CN219784958U - Hammer crusher with impurity removal function - Google Patents

Abstract

The utility model discloses a hammer crusher with a impurity removing function, which comprises a crusher body, wherein a feed pipe is welded at the top of the crusher body, two rollers are connected between inner walls of two sides of the feed pipe through bearings, a filter screen belt is connected between the two rollers in a transmission manner, a motor is connected to the outer wall of one side of the feed pipe through bolts, one end of an output shaft of the motor is connected with one of the rollers through a key, and a hopper is riveted at the top of the feed pipe. According to the utility model, the roller is driven by the motor to rotate, so that the roller can drive the filter screen belt to convey grains to the inside of the crusher body, fine impurities such as dust in the grains can pass through meshes on the filter screen belt to be separated from the grains, the hammer crusher body has the impurity removing effect when crushing the grains, and the grain processing quality is improved.

Description

Hammer crusher with impurity removal function

Technical Field

The utility model relates to the technical field of crushers, in particular to a hammer crusher with a impurity removing function.

Background

The hammer crusher is one kind of crushing equipment with relatively wide application, and has main structure comprising rotor, hammer, sieve, toothed plate, etc. and is used in crushing grain, and during operation, grain enters the crushing chamber from the feeding port, flies to the toothed plate under the impact of the hammer, and is impacted by the hammer again after being collided and rebounded with the toothed plate.

When the hammer mill pulverizes grains, fine impurities such as dust are sometimes mixed in the grains, and the fine impurities such as dust are difficult to separate after the grains are pulverized, so that the quality of grain processing is reduced. Therefore, there is a need to design a hammer mill having a foreign matter removing function to solve the above problems.

Disclosure of Invention

The utility model aims to provide a hammer mill with a impurity removing function, so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a hammer mill with edulcoration function, includes the rubbing crusher body, the top welding of rubbing crusher body has the inlet pipe, be connected with two rollers through the bearing between the both sides inner wall of inlet pipe, two the transmission is connected with the filter screen area between the roller, one side outer wall of inlet pipe has the motor through bolted connection, the output shaft one end of motor passes through key connection with one of them roller, the top riveting of inlet pipe has the hopper.

Further, a rotating shaft is connected between the inner walls of the two sides of the feeding pipe through bearings, and the outer wall of the rotating shaft is connected with an elastic ball through a rope.

Further, one end of the rotating shaft extends to the outside of the feeding pipe and is welded with a driven belt pulley, one end of the roller column extends to the outside of the feeding pipe and is welded with a driving belt pulley, and the driving belt pulley and the driven belt pulley are connected through belt transmission.

Further, a chute is formed in the outer wall of one side of the feeding pipe, a storage box is movably inserted in the chute, and the storage box is located at the bottom of the filter screen belt.

Further, the top of inlet pipe is provided with the jack-in groove, the inside activity grafting of jack-in groove has the baffle, the top outer wall integrated into one piece of baffle has the diaphragm, the top outer wall welding of diaphragm has the nut of deciding, the inside of deciding the nut has the screw rod through threaded connection, the bottom and the inlet pipe of screw rod pass through the bearing and are connected.

Further, a hand wheel is welded at the top end of the screw rod, and scales are arranged on the outer wall of one side of the baffle plate.

Further, the outside of screw rod is connected with the movable nut through the screw thread, the outer wall welding of movable nut has the afterburning pole.

In the technical scheme, the hammer crusher with the impurity removing function has the beneficial effects that:

(1) Through roller post, filter screen area and the motor that set up, utilize the motor to drive the roller post and rotate for the roller post can drive the filter screen area and carry the inside to the rubbing crusher body to the cereal, tiny impurity such as dust in the cereal can pass mesh and cereal separation on the filter screen area, and then has realized hammer mill body and has the effect of edulcoration when smashing cereal, makes the quality of cereal processing obtain improving.

(2) Through pivot and the elastic ball that sets up, the elastic ball that connects through the rope when the pivot rotates can take place frequent collision with the filter screen area for filter screen area takes place violent vibration, and then makes tiny impurity such as the inside dust of cereal pass the filter screen area that can be abundant, makes the edulcoration effect of cereal better.

(3) Through baffle, scale and the screw rod that set up, can spread the effect of spreading on the filter screen area to cereal through the baffle, through the change to the thickness of spreading of rotation realization cereal of screw rod, can audio-visual reflection baffle and filter screen area between clearance height through the scale to be fit for the cereal of multiple particle diameter and carry out edulcoration and pave.

(4) Through spout and the receiver that sets up, can collect tiny debris such as dust that detach in the cereal through the receiver, take out the receiver from the inside of spout for the dust of receiver inside can be convenient empty.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic view of the overall structure of a hammer mill with impurity removal function according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a filter screen belt provided by an embodiment of a hammer mill with impurity removal function according to the present utility model.

Fig. 3 is an enlarged schematic view of a portion a of the hammer mill with impurity removal function according to the embodiment of the present utility model.

Reference numerals illustrate:

1 a crusher body, 2 a feeding pipe, 3 a roller column, 4 a filter screen belt, 5 a hopper, 6 a motor, 7 a chute, 8 a storage box, 9 a rotating shaft, 10 a spring ball, 11 a driving belt pulley, 12 a driven belt pulley, 13 a splicing groove, 14 a baffle, 15 a screw, 16 a movable nut, 17 a stress application rod, 18 a hand wheel, 19 scales, 20 a transverse plate and 21 a fixed nut.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the hammer crusher with the impurity removing function provided by the embodiment of the utility model comprises a crusher body 1, wherein a feeding pipe 2 is welded at the top of the crusher body 1, two rollers 3 are connected between inner walls of two sides of the feeding pipe 2 through bearings, a filter screen belt 4 is connected between the two rollers 3 in a transmission manner, a motor 6 is connected with an outer wall of one side of the feeding pipe 2 through bolts, one end of an output shaft of the motor 6 is connected with one of the rollers 3 through a key, and a hopper 5 is riveted at the top of the feeding pipe 2.

Specifically, in this embodiment, including rubbing crusher body 1, rubbing crusher body 1 is hammer mill of prior art, rubbing crusher body 1 feed inlet is at the top, rubbing crusher body 1's top welding has inlet pipe 2, make cereal can get into rubbing crusher body 1's feed inlet from inlet pipe 2, be connected with two roller posts 3 through the bearing between the both sides inner wall of inlet pipe 2, the transmission is connected with filter screen area 4 between two roller posts 3, the mesh has on the filter screen area 4, the mesh of filter screen area 4 can not be passed to the cereal, dust in the cereal, fine impurity such as stone can pass the mesh of filter screen area 4, one side outer wall of inlet pipe 2 has motor 6 through bolted connection, motor 6's output shaft one end and one of them roller post 3 pass through key connection, utilize motor 6 to drive roller post 3 to rotate, make roller post 3 drive filter screen area 4 rotate, and then make filter screen area 4 play the effect of carrying cereal to rubbing crusher body 1 feed inlet, the top of inlet pipe 2 is riveted with hopper 5, the inside of hopper 5 is poured into to the cereal that waits to smash.

According to the hammer mill with the impurity removing function, through the roller column 3, the filter screen belt 4 and the motor 6, the roller column 3 is driven by the motor 6 to rotate, so that the roller column 3 can drive the filter screen belt 4 to convey grains to the inside of the mill body 1, fine impurities such as dust in the grains can pass through meshes on the filter screen belt 4 to be separated from the grains, and further the hammer mill body 1 has the impurity removing effect when the grains are crushed, and the quality of the crushed grains is improved.

In another embodiment provided by the utility model, the rotating shaft 9 is connected between the inner walls of the two sides of the feeding pipe 2 through the bearing, the elastic ball 10 is connected with the outer wall of the rotating shaft 9 through the rope, the elastic ball 10 connected with the rope can frequently collide with the filter screen belt 4 when the rotating shaft 9 rotates, so that the filter screen belt 4 can vibrate violently, fine impurities such as dust in grains can fully penetrate through the filter screen belt 4, the impurity removing effect of the grains is better, one end of the rotating shaft 9 extends to the outside of the feeding pipe 2, the driven belt pulley 12 is welded at one end of one roller column 3, the driving belt pulley 11 is welded at the outside of the feeding pipe 2, the driving belt pulley 11 is connected with the driven belt pulley 12 through the belt transmission, the rotating shaft 9 can be driven to rotate when the roller column 3 rotates, and the utilization ratio of mechanical energy output by the motor 6 is improved.

In another embodiment provided by the utility model, the chute 7 is arranged on the outer wall of one side of the feeding pipe 2, the storage box 8 is movably inserted into the chute 7, the storage box 8 can collect fine impurities such as dust removed from grains, the storage box 8 is positioned at the bottom of the filter screen belt 4, and the storage box 8 is pulled out from the inside of the chute 7, so that the dust in the storage box 8 can be poured conveniently.

In another embodiment provided by the utility model, the top of the feeding pipe 2 is provided with the inserting groove 13, the inside of the inserting groove 13 is movably inserted with the baffle 14, the effect of spreading grains on the filter screen belt 4 can be achieved through the baffle 14, the top outer wall of the baffle 14 is integrally formed with the transverse plate 20, the top outer wall of the transverse plate 20 is welded with the fixed nut 21, the inside of the fixed nut 21 is connected with the screw 15 through threads, the bottom end of the screw 15 is connected with the feeding pipe 2 through a bearing, the change of the spreading thickness of the grains is achieved through rotation of the screw 15, the top end of the screw 15 is welded with the hand wheel 18, the outer wall of one side of the baffle 14 is provided with the scale 19, the clearance height between the baffle 14 and the filter screen belt 4 can be intuitively reflected through the scale 19, so that the grains with various grain sizes can be removed and spread, the outer wall of the screw 15 is connected with the movable nut 16 through threads, the outer wall of the movable nut 16 is welded with the stressing rod 17, the movable nut 16 is rotated while keeping the screw 15 stationary, the movable nut 16 can fix the screw 15 through the pretightening force, and further the baffle 14 can be fixed.

Working principle: when needs smash the cereal, the inside of feeder hopper 5 is poured to the cereal, make the grinder body 1 work and switch on the power of motor 6, motor 6 during operation drives roller post 3 and filter screen area 4 and rotates, make filter screen area 4 carry cereal to grinder body 1 import department, the rotation of roller post 3 drives driving pulley 11 and rotates, make driving pulley 11 drive driven pulley 12 and pivot 9 through the belt and rotate, and then make pivot 9 collide with filter screen area 4 through the elasticity ball 10 that the rope is connected, make filter screen area 4 take place the vibration, and then make the inside tiny impurity such as dust of cereal drop in the inside of receiver 8 through filter screen area 4, can carry out the effect of spreading to cereal on filter screen area 4 through baffle 14, make cereal can even tiling carry the grinder body 1 inside to smash on filter screen area 4, drive screw 15 through hand wheel 18 rotates, make the clearance height between baffle 14 and the filter screen area 4 can be adjusted, and then make the clearance height between baffle 14 and the filter screen area 4 through the intuitive reflection baffle 14 and filter screen area 4 collide, make the nut 16 can not be kept in the filter screen area, and further make the nut 16 can be fixed to the effect that the nut is fixed to the screw 15 is stretched out on the filter screen area 4.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. The utility model provides a hammer mill with edulcoration function, its characterized in that, including rubbing crusher body (1), the top welding of rubbing crusher body (1) has inlet pipe (2), be connected with two roller posts (3) through the bearing between the both sides inner wall of inlet pipe (2), two the transmission is connected with filter screen area (4) between roller post (3), one side outer wall of inlet pipe (2) has motor (6) through bolted connection, the output shaft one end and one of them roller post (3) of motor (6) pass through key connection, hopper (5) are riveted at the top of inlet pipe (2).

2. The hammer mill with the impurity removing function according to claim 1, wherein a rotating shaft (9) is connected between the inner walls of the two sides of the feeding pipe (2) through a bearing, and the outer wall of the rotating shaft (9) is connected with an elastic ball (10) through a rope.

3. The hammer mill with the impurity removing function according to claim 2, wherein a driven pulley (12) is welded at one end of the rotating shaft (9) extending to the outside of the feeding pipe (2), a driving pulley (11) is welded at one end of one roller (3) extending to the outside of the feeding pipe (2), and the driving pulley (11) and the driven pulley (12) are connected through a belt transmission.

4. The hammer mill with the impurity removal function according to claim 1, wherein a chute (7) is arranged on the outer wall of one side of the feeding pipe (2), a storage box (8) is movably inserted in the chute (7), and the storage box (8) is positioned at the bottom of the filter screen belt (4).

5. The hammer mill with the impurity removal function according to claim 1, characterized in that an inserting groove (13) is formed in the top of the feeding pipe (2), a baffle plate (14) is movably inserted in the inserting groove (13), a transverse plate (20) is integrally formed on the top outer wall of the baffle plate (14), a fixed nut (21) is welded on the top outer wall of the transverse plate (20), a screw (15) is connected in the fixed nut (21) through threads, and the bottom end of the screw (15) is connected with the feeding pipe (2) through a bearing.

6. The hammer mill with the impurity removing function according to claim 5, wherein a hand wheel (18) is welded at the top end of the screw rod (15), and a scale (19) is arranged on the outer wall of one side of the baffle plate (14).

7. The hammer mill with the impurity removing function according to claim 5, wherein a movable nut (16) is connected to the outside of the screw (15) through threads, and a stress application rod (17) is welded to the outer wall of the movable nut (16).