CN110711642A

CN110711642A - Movable agricultural drying and crushing equipment

Info

Publication number: CN110711642A
Application number: CN201911120315.9A
Authority: CN
Inventors: 柏建荣
Original assignee: Taicang Youlian Drying And Grinding Equipment Co Ltd
Current assignee: Taicang Youlian Drying And Grinding Equipment Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-01-21

Abstract

The invention discloses a movable agricultural drying and crushing device which comprises a crushing box and a housing, wherein a motor is fixedly arranged on the left side wall of the crushing box, a transmission shaft of the motor penetrates through the outer wall of the crushing box and is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is movably connected with the inner wall of the crushing box through a bearing, a crushing knife is arranged on the outer wall of the rotating shaft, the top of the crushing box is communicated with the housing, crushing rollers are arranged in the inner cavity of the housing in a staggered mode, and a heating mechanism is connected to the left side wall of the housing. According to the invention, the raw materials are conveyed by the conveying rollers before being crushed, and the raw materials are dried at high temperature by the electric heating rods in the conveying process, so that the drying of the raw materials before being crushed is obviously improved, the dried raw materials are crushed more thoroughly, and the crushing efficiency is improved.

Description

Movable agricultural drying and crushing equipment

Technical Field

The invention relates to the technical field of agricultural drying and crushing, in particular to a movable agricultural drying and crushing device.

Background

The straw is burnt to return to the field, the straw treatment mode is labor-consuming and time-consuming, pollutes the environment, is not beneficial to environmental protection, and even can cause fire, so the straw needs to be secondarily processed to have new application, the straw needs to be crushed before the secondary processing, and the existing straw crusher has a complex structure and high cost, and is not beneficial to popularization and use in vast rural areas.

According to patent CN201420378013.8, an agricultural is with small-size straw rubbing crusher, including the straw rubbing crusher body, and set up the base on the straw rubbing crusher body, and set up the straw crushing case on the straw rubbing crusher body, and set up the feeder hopper on the straw rubbing crusher body, the feeder hopper is installed on the straw crushing case, the straw crushing case is installed on the base, be equipped with drive arrangement in the base, drive arrangement's output is equipped with the driving gear, the incasement is smashed to the straw is equipped with the pivot, be equipped with in the pivot with the driven gear that the driving gear adopts the belt to connect, be equipped with screw feed mechanism in the feeder hopper, the straw crushing case just is equipped with the straw conveyer mouth with the feeder hopper junction and with the relative department of screw feed mechanism, be equipped with the fixing base in. The novel crushing machine is simple in structure, convenient to use and install, simple to operate, high in stability, low in cost, good in crushing effect, reliable in quality, wide in application range, long in service life and safe and reliable in effect.

Currently, existing agricultural crushing equipment has some disadvantages, for example; the device is at the in-process that uses, does not possess and carries out dry function to the straw, and the straw is moist, and is tough great to crushing effect is poor, if want thoroughly to smash, then the power consumption is high, and is consuming time long, delays efficiency, utilizes the filter screen to filter the less granule after smashing after current rubbing crusher constructs in addition and gets rid of, and the jam phenomenon appears easily in the filter screen at that time. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a movable agricultural drying and crushing device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a movable agricultural drying and crushing device comprises a crushing box and a housing, wherein a motor is fixedly mounted on the left side wall of the crushing box, a transmission shaft of the motor penetrates through the outer wall of the crushing box and is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is movably connected with the inner wall of the crushing box through a bearing, a crushing knife is mounted on the outer wall of the rotating shaft, the top of the crushing box is communicated with the housing, crushing rollers are mounted in an inner cavity of the housing in a staggered mode, and a heating mechanism is connected to the left side wall of the housing;

heating mechanism includes inlet pipe, transfer roller and electrical heating stick, the right-hand member and the housing left side intercommunication of inlet pipe, the transfer roller is installed to the inner chamber of inlet pipe, the motor hot stick is installed to the inner wall of inlet pipe.

As a preferred embodiment of the invention, the crushing box is a box body with an opening at the bottom, the left side wall and the right side wall of the lower side of the inner cavity of the crushing box are both provided with grooves, only a filter screen is arranged between the two groups of grooves, springs are arranged on both the top and the bottom of the filter screen, the outer walls of the springs are connected with the inner walls of the grooves, the inner walls of the grooves are provided with vibration motors, and the output ends of the vibration motors are connected with the outer walls of the filter screens.

In a preferred embodiment of the present invention, the outer wall of the crushing blade is provided with a transverse blade.

In a preferred embodiment of the present invention, a support is fixedly connected to both left and right sidewalls of the pulverizing box, and a fixable universal wheel is mounted at the bottom of the support.

In a preferred embodiment of the present invention, the outer wall of the feeding pipe is fixedly connected with the outer wall of the crushing box through a reinforcing rib.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the raw materials are conveyed by the conveying rollers before being crushed, and the raw materials are dried at high temperature by the electric heating rods in the conveying process, so that the drying of the raw materials before being crushed is obviously improved, the dried raw materials are crushed more thoroughly, and the crushing efficiency is improved.

2. The vibration motor drives the filter screen to vibrate, and the vibration amplitude of the filter screen is increased by the spring, so that the holes of the filter screen are effectively prevented from being blocked.

3. According to the straw smashing machine, the transverse blades are arranged on the surface of the smashing knife, so that straw can be smashed transversely and longitudinally, and smashing is more thorough.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a mobile agricultural drying and crushing device of the invention;

FIG. 2 is a schematic view of a crushing box structure of the mobile agricultural drying and crushing device of the invention;

fig. 3 is a schematic structural diagram of a crushing knife of the mobile agricultural drying and crushing device.

In the figure: 1 crushing case, 2 motors, 3 rotating shafts, 4 crushing knives, 5 housings, 6 crushing rollers, 7 feeding pipes, 8 conveying rollers, 9 electric heating rods, 10 reinforcing ribs, 11 supports, 12 fixable universal wheels, 13 filter screens, 14 grooves, 15 springs, 16 vibrating motors and 17 transverse blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-3, the present invention provides a technical solution: a movable agricultural drying and crushing device comprises a crushing box 1 and a housing 5, wherein a motor 2 is fixedly mounted on the left side wall of the crushing box 1, a transmission shaft of the motor 2 penetrates through the outer wall of the crushing box 1 and is fixedly connected with one end of a rotating shaft 3, the other end of the rotating shaft 3 is movably connected with the inner wall of the crushing box 1 through a bearing, a crushing knife 4 is mounted on the outer wall of the rotating shaft 3, the top of the crushing box 1 is communicated with the housing 5, crushing rollers 6 are mounted in the inner cavity of the housing 5 in a staggered mode, and a heating mechanism is connected to the left side wall of the housing 5;

heating mechanism includes inlet pipe 7, transfer roller 8 and electrical heating stick 9, the right-hand member of

inlet pipe

7 and 5 left sides of housing intercommunication, transfer roller 8 is installed to the inner chamber of inlet pipe 7, motor hot stick 9 is installed to the inner wall of inlet pipe 7, and as shown in figure 1 in this embodiment, can dry the straw through electrical heating stick 9 to make more convenient smashing.

Please refer to fig. 2 in this embodiment, the pulverizing box 1 is a box body with an opening at the bottom, grooves 14 are formed in the left side wall and the right side wall of the lower side of the inner cavity of the pulverizing box 1, only a filter screen 13 is arranged between two sets of grooves 14, springs 15 are arranged on the top and the bottom of the filter screen 13, the outer wall of each spring 15 is connected with the inner wall of each groove 14, a vibration motor 16 is arranged on the inner wall of each groove 14, the output end of the vibration motor 16 is connected with the outer wall of the filter screen 13, and the vibration motor 16 can drive the filter screen 13 to vibrate to avoid the blockage of filter holes, so that the springs 15 can amplify vibration to.

In this embodiment, referring to fig. 3, the outer wall of the crushing knife 4 is provided with a transverse blade 17, and the transverse blade 17 can transversely crush the straw, so that the straw can be crushed more thoroughly.

Referring to fig. 1 in this embodiment, the left and right side walls of the pulverizing box 1 are both fixedly connected with a support 11, and the bottom of the support 11 is provided with a fixable universal wheel 12, which is convenient to move.

Referring to fig. 1 in the embodiment, the outer wall of the feeding pipe 7 is fixedly connected with the outer wall of the crushing box 1 through a reinforcing rib 10, which is used for reinforcing the feeding pipe 7.

It should be noted that, the parts included in the mobile agricultural drying and crushing equipment of the invention are all universal standard parts or parts known by technicians in the field, the structure and principle of the equipment are known by technicians in the technical manual or by conventional experimental methods, when the mobile agricultural drying and crushing equipment is used, firstly, straws are fed through a conveying roller 8 in a feeding pipe 7, high-temperature drying can be carried out through an electric heating rod 9 in the feeding process, the electric heating rod 8 can be a resistance wire installed in a heat conduction pipe body, heating is carried out under the condition of electrifying, dried raw materials enter a housing 5, the dried straws are cut by two groups of crushing rollers 6 (the back surfaces of the two groups of crushing rollers 6 are driven by two groups of driving motors) and then enter an inner cavity of a crushing box 1, the motor 2 drives the rotating shaft 3 to rotate, the crushing knife 4 on the outer wall of the rotating shaft 3 and the transverse blade 17 on the outer wall of the crushing knife 4 are crushed, thereby make kibbling more thorough, the material after smashing carries out the ejection of compact along filter screen 13's filtration pore, then drives filter screen 13 vibration through vibrating motor 16, avoids causing the jam to filter screen 13's hole, and spring 15 can amplify the vibration, promotes the effect, when not using, through the fixed universal wheel 12 removal convenient and fast of support 11 bottom, the device simple structure, the operation of being convenient for, the practicality is strong.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable agricultural dry crushing apparatus, includes crushing case (1) and housing (5), its characterized in that: the grinding device is characterized in that a motor (2) is fixedly mounted on the left side wall of the grinding box (1), a transmission shaft of the motor (2) penetrates through the outer wall of the grinding box (1) and is fixedly connected with one end of a rotating shaft (3), the other end of the rotating shaft (3) is movably connected with the inner wall of the grinding box (1) through a bearing, a grinding knife (4) is mounted on the outer wall of the rotating shaft (3), a housing (5) is communicated with the top of the grinding box (1), grinding rollers (6) are mounted in the inner cavity of the housing (5) in a staggered mode, and a heating mechanism is connected to the left side wall of the housing (;

heating mechanism includes inlet pipe (7), transfer roller (8) and electrical heating stick (9), the right-hand member and housing (5) left side intercommunication of inlet pipe (7), transfer roller (8) are installed to the inner chamber of inlet pipe (7), motor hot stick (9) are installed to the inner wall of inlet pipe (7).

2. A mobile agricultural drying and crushing apparatus according to claim 1, wherein: smash case (1) for bottom open-ended box, the inner chamber downside left and right sides wall of smashing case (1) all sets up fluted (14), only filter screen (13) between two sets of recess (14), spring (15) are all installed to the top and the bottom both sides of filter screen (13), the outer wall of spring (15) and the interior wall connection of recess (14), vibrating motor (16) are installed to recess (14) inner wall, the output and filter screen (13) outer wall connection of vibrating motor (16).

3. A mobile agricultural drying and crushing apparatus according to claim 1, wherein: and the outer wall of the crushing knife (4) is provided with a transverse blade (17).

4. A mobile agricultural drying and crushing apparatus according to claim 1, wherein: the crushing box is characterized in that a support (11) is fixedly connected to the left side wall and the right side wall of the crushing box (1), and a fixable universal wheel (12) is installed at the bottom of the support (11).

5. A mobile agricultural drying and crushing apparatus according to claim 1, wherein: the outer wall of the feeding pipe (7) is fixedly connected with the outer wall of the crushing box (1) through a reinforcing rib (10).