CN213855555U - Multistage sieve that ceramic manufacture used - Google Patents

Abstract

The utility model discloses a multistage sieve for ceramic production, which comprises a screening box, wherein an inclined screening material cylinder is arranged in the screening box, a plurality of first blanking holes are formed on the screening material cylinder, a first driving motor is arranged at one side of the screening material cylinder, the output end of the first driving motor is connected with a rotating shaft, a stirring plate is fixed at the outer side surface of the rotating shaft, and a first discharge hole is formed in the side wall of the screening box; a mounting plate is arranged below the screening cylinder, a screening plate is arranged below the mounting plate, a second blanking hole is formed in the screening plate, a second driving motor is arranged above the mounting plate, the output end of the second driving motor is connected with a driving shaft, and a crushing rod is fixed on the outer side surface of the driving shaft below the screening plate; a material collecting box is arranged below the material sieving plate; effectively select the great raw materials that need carry out coarse crushing, can carry out fine crushing and collection to the material in the screening incasement simultaneously, the screening is effectual, and has saved a large amount of time.

Description

Multistage sieve that ceramic manufacture used

Technical Field

The utility model relates to a ceramic manufacture processing equipment technical field, concretely relates to multistage sieve that ceramic manufacture used.

Background

The pottery is a general name of pottery and porcelain, and is also an industrial art in China, the pottery and the porcelain have different textures and different properties, the pottery is prepared by taking clay with higher viscosity and stronger plasticity as a main raw material, is opaque, has fine pores and weak water absorption, and has turbid hitting sound, the porcelain is prepared by clay, feldspar and quartz, is semitransparent, does not absorb water and resists corrosion, the body is hard and compact, and the knocking sound is crisp; the traditional ceramic handicraft in China is high in quality, beautiful in shape, high in artistic value and famous in the world.

When the ceramic is produced and processed, the raw materials of the ceramic are firstly subjected to coarse crushing treatment, and then the raw materials are screened to select fine raw materials suitable for preparing the ceramic; the existing screening device generally screens through a vibrating screen, selected fine materials are used for processing, other materials are collected for fine crushing treatment, however, the selected materials needing fine crushing contain larger raw materials which are not crushed fully in coarse crushing, and the time required for fine crushing is usually longer when the large raw materials are directly subjected to fine crushing; if the materials needing to be finely crushed are screened again, the materials need to be carried and collected for many times by workers, and time is wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a multistage sieve for ceramic production, which comprises a screening box, wherein the top of the screening box is provided with a feeding funnel, the inside of the screening box is provided with an inclined screening cylinder, the feeding funnel is communicated with the screening cylinder, the screening cylinder is provided with a plurality of first discharging holes, one side of the screening cylinder is provided with a first driving motor, the output end of the first driving motor is connected with a rotating shaft extending to the inside of the screening cylinder, the outer side surface of the rotating shaft is fixedly provided with a stirring plate, and the side wall of the screening box is provided with a first discharging hole at the tail part of the screening cylinder for communicating the screening cylinder with the outside; a mounting plate fixed on the inner wall of the screening box is arranged below the screening cylinder, a screening plate is arranged below the mounting plate, a second blanking hole is formed in the screening plate, the diameter of the second blanking hole is smaller than that of the first blanking hole, a second driving motor is arranged above the mounting plate, the output end of the second driving motor is connected with a driving shaft, and a crushing rod is fixed on the outer side surface of the driving shaft below the screening plate; the material collecting box is arranged below the screening plate, and a second discharge hole for taking out the material collecting box is formed in one side wall of the screening box.

Further, the diameter of the first blanking hole is 5 cm, and the diameter of the second blanking hole is 5 mm.

Furthermore, a material guiding frame fixed on the inner wall of the screening box is arranged between the mounting plate and the screening plate, and the inner wall of the material guiding frame is circular.

Further, a brush plate is fixed at the bottom of the driving shaft.

Furthermore, the mounting plate of the mounting plate is an arc-shaped plate with two side concave sides.

Furthermore, a support frame is fixed on the mounting plate, a second driving motor is placed on the support frame, a protective cover is arranged on the outer side of the second driving motor, and the top of the protective cover is hemispherical.

Furthermore, the bottom of the material collecting box is fixed with a guide sliding block, the bottom of the inner wall of the screening box is correspondingly provided with a guide groove, and the side surface of the material collecting box, which is far away from the screening box, is fixed with a pull ring.

The utility model discloses beneficial effect as follows:

1. the material screened by the screening barrel and needing coarse crushing is discharged through a first discharge port, the material can be collected for coarse crushing, fine material which can be directly used for processing falls into a material collecting box through a first discharge hole of the screening barrel and a second discharge hole of the screening plate, the raw material on the screening plate is subjected to fine crushing through a crushing rod, and the crushed material falls into the material collecting box through the second discharge hole; effectively select the great raw materials that need carry out coarse crushing, can carry out fine crushing and collection to the material in the screening incasement simultaneously, the screening is effectual, and has saved a large amount of time.

2. The material guide frame is arranged so that the crushing rod can fully crush the raw materials on the material sieving plate, and the brush plate is arranged so as to effectively prevent the materials from blocking the second discharging hole; the shape of mounting panel and protection casing is effectively avoided having the material to pile up at its top, sets up the direction slider so that drag out the case that gathers materials and push.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic structural diagram of the material guiding frame in FIG. 1;

fig. 3 is a schematic structural view of the mounting plate of fig. 1.

The reference numerals are explained below: 1. a screening box; 2. a feed hopper; 3. a screen cylinder; 401. a first drive motor; 402. a rotating shaft; 403. a stirring plate; 5. a first discharge port; 6. mounting a plate; 7. a material sieving plate; 801. a second drive motor; 802. a drive shaft; 803. a breaking bar; 804. a brush plate; 9. a material collecting box; 10. a second discharge port; 11. a material guiding frame; 12. a support frame; 13. a protective cover; 14. a guide slider; 15. and (4) a pull ring.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention will be further explained with reference to the drawings in the following description:

as shown in fig. 1, 2 and 3, a multi-stage sieve for ceramic production comprises a sieving box 1, wherein a feeding funnel 2 is arranged at the top of the sieving box 1, an inclined sieving cylinder 3 is arranged inside the sieving box 1, the feeding funnel 2 is communicated with the sieving cylinder 3, a plurality of first discharging holes are formed in the sieving cylinder 3, a first driving motor 401 is arranged on one side of the sieving cylinder 3, the output end of the first driving motor 401 is connected with a rotating shaft 402 extending into the sieving cylinder 3, a stirring plate 403 is fixed on the outer side surface of the rotating shaft 402, and a first discharging hole 5 for communicating the sieving cylinder 3 with the outside is formed in the side wall of the sieving box 1 at the tail part of the sieving cylinder 3; a mounting plate 6 fixed on the inner wall of the screening box 1 is arranged below the screening cylinder 3, a screening plate 7 is arranged below the mounting plate 6, a second blanking hole is formed in the screening plate 7, the diameter of the second blanking hole is smaller than that of the first blanking hole, a second driving motor 801 is arranged above the mounting plate 6, the output end of the second driving motor 801 is connected with a driving shaft 802, and a crushing rod 803 is fixed on the outer side surface of the driving shaft 802 below the screening plate 7; a material collecting box 9 is arranged below the material sieving plate 7, and a second material outlet 10 for taking out the material collecting box 9 is formed in one side wall of the sieving box 1.

The diameter in first unloading hole is 5 centimetres, the diameter in second unloading hole is 5 millimetres, be provided with the guide frame 11 that is fixed in screening case 1 inner wall between mounting panel 6 and the sieve flitch 7, the inner wall of guide frame 11 is circular, mounting panel 6 of mounting panel 6 is the recessed arc of both sides, be fixed with support frame 12 on the mounting panel 6, second driving motor 801 places on support frame 12, the outside of second driving motor 801 is provided with protection casing 13, the top of protection casing 13 is the hemisphere face form, the bottom of drive shaft 802 is fixed with brush board 804, the bottom of case 9 that gathers materials is fixed with guide slide 14, the guide way has been seted up to the inner wall bottom correspondence of screening case 1, the side that the case 9 that gathers materials keeps away from screening case 1 is fixed with pull ring 15.

The utility model discloses the theory of operation as follows:

when raw materials need to be screened, the raw materials are poured into the screening box 1 through the feeding hopper 2, the raw materials fall into the screening cylinder 3 through the feeding hopper 2, the rotating shaft 402 is driven to rotate through the first driving motor 401, the stirring plate 403 is further driven to break up the raw materials inside the screening cylinder 3, when the raw materials move downwards along the inclined plane of the screening cylinder 3, the materials which are smaller than 5 cm and do not need to be coarsely crushed continuously fall through the first discharging hole, and the materials which are larger than 5 cm and need to be coarsely crushed again are discharged through the first discharging hole 5; materials which do not need to be coarsely crushed fall onto the screen plate 7, materials which are smaller than 5 mm and can be directly used for processing fall into the material collecting box 9 through the second discharging hole, the second driving motor 801 drives the driving shaft 802 to rotate the shaft 402, and then the crushing rod 803 is driven to finely crush the materials which are larger than 5 mm on the screen plate 7, the brush plate 804 at the bottom of the rotating shaft 402 effectively prevents the materials from blocking the second discharging hole, the crushed materials fall into the material collecting box 9 through the second discharging hole, the material collecting box 9 can be taken out by pulling the pull ring 15 to collect the materials which can be directly used for processing, and the guide slide block 14 is arranged so as to accurately pull out and push the material collecting box 9; the material guide frame 11 is arranged, so that the crushing rod 803 can fully crush the raw materials on the material sieving plate 7, and the mounting plate 6 and the protective cover 13 are shaped to effectively prevent materials from being accumulated on the top of the mounting plate; effectively select the great raw materials that need carry out coarse crushing, can carry out fine crushing and collection to the material in screening case 1 simultaneously, the screening is effectual, and has saved a large amount of time.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a multistage sieve that ceramic manufacture used, includes screening case (1), the top of screening case (1) is provided with feed hopper (2), its characterized in that: an inclined screening cylinder (3) is arranged inside the screening box (1), the feeding hopper (2) is communicated with the screening cylinder (3), a plurality of first blanking holes are formed in the screening cylinder (3), a first driving motor (401) is arranged on one side of the screening cylinder (3), the output end of the first driving motor (401) is connected with a rotating shaft (402) extending into the screening cylinder (3), a stirring plate (403) is fixed on the outer side surface of the rotating shaft (402), and a first discharge hole (5) for communicating the screening cylinder (3) with the outside is formed in the tail part of the screening cylinder (3) on the side wall of the screening box (1); a mounting plate (6) fixed on the inner wall of the screening box (1) is arranged below the screening cylinder (3), a screening plate (7) is arranged below the mounting plate (6), a second blanking hole is formed in the screening plate (7), the diameter of the second blanking hole is smaller than that of the first blanking hole, a second driving motor (801) is arranged above the mounting plate (6), the output end of the second driving motor (801) is connected with a driving shaft (802), and a crushing rod (803) is fixed on the outer side surface of the driving shaft (802) below the screening plate (7); the material collecting box (9) is arranged below the screening plate (7), and a second discharge hole (10) for the material collecting box (9) to take out is formed in one side wall of the screening box (1).

2. The multi-stage screen for ceramic production of claim 1, wherein: the diameter of the first blanking hole is 5 cm, and the diameter of the second blanking hole is 5 mm.

3. The multi-stage screen for ceramic production of claim 1, wherein: the screening box is characterized in that a material guide frame (11) fixed on the inner wall of the screening box (1) is arranged between the mounting plate (6) and the screening plate (7), and the inner wall of the material guide frame (11) is circular.

4. The multi-stage screen for ceramic production of claim 1, wherein: a brush plate (804) is fixed at the bottom of the driving shaft (802).

5. The multi-stage screen for ceramic production of claim 1, wherein: the mounting plate (6) of the mounting plate (6) is an arc-shaped plate with two side concave sides.

6. The multi-stage screen for ceramic production of claim 1, wherein: be fixed with support frame (12) on mounting panel (6), second driving motor (801) place in on support frame (12), the outside of second driving motor (801) is provided with protection casing (13), the top of protection casing (13) is the hemisphere face form.

7. The multi-stage screen for ceramic production of claim 1, wherein: the bottom of collection workbin (9) is fixed with direction slider (14), the guide way has been seted up to the inner wall bottom correspondence of screening case (1), collection workbin (9) is kept away from the side of screening case (1) is fixed with pull ring (15).

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