Ring Die Sawdust Pellet Machine
A granulator and ring die technology, applied in the direction of mold extrusion granulation, etc., can solve the problems of uneven material feeding, easy failure, easy blockage and extrusion, etc., to reduce failure rate, reduce maintenance times, Reduces clogging and squeezing effects
Active Publication Date: 2017-03-15
张家口市宏兴机械有限责任公司
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Problems solved by technology
[0003] The current ring die granulator has the following disadvantages: 1. The support shaft of the ring die is set outside the support shaft of the pressure roller, which requires high machining accuracy and is difficult to assemble and maintain; 2. The bearing of the support shaft of the pressure roller assembly is easily damaged; 3. Uneven material feeding, easy to block and squeeze, easy to break down, low production efficiency
Method used
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[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] see figure 1 , figure 2 As shown, the present invention includes a forced feeding device 3, a granulating device 4, and a cutter assembly, the forced feeding device 3 is arranged on the left side of the granulating device 4, and the cutter assembly is arranged on the outside of the granulating device 4, It also includes an auger-type feeding device 1 and a homogenizer 2, the homogenizer 2 is located above the granulator 4, the auger-type feeding device 1 is located above the homogenizer 2, and the auger-type The discharge port of the feeding device 1 is communicated with the feed port of the homogenizer 2 , and the discharge port is communicated with the feed port of the forced feeding device 3 .
[0029] Wherein, the structure of homogenizer 2 is: see Figure 4 As shown, more than 3 rows of stirring paddles 22 are installe...
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The invention discloses a ring die sawdust granulator and relates to the technical field of granulators. The invention includes a forced feeding device, a granulating device and a cutter assembly, the forced feeding device is arranged on the left side of the granulating device, the cutter assembly is arranged on the outside of the granulating device, and an auger type feeding device and a homogenizer, the homogenizer is located above the granulation device, the homogenizer includes a cover body, a stirring shaft and a number of stirring blades evenly distributed on the stirring shaft, and the stirring blades are at least one row And along the axis of the stirring shaft, the upper side of the cover is provided with a material inlet, the lower side of the cover is provided with a discharge port, the stirring shaft is connected to the driving power transmission, and the discharge port is connected to the forced feeding device. The feed port is connected; the auger-type feeding device is arranged above the homogenizer, the auger-type feeding device includes a housing and an auger, the upper side of the housing is provided with a feeding port, and the lower side is provided with The material outlet is connected with the material inlet of the homogenizer, and the auger is connected with the driving power. The invention can feed the wood evenly, reduce the probability of wood clogging and extrusion, reduce the failure rate, improve the working efficiency and facilitate the maintenance.
Description
technical field [0001] The invention relates to the technical field of granulators, in particular to a ring die sawdust granulator. Background technique [0002] Ring die granulator is a machine that can extrude powdery materials into pellets. It is very common in feed production. Its structural components mainly include ring die, pressure roller assembly, transmission wheel rim, rotor assembly, spindle assembly Forming and feeding and discharging parts, the pressure roller assembly is located in the ring die, and forms a pressing chamber with the ring die, the ring die is installed on one end of the ring die support shaft, and the other end of the ring die support shaft is equipped with a ring die power wheel, and the pressure roller assembly Installed on one end of the pressure roller support shaft. During operation, the powdery material enters the pressing cavity formed by the ring die and the pressure roller assembly from the feed port, the rotor assembly drives the rin...
Claims
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IPC IPC(8): B01J2/22
Inventor 朱宏
Owner 张家口市宏兴机械有限责任公司