CN112414054B - Drying equipment of ceramic blank for ceramic part production - Google Patents

Drying equipment of ceramic blank for ceramic part production Download PDF

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Publication number
CN112414054B
CN112414054B CN202011317619.7A CN202011317619A CN112414054B CN 112414054 B CN112414054 B CN 112414054B CN 202011317619 A CN202011317619 A CN 202011317619A CN 112414054 B CN112414054 B CN 112414054B
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assembly
adjusting
drying
box
component
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CN112414054A (en
Inventor
方梦雪
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Zhengzhou University of Light Industry
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Zhengzhou University of Light Industry
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/003Handling, e.g. loading or unloading arrangements for articles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02Applications of driving mechanisms, not covered by another subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/08Parts thereof
    • F26B25/12Walls or sides; Doors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/18Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses drying equipment for a ceramic blank for ceramic piece production, which comprises a box body shell, a variable speed motor, heating assemblies, a dehumidifying assembly, a drying assembly and a drainage assembly, wherein the heating assemblies are arranged at four corner ends of the box body shell, the drying assemblies are vertically arranged at the center of the box body shell, the drainage assemblies are arranged at the left side and the right side of the drying assemblies and are driven to rotate by the variable speed motor, air inlets are arranged at the outer sides of a plurality of groups of the drying assemblies, and the dehumidifying assembly is arranged at the left upper corner of the box body shell and is communicated with a heating chamber in the heating assembly.

Description

Drying equipment of ceramic blank for ceramic part production
Technical Field
The invention relates to the technical field of ceramic blank processing, in particular to a drying device of a ceramic blank for ceramic piece production.
Background
The ceramic is a ware made of clay with two different properties, namely pottery clay and porcelain clay, through the process flows of proportioning, forming, drying, roasting and the like, the ceramic needs to be subjected to the processing steps of pugging, blank drawing, blank printing, blank benefiting, blank drying, carving, glazing, kiln burning, color painting and the like in the processing process, after the ceramic blank drawing is finished, the wet ceramic blank needs to be uniformly dried, the drying difficulty of the bottom of the ceramic blank is high, the ceramic processing yield is low, at present, the flow rate and the direction of airflow in the drying process of a ceramic blank body are not accurate enough, the blank body is prone to cracking, and the production quality is reduced.
Therefore, the person skilled in the art provides a drying device for ceramic green bodies for ceramic piece production, so as to solve the problems mentioned in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the drying equipment for the ceramic blank for producing the ceramic part comprises a box body shell, a variable speed motor, a heating assembly, a dehumidifying assembly, a drying assembly and a drainage assembly, wherein the heating assembly is installed at four corner ends of the box body shell, the drying assembly is vertically arranged at the center of the box body shell, and the drainage assembly is installed on the left side and the right side of the drying assembly and is driven to rotate by the variable speed motor;
and air inlets are arranged on the outer sides of the drying assemblies, and the dehumidifying assembly is arranged at the upper left corner of the box body shell and communicated with a heating chamber in the heating assembly.
As a preferred technical scheme of the invention, the drying component comprises a support column, a circular ring isolation plate, an inner drying component, a moisture absorption clamping component and an outer drying component, wherein the inner drying component is arranged at the upper end in the box body shell, the outer drying component is arranged right below the inner drying component, and the moisture absorption clamping component is arranged at one side of the inner drying component close to the outer drying component;
the outer side wall surfaces of the upper part and the lower part of the inner drying component and the outer drying component are connected with the supporting columns in a sliding mode, the bottom ends of the supporting columns are connected and fixed to the inner wall of the box body casing, and the left side and the right side of the inner drying component and the right side of the outer drying component are provided with circular ring isolation plates.
As a preferred technical scheme of the invention, the inner drying component comprises an adjusting base, a ventilation pipe, a first heating pipe, a first supporting base and a first movable box, wherein the left side and the right side of the upper end of the adjusting base are fixedly connected with a circular track, the first supporting base is arranged on the inner side of the circular track, and the first movable box is arranged in the first supporting base;
the center of the adjusting base is provided with a vent hole, the right end of the air exchange tube extends into the vent hole, the left end of the air exchange tube penetrates through the first left movable box, the first support base and the circular ring track in sequence, and the first heating tube and the air exchange tube are arranged in opposite directions.
As a preferable technical scheme of the invention, a first sliding groove and a second sliding groove are formed in the adjusting base, wherein the second sliding groove is positioned above the first sliding groove, a cylindrical groove is further formed in the right side of the second sliding groove, and a vent adjusting assembly is arranged in the cylindrical groove.
According to a preferable technical scheme, the moisture absorption clamping assembly comprises a first telescopic rod, a second telescopic rod, a swinging box and a switching disc, the upper ends of the first telescopic rod and the second telescopic rod are respectively hinged and connected inside a second sliding groove and the first sliding groove, the lower ends of the first telescopic rod and the second telescopic rod are hinged and connected with the switching disc, the lower side of the switching disc is further hinged and connected with the swinging box, and the lower end of the swinging box is rotatably connected with a clamping piece.
As a preferred technical scheme of the invention, the external drying component comprises a second supporting base, a second movable box, a second heating pipe and a third heating pipe, wherein the second supporting base is fixedly connected with the lower end of the adjusting base, the second movable box is arranged at the upper part inside the second supporting base, the upper end of the second movable box is in through connection with the adjusting base, a rotating motor is further arranged in the second supporting base, a rotating shaft is arranged at the center inside the second movable box, and ventilation openings are formed in the left side wall, the right side wall and the upper side wall of the second movable box;
and the second heating pipe and the third heating pipe are respectively installed in the same way as the first heating pipe and the second heating pipe.
As a preferred technical scheme of the invention, the movable box comprises two adjusting columns, an adjusting box, an adjusting plate, a supporting rod and a bottom end moisture absorption assembly, wherein the adjusting columns are connected and fixed at the upper end of the rotating shaft, the adjusting box is arranged at the upper end of the movable box and is provided with 12 groups in a circumferential arrangement manner, the bottom end of the supporting rod is hinged with the left side of the upper end of the adjusting box, and the bottom end moisture absorption assembly is hinged with the upper end of the supporting rod;
the center of the supporting rod is hinged with the upper end of an adjusting plate, and the bottom end of the adjusting plate is fixedly connected with the upper end of a threaded sleeve meshed and connected with a threaded rod in the adjusting box;
and the center of the supporting rod positioned on the same diameter of the circle is hinged with a telescopic drainage component.
As a preferable technical scheme of the invention, the adjusting column end is also fixedly connected with a partition plate, the upper end part of the partition plate is in sliding connection with the center of the telescopic drainage component, and the space above the ventilation opening is divided into two parts.
As a preferable technical scheme of the invention, the bottom end moisture absorption assembly is internally provided with a transverse roller and a micro motor, the exposed height above the bottom end moisture absorption assembly is one fourth of the cross section of the roller, and a water storage tank is arranged below the roller.
According to a preferred technical scheme, the drainage assembly comprises a rotary seat, a cambered surface triangular cone, a spoon-shaped drainage plate and a temperature control assembly, the right side wall of the rotary seat is fixedly connected with the output end of a variable speed motor, the left side wall of the rotary seat is fixedly connected with the cambered surface triangular cone, the temperature control assembly is obliquely arranged above the cambered surface triangular cone, the upper end of the temperature control assembly is fixedly connected with the right end of an adjusting base, and the lower end of the temperature control assembly is fixedly connected with a telescopic motor which is fixedly connected in the rotary seat;
and a spoon-shaped drainage plate is vertically arranged between the plane of the end of the cambered surface triangular cone and the bottom surface of the adjusting base.
Compared with the prior art, the invention provides drying equipment for ceramic blank bodies for ceramic piece production, which has the following beneficial effects:
1. according to the invention, the problem of large temperature fluctuation in the equipment is solved by the structural design of the heating assembly and the circular ring isolation plate positioned at the four corner ends, evaporated hot air in the drying assembly is extracted through the ventilation pipe, enters the dehumidifying assembly to remove moisture, enters the heating assembly again, and recycles waste heat, so that a large amount of resources are saved, and through the structural design of the spoon-shaped drainage plate and the cambered surface triangular cone in the drainage assembly, the surface of the ceramic blank is uniformly heated, and the breakage caused by nonuniform local heating is reduced.
2. According to the invention, the ceramic body dried to contain 30-50% can be integrally reversed through the variable speed motor, and the ceramic body which is easy to break at the later stage is uniformly dried, wherein in the early stage drying process, the water drop state appearing on the surface of the ceramic body is subjected to moisture absorption treatment through the moisture absorption clamping component and the bottom end moisture absorption component, so that the surface is prevented from generating concave-convex state, and through the structural design of the inner drying component and the outer drying component, the internal and external air heat of the ceramic body is favorably in a balanced state, particularly the part difficult to dry at the bottom end of the ceramic body is improved, the heating pipe can be used for forward and backward ventilation, and the regulation and control precision of the bottom end and the surface temperature of the ceramic body is further improved.
Drawings
FIG. 1 is a schematic view of the structure of a drying apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the drying assembly structure of the present invention;
FIG. 3 is an enlarged view of the structure at B of the present invention;
FIG. 4 is an enlarged view of the structure at position C of the present invention;
FIG. 5 is an enlarged view of the second movable box of the present invention;
FIG. 6 is an enlarged view of the structure at A of the present invention;
in the figure: 1. a case body housing; 2. a variable speed motor; 3. a heating assembly; 4. a dehumidification assembly; 5. a drying assembly; 6. a drainage assembly; 601. a rotating base; 602. a cambered surface triangular cone; 603. a spoon-shaped drainage plate; 604. a temperature control assembly; 605. a telescopic motor; 7. an inner drying component; 701. adjusting the base; 702. a ventilation tube; 703. heating a first pipe; 704. a first supporting base; 705. a first movable box; 706. a circular ring track; 8. an outer drying assembly; 801. a second supporting base; 802. a second movable box; 803. heating a pipe II; 804. heating a pipe III; 805. a rotating electric machine; 806. a rotating shaft; 807. an adjustment column; 808. an adjusting box; 809. a bottom absorbent assembly; 810. a support rod; 811. an adjusting plate; 812. a telescopic drainage component; 9. a moisture absorbing gripping assembly; 901. a first telescopic rod; 902. a second telescopic rod; 903. a swing box; 904. a clamping frame; 905. a switching disk; 10. a support pillar; 11. and a circular ring isolation plate.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: the drying equipment for the ceramic blank for producing the ceramic part comprises a box body casing 1, a variable speed motor 2, a heating assembly 3, a dehumidifying assembly 4, a drying assembly 5 and a drainage assembly 6, wherein the heating assembly 3 is installed at four corner ends of the box body casing 1, the drying assembly 5 is vertically arranged at the center of the box body casing 1, and the drainage assembly 6 is installed on the left side and the right side of the drying assembly 5 and is driven to rotate by the variable speed motor 2;
air inlets are arranged on the outer sides of the plurality of groups of drying assemblies 5, and the dehumidifying assembly 4 is arranged at the upper left corner of the box body casing 1 and communicated with a heating chamber in the heating assembly 3;
as a preferred embodiment, the dehumidifying component 4 is communicated with the drying component 5 and rotates together, and the dehumidifying component 4 extracts and filters the hot and humid air in the drying component 5 layer by layer, and guides the hot and humid air into the heating component 3 again for heating and circulating diversion.
Referring to fig. 2, in this embodiment, the drying assembly 5 includes a support pillar 10, a circular isolation plate 11, an inner drying assembly 7, a moisture absorption clamping assembly 9, and an outer drying assembly 8, the inner drying assembly 7 is disposed at the upper end inside the cabinet of the box body, the outer drying assembly 8 is disposed right below the inner drying assembly 7, and the moisture absorption clamping assembly 9 is mounted on the side where the inner and outer drying assemblies are close to each other;
wherein, outside wall and support column 10 sliding connection of the upper and lower side of inside and outside stoving subassembly, support column 10 bottom connection is fixed on box casing inner wall, and, inside and outside stoving subassembly left and right side is provided with ring division board 11, is convenient for maintain the inside temperature stability of stoving subassembly 5 for the internal, external temperature of porcelain embryo keeps unanimous.
Referring to fig. 3, in the present embodiment, the inner drying assembly 7 includes an adjusting base 701, a ventilation pipe 702, a heating pipe 703, a supporting base 704 and a movable box 705, wherein a circular track 706 is fixedly connected to the left and right sides of the upper end of the adjusting base 701, the supporting base 704 is installed inside the circular track 706, and the movable box 705 is installed inside the supporting base 704;
a vent hole is formed in the center of the adjusting base 701, the right end of the air exchanging pipe 702 extends into the vent hole, the left end of the air exchanging pipe 702 sequentially penetrates through a left movable box I705, a supporting base I704 and a circular track 706, and the heating pipe I703 and the air exchanging pipe 702 are oppositely arranged;
as a preferred embodiment, the ventilation pipe 702 and the heating pipe one are both internally provided with a drainage fan to precisely adjust the air flow, it should be noted that the pipe members of the ventilation pipe 702 and the heating pipe one 703 extending into the porcelain blank body can contract by themselves, the ventilation pipe 702 is initially located at the inner port of the porcelain blank body, and the heating pipe one 703 is located at the lower end of the porcelain blank body.
In this embodiment, a first sliding groove and a second sliding groove are formed in the adjusting base 701, wherein the second sliding groove is located above the first sliding groove, a cylindrical groove is further formed in the right side of the second sliding groove, and a vent adjusting assembly is installed inside the cylindrical groove.
In this embodiment, the moisture absorption clamping assembly 9 includes a first telescopic rod 901, a second telescopic rod 902, a swinging box 903 and an adapter 905, the upper ends of the first telescopic rod 901 and the second telescopic rod 902 are respectively hinged inside a second sliding chute and the first sliding chute, the lower ends of the first telescopic rod 901 and the second telescopic rod 902 are hinged to the adapter 905, the lower end of the first telescopic rod 901 and the lower end of the second telescopic rod 902 are hinged to the swinging box 903 is further hinged to the lower side of the adapter 905, and the lower end of the swinging box 903 is rotatably connected to a clamping piece 904;
wherein, the outside cover of adapter plate 905 has flexible protective sheath, swing case 903 internally mounted has the micromotor for to the rotation of holder 904, its rotation range is 306 free rotations, as the best embodiment, can rotate 108 to the holder 904 of the drop of water that adsorbs porcelain embryo body side existence, dry the evaporation, and the exposed core in the holder 904 is three pyramid type, and the buffer frame is still installed to its rear end, makes the porcelain embryo surface of closely laminating of holder 904, the adaptation of being convenient for the porcelain embryo body of multiple curved surface structure.
Referring to fig. 4, in this embodiment, the outer drying assembly 8 includes a second supporting base 801, a second movable box 802, a second heating pipe 803, and a third heating pipe 804, the second supporting base 801 is fixedly connected to the lower end of the adjusting base, the second movable box 802 is disposed inside the second supporting base 801 and above the second supporting base, and the upper end of the second movable box 802 is connected to the adjusting base in a penetrating manner, wherein a rotating motor 805 is further installed in the second supporting base 801, a rotating shaft is installed in the center inside the second movable box 802, and ventilation openings are formed in the left, right, and upper side walls of the second movable box 802;
and the second heating pipe 803 and the third heating pipe 804 are respectively installed in the same way as the first heating pipe 804 and the scavenging pipe 702, wherein the flow guiding direction of the flow guiding fan in the heating pipe can be changed, that is, a part of external hot air flow is guided into the bottommost surface of the porcelain blank, and the flow rate of the hot air flow flowing to the porcelain blank is properly adjusted, and the two heating pipes are independently operated and can be independently adjusted.
Referring to fig. 5, in this embodiment, the second movable box 802 includes an adjusting column 807, an adjusting box 808, an adjusting plate 811, a supporting rod 810 and a bottom end moisture absorption assembly 809, the adjusting column 807 is connected and fixed at the upper end of the rotating shaft 806, the adjusting box 808 is disposed at the upper end of the second movable box 802, 12 sets are arranged in a circumferential arrangement, the bottom end of the supporting rod 810 is hinged to the left side of the upper end of the adjusting box 808, and the bottom end moisture absorption assembly 809 is hinged to the upper end of the supporting rod 810;
the center of the supporting rod 810 is hinged with the upper end of an adjusting plate 811, and the bottom end of the adjusting plate 811 is fixedly connected with the upper end of a threaded sleeve engaged with the threaded rod in the adjusting box 808;
moreover, the center of the supporting rod 810 positioned on the same diameter circle is hinged with a telescopic drainage component 812; the support area enclosed by the telescoping drainage assembly 812 is adjusted by a micro-motor within the adjustment box 808.
In this embodiment, adjust the post 807 top and still connect and be fixed with the division board, division board upper end part with the central sliding connection of flexible drainage subassembly 812 to divide into two parts with the space of vent top, wherein, adjust the top half outside circumference of post 807 and seted up the slide for adjust the mouth of pipe size of ventilation pipe, be provided with the vertical drainage plate of multiunit between the drainage subassembly 812, articulate the connection through the connecting rod between the drainage plate, thereby directly change the space between the drainage plate through porcelain idiosome bottom size, and then change the velocity of flow to the porcelain idiosome bottom.
In this embodiment, a transverse roller and a micro motor are installed inside the bottom end moisture absorption assembly 809, the height of the top of the bottom end moisture absorption assembly 809 is one fourth of the cross section of the roller, a water storage tank is arranged below the roller, and the roller is driven by the micro motor to roll, so as to adsorb water drops condensed at the bottom end.
Referring to fig. 6, in this embodiment, the drainage assembly 6 includes a rotary base 601, an arc-shaped triangular cone 602, a spoon-shaped drainage plate 603, and a temperature control assembly 604, a right side wall of the rotary base 601 is fixedly connected to an output end of the variable speed motor 2, a left side wall of the rotary base is fixedly connected to the arc-shaped triangular cone 602, the temperature control assembly 604 is obliquely disposed above the arc-shaped triangular cone 602, an upper end of the temperature control assembly 604 is fixedly connected to a right end of the adjusting base 701, and a lower end of the temperature control assembly is fixedly connected to a telescopic motor 605 fixedly connected to the rotary base 601;
the spoon-shaped drainage plates 603 are vertically arranged between the plane of the end of the cambered surface triangular pyramid 602 and the bottom surface of the adjusting base 701, wherein, as the best embodiment, the drainage plates in the temperature control assembly 604 are provided with 6 groups, the telescopic motors 605 are arranged in two groups side by side, one group of the telescopic motors 605 is hinged with odd drainage plates and is in sliding connection with even drainage plates, and the other group of the telescopic motors 605 is reversely connected with the odd drainage plates, so that the size of the opening of the drainage plates is changed.
In specific implementation, the size of the ventilation opening between the upper ends of the second movable box 802 is adjusted according to the ceramic blank, the ceramic blank is placed above the moisture absorption component 809 at the bottom end of the second movable box 802, the size of the ventilation opening at the bottom end of the first movable box 705 is adjusted, the ventilation pipe 702 is inserted into the ceramic blank opening, the heating pipe 703 is inserted into the bottom of the ceramic blank opening, the second movable box 802 is slowly driven by the rotating motor 805 to slowly rotate, the air entering from the air inlet is heated by the heating component 3, the air flow in the heating chamber is changed by the temperature control component 604, the hot air is guided to the outer side face of the ceramic blank by the spoon-shaped guide plate 603, the bottom end of the ceramic blank is dried by the heating pipe 803 and the heating pipe 804, the air flow at the bottom end is regulated by the telescopic guide component 812, and if the steam after the bottom end evaporation slightly adheres to the surface of the ceramic blank and the surface of the bottom end of the ceramic blank, the moisture absorption component 809 and the moisture absorption clamping component 9 are driven to absorb the moisture to the surface of the bottom end of the ceramic blank and the surface of the ceramic blank And (2) wetting, when the residual content of the water in the whole porcelain blank after evaporation is 30-50%, extending the air exchange pipe 702 and the first heating pipe 703 into the pipeline inside the porcelain blank to shrink, driving the rotary seat 601 to rotate by the variable speed motor 2 to enable the whole porcelain blank to rotate until the ceramic blank body is dried, wherein the air flow in the drying component 5 is extracted by the air exchange pipe 702, enters the dehumidifying component 4 to remove the water, and then flows into the heating component 3 again to flow in a circulating manner.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. The utility model provides a drying equipment of ceramic embryo body is used in ceramic part production, its includes box casing (1), variable speed motor (2), heating element (3), dehumidification subassembly (4), stoving subassembly (5) and drainage subassembly (6), wherein, the four corners end department at box casing (1) is installed in heating element (3), the vertical setting of stoving subassembly (5) is in box casing (1) center department, its characterized in that: the drainage assembly (6) is arranged on the left side and the right side of the drying assembly (5) and is driven by the variable speed motor (2) to rotate;
air inlets are arranged on the outer sides of the multiple groups of drying assemblies (5), and the dehumidifying assembly (4) is arranged at the upper left corner of the box body casing (1) and communicated with a heating chamber in the heating assembly (3);
the drying component (5) comprises a support column (10), a circular ring isolation plate (11), an inner drying component (7), a moisture absorption clamping component (9) and an outer drying component (8), the inner drying component (7) is arranged at the upper end inside the box body shell, the outer drying component (8) is arranged right below the inner drying component (7), and the moisture absorption clamping component (9) is arranged on one side, close to the inner drying component and the outer drying component, of the inner drying component and the outer drying component;
the outer side wall surfaces of the upper part and the lower part of the inner drying component and the outer drying component are connected with a support column (10) in a sliding manner, the bottom end of the support column (10) is connected and fixed on the inner wall of a casing of the box body, and the left side and the right side of the inner drying component and the right side of the outer drying component are provided with circular ring isolation plates (11);
the outer drying component (8) comprises a second supporting base (801), a second movable box (802), a second heating pipe (803) and a third heating pipe (804), the second supporting base (801) is fixedly connected with the lower end of the adjusting base, the second movable box (802) is arranged in the second supporting base (801) and close to the upper part, the upper end of the second movable box is connected with the adjusting base in a penetrating manner, a rotating motor (805) is further installed in the second supporting base (801), a rotating shaft is installed in the center of the interior of the second movable box (802), and ventilation openings are formed in the left side wall, the right side wall and the upper side wall of the second movable box (802);
the second heating pipe (803) and the third heating pipe (804) are installed in the same way as the first air exchange pipe (702) and the first heating pipe (703), respectively;
the second movable box (802) comprises an adjusting column (807), an adjusting box (808), an adjusting plate (811), a supporting rod (810) and a bottom end moisture absorption assembly (809), the adjusting column (807) is fixedly connected to the upper end of the rotating shaft (806), the adjusting box (808) is arranged at the upper end of the second movable box (802) and is provided with 12 groups in a circumferential arrangement manner, the bottom end of the supporting rod (810) is hinged to the left side of the upper end of the adjusting box (808), and the bottom end moisture absorption assembly (809) is hinged to the upper end of the supporting rod (810);
the center of the supporting rod (810) is hinged with the upper end of an adjusting plate (811), and the bottom end of the adjusting plate (811) is fixedly connected with the upper end of a threaded sleeve engaged with a threaded rod in an adjusting box (808);
moreover, the center of the supporting rod (810) positioned on the same diameter circle is hinged with a telescopic drainage component (812);
the top end of the adjusting column (807) is also fixedly connected with a partition plate, the upper end part of the partition plate is in sliding connection with the center of the telescopic drainage component (812), and the space above the ventilation opening is divided into two parts;
the drainage assembly (6) comprises a rotary seat (601), an arc-shaped triangular cone (602), a spoon-shaped drainage plate (603) and a temperature control assembly (604), the right side wall of the rotary seat (601) is fixedly connected with the output end of the variable speed motor (2), the left side wall of the rotary seat is fixedly connected with the arc-shaped triangular cone (602), the temperature control assembly (604) is obliquely arranged above the arc-shaped triangular cone (602), the upper end of the temperature control assembly (604) is fixedly connected with the right end of the adjusting base (701), and the lower end of the temperature control assembly is fixedly connected with a telescopic motor (605) which is fixedly connected in the rotary seat (601);
a spoon-shaped drainage plate (603) is vertically arranged between the plane of the end of the cambered surface triangular cone (602) and the bottom surface of the adjusting base (701).
2. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: the inner drying component (7) comprises an adjusting base (701), a ventilation pipe (702), a heating pipe I (703), a supporting base I (704) and a movable box I (705), wherein the left side and the right side of the upper end of the adjusting base (701) are fixedly connected with a circular track (706), the supporting base I (704) is installed on the inner side of the circular track (706), and the movable box I (705) is installed inside the supporting base I (704);
the center of the adjusting base (701) is provided with a vent hole, the right end of the air exchanging pipe (702) extends into the vent hole, the left end of the air exchanging pipe penetrates through the left movable box I (705), the supporting base I (704) and the circular ring track (706) in sequence, and the heating pipe I (703) and the air exchanging pipe (702) are arranged in opposite directions.
3. The apparatus for drying a ceramic green body for ceramic article production according to claim 2, wherein: a first sliding groove and a second sliding groove are formed in the adjusting base (701), the second sliding groove is located above the first sliding groove, a cylindrical groove is further formed in the right side of the second sliding groove, and a vent adjusting assembly is mounted inside the cylindrical groove.
4. The apparatus for drying a ceramic green body for ceramic article production according to claim 2, wherein: moisture absorption centre gripping subassembly (9) are including telescopic link (901), telescopic link two (902), swing case (903) and switching dish (905), telescopic link one (901), telescopic link two (902) upper end are articulated respectively and are connected inside spout two, spout one, its lower extreme all with switching dish (905) are articulated to be connected, switching dish (905) below still articulates and is connected with swing case (903), swing case (903) lower extreme rotates and is connected with holder (904).
5. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: the horizontal roller and the micro motor are installed inside the bottom end moisture absorption assembly (809), the height of the upper portion of the bottom end moisture absorption assembly (809) is one fourth of the cross section of the roller, and a water storage tank is arranged below the roller.
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CN101629780B (en) * 2009-08-17 2010-12-08 东北林业大学 Windward machine type wood drying kiln lifting flow guiding device
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