Grinding type drying-machine
Technical Field
The utility model belongs to the technical field of mechanical equipment and specifically relates to a grinding type drying-machine is related to.
Background
Current drying-machine does not have the function of grinding, this application design a novel grinding drying-machine to reach the direct effect of crushing in a section of thick bamboo of material.
Disclosure of Invention
The utility model aims to solve the problem that to the shortcoming among the above-mentioned prior art, provide a drying-machine with grinding function to realize drying and grinding simultaneously.
In order to solve the above problem, the utility model discloses a scheme as follows: a grinding type dryer comprises a cylinder and a driving device, wherein the driving device is connected with the cylinder and drives the cylinder to rotate; the high end of the cylinder body is provided with a feed inlet, and the low end of the cylinder body is provided with a discharge outlet; a material guide plate, a material lifting plate, a front check ring, a grinding section and a rear check ring are sequentially arranged in the cylinder from the feed inlet to the discharge outlet; the front retainer ring is a large-aperture sieve plate; the rear retainer ring is a small-aperture sieve plate; and a grinding body is arranged in the grinding section.
Further, according to the above design, the grinding type dryer is characterized in that the inclination angle of the cylinder body to the horizontal plane is 1.5-3 °.
Further, according to above-mentioned design the grinding type drying-machine, its characterized in that, the stock guide spiral sets up in the barrel inboard near feed inlet one side.
Further, according to the above design, the grinding dryer is characterized in that the material lifting plate comprises a plurality of material lifting sub-plates; the sub-lifting plates are uniformly distributed on the inner side of the cylinder body and are positioned between the material guide plate and the front retainer ring.
Further, according to the above design, the grinding type dryer is characterized in that the grinding section is located between the front retainer ring and the rear retainer ring; the grinding body is a cylindrical 40Cr steel section.
Further, according to the above design, the grinding type dryer is characterized by further comprising a frame; the frame is provided with an auxiliary wheel; the cylinder body is arranged on the auxiliary wheel; a circle of gear is arranged on the outer side of the cylinder; the gear is connected with a driving device; the driving device drives the cylinder to rotate on the auxiliary wheel.
The technical effects of the utility model are as follows: on the basis of the prior art, the grinding dryer is provided with a front check ring, a rear check ring and a steel forging grinding body at the inner tail end of a dryer cylinder, wherein the steel forging grinding body is made of 40Cr steel and has the specific wear-resistant function.
The utility model provides a grinding type drying-machine combines current drying-machine rear end to add preceding retaining ring, back retaining ring and billet in a section of thick bamboo, can make the direct crushing in a section of thick bamboo of material. The original dryer has no crushing function, and materials come out from the discharging end and are crushed by a crusher. And the utility model discloses grind the drying-machine and can directly break the material, do not need the breaker, so save time practices thrift the cost.
The drying of material is mainly through burning the heat accumulation through fuel in hot-blast furnace or the gas furnace, obtains hot-blastly through fan work, mixes directly to get into the drying-machine after certain temperature, with by the dry material contact, heating, evaporation moisture, the lifting blade carries out effectual dispersion and increase drying area to being dried material simultaneously. For the dried material, the material raising plate is used to raise and scatter the material, so that the contact surface between the material and airflow is increased to raise the drying speed and promote the material to advance, and the dried product is obtained.
Drawings
Fig. 1 is a schematic view of a grinding type dryer.
Fig. 2 is a schematic structural view of a front retainer.
Fig. 3 is a schematic view of the structure of the rear retainer ring.
FIG. 4 is a schematic view of the arrangement of steel forging and grinding bodies.
Wherein, 1 is a cylinder, 2 is a guide plate, 3 is a lifting blade, 4 is a front retainer ring, 5 is a rear retainer ring, 6 is a steel ring grinding body, 7 is a driving device, 8 is a feed inlet, and 9 is a discharge outlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: a grinding type dryer comprises a cylinder body and a driving device, wherein the driving device is connected with the cylinder body and drives the cylinder body to rotate, and the cylinder body and a horizontal plane form an oblique angle; the high end of the cylinder body is provided with a feed inlet, and the low end of the cylinder body is provided with a discharge outlet; a material guide plate, a material lifting plate, a front check ring, a grinding section and a rear check ring are sequentially arranged in the cylinder from the feed inlet to the discharge outlet; the front retainer ring is a large-aperture sieve plate; the rear retainer ring is a small-aperture sieve plate; and a grinding body is arranged in the grinding section.
The abrasive type drying-machine during operation of this embodiment, in dryer barrel 1 after the wet material flow falls through stock guide 2 with its guide 3 districts in with, the material is copied and is spilt again to the stock guide 3, makes the contact surface increase of material and air current to improve the drying rate of wet material and promote the material and advance. The materials move to the front retaining ring 4 at the lower end under the action of gravity along with the rotation of the cylinder 1, then enter the steel forging grinding body 6 area through the densely distributed big holes, and are crushed into fine shapes by the collision of the materials and the steel forging grinding body 6, and the fine shapes come out from the small holes of the rear retaining ring 5.
Example 2: a grinding type dryer comprises a cylinder body and a driving device, wherein the driving device is connected with the cylinder body and drives the cylinder body to rotate, and the cylinder body and a horizontal plane form an oblique angle; the high end of the cylinder body is provided with a feed inlet, and the low end of the cylinder body is provided with a discharge outlet; a material guide plate, a material lifting plate, a front check ring, a grinding section and a rear check ring are sequentially arranged in the cylinder from the feed inlet to the discharge outlet; the front retainer ring is a large-aperture sieve plate; the rear retainer ring is a small-aperture sieve plate; the grinding section is internally provided with a grinding body, and the inclination angle of the cylinder body and the horizontal plane is 1.5-3 degrees.
Example 3: a grinding type dryer comprises a cylinder body and a driving device, wherein the driving device is connected with the cylinder body and drives the cylinder body to rotate, and the cylinder body and a horizontal plane form an oblique angle; the high end of the cylinder body is provided with a feed inlet, and the low end of the cylinder body is provided with a discharge outlet; a material guide plate, a material lifting plate, a front check ring, a grinding section and a rear check ring are sequentially arranged in the cylinder from the feed inlet to the discharge outlet; the front retainer ring is a large-aperture sieve plate; the rear retainer ring is a small-aperture sieve plate; the grinding section is internally provided with a grinding body, the inclination angle of the cylinder body and the horizontal plane is 1.5-3 degrees, and the material guide plate is spirally arranged on one side of the inner side of the cylinder body close to the feed inlet.
Example 4: a grinding type dryer comprises a cylinder body and a driving device, wherein the driving device is connected with the cylinder body and drives the cylinder body to rotate, and the cylinder body and a horizontal plane form an oblique angle; the high end of the cylinder body is provided with a feed inlet, and the low end of the cylinder body is provided with a discharge outlet; a material guide plate, a material lifting plate, a front check ring, a grinding section and a rear check ring are sequentially arranged in the cylinder from the feed inlet to the discharge outlet; the front retainer ring is a large-aperture sieve plate; the rear retainer ring is a small-aperture sieve plate; the grinding section is internally provided with a grinding body, the inclination angle of the cylinder body and the horizontal plane is 1.5-3 degrees, the material guide plate is spirally arranged on one side of the inner side of the cylinder body close to the feed inlet, and the grinding type dryer also comprises a rack; the frame is provided with an auxiliary wheel; the cylinder body is arranged on the auxiliary wheel; a circle of gear is arranged on the outer side of the cylinder; the gear is connected with a driving device; the driving device drives the cylinder to rotate on the auxiliary wheel.