CN219043378U - Multifunctional plant straw briquetting machine - Google Patents

Abstract

The utility model relates to the technical field of plant straw briquetting, in particular to a multifunctional plant straw briquetting machine which comprises a base, wherein the left side of the upper end surface of the base is fixedly connected with a collecting box through a support column, the upper end surface of the collecting box is fixedly connected with a crushing box, a crushing and drying mechanism is arranged in the crushing box, plant straws are put into the crushing box through a feeding hopper by arranging the crushing and drying mechanism in the device, when entering the inside of the crushing box, the plant straws are primarily cut and crushed by blades on two groups of crushing rollers, cut plant straw fragments fall onto a filter screen plate, an output shaft of a motor II drives the filter screen plate to rotate in a wave groove, on one hand, large fragments in the plant straw fragments are filtered out, on the other hand, the filter screen plate can shake during rotation, the blocking phenomenon of the filter screen plate is reduced, and a heating rod also plays a role in heating when stirring the plant straw fragments, so that some moisture in the plant straws are removed.

Description

A multifunctional plant straw briquetting machine

technical field

The utility model relates to the technical field of plant straw briquetting, in particular to a multifunctional plant straw briquetting machine.

Background technique

When the crop straw is transported, it has brought some troubles to people due to its large size and scatteredness. Therefore, the advent of the plant straw briquetting machine has been welcomed by people. The straw processing procedure brings convenience.

When the plant straw briquetting machine is working, the straw put into the body will be crushed and then briquetted into blocks to obtain straw blocks that are convenient for transportation and storage.

However, for individual farmers, due to the small number of fields at home and not many plant straws, it is more expensive to buy a large straw briquetting machine, and if it is rainy, the straw in the field will be wet, and the damp straw is particularly prone to mold. Direct crushing and briquetting of moldy straw will directly affect the quality of the briquette, and in severe cases, it will also make the plant straw block unable to be processed and used. In addition, if there are large straw particles in the process of crushing straw, it will also It affects the quality of the finished straw block and is not convenient for later processing and use.

For this reason, a kind of multifunctional plant straw briquetting machine is proposed.

Utility model content

The utility model relates to the technical field of plant straw briquetting, and aims at solving the shortcomings in the prior art, and proposes a multifunctional plant straw briquetting machine.

In order to achieve the above object, the utility model adopts the following technical solutions:

A multi-functional plant straw briquetting machine, comprising a base, brake wheels are arranged on the lower end surface of the base near the four corners, a collection box is fixedly connected to the left side of the upper end surface of the base through a pillar, and the upper end surface of the collection box is A crushing box is fixedly connected, and the left side of the upper end of the crushing box is fixedly connected with a hopper. The upper end of the base is located on the right side of the collection box and is fixedly connected with a briquetting box through a pillar. The collection box and the briquetting box are connected by The pipes are connected, and a crushing and drying mechanism is arranged inside the crushing box.

Preferably, the crushing and drying mechanism includes a crushing roller, a gear, a motor one and a screw feeding rod, the upper side of the crushing box is an outer side and an inner side structure, and the inside of the crushing box near the bottom of the hopper is rotationally symmetrical through bearings. Two groups of crushing rollers are connected, and several groups of blades are fixedly connected to the annular outer surfaces of the two groups of crushing rollers. The blades on the two groups of crushing rollers are staggered from each other, and the right ends of the two groups of crushing rollers extend to the crushing box to the right. Externally, the right ends of the two groups of crushing rollers are fixedly connected with gears, and the two groups of gears mesh, and the middle part of the left end face of the collection box is fixedly connected with a motor one through a support plate, and the output shaft of the motor one extends rightward to the collection box There is a screw feeding rod fixedly connected inside, the left end of the crushing roller on the front side is connected to the output shaft of the motor through a belt transmission, the right end of the screw feeding rod is provided with support rods on the upper and lower sides, and the right end of the screw feeding rod passes through the bearing Rotate connection with the pole.

Preferably, the pulverizing and drying mechanism also includes a discharge port, a second motor, a vertical rod, a scraper and a filter plate, and three sets of discharge ports are provided in a circular equidistant manner at the contact position between the pulverizing box and the collecting box. The middle part of the contact position between the box and the collection box is fixedly connected with the second motor, the output shaft of the second motor is fixedly connected with a vertical rod, and the top of the vertical rod is fixedly connected with a filter screen plate, and the lower side of the crushing box is an outer square inner circle structure. The annular inner surface of the crushing box is provided with a wave groove at the corresponding position of the filter screen plate, and the filter screen plate extends into the inside of the wave groove and is slidingly connected with the wave groove, and the bottom end of the ring-shaped outer surface of the vertical rod is fixedly connected with a scraper.

Preferably, Joao groups of chopping blades are fixedly connected in a circular equidistant manner on the annular inner surface of the crushing box close to the upper part of the filter screen.

Preferably, the annular inner surface of the crushing box is located between two groups of chopping blades and is fixedly connected with heating rods.

Preferably, a briquetting assembly is provided inside the briquetting box, and the briquetting assembly includes a cylinder, a pressing plate, a glass observation plate, an opening and closing door, an electric telescopic rod, a push plate and an inclined plate, and the upper end surface of the briquetting box There are two groups of cylinders symmetrically fixedly connected to the left and right sides of the middle, and the telescopic rods of the two groups of cylinders all extend downwards to the inside of the briquetting box. A glass observation plate is fixedly connected, and an opening and closing door is hinged on the lower side of the right end surface of the briquetting box, and an electric telescopic rod is fixedly connected to the lower side of the left end surface of the briquetting box through a support plate, and the telescopic end of the electric telescopic rod faces to the right. Extending to the inside of the briquetting box, the top end of the electric telescopic rod is fixedly connected with a push plate, and the bottom end of the right side of the briquetting box is fixedly connected with a slanting plate.

The beneficial effects of the utility model:

1. First turn on the power switch of motor 1 and motor 2. The output shaft of motor 1 drives the screw feeding rod to rotate. When motor 1 rotates, it drives the front crushing roller to rotate through the belt. When the front crushing roller rotates, it drives the rear side through the gear at the right end. The crushing roller rotates, and then puts the plant straw into the crushing box through the hopper. When the plant straw enters the crushing box, it is firstly cut and broken by the blades on the two groups of crushing rollers, and the cut plant straw pieces fall into the filter screen. , the output shaft of motor 2 drives the filter screen to rotate inside the wave tank, on the one hand, it filters out the large pieces of plant straw fragments, on the other hand, the filter screen will vibrate when it rotates, so as to reduce the clogging of the filter screen , the heating rod also plays a heating role when moving the plant straw fragments to remove some water in the plant straw. The filtered straw large fragments are on the filter screen plate and rotate with the filter screen plate. The filtered straw The fragments fall to the bottom of the crushing box and fall into the collection box through the discharge port. The straw fragments that follow the rotation of the filter plate are chopped by the chopping blades into small pieces of plant straw until they are chopped enough to pass through. When the vertical bar is rotating, the scraper will rotate 360 degrees at the bottom of the crushing box. This process can scrape the straw fragments accumulated at the bottom of the crushing box into the discharge port. When the inside of the collection box After accumulating a sufficient amount of straw fragments, the screw feeding rod will send the straw fragments into the briquetting box to prepare for the briquetting work.

2. After feeding the material inside the briquetting box for a period of time, observe the accumulated height of the plant straw fragments through the glass observation plate. When the height of the plant straw is higher than the feeding port, turn off the switch of the motor one, open the switch of the cylinder, and the expansion and contraction of the cylinder The rod pushes the pressing plate to move down and squeeze the straw pile, let it be pressed into a block, when the pressing is over, the control cylinder drives the pressing plate to reset, then opens the opening and closing door and starts the electric telescopic rod, the telescopic rod of the electric telescopic rod Push the push plate to push the plant straw blocks out of the briquetting box, and the inclined plate can prevent the straw blocks from being broken during the process of leaving the box and reduce the dust generated by the vibration of the straw blocks.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of A-A place in Fig. 1 of the present utility model;

Fig. 3 is the sectional view of B-B place in Fig. 1 of the present utility model;

Fig. 4 is an enlarged view of C in Fig. 1 of the present utility model.

Among the figure: 1, base; 11, crushing box; 12, hopper; 13, collection box; 14, briquetting box; 2, crushing and drying mechanism; 21, crushing roller; 211, gear; 22, motor one; 221, Screw feeding rod; 23, discharge port; 24, motor two; 241, vertical rod; 242, scraper; 25, filter screen plate; 26, chopping blade; 27, heating rod; Cylinder; 31, pressing plate; 32, glass observation plate; 33, opening and closing door; 34, electric telescopic rod; 35, push plate; 36, inclined plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below are only part of the embodiments of the present invention, not all of them. .

Referring to Figures 1-4, a multifunctional plant straw briquetting machine includes a base 1, the lower end of the base 1 is provided with brake wheels near the four corners, and the left side of the upper end of the base 1 is fixedly connected with a A collection box 13, the upper end surface of the collection box 13 is fixedly connected with a crushing box 11, and the left side of the upper end of the crushing box 11 is fixedly connected with a hopper 12, and the upper end surface of the base 1 is located on the right side of the collection box 13 and is fixedly connected by a pillar There is a briquetting box 14, and the collection box 13 is connected with the briquetting box 14 through a pipeline. The inside of the crushing box 11 is provided with a crushing and drying mechanism 2, and the crushing and drying mechanism 2 includes a crushing roller 21, a gear 211, a motor One 22 and the screw feeding rod 221, the upper side of the crushing box 11 is an outer side and an inner side structure, and the inside of the crushing box 11 is close to the position below the hopper 12. There are two groups of crushing rollers 21 that are rotationally symmetrically connected by bearings. The annular outer surfaces of the crushing rollers 21 are fixedly connected with several groups of blades, the blades on the two groups of crushing rollers 21 are mutually staggered, the right ends of the two groups of crushing rollers 21 extend to the outside of the crushing box 11 to the right, and the two groups of The right end of the crushing roller 21 is fixedly connected with a gear 211, and the gears 211 of the two groups are meshed. The middle part of the left end face of the collection box 13 is fixedly connected with a motor one 22 through a support plate, and the output shaft of the motor one 22 extends rightward to the collector. The inside of the box 13 is fixedly connected with a screw feeding rod 221, the left end of the crushing roller 21 on the front side is connected with the output shaft of the motor 22 through a belt drive, and the right end of the screw feeding rod 221 is provided with struts on the upper and lower sides. The right end of the screw feeding rod 221 is rotatably connected with the support rod through a bearing. The crushing and drying mechanism 2 also includes a discharge port 23, a motor two 24, a vertical rod 241, a scraper 242 and a screen plate 25. The contact position of the box 13 is provided with three sets of discharge openings 23 in a circular equidistant manner. The middle part of the contact position between the crushing box 11 and the collection box 13 is fixedly connected with a motor 24, and the output shaft of the motor 24 is fixedly connected with a vertical rod 241. The top of the vertical rod 241 is fixedly connected with a filter screen 25, the lower side of the crushing box 11 is an outer square inner circle structure, and the annular inner surface of the crushing box 11 is provided with a wave groove at the corresponding position of the filter screen 25. The mesh plate 25 extends into the inside of the wave groove and is slidingly connected with the wave groove. The bottom end of the annular outer surface of the vertical rod 241 is fixedly connected with a scraper 242 . The annular inner surface of the crushing box 11 is close to the position above the filter mesh plate 25 João groups of chopping blades 26 are fixedly connected to the ring equidistantly, and heating rods 27 are fixedly connected to the annular inner surface of the crushing box 11 between the two groups of chopping blades 26 .

First turn on the power switch of motor one 22 and motor two 24, the output shaft of motor one 22 drives the screw feeding rod 221 to rotate, and when motor one 22 rotates, it drives the front side crushing roller 21 to rotate through the belt, and when the front side crushing roller 21 rotates, it passes through the right end The gear 211 drives the rear side crushing roller 21 to rotate, and then puts the plant straw into the crushing box 11 through the hopper 12. When the plant straw enters the crushing box 11, it is firstly cut and broken by the blades on the two groups of crushing rollers 21. The plant straw fragments fall into the filter screen plate 25, and the output shaft of the motor two 24 drives the filter screen plate 25 to rotate inside the wave groove. 25 will vibrate when rotating, reducing the clogging of the filter plate 25, and the heating rod 27 also plays a heating role when moving the plant straw fragments, removing some moisture in the plant straw, and the filtered straw is broken into pieces The piece is on the filter screen plate 25 and rotates with the filter screen plate 25, and the filtered straw fragments fall to the bottom of the crushing box 11 and drop to the inside of the collection box 13 through the discharge port 23, and follow the rotation of the filter screen plate 25. The stalk fragments are chopped by the chopping blade 26 and become small pieces of plant stalks until they are chopped into stalk fragments that can pass through the filter screen plate 25. When the vertical rod 241 rotates, the scraper 242 will carry out three stages at the bottom of the crushing box 11. Rotate at 160 degrees. During this process, the straw fragments accumulated at the bottom of the crushing box 11 can be scraped into the discharge port 23. When enough straw fragments are accumulated in the collection box 13, the screw feeding rod 221 will send the straw fragments to Get into briquetting box 14 inside, get ready for briquetting work.

Specifically, a briquetting assembly 3 is provided inside the briquetting box 14, and the briquetting assembly 3 includes a cylinder 30, a pressing plate 31, a glass observation plate 32, an opening and closing door 33, an electric telescopic rod 34, a push plate 35 and an inclined Plate 36, two groups of cylinders 30 are symmetrically fixedly connected to the left and right sides of the middle part of the upper end surface of the briquetting box 14. The lower end of the rod is fixedly connected with a pressing plate 31, the middle part of the right end face of the briquetting box 14 is fixedly connected with a glass observation plate 32, the lower side of the right end face of the briquetting box 14 is hinged with an opening and closing door 33, and the left end face of the briquetting box 14 is The lower side is fixedly connected with an electric telescopic rod 34 through a support plate, and the telescopic end of the electric telescopic rod 34 extends rightward to the inside of the briquetting box 14, and the top of the electric telescopic rod 34 is fixedly connected with a push plate 35, and the briquetting box 14 The bottom end on the right side is fixedly connected with a sloping plate 36.

After feeding a period of time inside the briquetting box 14, observe the accumulated height of the plant straw fragments through the glass observation plate 32. When the height of the plant straw is higher than the feeding port, turn off the switch of the motor one 22, open the switch of the cylinder 30, and the cylinder The telescopic rod of 30 pushes the pressing plate 31 to move downward and squeezes the straw heap, allowing it to be pressed into blocks. When the pressing is over, the control cylinder 30 drives the pressing plate 31 to reset, and then opens the opening and closing door 33 and starts the electric telescopic rod 34. The telescopic rod of the electric telescopic rod 34 pushes the push plate 35 to push the plant straw blocks out of the briquetting box 14, and the inclined plate 36 can prevent the straw blocks from being broken during the process of leaving the box and reduce the dust generated by the vibration of the straw blocks.

When the utility model is in use, first turn on the power switch of motor one 22 and motor two 24, the output shaft of motor one 22 drives the screw feeding rod 221 to rotate, and when the motor one 22 rotates, the front side crushing roller 21 is driven by the belt to rotate, and the front side is crushed When the roller 21 rotates, the gear 211 at the right end drives the rear side crushing roller 21 to rotate, and then the plant straw is put into the inside of the crushing box 11 through the hopper 12. Carry out cutting and crushing, the cut plant straw fragments fall onto the filter screen plate 25, the output shaft of the motor 2 24 drives the filter screen plate 25 to rotate inside the wave groove, on the one hand, filter out the large fragments in the plant straw fragments On the one hand, the filter screen 25 will vibrate when it rotates to reduce the clogging of the filter screen 25. The heating rod 27 also plays a heating role when stirring the plant straw fragments, removing some moisture in the plant straw and being The large pieces of straw filtered out are on the filter screen plate 25 and rotate with the filter screen plate 25, and the filtered straw pieces fall to the bottom of the crushing box 11 and drop to the inside of the collection box 13 through the discharge port 23, followed by The stalk fragments that the filter screen plate 25 rotates are chopped by the chopping blade 26 and become small pieces of plant stalks until they are chopped into straw fragments that can pass through the filter screen plate 25. When the vertical bar 241 rotates, the scraper 242 will The bottom of the crushing box 11 rotates 360 degrees. During this process, the straw fragments accumulated at the bottom of the crushing box 11 can be scraped into the discharge port 23. When enough straw fragments are accumulated in the collection box 13, the screw feed rod 221 The straw fragments will be sent into the inside of the briquetting box 14 to prepare for the briquetting work. When the inside of the briquetting box 14 is fed for a period of time, the accumulated height of the plant straw fragments will be observed through the glass observation plate 32. When the plant When the height of the straw is higher than the feeding port, turn off the switch of the motor one 22, turn on the switch of the cylinder 30, the telescopic rod of the cylinder 30 pushes the pressing plate 31 to move down and squeezes the straw pile, allowing it to be pressed into pieces, After block ends, control cylinder 30 drives pressing plate 31 to reset, then opens opening and closing door 33 and starts electric telescopic rod 34, and the telescopic rod of electric telescopic rod 34 promotes push plate 35 and plant straw block is pushed out briquetting box 14, and inclined plate 36 can prevent The straw blocks are broken during the process of leaving the box and reduce the dust generated by the vibration of the straw blocks.

For those of ordinary skill in the art, it can be understood that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims Requirements and their equivalents are defined.

Claims (6)

1. A multifunctional plant straw briquetting machine, comprising a base (1), characterized in that, the lower end surface of the base (1) is provided with brake wheels near the four corners, and the upper end surface of the base (1) is left The side is fixedly connected with a collection box (13) through a pillar, the upper end of the collection box (13) is fixedly connected with a crushing box (11), and the left side of the upper end of the crushing box (11) is fixedly connected with a hopper (12). The upper end surface of the base (1) is located at the right side of the collection box (13) and is fixedly connected with a briquette box (14) through a pillar, and the collection box (13) is connected with the briquette box (14) through a pipeline. A crushing and drying mechanism (2) is arranged inside the crushing box (11). 2. A multifunctional plant straw briquetting machine according to claim 1, characterized in that, the crushing and drying mechanism (2) includes a crushing roller (21), a gear (211), a motor one (22) and a screw Feeding rod (221), the upper side of the crushing box (11) is an outer and inner structure, and the inside of the crushing box (11) is close to the position below the feeding hopper (12) and two sets of crushing rollers are rotationally symmetrically connected front and rear through bearings (21), the annular outer surfaces of the crushing rollers (21) of the two groups are fixedly connected with several sets of blades, the blades on the crushing rollers (21) of the two groups are staggered from each other, and the right ends of the crushing rollers (21) of the two groups are Extending to the right to the outside of the crushing box (11), the right ends of the two sets of crushing rollers (21) are fixedly connected with gears (211), the two sets of gears (211) mesh, and the middle part of the left end surface of the collection box (13) A motor one (22) is fixedly connected through the support plate, and the output shaft of the motor one (22) extends rightward to the inside of the collection box (13) and is fixedly connected with a screw feeding rod (221), and the crushing roller (21) on the front side ) and the output shaft of motor one (22) are connected by belt transmission, and the upper and lower sides of the right end of the screw feeding rod (221) are provided with struts, and the right end of the screw feeding rod (221) is rotationally connected with the support rod through a bearing . 3. A multifunctional plant straw briquetting machine according to claim 2, characterized in that, the crushing and drying mechanism (2) also includes a discharge port (23), a second motor (24), a vertical rod (241 ), scraper (242) and filter screen plate (25), the contact position ring equidistant of described crushing box (11) and collection box (13) is provided with three groups of discharge openings (23), and described crushing box (11 ) is fixedly connected with motor two (24) in the middle part of the contact position with the collection box (13), the output shaft of said motor two (24) is fixedly connected with a vertical rod (241), and the top of said vertical rod (241) is fixedly connected with a filter screen Plate (25), the lower side of the crushing box (11) is an outer square and inner circle structure, and a wave groove is opened on the annular inner surface of the crushing box (11) and the corresponding position of the filter screen plate (25), and the filter screen plate (25) protruding into the inside of the wave groove and slidingly connected with the wave groove, the bottom end of the annular outer surface of the vertical rod (241) is fixedly connected with a scraper (242). 4. A multifunctional plant straw briquetting machine according to claim 3, characterized in that, the annular inner surface of the crushing box (11) is close to the position above the filter screen plate (25) and is fixedly connected with Joao Set of chopping blades (26). 5. A multifunctional plant straw briquetting machine according to claim 4, characterized in that, the annular inner surface of the crushing box (11) is located between two groups of chopping blades (26) and is fixedly connected with a heating rod (27). 6. A multifunctional plant straw briquetting machine according to claim 1, characterized in that, a briquetting assembly (3) is arranged inside the briquetting box (14), and the briquetting assembly (3) includes Cylinder (30), pressing plate (31), glass observation plate (32), opening and closing door (33), electric telescopic rod (34), push plate (35) and inclined plate (36), described briquetting box (14 ) two groups of air cylinders (30) are symmetrically fixedly connected to the left and right sides of the middle part of the upper end surface, and the telescopic rods of the two groups of air cylinders (30) all extend downwards to the inside of the briquetting box (14), and the two groups of air cylinders (30) telescopically The lower end of the rod is fixedly connected with a pressing plate (31), the middle part of the right end face of the briquetting box (14) is fixedly connected with a glass observation plate (32), and the lower side of the right end face of the briquetting box (14) is hinged with an opening and closing door (33 ), the lower side of the left end surface of the briquetting box (14) is fixedly connected with an electric telescopic rod (34) through a support plate, and the telescopic end of the electric telescopic rod (34) extends to the inside of the briquetting box (14) to the right, so The top end of the electric telescopic rod (34) is fixedly connected with a push plate (35), and the bottom end of the right side of the briquetting box (14) is fixedly connected with a slant plate (36).

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