Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the dry chrysanthemum crusher which has the advantages of difficult blockage of a filter screen and the like, and solves the problems that the equipment is long in service time, more crushed aggregates are accumulated on the surface of the filter screen, and the filter holes of the filter screen are easy to cause blockage, so that the discharging efficiency is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dry chrysanthemum pulverizer comprises a support frame, wherein a pulverizing bin is fixed on the support frame, a feeding hopper communicated with the pulverizing bin is fixed on the left side of the pulverizing bin, a pulverizing mechanism is arranged in the pulverizing bin, an arc-shaped filter screen is fixed in the pulverizing bin, and the front end of the pulverizing bin protrudes forwards to form a discharging channel;
The crushing mechanism comprises a left rotating rod which is rotatably arranged on a crushing bin, a left rotating disc is fixed on the outer side of the left rotating rod, a notch is formed in the left rotating disc, a cutter is fixed on the notch, a right rotating disc which is rotatably arranged with a lower bin is rotatably arranged on the right side of the left rotating rod, a rotating rod is fixed on the left side of the right rotating disc, a blade is fixed on the rotating rod, and a right rotating rod is fixed on the right side of the right rotating disc;
The right rotating rod and the left rotating rod can rotate independently, and the rotating speed of the right rotating rod is lower than that of the left rotating rod.
Further, a driving part for driving the right rotating rod and the left rotating rod to rotate simultaneously is arranged on the supporting frame.
Further, the drive part is including being fixed in the biax motor on the support frame, the output shaft on biax motor right side has the speed reducer, all link to each other through belt transmission structure between output shaft and the left dwang on biax motor left side and between output shaft and the right dwang of speed reducer.
Further, smash the storehouse and include upper cover and lower storehouse, the rear end of upper cover sets up on lower storehouse through the pivot rotation, lower storehouse fastens on the support frame.
Further, the front end of upper cover is fixed with the limiting plate, the front end of lower storehouse is fixed with the mount, rotates on the mount and is connected with the fixed column, threaded connection has fastening bolt on the fixed column, and fastening bolt's top is fixed with the stop collar, the notch with fastening bolt top matched with is seted up to the front end of limiting plate.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
according to the dry chrysanthemum crusher, the cutters in the left rotary table rotate at a high speed, so that dry chrysanthemum can be primarily crushed, after the output shaft on the right side of the double-shaft motor is decelerated through the speed reducer, the right rotary table drives the blades to rotate through the rotary rods under the transmission effect of the right belt transmission structure, the blades can pick up crushed aggregates on the arc-shaped filter screen, the crushed aggregates are prevented from blocking the arc-shaped filter screen, the rotating blades can crush the crushed aggregates again, the crushing effect is better, and the crushing efficiency is improved;
The crushed aggregates meeting the standards can pass through the arc-shaped filter screen and fall out of the discharging channel to be collected, and the crushed aggregates not meeting the standards are blocked by the arc-shaped filter screen and are continuously crushed in the crushing bin, so that the dried chrysanthemum is crushed more thoroughly;
The fastening bolt is rotated, so that the limit sleeve is not abutted against the top surface of the limit plate any more until the height of the limit sleeve is higher than the front end of the limit plate, the fastening bolt can be rotated out of the notch, the limit plate is not fixed any more, the upper cover can be turned over and opened, and the inside of the lower bin is cleaned and maintained.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a dry chrysanthemum pulverizer in this embodiment includes a support frame 1, a pulverizing bin 2 is fixed on the support frame 1, a feeding hopper 3 communicated with the pulverizing bin 2 is fixed on the left side of the pulverizing bin 2, a pulverizing mechanism 4 for pulverizing dry chrysanthemum is arranged in the pulverizing bin 2, an arc-shaped filter screen 5 positioned below the pulverizing mechanism 4 is fixed in the pulverizing bin 2, and the front end of the pulverizing bin 2 protrudes forward to form a discharging channel 6.
The dried chrysanthemum is put into the crushing bin 2 through the feeding hopper 3, the dried chrysanthemum is crushed through the crushing mechanism 4, the crushed chrysanthemum particles after crushing can be filtered through the arc-shaped filter screen 5, the particles meeting the standards pass through the arc-shaped filter screen 5 and fall out from the discharging channel 6, and the crushed chrysanthemum particles which are not completely crushed can be continuously crushed in the crushing bin 2 through the crushing mechanism 4.
In this embodiment, as shown in fig. 3-4, the crushing bin 2 includes an upper cover 201 and a lower bin 202, the rear end of the upper cover 201 is rotatably disposed on the lower bin 202 through a rotating shaft, the lower bin 202 is fastened on the support frame 1 through a screw, the front end of the upper cover 201 is fixed with a limiting plate 203, the front end of the limiting plate 203 is inclined upwards, the front end of the lower bin 202 is fixed with a fixing frame 204, the fixing frame 204 is rotatably connected with a fixing column 205 through a bearing, the fixing column 205 is connected with a fastening bolt 206 through a thread, the top of the fastening bolt 206 is fixed with a limiting sleeve 207, and a notch 208 matched with the top of the fastening bolt 206 is formed in the front end of the limiting plate 203.
The fastening bolt 206 is rotated, so that the limit sleeve 207 is not abutted against the top surface of the limit plate 203 any more until the height of the limit sleeve 207 is higher than the front end of the limit plate 203, the fastening bolt 206 can be rotated out of the notch 208, the limit plate 203 is not fixed any more, the upper cover 201 can be turned over and opened, and the interior of the lower bin 202 is cleaned and maintained.
In this embodiment, as shown in fig. 1-3, the crushing mechanism 4 includes a left rotating rod 401 rotatably disposed on the lower bin 202 through a bearing, a left rotating disc 402 is fixed on the outer side of the left rotating rod 401, a plurality of circumferentially distributed notches 403 are formed in the left rotating disc 402, cutters 404 are fixed on each notch 403, a right rotating disc 405 rotatably disposed on the right side of the left rotating rod 401 through the bearing and the lower bin 202 through the bearing, a plurality of rotating rods 406 are fixed on the left side of the right rotating disc 405, a plurality of blades 407 equidistantly distributed are fixed on each rotating rod 406, a right rotating rod 408 is fixed on the right side of the right rotating disc 405, and a driving component for driving the right rotating rod 408 and the left rotating rod 401 to rotate simultaneously is arranged on the support frame 1.
The left rotating rod 401 drives the left rotating disc 402 to rotate, the cutter 404 in the left rotating disc 402 rotates at a high speed, dry chrysanthemum can be crushed preliminarily, the right rotating disc 405 drives the blade 407 to rotate through the rotating rod 406, crushed aggregates on the arc-shaped filter screen 5 can be lifted through the blade 407, the arc-shaped filter screen 5 is prevented from being blocked by the crushed aggregates, and the crushed aggregates are crushed again through the rotating blade 407, so that the crushing effect is better.
As a specific structure of a driving part, as shown in fig. 1, the driving part includes a double-shaft motor 409 fixed on a support frame 1, an output shaft on the right side of the double-shaft motor 409 is connected with a speed reducer 410, and an output shaft on the left side of the double-shaft motor 409 is connected with a left rotating rod 401 and an output shaft of the speed reducer 410 is connected with a right rotating rod 408 through a belt transmission structure 411.
The output shafts on the left side and the right side of the double-shaft motor 409 rotate, under the transmission action of the left belt transmission structure 411, the left rotating rod 401 drives the left rotating disc 402 to rotate, the cutter 404 in the left rotating disc 402 rotates at a high speed, after the output shaft on the right side of the double-shaft motor 409 decelerates through the speed reducer 410, the right rotating disc 405 can rotate simultaneously under the transmission action of the right belt transmission structure 411, and the rotating speed of the right rotating disc 405 is smaller than that of the left rotating disc 402.
The belt drive 411 is a conventional belt drive known to the general public in the art, and the specific structure and operation thereof are not described in detail herein.
By adopting the dry chrysanthemum crusher, the dry chrysanthemum is crushed more thoroughly, the crushing efficiency is improved, and the specific working principle is as follows:
When the dried chrysanthemum is put into the crushing bin 2 through the feeding hopper 3, the output shafts at the left side and the right side of the double-shaft motor 409 rotate, under the transmission action of the left belt transmission structure 411, the left rotating rod 401 drives the left rotating disc 402 to rotate, the cutter 404 in the left rotating disc 402 rotates at a high speed, the dried chrysanthemum can be primarily crushed, after the output shaft at the right side of the double-shaft motor 409 is decelerated through the speed reducer 410, the right rotating disc 405 can rotate simultaneously under the transmission action of the right belt transmission structure 411, the right rotating disc 405 drives the blades 407 to rotate through the rotating rods 406, the blades 407 can pick up crushed aggregates on the arc-shaped filter screen 5, the crushed aggregates are prevented from being blocked by the rotating blades 407, the crushing effect is better, and the crushing efficiency is improved;
The crushed aggregates meeting the standards can pass through the arc-shaped filter screen 5 and fall out of the discharging channel 6 to be collected, and the crushed aggregates not meeting the standards are blocked by the arc-shaped filter screen 5 to be continuously crushed in the crushing bin 2, so that the dried chrysanthemum is crushed more thoroughly.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.