阅读说明：本技术 绞龙空间隔离防粉尘装置及隔离方法 (Auger space isolation dust prevention device and isolation method ) 是由 甘义 王彦军 隋会光 周广林 于 2019-11-27 设计创作，主要内容包括：绞龙空间隔离防粉尘装置及隔离方法。目前,绞龙设备密封处由于绞龙长期旋转,磨损量较大,粉类物料由于间隙变大后透过密封装置直接进入轴承内,导致密封处糊化及轴承抱死。一种绞龙空间隔离防粉尘装置,其组成包括：绞龙槽体(1)、固定隔料挡板(2)、毛毡密封圈(3)、轴承(4)、骨架密封圈(5)、旋转挡料盘(6)、定位螺钉(7)和绞龙(8),旋转挡料盘通过定位螺钉固定在绞龙的转轴上随绞龙转动,绞龙转动时毛毡密封圈和骨架密封圈镶嵌在绞龙槽体内不转动,绞龙通过轴承连接在绞龙槽体上,隔料挡板通过螺钉连接在绞龙槽体上。本发明应用于包装机械领域。(Provided are a packing auger space isolation dust prevention device and an isolation method. At present, the packing auger equipment has large abrasion loss due to long-term rotation of the packing auger, and powder materials directly enter a bearing through a sealing device after gaps are enlarged, so that the sealing part is pasted and the bearing is locked. The utility model provides a dust device is prevented in auger space isolation, its constitution includes: the packing auger comprises an auger groove body (1), a fixed material separating baffle (2), a felt sealing ring (3), a bearing (4), a framework sealing ring (5), a rotary material blocking plate (6), a positioning screw (7) and an auger (8), wherein the rotary material blocking plate is fixed on a rotating shaft of the auger through the positioning screw and rotates along with the auger, the felt sealing ring and the framework sealing ring are embedded in the auger groove body and do not rotate when the auger rotates, the auger is connected to the auger groove body through the bearing, and the material separating baffle is connected to the auger groove body through the screw. The invention is applied to the field of packaging machinery.)

1. The utility model provides a dust device is prevented in auger space isolation, its constitution includes: auger cell body, fixed material baffle, felt sealing washer, bearing, skeleton sealing washer, rotatory material dish, set screw and auger that separate, characterized by: rotatory material tray that keeps off pass through set screw to be fixed the pivot of auger on follow the auger rotate, the auger rotate the time drive the felt sealing washer with the skeleton seal circle rotate, the felt sealing washer with the skeleton seal circle inlay the auger cell body in, the auger pass through the bearing connect and be in the auger cell body on, separate the material baffle and pass through the screw connection the auger cell body on.

2. The auger space isolation dust-proof device of claim 1, which is characterized in that: the fixed material separating baffle and the packing auger groove body vertical cylinder form a cavity to isolate dust.

3. The auger space isolation dust-proof device of claim 1, which is characterized in that: the bearing is a UCFU205 bearing.

4. An isolation method of the auger space isolation dust-proof device as claimed in any one of claims 1 to 3, which is characterized in that: the method comprises the following steps:

firstly, when the auger rotates, felt sealing washer and skeleton seal circle are inlayed and are not rotated in the auger cell body, and the auger passes through the bearing and connects the auger cell body on, utilize fixed material baffle and the vertical section of thick bamboo of auger cell body cavity that forms between, make the isolated dust of dust natural whereabouts in the cavity reduce the dust and get into the bearing, simple transformation to former equipment can realize, can completely cut off the dust and directly get into sealed department, avoid the bearing to advance the powder locking.

The technical field is as follows:

the invention relates to a packing auger space isolation dust-proof device and an isolation method.

Background art:

the auger equipment sealing part rotates for a long time, the abrasion loss is larger and larger, powder materials directly enter the bearing through the sealing device after gaps are enlarged to cause gelatinization at the sealing part and locking of the bearing, in order to reduce the bearing locking fault and reduce the influence of gelatinization at the sealing part on the quality of a delivered product, the method is invented by utilizing the principle that the materials naturally fall under gravity after long-term observation to discover the reason that the powder materials enter the sealing part, and the effect is obvious in the equipment test. The stable production of enterprise's equipment is guaranteed to use, reduces the fault rate.

The invention content is as follows:

the invention aims to provide a device and a method for isolating auger space and preventing dust.

The above purpose is realized by the following technical scheme:

the utility model provides a dust device is prevented in auger space isolation, its constitution includes: auger cell body, fixed material baffle, felt sealing washer, bearing, skeleton sealing washer, rotatory material dish, set screw and the auger of keeping off, rotatory material dish that keeps off pass through set screw and fix the pivot of auger on follow the auger rotate, the felt sealing washer with the skeleton sealing washer inlay the auger cell body in not rotate along with the auger, the auger pass through the bearing connect the auger cell body on, the material baffle that separates pass through the screw connection the auger cell body on.

The packing auger space isolation dust-proof device is characterized in that a cavity is formed between the fixed material separation baffle and the packing auger groove body vertical cylinder to isolate dust.

The packing auger space isolation dust-proof device, the bearing be UCFU205 bearing.

The isolation method of the auger space isolation dust-proof device comprises the following steps:

firstly, the auger rotates and drives felt sealing washer and skeleton seal circle to rotate, and felt sealing washer and skeleton seal circle are inlayed in the auger cell body, and the auger passes through the bearing and connects the auger cell body on, utilize the cavity that forms between the vertical section of thick bamboo of fixed material baffle and auger cell body, make the isolated dust of dust natural whereabouts in the cavity reduce the dust and get into the bearing, simple transformation to former equipment can realize, can isolate the direct sealed department that gets into of dust, avoid the bearing to advance the powder locking.

The invention has the beneficial effects that:

1. the invention has simple structure, and utilizes the cavity formed between the fixed material separation baffle and the vertical cylinder of the auger groove body to ensure that dust naturally falls in the cavity to isolate the dust and reduce the dust entering the bearing. The quick assembly and disassembly can be realized, and the original equipment can be simply transformed. The effect is good, dust can be isolated from directly entering the sealing position, and the locking of the powder entering the bearing is avoided.

The invention utilizes the cavity formed between the fixed material separating baffle and the vertical barrel of the auger groove body to isolate dust, so that the dust falls down naturally in the cavity, direct entering into the sealing device is reduced, and the dust entering into the bearing is reduced.

Description of the drawings:

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

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a partially enlarged view of fig. 1.

In the figure: 1. the packing auger comprises an auger groove body, 2 fixed material separation baffle plates, 3 felt sealing rings, 4 bearings, 5 skeleton sealing rings, 6 rotary material blocking plates, 7 positioning screws, 8 packing augers.

The specific implementation mode is as follows: