Adjustable celadon body drying rack

Abstract

This utility model provides an adjustable celadon blank drying rack, including a supporting base plate with four sets of supporting pads installed at the bottom. Several placement trays are evenly installed on the supporting base plate, each tray holding a celadon blank. An upper supporting top plate is connected to the supporting base plate via two adjustable supporting components. A drying conveying component is installed on the top of the upper supporting top plate. Several internal and external synchronous drying components that cooperate with the celadon blanks are located on both sides of the drying conveying component. This utility model has the following advantages: its simple structure allows for simultaneous drying of the celadon blank from both internal and external directions, effectively improving the uniformity of drying, avoiding the problem of slow internal drying, preventing blank deformation, and increasing the yield rate.

Description

Technical Field

[0001] This utility model is an adjustable drying rack for celadon blanks, belonging to the field of celadon blank processing technology. Background Technology

[0002] Celadon is a precious product of Chinese ceramic firing techniques, a type of porcelain with a celadon glaze. The celadon's color is primarily due to the presence of iron oxide in the glaze and body, resulting from firing in a reducing atmosphere. Celadon is renowned for its delicate texture, clean and flowing lines, dignified and simple shapes, and pure yet vibrant color. Described as "green as jade, bright as a mirror, and resonant as a chime," the "flower of porcelain" truly deserves its reputation as a treasure among porcelains, rare and precious! Consequently, many small-scale celadon workshops have emerged, primarily producing small pieces. However, in the celadon processing, after the blank is formed, it needs to be dried and dehydrated to facilitate subsequent handling, kiln loading, and firing.

[0003] Traditional drying methods include horizontal drying, vertical drying, and rod drying. Due to these methods, the drying process takes a long time and may cause uneven drying, resulting in bending or deformation of the billet and affecting the product qualification rate. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an adjustable celadon body drying rack.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An adjustable celadon blank drying rack includes a supporting base plate, four sets of supporting pads installed at the bottom of the supporting base plate, several placement trays evenly installed on the supporting base plate, and celadon blanks placed on the placement trays. An upper supporting top plate is connected to the supporting base plate through two adjustable supporting components. A drying conveying component is installed on the top of the upper supporting top plate, and several internal and external synchronous drying components that cooperate with the celadon blanks are provided on both sides of the drying conveying component.

[0007] Furthermore, the adjustable support assembly includes a hollow support main plate fixed to the support base plate, an extension support plate slidably installed inside the hollow support main plate, the top of the extension support plate being fixedly connected to the upper support top plate by mounting bolts, a strip-shaped sliding groove being provided on the hollow support main plate, a positioning bolt passing through the strip-shaped sliding groove being fixedly connected to one end of the extension support plate inside the hollow support main plate, and a limiting nut being sleeved on the other end of the positioning bolt outside the strip-shaped sliding groove.

[0008] Furthermore, the hollow support main board has symmetrically opened indicator sliding grooves on both sides, and the extended support plate is fixedly connected to the two sides of one end inside the hollow support main board with L-shaped indicator strips that slide through the indicator sliding grooves. The outer wall of the hollow support main board is provided with scale lines that cooperate with the L-shaped indicator strips.

[0009] Furthermore, the drying and conveying assembly includes a hollow housing fixed to an upper support plate, a blower installed at the top center of the hollow housing, and the output end of the blower extending into the interior of the hollow housing. A support pad is fixed to one side of the inner wall of the hollow housing, and a dust filter extending onto the support pad is slidably provided on one side of the hollow housing.

[0010] Furthermore, an electric heating wire is installed below the dust filter inside the hollow shell, and a pull-out plate is provided at one end of the dust filter outside the hollow shell. Several L-shaped air outlet pipes are provided on both sides of the hollow shell below the electric heating wire.

[0011] Furthermore, the internal and external synchronous drying assembly includes a connecting sleeve embedded in the upper support plate. The connecting sleeve is connected to an L-shaped air outlet pipe through an internal thread. A diversion ring is fixedly connected inside the connecting sleeve, and several fan-shaped air outlets are evenly opened on the outer wall of the diversion ring. An internal drying pipe extending into the celadon body is integrally connected at the center of the diversion ring. A spherical shell is provided at the bottom end of the internal drying pipe, and air outlet holes are provided on both the internal drying pipe and the spherical shell.

[0012] The beneficial effects of this utility model are:

[0013] The overall stability is improved by installing four sets of support pads at the bottom of the support base plate. The placement tray ensures that each celadon blank is placed in a fixed position. The adjustable support component allows the height of the upper support plate to be adjusted according to the height of the celadon, thereby lowering the drying conveyor component and the internal and external synchronous drying component into the interior of the celadon blank, achieving simultaneous internal and external drying treatment. This utility model has a simple structure and can dry the celadon blank from both the inside and outside simultaneously, effectively improving the uniformity of drying, avoiding the problem of slow internal drying, preventing blank deformation, and improving the yield rate. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1This is a schematic diagram of the structure of an adjustable celadon blank drying rack according to the present invention;

[0016] Figure 2 This is a schematic diagram of the adjustable support component in an adjustable celadon blank drying rack according to this utility model;

[0017] Figure 3 This is a schematic diagram of the drying and conveying assembly in an adjustable celadon blank drying rack according to this utility model;

[0018] Figure 4 This is a schematic diagram of the internal and external synchronous drying components in an adjustable celadon blank drying rack according to this utility model.

[0019] In the diagram, 1. Support base plate; 2. Support pad; 3. Placement tray; 4. Celadon blank; 5. Adjustable support assembly; 6. Upper support top plate; 7. Drying conveyor assembly; 8. Internal and external synchronous drying assembly; 9. Hollow support main plate; 10. Extended support plate; 11. Strip sliding groove; 12. Positioning bolt; 13. Limit nut; 14. Mounting bolt; 15. Indicator sliding groove; 16. L-shaped indicator strip; 17. Scale line; 18. Hollow shell; 19. Blower; 20. Support pad; 21. Dust filter; 22. Pull-out plate; 23. L-shaped air outlet pipe; 24. Connecting sleeve; 25. Internal thread; 26. Diverter ring; 27. Fan-shaped air outlet; 28. Internal drying pipe; 29. ​​Spherical shell; 30. Air outlet hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4This utility model provides an adjustable celadon blank drying rack technical solution, including a supporting base plate 1. Four sets of supporting pads 2 are installed at the bottom of the supporting base plate 1 to improve its overall stability. Several placement trays 3 are evenly installed on the supporting base plate 1, and celadon blanks 4 are placed on the placement trays 3. The placement trays 3 ensure that each celadon blank 4 can be placed in a fixed position. An upper supporting top plate 6 is connected to the supporting base plate 1 through two adjustable supporting components 5. A drying conveying component 7 is installed on the top of the upper supporting top plate 6. Several internal and external synchronous drying components 8 are provided on both sides of the drying conveying component 7 to cooperate with the celadon blanks 4. The function of the adjustable supporting components 5 is to adjust the height of the upper supporting top plate 6 according to the height of the celadon, so that the drying conveying component 7 can be lowered, and the internal and external synchronous drying components 8 can be lowered into the interior of the celadon blank 4 to achieve internal and external synchronous drying treatment.

[0022] See Figure 2 The adjustable support assembly 5 includes a hollow support main plate 9 fixed on the support base plate 1. An extension support plate 10 is slidably installed inside the hollow support main plate 9. The top of the extension support plate 10 is fixedly connected to the upper support top plate 6 by mounting bolts 14. A strip-shaped sliding groove 11 is provided on the hollow support main plate 9. A positioning bolt 12 that passes through the strip-shaped sliding groove 11 is fixedly connected to one end of the extension support plate 10 inside the hollow support main plate 9. A limiting nut 13 is sleeved on the other end of the positioning bolt 12 outside the strip-shaped sliding groove 11. Indicating sliding grooves 15 are symmetrically provided on both sides of the hollow support main plate 9. L-shaped indicator strips 16 that slide through the indicating sliding grooves 15 are fixedly connected to both sides of one end of the extension support plate 10 inside the hollow support main plate 9. A scale line 17 that matches the L-shaped indicator strip 16 is provided on the outer wall of the hollow support main plate 9. Based on the height of the celadon blank 4, when making the adjustment, first loosen the limit nuts 13 on both sides to lower or raise the extension support plate 10. With the help of the scale line 17, the adjustment range can be determined according to the height specification of the blank and the current height, which facilitates the adjustment work. After the adjustment is completed, tighten the limit nuts 13 again.

[0023] See Figure 3The drying and conveying assembly 7 includes a hollow housing 18 fixed to an upper support plate 6. A blower 19 is installed at the top center of the hollow housing 18, and the output end of the blower 19 extends into the interior of the hollow housing 18. A support pad 20 is fixed to one side of the inner wall of the hollow housing 18. A dust filter 21 extending to the support pad 20 is slidably provided on one side of the hollow housing 18. An electric heating wire is installed below the dust filter 21 inside the hollow housing 18, and a pull-out plate 22 is provided at the end of the dust filter 21 outside the hollow housing 18. Several L-shaped air outlet pipes 23 are provided on both sides of the hollow housing 18 below the electric heating wire. Outside air is drawn in by the blower 19, filtered by the dust filter 21, and heated by the electric heating wire before being discharged from the L-shaped air outlet pipes 23.

[0024] See Figure 4 The internal and external synchronous drying assembly 8 includes a connecting sleeve 24 embedded in the upper support plate 6. The connecting sleeve 24 is connected to an L-shaped air outlet pipe 23 via an internal thread 25. A diversion ring 26 is fixedly connected inside the connecting sleeve 24, and the outer wall of the diversion ring 26 is evenly provided with several fan-shaped air outlets 27. An inner drying pipe 28 extending into the celadon body 4 is integrally connected at the center of the diversion ring 26. The bottom end of the inner drying pipe 28 is provided with a spherical shell 29. Both the inner drying pipe 28 and the spherical shell 29 are provided with air outlets 30. Hot air enters the connecting sleeve 24 from the L-shaped air outlet pipe 23, then flows through the diversion ring 26 to the inner drying pipe 28 and the spherical shell 29, and flows out from the air outlets 30 to dry the inside of the body. At the same time, the fan-shaped air outlets 27 on the diversion ring 26 allow some hot air to be directly discharged from top to bottom, contacting the outside of the body, thus achieving the effect of simultaneous internal and external drying.

[0025] In use, four sets of support pads 2 are installed at the bottom of the support base plate 1 to improve its overall stability. The placement tray 3 ensures that each celadon blank 4 can be placed in a fixed position. The adjustable support component 5 can adjust the height of the upper support plate 6 according to the height of the celadon, thereby lowering the drying conveying component 7 and the internal and external synchronous drying component 8 to the inside of the celadon blank 4, realizing synchronous drying treatment inside and outside. This utility model has a simple structure. When drying the celadon blank 4, it can dry the blank from both inside and outside at the same time, effectively improving the uniformity of drying, avoiding the problem of slow drying inside the blank, avoiding the deformation of the blank, and improving the yield rate.

[0026] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable celadon body drying rack, characterized in that, It includes a support base plate (1), four sets of support pads (2) are installed at the bottom of the support base plate (1), several placement trays (3) are evenly installed on the support base plate (1), and celadon blanks (4) are placed on the placement trays (3). An upper support top plate (6) is connected to the support base plate (1) through two adjustable support components (5). A drying conveying component (7) is installed on the top of the upper support top plate (6). Several internal and external synchronous drying components (8) that cooperate with the celadon blanks (4) are provided on both sides of the drying conveying component (7).

2. The adjustable celadon body drying rack of claim 1, wherein, The adjustable support assembly (5) includes a hollow support main plate (9) fixed on the support base plate (1). An extension support plate (10) is slidably installed inside the hollow support main plate (9). The top of the extension support plate (10) is fixedly connected to the upper support top plate (6) by mounting bolts (14). A strip-shaped sliding groove (11) is provided on the hollow support main plate (9). A positioning bolt (12) that passes through the strip-shaped sliding groove (11) is fixedly connected to one end of the extension support plate (10) located inside the hollow support main plate (9). A limiting nut (13) is sleeved on one end of the positioning bolt (12) located outside the strip-shaped sliding groove (11).

3. The adjustable celadon body drying rack of claim 2, wherein, The hollow support main board (9) has symmetrically opened indicator sliding grooves (15) on both sides. The extension support plate (10) is located inside the hollow support main board (9) and has L-shaped indicator strips (16) that slide through the indicator sliding grooves (15) on both sides. The outer wall of the hollow support main board (9) is provided with scale lines (17) that cooperate with the L-shaped indicator strips (16).

4. The adjustable celadon body drying rack of claim 3, wherein, The drying conveying assembly (7) includes a hollow housing (18) fixed on the upper support plate (6), a blower (19) is installed at the top center of the hollow housing (18), and the output end of the blower (19) extends into the interior of the hollow housing (18). A support pad (20) is fixed on one side of the inner wall of the hollow housing (18), and a dust filter (21) extending to the support pad (20) is slidably provided on one side of the hollow housing (18).

5. The adjustable celadon body drying rack of claim 4, wherein, Below the dust filter (21), an electric heating wire is installed inside the hollow shell (18), and a pull plate (22) is provided at one end of the dust filter (21) outside the hollow shell (18). Several L-shaped air outlet pipes (23) are provided on both sides of the hollow shell (18) below the electric heating wire.

6. The adjustable celadon body drying rack of claim 5, wherein, The internal and external synchronous drying assembly (8) includes a connecting sleeve (24) embedded in the upper support plate (6). The connecting sleeve (24) is connected to the L-shaped air outlet pipe (23) through an internal thread (25). A diversion ring (26) is fixedly connected inside the connecting sleeve (24), and several fan-shaped air outlets (27) are evenly opened on the outer wall of the diversion ring (26). An internal drying pipe (28) extending into the celadon body (4) is integrally connected at the center of the diversion ring (26). A spherical shell (29) is provided at the bottom end of the internal drying pipe (28). Air outlet holes (30) are provided on both the internal drying pipe (28) and the spherical shell (29).

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