Classifications

• • 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
  • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
• • 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
  • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
  • B28B17/009—Changing the forming elements, e.g. exchanging moulds, dies
• • 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
  • B28B7/00—Moulds; Cores; Mandrels
  • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
• • 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
  • B28B7/00—Moulds; Cores; Mandrels
  • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
  • B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-shaped articles
• • 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
  • B28B7/00—Moulds; Cores; Mandrels
  • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation

Definitions

• the invention relates to a device and a method_for the production of solid and hollow gypsum blocks in a quick change.
• Gypsum wallboard is a solid stucco building material used to make interior non-loadbearing partition walls, shaft walls, facing shells, or column jackets indoors.
• German Patent Application 1162 252 It relates to a chamber wall provided with a chrome coating for casting molds
• the present invention has for its object to provide an apparatus and a method by which the production of gypsum components is to accomplish faster and safer with consistently high quality, with a quick change of solid and hollow plates is possible.
• This object is achieved by the device according to claim 1, apparatus for the production of solid and hollow gypsum components, in rapid change, with the following features: a gypsum silo (6) from the means of a screw conveyor (5) gypsum on a plaster scale (32) with a more
• Transport screw is conveyed to a plaster mixer (4) is additionally fed from a water tank (7) process water,
• slidable bottom strip (24) is optionally provided with a closed area and an area provided with openings for receiving cavity - pins (17), wherein the bottom strip (24) may additionally comprise web-like elevations for generating profile structures,
• Planing crosshead (20) may have shaped grooves for generating tongue and groove structures, a number of drive cylinders (22) for vertically oriented lifting of plaster components,
• Wandbauplatten are filled are filled from above with gypsum slurry from a plaster mixer (4), wherein at least two molding boxes (3) are operated almost simultaneously by means of a rotating device (26),
• Process optimization can be put together, are used to monitor this process sensors, in particular light field sensors (30). It is also claimed that in principle instead of gypsum, other materials such as cement or plastic can be processed with known composites to corresponding components. Likewise, a computer program with a program code for performing the method steps when the program is executed in a computer. Claimed is
• a machine-readable medium having the program code of a computer program for carrying out the method when the program is executed in a computer.
• FIG. 1 shows a plant according to the invention in plan view
• FIG. 2 shows a perspective view of a hollow gypsum wallboard
• FIG. 3 shows a perspective partial view of a molding box 3 with hollow panel inserts
• FIG. 5 shows a sectional view of a molding box with drive cylinders
• Fig. 6 a series of sectional views of the production of solid plates
• FIG. 8 shows a plan view of a rotating device 26 of a double-shaped box
• FIG. 1 shows a plant according to the invention in plan view.
• the central element in the plan view of the system shown is the molding box 3 in the middle on the right side of Fig. 1.
• this molding box 3 can be seen in a perspective partial view.
• Two elongated crane runways 1 can be seen on the sides of the flask 3, the transportable plaster components from the area of the flask 3 in the area of
• Transport carriages 2 transport them, for example, in the dryer.
• To supply the mold box 3 with the base material gypsum is a transport screw 5, the gypsum transported indirectly from a transport silo 6 via a plaster scale 32 with another screw conveyor to a plaster mixer 4, where this gypsum is mixed with water from a water tank 7 to gypsum slurry.
• the molding box 3 is supplied with energy by means of the power supply and process control unit 8 and receives its production impulses here.
• the hydraulic unit 9 supplies the operating pressure necessary for the process.
• the plates which are still moist after the production process, are dried down to the desired moisture content.
• FIG. 2 shows an example of a perspective view of a hollow gypsum wallboard as a wall element 13.
• a hollow gypsum wallboard as a wall element 13.
• Such, equipped with profile elements plate can be used as a self-contained wall element, as several plates can be positively connected to each other.
• the side surfaces of such a wall component 13 are usually treated as visible surfaces 12 particularly.
• These wall components may be formed as solid material or, as shown in Figure 2, be provided with cavities 11.
• the hollow cores can, in addition to the round shape shown, a rectangular or oval
• FIG. 3 shows a partial perspective view of a molding box 3 with
• Hollow plate inserts As the foundation of such a mold box 3 serve here the basic supports 14, of which the left and the middle are designated. As can also be seen from Fig. 4, the molding box 3 consists of numerous adjacent mold chambers 19, each of which mimics the outer dimensions of a plasterboard. In this mold chambers 19 of the above, after drying the later gypsum components forming gypsum slurry is filled. The hollow space required for the production of cavity plates - pins 17 are on a, arranged on the left side of the mold box shown, forming chamber 19. Since the top of the plaster components produced to achieve a defined structured surface processed and cleaned of excess gypsum slurry, a planing beam 20 is provided transversely to the parallel arranged mold chambers 19 this sweeps.
• planing traverse 20 can have a certain defined profile shape which leaves the negative to it after the planing of the respective finished gypsum building element.
• the guides parallel to the forming chambers 19 and 19 serve to guide the planing crosshead 20 shown across to
• Exhauster 16 is provided which these are actuated by a total of two parallel arranged trusses 15.
• the entire drive of the device for ejecting the gypsum building elements by means of drive cylinder 22 via the Traverse 15 apply the Hub energie required for this purpose.
• the drive cylinders 21 come into action by pushing the cavity pins 17 vertically upwards into the mold chambers.
• the molding boxes can have the dimensions that determine the production of plasterboard in special geometric
• FIG. 4 shows a plan view of a molding box with a plurality of
• the guide units 18 for the planing truss 20 can be seen on the left and the right side of the transverse molding box.
• the individual mold chambers 19 are clearly shown, wherein in particular the profile webs 23 at the two end faces in the mold chamber on the left side of the
• Form box were designated. Further, some gypsum building elements 13 are also referred to as individual cavities eleventh
• the materials of the mold chamber parts that come into contact with the gypsum slurry may preferably be made of plastic and / or have other coatings.
• the plant according to the invention can also have molding boxes which are suitable for the production of gypsum building elements as composite panels with other materials.
• styrofoam cores can be used in the cavities 11.
• the components may also consist of other building materials such as cement, wood fiber composites, foam concrete or similar building materials.
• a molding box may further comprise molding chambers whose dimensions are suitable for the production of different products in thickness and shape, whereby replaceable hollow cores for the cavities 11 may be used.
• FIG. 5 shows a sectional view of a molding box with drive cylinders.
• essentially the perspective partial view from FIG. 3 is shown in section.
• the drive cylinders 21 for the cavity pins 17 and the drive cylinders 22 for the ejection device are shown here in the lower illustration, these driving cylinders acting directly on a traverse 15 shown.
• This bottom strip 24, which allows the closing of the bottom region of the molding chambers, has a region without round holes and a region with round holes for the passage of cavity pins 17.
• the gypsum building elements produced over the entire length or in partial areas of the molding box, should have cavities, it allows the cavity - pins 17 can pass through from below through this bottom bar 24.
• such a bottom bar 24, according to the Fiq.2. in the middle have an elevated profile web to produce a longitudinal profile in the finished plasterboard.
• individual gypsum building elements 13 are referred to here.
• the planing crosshead 20 is in its two guide units 18 in
• Gypsum component 13 at least one temperature sensor 31 is provided in each case.
• Fig. 6 shows a series of sectional views of the production of solid plates.
• a mold chamber 19 can be seen, with a closed area of the bottom bar 24 closes the bottom of the mold chamber down and the plaster mixer 4 is not active.
• the plaster mixer 4 pours its liquid gypsum mixture 25 into the molding chamber.
• the plaster mixer is again inactive and the gypsum board in the form of a wall element 13 is ejected by means of the ejection device.
• FIG. 7 shows a series of sectional views of the production of hollow plates.
• a mold chamber 19 again in section a mold chamber 19 can be seen, again a closed area of the bottom bar 24 closes the bottom of the mold chamber down and the plaster mixer 4 is not active.
• the plaster mixer 4 pours its liquid gypsum mixture 25 into the
• Forming chamber 19 but previously the perforated, provided with passages area of the bottom strip 24 has been pushed under the mold chamber 19 and thus the cavity - could pass through these openings 17.
• the plaster mixer 4 is inactive and the gypsum building element in the form of a wall element 13 with cavities after the hardening phase ejected from the mold chamber.
• FIG. 8 shows a plan view of a rotating device 26 of a double molding box.
• the device according to the invention provides the provision of a double molding box.
• a double molding box is mounted on a rotating device 26 and can be passed alternately under a plaster mixer 4.
• the foundation with the base supports 14 and the drive cylinders 21 and 22 is of course available in duplicate in this case.
• further molding boxes and also corresponding turning devices 26 can be installed.
• the system shown by way of example in FIG. 9 thus offers an expandable concept for a rapidly variable process optimization.
• a plurality of sensors for monitoring the position and the state of charge of the individual molding boxes 3, in addition to the usual electronic detection elements, a plurality of sensors, in particular light field sensors 30, are used.
• mini-lenses which collect optical information in the form of hundreds of mini lenses according to the light field principle, which are then compiled later to form images with a desired resolution and / or a desired viewing angle can.
• miniature lenses are 3 - D able to produce cheaply and follow the principle of an insect eye.
• Image section can be achieved in a purely electronic way.
• Materials such as cement or plastic can be processed with known composites to form components.
• composites of wood and plastic or cement can be processed with known composites to form components.
• composites of wood and plastic or cement can be processed with known composites to form components.

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• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Ceramic Engineering (AREA)
• Mechanical Engineering (AREA)
• Manufacturing & Machinery (AREA)
• Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
• Producing Shaped Articles From Materials (AREA)
• Press-Shaping Or Shaping Using Conveyers (AREA)

Priority Applications (6)

Applications Claiming Priority (2)

Publications (2)

Family

ID=56925928

Family Applications (1)

Country Status (8)

Cited By (2)

Families Citing this family (1)

Citations (1)

Family Cites Families (20)

• 2015
  • 2015-08-13 DE DE102015010522.1A patent/DE102015010522A1/de not_active Withdrawn
• 2016
  • 2016-08-11 EP EP16765906.9A patent/EP3334577B1/de not_active Not-in-force
  • 2016-08-11 MX MX2018001327A patent/MX2018001327A/es unknown
  • 2016-08-11 UA UAA201801610A patent/UA120658C2/uk unknown
  • 2016-08-11 PL PL16765906T patent/PL3334577T3/pl unknown
  • 2016-08-11 WO PCT/DE2016/000316 patent/WO2017025079A2/de active Application Filing
  • 2016-08-11 EA EA201890429A patent/EA034286B1/ru not_active IP Right Cessation
  • 2016-08-11 BR BR112018002272-1A patent/BR112018002272B1/pt not_active IP Right Cessation

Patent Citations (1)

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