CN213996638U

CN213996638U - Conveying device for ceramic raw materials

Info

Publication number: CN213996638U
Application number: CN202022995732.2U
Authority: CN
Inventors: 吴恢军
Original assignee: Hunan Hongfeng Porcelain Co ltd
Current assignee: Hunan Hongfeng Porcelain Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-20
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a conveying device for ceramic raw materials, which comprises a support frame arranged obliquely, wherein an oblique mounting frame is fixed on the support frame, and a conveying belt is arranged in the mounting frame; a feed opening is formed in the bottom of the upper end of the mounting frame, and a feed cylinder which is inclined downwards is arranged below the feed opening; a second driving motor is arranged at the top of the feeding barrel, the output end of the driving motor is connected with a second driving roller, a third driven roller is arranged below the second driving roller, a second driving belt is wound around the outer ends of the second driving roller and the third driven roller, a rotating shaft is fixed at one end of the third driven roller, a spiral feeding plate is fixed on the outer side surface of the rotating shaft, a plurality of discharging holes are formed in the bottom of the feeding barrel, and the outer diameters of the discharging holes are gradually increased towards the direction away from the mounting frame; the raw materials can not fall to the screen cloth once only totally, and the even scattering of raw materials is on the screen cloth, can not pile up in the part of screen cloth, reduces the time of screening, promotes screening efficiency.

Description

Conveying device for ceramic raw materials

Technical Field

The utility model relates to a ceramic machining equipment technical field, concretely relates to a conveyor for ceramic raw materials.

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.

Before carrying out ceramic machining, need filter ceramic's raw materials earlier to select the raw materials that the size is suitable for processing, current screening raw materials transport mode is equipped to pour the raw materials to the screen cloth through manual work or ordinary transporting, however the raw materials that this kind of mode was carried often piles up together, often can give the great impact of screen cloth when the raw materials falls to the screen cloth, have the hidden danger that damages the screen cloth, and the raw materials piles up and is difficult to scatter in the part of screen cloth, lead to the time of screening longer, and then influence screening efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a conveying device for ceramic raw materials, which comprises a supporting frame arranged obliquely, wherein an oblique mounting frame is fixed on the supporting frame, a first driving motor is arranged at the top of the mounting frame, the output end of the first driving motor is connected with a first driving roller, a first driven roller is arranged at the upper end of the mounting frame, a first driving belt is wound at the outer ends of the first driving roller and the first driven roller, a second driven roller is arranged at the lower end of the mounting frame, and a conveying belt is wound at the outer ends of the first driven roller and the second driven roller; a feed opening is formed in the bottom of the upper end of the mounting frame, a feed hopper is arranged below the feed opening, a feed barrel which is inclined downwards is arranged below the feed hopper, and the feed hopper is communicated with the feed barrel; the top of a pay-off section of thick bamboo is provided with second driving motor, driving motor's output is connected with the second drive roll, the below of second drive roll is provided with the third driven voller, the outer end of second drive roll and third driven voller has the second drive belt around rolling up, the side that the third driven voller is close to the pay-off section of thick bamboo is fixed with the pivot that extends to in the pay-off section of thick bamboo, the lateral surface of pivot is fixed with the spiral delivery sheet, a plurality of discharge openings have been seted up to the bottom of pay-off section of thick bamboo, the external diameter of discharge opening is towards the direction crescent of keeping away from the mounting bracket.

Further, the feeding barrel is inclined downwards by an angle of 10-20 degrees.

Furthermore, a plurality of material baffle plates are fixed on the conveying belt at equal intervals.

Furthermore, a feeding hopper is fixed at the top of the lower end of the mounting frame.

Furthermore, one end opening that the mounting bracket was kept away from to the pay-off section of thick bamboo, and one side of pay-off section of thick bamboo is provided with the collection box.

Furthermore, a collecting funnel is arranged at the top of the recovery box below the opening end of the mounting frame.

The utility model discloses beneficial effect as follows:

1. the screen cloth of the sieve material is arranged below the feeding barrel, the ceramic raw material is conveyed through the conveying belt, the raw material enters the feeding barrel through the discharging funnel, the raw material is conveyed through the spiral feeding plate in the feeding barrel of the second driving motor, the outer diameter of the discharging hole close to one side of the discharging funnel is relatively small, so that the raw material cannot directly fall on the screen cloth and is accumulated at the position right below the discharging funnel of the screen cloth, the outer diameter of the discharging hole is gradually increased towards the conveying direction of the raw material, meanwhile, the feeding barrel is downwards inclined, the raw material gradually falls on the screen cloth along the discharging hole in the conveying process, and the raw material uniformly falls on each position of the screen cloth; the raw materials can not fall to the screen cloth once only totally, reduces the great impact to the screen cloth, effectively prolongs the life of screen cloth, and the even scattering of raw materials is to the screen cloth on, can not pile up in the part of screen cloth, reduces the time of screening, promotes screening efficiency.

2. The feeding barrel is inclined downwards by 10 to 20 degrees to ensure that the raw materials are not accumulated below the feeding barrel due to too fast downward movement and are not accumulated above the feeding barrel due to too slow downward movement; set up the striker plate and move down in order to prevent that the raw materials from following the inclined plane of conveyer belt, set up the area of feed hopper in order to increase the material loading mouth, the raw materials scatters outside the conveyer belt when effectively preventing the staff material loading, sets up the collection box and retrieves in order to retrieve massive raw materials, reduces screening pressure, sets up the funnel that gathers materials in order to prevent that the raw materials from scattering all around and flying upward.

Drawings

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

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

The reference numerals are explained below: 1. a support frame; 2. a mounting frame; 301. a first drive motor; 302. a first drive roll; 303. a first driven roller; 304. a first drive belt; 305. a second driven roller; 306. a conveyor belt; 4. a discharging hopper; 5. a feed cylinder; 501. a discharge hole; 601. a second drive motor; 602. a second drive roll; 603. a third driven roller; 604. a second belt; 605. a rotating shaft; 606. a screw feeding plate; 7. a striker plate; 8. a feed hopper; 9. a recycling bin; 10. an aggregate funnel.

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 and 2, a conveying device for ceramic raw materials comprises a supporting frame 1 which is obliquely arranged, wherein an oblique mounting frame 2 is fixed on the supporting frame 1, a first driving motor 301 is arranged at the top of the mounting frame 2, the output end of the first driving motor 301 is connected with a first driving roller 302, a first driven roller 303 is arranged at the upper end of the mounting frame 2, a first driving belt 304 is wound around the outer ends of the first driving roller 302 and the first driven roller 303, a second driven roller 305 is arranged at the lower end of the mounting frame 2, and a conveying belt 306 is wound around the outer ends of the first driven roller 303 and the second driven roller 305; a feed opening is formed in the bottom of the upper end of the mounting frame 2, a feed hopper 4 is arranged below the feed opening, a feed barrel 5 which is inclined downwards is arranged below the feed hopper 4, and the feed hopper 4 is communicated with the feed barrel 5; the top of feed cylinder 5 is provided with second driving motor 601, driving motor's output is connected with second drive roll 602, the below of second drive roll 602 is provided with third driven voller 603, the outer end of second drive roll 602 and third driven voller 603 has second drive belt 604 around rolling up, the side that third driven voller 603 is close to feed cylinder 5 is fixed with the pivot 605 that extends to in the feed cylinder 5, the lateral surface of pivot 605 is fixed with spiral pay-off board 606, a plurality of discharge openings 501 have been seted up to the bottom of feed cylinder 5, the external diameter of discharge opening 501 is towards the direction of keeping away from mounting bracket 2 crescent.

The downward inclination angle of the feeding barrel 5 is 10-20 degrees, a plurality of material baffle plates 7 are equidistantly fixed on the conveying belt 306, and a feeding funnel 8 is fixed at the top of the lower end of the mounting frame 2; one end opening that mounting bracket 2 was kept away from to pay-off section of thick bamboo 5, and one side of pay-off section of thick bamboo 5 is provided with collection box 9, and the top of collection box 9 is provided with aggregate funnel 10 in the below of mounting bracket 2 open end.

The utility model discloses the theory of operation as follows:

the worker pours the raw materials onto the conveying belt 306 through the feeding hopper 8, the first driving roller 302 is driven to rotate through the first driving motor 301, the first driven roller 303 is driven to drive through the first driving belt 304, the second driven roller 305 and the conveying belt 306 are further driven to move, the conveying belt 306 conveys the raw materials, and the material baffle 7 is arranged to prevent the raw materials from moving downwards along the inclined plane of the conveying belt 306; the raw materials are conveyed to a discharging funnel 4 through a conveying belt 306 and fall into a feeding barrel 5 along the discharging funnel 4, a second driving roller 602 is driven to rotate by a second driving motor 601, a second driven roller 305 is driven to rotate through a second driving belt 604, a rotating shaft 605 and a spiral feeding plate 606 are further driven to rotate, the raw materials are conveyed by the spiral feeding plate 606, the outer diameter of a discharging hole 501 close to one side of the discharging funnel 4 is relatively small, so that the raw materials cannot directly fall onto a screen mesh and be accumulated at a position right below the discharging funnel 4, the outer diameter of a discharging hole gradually increases towards the conveying direction of the raw materials, meanwhile, the feeding barrel 5 inclines downwards, the raw materials gradually fall onto the screen mesh along the discharging hole 501 in the conveying process, the raw materials uniformly fall onto each position of the screen mesh, the feeding barrel 5 inclines downwards by 10-20 degrees so as to ensure that the raw materials cannot be accumulated below the feeding barrel 5 due to too fast downward movement, meanwhile, the raw materials are prevented from being accumulated above the feeding barrel 5 due to slow downward movement; oversized raw materials fall into the recovery box 9 through the aggregate funnel 10 along the open end of the feeding barrel 5 so as to recover massive raw materials and reduce the screening pressure.

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

1. The utility model provides a conveyor for ceramic raw materials, includes the support frame that the slope set up, its characterized in that: an inclined mounting frame is fixed on the supporting frame, a first driving motor is arranged at the top of the mounting frame, the output end of the first driving motor is connected with a first driving roller, a first driven roller is arranged at the upper end of the mounting frame, a first transmission belt is wound around the outer ends of the first driving roller and the first driven roller, a second driven roller is arranged at the lower end of the mounting frame, and a transmission belt is wound around the outer ends of the first driven roller and the second driven roller; a feed opening is formed in the bottom of the upper end of the mounting frame, a feed hopper is arranged below the feed opening, a feed barrel which is inclined downwards is arranged below the feed hopper, and the feed hopper is communicated with the feed barrel; the top of the feeding barrel is provided with a second driving motor, the output end of the driving motor is connected with a second driving roller, a third driven roller is arranged below the second driving roller, a second driving belt is wound around the outer ends of the second driving roller and the third driven roller, a rotating shaft extending into the feeding barrel is fixed on the side face, close to the feeding barrel, of the third driven roller, a spiral feeding plate is fixed on the outer side face of the rotating shaft, a plurality of discharge holes are formed in the bottom of the feeding barrel, and the outer diameters of the discharge holes are gradually increased towards the direction away from the mounting frame.

2. A conveying apparatus for ceramic raw material according to claim 1, characterized in that: the feeding barrel is inclined downwards by an angle of 10-20 degrees.

3. A conveying apparatus for ceramic raw material according to claim 1, characterized in that: a plurality of material blocking plates are fixed on the conveying belt at equal intervals.

4. A conveying apparatus for ceramic raw material according to claim 1, characterized in that: and a feeding funnel is fixed at the top of the lower end of the mounting frame.

5. A conveying apparatus for ceramic raw material according to claim 1, characterized in that: one end opening of the feeding barrel, which is far away from the mounting rack, is provided with a recovery box on one side of the feeding barrel.

6. The conveying device for ceramic raw materials according to claim 5, characterized in that: and a material collecting funnel is arranged at the top of the recovery box below the opening end of the mounting frame.