EP3088333A1 - Recipient a asphalte pouvant etre chauffe - Google Patents

Recipient a asphalte pouvant etre chauffe Download PDF

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Publication number
EP3088333A1
EP3088333A1 EP16166781.1A EP16166781A EP3088333A1 EP 3088333 A1 EP3088333 A1 EP 3088333A1 EP 16166781 A EP16166781 A EP 16166781A EP 3088333 A1 EP3088333 A1 EP 3088333A1
Authority
EP
European Patent Office
Prior art keywords
container
heating
asphalt
heatable
asphalt container
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.)
Granted
Application number
EP16166781.1A
Other languages
German (de)
English (en)
Other versions
EP3088333B1 (fr
Inventor
Rüdiger Balzer
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP3088333A1 publication Critical patent/EP3088333A1/fr
Application granted granted Critical
Publication of EP3088333B1 publication Critical patent/EP3088333B1/fr
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D90/00Component parts, details or accessories for large containers
    • B65D90/54Gates or closures
    • B65D90/58Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587Gates or closures having closure members sliding in the plane of the opening having a linear motion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/74Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/744Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/08Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like

Definitions

  • the invention relates to a heatable asphalt container.
  • Asphalt containers are known in various embodiments.
  • thermal asphalt containers which are characterized in that such thermal asphalt containers, as the word "Thermo" already gives, are thermally insulated on its periphery. This ensures that the asphalt, which has been hotly introduced into the thermal asphalt container, retains a temperature over a certain period of time, depending on the outside temperature, which makes it possible to process it.
  • so-called heatable asphalt containers or asphalt containers are known; Such containers are gas-heated, wherein one or more gas lances are provided for heating the asphalt in the container. By means of the gas lances, the asphalt in the container is heated substantially at certain points.
  • the disadvantage of this is that the asphalt often burns in the container in the region of the gas lance and the relatively high temperatures prevailing there. This means that a regulation must be provided which prevents the asphalt from being overheated at certain points.
  • This is relatively expensive and does not always lead to success, since in particular at relatively low outside temperatures, a high heat input is required to keep the asphalt at a temperature that allows processing.
  • this can have the consequence that, as already stated, the asphalt in the container is heated unevenly, with the risk of burning the asphalt.
  • thermal insulation of the container is not possible in the area of the gas lance or the gas lances, since there is a risk that the insulation burns.
  • the object underlying the invention is to remedy this situation.
  • the invention proposes that the asphalt container has electrical heating elements. From this it is clear that such heating elements can be arranged on the circumference of the container in the bottom and in the sidewall region, so that the asphalt is heated uniformly in the container. That is, with the same amount of supplied heating energy there is no longer the danger that the asphalt burns.
  • heating elements come in particular electrical heating plates, electric heating elements or electric heating coils according to a particular feature of the invention in question.
  • the asphalt container is at least in the region of the bottom to form at least one heating chamber double-walled, wherein the heating elements are arranged in the at least one heating chamber.
  • the heating chamber can also be provided in the area of the side walls and the rear wall.
  • the heating elements are according to a further advantageous feature of the inner wall of the respective heating chamber, that is, that the heating elements abut against the wall of the heating chamber, which is in communication with the asphalt. This results in optimum heat transfer, as there is no air cushion.
  • Such an asphalt container advantageously has a vertically displaceable outlet slide for the exit of the viscous asphalt, wherein according to a further feature of the invention, the outlet slide also has at least one electrical heating element, which can also be arranged in a corresponding heating chamber.
  • the outlet slide also has at least one electrical heating element, which can also be arranged in a corresponding heating chamber.
  • the previously mentioned outlet valve is located at the rear end of the Auslouwandung the asphalt container; it is arranged parallel to the outlet wall of the asphalt container slidably on the container.
  • the asphalt container inside has on the outlet opening with the outlet slide tapered baffles.
  • the baffles arranged on both sides of the outlet opening inside the container ensure that there are no dead spaces at which the asphalt accumulates. Because there is a risk that the asphalt hardens, and so easily the asphalt at these points can not be removed from the container.
  • the asphalt container is thermally insulated. This ensures that the container keeps the heat after heating the liquid asphalt longer, or that a lower power supply to maintain the processing temperature of the asphalt is required.
  • the container 1 shown in the figures has the lid 3, which is shown in the manner of an exploded view in the removed state.
  • the container 1 itself has a container bottom 5, two side walls 7, a rear wall 9, and the outlet wall 11 for receiving the designated pivotable outlet slide 13.
  • the outlet slide is held vertically displaceably guided by the guide rails 14.
  • the guide rails 14 are designed in cross-section L-shaped, as is apparent from Fig. 2 results.
  • the conically tapered on the outlet slide 13 inside the container baffles are designated 20.
  • the bottom 5, with the laterally beveled extending bottom elements 5a is also double-shelled or double-walled to form heating chambers, such as the side wall 7 and the rear wall 9, as can be seen in the view of Fig. 2 but also from Fig. 3 results.
  • the heating chambers themselves in the region of the bottom 5 and the lateral bottom elements 5a are 15, 15a referred to, the chambers in the region of the side walls 7 and the rear wall 9 are designated 7a and 9a.
  • the outlet spool 13 is also double-walled to form the chamber 13a.
  • the electrically operated heating elements in the form of heating plates 19 are arranged in different sizes.
  • the plate-shaped heating elements 19 (here Fig. 2 . Fig. 3 ) are applied to the inner wall of the individual heating chambers 5a, 7a, 9a, 13a, 15, 15a, which allows optimum heat transfer from the individual electrically operated heating elements into the interior of the container.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
EP16166781.1A 2015-04-28 2016-04-25 Récipient à asphalte pouvant être chauffé Active EP3088333B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015005396.5A DE102015005396B3 (de) 2015-04-28 2015-04-28 Beheizbarer Asphaltcontainer

Publications (2)

Publication Number Publication Date
EP3088333A1 true EP3088333A1 (fr) 2016-11-02
EP3088333B1 EP3088333B1 (fr) 2017-07-19

Family

ID=55967037

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16166781.1A Active EP3088333B1 (fr) 2015-04-28 2016-04-25 Récipient à asphalte pouvant être chauffé

Country Status (2)

Country Link
EP (1) EP3088333B1 (fr)
DE (1) DE102015005396B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107380737A (zh) * 2017-08-31 2017-11-24 太仓大田铭博包装容器有限公司 一种能够进行桶内难去除原料清洁的加热桶及其工作方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3096974B1 (fr) * 2019-06-05 2021-06-04 Les Chaudronneries De La Chalaronne Innovation L2Ci Conteneur de stockage
CN112758541A (zh) * 2019-11-04 2021-05-07 姚珈蔚 立型可填充的二氯硅烷容器
FR3123332B1 (fr) * 2021-06-01 2023-10-06 Les Chaudronneries De La Chalaronne Innovation L2Ci Conteneur de stockage d’enrobés à deux compartiments

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE689928A (fr) * 1966-11-18 1967-05-18
DE3611664A1 (de) * 1986-04-07 1987-10-08 Erich Benninghoven Fahrbarer behaelter zum aufheizen und warmhalten insbesondere von gussasphalt
DE4401501C1 (de) * 1994-01-20 1995-06-08 Becker Westhydraulik Gmbh & Co Elektrisch beheizter Lagerbehälter zum Aufheizen und Warmhalten von thermoplastischen Stoffen und Verfahren zum Betrieb solcher Lagerbehälter
JP2006051887A (ja) * 2004-08-12 2006-02-23 Iwaki Kensetsu Unyu Kk 貨物保温自動車

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE689928A (fr) * 1966-11-18 1967-05-18
DE3611664A1 (de) * 1986-04-07 1987-10-08 Erich Benninghoven Fahrbarer behaelter zum aufheizen und warmhalten insbesondere von gussasphalt
DE4401501C1 (de) * 1994-01-20 1995-06-08 Becker Westhydraulik Gmbh & Co Elektrisch beheizter Lagerbehälter zum Aufheizen und Warmhalten von thermoplastischen Stoffen und Verfahren zum Betrieb solcher Lagerbehälter
JP2006051887A (ja) * 2004-08-12 2006-02-23 Iwaki Kensetsu Unyu Kk 貨物保温自動車

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107380737A (zh) * 2017-08-31 2017-11-24 太仓大田铭博包装容器有限公司 一种能够进行桶内难去除原料清洁的加热桶及其工作方法

Also Published As

Publication number Publication date
DE102015005396B3 (de) 2016-06-23
EP3088333B1 (fr) 2017-07-19

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