CN219682702U - Hammer crusher with double crushing structure - Google Patents

Abstract

The utility model discloses a hammer crusher with a double crushing structure, which comprises a supporting mechanism, wherein the supporting mechanism comprises a bottom plate, two symmetrically arranged supporting frames are fixedly connected to the top of the bottom plate, two groups of clamping plates are fixedly connected between the two supporting frames, a first crushing cylinder is fixedly connected between the upper two clamping plates, and a second crushing cylinder is fixedly connected between the lower two clamping plates. The beneficial effects are that: the auxiliary mechanism is arranged, the auxiliary mechanism comprises a fan, air blown by the fan is sprayed out through the air outlet nozzle, the material passing through the connecting pipe is air-dried, the humidity of the material is reduced, and the possibility of blocking a grate plate is reduced; the auxiliary mechanism comprises conical teeth, crushed stone is blown onto the conical teeth through wind power, and the crushed stone is secondarily crushed through collision with the conical teeth, so that the crushing efficiency and the crushing quality are improved; the grate screen plate is clamped in a limiting clamping groove formed in the bottom of the second crushing cylinder, so that the grate screen plate is convenient to detach and replace.

Description

Hammer crusher with double crushing structure

Technical Field

The utility model relates to the technical field of crushers, in particular to a hammer crusher with a double crushing structure.

Background

The utility model provides a doublestage hammer mill is a machine equipment that is used for tile production in the specialty, its use lies in this equipment can light smash high-humidity gangue, shale, cinder scheduling material in order to be used for tile production, after the big building stones got into from the pan feeding mouth, the motor drives the rotor and rotates, the tup of neatly arranging on the rotor can be thrown, strike the quick round to the material, after the material is hit the breakage by high-speed moving tup, disperse all around, then by the inside reaction welt of casing counterattack produce the breakage of second round, simultaneously, also can collide each other in the crushing intracavity between the material, produce from smashing, the material after the breakage accords with the regulation welt of the lower part of breaker and accomplishes the ejection of compact.

The utility model discloses a hammer crusher with double crushing structure through retrieving chinese patent publication, belong to breaker technical field, the stock guide is installed in gag lever post top department, stock guide bottom mid-mounting has the connecting rod, the protection casing is installed to the connecting rod bottom, the welt is installed in protection casing both sides department, the slip flitch inserts broken tank bottom middle part department, the quartering hammer is installed in welt bottom department, the internal tooth is installed in broken tank inner wall bottom department, carry out the feeding through feeder hopper and feed inlet, the material carries out the dispersion guide through the stock guide, the material carries out the album liquid crushing through welt and extrusion breaker.

The patent can carry out crushing treatment for many times, avoids the problem of incomplete crushing, greatly improves work efficiency, but easily blocks up the grate screen slit when crushing wet materials and causes the shut down, reduces the throughput of hammer crusher.

Disclosure of Invention

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a hammer crusher having a double crushing structure.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a hammer crusher with dual crushing structure, includes supporting mechanism, supporting mechanism includes the bottom plate, the top fixedly connected with of bottom plate two support frames that the symmetry set up, two fixedly connected with two sets of cardboard between the support frame, the top is two fixedly connected with first broken section of thick bamboo between the cardboard, the below is two fixedly connected with second broken section of thick bamboo between the cardboard, first broken section of thick bamboo with be connected with the connecting pipe between the second broken section of thick bamboo, first broken section of thick bamboo with be provided with crushing mechanism in the second broken section of thick bamboo, one side of connecting pipe is provided with auxiliary mechanism.

Preferably, the auxiliary mechanism comprises a fan, the fan is fixedly connected to one side of the support frame, an air outlet of the fan is connected with an air outlet pipe, the other end of the air outlet pipe is connected with an air outlet nozzle fixedly connected to the inner wall of the connecting pipe, and the connecting pipe is far away from the inner wall of the air outlet nozzle and fixedly connected with a plurality of conical teeth.

Preferably, the crushing mechanism comprises a vertical plate, the vertical plate is fixedly connected to the rear side of the top of the bottom plate, a motor is fixedly connected to the rear side of the vertical plate, the output end of the motor is connected with a rotating shaft through a coupling, and a crushing hammer located in the first crushing cylinder is fixedly connected to the rotating shaft.

Preferably, the crushing mechanism comprises two rotating shafts, the two rotating shafts are both connected to the front side of the vertical plate in a rotating mode, one of the rotating shafts stretches into the first crushing cylinder, the other rotating shaft stretches into the second crushing cylinder, and a belt is connected between the two rotating shafts.

Preferably, the top of the first crushing cylinder is connected with a feeding funnel, a discharging hole is formed in the bottom of the second crushing cylinder, limit grooves are formed in the inner walls of two sides of the discharging hole, and a grate screen plate is clamped in the limit grooves.

Preferably, the inner walls of the first crushing cylinder and the second crushing cylinder are fixedly connected with impact liners.

The beneficial effects are that: the auxiliary mechanism is arranged, the auxiliary mechanism comprises a fan, air blown by the fan is sprayed out through the air outlet nozzle, the material passing through the connecting pipe is air-dried, the humidity of the material is reduced, and the possibility of blocking a grate plate is reduced; the auxiliary mechanism comprises conical teeth, crushed stone is blown onto the conical teeth through wind power, and the crushed stone is secondarily crushed through collision with the conical teeth, so that the crushing efficiency and the crushing quality are improved; the grate screen plate is clamped in a limiting clamping groove formed in the bottom of the second crushing cylinder, so that the grate screen plate is convenient to detach and replace.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of a hammer crusher having a double crushing structure according to the present utility model;

FIG. 2 is a front view of a hammer crusher having a double crushing structure according to the present utility model;

FIG. 3 is a top view of a hammer crusher having a double crushing structure according to the present utility model;

fig. 4 is a right side view of a hammer crusher having a double crushing structure according to the present utility model;

fig. 5 is a front view showing an internal structure of a hammer crusher having a double crushing structure according to the present utility model.

The reference numerals are explained as follows: 1. a support mechanism; 101. a bottom plate; 102. a support frame; 103. a clamping plate; 2. a first crushing cylinder; 201. a feed hopper; 3. a connecting pipe; 4. a second crushing cylinder; 401. grate screen plate; 5. a crushing mechanism; 501. a riser; 502. a motor; 503. a rotation shaft; 504. a breaking hammer; 505. a belt; 6. an auxiliary mechanism; 601. a blower; 602. an air outlet pipe; 603. an air outlet nozzle; 604. conical teeth; 7. and (5) impacting the lining board.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

examples

As shown in fig. 1-5, a hammer crusher with double crushing structure, including supporting mechanism 1, supporting mechanism 1 includes bottom plate 101, and the top bolted connection of bottom plate 101 has two symmetrically set up support frames 102, and bolted connection has two sets of cardboard 103 between two support frames 102, and bolted connection has first broken section of thick bamboo 2 between two cardboard 103 in top, and bolted connection has second broken section of thick bamboo 4 between two cardboard 103 in below, is connected with connecting pipe 3 between first broken section of thick bamboo 2 and the second broken section of thick bamboo 4, is provided with broken mechanism 5 in first broken section of thick bamboo 2 and the second broken section of thick bamboo 4, and one side of connecting pipe 3 is provided with auxiliary mechanism 6.

In this embodiment, the auxiliary mechanism 6 includes a fan 601, the fan 601 bolted connection is in one side of support frame 102, the air outlet of fan 601 is connected with air-out pipe 602, the other end of air-out pipe 602 is connected with the air-out shower nozzle 603 of fixed connection at the inner wall of connecting pipe 3, the inner wall that connecting pipe 3 kept away from air-out shower nozzle 603 fixedly connected with a plurality of toper teeth 604, start fan 601, the wind that fan 601 blown out gets into in the air-out shower nozzle 603 through air-out pipe 602, then blow out by air-out shower nozzle 603 and blow off the rubble that falls on toper teeth 604, carry out the secondary breakage to the rubble through the collision with toper teeth 604.

In this embodiment, the crushing mechanism 5 includes a riser 501, the riser 501 bolted connection is at the top rear side of bottom plate 101, the rear side bolted connection of riser 501 has motor 502, the output of motor 502 has rotation axis 503 through the coupling joint, fixedly connected with is located the quartering hammer 504 in the first crushing section of thick bamboo 2 on the rotation axis 503, start motor 502, motor 502 drive rotation axis 503 drives quartering hammer 504 and rotates, carry out preliminary crushing to great stone tile etc..

In this embodiment, the crushing mechanism 5 comprises two rotation shafts 503, wherein both rotation shafts 503 are rotatably connected to the front side of the vertical plate 501, one of the rotation shafts 503 extends into the first crushing cylinder 2 and the other extends into the second crushing cylinder 4, a belt 505 is connected between the two rotation shafts 503, one rotation shaft 503 is directly driven by the motor 502, and the other rotation shaft is indirectly driven by the belt 505.

In this embodiment, the top of the first crushing cylinder 2 is connected with a feeding funnel 201, the bottom of the second crushing cylinder 4 is provided with a discharging hole, the inner walls of two sides of the discharging hole are provided with limiting grooves, a grate plate 401 is clamped in the limiting grooves, the grate plate 401 can be jacked up by applying force from bottom to top, then the grate plate can be taken out from the discharging hole by tilting, and when the grate plate is installed, the grate plate is firstly tilted into the second crushing cylinder 4 and then is pulled down after being placed right.

In the embodiment, the inner walls of the first crushing cylinder 2 and the second crushing cylinder 4 are fixedly connected with a reaction lining plate 7.

Working principle: in the utility model, firstly, larger broken stone bricks and tiles enter a first crushing cylinder 2 through a feeding funnel 201, a motor 502 is started, a motor 502 drives a rotating shaft 503 to drive a crushing hammer 504 to rotate, the rotating shaft 503 drives a belt 505 to rotate while rotating, the belt 505 drives another rotating shaft 503 to drive the crushing hammer 504 to rotate, materials after first crushing fall into a second crushing cylinder 4 from a connecting pipe 3, a fan 601 is started, air blown by the fan 601 enters an air outlet nozzle 603 through an air outlet pipe 602, then is blown out by the air outlet nozzle 603, the fallen broken stone is blown onto conical teeth 604, the broken stone is secondarily crushed through collision with the conical teeth 604, the broken stone enters the second crushing cylinder 4 to continue crushing, the materials crushed to a certain diameter fall into a collecting device at the bottom through a grate plate 401, and the broken stone is continuously crushed if the requirements are not met.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Hammer crusher with double crushing structure, including supporting mechanism (1), its characterized in that: supporting mechanism (1) includes bottom plate (101), the top fixedly connected with of bottom plate (101) support frame (102) that two symmetries set up, two fixedly connected with two sets of cardboard (103) between support frame (102), the top is two fixedly connected with first broken section of thick bamboo (2) between cardboard (103), the below is two fixedly connected with second broken section of thick bamboo (4) between cardboard (103), first broken section of thick bamboo (2) with be connected with connecting pipe (3) between broken section of thick bamboo of second (4), first broken section of thick bamboo (2) with be provided with broken mechanism (5) in broken section of thick bamboo of second (4), one side of connecting pipe (3) is provided with auxiliary mechanism (6).

2. A hammer crusher with double crushing structure according to claim 1, characterized in that: the auxiliary mechanism (6) comprises a fan (601), the fan (601) is fixedly connected to one side of the supporting frame (102), an air outlet of the fan (601) is connected with an air outlet pipe (602), the other end of the air outlet pipe (602) is connected with an air outlet spray head (603) fixedly connected to the inner wall of the connecting pipe (3), and the connecting pipe (3) is far away from the inner wall of the air outlet spray head (603) and fixedly connected with a plurality of conical teeth (604).

3. A hammer crusher with double crushing structure according to claim 1, characterized in that: crushing mechanism (5) are including riser (501), riser (501) fixed connection is in the top rear side of bottom plate (101), the rear side fixedly connected with motor (502) of riser (501), the output of motor (502) is connected with rotation axis (503) through the coupling joint, fixedly connected with is located on rotation axis (503) quartering hammer (504) in first broken section of thick bamboo (2).

4. A hammer crusher with double crushing structure according to claim 3, characterized in that: the crushing mechanism (5) comprises two rotating shafts (503), the two rotating shafts (503) are both rotationally connected to the front side of the vertical plate (501), one of the rotating shafts (503) stretches into the first crushing cylinder (2) and the other one stretches into the second crushing cylinder (4), and a belt (505) is connected between the two rotating shafts (503).

5. A hammer crusher with double crushing structure according to claim 1, characterized in that: the top of first broken section of thick bamboo (2) is connected with feed hopper (201), the discharge opening has been seted up to the bottom of second broken section of thick bamboo (4), and the spacing groove has been seted up to the inner wall of discharge opening both sides, and the joint has grate screen (401) in the spacing groove.

6. A hammer crusher with double crushing structure according to claim 1, characterized in that: the inner walls of the first crushing cylinder (2) and the second crushing cylinder (4) are fixedly connected with a counterattack lining plate (7).