CN209772307U - Fertilizer production is with high-efficient reducing mechanism - Google Patents
Fertilizer production is with high-efficient reducing mechanism Download PDFInfo
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- CN209772307U CN209772307U CN201920062756.7U CN201920062756U CN209772307U CN 209772307 U CN209772307 U CN 209772307U CN 201920062756 U CN201920062756 U CN 201920062756U CN 209772307 U CN209772307 U CN 209772307U
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- motor
- casing
- fixedly arranged
- speed reducer
- transmission connection
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Abstract
the utility model discloses a fertilizer production is with high-efficient reducing mechanism, casing and third motor are fixed mounting respectively in the frame, the pivot is rotationally movable mounting in the casing, and the third motor is connected with the pivot transmission, the crushing board is row fixed mounting on the pivot, is provided with respectively in the both sides portion of crushing board and smashes the tooth, has seted up the feed inlet at the top of casing, has seted up first discharge gate in the bottom of casing, a toper section of thick bamboo fixed mounting has seted up the pan feeding mouth in the casing, and the pan feeding mouth of a toper section of thick bamboo is linked together through the first discharge gate of connecting pipe with the casing, has seted up the second bin outlet in the bottom of a toper section of thick bamboo, has seted up first through-hole at the top of casing, the utility model discloses the advantage is: the straw grinding device has the advantages of improving grinding effect, being very suitable for fine grinding of straw materials, being suitable for large load and high rotating speed, being very stable in operation and having long service life.
Description
Technical Field
The utility model relates to a technical field of fertilizer production facility, more specifically say so and relate to fertilizer crushing apparatus's technical field.
background
The fertilizer can provide one or more nutrient elements necessary for plants for crops, has the functions of improving soil property and soil fertility, and is one of material bases of agricultural production. The production process flow of the fertilizer mainly comprises the working procedures of raw material crushing, mixing, granulation, drying, cooling, screening, packaging and the like. However, the straws contain a large amount of cellulose, have high toughness and are light in texture, so that materials such as the straws are difficult to finely crush in the process of crushing the raw materials of the fertilizer, the crushing effect is not very ideal, and the production requirement of the fertilizer cannot be well met. In addition, in the operation of the traditional fertilizer crushing equipment, the bearings at the crushing shaft and the like need to bear larger load and higher rotating speed, so the bearings are easy to wear and damage, need to be replaced frequently, have shorter service life and are inconvenient to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned not enough and provide one kind and can improve crushing effect by a wide margin, very be fit for the fine crushing of a class of material of straw to simple to operate, the operation is stable, long service life's high-efficient reducing mechanism is used in fertilizer production.
The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:
the high-efficiency crushing device for fertilizer production comprises a frame, a coarse crushing mechanism, a casing, a fine crushing mechanism, a first motor, a conical barrel, a middle shaft, a rotating mechanism, a second motor, a rotating shaft and a rotating knife board, wherein the coarse crushing mechanism comprises a casing, a pivot, a crushing board and a third motor which are fixedly arranged on the frame respectively, the pivot is rotatably and movably arranged in the casing, the third motor is in transmission connection with the pivot, the crushing board is fixedly arranged on the pivot in a row mode, crushing teeth are arranged on two side portions of the crushing board respectively, a feeding hole is formed in the top of the casing, a first discharging hole is formed in the bottom of the casing, the conical barrel is fixedly arranged in the casing, a feeding hole is formed in the upper side portion of the conical barrel, the feeding hole of the conical barrel is communicated with the first discharging hole of the casing through a connecting pipe, a second discharging hole is formed in the bottom of the conical barrel, the top of the machine shell is provided with a first through hole, the rotating mechanism is divided into a first rotating mechanism and a second rotating mechanism, the first rotating mechanism is fixedly arranged at the first through hole of the machine shell, the middle shaft is movably arranged on the first rotating mechanism, the middle shaft penetrates through the first through hole and is positioned in the conical cylinder, a spiral rib plate is arranged on the middle shaft positioned in the conical cylinder, the first motor is fixedly arranged on the machine shell and is in transmission connection with the middle shaft, the second rotating mechanism is fixedly arranged in the machine shell, the rotating shaft is movably arranged on the second rotating mechanism, the second motor is fixedly arranged in the machine shell and is in transmission connection with the rotating shaft, the lower end part of the rotating shaft is provided with a knife holder, the rotating knife plate is fixedly arranged on the periphery of the knife holder and corresponds to a second discharge port of the conical cylinder, and the fine crushing mechanism is composed of paired rolling shafts and a fourth, the third bin outlet has been seted up in the bottom of casing, the third bin outlet department at the casing is rotationally movable mounting respectively to mated roller bearing, fourth motor fixed mounting is on the casing to be connected with mated roller bearing transmission, be provided with the blade disc of crisscross arrangement respectively on mated roller bearing, be provided with the sawtooth at the edge of blade disc.
The rotating mechanism consists of a radial bearing, a paired thrust bearing, a base, an annular partition plate and a cover plate, wherein the base of the first rotating mechanism is fixedly arranged at a first through hole of the shell, the base of the second rotating mechanism is fixedly arranged in the shell through a supporting rod, a groove and a second through hole are formed in the base, a central shaft and a rotating shaft respectively penetrate through the groove and the second through hole of the base, annular limiting plates are respectively arranged on the central shaft and the rotating shaft which are positioned in the groove of the base, the paired thrust bearing is respectively sleeved on the central shaft and the rotating shaft and positioned at the upper side and the lower side of the annular limiting plates, the paired thrust bearing is positioned in the groove of the base, the annular partition plate is respectively sleeved on the central shaft and the rotating shaft and is fixedly arranged above the groove of the base, a third through hole is formed in the cover plate, and the cover plate is respectively, the cover plate is fixedly arranged on the annular partition plate, and the radial bearings are respectively sleeved on the middle shaft and the rotating shaft and are positioned in the cover plate.
The electric motor speed reducer further comprises a first speed reducer, a second speed reducer, a third speed reducer and a fourth speed reducer, wherein the first speed reducer is fixedly arranged on a first motor and is in transmission connection with the first motor, a first belt pulley is arranged on a middle shaft, the middle shaft is in transmission connection with a first speed reducer belt through the first belt pulley, the second speed reducer is fixedly arranged on the second motor and is in transmission connection with the second motor, a second belt pulley is arranged on a rotating shaft, the rotating shaft is in transmission connection with the second speed reducer belt through the second belt pulley, the third speed reducer is fixedly arranged on the third motor and is in transmission connection with the third motor, the pivot is rotatably and movably arranged in the shell through a third bearing, a third belt pulley is arranged at one end part of the pivot, the pivot is in transmission connection with the third speed reducer belt through the third belt pulley, and the fourth speed reducer is fixedly arranged on the fourth motor, and the paired rollers are rotatably and movably arranged in the shell through fourth bearings respectively, gears are arranged at one end parts of the paired rollers respectively, the gears between the paired rollers are meshed with each other, a fourth belt pulley is arranged at the other end part of one of the rollers, and the rollers are in transmission connection with a fourth speed reducer belt through the fourth belt pulley.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. through the third motor drive pivot, smash the board and smash the tooth and rotate, carry out coarse crushing to the material in the casing, the material after coarse crushing falls to the cone through the connecting pipe in, rotate through first motor drive axis and spiral gusset, extrude the material in the cone downwards, make the material compress tightly the second bin outlet discharge from the cone after the compaction, rotate through second motor drive pivot and rotatory cutting board, it is smashed to cutting from the material of second bin outlet discharge, rotate through fourth motor drive mated roller bearing and blade disc, it is smashed to cut the material after smashing, thereby showing and improving crushing effect, the fine crushing of the class of material of ten minutes suitable straw.
2. This fertilizer production is with high-efficient reducing mechanism's rotary mechanism simple structure, simple to operate, adaptable great load and higher rotational speed, the operation is very stable, has longer life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side cross-sectional view of the coarse grinding mechanism of FIG. 1;
FIG. 3 is a schematic top view of the fine grinding mechanism of FIG. 1;
FIG. 4 is a schematic bottom view of the rotary blade of FIG. 1;
Fig. 5 is a partially enlarged schematic view of a portion a of fig. 1.
Detailed Description
As shown in fig. 1, the efficient smashing device for fertilizer production comprises a frame 1, a coarse smashing mechanism, a machine shell 2, a fine smashing mechanism, a first motor 3, a conical barrel 4, a middle shaft 5, a rotating mechanism, a second motor 7, a rotating shaft 8, a rotating knife plate 9, a first speed reducer 38, a second speed reducer 39, a third speed reducer 40 and a fourth speed reducer 41, as shown in fig. 2, the coarse smashing mechanism comprises a shell 10, a pivot 11, a smashing plate 12 and a third motor 13, the shell 10 and the third motor 13 are respectively and fixedly installed on the frame 1, the pivot 11 is rotatably and movably installed in the shell 10 through a third bearing 46, and the third motor 13 is in transmission connection with the pivot 11 and is in transmission connection according to the following modes: the third reducer 40 is fixedly installed on the third motor 13 and is in transmission connection with the third motor 13, a third belt pulley 47 is arranged on one end part of the pivot shaft 11, and the pivot shaft 11 is in transmission connection with a belt 48 of the third reducer 40 through the third belt pulley 47. The crushing plate 12 is fixedly arranged on the pivot 11 in rows, the crushing teeth 14 are respectively arranged at two side parts of the crushing plate 12, the top of the shell 10 is provided with a feeding hole 15, and the bottom of the shell 10 is provided with a first discharging hole 16. The cone-shaped cylinder 4 is fixedly arranged in the casing 2, a material inlet 17 is formed in the upper side part of the cone-shaped cylinder 4, the material inlet 17 of the cone-shaped cylinder 4 is communicated with a first material outlet 16 of the casing 10 through a connecting pipe 18, a second material outlet 19 is formed in the bottom part of the cone-shaped cylinder 4, a first through hole 20 is formed in the top part of the casing 2, the rotating mechanism is divided into a first rotating mechanism and a second rotating mechanism, the first rotating mechanism is fixedly arranged at the first through hole 20 of the casing 2, the middle shaft 5 is movably arranged on the first rotating mechanism, the middle shaft 5 penetrates through the first through hole 20 and is positioned in the cone-shaped cylinder 4, a spiral rib plate 21 is arranged on the middle shaft 5 positioned in the cone-shaped cylinder 4, and the first motor 3 is fixedly arranged on the casing 2 and is in transmission connection with the middle shaft 5 and: the first speed reducer 38 is fixedly mounted on the first motor 3 and is in transmission connection with the first motor 3, a first belt pulley 42 is arranged on the middle shaft 5, and the middle shaft 5 is in transmission connection with a belt 43 of the first speed reducer 38 through the first belt pulley 42. The second rotating mechanism 6 is fixedly arranged in the machine shell 2, the rotating shaft 8 is movably arranged on the second rotating mechanism 6, and the specific structure of the rotating mechanism and the specific connection relationship between the middle shaft 5 and the rotating shaft 8 and the rotating mechanism are as follows: as shown in fig. 5, the rotating mechanism is composed of a radial bearing 28, a pair of thrust bearings 29, a base 30, an annular partition plate 31 and a cover plate 32, the base 30 of the first rotating mechanism is fixedly installed at a first through hole 20 of the casing 2, the base 30 of the second rotating mechanism is fixedly installed in the casing 2 through a support rod 33, a groove 34 and a second through hole 35 are formed in the base 30, the central shaft 5 and the rotating shaft 8 are respectively inserted into the groove 34 and the second through hole 35 of the base 30, annular limit plates 36 are respectively arranged on the central shaft 5 and the rotating shaft 8 which are positioned in the groove 34 of the base 30, the pair of thrust bearings 29 are respectively sleeved on the central shaft 5 and the rotating shaft 8 and are positioned at the upper side and the lower side of the annular limit plate 36, the pair of thrust bearings 29 are positioned in the groove 34 of the base 30, the annular partition plate 31 is respectively sleeved on the central shaft 5 and the rotating shaft 8 and is, the cover plate 32 is provided with a third through hole 37, the cover plate 32 is respectively sleeved on the middle shaft 5 and the rotating shaft 8 through the third through hole 37, the cover plate 32 is fixedly installed on the annular partition plate 31, and the radial bearings 28 are respectively sleeved on the middle shaft 5 and the rotating shaft 8 and are positioned in the cover plate 32. The second motor 7 is fixedly installed in the machine shell 2, is in transmission connection with the rotating shaft 8 and is in transmission connection in the following mode: the second speed reducer 39 is fixedly installed on the second motor 7 and is in transmission connection with the second motor 7, a second belt pulley 44 is arranged on the rotating shaft 8, and the rotating shaft 8 is in transmission connection with a second speed reducer 39 through a second belt pulley 44 and a belt 45. As shown in fig. 4, a tool holder 22 is provided at the lower end of the rotating shaft 8, the rotary knife plate 9 is fixedly attached to the periphery of the tool holder 22, and the rotary knife plate 9 corresponds to the second discharge port 19 of the tapered cylinder 4. As shown in fig. 3, the fine crushing mechanism is composed of paired rollers 23 and a fourth motor 24, a third discharge opening 25 is formed in the bottom of the casing 2, the paired rollers 23 are rotatably and movably mounted at the third discharge opening 25 of the casing 2 through fourth bearings 49, respectively, and the fourth motor 24 is fixedly mounted on the casing 2, is in transmission connection with the paired rollers 23, and is in transmission connection in the following manner: the fourth speed reducer 41 is fixedly mounted on the fourth motor 24, and is in transmission connection with the fourth motor 24, gears 50 are respectively disposed at one end portions of the paired rollers 23, the gears 50 between the paired rollers 23 are engaged with each other, a fourth belt pulley 51 is disposed at the other end portion of one of the rollers 23, and the roller 23 is in transmission connection with a belt 52 of the fourth speed reducer 41 through the fourth belt pulley 51. Cutter heads 26 are arranged alternately on the pair of rollers 23, and saw teeth 27 are provided on the edges of the cutter heads 26.
This fertilizer production is with high-efficient reducing mechanism's theory of operation as follows: fertilizer raw materials such as straws to be crushed are put into the shell 10 from the feed inlet 15, the pivot 11, the crushing plate 12 and the crushing teeth 14 are driven to rotate by the third motor 13, the materials in the shell 10 are coarsely crushed, the coarsely crushed materials fall into the conical barrel 4 through the connecting pipe 18, the middle shaft 5 and the spiral rib plate 21 are driven to rotate by the first motor 3, the materials in the conical barrel 4 are extruded downwards, the materials are discharged from the second discharge port 19 of the conical barrel 4 after being compacted and compacted, the rotating shaft 8 and the rotary knife plate 9 are driven to rotate by the second motor 7, the materials discharged from the second discharge port 19 are cut and crushed, the paired rollers 23 and the knife disc 26 are driven to rotate by the fourth motor 24, the cut and crushed materials are cut and crushed again, and the crushed materials are finally discharged from the third discharge port 25.
Claims (3)
1. High-efficient reducing mechanism is used in fertilizer production, its characterized in that: the crusher comprises a frame, a coarse crushing mechanism, a casing, a fine crushing mechanism, a first motor, a conical barrel, a middle shaft, a rotating mechanism, a second motor, a rotating shaft and a rotating knife board, wherein the coarse crushing mechanism comprises a casing, a pivot, a crushing board and a third motor, the casing and the third motor are respectively fixedly arranged on the frame, the pivot is rotatably and movably arranged in the casing, the third motor is in transmission connection with the pivot, the crushing board is fixedly arranged on the pivot in a row mode, crushing teeth are respectively arranged at two side parts of the crushing board, a feeding hole is formed in the top of the casing, a first discharging hole is formed in the bottom of the casing, the conical barrel is fixedly arranged in the casing, a feeding hole is formed in the upper side part of the conical barrel, the feeding hole of the conical barrel is communicated with the first discharging hole of the casing through a connecting pipe, a second discharging hole is formed in the bottom of, the top of the machine shell is provided with a first through hole, the rotating mechanism is divided into a first rotating mechanism and a second rotating mechanism, the first rotating mechanism is fixedly arranged at the first through hole of the machine shell, the middle shaft is movably arranged on the first rotating mechanism, the middle shaft penetrates through the first through hole and is positioned in the conical cylinder, a spiral rib plate is arranged on the middle shaft positioned in the conical cylinder, the first motor is fixedly arranged on the machine shell and is in transmission connection with the middle shaft, the second rotating mechanism is fixedly arranged in the machine shell, the rotating shaft is movably arranged on the second rotating mechanism, the second motor is fixedly arranged in the machine shell and is in transmission connection with the rotating shaft, the lower end part of the rotating shaft is provided with a knife holder, the rotating knife plate is fixedly arranged on the periphery of the knife holder and corresponds to a second discharge port of the conical cylinder, and the fine crushing mechanism is composed of paired rolling shafts and a fourth, the third bin outlet has been seted up in the bottom of casing, the third bin outlet department at the casing is rotationally movable mounting respectively to mated roller bearing, fourth motor fixed mounting is on the casing to be connected with mated roller bearing transmission, be provided with the blade disc of crisscross arrangement respectively on mated roller bearing, be provided with the sawtooth at the edge of blade disc.
2. The efficient smashing device for fertilizer production according to claim 1, wherein: the rotating mechanism consists of a radial bearing, a paired thrust bearing, a base, an annular partition plate and a cover plate, wherein the base of the first rotating mechanism is fixedly arranged at a first through hole of the shell, the base of the second rotating mechanism is fixedly arranged in the shell through a supporting rod, a groove and a second through hole are formed in the base, a central shaft and a rotating shaft respectively penetrate through the groove and the second through hole of the base, annular limiting plates are respectively arranged on the central shaft and the rotating shaft which are positioned in the groove of the base, the paired thrust bearing is respectively sleeved on the central shaft and the rotating shaft and positioned at the upper side and the lower side of the annular limiting plates, the paired thrust bearing is positioned in the groove of the base, the annular partition plate is respectively sleeved on the central shaft and the rotating shaft and is fixedly arranged above the groove of the base, a third through hole is formed in the cover plate, and the cover plate is respectively, the cover plate is fixedly arranged on the annular partition plate, and the radial bearings are respectively sleeved on the middle shaft and the rotating shaft and are positioned in the cover plate.
3. The efficient crushing device for fertilizer production according to claim 1 or 2, characterized in that: the electric motor speed reducer further comprises a first speed reducer, a second speed reducer, a third speed reducer and a fourth speed reducer, wherein the first speed reducer is fixedly arranged on a first motor and is in transmission connection with the first motor, a first belt pulley is arranged on a middle shaft, the middle shaft is in transmission connection with a first speed reducer belt through the first belt pulley, the second speed reducer is fixedly arranged on the second motor and is in transmission connection with the second motor, a second belt pulley is arranged on a rotating shaft, the rotating shaft is in transmission connection with the second speed reducer belt through the second belt pulley, the third speed reducer is fixedly arranged on the third motor and is in transmission connection with the third motor, the pivot is rotatably and movably arranged in the shell through a third bearing, a third belt pulley is arranged at one end part of the pivot, the pivot is in transmission connection with the third speed reducer belt through the third belt pulley, and the fourth speed reducer is fixedly arranged on the fourth motor, and the paired rollers are rotatably and movably arranged in the shell through fourth bearings respectively, gears are arranged at one end parts of the paired rollers respectively, the gears between the paired rollers are meshed with each other, a fourth belt pulley is arranged at the other end part of one of the rollers, and the rollers are in transmission connection with a fourth speed reducer belt through the fourth belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062756.7U CN209772307U (en) | 2019-01-15 | 2019-01-15 | Fertilizer production is with high-efficient reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062756.7U CN209772307U (en) | 2019-01-15 | 2019-01-15 | Fertilizer production is with high-efficient reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209772307U true CN209772307U (en) | 2019-12-13 |
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ID=68792560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062756.7U Expired - Fee Related CN209772307U (en) | 2019-01-15 | 2019-01-15 | Fertilizer production is with high-efficient reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209772307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354645A (en) * | 2020-10-20 | 2021-02-12 | 李昱轩 | Quick reducing mechanism of fertilizer for agricultural |
-
2019
- 2019-01-15 CN CN201920062756.7U patent/CN209772307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354645A (en) * | 2020-10-20 | 2021-02-12 | 李昱轩 | Quick reducing mechanism of fertilizer for agricultural |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210115 |