CN113752371A - Be used for new material board pressurization to evaporate pressure curing means - Google Patents
Be used for new material board pressurization to evaporate pressure curing means Download PDFInfo
- Publication number
- CN113752371A CN113752371A CN202111063376.3A CN202111063376A CN113752371A CN 113752371 A CN113752371 A CN 113752371A CN 202111063376 A CN202111063376 A CN 202111063376A CN 113752371 A CN113752371 A CN 113752371A
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- China
- Prior art keywords
- curing
- assembly
- stacking
- maintenance
- bin
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses a pressurized autoclaved curing device for a new material plate, which comprises a curing bin: the maintenance storehouse is characterized in that a transverse moving assembly is arranged on the maintenance storehouse, an inner cavity of the transverse moving assembly extending to the maintenance storehouse is connected with a stacking assembly, the transverse moving assembly drives the stacking assembly to move along the length direction of the transverse moving assembly, the stacking assembly rotates by taking the transverse moving assembly as a base point, a sealing plate is arranged at the opening end of the maintenance storehouse, a heating assembly is arranged inside the maintenance storehouse, a steam pipe is arranged on the maintenance storehouse, and the steam pipe is connected with an air outlet nozzle of the inner wall of the maintenance storehouse. According to the maintenance device, the stacking assembly with the telescopic and rotary structure is adopted, so that the plates can be neatly and stably moved into or moved into the maintenance bin for autoclaved maintenance treatment, and meanwhile, the positions of the plates can be adjusted through the rotary stacking assembly, so that the plates on the stacking assembly can be perfectly used for taking and placing the height and the angle of the plates, the convenience in taking and placing the plates is improved, and the plate maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of plate maintenance, in particular to a pressurizing and autoclaved maintenance device for a new material plate.
Background
The light composite heat-insulating board has the advantages of heat insulation, frost resistance, corrosion resistance, shock resistance and the like, and is suitable for the building fields needing wall heat insulation, such as: the heat preservation house is built as the outer wall body, old house transformation, indoor wall, the outer wall of heat preservation big-arch shelter etc. and light composite insulation panel machine-shaping back, need carry out the maintenance through evaporating to press it, and the heat preservation evaporates the maintenance generally and evaporates the cauldron through airtight good performance, lets in the saturated steam that has certain pressure and heats, makes the heat preservation board fully accomplish hydrothermal reaction under high temperature high pressure condition for the heat preservation board possesses certain intensity and physicochemical property, thereby satisfies the user demand of new material.
Chinese patent publication No.: CN212663493U discloses a curing device suitable for pressurizing and steaming new material plates, which comprises a curing room, a sealing mechanism and a conveying mechanism; two track grooves on the lower side of a conveying plate of the curing chamber are in sliding fit with tracks of the conveying mechanism; one end of the leading-in end at the upper side of the curing chamber is connected with the inner side of the curing chamber, and the curing chamber is matched with a sealing door of a sealing mechanism and is locked and fixed by a bolt; one end of the outside of the curing chamber is connected with one end of a pressure gauge.
However, when the autoclaved curing device is used for picking and placing the plates, due to the difference of stacking angles and positions of the plates, the plates need to be frequently squat or stand to stack the plates at different heights and angles, so that the workload of the personnel is increased, and the picking and placing operation efficiency of the plates is also reduced.
Disclosure of Invention
The invention aims to provide a new material plate pressurizing, steaming and curing device which adopts a telescopic and rotatable plate stacking assembly, is convenient for plate stacking operation and improves plate curing efficiency.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a be used for new material board pressurization to evaporate presses curing means, includes the curing barn:
the maintenance bin is provided with a transverse moving assembly, and the transverse moving assembly extends to an inner cavity of the maintenance bin and is connected with the stacking assembly;
the transverse moving assembly drives the stacking assembly to move along the length direction of the transverse moving assembly, and the stacking assembly rotates by taking the transverse moving assembly as a base point;
a sealing plate is arranged at the opening end of the maintenance bin;
a heating assembly is arranged inside the curing bin;
and a steam pipe is arranged on the curing bin and is connected with an air outlet nozzle on the inner wall of the curing bin.
As a further description of the above technical solution:
the transverse moving assembly comprises a first motor arranged on the curing bin, the output end of the first motor is connected with a lead screw through a chain, and the lead screw extends into the curing bin and is connected with the stacking assembly.
As a further description of the above technical solution:
the stacking assembly comprises a sleeve sleeved on the screw rod, and a plurality of stacking plates distributed in a scattering manner are arranged on the outer wall of the sleeve.
As a further description of the above technical solution:
the tip screw thread of sign indicating number board has connect the screw rod soon, and the cover is equipped with the anticreep board on the screw rod.
As a further description of the above technical solution:
and the stacking plate is provided with air holes.
As a further description of the above technical solution:
the outer wall on the sleeve pipe is provided with the gag lever post, and the tip of gag lever post is equipped with the spacing groove, and the spacing groove and the stopper looks adaptation on the maintenance storehouse inner wall.
As a further description of the above technical solution:
the outer wall of the limiting block is provided with a ball.
As a further description of the above technical solution:
the heating assembly comprises an oil storage pipe inside the curing bin shell, an oil inlet of the oil storage pipe is provided with an oil inlet pipe, a circulating pump is arranged on the oil inlet pipe, and an oil outlet of the oil storage pipe is provided with an oil outlet pipe.
As a further description of the above technical solution:
the device also comprises a lifting component;
the lifting assembly comprises a second motor arranged on the outer wall of the maintenance bin, the output end of the second motor is connected with a gear, and the gear is meshed with a rack arranged on the sealing plate and is connected with the rack.
As a further description of the above technical solution:
and the outer wall of the curing bin is provided with a barometer, a thermometer and an air outlet pipe respectively.
In the technical scheme, the pressurizing and autoclaved curing device for the new material plate, provided by the invention, has the following beneficial effects:
this curing means adopts the assembly of putting things in good order of scalable and revolution mechanic, can enough evaporate the pressure maintenance processing with the neat stable immigration of panel or immigration maintenance storehouse, also can put the position that each panel was adjusted to the subassembly through rotatory sign indicating number simultaneously, ensures that the panel of putting things in good order on the subassembly can perfectly use getting of panel to put height and angle to improve getting of panel and put the simple operation nature, improved the efficiency of panel maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of an internal structure of a pressurized autoclave curing apparatus for a new material plate according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of a traversing assembly according to an embodiment of the invention;
FIG. 3 is a schematic structural view of a connection between a sealing plate and a lifting assembly according to an embodiment of the present invention;
FIG. 4 is a schematic side view of a stacking assembly according to an embodiment of the present invention;
fig. 5 is a schematic partial structure diagram of a stacking plate according to an embodiment of the present invention;
fig. 6 is a schematic side view of a junction between a heating assembly and a curing barn according to an embodiment of the present invention.
Description of reference numerals:
1. a traversing assembly; 11. a first motor; 12. a chain; 13. a lead screw; 2. a steam pipe; 3. a barometer; 4. a thermometer; 5. an air outlet pipe; 6. closing the plate; 7. a lifting assembly; 71. a second motor; 72. a gear; 73. a rack; 8. stacking the components; 81. a sleeve; 82. a limiting groove; 83. a limiting rod; 84. stacking plates; 841. air holes are formed; 842. a screw; 843. an anti-drop plate; 9. a heating assembly; 91. an oil storage tube; 92. an oil inlet pipe; 93. a circulation pump; 94. an oil outlet pipe; 10. maintaining a bin; 101. an air outlet nozzle; 102. a limiting block; 103. and a ball.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 6, a pressurized autoclave curing apparatus for new material plates includes a curing chamber 10:
the maintenance bin 10 is provided with a transverse moving component 1, and an inner cavity of the transverse moving component 1 extending to the maintenance bin 10 is connected with the stacking component 8;
the transverse moving component 1 drives the stacking component 8 to move along the length direction of the transverse moving component, the stacking component 8 rotates by taking the transverse moving component 1 as a base point, and the stacking component 8 can rotate only when being moved out of an inner cavity of the curing bin 10;
a sealing plate 6 is arranged at the opening end of the curing bin 10;
a heating assembly 9 is arranged inside the curing bin 10;
the steam pipe 2 is arranged on the curing bin 10, the steam pipe 2 is connected with a plurality of air outlet nozzles 101 on the inner wall of the curing bin 10, and the air outlet nozzles 101 are distributed in an annular structure.
In the embodiment, the stacking component 8 is moved out of the inner cavity of the curing bin 10 through the transverse moving component 1, the curing plates are embedded into the stacking component 8 one by one to be fixed, the stacking component 8 is moved into the curing bin 10 again, the curing bin 10 is sealed by closing the sealing plate 6, the steam pipe 2 is connected to a steam conveying pipeline, steam is uniformly and comprehensively introduced into the curing bin 10 through the air outlet nozzle 101, the air pressure in the curing bin 10 is increased, a temperature environment lower than 100 ℃ is formed in the curing bin 10 by combining the heating effect of the heating component 9, the plate can be pressurized and autoclaved and cured, after the plate curing is completed, the sealing plate 6 is opened, the stacking component 8 is moved out of the curing bin 10 again through the transverse moving component 1, the position of each plate can be adjusted through rotating the stacking component 8, and the plate on the stacking component 8 can be ensured to be perfectly used for taking and placing height and angle of the plate, thereby the operation convenience of taking and placing the plates is improved, and the plate maintenance efficiency is improved.
As shown in fig. 1 and 2, the traverse moving assembly 1 includes a first motor 11 disposed on the curing bin 10, an output end of the first motor 11 is connected with a lead screw 13 through a chain 12, the lead screw 13 extends into the curing bin 10 and is connected with the stacking assembly 8, and end portions of the first motor 11 and the lead screw 13 are respectively provided with a link engaged with the chain 12, so that the first motor 11 can drive the lead screw 13 to rotate synchronously to provide a reciprocating driving force for the stacking assembly 8.
As shown in fig. 4, the stacking assembly 8 includes a sleeve 81 sleeved on the lead screw 13, the outer wall of the sleeve 81 is provided with a plurality of stacking plates 84 distributed in a scattering manner for providing a supporting point for stacking plates, the sleeve 81 is connected with a rolling nut seat on the lead screw 13 to realize transmission of the driving force of the traverse moving assembly 1, and simultaneously, the stacking assembly 8 can also rotate.
As shown in fig. 5, a screw 842 is screwed on the end of the stacking plate 84, and an anti-falling plate 843 is sleeved on the screw 842, when a plate is placed on the stacking plate 84, the anti-falling plate 843 is rotated to rotate on the screw 842 and approach the end of the stacking plate 84, and then the screw 842 is rotated to move the plate 84, and the anti-falling plate 843 is extruded to abut against the stacking plate 84, so that an anti-falling protection structure is formed at the end of the stacking plate 84, and the plate is prevented from falling off from the stacking plate 84.
As shown in fig. 5, the stacking plate 84 is provided with the air holes 841 so that high-temperature steam can flow through the air holes 841, and the contact surface between the plate and the stacking plate 84 is subjected to pressure steam curing treatment, thereby improving the uniformity and the comprehensiveness of the pressure steam curing of the plate.
As shown in fig. 4 and 6, the outer wall of the sleeve 81 is provided with a limiting rod 83, the end of the limiting rod 83 is provided with a limiting groove 82, the limiting groove 82 is matched with a limiting block 102 on the inner wall of the curing chamber 10, when the sleeve 81 is sleeved on the screw 13 and moves towards the curing chamber 10, the sleeve 81 is firstly rotated, so that the angle between the limiting rod 83 and the limiting block 102 is aligned with each other, and the position between the limiting block 102 and the limiting groove 82 is overlapped, that is, when the sleeve 81 moves, the angle and the state of the stacking plate 84 are limited and clamped, and the stacking plate 84 is prevented from rotating in the process of moving into or out of the curing chamber 10.
As shown in fig. 6, the outer wall of the stopper 102 is provided with a ball 103, so that the frictional resistance between the stopper groove 82 and the stopper 102 during sliding can be reduced, and the flexibility of movement of the two can be improved.
As shown in fig. 1 and fig. 6, the heating assembly 9 includes an oil storage tube 91 inside the casing of the maintenance cabin 10, an oil inlet of the oil storage tube 91 is provided with an oil inlet tube 92, and an oil inlet tube 92 is provided with a circulating pump 93, an oil outlet of the oil storage tube 91 is provided with an oil outlet tube 94, the oil storage tube 91 is distributed inside the casing of the maintenance cabin 10 in a spiral structure, the contact area between the oil storage tube 91 and the casing of the maintenance cabin 10 is increased, so that the oil storage tube 91 can perform large-area uniform heating treatment on the maintenance cabin 10, and through the circulating driving effect of the circulating pump 93, the circulating flow of oil body media in the oil storage tube 91 can be realized, so that low-temperature oil body media can circulate in the oil storage tube 91, thereby providing efficient cooling effect when the maintenance cabin 10 needs cooling.
As shown in fig. 1 and 3, the maintenance device further comprises a lifting assembly 7, the lifting assembly 7 comprises a second motor 71 arranged on the outer wall of the maintenance bin 10, a gear 72 is connected to the output end of the second motor 71, and the gear 72 is meshed with a rack 73 arranged on the sealing plate 6, so that the sealing plate 6 can be driven to lift and move at the opening end of the maintenance bin 10 by the driving action of the second motor 71 and the meshing connection effect of the gear 72 and the rack 73, and the opening end of the maintenance bin 10 can be automatically opened and closed.
As shown in fig. 1, the outer wall of the curing barn 10 is respectively provided with a barometer 3, a thermometer 4 and an air outlet pipe 5, the barometer 3 and the thermometer 4 are used for monitoring the air pressure intensity and the temperature in the curing barn 10 in real time, and the air outlet pipe 5 can perform pressure relief treatment on steam when the curing barn 10 is cooled.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a be used for new material board pressurization to evaporate and press curing means, includes maintenance storehouse (10), its characterized in that:
the maintenance bin (10) is provided with a transverse moving component (1), and an inner cavity of the transverse moving component (1) extending to the maintenance bin (10) is connected with the stacking component (8);
the transverse moving assembly (1) drives the stacking assembly (8) to move along the length direction of the transverse moving assembly, and the stacking assembly (8) rotates by taking the transverse moving assembly (1) as a base point;
a sealing plate (6) is arranged at the opening end of the curing bin (10);
a heating assembly (9) is arranged in the curing bin (10);
the steam pipe (2) is arranged on the curing bin (10), and the steam pipe (2) is connected with the air outlet nozzle (101) on the inner wall of the curing bin (10).
2. The new material plate pressurizing autoclaved curing device as claimed in claim 1, wherein: the transverse moving assembly (1) comprises a first motor (11) arranged on the curing bin (10), the output end of the first motor (11) is connected with a lead screw (13) through a chain (12), and the lead screw (13) extends into the curing bin (10) and is connected with the stacking assembly (8).
3. The new material plate pressurizing autoclave curing device as claimed in claim 2, wherein: the stacking assembly (8) comprises a sleeve (81) sleeved on the lead screw (13), and a plurality of stacking plates (84) distributed in a scattering manner are arranged on the outer wall of the sleeve (81).
4. The new material plate pressurizing autoclaved curing apparatus as claimed in claim 3, wherein: the end part thread of the stacking plate (84) is screwed with a screw rod (842), and an anti-falling plate (843) is sleeved on the screw rod (842).
5. The new material plate pressurizing autoclaved curing apparatus as claimed in claim 3, wherein: and the stacking plate (84) is provided with an air hole (841).
6. The new material plate pressurizing autoclaved curing apparatus as claimed in claim 3, wherein: the outer wall on sleeve pipe (81) is provided with gag lever post (83), and the tip of gag lever post (83) is equipped with spacing groove (82), and spacing groove (82) and maintenance storehouse (10) on the inner wall stopper (102) looks adaptation.
7. The new material plate pressurizing autoclaved curing device as claimed in claim 6, wherein: the outer wall of the limiting block (102) is provided with a ball (103).
8. The new material plate pressurizing autoclaved curing device as claimed in claim 1, wherein: heating element (9) are including maintenance storehouse (10) inside oil storage pipe (91) of casing, and the oil inlet of oil storage pipe (91) is provided with into oil pipe (92), and advances to be provided with circulating pump (93) on oil pipe (92), and the oil-out of oil storage pipe (91) is provided with out oil pipe (94).
9. The new material plate pressurizing autoclaved curing device as claimed in claim 1, wherein: also comprises a lifting component (7);
the lifting assembly (7) comprises a second motor (71) arranged on the outer wall of the curing bin (10), the output end of the second motor (71) is connected with a gear (72), and the gear (72) is meshed with a rack (73) arranged on the sealing plate (6).
10. The new material plate pressurizing autoclaved curing device as claimed in claim 1, wherein: the outer wall of the curing bin (10) is provided with a barometer (3), a thermometer (4) and an air outlet pipe (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063376.3A CN113752371B (en) | 2021-09-10 | 2021-09-10 | Be used for new material board pressurization to evaporate pressure curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063376.3A CN113752371B (en) | 2021-09-10 | 2021-09-10 | Be used for new material board pressurization to evaporate pressure curing means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113752371A true CN113752371A (en) | 2021-12-07 |
| CN113752371B CN113752371B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111063376.3A Active CN113752371B (en) | 2021-09-10 | 2021-09-10 | Be used for new material board pressurization to evaporate pressure curing means |
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| Country | Link |
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| CN (1) | CN113752371B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227890A (en) * | 2021-12-30 | 2022-03-25 | 鄂州市鑫海鑫建材有限公司 | Steam-pressing equipment for steam-pressing sand lime bricks, aerated bricks and aerated concrete blocks |
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|---|---|---|---|---|
| JP3164068U (en) * | 2010-08-31 | 2010-11-11 | 東北自興株式会社 | Curing room for secondary concrete products |
| CN104712345A (en) * | 2015-01-31 | 2015-06-17 | 夏玉军 | Tunnel lining concrete heat preserving and maintaining construction device |
| CN209999425U (en) * | 2019-02-18 | 2020-01-31 | 佛山市鸿狮混凝土有限公司 | concrete brick processingequipment for construction machinery |
| CN212663493U (en) * | 2020-06-30 | 2021-03-09 | 中材(宜昌)节能新材料有限公司 | Curing means suitable for new material board pressurization is evaporated and is pressed |
| CN112622011A (en) * | 2020-12-18 | 2021-04-09 | 安徽晶宫绿建集团有限公司 | Three-dimensional steam curing kettle is used in concrete prefabricated component production |
| CN213260141U (en) * | 2020-08-28 | 2021-05-25 | 秦皇岛和信基业建筑科技有限公司 | Steam curing cabinet of assembly type prefabricated part assembly line |
| CN112959485A (en) * | 2021-03-31 | 2021-06-15 | 义乌市荣汐建筑科技有限公司 | Autoclaved curing method for manufacturing light composite heat-insulation board |
| CN113292357A (en) * | 2021-05-28 | 2021-08-24 | 宁国华滋筑友建材科技有限公司 | Autoclaved aerated concrete block AAC-B formula with good anti-permeability effect and autoclaved curing device thereof |
-
2021
- 2021-09-10 CN CN202111063376.3A patent/CN113752371B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3164068U (en) * | 2010-08-31 | 2010-11-11 | 東北自興株式会社 | Curing room for secondary concrete products |
| CN104712345A (en) * | 2015-01-31 | 2015-06-17 | 夏玉军 | Tunnel lining concrete heat preserving and maintaining construction device |
| CN209999425U (en) * | 2019-02-18 | 2020-01-31 | 佛山市鸿狮混凝土有限公司 | concrete brick processingequipment for construction machinery |
| CN212663493U (en) * | 2020-06-30 | 2021-03-09 | 中材(宜昌)节能新材料有限公司 | Curing means suitable for new material board pressurization is evaporated and is pressed |
| CN213260141U (en) * | 2020-08-28 | 2021-05-25 | 秦皇岛和信基业建筑科技有限公司 | Steam curing cabinet of assembly type prefabricated part assembly line |
| CN112622011A (en) * | 2020-12-18 | 2021-04-09 | 安徽晶宫绿建集团有限公司 | Three-dimensional steam curing kettle is used in concrete prefabricated component production |
| CN112959485A (en) * | 2021-03-31 | 2021-06-15 | 义乌市荣汐建筑科技有限公司 | Autoclaved curing method for manufacturing light composite heat-insulation board |
| CN113292357A (en) * | 2021-05-28 | 2021-08-24 | 宁国华滋筑友建材科技有限公司 | Autoclaved aerated concrete block AAC-B formula with good anti-permeability effect and autoclaved curing device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227890A (en) * | 2021-12-30 | 2022-03-25 | 鄂州市鑫海鑫建材有限公司 | Steam-pressing equipment for steam-pressing sand lime bricks, aerated bricks and aerated concrete blocks |
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| CN113752371B (en) | 2022-12-09 |
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Effective date of registration: 20221116 Address after: 266000 houhaixi community, Jihongtan street, Chengyang District, Qingdao City, Shandong Province Applicant after: QINGDAO TIANDICAI COATING CO.,LTD. Address before: 266000 No. 6, Yuyuan 2nd Road, Qingda Industrial Park, Chengyang District, Qingdao, Shandong Applicant before: Qingdao Caiyi Science and Technology Group Co.,Ltd. |
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Address after: 266000 houhaixi community, Jihongtan street, Chengyang District, Qingdao City, Shandong Province Patentee after: Shandong Tiandi Cai New Materials Co.,Ltd. Address before: 266000 houhaixi community, Jihongtan street, Chengyang District, Qingdao City, Shandong Province Patentee before: QINGDAO TIANDICAI COATING CO.,LTD. |
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