CN209753028U - A rubbing crusher for fertilizer production - Google Patents

Abstract

The utility model discloses a rubbing crusher for fertilizer production, including the gantry, the top of gantry sets up one-level crushing storehouse, and the below of one-level crushing storehouse sets up second grade and smashes the storehouse, the utility model discloses a gantry supports one-level crushing storehouse and second grade and smashes the storehouse, is convenient for realize the serialization ejection of compact of comminuted, is favorable to improving production efficiency to one-level crushing storehouse and second grade are smashed the storehouse and are cooperated, carry out doublestage and smash, and crushing efficiency is higher, is carried out doublestage and is filtered by the cooperation of one-level filter plate and second grade filter plate simultaneously, and crushing effect is better; the inner shaft and the outer shaft are linked by the transmission mechanism, the inner gear ring is fixed, the outer shaft and the inner shaft rotate in the same direction by sequentially engaging the central wheel, the planet wheel and the inner gear ring, the speed is reduced, the torque required by preliminary crushing of the outer shaft is improved, the stability of the outer shaft is ensured, the planet wheel and the planet wheel shaft are improved by matching the cover plate with the rotary base, and the transmission is more stable.

Description

A rubbing crusher for fertilizer production

Technical Field

The utility model relates to a production and processing equipment technical field specifically is a rubbing crusher for fertilizer production.

Background

Fertilizers are substances that provide one or more nutrient elements essential to plants, which can improve soil properties, increase soil fertility levels, and promote plant growth. Wherein the particle size of the fertilizer directly influences the absorption effect of the plants. The existing crushing equipment has the disadvantages of low crushing efficiency, poor crushing effect, complex operation, no contribution to the continuous production and processing of fertilizers and severe restriction on production efficiency.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a rubbing crusher for fertilizer production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

A rubbing crusher for fertilizer production, including gantry chair, the storehouse is smashed to the second grade, storehouse and drive mechanism are smashed to the one-level, the top of gantry chair sets up the one-level and smashes the storehouse, the below that the storehouse was smashed to the one-level sets up the second grade and smashes the storehouse, and smash the storehouse in the one-level and the second grade is processed respectively and is smashed the room and smash the room with the second grade, and the room is smashed to the one-level and smash the room intercommunication with the second grade, set up one-level filter screen board and second grade filter screen board respectively in the bottom that the room was smashed to the one-level simultaneously, set up the feeder hopper at the top that the storehouse was smashed to the one-level, set up the top cap above the storehouse is smashed to the one-level, and set up the outer axle in the storehouse is smashed to the one-level, and the top cap passes through bearing connection cooperation, and the bottom end of the inner shaft is provided with a secondary crushing cutter, the transmission mechanism is arranged above the top cover and comprises an inner gear ring, a rotary seat, a central wheel, a cover plate, a planet wheel and a planet wheel shaft, the inner gear ring is arranged on the top cover and is connected with the top cover through a bolt, the top end of the outer shaft is provided with the rotary seat, the rotary seat is provided with the planet wheel shaft, the planet wheel is arranged on the planet wheel shaft and is meshed with the inner gear ring, the cover plate is arranged above the planet wheel and is matched with the planet wheel shaft and is connected with the rotary seat through a screw, the top end of the inner shaft is provided with the central wheel which is meshed with the planet wheel, the bottom of the secondary crushing bin is provided with a bottom cover, the bottom cover is connected with the secondary crushing bin and the secondary filter screen plate through bolts.

As a further aspect of the present invention: a gear box shell is arranged on the outer side of the transmission mechanism, the gear box shell is matched with the top end of the inner shaft through a bearing, and the gear box shell is connected with the top cover through a bolt.

As a further aspect of the present invention: a motor base is arranged above the gear box shell, a servo motor is arranged on the motor base, and the shaft end of the servo motor is connected with the top end of the inner shaft through a coupling.

As a further aspect of the present invention: and a support rod is processed at the bottom of the primary crushing bin, corresponds to the support rod on the bottom cover and has different specifications.

As a further aspect of the present invention: and a plurality of planet wheel shafts are annularly distributed on the rotary seat and correspondingly matched with the planet wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure adopts the gantry to support one-level crushing storehouse and second grade crushing storehouse, is convenient for realize the serialization ejection of compact of comminuted, is favorable to improving production efficiency to one-level crushing storehouse and second grade crushing storehouse cooperate, carry out doublestage and smash, crushing efficiency is higher, simultaneously by the cooperation of one-level filter plate and second grade filter plate, carry out doublestage and filter, crushing effect is better; the outer shaft and the inner shaft are nested and matched, the stability of the outer shaft and the stability of the inner shaft are improved through the first-stage filter screen plate and the second-stage filter screen plate, and meanwhile, the first-stage crushing cutter and the second-stage crushing cutter are respectively driven by the outer shaft and the inner shaft to carry out two-stage crushing, so that the crushing efficiency is higher; the inner shaft and the outer shaft are linked by a transmission mechanism, the inner gear ring is fixed, the outer shaft and the inner shaft rotate in the same direction and are decelerated by sequentially engaging the central wheel, the planet wheel and the inner gear ring, the torque required by preliminary crushing of the outer shaft is improved, the stability of the outer shaft is ensured, and the planet wheel shaft are improved and more stable in transmission by matching the cover plate and the rotating seat; the support rods are adopted to support the first-stage filter screen plate, the second-stage filter screen plate and the inner shaft, so that the stability of the inner shaft of the first-stage filter screen plate, the stability of the inner shaft of the second-stage filter screen plate and the stability of the inner shaft of the second-stage filter screen plate can be effectively improved, and the service life is further prolonged.

Drawings

Fig. 1 is a schematic view of a pulverizer for fertilizer production.

Fig. 2 is a schematic structural diagram of a transmission mechanism in a pulverizer for fertilizer production.

Fig. 3 is a schematic structural view of a bottom cover in a pulverizer for fertilizer production.

In the figure: the device comprises a gantry base 1, a secondary crushing bin 2, a secondary crushing bin 3, a primary crushing bin 4, a primary crushing bin 5, a feed hopper 6, a top cover 7, a gear box cover 8, a transmission mechanism 9, an inner gear ring 91, a rotary seat 92, a central wheel 93, a cover plate 94, a planet wheel 95, a planet wheel shaft 96, a servo motor 10, a motor base 11, an outer shaft 12, an inner shaft 13, a primary crushing cutter 14, a primary filter screen plate 15, a support rod 16, a secondary crushing cutter 17, a secondary filter screen plate 18 and a bottom cover 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a pulverizer for fertilizer production comprises a gantry 1, a secondary crushing bin 2, a primary crushing bin 4 and a transmission mechanism 9, wherein the primary crushing bin 4 is disposed above the gantry 1, the secondary crushing bin 2 is disposed below the primary crushing bin 4, a primary crushing chamber 5 and a secondary crushing chamber 3 are respectively disposed in the primary crushing bin 4 and the secondary crushing bin 2, the primary crushing chamber 5 is communicated with the secondary crushing chamber 3, a primary filter screen plate 15 and a secondary filter screen plate 18 are respectively disposed at the bottom of the primary crushing chamber 5 and the secondary crushing chamber 3, a feed hopper 6 is disposed at the top of the primary crushing bin 4, so that the primary crushing bin 4 and the secondary crushing bin 2 are supported by the gantry 1, which facilitates continuous discharging after material crushing, and the primary crushing bin 4 is matched with the secondary crushing bin 2, the double-stage crushing is carried out, the crushing efficiency is higher, meanwhile, the double-stage filtering is carried out by matching a first-stage filter screen plate 15 with a second-stage filter screen plate 18, the crushing effect is better, a top cover 7 is arranged above a first-stage crushing bin 2, an outer shaft 12 is arranged in a first-stage crushing bin 4, the top end of the outer shaft 12 is connected and matched with the top cover 7 through a bearing, an inner shaft 13 is arranged in the outer shaft 12, the bottom of the inner shaft 13 is matched with the shaft holes of the first-stage filter screen plate 15 and the second-stage filter screen plate 18, a first-stage crushing cutter 14 is arranged at the bottom end of the outer shaft 12, a second-stage crushing cutter 17 is arranged at the bottom end of the inner shaft 13, the outer shaft 12 is nested and matched with the inner shaft 13, the stability of the outer shaft 12 and the inner shaft 13 is improved through the first-stage filter screen, the transmission mechanism 9 is arranged above the top cover 7, the transmission mechanism 9 comprises an inner gear ring 91, a rotary seat 92, a central wheel 93, a cover plate 94, planet wheels 95 and planet wheel shafts 96, the inner gear ring 91 is arranged on the top cover 7 and is connected with the top cover 7 through bolts, the rotary seat 92 is arranged at the top end of the outer shaft 12, the planet wheel shafts 96 are arranged on the rotary seat 92, meanwhile, the planet wheels 95 are arranged on the planet wheel shafts 96, the planet wheels 95 are meshed with the inner gear ring 91, the cover plate 94 is arranged above the planet wheels 95, the cover plate 94 is matched with the planet wheel shafts 96 and is connected with the rotary seat 92 through screws, the central wheel 93 is arranged at the top end of the inner shaft 13 and is meshed with the planet wheels 95, so that the stability of the planet wheels 95 and the planet wheel shafts 96 is improved through the cooperation of the cover plate 94 and the rotary seat 92, the central wheel 93 is driven by the inner, can drive outer axle 12 through swivel mount 92 and rotate, the transmission is more stable, the bottom in storehouse 2 is smashed to the second grade sets up bottom 19, and bottom 19 smashes storehouse 2 and second grade filter plate 15 with the second grade and passes through bolted connection to bottom 19 and interior axle 13 cooperation to processing bracing piece 16 on bottom 19 supports second grade filter plate 15 and interior axle 13 through bracing piece 16, can effectually improve interior axle 13 and second grade filter plate 15's stability, further improves life.

The outer side of the transmission mechanism 9 is provided with a gear box shell 8, the gear box shell 8 is matched with the top end of the inner shaft 13 through a bearing, and the gear box shell 8 is connected with the top cover 7 through a bolt.

A motor base 11 is arranged above the gear box shell 8, a servo motor 10 is arranged on the motor base 11, and the shaft end of the servo motor 10 is connected with the top end of an inner shaft 13 through a coupling.

The bottom of the primary crushing bin 4 is provided with a support rod 16 which corresponds to the support rod 16 on the bottom cover 19 and has different specifications.

A plurality of planet wheel shafts 96 are annularly distributed on the rotating seat 92 and correspondingly matched with the planet wheels 95.

The utility model discloses a theory of operation is: during the use, set up the conveyer belt in the longmen seat 1, carry the fertilizer after smashing, improve production machining efficiency, it rotates to drive interior axle 13 by servo motor 10 simultaneously, and drive outer axle 12 and interior axial syntropy through drive mechanism 9 and rotate, and drive one-level crushing sword 14 and second grade crushing sword 17 respectively by outer axle 12 and interior axle 13 and carry out doublestage crushing, crushing efficiency is higher, simultaneously by one-level filter screen 15 and the cooperation of second grade filter screen 18, carry out doublestage filtration, crushing effect is better.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. A rubbing crusher for fertilizer production, including gantry chair, the storehouse is smashed to the second grade, storehouse and drive mechanism are smashed to the one-level, its characterized in that, the top of gantry chair sets up the one-level and smashes the storehouse, the below that the storehouse was smashed to the one-level sets up the second grade and smashes the storehouse, and smash the storehouse in the one-level and process respectively in the storehouse with the second grade and smash the room and the one-level smashes the room and communicate with the second grade, set up one-level filter screen board and second grade filter screen board respectively in the bottom that the room was smashed to the one-level simultaneously, set up the feeder hopper in the top that the storehouse was smashed to the one-level in addition, the top cap is set up to the one-level top cap that smashes the storehouse, and set up the outer axle in the one-level smashes the storehouse, and the top cap passes through bearing connection cooperation, set up the interior axle in, and the bottom end of the inner shaft is provided with a secondary crushing cutter, the transmission mechanism is arranged above the top cover and comprises an inner gear ring, a rotary seat, a central wheel, a cover plate, a planet wheel and a planet wheel shaft, the inner gear ring is arranged on the top cover and is connected with the top cover through a bolt, the top end of the outer shaft is provided with the rotary seat, the rotary seat is provided with the planet wheel shaft, the planet wheel is arranged on the planet wheel shaft and is meshed with the inner gear ring, the cover plate is arranged above the planet wheel and is matched with the planet wheel shaft and is connected with the rotary seat through a screw, the top end of the inner shaft is provided with the central wheel which is meshed with the planet wheel, the bottom of the secondary crushing bin is provided with a bottom cover, the bottom cover is connected with the secondary crushing bin and the secondary filter screen plate through bolts.

2. The pulverizer for fertilizer production according to claim 1, wherein a gear housing is provided outside the transmission mechanism, the gear housing is engaged with a top end of the inner shaft through a bearing, and the gear housing is connected with the top cover through a bolt.

3. The pulverizer for fertilizer production according to claim 2, wherein a motor base is arranged above the gear box shell, a servo motor is arranged on the motor base, and the shaft end of the servo motor is connected with the top end of the inner shaft through a coupling.

4. The pulverizer for fertilizer production according to claim 1, wherein the bottom of the primary pulverizing bin is provided with support rods corresponding to the support rods on the bottom cover, and the size of the support rods is different.

5. The pulverizer for fertilizer production as claimed in claim 1, wherein the planetary wheel shafts are several, annularly distributed on the rotary seat and correspondingly matched with the planetary wheels.