CN210671379U

CN210671379U - Straw reducing mechanism for agricultural production

Info

Publication number: CN210671379U
Application number: CN201921763719.5U
Authority: CN
Inventors: 杨国强
Original assignee: Anhui Lvbang Environmental Protection Energy Technology Co Ltd
Current assignee: Anhui Lvbang Environmental Protection Energy Technology Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-05
Anticipated expiration: 2029-10-21

Abstract

The utility model relates to a technical field is smashed to the straw, and discloses a straw reducing mechanism for agricultural production, the power distribution box comprises a box body, the right fixed mounting at box top has the feed inlet, and the upper portion fixed mounting on box right side has two little dwangs, the right side fixed mounting of little dwang has the small motor, and the fixed surface welding of little dwang has the cutting knife, the left side fixedly connected with fixing base of little dwang, the left side fixedly connected with baffle of fixing base. This straw reducing mechanism for agricultural production through being provided with cutting knife and the dual crushing instrument of a crushing section of thick bamboo, cooperates again and goes up the helical disk and repeatedly transport with the hair-dryer to the straw that is not conform to the requirement to and one-level filter screen and second grade filter screen are to the strict screening of straw size, have guaranteed greatly that the straw is by certain very thoroughly of kibbling degree, have not only reduced subsequent trouble, also improve the utilization efficiency of straw.

Description

Straw reducing mechanism for agricultural production

Technical Field

The utility model relates to a resource recovery utilizes technical field, specifically is a straw reducing mechanism for agricultural production.

Background

The straw refers to the stem and leaf part left after the mature threshing of the crops of the family such as rice, wheat and corn, wherein the straw of rice is often called as straw, the straw of wheat is called as wheat straw, Chinese farmers have a long history of utilizing the straw resources, and when the productivity is low, people can utilize the straw to wet manure, do firewood, do thatch houses and the like.

At present, the straw treatment in the market adopts the crushing means, and the crushed straw is convenient for subsequent treatment, so that various straw crushers are also in a large range, but most of the straw crushers in the market have some problems: firstly, the crushing degree is low, and the treated straws are all in one section and one section, so that the straws are inconvenient to be subsequently utilized; in addition, broken slag is easy to remain in the machine after the straw is crushed, and manual cleaning is troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to straw rubbing crusher for agricultural production, the utility model provides a straw reducing mechanism for agricultural production possesses the high and convenient advantage of clearance of degree of smashing, has solved the problem that the above-mentioned technical background proposed.

The utility model provides a following technical scheme: a straw smashing device for agricultural production comprises a feed inlet, wherein a feed inlet is fixedly arranged on the right side of the top of a box body, two small rotating rods are fixedly arranged on the upper portion of the right side of the box body, a small motor is fixedly arranged on the right side of each small rotating rod, a cutting knife is fixedly welded on the surface of each small rotating rod, a fixed seat is fixedly connected with the left side of each small rotating rod, a baffle is fixedly connected with the left side of the fixed seat, a large motor is fixedly arranged on the left side of the top of the box body, a large rotating rod is fixedly arranged on the bottom of the large motor, a spiral disc is fixedly welded on the surface of each large rotating rod, a primary filter screen is fixedly arranged in the middle of the interior of the box body, a smashing chamber is arranged at the bottom of the primary filter screen, five rotating shafts are, the bottom of second grade filter screen is provided with stores up the powder room, the left bottom fixed mounting of box has the hair-dryer, the head fixed mounting of hair-dryer has the blowing head, the bottom fixed mounting on box right side has the powder machine of inhaling, inhale the right side fixedly connected with discharging pipe of powder machine.

Carefully, the fixing base is fixedly welded on the baffle, and the fixing base is used for the small rotating rod stably.

The baffle is selected, and the baffle is in an I shape with a big opening at the upper part and a big opening at the lower part.

Carefully, big dwang and spiral plate cooperation are used and can be with crushed aggregates from down up removing.

Carefully, the blower can blow up the straws with insufficient smashing degree of the smashing chamber to continuously fall on the smashing barrel for smashing.

Carefully selecting, the platycodon grandiflorum materials meeting the requirements can be filtered out by the first-stage filter screen and the second-stage filter screen.

With current straw rubbing crusher contrast, the utility model discloses possess following beneficial effect:

1. this straw reducing mechanism for agricultural production through being provided with cutting knife and the dual crushing instrument of a crushing section of thick bamboo, cooperates again and goes up the helical disk and repeatedly transport with the hair-dryer to the straw that is not conform to the requirement to and one-level filter screen and second grade filter screen are to the strict screening of straw size, have guaranteed greatly that the straw is by certain very thoroughly of kibbling degree, have not only reduced subsequent trouble, also improve the utilization efficiency of straw.

2. This straw reducing mechanism for agricultural production through being provided with the hair-dryer and inhaling the powder machine, the hair-dryer not only can transport kibbling straw repeatedly, in subsequent clearance, as long as open the hair-dryer and open big horsepower, the hair-dryer just can blow the convenient clearance of getting off in the lump with the dust granule of adhesion wherein, inhales the powder machine simultaneously and just is similar to the dust catcher at the in-process of operation, operating personnel places the box of a sealed point at the other end of discharging pipe and catches the crushed aggregates, just can prevent to smash the dust problem that brings.

Drawings

FIG. 1 is an overall schematic view of the structural steel of the present invention;

FIG. 2 is a schematic view of the structure baffle and the fixing base of the present invention;

fig. 3 is a schematic view of the structural shell of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a small rotating rod; 4. a small motor; 5. a cutting knife; 6. a fixed seat; 7. a baffle plate; 8. a large motor; 9. a large rotating rod; 10. a spiral disc; 11. a first-stage filter screen; 12. a crushing chamber; 13. a rotating shaft; 14. a milling drum; 15. a secondary filter screen; 16. a powder storage chamber; 17. a blower; 18. a blowing head; 19. a powder suction machine; 20. and (4) discharging the pipe.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-3, a straw crushing device for agricultural production comprises a box body 1, a feed inlet 2 is fixedly installed on the right side of the top of the box body 1, two small rotating rods 3 are fixedly installed on the upper portion of the right side of the box body 1, a small motor 4 is fixedly installed on the right side of the small rotating rods 3, a cutting knife 5 is fixedly welded on the surface of each small rotating rod 3, a fixed seat 6 is fixedly connected on the left side of each small rotating rod 3, a baffle 7 is fixedly connected on the left side of each fixed seat 6, a large motor 8 is fixedly installed on the left side of the top of the box body 1, a large rotating rod 9 is fixedly installed at the bottom of each large motor 8, a spiral disk 10 is fixedly welded on the surface of each large rotating rod 9, a primary filter screen 11 is fixedly installed in the middle of the inside of the box body 1, a crushing chamber, the bottom of the crushing chamber 12 is fixedly provided with a secondary filter screen 15, the bottom of the secondary filter screen 15 is provided with a powder storage chamber 16, the bottom of the left side of the box body 1 is fixedly provided with a blower 17, the head of the blower 17 is fixedly provided with a blowing head 18, the bottom of the right side of the box body 1 is fixedly provided with a powder suction machine 19, and the right side of the powder suction machine 19 is fixedly connected with a discharge pipe 20.

Wherein, fixing base 6 is fixed welding on baffle 7, and fixing base 6 is for the stable usefulness of little dwang 3, and the little dwang 3 that has the support can be faster, the rotating force is said bigger under the drive of small motor 4, can improve the kibbling degree of straw.

The baffle 7 is provided with an upper large opening and a lower large opening in an I shape, so that the baffle can support the fixed seat 6 and is convenient for the straw materials to enter and exit.

Wherein,

big dwang

9 and 10 cooperations of spiral disk use and can be with crushed aggregates from up removing down, and the convenient straw that does not reach the requirement can pass in and out under the help of spiral disk 10 for the straw material is smashed many times, improves the kibbling quality of straw.

Wherein, the blower 17 can blow up the straw with insufficient crushing degree in the crushing chamber 12 and continuously fall on the crushing barrel 14 for crushing, on one hand, the straw which meets the requirement can fall into the powder storage chamber 16 at an accelerated speed under the blowing of wind, and on the other hand, the straw which does not meet the requirement can be blown up to be crushed again by the crushing barrel 14, and the circulation can meet the requirement.

Wherein, the balloonflower material that meets the requirements can be filtered to first order filter screen 11 and second grade filter screen 15, the operation that can carry out the next grade that meets the requirements, then can be left repeatedly crushing unsatisfactory, until meeting the requirements, has improved the kibbling quality of straw greatly.

The working principle is as follows: when in use, all the motors are started, straws are put into the feed inlet 2, the straws can be extruded, cut and crushed by two small rotating rods 3 with different heights and cutting knives 5, the crushed straws fall into the first-level filter screen 11, if the straws are not proper in size and can be extruded to the side of the large rotating rod 9 by other fallen straws, the spiral disk 10 of the large rotating rod 9 can drive the crushed straws which are not enough to be put into the cutting knives 5 from the top, the straw falls into the crushing chamber 12 from the first-level filter screen 11 until the straws meet the requirements after being circularly operated, a plurality of crushing cylinders 14 are matched for use, the straws can be crushed, the crushed straws fall into the second-level filter screen 15, the straws which do not meet the requirements can be blown up by the blower 17 to fall onto the crushing cylinders 14 again, the circulating reciprocating process can meet the requirements, the straws meeting the requirements fall from the second-level filter screen 15, at this moment, the powder absorbing machine 19 begins to absorb the fallen straw powder, and finally goes out of the discharge pipe 20 and enters a closed box, so that dust pollution can be prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straw reducing mechanism for agricultural production, includes box (1), its characterized in that: the right side of the top of the box body (1) is fixedly provided with a feed inlet (2), the upper part of the right side of the box body (1) is fixedly provided with two small rotating rods (3), the right side of each small rotating rod (3) is fixedly provided with a small motor (4), the surface of each small rotating rod (3) is fixedly welded with a cutting knife (5), the left side of each small rotating rod (3) is fixedly connected with a fixing seat (6), the left side of each fixing seat (6) is fixedly connected with a baffle (7), the left side of the top of the box body (1) is fixedly provided with a large motor (8), the bottom of each large motor (8) is fixedly provided with a large rotating rod (9), the surface of each large rotating rod (9) is fixedly welded with a spiral plate (10), the middle part of the inside of the box body (1) is fixedly provided with a, smash the back fixed mounting of room have five axis of rotation (13), crushing barrel (14) have been cup jointed in the outside of axis of rotation (13), the bottom fixed mounting who smashes room (12) has second grade filter screen (15), the bottom of second grade filter screen (15) is provided with stores up powder room (16), the left bottom fixed mounting of box (1) has hair-dryer (17), the head fixed mounting of hair-dryer (17) has blowing head (18), the bottom fixed mounting on box (1) right side has inhales powder machine (19), inhale right side fixedly connected with discharging pipe (20) of powder machine (19).

2. The straw crushing device for agricultural production according to claim 1, wherein: the fixing seat (6) is fixedly welded on the baffle plate (7), and the fixing seat (6) is used for stabilizing the small rotating rod (3).

3. The straw crushing device for agricultural production according to claim 1, wherein: the baffle (7) is in an I shape with a big opening at the upper and lower parts.

4. The straw crushing device for agricultural production according to claim 1, wherein: big dwang (9) and spiral plate (10) cooperation are used and can be with crushed aggregates from up removing down.

5. The straw crushing device for agricultural production according to claim 1, wherein: the blower (17) can blow up the straws with insufficient smashing degree in the smashing chamber (12) to continuously fall on the smashing barrel (14) for smashing.

6. The straw crushing device for agricultural production according to claim 1, wherein: the first-stage filter screen (11) and the second-stage filter screen (15) can filter balloon flower materials meeting requirements.