CN111300639A

CN111300639A - Stirring equipment capable of improving product quality

Info

Publication number: CN111300639A
Application number: CN202010252535.3A
Authority: CN
Inventors: 陈城
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-22
Filing date: 2018-01-22
Publication date: 2020-06-19
Also published as: CN108501203B; CN108501203A

Abstract

The invention discloses stirring equipment capable of improving the product quality, which comprises a shell and a stirring device arranged in the shell, wherein the stirring device comprises a stirring shaft, a stirring paddle arranged on the stirring shaft and a driving piece for driving the stirring shaft to rotate; the stirring paddle is provided with a vibrating device, and the vibrating device comprises a vibrating piece capable of stretching and retracting and a vibrating driving piece matched with the vibrating piece; and a sealing piece is arranged between the vibrating piece and the stirring part, and a first connecting structure is arranged between the sealing piece and the stirring paddle. According to the invention, the vibrating device is arranged on the stirring shaft, so that the vibrating piece can vibrate in the rotating process of the stirring shaft, and bubbles in the slurry are effectively discharged, so that the prepared blank body has a more compact and stable structure and higher strength.

Description

Stirring equipment capable of improving product quality

Technical Field

The invention belongs to the technical field of porcelain manufacturing, and particularly relates to stirring equipment capable of improving product quality.

Background

The celadon is a traditional porcelain treasure with Chinese characteristics, and in the period of the south to the north, dragon spring people in Zhejiang utilize local superior natural conditions to manufacture the celadon, and the dragon spring celadon is known as a bright pearl of the porcelain garden by the green color of the celadon like jade, the bright color like mirror and the sound like chime, and is popular with all national celadon enthusiasts in the world.

When the celadon is manufactured, slurry is required to be prepared first, and biscuit firing is carried out on the slurry; and glazing the porcelain and carrying out glaze firing to obtain a finished product. However, since the slurry generally contains many bubbles during the slurry production process, the porcelain obtained after bisque firing is brittle and is likely to crack, and the crack rate is high.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the stirring equipment which can effectively remove the bubbles contained in the slurry and can improve the product quality.

In order to achieve the purpose, the invention adopts the following technical scheme: a stirring device capable of improving the product quality comprises a shell and a stirring device arranged in the shell, wherein the stirring device comprises a stirring shaft, a stirring paddle in threaded connection with the stirring shaft and a driving piece for driving the stirring shaft to rotate; the stirring paddle is provided with a vibrating device, and the vibrating device comprises a vibrating piece capable of stretching and retracting and a vibrating driving piece matched with the vibrating piece; and a sealing piece is arranged between the vibrating piece and the stirring part, and a first connecting structure is arranged between the sealing piece and the stirring paddle. According to the invention, the vibrating device is arranged on the stirring shaft, so that the vibrating piece can vibrate in the rotating process of the stirring shaft, and bubbles in slurry are effectively discharged, so that the prepared blank body has a more compact and stable structure and higher strength; by the arrangement of the sealing element, slurry is effectively prevented from entering the stirring shaft, the short circuit of the vibration driving element is prevented, and the service life of the equipment is prolonged; set up first connection structure for being connected between sealing member and the stirring rake is more firm, even vibration piece takes place to stretch out and draw back and vibrate, can not realize the condition of sealing member and stirring rake separation yet, guarantees the good sealed cooperation between the two.

Further, be equipped with the holding tank on the stirring rake, the vibration driving piece is located in this holding tank, at least part of vibration piece wear to locate in this holding tank with the vibration driving piece cooperatees.

Furthermore, the first connecting structure comprises an extending part formed by outwards extending the accommodating groove, an annular open groove formed in the extending part and a clamping piece matched with the annular open groove; when the sealing element is connected with the stirring paddle, the clamping piece can clamp the part of the sealing element into the opening groove, so that the contact area and the friction force between the sealing element and the opening groove are greatly increased, and the sealing element is prevented from being separated from the extending part; and the clamping piece increases the local pressure of the sealing piece on the extension part, so that the sealing matching effect between the two parts is better.

Furthermore, a second connecting structure is arranged between the sealing element and the vibrating element, and the second connecting structure comprises a first pressing element, a second pressing element, a lock catch and a connecting part, wherein one end of the second pressing element is connected with the first pressing element, the lock catch is arranged at the other end of the second pressing element, and the connecting part is arranged on the first pressing element and matched with the lock catch; after the first pressing piece and the second pressing piece are sleeved outside the sealing piece and the lock catch is buckled on the connecting part, the first pressing piece and the second pressing piece can be firmly connected, the sealing piece is effectively pressed on the vibrating piece, and the sealing effect is good; the first pressing piece and the second pressing piece are connected through the lock catch and the connecting part matched structure, the structure is simple, and the dismounting is convenient.

Furthermore, one end of the sealing element is arranged in an opening mode, and the other end of the sealing element is arranged in a closed structure mode; the opening end of the sealing element is sleeved on the extension part, and the closed end is covered outside the vibrating element; under this kind of structure, as long as realize the sealed cooperation between sealing member and the extension can guarantee that the thick liquids can not enter into to the holding tank in, be convenient for realize sealed, simple structure.

Furthermore, two concave parts are arranged on the vibrating piece, and a limiting structure which is matched with the concave parts to limit the vibrating piece is arranged in the accommodating groove; set up limit structure and prevent that the vibrating part from taking place to drop along with the (mixing) shaft rotation in-process, guaranteed that the vibrating part can normally work.

Furthermore, the limiting structure comprises a movable rod, a limiting part which is arranged on the movable rod and matched with the concave part, and a pressing rod which is matched with the movable rod; one end of the movable rod is movably connected with the inner wall of the accommodating groove, and the other end of the movable rod is provided with a resetting piece; when the vibrating part rotates along with the stirring shaft, the movable rod can enable the limiting part to be clamped into the concave part of the vibrating part under the action of the reset part, so that the vibrating part is limited, and the vibrating part is prevented from being separated from the accommodating groove in the rotating process.

Further, be equipped with the piston spare on the vibration driving piece, press down depression bar one end with holding tank inner wall swing joint, other end one side with the piston spare cooperatees, the opposite side with the movable rod cooperatees.

Further, the piston piece comprises a first rod body and a second rod body, and the diameter of the second rod body is smaller than that of the first rod body; an elastic part is arranged between the second rod body and the vibrating part; reduce the cylinder at the impact force that vibrating piece vibration in-process received through setting up the elastic component, the life of whole device has been prolonged, and at the in-process that the piston part outwards promoted vibrating piece, the piston part is inconsistent and promote according to pressure arm one end and overturn according to the pressure arm, and then make the other end according to the pressure arm press the upset pole downwards, make spacing portion withdraw from in the concave part, but vibrating piece partially removes outside the holding tank under the effect of driving piece, and then can play the vibration effect to the thick liquids in the shell.

In summary, the invention has the advantages that: the vibration operation can be carried out simultaneously in the stirring process, so that the air pie in the slurry can be vibrated out during stirring, and the produced celadon has the advantages of high strength, high temperature resistance and corrosion resistance and is not easy to wear in use.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of a first embodiment of the present invention.

Fig. 3 is a cross-sectional view of a second embodiment of the invention.

Fig. 4 is a cross-sectional view of fig. 2.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-4, a stirring apparatus capable of improving product quality includes a housing 1 and a stirring device disposed in the housing, the stirring device includes a stirring shaft 2, a stirring paddle 4 and a driving member 3, the driving member is a commercially available motor, the driving member is mounted on a top cover of the housing, and the stirring shaft 2 is fixedly connected with an output shaft of the driving member; the stirring paddle is in threaded connection with the stirring shaft, so that the stirring paddle can be detached relative to the stirring shaft; in order to facilitate the discharge of bubbles in the slurry, a vibration device is arranged on the stirring paddle, and particularly is arranged in the stirring part; specifically, the vibration device comprises an accommodating groove 61, a vibration part 7 and a vibration driving part 8, specifically, the accommodating groove is arranged on the stirring paddle, the vibration driving part 8 is arranged in the accommodating groove 61, and at least part of the vibration part is arranged in the accommodating groove 61 in a penetrating manner and matched with the vibration driving part; the vibration driving part 8 is a cylinder directly purchased from the market, and the vibration driving part 8 is used for driving the vibration part to extend and contract in the accommodating groove 61; the vibrator is arranged in the vibrating piece and is a vibration exciter directly purchased in the market, and the details are not repeated here.

In order to prevent the slurry from entering the accommodating tank, a sealing member 63 is arranged between the vibrating member 7 and the stirring part, and a first connecting structure is arranged between the sealing member 63 and the stirring paddle 4; specifically, the first connecting structure includes an extending portion 43, an open groove 431, and a latch piece 44; the extension part 43 is formed by extending the accommodating groove outwards, the annular opening groove 431 is arranged on the extension part, and the clamping piece 44 is a snap spring directly purchased from the market and can be matched with the annular opening groove; the sealing element 63 is made of rubber, two ends of the sealing element 63 are both provided with openings, one end of the sealing element is sleeved on the extending part 43, and the other end of the sealing element is sleeved on the vibrating element 7; further, a second connecting structure is arranged between the sealing element 63 and the vibrating element 7, and the second connecting structure comprises a first pressing element 51, a second pressing element 52 with one end connected with the first pressing element, a lock catch 53 arranged at the other end of the second pressing element, and a connecting part 54 arranged on the first pressing element and matched with the lock catch; the first pressing piece 51 and the second pressing piece 52 are stainless steel covers with semicircular sections, the first pressing piece 51 and the second pressing piece 52 are hinged, one end of the lock catch 53 is hinged to the second pressing piece, the connecting portion 54 is a convex portion directly extending out of the first pressing piece, an opening is formed in the lock catch 53, and when the first pressing piece and the second pressing piece need to be locked, the connecting portion 54 is clamped into the opening, so that the locking device can be achieved.

In other embodiments, one end of the sealing member 63 is open, and the other end is closed; the opening end of the sealing member 63 is sleeved on the extending portion 43, and the vibrating member is directly inserted into the sealing member, so that the closed end is directly covered outside the vibrating member 7.

Furthermore, two concave parts 71 are symmetrically arranged on the outer side wall of the vibrating part 7, and a limiting structure which is matched with the concave parts 71 to limit the vibrating part 7 is arranged in the accommodating groove 61; specifically, the limiting structure comprises two movable rods 9, two resetting pieces 10 and limiting parts 91 respectively arranged on the two movable rods; the movable rod 9 is a metal rod, the right ends of the two metal rods are hinged to the upper portion and the lower portion of the side wall of the second cylindrical cavity through hinges respectively, the limiting portion is a clamping block fixedly connected to the upper surface of the metal rod, the reset piece is a compression spring, the upper end of the spring is fixedly connected to the lower surface of the left end of the metal rod, the lower end of the spring is fixedly connected to the bottom wall of the second cylindrical cavity, when the vibrating piece is accommodated in the accommodating cavity and rotates along with the stirring shaft, the clamping block is extruded into the concave portion under the action of the spring, a limiting effect can be achieved on the vibrating piece, and the vibrating piece is prevented from being separated from the accommodating groove in the rotating process.

Further, the vibration driving member 8 is provided with a piston member 82, the piston member 82 includes a first rod 821 and a second rod 822, and the diameter of the second rod 822 is smaller than that of the first rod 821; an elastic member 84 is disposed between the second rod 822 and the vibrating member 7, and the elastic member 84 is a damping spring; two pressing rods 62 are arranged on the inner wall of the accommodating groove and are made of metal materials, the left ends of the two pressing rods are hinged to the top and the bottom of the inner wall of the second cylindrical cavity through hinges respectively, one side of the other end of the two pressing rods is matched with the piston piece 82, and the other side of the other end of the two pressing rods is matched with the movable rod 9; when the vibrating part is receive and release in the holding tank completely, press the depression bar right-hand member and contact with the surface of spliced pole under the supporting role of movable rod, when piston spare outwards moves and compression piece 10 that resets, the front end of piston spare is inconsistent with press depression bar right-hand member upper surface, and push down the depression bar, thereby make the left end of pressing the depression bar right-hand member lower surface extrusion movable rod downwards, lead to spacing portion to break away from out from the concave part, and then the vibrating part can outwards move to the holding tank under the extrusion force effect of piece 10 that resets, preferably, two press 62 mid portions of depression bar through a spring 621 and second cylindrical cavity diapire respectively to be connected, this spring is in compression state all the time, can prevent to press the depression bar 62 to take place to drop when rotating along with the (mixing) shaft through the setting of spring 621.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. A stirring device capable of improving the product quality comprises a shell (1) and a stirring device arranged in the shell, wherein the stirring device comprises a stirring shaft (2), a stirring paddle (4) in threaded connection with the stirring shaft and a driving piece (3) for driving the stirring shaft to rotate; the method is characterized in that: the stirring paddle (4) is provided with a vibration device, and the vibration device comprises a vibration piece (7) capable of telescopic action and a vibration driving piece (8) matched with the vibration piece; a sealing piece (63) is arranged between the vibrating piece (7) and the stirring paddle (4), and a first connecting structure is arranged between the sealing piece (63) and the stirring paddle (4);

the stirring paddle is provided with an accommodating groove (61), the vibration driving part is arranged in the accommodating groove (61), and at least part of the vibration part is arranged in the accommodating groove (61) in a penetrating manner and is matched with the vibration driving part;

the first connecting structure comprises an extending part (43) formed by outwards extending the accommodating groove, an annular opening groove (431) formed in the extending part and a clamping piece (44) matched with the annular opening groove;

a second connecting structure is arranged between the sealing element (63) and the vibrating element (7), and comprises a first pressing element (51), a second pressing element (52) with one end connected with the first pressing element, a lock catch (53) arranged at the other end of the second pressing element and a connecting part (54) arranged on the first pressing element and matched with the lock catch;

two concave parts (71) are arranged on the vibrating piece (7), and a limiting structure which is matched with the concave parts (71) to limit the vibrating piece (7) is arranged in the accommodating groove (61); the limiting structure comprises a movable rod (9), a limiting part (91) which is arranged on the movable rod and matched with the concave part, and a pressing rod (62) which is matched with the movable rod (9); one end of the movable rod (9) is movably connected with the inner wall of the accommodating groove, and the other end of the movable rod is provided with a resetting piece (10);

one end of the sealing element (63) is arranged in an opening mode, and the other end of the sealing element is arranged in a closed structure mode; the opening end of the sealing element (63) is sleeved on the extension part (43), and the closed end is covered outside the vibrating element (7);

the vibration driving piece is provided with a piston piece (82), one end of the pressing rod (62) is movably connected with the inner wall of the accommodating groove, one side of the other end of the pressing rod is matched with the piston piece (82), and the other side of the pressing rod is matched with the movable rod (9).

2. The mixing apparatus capable of improving the quality of a product according to claim 1, wherein: the piston member (82) comprises a first rod (821) and a second rod (822), the diameter of the second rod (822) is smaller than that of the first rod (821); an elastic part (84) is arranged between the second rod body (822) and the vibrating part (7).