CN210449368U

CN210449368U - High-speed hammer mill

Info

Publication number: CN210449368U
Application number: CN201921333664.4U
Authority: CN
Inventors: 华青地; 万细荣; 彭耀光
Original assignee: Jiangxi Hongxing Machinery Ltd Corp
Current assignee: Jiangxi Hongxing Machinery Ltd Corp
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-05
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a high-speed hammer mill, which comprises a fixed base, the case is smashed to one side fixedly connected with of fixing base top outer wall, and smashes the bottom outer wall of case and open and have the bin outlet, the top outer wall of smashing the case is provided with the inlet pipe, and all rotates between the relative both sides inner wall of inlet pipe and be connected with the axis of rotation, the outer wall fixedly connected with equidistance of axis of rotation is the baffle that the annular distributes, smash the relative both sides inner wall of case and all rotate through the bearing and be connected with the dwang, and the outer wall welding of dwang has the hammer of equidistance distribution, smash one side outer wall fixedly connected. The utility model discloses can prevent that the falling speed of fodder is too fast and lead to the rubbing crusher can not effectually smash the fodder, can be convenient for clear up the surface of filter screen, prevent to lead to the fact the influence because the great messenger filter screen of volume of fodder receives the processing of jam to the fodder, can guide the whereabouts direction of fodder.

Description

High-speed hammer mill

Technical Field

The utility model relates to a feed production technical field especially relates to a high-speed hammer mill.

Background

The common feed processing equipment is a feed crushing device, and is commonly used in a hammer crusher, wherein the hammer crusher drives a hammer sheet to rotate at a high speed in a crushing box body by using a motor, so that the hammer sheet beats feed to crush the feed.

Through the retrieval, chinese patent application number is CN 201721229385.4's patent, discloses a hammer mill for feed production, including the supporting leg, the fixed surface of supporting leg is connected with the fodder and smashes the case, the inner wall fixedly connected with breaker plate of the case is smashed to the fodder, and the fixed surface of breaker plate is connected with first broken tooth, and the fixed surface of fodder crushing case is connected with quick-witted case, the inner wall fixedly connected with bracing piece of quick-witted case, the fixed surface of bracing piece is connected with the motor. This hammer mill for feed production promotes the operation piece through promoting the action bars, and the operation piece promotes the dead lever and slides and break away from the spread groove at the inner wall of spread groove, and dead lever extrusion spring slides in the inside of connecting hole, through the hammer leaf with first bearing and second pivot roll-off activity groove, has reached the effect of being convenient for increase and decrease hammer leaf and change hammer leaf. A hammer mill for feed production in above-mentioned patent exists following not enough: when smashing the fodder, current rubbing crusher can directly hold the fodder to the inside of smashing the case usually, however, like this can lead to the rubbing crusher to the crushing effect of fodder relatively poor because the falling speed of fodder is too fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-speed hammer mill.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-speed hammer mill, includes the fixing base, the case is smashed to one side fixedly connected with of fixing base top outer wall, and smashes the bottom outer wall of case and open and have the bin outlet, the top outer wall of smashing the case is provided with the inlet pipe, and all rotates between the relative both sides inner wall of inlet pipe to be connected with the axis of rotation, the outer wall fixedly connected with equidistance of axis of rotation is the baffle that the annular distributes, smash the relative both sides inner wall of case and all rotate through the bearing and be connected with the dwang, and the outer wall welding of dwang has the hammer of equidistance distribution, smash one side outer wall fixedly connected with motor of case, and pass through.

As a further aspect of the present invention: and a fixed shaft is fixedly connected between the outer walls of one sides of the two adjacent hammer sheets, and the outer wall of the top of the fixed shaft is fixedly connected with crushing teeth.

As a further aspect of the present invention: the outer wall of one side of crushing case is opened there is the socket, and the inner wall of socket pegs graft and has the filter screen, and the outer wall fixedly connected with pull board of one side of filter screen.

As a further aspect of the present invention: one side fixedly connected with control box of fixing base top outer wall, and the control box is connected with the switch through the wire, and the switch is connected with the power through the wire, is connected through the wire between motor and the control box.

As a further aspect of the present invention: the four corners of the outer wall of the bottom of the fixing seat are all bonded with buffering cushions, and anti-slip lines are carved on the outer wall of the bottom of the buffering cushions.

As a further aspect of the present invention: the inner walls of two opposite sides of the crushing box are both connected with a material guide plate through hinges, and springs are fixedly connected between the material guide plate and the inner wall of the crushing box.

The utility model has the advantages that:

1. the rotating shaft and the baffle plate can slow down the falling speed of the feed so as to crush the feed, and prevent the crusher from being incapable of effectively crushing the feed due to the excessively high falling speed of the feed;

2. through the arranged drawing plate and the filter screen, the filter screen can be conveniently mounted and dismounted, so that the surface of the filter screen can be conveniently cleaned, and the influence on the processing of the feed caused by the blockage of the filter screen due to the large volume of the feed is prevented;

3. through the spring and the stock guide that set up, can guide the whereabouts direction of fodder to in carrying out shredding to the fodder, simultaneously, can further slow down the falling speed of fodder through the stock guide.

Drawings

FIG. 1 is a schematic sectional view showing a high-speed hammer mill according to example 1;

FIG. 2 is a schematic view showing the overall structure of a high-speed hammer mill according to example 1;

fig. 3 is a schematic sectional structure view of a high-speed hammer mill according to example 2.

In the figure: 1 fixed seat, 2 crushing boxes, 3 filter screens, 4 pull plates, 5 rotating rods, 6 hammer sheets, 7 feeding pipes, 8 rotating shafts, 9 baffle plates, 10 crushing teeth, 11 fixed shafts, 12 motors, 13 control boxes, 14 discharge ports, 15 springs and 16 guide plates.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a high-speed hammer mill, including fixing base 1, there is crushing case 2 one side of fixing base 1 top outer wall through bolted connection, and the bottom outer wall of crushing case 2 is opened there is bin outlet 14, the top outer wall of crushing case 2 is provided with inlet pipe 7, and all rotate between the relative both sides inner wall of inlet pipe 7 and be connected with axis of rotation 8, the outer wall of axis of rotation 8 has the equidistance to be the baffle 9 that the annular distributes through bolted connection, the relative both sides inner wall of crushing case 2 all rotates through the bearing and is connected with dwang 5, and the outer wall welding of dwang 5 has hammer 6 that the equidistance distributes, there is motor 12 one side outer wall of crushing case 2 through bolted connection, and pass through bolted connection between the one end of.

Wherein, all there is fixed axle 11 through bolted connection between one side outer wall of two adjacent hammer leaf 6, and there is broken tooth 10 at the top outer wall of fixed axle 11 through bolted connection, open one side outer wall of crushing case 2 has the socket, and the inner wall of socket is pegged graft and is had filter screen 3, there is pull board 4 one side outer wall of filter screen 3 through bolted connection, there is control box 13 one side of 1 top outer wall of fixing base through bolted connection, and control box 13 is connected with the switch through the wire, the switch is connected with the power through the wire, be connected through the wire between motor 12 and the control box 13, the four corners of 1 bottom outer wall of fixing base all bonds there is the blotter, and the bottom outer wall of blotter is.

The working principle is as follows: during the use, the fodder that will need shredding holds to crushing case 2's inside through inlet pipe 7, the falling speed of fodder is slowed down through axis of rotation 8 and baffle 9, so as to carry out shredding to the fodder, prevent to lead to the rubbing crusher to be relatively poor to the crushing effect of fodder because the falling speed of fodder is too fast, and a period, open the switch, under control box 13 control, make motor 12 drive dwang 5 rotate fast, thereby make hammer leaf 6 and broken tooth 10 carry out shredding to the fodder, carry out screening process to the fodder after smashing through filter screen 3, discharge the fodder after smashing through bin outlet 14, take out filter screen 3 through pull board 4, so that handle the great fodder of the last remaining volume of filter screen 3.

Example 2

Referring to fig. 3, in the present embodiment, compared to embodiment 1, material guiding plates 16 are hinged to two opposite inner walls of the pulverizing box 2, and springs 15 are bolted between the material guiding plates 16 and the inner walls of the pulverizing box 2.

The working principle is as follows: during the use, the fodder that will need shredding holds the inside to smashing case 2 through inlet pipe 7, the falling speed of fodder is slowed down through axis of rotation 8 and baffle 9, so that carry out shredding to the fodder, prevent that the falling speed of fodder leads to the rubbing crusher to be relatively poor to the crushing effect of fodder because the falling speed of fodder is too fast, guide the whereabouts direction of fodder through stock guide 16 and spring 15, in the meantime, open the switch, under control box 13 control, make motor 12 drive dwang 5 rotate fast, thereby make hammer leaf 6 and broken tooth 10 carry out shredding to the fodder, carry out screening process to the fodder after smashing through filter screen 3, discharge the fodder after smashing through bin outlet 14, take out filter screen 3 through pull board 4, so that handle the great fodder of the last remaining volume of filter screen 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-speed hammer mill comprises a fixed seat (1) and is characterized in that one side of the outer wall of the top of the fixed seat (1) is fixedly connected with a milling box (2), a discharge hole (14) is arranged on the outer wall of the bottom of the crushing box (2), a feeding pipe (7) is arranged on the outer wall of the top of the crushing box (2), and a rotating shaft (8) is rotatably connected between the inner walls of the two opposite sides of the feeding pipe (7), the outer wall of the rotating shaft (8) is fixedly connected with baffle plates (9) which are distributed in an annular shape at equal intervals, the inner walls of two opposite sides of the crushing box (2) are rotatably connected with a rotating rod (5) through bearings, and hammer sheets (6) distributed at equal intervals are welded on the outer wall of the rotating rod (5), the outer wall of one side of the crushing box (2) is fixedly connected with a motor (12), and one end of the output shaft of the motor (12) is connected with the rotating rod (5) through a bolt.

2. A high-speed hammer mill according to claim 1, wherein a fixed shaft (11) is fixedly connected between the outer walls of one side of two adjacent hammer sheets (6), and crushing teeth (10) are fixedly connected to the outer wall of the top of the fixed shaft (11).

3. A high-speed hammer mill according to claim 2, wherein the outer wall of one side of the milling box (2) is provided with a socket, the inner wall of the socket is inserted with a filter screen (3), and the outer wall of one side of the filter screen (3) is fixedly connected with a pull plate (4).

4. A high-speed hammer mill according to claim 3, wherein a control box (13) is fixedly connected to one side of the outer wall of the top of the fixed seat (1), the control box (13) is connected with a switch through a wire, the switch is connected with a power supply through a wire, and the motor (12) is connected with the control box (13) through a wire.

5. A high-speed hammer mill according to claim 1 or 4, wherein the four corners of the bottom outer wall of the fixed seat (1) are respectively adhered with a cushion pad, and the bottom outer wall of the cushion pad is carved with anti-skid lines.

6. A high-speed hammer mill according to claim 1, wherein the inner walls of the opposite sides of the crushing box (2) are hinged with material guiding plates (16), and springs (15) are fixedly connected between the material guiding plates (16) and the inner walls of the crushing box (2).