CN219003227U

CN219003227U - Hammer crusher with screening function

Info

Publication number: CN219003227U
Application number: CN202223246630.6U
Authority: CN
Inventors: 贾海军; 林金英
Original assignee: Yancheng Jinrui Grain Machine Co ltd
Current assignee: Yancheng Jinrui Grain Machine Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-12
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a hammer mill with a screening function, which comprises a main body unit, wherein the main body unit comprises a hammer mill body, a screen arranged on the inner surface of the hammer mill body, and a screening unit, wherein the screening unit comprises a motor arranged on the inner surface of the hammer mill body and positioned above the screen, a rotating shaft arranged at the output end of the motor, a crushing shaft arranged at the front end of the rotating shaft, a belt arranged on the outer surface of the rotating shaft, a connecting shaft arranged on one side of the inner surface of the belt far away from the rotating shaft, a brush plate arranged on the outer surface of the connecting shaft, and a clamping shaft arranged on the connected front surface. According to the utility model, the belt is driven to rotate through the rotating shaft, the connecting shaft is driven to rotate through the belt, the brush plate is driven to reciprocate on the lower surface of the screen through the connecting shaft under the action of the reciprocating threads, so that the clamped material is pushed upwards to be contacted with the breaking shaft to be processed again, the blocked material on the surface of the screen can be rapidly removed through the cooperation of the structure, and the screening efficiency of the hammer crusher is maintained.

Description

Hammer crusher with screening function

Technical Field

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

Background

The hammer crusher is applied to crushing devices for materials such as feed or straw, is widely applied to various fields such as agriculture, and the like, and the existing hammer crusher is used for screening and crushing particles in the using process, if the moisture content of the materials is too high, the particles are easily attached to the surface of a screen, so that the influence on screening between processed materials and unprocessed materials is caused, and the working efficiency of the hammer crusher is reduced.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems associated with the conventional hammer mill having a screening function.

Therefore, the utility model aims to provide the hammer mill with the screening function, which can rapidly remove materials blocked on the surface of the screen through the cooperation of the structures, and the screening efficiency of the hammer mill is maintained.

In order to solve the technical problems, the utility model provides the following technical scheme: comprising the steps of (a) a step of,

the main body unit comprises a hammer crusher body and a screen arranged on the inner surface of the hammer crusher body;

the screening unit comprises a motor, a rotating shaft, a breaking shaft, a belt, a connecting shaft, a brush plate and a clamping shaft, wherein the motor is arranged on the inner surface of the hammer mill body, the inner surface of the motor is located above the screen, the rotating shaft is arranged at the output end of the motor, the breaking shaft is arranged at the front end of the rotating shaft, the belt is arranged on the outer surface of the rotating shaft, the connecting shaft is arranged on one side, far away from the rotating shaft, of the inner surface of the belt, the brush plate is arranged on the outer surface of the connecting shaft, and the clamping shaft is arranged on the front surface of the hammer mill body, and the clamping shaft is connected.

As a preferable scheme of the hammer mill with screening function of the utility model, wherein: the cleaning ring which is connected with the connecting shaft in a sliding way is fixedly connected to the rear surface of the brush plate.

As a preferable scheme of the hammer mill with screening function of the utility model, wherein: the back surface of the cleaning ring is connected with a buffer cushion fixedly connected with the connecting shaft.

As a preferable scheme of the hammer mill with screening function of the utility model, wherein: the front surface of the brush plate is fixedly connected with a telescopic ring which is in sliding connection with the connecting shaft.

As a preferable scheme of the hammer mill with screening function of the utility model, wherein: the front surface and the rear surface of the screen are fixedly connected with clamping plates which are connected with the hammer crusher body through screws.

As a preferable scheme of the hammer mill with screening function of the utility model, wherein: the main body unit further comprises a cover plate, a feeding box, a sealing plate and a plurality of supports, wherein the cover plate is arranged on the upper surface of the hammer mill body and connected through shaft rotation, the feeding box is arranged on the outer surface of one side, far away from the screen, of the cover plate, the sealing plate is arranged on the upper surface of the feeding box, and the supports are arranged on the lower surface of the hammer mill body.

The utility model has the beneficial effects that: the motor drives through the pivot and smashes the axle and process the material, can make to smash the axle and handle the material, at the in-process of smashing there are some comparatively moist, or the stronger hole of jam screen cloth of toughness, reduce the discharge efficiency of smashing the back material, make the screening function of screen cloth decline, when the material after the jam can not smash owing to blocking simultaneously, drive the belt through the pivot and rotate, drive the connecting axle through the belt and rotate, drive the brush board under the effect of reciprocal screw thread and carry out reciprocating motion at the screen cloth lower surface through the connecting axle, upwards promote the material of blocking and smash the axle contact, process again, the material that the cooperation through the structure can be quick is blocked to the screen cloth surface is clear away, keep hammer crusher's screening efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic diagram of the overall structure of a hammer mill with screening function according to the present utility model.

Fig. 2 is a schematic diagram of a cross-sectional structure of a hammer mill with screening function according to the present utility model.

Fig. 3 is an enlarged schematic view of the hammer mill with screening function shown in fig. 2 at a position a.

Fig. 4 is a schematic diagram of a screening unit of a hammer mill with screening function according to the present utility model.

100. A main body unit; 101. a hammer mill body; 102. a bracket; 103. a cover plate; 104. a feed box; 105. a sealing plate; 106. a screen; 1061. a clamping plate; 200. a sieving unit; 201. a motor; 202. a rotating shaft; 203. breaking the shaft; 204. a belt; 205. a connecting shaft; 2051. a cushion pad; 2052. a cleaning ring; 2053. a telescopic ring; 206. brushing a plate; 207. and (5) clamping the shaft.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 to 4, for a first embodiment of the present utility model, there is provided a hammer mill having a sieving function, including a main body unit 100 and a sieving unit 200;

the main body unit 100 comprises a hammer mill body 101, a screen 106 arranged on the inner surface of the hammer mill body 101, a cover plate 103 arranged on the upper surface of the hammer mill body 101 and connected through shaft rotation, a feeding box 104 arranged on the outer surface of one side of the cover plate 103 away from the screen 106, a sealing plate 105 arranged on the upper surface of the feeding box 104, and a plurality of supports 102 arranged on the lower surface of the hammer mill body 101, wherein clamping plates 1061 connected with the hammer mill body 101 through screws are fixedly connected on the front surface and the rear surface of the screen 106;

the screening unit 200 comprises a motor 201 arranged on the inner surface of the hammer mill body 101 and located above the screen 106, a rotating shaft 202 arranged at the output end of the motor 201, a breaking shaft 203 arranged at the front end of the rotating shaft 202, a belt 204 arranged on the outer surface of the rotating shaft 202, a connecting shaft 205 arranged on one side, far away from the rotating shaft 202, of the inner surface of the belt 204, a brush plate 206 arranged on the outer surface of the connecting shaft 205, and a clamping shaft 207 arranged on the front surface of the connecting shaft, wherein the rear surface of the brush plate 206 is fixedly connected with a cleaning ring 2052 in sliding connection with the connecting shaft 205, the rear surface of the cleaning ring 2052 is connected with a buffer pad 2051 fixedly connected with the connecting shaft 205, and the front surface of the brush plate 206 is fixedly connected with a telescopic ring 2053 in sliding connection with the connecting shaft 205.

In the use, when needing to use this device, need start the device earlier, then beat and develop closing plate 105, the material that will process is poured into the inside of hammer mill body 101 through feeding box 104, motor 201 drives through pivot 202 and smashes the axle 203 and process the material, can make smash the axle 203 and handle the material, the in-process of smashing has some comparatively moist, or the stronger hole of jam screen cloth 106 of toughness, reduce the discharge efficiency of smashing the back material, make the screening function of screen cloth 106 decline, simultaneously the material after the jam is owing to block can not smash the time, drive belt 204 through pivot 202 and rotate, drive connecting axle 205 through belt 204 and rotate, drive brush plate 206 through connecting axle 205 under the effect of reciprocal screw thread and carry out reciprocating motion at screen cloth 106 lower surface, upwards promote the material of blocking with smashing the axle 203 and process once more, it can be quick through the cooperation of structure to clear away the material of screen cloth 106 surface jam, keep hammer mill's screening efficiency, drive at brush plate 206 reciprocating motion's in-process and clean ring 205 and carry out the cushion pad 205 through the cushion pad 205, can be connected with the hammer mill 205 through the cushion pad 205, can be connected with the cushion pad 205 through the cushion pad 101, the cushion 205 is connected with the hammer mill 101, thereby the surface is reduced.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. Hammer mill with screening function, its characterized in that: comprising the steps of (a) a step of,

a main body unit (100) comprising a hammer mill body (101) and a screen (106) arranged on the inner surface of the hammer mill body (101);

screening unit (200), its including set up in motor (201) that hammer mill body (101) internal surface is located screen cloth (106) top, set up in pivot (202) of motor (201) output, set up in smash axle (203) of pivot (202) front end, set up in belt (204) of pivot (202) surface, set up in connecting axle (205) that pivot (202) one side was kept away from to belt (204) internal surface, set up in brush board (206) of connecting axle (205) surface, and set up in joint axle (207) of connecting the front surface of walking.

2. The hammer mill with screening function according to claim 1, wherein: the rear surface of the brush plate (206) is fixedly connected with a cleaning ring (2052) which is in sliding connection with the connecting shaft (205).

3. The hammer mill with screening function according to claim 2, wherein: the back surface of the cleaning ring (2052) is connected with a buffer pad (2051) fixedly connected with the connecting shaft (205).

4. The hammer mill with screening function according to claim 1, wherein: the front surface of the brush plate (206) is fixedly connected with a telescopic ring (2053) which is in sliding connection with the connecting shaft (205).

5. The hammer mill with screening function according to claim 1, wherein: the front surface and the rear surface of the screen (106) are fixedly connected with clamping plates (1061) which are connected with the hammer mill body (101) through screws.

6. The hammer mill with screening function according to claim 1, wherein: the main body unit (100) further comprises a cover plate (103) which is arranged on the upper surface of the hammer mill body (101) and connected through shaft rotation, a feeding box (104) which is arranged on the outer surface of one side, far away from the screen mesh (106), of the cover plate (103), a sealing plate (105) which is arranged on the upper surface of the feeding box (104), and a plurality of supports (102) which are arranged on the lower surface of the hammer mill body (101).