CN213396221U

CN213396221U - Drying equipment of ceramic blank for ceramic part production

Info

Publication number: CN213396221U
Application number: CN202022374309.0U
Authority: CN
Inventors: 潘俊明
Original assignee: Hunan Taisun Ceramics Co ltd
Current assignee: Hunan Taisun Ceramics Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-08
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a ceramic blank body drying device for ceramic part production, which comprises a drying oven and a support assembly frame, wherein the support assembly frame is arranged on the inner wall of the upper end of the drying oven, the center position of the outer wall of the upper end of the drying oven is fixedly connected with a rotating motor, the output end of the rotating motor is coaxially connected with a rotating disc, the lower end of the rotating disc is non-coaxially connected with a crank stirring rod, the rotating disc is driven to rotate by taking the rotating motor as driving force, so that the non-coaxial crank stirring rod at the lower end of the rotating disc rotates around a shaft, when the linkage rotating rod is pushed by the crank stirring rod, the linkage rotating rod can correspondingly swing in a steering sleeve, so that an air injection nozzle makes reciprocating conical swing, an air pump compresses external air and conveys the air to the air injection nozzle along an air conveying hose, and because the air outlet of the air injection nozzle always changes, the upper and, the temperature in the oven is uniform, the drying degree of the blank is consistent, and the forming quality is improved.

Description

Drying equipment of ceramic blank for ceramic part production

Technical Field

The utility model belongs to the technical field of the pottery idiosome is dried, concretely relates to drying equipment of pottery idiosome is used in ceramic part production.

Background

Ceramic products are various in types, and the performance requirements of the ceramic products are different from those of the used raw materials, and the ceramic raw materials are usually processed by ingredients and a certain process to prepare a multi-component uniform batch which meets the production process requirements and is called as a blank. According to different forming methods and water contents, ceramic blanks can be divided into three categories of grouting material, plastic material and pressed powder material. In order to obtain a blank suitable for needs, the preparation process mainly comprises the steps of fine processing of raw materials, pre-burning of the raw materials, crushing of the raw materials, preparation of slurry, dehydration of the slurry, pugging, ageing, granulation and the like. Drying in the ceramic blank processing procedure is an extremely important step.

The existing drying equipment technology of the ceramic blank for producing the ceramic piece has the following problems: traditional ceramic ware production is with drying equipment of ceramic idiosome in the use, the air current mobility is relatively poor in the equipment drying chamber, leads to upper and lower layer temperature to differ to make the shaping time of idiosome different, influence the shaping quality.

Disclosure of Invention

An object of the utility model is to provide a drying equipment of ceramic embryo body is used in ceramic part production to solve the poor problem of air current mobility in the drying chamber that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying equipment of ceramic idiosome for ceramic part production, includes drying cabinet and support group frame, the support group frame is installed on the upper end inner wall of drying cabinet, the upper end outer wall central point of drying cabinet puts fixedly connected with rotating electrical machines, the output coaxial coupling of rotating electrical machines has the rolling disc, the non-coaxial coupling of lower extreme of rolling disc has crank stirring rod, the lower extreme fixedly connected with bearing of crank stirring rod, the linkage bull stick has been cup jointed to the inside of bearing, the intermediate position department of linkage bull stick is provided with the universal ball, the outside cover of universal ball is equipped with the steering sleeve, the lower extreme fixedly connected with mounting bracket plate of linkage bull stick, two air jet nozzles are installed to the left and right ends symmetry of mounting bracket plate, pass through extension spring elastic connection between mounting bracket plate and the support group frame, two air pumps are fixed with on the outer wall of the upper end of the drying cabinet left and right sides symmetrically, the output ends of the two air pumps are connected with air conveying hoses, and the lower ends of the air conveying hoses are fixedly connected with the air injection nozzles.

Preferably, a blank placing screen plate is installed in the drying box below the support group frame, and the blank placing screen plate is composed of a stainless steel net and a fixed outer frame.

Preferably, the support assembly frame comprises a side plate and a connecting frame rod, one end of the outer side of the connecting frame rod is fixedly connected with the side plate, and one end of the inner side of the connecting frame rod is fixedly connected with the steering sleeve.

Preferably, the linkage rotating rod is limited in the steering sleeve through a universal ball and can rotate freely.

Preferably, the bearing comprises an outer shaft ring, a roller and an inner shaft ring, the outer shaft ring is fixedly connected with the crank stirring rod, and the inner shaft ring is fixedly connected with the linkage rotating rod.

Preferably, the spring winding rods are fixedly connected to the outer walls of the left side and the right side of the mounting frame plate and the inner walls of the left side and the right side of the support assembly frame, and two of the two extension springs on the left side and the right side of the mounting frame plate are wound on the spring winding rods of the mounting frame plate and the support assembly frame respectively.

Compare with the drying equipment technique of current ceramic part production ceramic idiosome, the utility model provides a drying equipment of ceramic part production ceramic idiosome possesses following beneficial effect:

1. the utility model discloses a regard the rotating electrical machines as drive power, drive the rolling disc and carry out the rotation action, thereby carry out pivoting by the non-coaxial crank stirring rod of rolling disc lower extreme, can correspond the swing in the steering sleeve when the linkage rotating rod receives the promotion of crank stirring rod, thereby make the air jet valve do reciprocal toper swing, the air pump compresses external air and carries to the air jet valve along the air hose, because the air outlet of air jet valve changes always, make the upper and lower layer air in the drying chamber constantly flow, make the inside temperature of oven reach even, make the embryo body degree of drying unanimous, improve the shaping quality;

2. the utility model discloses being the in-process of rotary motion when crank stirring rod, crank stirring rod promotes the linkage bull stick and is the toper motion of swaing, and because the existence of bearing makes linkage bull stick self can not rotate along with crank stirring rod's rotation, simultaneously through two extension spring's of the left and right sides tensile effect, make the direction of mounting plate board keep unchangeable, and make the gas transmission hose of pegging graft on the mounting plate can not rotatory the winding, novel drying equipment of ceramic embryo body for ceramic member production adopts the air supply mode of swaing makes the heating even, and is rational in infrastructure simultaneously, and stability is good.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a drying apparatus for ceramic green bodies used in the production of ceramic parts according to the present invention;

fig. 2 is a schematic structural view of a position a in fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional view of a portion a in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of a point B in fig. 1 according to the present invention;

in the figure: 1. a drying oven; 2. a crank stirring rod; 3. rotating the disc; 4. an air pump; 5. a rotating electric machine; 6. a support assembly frame; 7. a gas hose; 8. a connecting frame rod; 9. placing a screen plate on the blank body; 10. a steering sleeve; 11. a linkage rotating rod; 12. a bearing; 13. a universal ball; 14. an extension spring; 15. mounting a frame plate; 16. and an air nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a ceramic blank drying device for ceramic part production comprises a drying box 1 and a support assembly frame 6, wherein the support assembly frame 6 is installed on the inner wall of the upper end of the drying box 1, a rotating motor 5 is fixedly connected to the central position of the outer wall of the upper end of the drying box 1, the output end of the rotating motor 5 is coaxially connected with a rotating disc 3, the lower end of the rotating disc 3 is non-coaxially connected with a crank stirring rod 2, the lower end of the crank stirring rod 2 is fixedly connected with a bearing 12, a linkage rotating rod 11 is sleeved inside the bearing 12, the bearing 12 comprises an outer shaft ring, a roller and an inner shaft ring, the outer shaft ring is fixedly connected with the crank stirring rod 2, the inner shaft ring is fixedly connected with the linkage rotating rod 11, in the process of rotating the crank stirring rod 2, the crank stirring rod 2 pushes the linkage rotating rod 11 to do conical swing motion, but the interlocking rotating rod 11 itself does not rotate with the rotation of the crank stirring rod 2 due to the presence of the bearing 12.

A drying device of a ceramic blank for producing ceramic parts comprises a universal ball 13 arranged in the middle of a linkage rotating rod 11, a steering sleeve 10 is sleeved outside the universal ball 13, the linkage rotating rod 11 is limited in the steering sleeve 10 through the universal ball 13 and can freely rotate, when the linkage rotating rod 11 is pushed by the crank stirring rod 2 to correspondingly swing in the steering sleeve 10, thereby the air nozzle 16 is in a cone-shaped swinging state without stopping, the air outlet is changed all the time, so that the air in the drying chamber flows and is exhausted out of the drying box 1 along with the moisture, the support frame assembly 6 comprises a side plate and a connecting frame rod 8, one end of the outer side of the connecting frame rod 8 is fixedly connected with the side plate, one end of the inner side of the connecting frame rod 8 is fixedly connected with a steering sleeve 10, the stability of the steering sleeve 10 is maintained by the connecting rod 8, so that the steering sleeve 10 can be kept stationary when the crank lever 2 is rotated.

A drying device for ceramic blanks for ceramic piece production comprises a mounting frame plate 15 fixedly connected to the lower end of a linkage rotating rod 11, two air injection nozzles 16 symmetrically mounted at the left and right ends of the mounting frame plate 15, the mounting frame plate 15 is elastically connected with a support assembly frame 6 through extension springs 14, two air pumps 4 are symmetrically fixed on the outer walls of the upper ends of the left and right sides of a drying box 1, the output ends of the two air pumps 4 are connected with air delivery hoses 7, spring winding rods are fixedly connected on the outer walls of the left and right sides of the mounting frame plate 15 and the inner walls of the left and right sides of the support assembly frame 6, two extension springs 14 at the left and right sides of the mounting frame plate 15 are respectively wound on the spring winding rods of the mounting frame plate 15 and the support assembly frame 6, the direction of the mounting frame plate 15 is kept unchanged through the stretching action of the two extension springs 14 at the left and right sides, and the air delivery hoses 7 inserted, the lower extreme and the air jet mouth 16 fixed connection of air hose 7 support and install the idiosome in the drying cabinet 1 of group frame 6 below and place otter board 9, and the idiosome is placed otter board 9 and is become by stainless steel net and fixed frame group, keeps good permeability through the mesh on the stainless steel net to do benefit to the flow and the exchange of upper and lower floor's air current in the indoor cavity of realization drying cabinet 1.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, the embryo body to be dried is placed on the embryo body placing screen plate 9, the starting device heats the heating pipe in the box in an electric heating mode, thereby improving the indoor temperature, and heats and dries the embryo body, thereby evaporating a large amount of moisture contained in the embryo body, and simultaneously, the rotating motor 5 and the air pump 4 are started, the rotating motor 5 is used as the driving force to drive the rotating disc 3 to rotate, thereby the non-coaxial crank stirring rod 2 at the lower end of the rotating disc 3 rotates around the shaft, when the linkage rotating rod 11 is pushed by the crank stirring rod 2, the linkage rotating rod can correspondingly swing in the steering sleeve 10, thereby the air injection nozzle 16 makes the reciprocating conical swing, the air pump 4 compresses the external air and conveys the air to the air injection nozzle 16 along the air hose 7, because the air outlet of the air injection nozzle 16 always changes, the upper and lower layer air in the drying chamber constantly flows and discharges the moisture out of the drying box 1, the purpose of drying is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying equipment of ceramic embryo body for ceramic part production, includes drying cabinet (1) and support group frame (6), its characterized in that: the support assembly frame (6) is installed on the inner wall of the upper end of the drying box (1), the center of the outer wall of the upper end of the drying box (1) is fixedly connected with a rotating motor (5), the output end of the rotating motor (5) is coaxially connected with a rotating disc (3), the lower end of the rotating disc (3) is non-coaxially connected with a crank stirring rod (2), the lower end of the crank stirring rod (2) is fixedly connected with a bearing (12), a linkage rotating rod (11) is sleeved inside the bearing (12), a universal ball (13) is arranged at the middle position of the linkage rotating rod (11), a steering sleeve (10) is sleeved outside the universal ball (13), the lower end of the linkage rotating rod (11) is fixedly connected with a mounting frame plate (15), two air injection nozzles (16) are symmetrically installed at the left end and the right end of the mounting frame plate (15), and the support assembly frame (6) are elastically connected through a tension spring (14), two air pumps (4) are symmetrically fixed on the outer walls of the upper ends of the left side and the right side of the drying box (1), the output ends of the air pumps (4) are connected with air conveying hoses (7), and the lower ends of the air conveying hoses (7) are fixedly connected with air injection nozzles (16).

2. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: a blank placing screen plate (9) is arranged in the drying box (1) below the support group frame (6), and the blank placing screen plate (9) is composed of a stainless steel net and a fixed outer frame.

3. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: the supporting assembly frame (6) comprises a side plate and a connecting frame rod (8), one end of the outer side of the connecting frame rod (8) is fixedly connected with the side plate, and one end of the inner side of the connecting frame rod (8) is fixedly connected with the steering sleeve (10).

4. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: the linkage rotating rod (11) is limited in the steering sleeve (10) through a universal ball (13) and can rotate freely.

5. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: the bearing (12) comprises an outer shaft ring, a roller and an inner shaft ring, the outer shaft ring is fixedly connected with the crank stirring rod (2), and the inner shaft ring is fixedly connected with the linkage rotating rod (11).

6. The apparatus for drying a ceramic green body for ceramic article production according to claim 1, wherein: the spring winding rod is fixedly connected to the outer walls of the left side and the right side of the mounting frame plate (15) and the inner walls of the left side and the right side of the support assembly frame (6), and two extension springs (14) on the left side and the right side of the mounting frame plate (15) are wound on the spring winding rods of the mounting frame plate (15) and the support assembly frame (6) respectively.