CN203886605U

CN203886605U - Hammer piece type feed grinder

Info

Publication number: CN203886605U
Application number: CN201420329112.7U
Authority: CN
Inventors: 詹志强
Original assignee: YUNNAN DALI KANGHUA FEED Co Ltd
Current assignee: YUNNAN DALI KANGHUA FEED Co Ltd
Priority date: 2014-06-19
Filing date: 2014-06-19
Publication date: 2014-10-22
Anticipated expiration: 2024-06-19

Abstract

The utility model discloses a hammer piece type feed grinder. The hammer piece type feed grinder comprises a shell (2), wherein a feed inlet (1) is formed in the upper end of the shell (2); a bracket (7) is arranged at the lower end of the shell; a rotary drum (3) and a grinding device are sequentially arranged in the shell (2); the grinding device comprises a main shaft (8) and first hammer pieces (5); a rolling shaft is fixed at the outer edge of the main shaft (8); the tail ends of the first hammer pieces (5) are fixedly connected with the rolling shaft; second hammer pieces (4) are arranged at the top ends of the first hammer pieces (5); third hammer pieces (41) are arranged on the second hammer pieces (4); grinding balls (6) are arranged at the bottom of the rotary drum (3). The hammer piece type feed grinder has the advantages that structure is simple and operation is convenient; meanwhile, the hammer piece type feed grinder is high in efficiency and capable of achieving secondary grinding in the grinding process.

Description

A kind of hammer type feedstuff crasher

Technical field

The utility model relates to feed-processing equipment technical field, espespecially a kind of hammer type feedstuff crasher.

Background technology

Feed grinder is mainly used in pulverizing all feeds and various roughage, the object of fodder crushing is to increase feed surface area and adjust granularity, increases surface area and has improved palatability, and contact with digestive juice at digestion Bian Neiyi, be conducive to improve digestibility, better absorb feed nutrient.Adjust granularity and reduced on the one hand livestock and poultry and chew the energy to consuming, another aspect to carry, store, mix and granulate more convenient, efficiency and better quality.

Feed grinder is divided into three kinds of pair roller type, hammer slice type and hock types conventionally according to the difference of pulverised form; But existing beater disintegrating machine is made up of hammer leaf, main shaft, hammer frame plate, charging aperture, discharging opening, body, sieve, pressure screen frame and the motor etc. that are contained on main shaft conventionally.When work, driven by motor main shaft, makes the material of coming in from charging aperture constantly be pulverized by hammer leaf, the hammer leaf of High Rotation Speed hit and sieve plate rubbing action under pulverized, powder qualified after pulverizing passes the sieve aperture of sieve, discharges from pulverizer discharging opening.

But existing hammer type feedstuff crasher exists pulverizing inhomogeneous, when beater disintegrating machine uses a period of time, hammer leaf there will be the phenomenon of wearing and tearing, and after wearing and tearing further increase the weight of, the crush efficiency of beater disintegrating machine reduces greatly, in order to ensure crush efficiency, need to change hammer leaf.Therefore, there is obvious technical bug.

Utility model content

For above-mentioned technical problem, it is a kind of simple in structure, easy to operate that the utility model provides, and simultaneously in crushing process, efficiency is high and have a hammer type feedstuff crasher that secondary is milled.

For solving the problems of the technologies described above, the utility model provides a kind of hammer type feedstuff crasher, comprises casing, and described casing upper end arranges charging aperture, lower end arranges support, described casing inside sets gradually rotating cylinder and reducing mechanism, and described reducing mechanism comprises main shaft and the first hammer leaf; Described main shaft outer rim is fixedly installed roller bearing, and described the first hammer leaf end is fixedly connected with roller bearing, and described the first hammer leaf top arranges the second hammer leaf, and the 3rd hammer leaf is set on described the second hammer leaf; Described rotating cylinder bottom arranges the ball of milling.

Further preferably, described the first hammer leaf end is vertical with roller bearing tangential direction, and described the first hammer leaf quantity is at least 4.

Further preferably, along being circumferentially provided with four the first hammer leaves, mutually vertical between the first adjacent hammer leaf centered by described main shaft.

Further preferably, described the second hammer leaf is vertically installed in the first hammer leaf top, and described the 3rd hammer leaf is vertically installed on the second hammer leaf.

Further preferably, the symmetrical alternating expression of described the 3rd hammer leaf is arranged on the second hammer leaf.

Further preferably, the ball of milling described in is steel ball.

The utility model compared with prior art has following beneficial effect:

(1), the utility model not only has longitudinal pulverizing effect in crushing process, has horizontal crushing effect under the effect of the second hammer leaf and the 3rd hammer leaf simultaneously, increased the contact area between hammer leaf and feed, improved crushing effect simultaneously.

(2), the utility model can mill through carrying out secondary by the ball of milling to feed after hammering crushing at feed at the cylinder bottom setting ball of milling, and makes to pulverize feed afterwards more even; Finally collect feed by opening discharging opening, the ball of milling after collecting feed is put into cylinder inside again, has crushing effect and evenly also has nonexpondable function simultaneously.

Brief description of the drawings

In order to be illustrated more clearly in the utility model embodiment, to the accompanying drawing of required use in embodiment be done to simple introduction below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the utility model structural representation;

Fig. 2 is the hammer slice schematic diagram of the utility model; (enlarged drawing)

Mill ball, 7-support, 8-main shaft of 1-charging aperture, 2-casing, 3-rotating cylinder, 4-the second hammer leaf, 41-the 3rd hammer leaf, 5-the first hammer leaf, 6-in figure.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtaining, belongs to the utility model protection domain.

Embodiment 1

A kind of hammer type feedstuff crasher as shown in Figure 1 and Figure 2, comprises casing 2, and described casing 2 upper ends arrange charging aperture 1, lower end arranges support 7, and described casing 2 inside set gradually rotating cylinder 3 and reducing mechanism, and described reducing mechanism comprises main shaft 8 and the first hammer leaf 5; Described main shaft 8 outer rims are fixedly installed roller bearing, and described the first hammer leaf 5 ends are fixedly connected with roller bearing, and described the first hammer leaf 5 tops arrange the second hammer leaf 4, on described the second hammer leaf 4, the 3rd hammer leaf 41 are set; Described rotating cylinder 3 bottoms arrange the ball 6 of milling.Described the first hammer leaf 5 ends are vertical with roller bearing tangential direction, and described the first hammer leaf 5 quantity are at least 4.Along being circumferentially provided with four the first hammer leaves 5, mutually vertical between the first adjacent hammer leaf 5 centered by described main shaft 8.Described the second hammer leaf 4 is vertically installed in the first hammer leaf 5 tops, and described the 3rd hammer leaf 41 is vertically installed on the second hammer leaf 4.The symmetrical alternating expression of described the 3rd hammer leaf 41 is arranged on the second hammer leaf 4.The described ball 6 of milling is for steel ball.

In above description, a lot of details are set forth so that fully understand the utility model.But above description is only preferred embodiment of the present utility model, the utility model can be implemented to be much different from alternate manner described here, and therefore the utility model is not subject to the restriction of disclosed concrete enforcement above.Any skilled personnel are not departing from technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Every content that does not depart from technical solutions of the utility model,, all still belongs in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.

Claims

1. a hammer type feedstuff crasher, comprise casing (2), described casing (2) upper end arranges charging aperture (1), lower end arranges support (7), described casing (2) inside sets gradually rotating cylinder (3) and reducing mechanism, and described reducing mechanism comprises main shaft (8) and the first hammer leaf (5); It is characterized in that: described main shaft (8) outer rim is fixedly installed roller bearing, described the first hammer leaf (5) end is fixedly connected with roller bearing, described the first hammer leaf (5) top arranges the second hammer leaf (4), and the 3rd hammer leaf (41) is set on described the second hammer leaf (4); Described rotating cylinder (3) bottom arranges the ball (6) of milling.

2. a kind of hammer type feedstuff crasher according to claim 1, is characterized in that: described the first hammer leaf (5) end is vertical with roller bearing tangential direction, and described the first hammer leaf (5) quantity is at least 4.

3. a kind of hammer type feedstuff crasher according to claim 1, is characterized in that: along being circumferentially provided with four the first hammer leaves (5), mutually vertical between adjacent the first hammer leaf (5) centered by described main shaft (8).

4. a kind of hammer type feedstuff crasher according to claim 1, it is characterized in that: described the second hammer leaf (4) is vertically installed in the first hammer leaf (5) top, described the 3rd hammer leaf (41) is vertically installed on the second hammer leaf (4).

5. a kind of hammer type feedstuff crasher according to claim 1, is characterized in that: the symmetrical alternating expression of described the 3rd hammer leaf (41) is arranged on the second hammer leaf (4).

6. a kind of hammer type feedstuff crasher according to claim 1, is characterized in that: described in the ball (6) of milling be steel ball.