CN216093993U

CN216093993U - Energy-efficient hammer leaf formula laying hen material rubbing crusher

Info

Publication number: CN216093993U
Application number: CN202122144772.0U
Authority: CN
Inventors: 张黎明; 杨兴海; 孙志
Original assignee: Cofco Feed Huanggang Co ltd
Current assignee: Cofco Feed Huanggang Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-22
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a high-efficiency energy-saving hammer type laying hen feed grinder, which belongs to the field of grinders and comprises a grinder, wherein the bottom end of the grinder is connected with a base, one side of the top end of the base, which is close to the grinder, is provided with a motor, the output end of the motor is connected with a driving gear, the top end of the driving gear is meshed with a driven gear, one end of the driven gear is fixedly provided with a rotating shaft, the rotating shaft is rotatably connected inside the grinder, the hammer is fixedly arranged outside the rotating shaft, the outer part of the grinder, which is close to the hammer, is symmetrically and fixedly provided with counterattack frames, the end part of one of the counterattack frames in the grinder is fixedly provided with a scraping blade, the bottom of the inner part of the grinder, which is close to the counterattack frame, is provided with a ring groove, the inner part of the ring groove is rotatably connected with a connecting frame, so that incompletely-crushed materials can be collected when the laying hen feed is crushed, so as to facilitate secondary crushing and ensure the crushing effect.

Description

Energy-efficient hammer leaf formula laying hen material rubbing crusher

Technical Field

The utility model relates to the field of crushers, in particular to a high-efficiency energy-saving hammer sheet type laying hen feed crusher.

Background

The hammer mill is the most widely used mill at present, has high electric product quantity and good universality, and the laying hen feed needs to be crushed during processing, so that the efficient energy-saving hammer mill for the laying hen feed is required to be convenient to use.

Although the existing high-efficiency energy-saving hammer-piece type laying hen feed grinder is very large in variety and quantity, the existing high-efficiency energy-saving hammer-piece type laying hen feed grinder still has certain problems and brings certain inconvenience to the use of the high-efficiency energy-saving hammer-piece type laying hen feed grinder.

However, most of the energy-efficient hammer-piece type layer material crushers directly discharge materials after being crushed by the hammer pieces in the using process, and a small amount of materials are not completely crushed, so that the crushing effect is influenced, and therefore, the technology capable of improving the structure of the energy-efficient hammer-piece type layer material crusher is urgently needed to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the efficient energy-saving hammer type laying hen feed crusher, which can collect incompletely crushed materials so as to be crushed for the second time when the laying hen feed is crushed, and ensures the crushing effect.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An efficient energy-saving hammer type laying hen feed grinder comprises a grinder, wherein the bottom end of the grinder is connected with a base, a motor is installed at one side, close to the grinder, of the top end of the base, the output end of the motor is connected with a driving gear, a driven gear is meshed with the top end of the driving gear, a rotating shaft is fixed at one end of the driven gear and is rotatably connected inside the grinder, a hammer is fixed outside the rotating shaft, counterattack frames are symmetrically fixed outside the grinder, close to the hammer, a scraping blade is fixed at the end of one of the counterattack frames in the grinder, a filter screen is arranged at the bottom of the grinder, close to the counterattack frame, a ring groove is formed in the inner wall of one side, close to the filter screen, of the grinder, a connecting frame is rotatably connected inside the ring groove, a through hole is formed in one side, close to the ring groove, a fixing rod is rotatably connected inside the through hole, the dead lever runs through in the link, one side that the dead lever is close to the filter screen is fixed with the connecting rod, the fixed slot has been seted up to one side that the pivot is close to the connecting rod, rubbing crusher's top is connected with the feeder hopper, the discharge gate has been seted up at rubbing crusher's bottom middle part, the open slot has been seted up to one side that the base corresponds the discharge gate, can realize when carrying out the breakage to the laying hen material, can collect not complete broken material to the secondary crushing has guaranteed crushing effect.

Further, the material of doctor-bar is silica gel, the length of doctor-bar is greater than the linear distance between filter screen and the counterattack frame, through establishing the material of doctor-bar into silica gel, when can making the doctor-bar contact with the filter screen, can strike off the material that the filter screen surface did not shake off, avoids causing the damage to the filter screen simultaneously, and the length of doctor-bar is greater than the linear distance between filter screen and the counterattack frame, can make the filter screen when the hammer leaf top rotates, the doctor-bar can with filter screen surface contact.

Further, the cross-section of filter screen is semi-circular, the bottom and the link fixed connection of filter screen are established to semi-circle through the cross-section with the filter screen, can be so that accept the material after the breakage, and broken complete material falls into the discharge gate through the filter screen, and the material that needs the secondary crushing can be piled up on the filter screen surface.

Further, the cross-section of dead lever and fixed slot is the rectangle of looks adaptation, dead lever and fixed slot mutual contact department are equipped with the polishing layer, when needs rotate the filter screen, promote the dead lever, promote the inside of fixed slot with the dead lever, establish the rectangle into the looks adaptation through the cross-section with dead lever and fixed slot, can make the pivot drive the dead lever rotate together when rotating, and the dead lever passes through the link and drives the filter screen rotation.

Further, the cross-section of connecting rod is circular, the external dimension of connecting rod is less than the internal dimension of fixed slot, establishes to circular through the cross-section with the connecting rod, and the external dimension of connecting rod is less than the internal dimension of fixed slot, drives the connecting rod and rotates together when avoiding the pivot to rotate, and the installation of while accessible connecting rod can be fixed a position the dead lever.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme can realize when carrying out the breakage to the laying hen material, can collect the material that is not totally broken to the secondary crushing has guaranteed crushing effect.

(2) The material of doctor-bar is silica gel, and the length of doctor-bar is greater than the linear distance between filter screen and the counterattack frame, establishes into silica gel through the material with the doctor-bar, when can making the doctor-bar contact with the filter screen, can strike off the material that the filter screen surface did not shake off, avoids causing the damage to the filter screen simultaneously, and the length of doctor-bar is greater than the linear distance between filter screen and the counterattack frame, can make the filter screen when the hammer leaf top rotates, the doctor-bar can with filter screen surface contact.

(3) The cross-section of filter screen is semi-circular, and the bottom and the link fixed connection of filter screen establish to semi-circular through the cross-section with the filter screen, can be so that accept the material after the breakage, and broken complete material falls into the discharge gate through the filter screen, and the material that needs the secondary crushing can pile up on the filter screen surface.

(4) The cross-section of dead lever and fixed slot is the rectangle of looks adaptation, and the dead lever is equipped with the polishing layer with fixed slot mutual contact department, when needs rotate the filter screen, promotes the dead lever, promotes the inside of fixed slot with the dead lever, establishes the rectangle into the looks adaptation through the cross-section with dead lever and fixed slot, can make the pivot drive the dead lever rotate together when rotating, and the dead lever passes through the link and drives the filter screen rotation.

(5) The cross-section of connecting rod is circular, and the external dimension of connecting rod is less than the internal dimension of fixed slot, establishes to circular through the cross-section with the connecting rod, and the external dimension of connecting rod is less than the internal dimension of fixed slot, drives the connecting rod and rotates together when avoiding the pivot to rotate, and the accessible connecting rod can fix a position the installation of dead lever simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a pulverizer; 2. a base; 3. a motor; 4. a driving gear; 5. a driven gear; 6. a rotating shaft; 7. a hammer sheet; 8. a counterattack frame; 9. scraping a blade; 10. filtering with a screen; 11. an annular groove; 12. a connecting frame; 13. a through hole; 14. fixing the rod; 15. a connecting rod; 16. fixing grooves; 17. a feed hopper; 18. a discharge port; 19. an open slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a high-efficiency energy-saving hammer type laying hen feed grinder comprises a grinder 1, a base 2 is connected to the bottom end of the grinder 1, a motor 3 is installed on one side of the top end of the base 2 close to the grinder 1, an output end of the motor 3 is connected with a driving gear 4, a driven gear 5 is meshed with the top end of the driving gear 4, a rotating shaft 6 is fixed to one end of the driven gear 5, the rotating shaft 6 is rotatably connected to the inside of the grinder 1, a hammer 7 is fixed to the outside of the rotating shaft 6, counterattack frames 8 are symmetrically fixed to the outside of the grinder 1 close to the hammer 7, a scraping blade 9 is fixed to the end of one of the counterattack frames 8 in the grinder 1, a filter screen 10 is arranged at the bottom of the inside of the grinder 1 close to the counterattack frame 8, an annular groove 11 is formed in the inner wall of one side of the grinder 1 close to the filter screen 10, a connecting frame 12 is rotatably connected to the inside of the annular groove 11, a through hole 13 is formed in one side of the grinder 1 close to the annular groove 11, through-hole 13's inside is rotated and is connected with dead lever 14, dead lever 14 runs through in link 12, one side that dead lever 14 is close to filter screen 10 is fixed with connecting rod 15, fixed slot 16 has been seted up to one side that pivot 6 is close to connecting rod 15, the top of rubbing crusher 1 is connected with feeder hopper 17, discharge gate 18 has been seted up at the bottom middle part of rubbing crusher 1, open slot 19 has been seted up to one side that base 2 corresponds discharge gate 18, can realize when carrying out the breakage to the laying hen material, can collect the material that does not totally break, so that the secondary crushing, crushing effect has been guaranteed.

Referring to fig. 1-2, the material of the scraping blade 9 is silica gel, the length of the scraping blade 9 is greater than the linear distance between the filter screen 10 and the impact frame 8, when the scraping blade 9 contacts the filter screen 10, the scraping blade 9 can scrape off materials that do not shake off the surface of the filter screen 10, and simultaneously damage to the filter screen 10 is avoided, and the length of the scraping blade 9 is greater than the linear distance between the filter screen 10 and the impact frame 8, so that when the filter screen 10 rotates at the top of the hammer 7, the scraping blade 9 can contact the surface of the filter screen 10, the cross section of the filter screen 10 is semicircular, the bottom end of the filter screen 10 is fixedly connected with the connecting frame 12, and by setting the cross section of the filter screen 10 to be semicircular, the crushed materials can be received, the completely crushed materials fall into the discharge port 18 through the filter screen 10, and the materials that need to be crushed for the second time can be accumulated on the surface of the filter screen 10.

Referring to fig. 1 and 3, the fixing rod 14 and the fixing groove 16 have a rectangular cross section, a polishing layer is disposed at a contact position of the fixing rod 14 and the fixing groove 16, when the filter screen 10 is required to be rotated, the fixing rod 14 is pushed to the inside of the fixing groove 16, by setting the cross sections of the fixing rod 14 and the fixing groove 16 to be the matched rectangle, can drive the fixed rod 14 to rotate together when the rotating shaft 6 rotates, the fixed rod 14 drives the filter screen 10 to rotate through the connecting frame 12, the section of the connecting rod 15 is circular, the external dimension of the connecting rod 15 is smaller than the internal dimension of the fixed groove 16, by making the cross section of the connecting rod 15 circular and making the outer dimension of the connecting rod 15 smaller than the inner dimension of the fixing groove 16, the connecting rod 15 is prevented from being driven to rotate together when the rotating shaft 6 rotates, and the fixing rod 14 can be positioned by the connecting rod 15.

In the utility model, materials are put into the crusher 1 through the feed hopper 17, simultaneously the motor 3 starts to work, the motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate, the driven gear 5 drives the hammer 7 to rotate through the rotating shaft 6, the materials impact the hammer 7 through the impact frame 8 to be crushed, the crushed materials fall into the discharge port 18 through the filter screen 10, the materials which are not completely crushed are accumulated on the filter screen 10, and then, the fixing lever 14 is pushed, the fixing lever 14 is pushed to the inside of the fixing groove 16, by setting the fixing lever 14 and the fixing groove 16 to have a section of a matched rectangle, when the rotating shaft 6 rotates, the fixing rod 14 can be driven to rotate together, the fixing rod 14 drives the filter screen 10 to rotate through the connecting frame 12, the materials on the filter screen 10 fall into the upper part of the hammer sheet 7 again for secondary crushing due to gravity, and the use is convenient.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high-efficient energy-conserving hammer leaf formula laying hen material rubbing crusher, includes rubbing crusher (1), its characterized in that: the bottom of the pulverizer (1) is connected with a base (2), one side of the top of the base (2) close to the pulverizer (1) is provided with a motor (3), the output end of the motor (3) is connected with a driving gear (4), the top of the driving gear (4) is meshed with a driven gear (5), one end of the driven gear (5) is fixed with a rotating shaft (6), the rotating shaft (6) is rotatably connected inside the pulverizer (1), the outer part of the rotating shaft (6) is fixed with a hammer sheet (7), the outer part of the pulverizer (1) close to the hammer sheet (7) is symmetrically fixed with a counterattack frame (8), the end part of one counterattack frame (8) in the pulverizer (1) is fixed with a scraping sheet (9), the bottom of the pulverizer (1) close to the counterattack frame (8) is provided with a filter screen (10), one side inner wall of the pulverizer (1) close to the filter screen (10) is provided with an annular groove (11), the inside of ring channel (11) is rotated and is connected with link (12), rubbing crusher (1) is close to one side of ring channel (11) and has seted up through-hole (13), the inside of through-hole (13) is rotated and is connected with dead lever (14), dead lever (14) run through in link (12), one side that dead lever (14) are close to filter screen (10) is fixed with connecting rod (15), pivot (6) are close to one side of connecting rod (15) and have seted up fixed slot (16), the top of rubbing crusher (1) is connected with feeder hopper (17), discharge gate (18) have been seted up at the bottom middle part of rubbing crusher (1), open slot (19) have been seted up to one side that base (2) correspond discharge gate (18).

2. The efficient energy-saving hammer sheet type laying hen feed grinder as claimed in claim 1, wherein: the material of doctor-bar (9) is silica gel, the length of doctor-bar (9) is greater than the straight line distance between filter screen (10) and counterattack frame (8).

3. The efficient energy-saving hammer sheet type laying hen feed grinder as claimed in claim 1, wherein: the cross-section of the filter screen (10) is semicircular, and the bottom end of the filter screen (10) is fixedly connected with the connecting frame (12).

4. The efficient energy-saving hammer sheet type laying hen feed grinder as claimed in claim 1, wherein: the cross sections of the fixing rod (14) and the fixing groove (16) are matched rectangles, and a polishing layer is arranged at the mutual contact position of the fixing rod (14) and the fixing groove (16).

5. The efficient energy-saving hammer sheet type laying hen feed grinder as claimed in claim 1, wherein: the cross section of the connecting rod (15) is circular, and the external size of the connecting rod (15) is smaller than the internal size of the fixing groove (16).