Novel forming machine for biomass fuel particle
A biomass fuel, pellet molding machine technology, applied in waste fuel, fuel, solid fuel and other directions, can solve the problems of rapid temperature rise, short service life, difficult cooling of the heat at the bearing, inconvenient maintenance and replacement, etc., to prolong the service life. , Solve the effect of rapid temperature rise and reduction of calorific value
Active Publication Date: 2017-11-24
庄德恩
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Problems solved by technology
The scraper is used to export the dust accumulated in the dust-proof place to prevent dust accumulation and will not cause dust sintering, which reduces the working temperature of the whole machine to a certain extent, but it only improves the problem of dust sintering. The bearing with the most heat cannot be improved, and the overall improvement effect is not obvious enough. The structure still uses the pressure roller support plate to seal the pressure roller and the pressure roller shaft in the mold cavity. The heat generated by the bearing is difficult to cool, and the wear is serious. Essentially solve the problem of rapid temperature rise and short service life, and it is inconvenient to maintain and replace
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[0030] The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.
[0031] Such as figure 1 , figure 2 , image 3 , a new type of biomass fuel particle forming machine, characterized in that it includes: a pressure wheel mechanism 1, a cover plate 6, a mold 2, a feed port 7 arranged on the cover plate 6, and a main shaft 3 that drives the mold 2 to rotate;
[0032] The pinch wheel mechanism 1 comprises a pinch wheel 1-1 and a pinch wheel shaft 1-2, and one end of the pinch wheel shaft 1-2 passes through the pinch wheel 1-1 and is connected by a connection key 1-1-2; The pinch wheel 1-1 and the pinch wheel shaft 1-2 are fixed, which avoids the relative frictional rotation between the two, reduces temperature rise, and reduces wear and tear.
[0033] There is a cooling cavity 1-1-1 for circulating coolant inside the pinch wheel 1-1, and a cooling channel 1-2-1 for circulating coolant is opened inside the ...
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The invention discloses a novel forming machine for a biomass fuel particle. The novel forming machine comprises a pinch roller mechanism, a cover plate, a mold, a feed port and a main shaft, wherein the feed port is arranged in the cover plate; the main shaft drives the mold to rotate; the pinch roller mechanism comprises a pinch roller and a pinch roller shaft; one end of the pinch roller shaft penetrates through the pinch roller and is connected through a connecting key; the other end of the pinch roller shaft penetrates through the cover plate and is mounted on a positioning seat; the positioning seat can linearly regulate the radial and axial positions of the pinch roller mechanism; the interior of the pinch roller is provided with a cooling chamber for circulating cooling liquid; the interior of the pinch roller shaft is provided with a cooling passage for circulating the cooling liquid; one side of the positioning seat is provided with a cooling system. According to the novel forming machine, one end of the pinch roller shaft is fixed at the exterior of a mold cavity; the heat generation in the mold cavity is reduced; further, the pinch roller can be separated from a grinding tool, and is conveniently replaced after being worn; by cooperating with a water cooling system, the problem that a temperature is quickly raised is solved thoroughly; the service life of the whole machine is greatly prolonged.
Description
technical field [0001] The invention relates to the field of molding machines, and more specifically relates to a novel biomass fuel particle molding machine. Background technique [0002] As our country pays more and more attention to energy and the environment, the use of biomass fuel pellet molding machines is becoming more and more popular. However, the existing biomass fuel pellet molding machines have serious heating problems during use, and they have been used for a long time. The pressure roller and the pressure roller shaft are easy to wear and tear, and the pressure roller and the pressure roller shaft are installed at one end of the main shaft, and the closed installation method is not easy to repair and replace. [0003] The utility model patent with the authorization number CN203474751U discloses a dust-proof structure between the pressure wheel support plate and the bearing seat of the biomass pellet machine. There is an opening on the pressure wheel support pl...
Claims
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Login to View More IPC IPC(8): C10L5/40
CPCC10L5/40C10L2290/30Y02E50/30Y02E50/10
Inventor 庄德恩
Owner 庄德恩