CN214155428U - Prevent straw rubbing crusher of raise dust - Google Patents

Abstract

The utility model discloses a prevent straw rubbing crusher of raise dust, including base and dust removal mechanism, the base bottom left and right sides all is fixed with the auto-lock gyro wheel, and the top of base is fixed with bearing box, and the discharge gate has been seted up to the right-hand member face of bearing box bottom portion simultaneously, all be fixed with the guide plate on the inner wall about bearing box top, and the downside of guide plate is provided with crushing barrel, and crushing barrel rotates the inboard of connecting at bearing box simultaneously, dust removal mechanism fixes the left and right sides at bearing box, and dust removal mechanism's downside is provided with collects the box, collects the box simultaneously and places on bearing box. This prevent straw rubbing crusher of raise dust leads to the straw behind the carrier case, and two crushing barrels rotate relatively, conveniently carry out shredding to the straw, and straw accessible discharge gate after smashing discharges, at the in-process of smashing the straw, and the dust that flies upward out can be taken out the air-out passageway under the effect of fan in, and the dust adhesion is on the collection dirt net this moment, conveniently reaches the effect that prevents the raise dust.

Description

Prevent straw rubbing crusher of raise dust

Technical Field

The utility model relates to a straw handles relevant technical field, specifically is a prevent straw rubbing crusher of raise dust.

Background

The straw is a general term of stem and leaf parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after seeds are harvested, is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, is a multipurpose renewable biological resource, is also a coarse feed, and needs to be used in a crusher when being crushed. Through magnanimity retrieval, it is typical like publication number CN209968600U to discover the rubbing crusher among the prior art, a novel straw rubbing crusher of agricultural, including the open box in below, set up the opening in the top side of box, connect the feeder hopper at the opening part of box, the top in the box sets up smashes the device, all sets up the deflector on two relative sides in the box, in the box the below of two deflectors sets gradually two sets of crushing devices, connects and communicates the rectangle box body in the below of box, the rectangle box body with the box sets up perpendicularly, sets up the installation in the below side of rectangle box body and leads to the groove, and the inslot sets up the filter screen in the installation of rectangle box body sets up the screening device in the rectangle box body, and the screening device sets up the top of filter screen. The utility model has the advantages that: the utility model discloses a smash the device and smash the straw that gets into from the feed inlet rapidly, make in the straw can as early as possible gets into the box, and smash the straw after the device and be convenient for pulverize crushing of device, screen out the straw that the device can prevent to smash and block up the filter screen.

In summary, the existing pulverizer is prone to raise a large amount of dust in the process of pulverizing straws, and the raised dust cannot be adhered and collected in a centralized manner, so that the existing equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent straw rubbing crusher of raise dust to solve the current rubbing crusher who proposes among the above-mentioned background art and easily raise a large amount of dust at the in-process of smashing the straw, the dust of raising can not get the problem of concentrating the adhesion collection processing.

In order to achieve the above object, the utility model provides a following technical scheme: a straw crusher capable of preventing dust from flying, which comprises a base and a dust removing mechanism,

the left side and the right side of the bottom of the base are both fixed with self-locking rollers, the top of the base is fixed with a bearing box, the right end face of the bottom of the bearing box is provided with a discharge port, the left inner wall and the right inner wall of the top of the bearing box are both fixed with a guide plate, the lower side of the guide plate is provided with a crushing barrel, and the crushing barrel is rotatably connected to the inner side of the bearing box;

the dust removal mechanism is fixed on the left side and the right side of the bearing box, a collection box is arranged on the lower side of the dust removal mechanism, and the collection box is placed on the bearing box.

Preferably, a motor is fixed on the front side of the bearing box, a belt transmission device is rotatably connected to the rear side of the motor through a motor shaft, and the rear side of the top of the belt transmission device penetrates through the front side of the bearing box and is connected with the crushing barrel.

Preferably, the baffles are symmetrically arranged.

Preferably, dust removal mechanism includes electronic flexible post, scrapes brush, air-out passageway, collection dirt net, play dirt pipeline and fan, and electronic flexible post is fixed in the left and right sides of bearing box, and the bottom of electronic flexible post runs through the top of air-out passageway simultaneously and scrapes the brush and be connected, the air-out passageway runs through the left and right sides of bearing box, and air-out passageway internal fixation has collection dirt net and fan, and the fan is located the outside of collection dirt net simultaneously.

Preferably, the dust collecting net and the dust outlet pipeline are both positioned on the inner side of the scraping brush, and the dust outlet pipeline penetrates through the bottom of the air outlet channel.

Compared with the prior art, the beneficial effects of the utility model are that: the straw pulverizer for preventing dust from flying comprises a pulverizer body,

(1) after the straws are led into the bearing box, the two crushing cylinders rotate relatively, so that the straws can be conveniently crushed, the crushed straws can be discharged through the discharge port, in the process of crushing the straws, the dust which flies out can be pumped into the air outlet channel under the action of the fan, and at the moment, the dust is adhered to the dust collecting net, so that the effect of preventing the dust from flying out is conveniently achieved;

(2) the scraping brush can move up and down under the telescopic action of the electric telescopic column, dust on a dust collecting net is conveniently cleaned, and the dust can fall into a collecting box through a dust outlet pipeline after falling, so that the dust can be conveniently collected and treated.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. the base, 2, auto-lock gyro wheel, 3, the carrier case, 4, discharge gate, 5, guide plate, 6, motor, 7, motor shaft, 8, take transmission, 9, crushing section of thick bamboo, 10, dust removal mechanism, 1001, electronic flexible post, 1002, scrape the brush, 1003, air-out passageway, 1004, dust collecting net, 1005, play dirt pipeline, 1006, fan, 11, collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a straw pulverizer for preventing dust from rising is disclosed, as shown in figures 1 and 2, self-locking rollers 2 are fixed on the left and right sides of the bottom of a base 1, a bearing box 3 is fixed on the top of the base 1, a discharge port 4 is arranged on the right end face of the bottom of the bearing box 3, a motor 6 is fixed on the front side of the bearing box 3, a belt transmission device 8 is rotatably connected on the rear side of the motor 6 through a motor shaft 7, the rear side of the top of the belt transmission device 8 penetrates through the front side of the bearing box 3 and is connected with a pulverizing barrel 9, the belt transmission device 8 can rotate under the action of the motor 6 and the motor shaft 7, so as to drive the pulverizing barrel 9 to rotate, and the two pulverizing barrels 9 rotate relatively, so as to facilitate the pulverizing treatment of straws, guide plates 5 are fixed on the left and right inner walls of the top of the bearing box 3, the pulverizing barrel 9 is arranged on the lower side of the guide plates 5, and the pulverizing barrel 9 is rotatably connected to the inner side of the bearing box 3, the guide plates 5 are symmetrically arranged, and in the feeding process, the guide plates 5 guide the straws, so that the straws can fall between the two crushing cylinders 9 in a more concentrated manner.

According to fig. 1, 2 and 3, the dust removing mechanism 10 is fixed on the left and right sides of the carrying case 3, and the collecting box 11 is arranged on the lower side of the dust removing mechanism 10, and the collecting box 11 is placed on the carrying case 3, the dust removing mechanism 10 includes an electric telescopic column 1001, a scraping brush 1002, an air outlet channel 1003, a dust collecting net 1004, a dust outlet pipeline 1005 and a fan 1006, and the electric telescopic column 1001 is fixed on the left and right sides of the carrying case 3, and the bottom of the electric telescopic column 1001 penetrates through the top of the air outlet channel 1003 and is connected with the scraping brush 1002, the air outlet channel 1003 penetrates through the left and right sides of the carrying case 3, and the dust collecting net 1004 and the fan 1006 are fixed in the air outlet channel 1003, and the fan 1006 is located outside the dust collecting net 1004, and in the process of crushing the straw, the flying dust can be pumped into the air outlet channel 1003 by the fan 1006, and the dust remains on the dust collecting net 1004, which is convenient to achieve the effect of preventing the flying dust, the dust collection net 1004 and the dust outlet pipeline 1005 are both located on the inner side of the scraping brush 1002, the dust outlet pipeline 1005 penetrates through the bottom of the air outlet channel 1003, the dust collection process of the dust collection net 1004 is utilized, the scraping brush 1002 can move up and down under the telescopic action of the electric telescopic column 1001, dust on the dust collection net 1004 is conveniently cleaned, and the dust collection net 1004 is prevented from blocking to influence normal air outlet.

The working principle is as follows: when the straw pulverizer for preventing dust raising is used, firstly, the device is moved to a required place through the self-locking roller 2, the device is connected to an external power supply, after straws are led into the bearing box 3, the straws can fall between the two crushing cylinders 9 in a centralized manner under the guiding action of the guide plate 5, the motor 6 is started, the motor 6 drives the motor shaft 7 to rotate, so as to drive the belt transmission device 8 to rotate, the two crushing cylinders 9 rotate relatively, so as to crush the straws, the crushed straws can be discharged through the discharge port 4, meanwhile, the fan 1006 is started, the raised dust is led into the dust outlet pipeline 1005, the dust is adhered to the dust collecting net 1004, after the electric telescopic post 1001 is started, the electric telescopic post 1001 is extended, so as to drive the scraping brush 1002 to move downwards, the dust on the dust collecting net 1004 is convenient to clean, the dust finally falls into the collecting box 11, the centralized collecting treatment is convenient, and the whole work is finished, and those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a prevent straw rubbing crusher of raise dust, includes base (1) and dust removal mechanism (10), its characterized in that:

the automatic feeding device is characterized in that self-locking rollers (2) are fixed on the left side and the right side of the bottom of the base (1), the bearing box (3) is fixed on the top of the base (1), a discharge hole (4) is formed in the right end face of the bottom of the bearing box (3), guide plates (5) are fixed on the left inner wall and the right inner wall of the top of the bearing box (3), a crushing barrel (9) is arranged on the lower side of each guide plate (5), and the crushing barrels (9) are rotatably connected to the inner side of the bearing box (3);

the dust removal mechanism (10) is fixed on the left side and the right side of the bearing box (3), a collection box (11) is arranged on the lower side of the dust removal mechanism (10), and the collection box (11) is placed on the bearing box (3).

2. The straw pulverizer for preventing dust emission as claimed in claim 1, wherein: the front side of the bearing box (3) is fixed with a motor (6), the rear side of the motor (6) is rotatably connected with a belt transmission device (8) through a motor shaft (7), and the rear side of the top of the belt transmission device (8) penetrates through the front side of the bearing box (3) and is connected with a crushing barrel (9).

3. The straw pulverizer for preventing dust emission as claimed in claim 1, wherein: the guide plates (5) are symmetrically arranged.

4. The straw pulverizer for preventing dust emission as claimed in claim 1, wherein: dust removal mechanism (10) including electronic flexible post (1001), scrape brush (1002), air-out passageway (1003), collection dirt net (1004), play dirt pipeline (1005) and fan (1006), and electronic flexible post (1001) is fixed in the left and right sides of bearing box (3), and the top that air-out passageway (1003) was run through to the bottom of electronic flexible post (1001) is connected with scraping brush (1002), the left and right sides of bearing box (3) is run through in air-out passageway (1003), and air-out passageway (1003) internal fixation has collection dirt net (1004) and fan (1006), and fan (1006) are located the outside of collection dirt net (1004) simultaneously.

5. The straw pulverizer for preventing dust emission as claimed in claim 4, wherein: the dust collecting net (1004) and the dust outlet pipeline (1005) are both positioned on the inner side of the scraping brush (1002), and the dust outlet pipeline (1005) penetrates through the bottom of the air outlet channel (1003).

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