阅读说明：本技术 一种不定型耐火材料的多级自动颗粒分级设备 (Multistage automatic particle classification equipment for unshaped refractory material ) 是由 徐伟忠 于 2019-11-07 设计创作，主要内容包括：本发明公开了一种不定型耐火材料的多级自动颗粒分级设备,外壳内部安装有分料组件,转动轴底端连接有电机,转动轴中部均匀套接有筛板,外壳内壁靠近定位圈底端处焊接有支撑环,外壳一侧安装有清扫组件,清扫口内部顶端与底端均镶嵌有滚珠,清扫板底端安装有刷毛,本发明在进行分料时,筛板通过电机带动而转动,随着电机的转动,在离心力的作用下,原料会沿着筛板顶面被甩出,再从出料管排出,出料方便,原料不易积存,在送入原料时,随着连杆的转动,原料被连杆打散,原料分散更加均匀,筛选分级效果更好,在筛选完成后,通过清扫口送入清扫板,筛板转动,来回拉动清扫板,刷毛对筛板表面进行清扫,清扫方便快速。(The invention discloses multistage automatic particle grading equipment for unshaped refractory materials, wherein a material distributing component is arranged in a shell, the bottom end of a rotating shaft is connected with a motor, a sieve plate is uniformly sleeved in the middle of the rotating shaft, a support ring is welded on the inner wall of the shell close to the bottom end of a positioning ring, a cleaning component is arranged on one side of the shell, balls are embedded at the top end and the bottom end of the inner part of a cleaning port, and bristles are arranged at the bottom end of the cleaning plate. The cleaning plate is pulled back and forth, and the brush hair cleans the surface of the sieve plate, so that the cleaning is convenient and quick.)

1. The utility model provides an unshaped refractory's multistage automatic particle classification equipment, includes support frame (1), its characterized in that: the top end of the support frame (1) is welded with a shell (2), and the bottom end of the front surface of the shell (2) is provided with a taking-out port (3);

the material distribution component (4) is installed inside the shell (2), and the material distribution component (4) comprises a rotating shaft (401), a motor (402), a connecting rod (403), a sieve plate (404), a positioning ring (405), a supporting ring (406), a discharging pipe (407), a feeding pipe (408) and a retaining ring (409);

axis of rotation (401) runs through shell (2) bottom middle part, axis of rotation (401) bottom is connected with motor (402), connecting rod (403) have all been welded to axis of rotation (401) top both sides, sieve (404) have evenly been cup jointed in axis of rotation (401) middle part, there is position circle (405) sieve (404) top edge through the mounting screw, shell (2) inner wall is close to position circle (405) bottom department welding and has support ring (406), shell (2) one side evenly distributed has discharging pipe (407), shell (2) top surface mid-mounting has conveying pipe (408), conveying pipe (408) bottom is located shell (2) inside welding and has retaining ring (409), motor (402) input links to each other with external power source output electrical property.

2. The apparatus for multi-stage automatic particle classification of unshaped refractories according to claim 1, wherein: the top end of the motor (402) is positioned on the bottom surface of the shell (2) and is provided with a connecting seat through a screw.

3. The apparatus for multi-stage automatic particle classification of unshaped refractories according to claim 1, wherein: the sieve (404) quantity is three, and sieve mesh diameter of sieve (404) from top to bottom decreases progressively in proper order.

4. The apparatus for multi-stage automatic particle classification of unshaped refractories according to claim 1, wherein: the top surface of the support ring (406) is uniformly coated with a polytetrafluoroethylene coating.

5. The apparatus for multi-stage automatic particle classification of unshaped refractories according to claim 1, wherein: the top surface of the positioning ring (405) and the bottom end of the discharge pipe (407) are positioned on the same plane.

6. The apparatus for multi-stage automatic particle classification of unshaped refractories according to claim 1, wherein: a cleaning assembly (5) is installed on one side of the shell (2), and the cleaning assembly (5) comprises a cleaning opening (501), a ball (502), a cleaning plate (503), a grip hole (504), a ball groove (505) and bristles (506);

it is three cleaning opening (501) evenly sets up in shell (2) one side, all inlay ball (502) on cleaning opening (501) inside top and bottom, cleaning plate (503) have been placed to cleaning opening (501) inside, handle hole (504) have been seted up to cleaning plate (503) one end, ball groove (505) have all been seted up to cleaning plate (503) top and end top correspondence ball (502) department, brush hair (506) are installed to cleaning plate (503) bottom.

7. The apparatus for the multi-stage automatic classification of particles of unshaped refractories according to claim 6, wherein: one side of the cleaning opening (501) is hinged with a movable baffle, and one side of the movable baffle is bonded with a magnet.

Technical Field

The invention relates to the technical field of production of unshaped refractory materials, in particular to a multi-stage automatic particle grading device for unshaped refractory materials.

Background

The unshaped refractory material is a refractory material which is composed of reasonably graded granular and powdery materials and a binding agent and is directly used without molding and firing, compared with a refractory brick, the unshaped refractory material has the advantages of simple process, short production period, energy conservation, convenience for mechanized construction, good comprehensive use effect and the like, and the raw materials need to be graded in the production process, thereby facilitating subsequent processing.

The device realizes the purpose of automatic hierarchical classification of layers, is convenient for the particle discharging of each layer, is also favorable to controlling whether the material is discharged and the discharge amount after classification, but when the device discharges, the raw materials are easily accumulated inside the device, and the device has strong closure and is inconvenient to clean.

Disclosure of Invention

The invention provides multistage automatic particle grading equipment for unshaped refractory materials, which can effectively solve the problems that raw materials are easy to accumulate in a device, the device is strong in sealing property and inconvenient to clean during discharging in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the multistage automatic particle grading equipment for the unshaped refractory material comprises a support frame, wherein a shell is welded at the top end of the support frame, and a taking-out port is formed in the bottom end of the front side of the shell;

the shell is internally provided with a material distribution assembly, and the material distribution assembly comprises a rotating shaft, a motor, a connecting rod, a sieve plate, a positioning ring, a support ring, a discharge pipe, a feeding pipe and a retainer ring;

the axis of rotation runs through shell bottom middle part, the axis of rotation bottom is connected with the motor, the connecting rod has all been welded to axis of rotation top both sides, the sieve has evenly been cup jointed in the axis of rotation middle part, there is the position circle screen top edge through the mounting screw, the welding of shell inner wall near position circle bottom department has the support ring, shell one side evenly distributed has the discharging pipe, shell top surface mid-mounting has the conveying pipe, the conveying pipe bottom is located shell inside welding and has the retaining ring, the motor input links to each other with external power supply output electrical property.

Preferably, the top end of the motor is positioned on the bottom surface of the shell and is provided with a connecting seat through a screw.

Preferably, sieve quantity is three, and sieve mesh diameter of sieve from top to bottom progressively reduces in proper order.

Preferably, the top surface of the support ring is uniformly coated with a polytetrafluoroethylene coating.

Preferably, the top surface of the locating ring and the bottom end of the discharge pipe are located on the same plane.

A cleaning assembly is arranged on one side of the shell and comprises a cleaning port, a ball, a cleaning plate, a handle hole, a ball groove and bristles;

it is three the shell one side is evenly seted up to the scavenge port, the inside top of scavenge port all inlays with the bottom and has had the ball, the inside cleaning plate of having placed of scavenge port, the handle hole has been seted up to cleaning plate one end, the cleaning plate top corresponds ball department with end top and has all seted up the ball groove, the brush hair is installed to the cleaning plate bottom.

Preferably, one side of the cleaning opening is hinged with a movable baffle, and one side of the movable baffle is bonded with a magnet.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. be provided with and divide the material subassembly, when dividing the material, the sieve passes through the motor and drives and rotate, along with the rotation of motor, under the effect of centrifugal force, the raw materials can be thrown away along the sieve top surface, discharges from the discharging pipe again, and the ejection of compact is convenient, and the raw materials is difficult for storing up.

2. When sending into the raw materials, along with the rotation of connecting rod, the raw materials is broken up by the connecting rod, makes the raw materials dispersion that falls into the sieve top surface more even, and screening classification effect is better, improves the hierarchical effect of granule.

3. Be provided with and clean the subassembly, accomplish the back at the screening, send into through the scavenge port and clean the board, starter motor makes the sieve rotate, makes a round trip to stimulate and cleans the board, and the brush hair cleans the sieve surface, cleans convenient quick.

Drawings

The accompanying drawings, which 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 serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the dispensing assembly of the present invention;

FIG. 3 is a schematic view of the sweeping assembly of the present invention;

reference numbers in the figures: 1. a support frame; 2. a housing; 3. a take-out port;

4. a material distributing component; 401. a rotating shaft; 402. a motor; 403. a connecting rod; 404. a sieve plate; 405. positioning rings; 406. a support ring; 407. a discharge pipe; 408. a feed pipe; 409. a retainer ring;

5. a sweeping assembly; 501. a cleaning port; 502. a ball bearing; 503. cleaning the board; 504. a grip hole; 505. a ball groove; 506. and (3) brush hairs.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.