CN113262672A - Heat-preservation type pulping barrel and manufacturing method thereof - Google Patents
Heat-preservation type pulping barrel and manufacturing method thereof Download PDFInfo
- Publication number
- CN113262672A CN113262672A CN202110404988.8A CN202110404988A CN113262672A CN 113262672 A CN113262672 A CN 113262672A CN 202110404988 A CN202110404988 A CN 202110404988A CN 113262672 A CN113262672 A CN 113262672A
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- barrel
- inner barrel
- heat
- parts
- side wall
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- 238000004321 preservation Methods 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000004537 pulping Methods 0.000 title claims description 6
- 238000010009 beating Methods 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims abstract description 35
- 239000011229 interlayer Substances 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 55
- 238000000576 coating method Methods 0.000 claims description 55
- 238000009413 insulation Methods 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 239000000701 coagulant Substances 0.000 claims description 11
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 239000004814 polyurethane Substances 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 9
- 239000007767 bonding agent Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 7
- 239000011490 mineral wool Substances 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 235000019353 potassium silicate Nutrition 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/43—Supporting receptacles on frames or stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/51—Mixing receptacles characterised by their material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Packages (AREA)
Abstract
The invention relates to a heat-preservation type beating barrel and a manufacturing method thereof, wherein the heat-preservation type beating barrel comprises an inner barrel, the outer side wall of the inner barrel is wrapped with an outer peripheral plate, an interlayer space is arranged between the outer peripheral plate and the inner barrel, heat-preservation materials are filled in the interlayer space, a first rotating shaft and a second rotating shaft which penetrate through the outer peripheral plate are symmetrically arranged on two sides of the upper part of the outer side wall of the inner barrel, and the inner side wall of the inner barrel and the inner bottom surface of the inner barrel are in arc smooth transition. This heat preservation type beating barrel's heat preservation is effectual, the making beating is effectual and efficient.
Description
Technical Field
The invention particularly relates to a heat-preservation type pulping barrel and a manufacturing method thereof.
Background
The working principle of the beater is that after materials enter a pulp barrel, the materials move to an outlet end along a cylinder under the action of the rotation of a stick and the existence of a lead angle, the track is a spiral line, and the materials are rubbed and broken under the action of centrifugal force in the moving process between a scraper and the pulp barrel. Along with the continuous development of industrial equipment, the equipment of beating machine also improves constantly, but the interior base angle of beating bucket on the existing market is the right angle basically, has the material to remain easily, and the making beating effect is poor.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a heat-preservation type beating barrel with good beating effect and high efficiency and a manufacturing method thereof.
In order to solve the technical problems, the invention adopts the technical scheme that: a heat preservation type beating barrel comprises an inner barrel with a stirring cavity, wherein the outer side wall of the inner barrel is wrapped by an outer peripheral plate, an interlayer space is arranged between the outer peripheral plate and the inner barrel, heat preservation materials are filled in the interlayer space, a first rotating shaft and a second rotating shaft penetrating through the outer peripheral plate are symmetrically arranged on two sides of the upper portion of the outer side wall of the inner barrel, an arc is smoothly transited between the inner side wall of the inner barrel and the inner bottom surface of the inner barrel, and a reinforcing bottom plate is arranged between the bottom of the inner barrel and the bottom of the outer peripheral plate.
Furthermore, a barrel turning shaft penetrating out of the peripheral plate is arranged in the middle of the outer side wall of the inner barrel.
Furthermore, a plurality of vertical raised lines are annularly distributed on the inner side wall of the inner barrel at equal intervals.
Furthermore, an annular reinforcing strip is arranged between the top of the inner barrel and the top of the peripheral plate.
Furthermore, reinforced mounting plates are arranged at the joints of the first rotating shaft, the second rotating shaft, the turning barrel shaft and the outer side wall of the inner barrel.
Furthermore, a temperature sensing probe is arranged in the interlayer space, and one end of the temperature sensing probe is attached to the inner side wall of the inner barrel.
Furthermore, a cylindrical groove with an upward opening is formed in the middle of the inner bottom surface of the inner barrel in a protruding mode, the cylindrical groove is used for rotatably mounting a stirring blade shaft of the pulping machine, and a plurality of air holes are formed in the wall of the cylindrical groove.
Furthermore, limiting counter bores are respectively formed in the outer end faces of the first rotating shaft and the second rotating shaft.
Further, the heat insulation material comprises a first heat insulation coating, a foam layer and a second heat insulation coating, wherein the foam layer is positioned between the first heat insulation coating and the second heat insulation coating, and the first heat insulation coating and the second heat insulation coating respectively comprise the following raw materials in parts by weight: 30-40 parts of quartz powder, 20-30 parts of rock wool powder, 3-5 parts of paraffin, 1-2 parts of a coagulant and 1-2 parts of a bonding agent, wherein the coagulant is sodium fluosilicate, the bonding agent is water glass powder, the foam layer is made of polyurethane, and the thickness of the foam layer is 0.5 mm.
In order to solve the technical problems, the invention adopts the technical scheme that the manufacturing method of the heat-preservation type beating barrel comprises the following steps: s1, manufacturing an inner barrel and a peripheral plate respectively, and symmetrically welding a first rotating shaft and a second rotating shaft on the outer side wall of the inner barrel; s2, uniformly mixing 30-40 parts by weight of quartz powder, 20-30 parts by weight of rock wool powder, 3-5 parts by weight of paraffin, 1-2 parts by weight of coagulant and 1-2 parts by weight of binding agent raw materials to obtain a mixture; s3, adding water into the mixture to prepare slurry with the water content of 15-25%; s3, coating the slurry on the outer side wall of the inner barrel, and drying to form a first heat-insulating coating; coating the slurry on the inner side wall of the outer surrounding plate, and drying to form a second heat-insulating coating; s4, the top of the inner barrel coated with the first heat-preservation coating and the top of the peripheral plate coated with the second heat-preservation coating are welded together in a sealing mode, an interlayer space with an opening is formed between the inner barrel and the peripheral plate, and the first heat-preservation coating and the second heat-preservation coating are respectively located on the inner side and the outer side of the interlayer space; s5, injecting a polyurethane foaming material between the first heat-insulating coating and the second heat-insulating coating filled in the interlayer space; and S6, after the polyurethane foaming material is solidified and molded, sealing and welding the annular bottom plate between the inner barrel and the bottom of the peripheral plate, and sealing the opening of the interlayer space.
Compared with the prior art, the invention has the following beneficial effects: this heat preservation type beating barrel passes through interior bucket and outer surrounding plate formation intermediate layer space, packs insulation material in intermediate layer space, improves beating barrel stirring efficiency at the during operation to with the smooth transition of circular arc between the inside wall of interior bucket and the interior bottom surface of interior bucket, improve the making beating effect of beating barrel during operation, stable in structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a partially enlarged view of an embodiment of the present invention.
FIG. 3 is a schematic view of the installation of an embodiment of the present invention on a beater.
Fig. 4 is a first reference diagram of the use state of the beater according to the embodiment of the present invention.
Fig. 5 is a reference diagram ii of the usage state of the beater according to the embodiment of the present invention.
FIG. 6 is a cross-sectional view of a beater in accordance with an embodiment of the present invention.
The labels in the figure are: 1. an inner barrel; 2. a peripheral plate; 3. an interlayer space; 4. a thermal insulation material; 5. a first rotating shaft; 6. a second rotating shaft; 7. a barrel overturning shaft; 8. vertical convex strips; 9. an annular reinforcing strip; 10. reinforcing the bottom plate; 11. reinforcing the mounting plate; 12. a temperature sensing probe; 13. a cylindrical groove; 14. air holes are formed; 15. limiting counter bores; 16. a stirring chamber; 100. beating machine; 101. a stirring blade shaft; 102. a barrel turning cylinder.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the first embodiment, as shown in fig. 1 to 6, a heat preservation type beating barrel includes an inner barrel 1 having a stirring cavity 16, the outer side wall of the inner barrel 1 is wrapped with a peripheral plate 2, an interlayer space 3 is provided between the peripheral plate 2 and the inner barrel 1, the interlayer space 3 is filled with a heat preservation material 4, a first rotating shaft 5 and a second rotating shaft 6 penetrating through the peripheral plate 2 are symmetrically provided on both sides of the upper portion of the outer side wall of the inner barrel 1, the inner side wall of the inner barrel 1 and the inner bottom surface of the inner barrel 1 are in arc smooth transition, the inner barrel 1 can be divided into an inner barrel wall and a barrel bottom which are fixed by welding, the manufacture is convenient, a reinforcing bottom plate 10 is provided between the inner barrel 1 and the bottom of the peripheral plate 2, the inner barrel 1, the peripheral plate 2, an annular reinforcing strip 9 and the reinforcing bottom plate 10 can be fixed by welding, the reinforcing bottom plate 10 is an annular bottom plate, so that the interlayer space 3 forms a closed space, the structure is more stable.
In the first embodiment, a barrel turning shaft 7 penetrating through the peripheral plate 2 is arranged in the middle of the outer side wall of the inner barrel 1, and the barrel turning shaft 7 is matched with the barrel turning cylinder 102 on the beater for use, so that the use is convenient.
In the first embodiment, a plurality of vertical protruding strips 8 are annularly distributed on the inner side wall of the inner barrel 1 at equal intervals.
In the first embodiment, a ring-shaped reinforcing strip 9 is arranged between the inner barrel 1 and the top of the peripheral plate 2.
In the first embodiment, the joints of the first rotating shaft 5, the second rotating shaft 6, the turning shaft 7 and the outer side wall of the inner barrel 1 are all provided with a reinforcing mounting plate 11, a reinforcing structure.
In the first embodiment, a temperature sensing probe 12 is disposed in the interlayer space 3, and one end of the temperature sensing probe 12 is attached to the inner sidewall of the inner barrel, so as to facilitate detection of the temperature of the stirred material.
In the first embodiment, a cylindrical groove 13 with an upward opening is formed in the middle of the inner bottom surface of the inner barrel 1 in a protruding manner, and the cylindrical groove 13 is used for rotatably mounting a stirring blade shaft 101 of the beater 100.
In the first embodiment, a plurality of ventilation holes 14 are formed in the wall of the cylindrical groove 13, and a bearing may be installed in the cylindrical groove 13 to improve the rotational stirring smoothness of the stirring blade shaft 101.
In the first embodiment, the outer end surfaces of the first rotating shaft 5 and the second rotating shaft 6 are respectively provided with a limiting counter bore 15, so that the stability of the beating barrel turning is improved.
This heat preservation type beating barrel can overturn and install in beating machine 100 frame, beating machine 100 frame is provided with elevating gear 103, the lower extreme of elevating gear 103 is fixed in beating machine 100 frame, elevating gear 103's upper end is provided with drive arrangement 104, the vertical stirring vane axle 101 of installing of drive arrangement 103's output, the lower extreme of stirring vane axle 101 stretches into in the beating barrel 105, articulated bucket cylinder 102 that turns over of installing in beating machine 100 frame, the articulated bucket axle 7 of turning over of installing in beating barrel 105 of the other end of bucket cylinder 102, drive arrangement 104 is driving motor, driving motor drives stirring vane axle 101 through the pivot transmission and rotates, elevating gear 103 is lift cylinder.
In the first embodiment, the thermal insulation material comprises a first thermal insulation coating, a foam layer and a second thermal insulation coating, wherein the foam layer is located between the first thermal insulation coating and the second thermal insulation coating, and the first thermal insulation coating and the second thermal insulation coating both comprise the following raw materials in parts by weight: 30 parts of quartz powder, 20 parts of rock wool powder, 3 parts of paraffin, 1 part of coagulant and 1 part of bonding agent, wherein the coagulant is sodium fluosilicate, the bonding agent is water glass powder, and the foam layer is made of polyurethane.
The second embodiment is different from the first embodiment in that the thermal insulation material comprises a first thermal insulation coating, a foam layer and a second thermal insulation coating, the foam layer is located between the first thermal insulation coating and the second thermal insulation coating, and the first thermal insulation coating and the second thermal insulation coating both comprise the following raw materials in parts by weight: 35 parts of quartz powder, 20 parts of rock wool powder, 4 parts of paraffin, 2 parts of a coagulant and 2 parts of a bonding agent, wherein the coagulant is sodium fluosilicate, the bonding agent is water glass powder, the foam layer is made of polyurethane, and the first heat-preservation coating, the second heat-preservation coating and the foam layer have the thickness range value of 0.2-2 cm, and the preferable thickness is 1.3 cm.
Referring to fig. 1 to 6, a method for manufacturing a thermal insulation type beating barrel includes the following steps: s1, manufacturing an inner barrel 1 and a peripheral plate 2 respectively, and symmetrically welding a first rotating shaft 5 and a second rotating shaft 6 on the outer side wall of the inner barrel 1; s2, uniformly mixing 30-40 parts by weight of quartz powder, 20-30 parts by weight of rock wool powder, 3-5 parts by weight of paraffin, 1-2 parts by weight of coagulant and 1-2 parts by weight of binding agent raw materials to obtain a mixture; s3, adding water into the mixture to prepare slurry with the water content of 15-25%; s3, coating the slurry on the outer side wall of the inner barrel 1, and drying to form a first heat-insulating coating; smearing the slurry on the inner side wall of the outer surrounding plate 2, and drying to form a second heat-preservation coating (the drying temperature is 50-60 ℃); s4, the top of the inner barrel 1 coated with the first heat-preservation coating and the top of the peripheral plate 2 coated with the second heat-preservation coating are welded together in a sealing way, an interlayer space 3 with an opening is formed between the inner barrel 1 and the peripheral plate 2, and the first heat-preservation coating and the second heat-preservation coating are respectively positioned at the inner side and the outer side of the interlayer space 3; s5, injecting a polyurethane foaming material between the first heat-insulating coating and the second heat-insulating coating filled in the interlayer space 3; and S6, after the polyurethane foaming material is solidified and molded, the annular bottom plate is welded between the inner barrel 1 and the bottom of the peripheral plate 2 in a sealing way, and the opening of the interlayer space 3 is sealed.
It should be understood, however, that the description herein of specific embodiments is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a heat preservation type beating barrel which characterized in that: the outer side wall of the inner barrel is wrapped with an outer peripheral plate, an interlayer space is arranged between the outer peripheral plate and the inner barrel, heat insulation materials are filled in the interlayer space, a first rotating shaft and a second rotating shaft penetrating through the outer peripheral plate are symmetrically arranged on two sides of the upper portion of the outer side wall of the inner barrel, an inner side wall of the inner barrel and the inner bottom surface of the inner barrel are in arc smooth transition, and a reinforcing bottom plate is arranged between the bottoms of the inner barrel and the outer peripheral plate.
2. The insulated beating barrel of claim 1, wherein: the middle of the outer side wall of the inner barrel is provided with a barrel overturning shaft penetrating out of the peripheral plate.
3. The insulated beating barrel of claim 1, wherein: a plurality of vertical raised lines are annularly distributed on the inner side wall of the inner barrel at equal intervals.
4. The insulated beating barrel of claim 1, wherein: an annular reinforcing strip is arranged between the top parts of the inner barrel and the peripheral plate.
5. The insulated beating barrel of claim 1, wherein: and reinforced mounting plates are arranged at the joints of the first rotating shaft, the second rotating shaft, the barrel turning shaft and the outer side wall of the inner barrel.
6. The insulated beating barrel of claim 1, wherein: a temperature sensing probe is arranged in the interlayer space, and one end of the temperature sensing probe is attached to the inner side wall of the inner barrel.
7. The insulated beating barrel of claim 1, wherein: the inner barrel is characterized in that a cylindrical groove with an upward opening is formed in the middle of the inner bottom surface of the inner barrel in a downward protruding mode, the cylindrical groove is used for rotatably mounting a stirring blade shaft of the pulping machine, and a plurality of air holes are formed in the wall of the cylindrical groove.
8. The insulated beating barrel of claim 1, wherein: and limiting counter bores are respectively formed in the outer end faces of the first rotating shaft and the second rotating shaft.
9. The insulated beating barrel of claim 1, wherein: the heat insulation material comprises a first heat insulation coating, a foam layer and a second heat insulation coating, wherein the foam layer is positioned between the first heat insulation coating and the second heat insulation coating, and the first heat insulation coating and the second heat insulation coating respectively comprise the following raw materials in parts by weight: 30-40 parts of quartz powder, 20-30 parts of rock wool powder, 3-5 parts of paraffin, 1-2 parts of a coagulant and 1-2 parts of a bonding agent, wherein the coagulant is sodium fluosilicate, the bonding agent is water glass powder, the foam layer is made of polyurethane, and the thickness of the foam layer is 0.5 mm.
10. A manufacturing method of a heat preservation type pulping barrel is characterized by comprising the following steps: s1, manufacturing an inner barrel and a peripheral plate respectively, and symmetrically welding a first rotating shaft and a second rotating shaft on the outer side wall of the inner barrel; s2, uniformly mixing 30-40 parts by weight of quartz powder, 20-30 parts by weight of rock wool powder, 3-5 parts by weight of paraffin, 1-2 parts by weight of coagulant and 1-2 parts by weight of binding agent raw materials to obtain a mixture; s3, adding water into the mixture to prepare slurry with the water content of 15-25%; s3, coating the slurry on the outer side wall of the inner barrel, and drying to form a first heat-insulating coating; coating the slurry on the inner side wall of the outer surrounding plate, and drying to form a second heat-insulating coating; s4, the top of the inner barrel coated with the first heat-preservation coating and the top of the peripheral plate coated with the second heat-preservation coating are welded together in a sealing mode, an interlayer space with an opening is formed between the inner barrel and the peripheral plate, and the first heat-preservation coating and the second heat-preservation coating are respectively located on the inner side and the outer side of the interlayer space; s5, injecting a polyurethane foaming material between the first heat-insulating coating and the second heat-insulating coating filled in the interlayer space; and S6, after the polyurethane foaming material is solidified and molded, sealing and welding the annular bottom plate between the inner barrel and the bottom of the peripheral plate, and sealing the opening of the interlayer space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110404988.8A CN113262672A (en) | 2021-04-15 | 2021-04-15 | Heat-preservation type pulping barrel and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110404988.8A CN113262672A (en) | 2021-04-15 | 2021-04-15 | Heat-preservation type pulping barrel and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113262672A true CN113262672A (en) | 2021-08-17 |
Family
ID=77228898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110404988.8A Pending CN113262672A (en) | 2021-04-15 | 2021-04-15 | Heat-preservation type pulping barrel and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN113262672A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704659A (en) * | 2009-12-10 | 2010-05-12 | 南京圣诺热管有限公司 | Crack resistance amorphous acid-proof pouring material, crack resistance acid-proof heat preservation protective layer and manufacturing method thereof |
| CN203040555U (en) * | 2013-01-22 | 2013-07-10 | 温岭市方圆食品有限公司 | Fresh-keeping beating machine |
| DE102012201079A1 (en) * | 2012-01-25 | 2013-07-25 | Binder Gmbh | Cold chamber, has insulation layer arranged between inner and outer housings, and cooled element arranged in insulation layer and designed as fluid-passing pipe, where insulation layer is designed as insulation foam layer |
| CN105019596A (en) * | 2014-04-26 | 2015-11-04 | 扬州银帆节能科技有限公司 | Double-layer heat preservation wallboard |
| CN206005733U (en) * | 2016-08-19 | 2017-03-15 | 广东浩洋速冻食品有限公司 | Minced fillet beater |
| CN109810443A (en) * | 2018-12-05 | 2019-05-28 | 广东炜田环保新材料股份有限公司 | A kind of more component high-molecular polymer fiber sound-absorbing insulation materials and its manufacturing method |
| CN110156374A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | Novel thermal insulation material a kind of practical and with fire protecting performance |
| CN210058223U (en) * | 2018-12-29 | 2020-02-14 | 鹤山荣达新材料科技有限公司 | Novel multiaxis making beating device |
-
2021
- 2021-04-15 CN CN202110404988.8A patent/CN113262672A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704659A (en) * | 2009-12-10 | 2010-05-12 | 南京圣诺热管有限公司 | Crack resistance amorphous acid-proof pouring material, crack resistance acid-proof heat preservation protective layer and manufacturing method thereof |
| DE102012201079A1 (en) * | 2012-01-25 | 2013-07-25 | Binder Gmbh | Cold chamber, has insulation layer arranged between inner and outer housings, and cooled element arranged in insulation layer and designed as fluid-passing pipe, where insulation layer is designed as insulation foam layer |
| CN203040555U (en) * | 2013-01-22 | 2013-07-10 | 温岭市方圆食品有限公司 | Fresh-keeping beating machine |
| CN105019596A (en) * | 2014-04-26 | 2015-11-04 | 扬州银帆节能科技有限公司 | Double-layer heat preservation wallboard |
| CN206005733U (en) * | 2016-08-19 | 2017-03-15 | 广东浩洋速冻食品有限公司 | Minced fillet beater |
| CN110156374A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | Novel thermal insulation material a kind of practical and with fire protecting performance |
| CN109810443A (en) * | 2018-12-05 | 2019-05-28 | 广东炜田环保新材料股份有限公司 | A kind of more component high-molecular polymer fiber sound-absorbing insulation materials and its manufacturing method |
| CN210058223U (en) * | 2018-12-29 | 2020-02-14 | 鹤山荣达新材料科技有限公司 | Novel multiaxis making beating device |
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Application publication date: 20210817 |