CN219308910U

CN219308910U - Raw material crushing mechanism and fertilizer production equipment

Info

Publication number: CN219308910U
Application number: CN202222962779.8U
Authority: CN
Inventors: 曲咏梅; 汪良驹; 汪文韬
Original assignee: Nanjing Hejiachun Biotechnology Co ltd
Current assignee: Nanjing Hejiachun Biotechnology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-07-07
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to the technical field of fertilizer production, and in particular discloses a raw material crushing mechanism and fertilizer production equipment, which comprise the following components: the crusher comprises a crusher main body, wherein a motor is arranged on the surface of the crusher main body, a rotating shaft is arranged at a transmission end of the motor, a crushing plate and a crushing chain are arranged on the side face of the rotating shaft, and an auxiliary crushing plate is arranged on the surface of the crushing plate; the beneficial effects are as follows: according to the raw material crushing mechanism and the fertilizer production equipment, when finer fertilizer is needed, the auxiliary crushing plate is only required to be inserted into the groove to be fixed by the bolts, and then the motor is started, so that the auxiliary crushing plate is matched with the crushing plate to crush the fertilizer more quickly, the phenomenon that a general crusher main body simply utilizes the crushing hammer to crush the fertilizer is avoided, when the finer fertilizer is needed, the crushing hammer is required to crush continuously for a long time, and the corresponding fertilizer can be obtained, so that electric power resources are wasted and the working efficiency is lower.

Description

Raw material crushing mechanism and fertilizer production equipment

Technical Field

The utility model relates to the technical field of fertilizer production, in particular to a raw material crushing mechanism and fertilizer production equipment.

Background

In the production process of the fertilizer, a series of processes such as crushing, stirring, granulating, drying, cooling, sieving, coating and the like are needed.

Chinese patent CN205815817U discloses a breaker for fertilizer production, including first breaker and second breaker, first breaker includes first drive and first broken barrel, and first pivot links to each other with the quartering hammer through the connecting strip, and first broken barrel upper portion is equipped with first feeder hopper, bottom is equipped with first hopper, and first hopper below is equipped with hoisting device, and the hoisting device top sets up the second feeder hopper department at the second breaker, and the second breaker still includes second drive, second pivot and second broken barrel, is equipped with staggered arrangement's crushing sword in the second pivot, and the lower hopper department of second breaker bottom is equipped with the shale shaker. The two-stage crushing of the first crusher and the second crusher may prevent an excessive crushing or an insufficient crushing grain size. The vibrating screen is arranged below the second crusher, the crushed materials can be screened again by the vibrating screen, the crushed materials directly enter the mixing and stirring process to meet the requirements, the crushed materials are crushed again, the working efficiency can be improved, and the product quality is guaranteed.

However, in the above technology, when the fertilizer is crushed, the crushing hammer is simply utilized to crush the fertilizer, and when a very thin fertilizer is needed, the crushing time is prolonged to enable the crushing hammer to crush continuously, so that the corresponding fertilizer can be obtained, and therefore, the electric power resource is wasted and the working efficiency is low.

Disclosure of Invention

The utility model aims to provide a raw material crushing mechanism and fertilizer production equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a feedstock crushing mechanism, the feedstock crushing mechanism comprising: the crusher comprises a crusher main body, wherein the surface of the crusher main body is provided with a feed inlet and a motor, a motor driving end is provided with a rotating shaft, the surface of the rotating shaft is provided with a base, and the bottom of the crusher main body is provided with a discharge outlet;

the crushing plate is arranged on the surface of the rotating shaft, the surface of the crushing plate is provided with a groove, the groove is provided with an auxiliary crushing plate, and the surface of the auxiliary crushing plate is provided with a fixing plate.

Preferably, crushing cutters are arranged on the side face of the auxiliary crushing plate, two groups of crushing cutters are arranged, and the two groups of crushing cutters are symmetrically distributed about the auxiliary crushing plate.

Preferably, the fixing plates are provided with two groups, the two groups of fixing plates are symmetrically distributed about the auxiliary crushing plate, and the auxiliary crushing plate is fixed in the groove by the fixing plates through bolts.

Preferably, the crushing plates are of square plate-shaped structures, a plurality of groups of crushing plates are arranged, and the groups of crushing plates are regularly and linearly arranged on the surface of the rotating shaft.

Preferably, the base is fixedly connected to the surface of the rotating shaft, and the side face of the base is provided with a crushing chain.

Preferably, the grooves are of square plate-shaped structures, and the height of the grooves is smaller than that of the crushing plates.

A fertilizer production device comprises the raw material crushing mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

according to the raw material crushing mechanism and the fertilizer production equipment, when the raw material crushing mechanism is used, materials are firstly placed into the crusher main body, then the motor is started to crush, when finer fertilizer is needed, only the auxiliary crushing plate is needed to be inserted into the groove, then the auxiliary crushing plate is fixed by the bolts, and then the motor is started again, so that the crushing plate is matched with the auxiliary crushing plate to crush the fertilizer more quickly, the condition that the common crusher main body only simply utilizes the crushing hammer to crush the fertilizer when the fertilizer is crushed is avoided, when the fine fertilizer is needed, the crushing hammer is required to be continuously crushed by lengthening the crushing time, and the corresponding fertilizer can be obtained, so that the electric power resource is wasted, and the working efficiency is lower.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2 according to the present utility model;

fig. 4 is a schematic view of the structure of the crushing plate of the present utility model.

In the figure: 1. a breaker body; 2. a feed inlet; 3. a motor; 4. a rotating shaft; 5. a base; 6. a breaker plate; 7. a discharge port; 8. a groove; 9. an auxiliary crushing plate; 10. a fixing plate; 11. a crushing knife; 12. a bolt; 13. breaking the chain.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: a feedstock crushing mechanism, the feedstock crushing mechanism comprising: the crusher comprises a crusher body 1, wherein a feed inlet 2 and a motor 3 are arranged on the surface of the crusher body 1, a rotating shaft 4 is arranged at the transmission end of the motor 3, a base 5 is arranged on the surface of the rotating shaft 4, and a discharge outlet 7 is arranged at the bottom of the crusher body 1; the crushing plate 6 is arranged on the surface of the rotating shaft 4, a groove 8 is formed in the surface of the crushing plate 6, an auxiliary crushing plate 9 is arranged in the groove 8, and a fixing plate 10 is arranged on the surface of the auxiliary crushing plate 9, and the fertilizer production equipment comprises the raw material crushing mechanism;

when the special fertilizer crusher is used, firstly, materials are placed into the crusher body 1, then the motor 3 is started to crush, when finer fertilizer is needed, the auxiliary crushing plate 9 is only needed to be inserted into the groove 8, then the auxiliary crushing plate 9 is fixed by the bolts 12, and then the motor 3 is started again, so that the crushing plate 6 is matched with the auxiliary crushing plate 9 to crush the fertilizer more quickly.

Example two

On the basis of the first embodiment, a base 5 is arranged, the base 5 is fixedly connected to the surface of the rotating shaft 4, a crushing chain 13 is arranged on the side surface of the base 5, the groove 8 is of a square platy structure, and the height of the groove 8 is smaller than that of the crushing plate 6;

when the fertilizer crushing machine is used, when the fertilizer is required to be crushed, the rotation of the rotating shaft 4 of the motor 3 is started to enable the crushing chain 13 to rotate rapidly, the crushing chain 13 can enable the fertilizer to be crushed rapidly, the crushing time is shortened, the production efficiency is improved, and the groove 8 can limit and fix the auxiliary crushing plate 6.

Example III

On the basis of the second embodiment, an auxiliary crushing plate 9 is arranged, crushing cutters 11 are arranged on the side face of the auxiliary crushing plate 9, two groups of crushing cutters 11 are symmetrically distributed about the auxiliary crushing plate 9, two groups of fixing plates 10 are symmetrically distributed about the auxiliary crushing plate 9, the fixing plates 10 fix the auxiliary crushing plate 9 in the groove 8 by utilizing bolts 12, the crushing plates 6 are of square plate-shaped structures, the crushing plates 6 are provided with a plurality of groups, and the groups of crushing plates 6 are regularly and linearly arranged on the surface of the rotating shaft 4;

during the use, accessible breaker plate 6 carries out the breakage of certain degree to fertilizer, when needs obtain finer fertilizer, can place vice breaker plate 9 in recess 8 and utilize bolt 12 to fix, then start motor 3 once more, and vice breaker plate 9 utilizes the breaker blade 11 that the side set up to cooperate breaker plate 6 can accelerate the degree of breaking to fertilizer, improves the speed.

When the special breaker is in practical use, firstly, materials are placed into the breaker main body 1, then the motor 3 is started to break, when finer fertilizers are needed, the auxiliary breaking plate 9 is only required to be inserted into the groove 8, then the auxiliary breaking plate 9 is fixed by the bolts 12, then the motor 3 is started again, the breaking plate 6 is matched with the auxiliary breaking plate 9 to break the fertilizers more quickly, when the fertilizers are needed to be broken, the breaking chain 13 is started to rotate quickly by the rotation of the rotating shaft 4 of the motor 3, the breaking chain 13 can accelerate the breaking of the fertilizers, the breaking time is shortened, the production efficiency is improved, the groove 8 is arranged to carry out a limiting and fixing effect on the auxiliary breaking plate 6, the general design is used for avoiding that the general breaker main body 1 only breaks the fertilizers simply by using the breaking hammer, when the fine fertilizers are needed, the breaking hammer is required to be lengthened to break the time, and the corresponding fertilizers can be obtained only by wasting electric power resources and the working efficiency is lower.

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.

Claims

1. A raw materials crushing mechanism, its characterized in that: the raw material crushing mechanism comprises: the crusher comprises a crusher body (1), wherein a feed inlet (2) and a motor (3) are arranged on the surface of the crusher body (1), a rotating shaft (4) is arranged at the driving end of the motor (3), a base (5) is arranged on the surface of the rotating shaft (4), and a discharge outlet (7) is arranged at the bottom of the crusher body (1);

the crushing plate (6), crushing plate (6) set up in pivot (4) surface, and recess (8) have been seted up on crushing plate (6) surface, and recess (8) are provided with vice crushing plate (9), and vice crushing plate (9) surface is provided with fixed plate (10).

2. A raw material crushing mechanism as claimed in claim 1, wherein: the side of the auxiliary crushing plate (9) is provided with crushing cutters (11), the crushing cutters (11) are provided with two groups, and the two groups of crushing cutters (11) are symmetrically distributed relative to the auxiliary crushing plate (9).

3. A raw material crushing mechanism as claimed in claim 2, wherein: the fixing plates (10) are provided with two groups, the two groups of fixing plates (10) are symmetrically distributed relative to the auxiliary crushing plate (9), and the auxiliary crushing plate (9) is fixed in the groove (8) by the fixing plates (10) through bolts (12).

4. A raw material crushing mechanism according to claim 3, characterized in that: the crushing plates (6) are of square plate-shaped structures, a plurality of groups of crushing plates (6) are arranged on the surface of the rotating shaft (4), and the groups of crushing plates (6) are regularly and linearly arranged.

5. A raw material crushing mechanism according to claim 4, wherein: the base (5) is fixedly connected to the surface of the rotating shaft (4), and a crushing chain (13) is arranged on the side face of the base (5).

6. A raw material crushing mechanism according to claim 5, wherein: the grooves (8) are of square plate-shaped structures, and the height of the grooves (8) is smaller than that of the crushing plates (6).

7. A fertilizer production facility, its characterized in that: a feed crushing mechanism comprising any one of the preceding claims 1-6.