CN218308258U - Novel hammer mill - Google Patents

Abstract

The utility model relates to a rubbing crusher technical field just discloses a novel hammer mill, including the fuselage, the top fixed mounting of fuselage has the inlet pipe, and the equal fixed mounting in the bottom left and right sides of fuselage has the supporting seat, and the right side wall fixed mounting of fuselage has the motor cabinet, and the top fixed mounting of motor cabinet has crushing motor, and fixed mounting has crushing roller on crushing motor's the output, and the right side wall that crushing roller has run through the fuselage is located the inside of fuselage, and the even fixed mounting that distributes has the hammer on crushing roller's the lateral wall, and the inner wall fixed mounting of fuselage has the bounce board. The utility model discloses in, the screen cloth can avoid the raw materials to block up and make subsequent raw materials can't be sieved on the screen cloth at the internal vibration of feed opening under the extrusion of cleaning brush and reset block and reset spring's effect to reached and prevented that the raw materials from bonding when the inside of fuselage leads to smashing the incomplete effect, still can avoid the raw materials to take place the condition of screen cloth jam.

Description

Novel hammer mill

Technical Field

The utility model relates to a rubbing crusher technical field especially relates to a novel hammer mill.

Background

The hammer crusher mainly crushes materials by means of impact, the materials are crushed by the collision surface of the hammer sheet rotating at high speed and the materials, and the crushed materials can be obtained after screening by the screen mesh.

Through the retrieval of oneself, patent number CN202022486053.2 discloses a novel hammer leaf formula rubbing crusher, including the material case, peg graft at the top of material case and have the conveyer pipe, the case is smashed to the one end fixedly connected with of conveyer pipe, the inside of smashing the case is provided with the screen cloth, the inner wall of smashing the case is pegged graft and is had the pivot, the surface of pivot is pegged graft and is had crushing hammer, the one end of pivot is provided with first motor, one side fixedly connected with fixed block of smashing the case, the inside of fixed block is pegged graft and is had the bracing piece.

Because hammer mill carries out repeated crushing through inner wall bounce-back material, but some material bonds on the inner wall easily for the hammer leaf can not smash it, and when carrying out the sieve to the material through the screen cloth, the material blocks up the screen cloth easily simultaneously, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, consequently, provide a novel hammer mill.

In order to achieve the purpose, the utility model adopts the following technical scheme that a novel hammer mill comprises a mill body, wherein a feeding pipe is fixedly arranged at the top of the mill body, supporting seats are fixedly arranged at the left side and the right side of the bottom of the mill body, a motor base is fixedly arranged on the right side wall surface of the mill body, a grinding motor is fixedly arranged at the top of the motor base, a grinding shaft is fixedly arranged on the output end of the grinding motor, the right side wall surface of the mill body, which penetrates through the mill body, is positioned in the mill body, hammer sheets are fixedly arranged on the side wall of the grinding shaft in a uniformly distributed manner, a rebound plate is fixedly arranged on the inner wall of the mill body, a feeding hole is formed in the bottom of the mill body, the feeding hole penetrates through the inner side wall and the outer side wall of the mill body and the rebound plate, a screen is fixedly arranged in the feeding hole, and a cleaning structure is arranged in the mill body; clean mechanism includes: the cleaning brush is arranged at one end of one hammer piece, which is far away from the crushing shaft; the connecting rod, the even fixed mounting of connecting rod distribution is between hammer leaf and cleaning brush.

As preferred, clean mechanism is still including activity groove, reset block and reset spring, and activity groove, reset block and reset spring all have two, and two activity grooves are seted up respectively in the inside both sides of feed opening, and two reset blocks are movable mounting respectively in the inside top in two activity grooves, and two reset spring are fixed mounting respectively in the inside in two activity grooves.

Preferably, the two reset blocks are fixedly connected with the screen, and the two reset springs are fixedly connected with the two reset blocks respectively.

Preferably, a movable sealing mechanism is arranged in the feeding pipe, and the movable sealing mechanism comprises a sealing plate, two abutting blocks and a sealing spring.

Preferably, the sealing plate is movably arranged below the inner part of the feeding pipe, and the upper wall surface and the lower wall surface of the sealing plate are cambered surfaces matched with the rebound plate.

Preferably, the two abutting blocks are symmetrically and fixedly installed inside the feeding pipe and located above the sealing plate, and the two sealing springs are respectively and fixedly installed at the bottoms of the two abutting blocks and fixedly connected with the top of the sealing plate.

Advantageous effects

The utility model provides a novel hammer mill. The method has the following beneficial effects:

(1) This novel hammer mill, in kibbling in-process, the hammer can drive the cleaning brush rotation through the connecting rod, the rotation of cleaning brush can be to the cleaning on the bounce-back inboard wall down, continue to be smashed by the hammer, just accessible feed opening discharge fuselage's inside behind the screening that the raw materials after smashing need pass through the screen cloth simultaneously, the cleaning brush still can clear up the screen cloth in the inside of fuselage, the screen cloth is under the extrusion of cleaning brush and reset block and reset spring's effect, the screen cloth can be at the internal vibration of feed opening, avoid the raw materials to block up and make subsequent raw materials can't be screened on the screen cloth, thereby when having reached the inside that prevents the raw materials bonding at the fuselage and lead to smashing the incomplete effect, still can avoid the raw materials to take place the condition of screen cloth jam.

(2) This novel hammer mill, through the inside movable mechanism that sets up of inlet tube, when the unloading, the raw materials drives the closing plate and moves down, then the raw materials can get into the inside of fuselage, accomplishes the back when the unloading, and the closing plate will upwards get back to the inside of inlet tube under seal spring's effect, then seals the inlet tube, and then has avoided the raw materials to take place from the condition that the inlet tube emits when smashing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

FIG. 2 is a sectional view of the internal structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a body; 2. a feeding pipe; 3. a supporting seat; 4. a motor base; 5. a grinding motor; 6. a crushing shaft; 7. a hammer sheet; 8. a cleaning brush; 9. a connecting rod; 10. a feeding port; 11. screening a screen; 12. a rebound plate; 13. a movable groove; 14. a reset block; 15. a return spring; 16. a sealing plate; 17. a resisting block; 18. and sealing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: the utility model provides a novel hammer mill, as shown in fig. 1 to 3, including fuselage 1, fuselage 1 is hollow cylindrical structure, the top fixed mounting of fuselage 1 has inlet pipe 2, inlet pipe 2 is hollow rectangular structure, inlet pipe 2 has run through the inside intercommunication of the inside and outside lateral wall of fuselage 1 and fuselage 1, the equal fixed mounting in bottom left and right sides of fuselage 1 has supporting seat 3, the right side wall fixed mounting of fuselage 1 has motor cabinet 4, the top fixed mounting of motor cabinet 4 has crushing motor 5, fixed mounting has crushing shaft 6 on the output of crushing motor 5, crushing shaft 6 is cylindrical structure, crushing shaft 6 has run through the inside that the right side wall of fuselage 1 is located fuselage 1, the even fixed mounting that distributes has four hammer leaf 7 on crushing shaft 6's the lateral wall, the inner wall fixed mounting of fuselage 1 has rebound board 12, feed opening 10 has been seted up to fuselage 1's bottom, feed opening 10 is the groove of rectangular structure, lower feed opening 10 has run through fuselage 1 and rebound board 12's interior lateral wall, the inside fixed mounting of feed opening 10 has 11, the inside fixed mounting of fuselage 1 has cleaning structure, cleaning mechanism is including cleaning brush 8 and connecting rod 9, wherein a plurality of the one end of cleaning brush 8 and the even distribution of cleaning leaf 7 of cleaning brush are kept away from between one end and the cleaning shaft 7, the one more than the one end, the one end of cleaning brush 9.

Clean mechanism is still including activity groove 13, reset block 14 and reset spring 15, activity groove 13, reset block 14 and reset spring 15 all have two, activity groove 13 is the groove of rectangle structure, two activity grooves 13 are seted up the inside both sides at feed opening 10 respectively, two reset block 14 respectively movable mounting in the inside top of two activity grooves 13, and two reset block 14 all with screen cloth 11 fixed connection, two reset spring 15 respectively fixed mounting in the inside of two activity grooves 13, and two reset spring 15 respectively with two reset block 14 fixed connection.

Example two: on the basis of the first embodiment, as shown in fig. 2, a movable sealing mechanism is arranged inside the feeding pipe 2, the movable sealing mechanism includes a sealing plate 16, two abutting blocks 17 and sealing springs 18, the sealing plate 16 is a plate with a rectangular structure, the sealing plate 16 is movably mounted below the inside of the feeding pipe 2, the upper wall surface and the lower wall surface of the sealing plate 16 are arc surfaces matched with the rebound plate 12, the two abutting blocks 17 are symmetrically and fixedly mounted inside the feeding pipe 2 and located above the sealing plate 16, and the two sealing springs 18 are respectively and fixedly mounted at the bottoms of the two abutting blocks 17 and fixedly connected with the top of the sealing plate 16.

The utility model discloses a theory of operation:

when using, carry the inside of fuselage 1 with the raw materials through inlet pipe 2, start crushing motor 5 and make crushing axle 6 drive hammer leaf 7 smash the raw materials in the inside of fuselage 1, in kibbling in-process, hammer leaf 7 can drive cleaning brush 8 through connecting rod 9 and rotate, cleaning brush 8's rotation can be to the cleanness on bounce-off board 12 inner wall under, continue to be smashed by hammer leaf 7, just can accessible feed opening 10 discharge fuselage 1's inside after the screening of crushing raw materials needs through screen cloth 11 simultaneously, cleaning brush 8 still can clear up screen cloth 11 in fuselage 1's inside, screen cloth 11 is under cleaning brush 8's extrusion and under reset block 14 and reset spring 15's effect, screen cloth 11 can be at the internal vibration of feed opening 10, avoid the raw materials jam to make subsequent raw materials unable by the screening on screen cloth 11, thereby when having reached and preventing that the raw materials from bonding leads to crushing incomplete effect in fuselage 1's inside, still can avoid the raw materials to take place to the condition of screen cloth 11 jam.

Through the inside movable mechanism that sets up of inlet pipe 2, when the unloading, the raw materials drives closing plate 16 and moves down, then the raw materials can get into the inside of fuselage 1, and after the unloading was accomplished, closing plate 16 will upwards get back to the inside of inlet pipe 2 under sealing spring 18's effect, then seals inlet pipe 2, and then has avoided the raw materials to emerge from inlet pipe 2 the condition emergence when smashing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a novel hammer mill, includes fuselage (1), its characterized in that:

the feeding device is characterized in that a feeding pipe (2) is fixedly mounted at the top of the machine body (1), supporting seats (3) are fixedly mounted on the left side and the right side of the bottom of the machine body (1), a motor base (4) is fixedly mounted on the right side wall surface of the machine body (1), a crushing motor (5) is fixedly mounted on the top of the motor base (4), a crushing shaft (6) is fixedly mounted on the output end of the crushing motor (5), the right side wall surface of the machine body (1) penetrated by the crushing shaft (6) is located inside the machine body (1), hammer sheets (7) are fixedly mounted on the side walls of the crushing shaft (6) in an even distribution mode, a rebound plate (12) is fixedly mounted on the inner wall of the machine body (1), a discharging opening (10) is formed in the bottom of the machine body (1), the inner side wall and the outer side wall of the machine body (1) and the rebound plate (12) are penetrated by the discharging opening (10), a screen (11) is fixedly mounted inside of the discharging opening (10), and a cleaning structure is arranged inside the machine body (1);

the cleaning mechanism comprises:

the cleaning brush (8), the cleaning brush (8) is arranged at one end of one hammer piece (7) far away from the crushing shaft (6);

the connecting rods (9) are uniformly distributed and fixedly arranged between the hammer sheets (7) and the cleaning brushes (8).

2. The novel hammer mill according to claim 1, wherein: clean mechanism is still including activity groove (13), reset block (14) and reset spring (15), and activity groove (13), reset block (14) and reset spring (15) all have two, and two activity grooves (13) are seted up respectively in the inside both sides of feed opening (10), and two reset block (14) are respectively movable mounting in the inside top of two activity grooves (13), and two reset spring (15) are fixed mounting respectively in the inside of two activity grooves (13).

3. The new hammer mill of claim 2, wherein: two reset blocks (14) all with screen cloth (11) fixed connection, two reset spring (15) respectively with two reset block (14) fixed connection.

4. The new hammer mill of claim 1, wherein: the feeding pipe (2) is internally provided with a movable sealing mechanism which comprises a sealing plate (16), two abutting blocks (17) and a sealing spring (18).

5. The novel hammer mill of claim 4, wherein: the sealing plate (16) is movably arranged below the inner part of the feeding pipe (2), and the upper wall surface and the lower wall surface of the sealing plate (16) are cambered surfaces matched with the rebound plate (12).

6. The new hammer mill of claim 5, wherein: the two abutting blocks (17) are symmetrically and fixedly arranged in the feeding pipe (2) and are positioned above the sealing plate (16), and the two sealing springs (18) are respectively and fixedly arranged at the bottoms of the two abutting blocks (17) and are fixedly connected with the top of the sealing plate (16).

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