CN220879110U - Feed production secondary superfine grinding mechanism - Google Patents
Feed production secondary superfine grinding mechanism Download PDFInfo
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- CN220879110U CN220879110U CN202322603138.8U CN202322603138U CN220879110U CN 220879110 U CN220879110 U CN 220879110U CN 202322603138 U CN202322603138 U CN 202322603138U CN 220879110 U CN220879110 U CN 220879110U
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- fodder
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- grinder
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a secondary superfine grinding mechanism for feed production, which belongs to the technical field of feed production and comprises a feed grinder body and a discharge assembly, wherein the discharge assembly is arranged in the grinder body and is matched with the grinder body to discharge feed; the bottom surface is equipped with the inboard arc recess of locating the fodder export in the fodder grinder main part, the discharge subassembly is connected through the vertical spout cooperation lift of bullet structure and broken main shaft lower part, broken main shaft's end and arc recess portion rotate to be connected, the discharge subassembly shifts down in the arc recess through the bullet structure elastic support in the vertical spout, the discharge subassembly is along with the continuation rotation of broken main shaft, the protruding cooperation of rubber in discharge subassembly and the arc recess produces the vibration, when reaching the fodder cooperation clearance to discharge subassembly to the fodder export position, avoid the fodder adhesion to take place on discharge subassembly unable to fodder exhaust problem, keep the fodder to discharge from the fodder in the fodder grinder main part after broken.
Description
Technical Field
The utility model relates to the technical field of feed production, in particular to a secondary superfine grinding mechanism for feed production.
Background
In the feed production process, the feed processing can be carried out after the raw materials in the feed production proportion are crushed, so that the crushing is one of the necessary procedures of the feed processing, and the uniformity of the feed crushing processing and the quality of the crushing have certain influence on the quality and the nutritional value of the feed after the feed processing during the feed processing, so that the feed needs to be crushed again according to the crushed state after the feed is crushed for the first time, a secondary superfine crushing mechanism is used when the feed is crushed for the second time, and the SWFL series of secondary superfine crushers used in some small pastures have the following problems when the feed is matched with the secondary superfine crushing:
When the feed raw material is crushed, as moisture and other grease and the like contained in the feed raw material are crushed, as the crushing raw material of a blade or a hammer connected to a crushing shaft extrudes and releases the moisture and the grease in the raw material, the crushed feed is stuck together when the feed is crushed, and the viscous feed is discharged through a discharge port, the problem of sticking to the inner wall of the discharge port exists, the accumulation of the feed for a long time causes the thick and heavy feed stuck to the inner wall of the discharge port, the discharge port is blocked, the difficulty of the secondary superfine crusher in processing and discharging the feed is caused, and the problem of blocking an outlet of the crusher, the feed cannot be discharged, the feed is accumulated in the secondary superfine crusher, the crushing shaft breaks the feed, and the failure of the crusher is caused;
Therefore, the utility model provides a secondary superfine grinding structure for producing the feed discharged from the superfine ground feed raw materials by the cooperation of the grinder.
Disclosure of utility model
The utility model aims to provide a feed production secondary superfine grinding mechanism 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 secondary superfine grinding mechanism for feed production comprises a feed grinder body and a discharge assembly, wherein the discharge assembly is arranged in the feed grinder body and is used for discharging feed by the feed grinder body;
The side wall of the bottom end of the feed grinder body is provided with a feed outlet, the inner bottom surface of the feed grinder body is provided with an arc-shaped groove arranged on the inner side of the feed outlet, and the arc-shaped groove is internally provided with a wavy rubber protrusion;
The fodder grinder main part is equipped with the broken main shaft of cooperation to fodder raw materials secondary crushing in, and the discharge subassembly passes through the bullet structure and is connected with the vertical spout cooperation lift of broken main shaft lower part, and the end of broken main shaft rotates with the interior bottom of arc recess to be connected.
Further, a mounting base is arranged at the bottom of the feed grinder main body, and a lifting push rod is arranged in the mounting base;
The top of lifting push rod runs through fodder grinder main part bottom and locates in the fodder export, and lifting push rod's top is equipped with the valve board to the cooperation seal of fodder export.
Further, the T-shaped sliding blocks on the left side and the right side of the valve plate are matched with the sealing gasket to vertically slide with the T-shaped sliding groove on the inner wall of the feed outlet and seal the feed outlet.
Further, the discharging assembly comprises a scraping plate for scraping the feed on the inner bottom surface and the side wall of the feed grinder main body and a T-shaped sliding plate integrated with the connecting end of the scraping plate, the elastic mechanism is arranged on the upper surface of the T-shaped sliding plate, the elastic mechanism is a supporting spring, and the tail end of the scraping plate is provided with a scraping rubber plate attached to the feed grinder main body;
the top end of the supporting spring is fixed with the inner top surface of the vertical chute.
Further, sealing baffles are respectively arranged on the upper surface and the bottom surface of the T-shaped sliding plate, and the sealing baffles are matched with the scraping plate to move so as to seal the vertical sliding groove.
Further, the left and right sides of sealing baffle are equipped with rubber sealing strip respectively and are equipped with the ball that cooperates sealing baffle vertical movement on the outer wall of rubber sealing strip.
Further, a plurality of vertical crushing bevel teeth are arranged on the crushing knife on the crushing main shaft.
Compared with the prior art, the utility model has the beneficial effects that:
The secondary superfine grinding mechanism for the feed production is characterized in that an arc-shaped groove is formed in the bottom surface of a feed grinder main body, a discharge assembly which is matched with the crushing main shaft to rotate is arranged in the arc-shaped groove, so that when the discharge assembly rotates along with the rotation of the crushing main shaft to output feed which is crushed in the feed grinder main body, the feed is discharged through a feed outlet by rotating the discharge assembly in the rotating process, when the discharge assembly is positioned at the arc-shaped groove, the discharge assembly is elastically supported by a spring structure in a vertical sliding groove to be shifted into the arc-shaped groove, and the discharge assembly is matched with rubber bulges in the arc-shaped groove to generate vibration along with the continuous rotation of the crushing main shaft, and therefore, when the discharge assembly is matched with the rubber bulges in the arc-shaped groove to clean and discharge the feed at the feed outlet position, the adhered feed on the discharge assembly shakes down, the problem that the feed cannot be discharged on the discharge assembly is avoided, and the feed is kept to be stably discharged from the feed grinder main body after being crushed;
The valve plate which can be lifted and moved by the lifting push rod is arranged in the feed outlet, the lifting push rod can be a hydraulic push rod, a pneumatic push rod or an electric push rod, and the valve plate is used for selecting to open or close the feed outlet according to the state of crushing the feed by the main body of the compound feed crusher.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the discharge assembly of the present utility model;
FIG. 3 is a schematic view showing the connection state of the discharging assembly and the crushing main shaft;
FIG. 4 is a schematic illustration of the main cross-section of FIG. 1 of the present utility model;
FIG. 5 is a schematic cross-sectional view of the structure A-A of FIG. 4 according to the present utility model.
In the figure: 1. a feed grinder body; 2. a discharge assembly; 3. a feed outlet; 4. an arc-shaped groove; 5. a rubber protrusion; 6. crushing a main shaft; 7. a vertical chute; 9. a mounting base; 10. lifting the push rod; 11. a valve plate; 12. a T-shaped chute; 13. a scraping plate; 14. a T-shaped sliding plate; 15. a support spring; 16. a sealing baffle; 17. a ball; 18. crushing cone teeth; 19. scraping a rubber plate; 20. and (3) a crushing knife.
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. 1-5, the present utility model provides a technical solution: the secondary superfine grinding mechanism for feed production comprises a feed grinder body 1 and a discharge assembly 2 which is arranged in the feed grinder body 1 and discharges feed by the feed grinder body 1, and is suitable for small and medium-sized feed production scenes;
As shown in fig. 4 and 5, the side wall of the bottom end of the feed grinder body 1 is provided with a feed outlet 3, the inner bottom surface of the feed grinder body 1 is provided with an arc-shaped groove 4 positioned at the inner side of the feed outlet 3, and the arc-shaped groove 4 is internally provided with a wavy rubber protrusion 5;
The material crusher main body 1 is a hollow cylinder with an opening, a crushing main shaft 6 for secondary crushing of feed raw materials is arranged in the cylinder, the discharge assembly 2 is in lifting connection with a vertical chute 7 at the lower part of the crushing main shaft 6 in a matched manner through a spring structure, and the tail end of the crushing main shaft 6 is in rotary connection with the arc-shaped groove 4;
As shown in fig. 2, the discharging assembly 2 includes a scraping plate 13 scraping the fodder from the inner bottom surface and the side wall of the fodder grinder body 1, a T-shaped sliding plate 14 integrally connected with the scraping plate 13, a spring mechanism is provided on the upper surface of the T-shaped sliding plate 14, the spring mechanism is a supporting spring 15, the end of the scraping plate 13 is provided with a scraping rubber plate 19 attached to the fodder grinder body 1, when the scraping plate 13 scrapes and discharges the fodder located on the inner wall of the fodder grinder body 1 along with the rotation of the crushing main shaft 6, the scraping rubber plate 19 scrapes the fodder located on the inner wall of the fodder grinder body 1, and when the scraping rubber plate 19 is located at the fodder outlet 2 along with the rotation of the crushing main shaft 6, the end of the scraping rubber plate 19 is separated from the inner wall of the fodder grinder body 1 to generate a spring force to the fodder outlet 3, and when the fodder located at the fodder outlet 3 is ejected, the fodder located at the fodder outlet 3 along with the rotation of the crushing main shaft 6 is pushed against the fodder located at the outlet 3, so as to further achieve the purpose of promoting the discharging;
The top of the supporting spring 15 is fixed with the inner top surface of the vertical chute 7, the supporting spring 15 is used for being in a tensioning supporting state all the time for the cooperation of the scraping plate 13, so that the bottom surface of the scraping plate 13 is always in contact with the inner bottom surface of the feed grinder main body 1 through the elastic support of the supporting spring 15, and in order to keep the stability that the bottom surface of the scraping plate 13 and the feed grinder main body move along with the rotation of the crushing main shaft 6, a steering ball 17 which is matched and moved with the inner bottom surface of the feed grinder main body can be selectively arranged on the bottom surface of the scraping plate 13.
The upper surface and the bottom surface of T type sliding plate 14 are equipped with sealing baffle 16 respectively, sealing baffle 16 cooperation scrapes movable plate 13 and removes to vertical spout 7 sealedly, prevents the feeding, and sealing baffle 16 is used for when scraping movable plate 13 through the elastic support of supporting spring 15, cooperates the spring effect that produces the reciprocating with the rubber protrusion 5 in the arc recess 4, shelter from the gap that produces to T type sliding plate 14 because of supporting spring 15's upper and lower spring support and vertical spout 7, avoids the fodder to get into in the vertical spout 7.
The left side and the right side of the sealing baffle 16 are respectively provided with a rubber sealing strip, the outer wall of the rubber sealing strip is provided with a ball 17 matched with the sealing baffle 16 to move vertically, and the ball 17 is used for keeping the smoothness of the movement of the sealing baffle 16 along with the up-and-down movement of the T-shaped sliding plate 14 while being matched with the sealing property of the rubber sealing strip on the connection of the T-shaped sliding plate 14 between the vertical sliding grooves 7;
The bottom of the fodder grinder main body 1 is provided with a mounting base 9, and a lifting push rod 10 is arranged in the mounting base 9;
The top end of the lifting push rod 10 penetrates through the bottom of the feed grinder body 1 and is arranged in the feed outlet 3, the top end of the lifting push rod 10 is provided with a valve plate 11 matched and sealed with the feed outlet 3, the valve plate 11 which moves up and down through the lifting push rod 10 is arranged in the feed outlet 3, the lifting push rod 10 can be a hydraulic push rod, a pneumatic push rod or an electric push rod, and is used for selectively opening or closing the feed outlet 3 according to the state of crushing the feed by the feed grinder body 1;
A plurality of vertical crushing bevel teeth 19 are arranged on the crushing knife 20 on the crushing main shaft 6;
T-shaped sliding blocks on the left side and the right side of the valve plate 11 are matched with sealing gaskets to vertically slide with T-shaped sliding grooves 12 on the inner wall of the feed outlet 3 and seal the feed outlet 3, the T-shaped sliding blocks are matched with the sealing gaskets to keep sealing with the T-shaped sliding grooves 12 on the inner wall of the feed outlet 3, the situation that when a crushing main shaft 6 in the feed crusher main body 1 is driven by a crushing motor and a crushing cutter 20 on the crushing main shaft 6 is matched with crushing bevel teeth 18 to crush feed is avoided, and the feed is extruded by the crushing cutter 20 and the crushing bevel teeth 18 to leak out from a gap between the feed outlet 3 and the valve plate 11.
According to the feed production secondary superfine grinding mechanism, a feed grinder main body 1 utilizes a crushing cutter 20 connected through a crushing main shaft 6 and crushing bevel teeth 18 on the crushing cutter 20, feed raw materials can be input into the feed grinder main body 1 through a circulating pump again according to the grinding requirement after being impacted, sheared and ground in the high-speed rotation of the crushing cutter 20, and the crushing bevel teeth 18 are used for crushing the feed in cooperation with the crushing cutter 20 and re-grinding the feed;
An arc-shaped groove 4 is formed in the bottom surface of the feed grinder body 1, a discharge assembly 2 which is matched with the crushing main shaft 6 to rotate is arranged in the arc-shaped groove 4, so that when the discharge assembly 2 rotates along with the rotation of the crushing main shaft 6 to output the crushed feed in the feed grinder body 1, the feed is discharged through a feed outlet 3 through the rotation of the discharge assembly 2 in the rotating process, and when the discharge assembly 2 is positioned in the arc-shaped groove 4, the discharge assembly 2 is elastically supported by a spring structure in a vertical chute 7 to be shifted into the arc-shaped groove 4;
The discharging component 2 continuously rotates along with the crushing main shaft 6, the discharging component 2 is matched with the rubber bulge 5 in the arc-shaped groove 4 to generate vibration, when the discharging component 2 is matched with the feed at the position of the feed outlet 3 to clean and discharge, the purpose that the feed adhered on the discharging component 2 shakes off is achieved, the tail end of the scraping rubber plate 19 is separated from contact with the inner wall of the feed grinder main body 1 to generate elastic acting force for ejecting the feed outlet 3, the feed at the feed outlet 3 is ejected, and meanwhile, the feed at the feed outlet 3 is abutted against the feed at the feed outlet 3 along with the rotation of the crushing main shaft 6, so that the purpose of promoting the discharge of the feed is further achieved, the problem that the feed cannot be adhered on the discharging component 2 is solved, and the feed is kept to be stably discharged from the feed grinder main body 1 after being crushed.
It is noted that the upper end of the crushing main shaft 6 is lower than the upper edge of the feed grinder body 1, and a cover may be fixed to the upper end of the feed grinder body 1 to prevent the feed from overflowing.
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 (7)
1. The utility model provides a superfine rubbing crusher of fodder production secondary constructs, includes fodder grinder main part (1), locates inside fodder grinder main part (1) and compound feed grinder main part (1) to fodder exhaust subassembly (2), its characterized in that:
The side wall of the bottom end of the feed grinder body (1) is provided with a feed outlet (3), the inner bottom surface of the feed grinder body (1) is provided with an arc-shaped groove (4) arranged on the inner side of the feed outlet (3), and the arc-shaped groove (4) is internally provided with a wavy rubber protrusion (5);
The fodder grinder is characterized in that a crushing main shaft (6) for secondarily crushing fodder raw materials is arranged in the fodder grinder main body (1), the discharging assembly (2) is connected with a vertical chute (7) at the lower part of the crushing main shaft (6) in a matched lifting manner through a spring structure, and the tail end of the crushing main shaft (6) is rotatably connected with the inner bottom of the arc-shaped groove (4).
2. The feed production secondary superfine grinding mechanism according to claim 1, wherein: the bottom of the feed grinder main body (1) is provided with a mounting base (9), and a lifting push rod (10) is arranged in the mounting base (9);
The top of the lifting push rod (10) penetrates through the bottom of the feed grinder main body (1) and is arranged in the feed outlet (3), and a valve plate (11) matched and sealed with the feed outlet (3) is arranged at the top of the lifting push rod (10).
3. A feed production secondary micronization mechanism according to claim 2, wherein: t-shaped sliding blocks on the left side and the right side of the valve plate (11) are matched with sealing gaskets to vertically slide with T-shaped sliding grooves (12) on the inner wall of the feed outlet (3) and seal the feed outlet (3).
4. The feed production secondary superfine grinding mechanism according to claim 1, wherein: the discharging assembly (2) comprises a scraping plate (13) for scraping the feed on the inner bottom surface and the side wall of the feed grinder main body (1), and a T-shaped sliding plate (14) integrated with the connecting end of the scraping plate (13), wherein the elastic mechanism is arranged on the upper surface of the T-shaped sliding plate (14) and is a supporting spring (15), and the tail end of the scraping plate (13) is provided with a scraping rubber plate (19) attached to the feed grinder main body (1);
The top end of the supporting spring (15) is fixed with the inner top surface of the vertical chute (7).
5. The feed production secondary superfine grinding mechanism according to claim 4, wherein: the upper surface and the bottom surface of T type sliding plate (14) are equipped with sealing baffle (16) respectively, sealing baffle (16) cooperate scraping plate (13) removal to vertical spout (7) seal.
6. The feed production secondary superfine grinding mechanism according to claim 5, wherein: the left side and the right side of the sealing baffle (16) are respectively provided with a rubber sealing strip, and the outer wall of the rubber sealing strip is provided with balls (17) which are matched with the sealing baffle (16) to move vertically.
7. The feed production secondary superfine grinding mechanism according to claim 1, wherein: a plurality of vertical crushing bevel teeth (18) are arranged on a crushing knife (20) on the crushing main shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603138.8U CN220879110U (en) | 2023-09-23 | 2023-09-23 | Feed production secondary superfine grinding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603138.8U CN220879110U (en) | 2023-09-23 | 2023-09-23 | Feed production secondary superfine grinding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220879110U true CN220879110U (en) | 2024-05-03 |
Family
ID=90871053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322603138.8U Active CN220879110U (en) | 2023-09-23 | 2023-09-23 | Feed production secondary superfine grinding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220879110U (en) |
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2023
- 2023-09-23 CN CN202322603138.8U patent/CN220879110U/en active Active
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