CN219003224U

CN219003224U - Fodder grinding reducing mechanism

Info

Publication number: CN219003224U
Application number: CN202223009353.7U
Authority: CN
Inventors: 徐永波
Original assignee: Yueyang Lianda Technology Co ltd
Current assignee: Yueyang Lianda Technology Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-05-12
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a feed grinding and crushing device, which comprises a crushing device body, wherein the crushing device body comprises a crushing cylinder, a feed hopper, a discharge pipe, a grinding device, a screening frame, a crushing device and a supporting column, an access door is arranged to facilitate the overhaul and maintenance of equipment by workers, the primary crushing of pig feed is realized by arranging the grinding device, the surface of the grinding plate is a rough surface, the crushing effect of the device can be enhanced, the grinding is finer and more sufficient, a filter screen is arranged at the bottom of the screening frame, unqualified and caked pig feed can be filtered, the production efficiency is improved, the crushing device is arranged, crushing blades can carry out secondary crushing on the pig feed, the crushing effect is improved, a plurality of damping springs are arranged to achieve the buffering effect, the vibration and impact generated in the operation of the equipment can be effectively relieved, and the service life of the equipment is prolonged.

Description

Fodder grinding reducing mechanism

Technical Field

The utility model relates to the technical field of pig feed production equipment, in particular to a feed milling and crushing device.

Background

Pig feed is typically a feed for raising pigs consisting of protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. The pig feed needs to be crushed in the production process.

The utility model discloses a reducing mechanism is used in pig feed production as disclosed in current patent 201922382236.7, pour the fodder that will smash into crushing incasement through going into the hopper, start first motor drive crushing dish and rotate, synchronous activatable second motor drive protruding pole and rotate, protruding pole will support the limiting plate to utilize limiting plate pulling push rod motion, the limiting plate drives push rod reciprocating motion under the resilience force of spring, offset between grinding plate and crushing dish when push rod reciprocating motion, increase the preparation efficiency of fodder.

The following problems exist when the pulverizing device in the above patent: the inside crushing structure is comparatively simple, can't effectually smash the fodder, only smashes once, smashes the effect poor to lead to the fodder after smashing easily to appear great caking, and does not carry out the filtration screening of pig fodder, has reduced production efficiency, and equipment takes place to rock easily when smashing, and equipment life is low.

Aiming at the problems, in order to improve the crushing effect, increase the production efficiency and prolong the service life of equipment, the utility model provides a feed grinding and crushing device.

Disclosure of Invention

The utility model aims to provide a feed milling and crushing device, which has the advantages of good crushing effect, high production efficiency and long service life, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fodder reducing mechanism that mills, includes the reducing mechanism body, the reducing mechanism body includes crushing section of thick bamboo, feeder hopper, discharging pipe, grinder, screening frame, reducing mechanism and support column, and the upper end at the crushing section of thick bamboo is connected to the feeder hopper, and the discharging pipe is connected at the bottom side of crushing section of thick bamboo, and grinder installs the inner chamber at the crushing section of thick bamboo, and the upper end and the lower extreme of screening frame are provided with grinder and grinder respectively, and support column fixed welding is at the lower extreme of crushing section of thick bamboo.

Further, an access door is arranged on the outer wall of the crushing cylinder.

Further, the grinding device comprises a grinding roller, grinding sheets, a rotating shaft and a grinding motor, wherein the two ends of the rotating shaft are respectively connected with the grinding roller and the grinding motor, a plurality of groups of grinding sheets are welded on the grinding roller, and the surface of the grinding sheets is a rough surface.

Further, a filter screen is arranged at the bottom of the screening frame.

Further, the smashing device comprises a smashing motor, a rotating shaft and smashing blades, wherein the rotating shaft is rotationally connected with the smashing motor, and the smashing blades are arranged on the rotating shaft.

Further, damping springs are connected to the bottoms of the support columns, and rubber pads are connected to the lower ends of the damping springs.

Further, a plurality of damping springs are arranged, and each damping spring is provided with a damper.

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

1. according to the feed milling and crushing device, the access door is arranged, so that workers can conveniently overhaul and maintain equipment.

2. According to the feed grinding and crushing device, primary grinding of pig feed is achieved through the arrangement of the grinding device, the surface of the grinding piece is a rough surface, the grinding effect of the device can be enhanced, and grinding is finer and more complete.

3. According to the feed milling and crushing device provided by the utility model, the filter screen is arranged at the bottom of the screening frame, so that unqualified agglomerated pig feed can be filtered, and the production efficiency is improved.

4. According to the feed milling and crushing device, the crushing blades can crush the pig feed in two stages, the crushing effect is improved, the damping springs are arranged in a plurality of ways, the buffering effect is achieved, vibration and impact generated in the operation of the device can be effectively relieved, and the service life of the device is prolonged.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present utility model;

FIG. 3 is a schematic view of a polishing apparatus according to the present utility model;

FIG. 4 is a schematic view of a pulverizing apparatus of the present utility model;

fig. 5 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a crushing device body; 11. a crushing cylinder; 111. an access door; 12. a feed hopper; 13. a discharge pipe; 14. a grinding device; 141. a grinding roller; 142. grinding sheets; 143. a rotating shaft; 144. a grinding motor; 15. a screening frame; 151. a filter screen; 16. a pulverizing device; 161. a crushing motor; 162. a rotating shaft; 163. crushing the blades; 17. a support column; 171. a damping spring; 172. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the fodder grinding reducing mechanism, including reducing mechanism body 1, reducing mechanism body 1 includes crushing cylinder 11, feeder hopper 12, discharging pipe 13, grinder 14, screening frame 15, reducing mechanism 16 and support column 17, the upper end at crushing cylinder 11 is connected to feeder hopper 12, discharging pipe 13 connects the bottom side end at crushing cylinder 11, be equipped with access door 111 on the outer wall of crushing cylinder 11, through setting up access door 111, make things convenient for the workman to overhaul and maintain equipment, grinder 14 installs the inner chamber at crushing cylinder 11, the upper end and the lower extreme of screening frame 15 are provided with grinder 14 and grinder 16 respectively, the bottom of screening frame 15 is equipped with filter screen 151, can filter the pig fodder of unqualified caking, production efficiency is improved, the fixed welding of support column 17 is at the lower extreme of crushing cylinder 11.

Referring to fig. 3 in an embodiment, the grinding device 14 includes a grinding roller 141, a grinding sheet 142, a rotating shaft 143 and a grinding motor 144, two ends of the rotating shaft 143 are respectively connected with the grinding roller 141 and the grinding motor 144, a plurality of groups of grinding sheets 142 are welded on the grinding roller 141, primary grinding of pig feed is achieved by arranging the grinding device 14, and the surface of the grinding sheets 142 is a rough surface, so that the grinding effect of the device can be enhanced, and grinding is finer and more sufficient.

Referring to fig. 4 in an embodiment, the crushing device 16 includes a crushing motor 161, a rotating shaft 162 and a crushing blade 163, the rotating shaft 162 is rotationally connected with the crushing motor 161, the crushing blade 163 is disposed on the rotating shaft 162, the crushing device 16 is disposed, and the crushing blade 163 can perform secondary crushing on pig feed, so as to improve the crushing effect.

Referring to fig. 5 in an embodiment, the bottom of the supporting column 17 is connected with a damping spring 171, the lower end of the damping spring 171 is connected with a rubber pad 172, the damping spring 171 is provided with a plurality of damping springs, and each damping spring is provided with a damper, so that the damping effect is achieved, vibration and impact generated in the operation of the equipment can be effectively relieved, and the service life of the equipment is prolonged.

To sum up: the feed grinding and crushing device provided by the utility model comprises the crushing device body 1, wherein the access door 111 is arranged, so that a worker can conveniently overhaul and maintain the equipment, the primary crushing of the pig feed is realized by arranging the grinding device 14, the surface of the grinding sheet 142 is a rough surface, the crushing effect of the device can be enhanced, the grinding is finer and more complete, the filter screen 151 is arranged at the bottom of the screening frame 15, unqualified and caked pig feed can be filtered, the production efficiency is improved, the crushing device 16 is arranged, the crushing blades 163 can perform secondary crushing on the pig feed, the crushing effect is improved, the damping springs 171 are provided with a plurality of damping springs, the buffering effect is achieved, the vibration and impact generated in the operation of the equipment can be effectively relieved, and the service life of the equipment is prolonged.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Feed grinding reducing mechanism, including reducing mechanism body (1), its characterized in that: smashing device body (1) is including smashing section of thick bamboo (11), feeder hopper (12), discharging pipe (13), grinder (14), screening frame (15), grinder (16) and support column (17), and upper end at smashing section of thick bamboo (11) is connected in feeder hopper (12), and bottom side end at smashing section of thick bamboo (11) is connected in discharging pipe (13), and grinder (14) are installed at the inner chamber of smashing section of thick bamboo (11), and the upper end and the lower extreme of screening frame (15) are provided with grinder (14) and grinder (16) respectively, and support column (17) fixed welding is at the lower extreme of smashing section of thick bamboo (11).

2. The feed mill pulverizing device of claim 1, wherein: an access door (111) is arranged on the outer wall of the crushing cylinder (11).

3. The feed mill pulverizing device of claim 1, wherein: the grinding device (14) comprises a grinding roller (141), grinding sheets (142), a rotating shaft (143) and a grinding motor (144), wherein the two ends of the rotating shaft (143) are respectively connected with the grinding roller (141) and the grinding motor (144), a plurality of groups of grinding sheets (142) are welded on the grinding roller (141), and the surfaces of the grinding sheets (142) are rough surfaces.

4. The feed mill pulverizing device of claim 1, wherein: the bottom of the screening frame (15) is provided with a filter screen (151).

5. The feed mill pulverizing device of claim 1, wherein: the crushing device (16) comprises a crushing motor (161), a rotating shaft (162) and crushing blades (163), wherein the rotating shaft (162) is rotationally connected with the crushing motor (161), and the crushing blades (163) are arranged on the rotating shaft (162).

6. The feed mill pulverizing device of claim 1, wherein: the bottom of the support column (17) is connected with a damping spring (171), and the lower end of the damping spring (171) is connected with a rubber pad (172).

7. The feed mill pulverizing apparatus of claim 6, wherein: the damping springs (171) are provided with a plurality of damping springs, and each damping spring is provided with a damper.