CN217221777U - Crushing device for large materials - Google Patents
Crushing device for large materials Download PDFInfo
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- CN217221777U CN217221777U CN202122561814.0U CN202122561814U CN217221777U CN 217221777 U CN217221777 U CN 217221777U CN 202122561814 U CN202122561814 U CN 202122561814U CN 217221777 U CN217221777 U CN 217221777U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model discloses a breaker of bold material belongs to compound fertilizer production technical field. The device is including throwing the feed bin, driving motor locates the crushing roller in throwing the feed bin with rotating, it is equipped with N-1 fixed beam and N crushing roller side by side around in throwing the feed bin, fixed beam and crushing roller set up alternately and it all along controlling to setting up, anterior crushing roller and the crushing roller at rear portion are respectively backward and forward rotatory and it is by driving motor synchronous drive, the upside of fixed beam is along controlling to being equipped with big end down's toper structure, both sides are equipped with two movable crushing mechanism relatively around the crushing roller, movable crushing mechanism is including the multi-disc movable blade that is the helix and arranges, throw the front side of feed bin, throw the rear side of feed bin and the front and back both sides of fixed beam all be equipped with the fixed crushing mechanism complex of movable crushing mechanism, fixed crushing mechanism is including controlling set up side by side and with the multi-disc stationary blade that corresponds both sides around the crushing roller all alternate setting up. The device is mainly used for crushing the ton bag raw materials.
Description
Technical Field
The utility model belongs to the technical field of compound fertilizer production, in particular to breaker of bold material especially relates to a breaker that is used for ton package raw materials.
Background
The compound fertilizer is a chemical fertilizer simultaneously containing two or more nutrient elements (N, P, K, Ca, Mg, S and the like), overcomes the defect of single content of the traditional simple substance fertilizer (only containing one element of N, P, K), and can be prepared by formula according to the difference of the pH value of soil and the content of the nutrient elements in the soil in different areas.
In the prior art, the production process of the compound fertilizer by adopting an ammonium sulfate method comprises the following process flows: feeding, crushing, batching, granulating, drying, screening, secondary cooling, secondary screening, coating and packaging, waste gas treatment and the like. The raw materials comprise urea, monoammonium phosphate, potassium chloride and the like, and each raw material is easy to agglomerate when being affected with damp, and the raw materials can be uniformly mixed only by being crushed.
The patent with the application number of CN201920673096.6 discloses a compound fertilizer batching device, which comprises a material weighing device, wherein the material weighing device comprises a crusher, a storage bin, a first conveying belt, a weighing bin and a second conveying belt which are sequentially connected, the crusher is arranged below an operation platform, a hollowed-out blanking port is arranged on the operation platform, a feeding port of the crusher is positioned right below the hollowed-out blanking port of the operation platform, a feeding port of the storage bin is positioned below a discharging port of the crusher, the first conveying belt is arranged below a discharging port of the storage bin, a feeding port of the weighing bin is positioned below a discharging port of the first conveying belt, the second conveying belt is arranged below the weighing bin, the weighing bin and the second conveying belt are fixedly arranged on the same support, and pressure weighing sensors are arranged on four corners of the support; a plurality of material weighing devices are arranged in parallel; the discharge end of the second conveying belt is positioned right above the third conveying belt and conveys materials to the third conveying belt, the fourth conveying belt is positioned between the discharge end of the third conveying belt and the feed end of the pulverizer and is used for transferring the materials on the third conveying belt to the pulverizer, and the fifth conveying belt is positioned between the pulverizer and the granulator and transfers the pulverized and mixed materials to the granulator for granulation; and the pressure weighing sensor and the first conveying belt are both connected with the controller. The crusher comprises a crusher body, a rotating shaft is arranged in the crusher body, two ends of the rotating shaft are fixedly arranged on the body through bearings and can rotate under the action of a driving device, fixed blades are arranged on the inner wall of the body and located on two sides of the rotating shaft, the fixed blades are symmetrically arranged, rotating blades are evenly arranged on the rotating shaft and staggered with the fixed blades, the crushing is completed under the combined action of the rotating blades and the fixed blades, and at least one end of each rotating blade on each circumference is provided with a fixed blade.
The device is only suitable for feeding small-size bagged raw materials, such as 25kg and 50kg of bagged raw materials, and cannot be suitable for feeding large-size bagged raw materials, such as ton bags.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the embodiment of the utility model provides a breaker of bold material, mainly used ton package raw materials's breakage and feeding. The technical scheme is as follows:
the embodiment of the utility model provides a crushing device for large materials, which comprises a feeding bin 1, a driving motor 2 and a crushing roller 3 rotatably arranged in the feeding bin 1, wherein a movable blade 4 is arranged on the crushing roller 3, and a fixed blade 5 is arranged on the feeding bin 1; n-1 fixed beams 6 and N crushing rollers 3 are arranged in the charging bin 1 in parallel front and back, the fixed beams 6 and the crushing rollers 3 are arranged at intervals and are arranged along the left and right directions, the crushing roller 3 at the front part and the crushing roller 3 at the rear part respectively rotate backwards and forwards and are synchronously driven by the driving motor 2, the upper side of the fixed beam 6 is provided with a conical structure 7 with a small upper part and a big lower part along the left-right direction, the front side and the rear side of the crushing roller 3 are provided with two movable crushing mechanisms oppositely, the dynamic crushing mechanism comprises a plurality of movable blades 4 which are arranged in a spiral line, the front side of the charging bin 1, the rear side of the charging bin 1 and the front and rear sides of the fixed beam 6 are provided with fixed crushing mechanisms which are matched with the dynamic crushing mechanism, the fixed crushing mechanism comprises a plurality of fixed blades 5 which are arranged side by side from left to right and are arranged with the movable blades 4 corresponding to the front side and the rear side of the crushing roller 3 at intervals.
Wherein, the embodiment of the utility model provides an in moving blade 4 is perpendicular with crushing roller 3, the setting is followed to the front and back to fixed blade 5.
Specifically, the embodiment of the utility model provides an in driving motor 2 is located the left side or the right side of throwing feed bin 1, and the crushing roller 3 of front portion carries out synchronous drive through the front chain, and the crushing roller 3 of rear portion carries out synchronous drive through the back chain, and a crushing roller 3 of rearmost end in the crushing roller 3 of front portion and a crushing roller 3 of foremost end in the crushing roller 3 of rear portion pass through gear synchronous drive, and one of them crushing roller 3 is connected with driving motor 2 transmission.
Preferably, the movable crushing mechanism in the embodiment of the present invention includes an L-shaped movable blade with a striking blade and a plate-shaped movable blade without a striking blade, and the L-shaped movable blade and the plate-shaped movable blade are arranged alternately; the striking sheet is arranged in the left-right direction and fixed at the outer end of the movable blade 4 to form an L shape, and the striking sheet is positioned between two adjacent fixed blades 5 on the corresponding side.
Specifically, the embodiment of the present invention provides two moving blades 4 on the same cross section of the crushing roller 3, the two moving blades 4 that are arranged relatively are L-shaped moving blades and plate-shaped moving blades, the fixed blades 5 on the front and back sides of the fixed beam 6 are symmetrically arranged, and the positions of the fixed blades 5 on the front and back sides of the charging bin 1 correspond to the positions of the fixed blades 4 on the fixed beam 6.
Specifically, the feeding bin 1 in the embodiment of the present invention is a rectangular bin arranged in the front-back direction; the length of the rectangular bin is 1.2-1.8m, and the width of the rectangular bin is 1.2-1.8 m.
Furthermore, four corners of the lower side of the feeding bin 1 in the embodiment of the invention are provided with support legs along the vertical direction, and the left side or the right side of the feeding bin is provided with a standing platform; the driving motor 2 is arranged below the standing platform and is in transmission connection with the crushing roller 3 through a transmission chain.
Specifically, N in the embodiment of the present invention is 4, the front two crushing rollers 3 rotate backward, and the rear two crushing rollers 3 rotate forward.
More specifically, the diameter of the crushing roller 3 in the embodiment of the present invention is 10-20cm, the length of the movable blade 4 is 3-8cm, the length of the fixed blade 5 is 3-8cm, the distance between two adjacent movable blades 4 of the same movable crushing mechanism is 3-8cm, the distance between two adjacent fixed blades 5 of the same fixed crushing mechanism is 3-8cm, the distance between the outer end of the movable blade 4 and the corresponding side of the charging bin 1 or the corresponding side of the fixed beam 6 is 2-5cm, and the distance between the fixed blade 5 and the adjacent crushing roller 3 is 2-5 cm.
Specifically, the fixing beam 6 in the embodiment of the present invention is a horizontally disposed rectangular beam, and the conical structure 7 is a downwardly open angle iron.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the embodiment of the utility model provides a breaker of bold material, mainly used ton package raw materials's breakage and feeding. The device has the advantages of convenient feeding (directly dumping raw materials), good crushing effect (the homoenergetic is crushed to below 5 cm) and feeding speed meeting the requirements (the feeding port is large, the trafficability characteristic of the materials is good), etc.
Drawings
Fig. 1 is a schematic structural diagram of a crushing device for large materials provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of the combination of the movable blade and the fixed blade.
Wherein, 1 batch charging bin, 2 driving motor, 3 crushing roller, 4 movable blade, 5 fixed blade, 6 fixed beam, 7 toper structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, the embodiment of the utility model provides a breaker of bold material, the device include throw feed bin 1, driving motor 2 and rotate and locate the crushing roller 3 etc. in the feed bin 1, be equipped with the moving blade 4 on the crushing roller 3, be equipped with the fixed blade 5 on the feed bin 1. The foregoing structure is substantially the same as that of the existing crushing apparatus, except that: in the embodiment, N-1 fixed beams 6 and N crushing rollers 3 are arranged in parallel front and back in the feeding bin 1, wherein N is an integer more than or equal to 2; specifically, both ends weld respectively in the inboard of throwing feed bin 1 about frame limit about, both ends rotate respectively about crushing roller 3 and locate throwing feed bin 1 about frame limit, and fixed beam 6 and crushing roller 3 are located same horizontal plane and equal evenly distributed in throwing feed bin 1. Fixed beam 6 sets up with crushing roller 3 alternately and it all follows to setting up about, is equipped with a fixed beam 6 between two adjacent crushing rollers 3. The front crushing roller 3 and the rear crushing roller 3 respectively rotate backwards and forwards to reduce the raw material from spilling out of the feeding bin 1 and are synchronously driven by the driving motor 2. The upper side of the fixed beam 6 is provided with a conical structure 7 with a small top and a big bottom along the left-right direction so as to avoid the upper side of the fixed beam 6 from collecting materials. Two movable crushing mechanisms are oppositely arranged on the front side and the rear side of the crushing roller 3, each movable crushing mechanism comprises a plurality of movable blades 4 which are arranged in a spiral line, and the movable blades 4 of the movable crushing mechanisms on the two sides of the crushing roller 3 are equal in number and correspond in position. The front side of the feeding bin 1, the rear side of the feeding bin 1 and the front and rear sides of the fixed beam 6 are provided with fixed crushing mechanisms matched with the movable crushing mechanisms, the fixed crushing mechanisms comprise a plurality of fixed blades 5 which are arranged side by side in the left and right directions and are arranged between the movable blades 4 on the front side and the rear side of the corresponding crushing roller 3, and the fixed blades 5 of the fixed crushing mechanisms on the front side of the feeding bin 1, the rear side of the feeding bin 1 and the fixed beam 6 are equal in number and correspond in position.
Wherein, the moving blade 4 in the embodiment of the present invention is perpendicular to the crushing roller 3, and the fixed blade 5 is arranged along the front-back direction (specifically, a vertically arranged rectangular blade).
Specifically, referring to fig. 1, the driving motor 2 in the embodiment of the present invention is located on the left side or the right side of the charging bin 1, the front crushing roller 3 is synchronously driven by the front chain, the rear crushing roller 3 is synchronously driven by the rear chain, a rearmost crushing roller 3 in the front crushing roller 3 and a foremost crushing roller 3 in the rear crushing roller 3 are synchronously driven by the gears, and one of the crushing rollers 3 is in transmission connection with the driving motor 2. The same end of the crushing roller 3 is correspondingly provided with one or two chain wheels and/or gears.
Preferably, referring to fig. 1-2, the movable crushing mechanism in the embodiment of the present invention includes an L-shaped movable blade (specifically, an L-shaped blade) with a striking blade and a plate-shaped movable blade (specifically, a rectangular blade perpendicular to the axis of the crushing roller 3) without a striking blade, and the L-shaped movable blade and the plate-shaped movable blade on the same movable crushing mechanism are arranged alternately. The striking sheet is arranged along the left-right direction and is fixed at the outer end of the movable blade 4 to form an L shape, and the striking sheet is positioned between two adjacent fixed blades 5 on the corresponding side.
Specifically, referring to fig. 1, in the embodiment of the present invention, two movable blades 4 are relatively disposed on the same cross section of the crushing roller 3, the two movable blades 4 which are relatively disposed are respectively an L-shaped movable blade and a plate-shaped movable blade, the fixed blades 5 on the front and rear sides of the fixed beam 6 are symmetrically disposed in the front and rear direction, and the positions of the fixed blades 5 on the front and rear sides of the charging bin 1 correspond to the positions of the fixed blades 5 on the fixed beam 6.
Specifically, the utility model provides an in the embodiment throw feed bin 1 for along the rectangle storehouse of front and back to setting. The length of the rectangular bin is 1.2-1.8m, and the width of the rectangular bin is 1.2-1.8 m. The size of the ton bales is typically 1.3m by 1.3m, the size of the charging bin 1 being required to enable the crushing of the ton bale material.
Further, the embodiment of the utility model provides an on four angles of throwing feed bin 1 downside all be equipped with the landing leg along vertical direction, its left side or right side are equipped with the platform of standing. The driving motor 2 is arranged below the standing platform (on which an operator stands and guides the materials in the ton bag into the feeding bin 1) and is in transmission connection with a crushing roller 3 through a transmission chain.
Specifically, the embodiment of the present invention provides N of 4, that is, 3 fixed beams 6 and 4 crushing rolls 3 are disposed in the feeding bin 1 from front to back side. The front two crushing rolls 3 rotate backward, and the rear two crushing rolls 3 rotate forward.
More specifically, the diameter of the crushing roller 3 in the embodiment of the present invention is 10-20cm, the length of the movable blade 4 is 3-8cm, the length of the fixed blade 5 is 3-8cm, the distance between two adjacent movable blades 4 of the same movable crushing mechanism is 3-8cm, the distance between two adjacent fixed blades 5 of the same fixed crushing mechanism is 3-8cm, the distance between the outer end of the movable blade 4 and the corresponding side of the charging bin 1 or the corresponding side of the fixed beam 6 is 2-5cm, and the distance between the fixed blade 5 and the adjacent crushing roller 3 is 2-5 cm.
Specifically, the fixing beam 6 in the embodiment of the present invention is a horizontally disposed rectangular beam (the width is preferably less than 5 cm), and the tapered structure 7 is a downwardly open angle iron (both ends thereof are respectively fixed to the front and rear ends of the upper side of the fixing beam 6 by means of mark connection).
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The crushing device for the large materials comprises a feeding bin (1), a driving motor (2) and a crushing roller (3) rotatably arranged in the feeding bin (1), wherein a movable blade (4) is arranged on the crushing roller (3), and a fixed blade (5) is arranged on the feeding bin (1); its characterized in that, be equipped with N-1 fixed beam (6) and N crushing roller (3) side by side around in throwing feed bin (1), fixed beam (6) and crushing roller (3) alternate setting and all along controlling to setting up, anterior crushing roller (3) and crushing roller (3) at rear portion are respectively backward and forward rotatory and it is by driving motor (2) synchronous drive, the upside of fixed beam (6) is along controlling to being equipped with big-end-up's toper structure (7), the front and back both sides of crushing roller (3) are equipped with two relatively and move broken mechanisms, move broken mechanism including being multi-disc movable blade (4) that the helix was arranged, throw the front side of feed bin (1), throw the rear side of feed bin (1) and the front and back both sides of fixed beam (6) all be equipped with the fixed broken mechanism of moving broken mechanism complex, fixed broken mechanism sets up side by side and with the movable blade (4) that set up between the homogeneous phase of both sides around the corresponding crushing roller (3) about including controlling, fixed broken mechanism sets up side by side and with the movable blade (4) that set up between the homogeneous phase A plurality of fixed blades (5).
2. A crushing device for large materials according to claim 1, characterized in that the movable blade (4) is perpendicular to the crushing roller (3), and the fixed blade (5) is arranged in the front-back direction.
3. A crushing device for large materials according to claim 1, characterized in that the driving motor (2) is located on the left or right side of the charging bin (1), the front crushing roller (3) is synchronously driven by a front chain, the rear crushing roller (3) is synchronously driven by a rear chain, the rearmost crushing roller (3) of the front crushing roller (3) and the foremost crushing roller (3) of the rear crushing roller (3) are synchronously driven by gears, and one crushing roller (3) is in transmission connection with the driving motor (2).
4. The bulk material crushing device according to claim 2, wherein the movable crushing mechanism comprises an L-shaped movable blade with a striking blade and a plate-shaped movable blade without the striking blade, and the L-shaped movable blade and the plate-shaped movable blade are arranged alternately; the striking sheet is arranged in the left-right direction and fixed at the outer end of the movable blade (4) to form an L shape, and the striking sheet is positioned between two adjacent fixed blades (5) on the corresponding side.
5. A large material crushing device according to claim 4, wherein the crushing roller (3) is provided with two opposite movable blades (4) on the same cross section, the two opposite movable blades (4) are respectively an L-shaped movable blade and a plate-shaped movable blade, the fixed blades (5) on the front side and the rear side of the fixed beam (6) are symmetrically arranged in the front and the rear direction, and the fixed blades (5) on the front side and the rear side of the feeding bin (1) correspond to the fixed blades (5) on the fixed beam (6).
6. A crushing device for large materials according to claim 5, characterized in that the charging bin (1) is a rectangular bin arranged in the front-back direction; the length of the rectangular bin is 1.2-1.8m, and the width of the rectangular bin is 1.2-1.8 m.
7. A crushing device for large materials according to claim 6, characterized in that four corners of the lower side of the feeding bin (1) are provided with support legs along the vertical direction, and the left side or the right side of the feeding bin is provided with a standing platform; the driving motor (2) is arranged below the standing platform and is in transmission connection with the crushing roller (3) through a transmission chain.
8. A crushing plant for large materials according to claim 6, wherein N is 4, the front two crushing rolls (3) are rotated backward, and the rear two crushing rolls (3) are rotated forward.
9. The crushing device for large materials according to claim 8, wherein the diameter of the crushing roller (3) is 10-20cm, the length of the movable blade (4) is 3-8cm, the length of the fixed blade (5) is 3-8cm, the distance between two adjacent movable blades (4) of the same movable crushing mechanism is 3-8cm, the distance between two adjacent fixed blades (5) of the same fixed crushing mechanism is 3-8cm, the distance between the outer end of the movable blade (4) and the corresponding side of the charging bin (1) or the corresponding side of the fixed beam (6) is 2-5cm, and the distance between the fixed blade (5) and the adjacent crushing roller (3) is 2-5 cm.
10. A crushing device for large pieces of material according to claim 1, characterized in that the fixed beam (6) is a horizontally arranged rectangular beam and the conical structure (7) is a downwardly open angle iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122561814.0U CN217221777U (en) | 2021-10-25 | 2021-10-25 | Crushing device for large materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122561814.0U CN217221777U (en) | 2021-10-25 | 2021-10-25 | Crushing device for large materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217221777U true CN217221777U (en) | 2022-08-19 |
Family
ID=82816920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122561814.0U Active CN217221777U (en) | 2021-10-25 | 2021-10-25 | Crushing device for large materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217221777U (en) |
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2021
- 2021-10-25 CN CN202122561814.0U patent/CN217221777U/en active Active
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