elevation type stereo garage
CN206261411U (en) One kind can floating clevis device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20211009

Address after: 055350 No. 6, Sanxia Road, Shankou Town, Longyao County, Xingtai City, Hebei Province

Patentee after: Hebei Sanxia kitchenware Technology Co.,Ltd.

Address before: 055350 Shankou Road, Longyao County, Xingtai City, Hebei Province

Patentee before: XINGTAI SANXIA CAST IRON Co.,Ltd.

TR01 Transfer of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Energy-saving cast iron enamel cooker continuous drying furnace

Effective date of registration: 20230322

Granted publication date: 20190205

Pledgee: China Construction Bank Corporation Longyao Sub-branch

Pledgor: Hebei Sanxia kitchenware Technology Co.,Ltd.

Registration number: Y2023980035887

PE01 Entry into force of the registration of the contract for pledge of patent right
CP03 Change of name, title or address

Address after: 055350 No. 6, Sanxia Road, Shankou Town, Longyao County, Xingtai City, Hebei Province

Patentee after: Hebei Sanxia Technology Co.,Ltd.

Country or region after: China

Address before: 055350 No. 6, Sanxia Road, Shankou Town, Longyao County, Xingtai City, Hebei Province

Patentee before: Hebei Sanxia kitchenware Technology Co.,Ltd.

Country or region before: China

CP03 Change of name, title or address