CN220654093U - Potato straw recycle reducing mechanism - Google Patents

Abstract

The utility model relates to the technical field of potatoes and discloses a potato straw recycling and smashing device, which comprises a smashing box, wherein a pre-smashing device is arranged on the upper side of the smashing box, smashing screen barrels are connected to the front side wall and the rear side wall of an inner cavity of the smashing box, fixing plates are connected to the left side wall and the right side wall of the inner cavity of the smashing box, a third motor is installed on the upper side of each fixing plate, a second rotating rod is connected to the driving end of each third motor, a plurality of groups of second cutters are uniformly connected to the outer side of each second rotating rod, the second rotating rods and the second cutters are all located in the smashing screen barrels, and the pre-smashing device comprises a first motor and a first material plate.

Description

A potato straw recycling and crushing device

Technical field

The utility model belongs to the field of potato technology, and is specifically a potato straw recycling and crushing device.

Background technique

The straw biomass remaining after potato harvest is rich in tissue, but its recycling is limited to a certain extent because it contains glycoalkaloids. By comparing the changing patterns of total glycoalkaloids in potato leaves grown in different habitats, it was found that potato leaves grown in high latitudes have lower glycoalkaloid content during harvest, which may be beneficial for subsequent processing and utilization after recycling. .

The existing method of crushing potato straw is mostly manual. It is difficult to discharge materials when crushing with a crushing machine. Moreover, because the skin of potato straw is relatively soft, it is prone to problems of poor crushing quality. For this reason, we propose a potato straw recycling and crushing method. device.

Utility model content

In view of the above situation, in order to overcome the defects of the existing technology, the present utility model provides a potato straw recycling and crushing device, which effectively solves the above problems.

In order to achieve the above purpose, the present utility model provides the following technical solution: a potato straw recycling and crushing device, including a crushing box, a pre-crushing device is provided on the upper side of the crushing box, and the front and rear side walls of the inner cavity of the crushing box are connected. There is a crushing screen bucket, and the left and right side walls of the inner cavity of the crushing box are connected with fixed plates. A third motor is installed on the upper side of the fixed plate, and the transmission end of the third motor is connected with a second rotating rod. A plurality of sets of second knives are evenly connected to the outside of the second rotating rod, and the second rotating rod and the second knives are located inside the crushing screen barrel.

Preferably, the pre-crushing device includes a first motor and a first material plate. The transmission end of the first motor is connected to a first rotating rod. A plurality of sets of first knives are evenly connected to the outside of the first rotating rod. The first motor is installed on the front side of the crushing box, the first material plate is installed on the left side wall of the inner cavity of the crushing box, and the first material plate has a cutting opening that matches the first knife.

Preferably, the upper side of the first material plate is connected to a second material plate, the upper side of the second material plate is connected to the crushing box, and the second material plate has a cutting opening that matches the first knife. .

Preferably, two sets of guide blocks are connected to the lower side of the crushing box, and spiral blades are provided on the opposite sides of the two sets of guide blocks. A second motor is installed on the left side of the crushing box, and the second motor is installed on the left side of the crushing box. The transmission end is connected to the spiral blade through a connecting rod, and a through hole matching the spiral blade is provided on the right side of the crushing box.

Preferably, a feed pipe is connected to the left side of the crushing box, and the feed pipe is arranged at an angle.

Preferably, the inner wall of the crushing screen barrel is connected with multiple sets of action blocks, and the action blocks are arranged in an arc on the side away from the crushing screen barrel.

Compared with the existing technology, the beneficial effects of this utility model are:

1. By arranging the crushing screen barrel, the fixed plate, the third motor, the second rotating rod and the second cutter, the raw materials are quickly crushed and the crushed potato straw is filtered, and the qualified potato straw is passed through the crushing screen. The barrel is discharged, thereby improving the crushing efficiency of the device;

2. By setting a pre-crushing device, the potato straw can be pre-crushed, making subsequent processing more convenient. By setting the second material plate to limit the position of the potato straw, it can be easily cut by the first knife to avoid the appearance of potato straw. The phenomenon of wrapping around the pre-crushing device occurs. By setting the action block, when there is a lot of potato residue attached to the inner wall of the crushing screen barrel, it will collide with the action block driven by the second cutter, causing its position to move, and at the same time, the The potato residue near the crushing screen barrel collides, causing the potato residue adhering to the inner wall of the crushing screen barrel to fall or be discharged from the crushing screen barrel;

3. By arranging the second motor, spiral blade, guide block and other devices to cooperate, the raw materials can be discharged quickly and the practicality of the device is improved.

Description of the drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model.

In the attached picture:

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the guide block of the present utility model;

Figure 3 is a schematic structural diagram of the spiral blade of the present utility model.

In the picture: 100. Crushing box; 101. Guide block; 102. Spiral blade; 103. Second motor; 110. Pre-crushing device; 111. First motor; 112. First rotating rod; 113. First cutter; 114 , the first material plate; 115, the second material plate; 120, the crushing screen bucket; 121, the action block; 130, the fixed plate; 140, the third motor; 150, the second rotating rod; 160, the second tool; 200 , feeding pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. Example: Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-3. A potato straw recycling and crushing device includes a crushing box 100. A pre-crushing device 110 is provided on the upper side of the crushing box 100. A crushing screen bucket is fixedly connected to the front and rear side walls of the inner cavity of the crushing box 100. 120. A fixed plate 130 is fixedly connected to the left and right side walls of the inner cavity of the crushing box 100. A third motor 140 is fixedly installed on the upper side of the fixed plate 130. A second rotating rod 150 is fixedly connected to the transmission end of the third motor 140. A plurality of sets of second cutters 160 are fixed and evenly connected to the outside of the rotating rod 150. The second rotating rod 150 and the second cutting tools 160 are located inside the crushing screen barrel 120. By setting the crushing screen barrel 120, the fixed plate 130, and the third The motor 140, the second rotating rod 150 and the second cutter 160 cooperate to quickly crush the raw materials and at the same time filter the crushed potato straw. The qualified potato straw is discharged from the crushing screen barrel 120, thereby improving the crushing efficiency of the device. , the crushing using this device is more suitable for subsequent degradation treatment, the cost investment is reduced, and the biological resource utilization efficiency of potato straw tissue is enhanced. The pre-crushing device 110 includes a first motor 111 and a first material plate 114. The first motor 111 A first rotating rod 112 is fixedly connected to the transmission end. A plurality of sets of first cutters 113 are evenly connected to the outside of the first rotating rod 112. The first motor 111 is installed on the front side of the crushing box 100, and the first material plate 114 is installed on the crushing box 100. On the left side wall of the inner cavity of the box 100, the first material plate 114 is provided with a cutting opening that matches the first knife 113. By setting the pre-crushing device 110, the potato straw can be pre-crushed, making subsequent processing more convenient. The first A second material plate 115 is fixedly connected to the upper side of the material plate 114. The upper side of the second material plate 115 is fixedly connected to the crushing box 100. The second material plate 115 is provided with a cutting opening that matches the first cutter 113. By setting a third The second material plate 115 restricts the position of the potato straw, thereby making it easy to be cut by the first knife 113 and avoiding the phenomenon that the potato straw is wrapped around the pre-crushing device 110. Two sets of guide blocks 101 are connected to the lower side of the crushing box 100. The opposite sides of the two sets of guide blocks 101 are provided with spiral blades 102. The second motor 103 is installed on the left side of the crushing box 100. The transmission end of the second motor 103 is connected to the spiral blade 102 through a connecting rod. The right side of the crushing box 100 There is a through hole matching the spiral blade 102. By setting the second motor 103, the spiral blade 102, the guide block 101 and other devices to cooperate, the raw materials can be discharged quickly, which improves the practicality of the device. The left side of the crushing box 100 A feed pipe 200 is fixedly connected, and the feed pipe 200 is arranged in an inclined manner. The potato straw is guided by the feed pipe 200, and at the same time, the potato straw cut by the first knife 113 is prevented from being discharged from the feed port of the crushing box 100, and the potato straw is crushed. The inner wall of the screen barrel 120 is fixedly connected with a plurality of sets of action blocks 121. The action blocks 121 are arranged in an arc on the side away from the crushing screen barrel 120. By setting the action blocks 121, the potatoes attached to the inner wall of the crushing screen barrel 120 can be When there is a lot of slag, it will collide with the action block 121 driven by the second cutter 160, thereby causing its position to move. At the same time, it will collide with the potato slag near the crushing screen barrel 120, causing the potato residue adhering to the inner wall of the crushing screen barrel 120 to The potato residue falls or is discharged from the crushing screen bucket 120.

Working principle: During the specific implementation of this new solution, the potato straw enters from the feeding pipe 200 and falls to the upper side of the first material plate 114. The first motor 111 is started, and the first rotating rod 112 is driven by the first motor 111 to rotate. The rotation of the first rotating rod 112 drives the rotation of the first cutter 113, and the rotation of the first cutter 113 cuts the potato straw on the first material plate 114 so that its sides fall into segments into the interior of the crushing screen barrel 120. At this time, the third motor 140 is started, and the third motor 140 drives the second rotating rod 150 to rotate. The second rotating rod 150 rotates to drive the second cutter 160 to rotate. The second cutter 160 rotates to continue cutting the potato straw, so that It is crushed and then discharged through the filtration of the crushing screen barrel 120. When there is a large amount of potato residue attached to the inner wall of the crushing screen barrel 120, it will collide with the action block 121 driven by the second cutter 160, thereby causing the potato residue to collide with the action block 121. The position movement occurs, and at the same time, the potato residue near the crushing screen barrel 120 is collided, causing the potato residue adhered to the inner wall of the crushing screen barrel 120 to fall or be discharged from the crushing screen barrel 120. It should be noted that the crushing screen barrel 120 needs The mesh screening bucket is used to ensure that less potato residue is adsorbed and improves the stability of the device. The potato residue discharged from the crushing screen bucket 120 falls onto the guide block 101 and is guided by two sets of guide blocks 101 Drop to the opposite sides of the two sets of guide blocks 101, start the second motor 103, and drive the spiral blade 102 to rotate through the second motor 103, so that the spiral blade 102 drives the potato residue out of the inner cavity of the crushing box 100.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between, and the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus including a list of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or equipment. It should be noted that, unless otherwise expressly stated and limited, the term " "Installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, It can also be connected indirectly through an intermediary, or it can be an internal connection between two components. For those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood based on specific circumstances.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A potato straw recycling and crushing device, characterized in that: it includes a crushing box (100), a pre-crushing device (110) is provided on the upper side of the crushing box (100), and the inner cavity of the crushing box (100) A crushing screen bucket (120) is connected to the front and rear side walls of the crushing box (100), a fixing plate (130) is connected to the left and right side walls of the inner cavity of the crushing box (100), and a third motor is installed on the upper side of the fixing plate (130). (140), the transmission end of the third motor (140) is connected with a second rotating rod (150), and the outer side of the second rotating rod (150) is evenly connected with multiple sets of second cutting tools (160). The second rotating rod (150) and the second cutter (160) are both located inside the crushing screen barrel (120). 2. A potato straw recycling and crushing device according to claim 1, characterized in that: the pre-crushing device (110) includes a first motor (111) and a first material plate (114), and the first The transmission end of the motor (111) is connected to a first rotating rod (112). A plurality of sets of first cutters (113) are evenly connected to the outside of the first rotating rod (112). The first motor (111) is installed on On the front side of the crushing box (100), the first material plate (114) is installed on the left side wall of the inner cavity of the crushing box (100). The first material plate (114) is provided with the first knife (113). Matching cutting openings. 3. A potato straw recycling and crushing device according to claim 2, characterized in that: a second material plate (115) is connected to the upper side of the first material plate (114), and the second material plate The upper side of (115) is connected to the crushing box (100), and the second material plate (115) has a cutting opening that matches the first knife (113). 4. A potato straw recycling and crushing device according to claim 1, characterized in that: two sets of guide blocks (101) are connected to the lower side of the crushing box (100), and the two sets of guide blocks (101) ) is provided with a spiral blade (102) on the opposite side of the crushing box (100). A second motor (103) is installed on the left side of the crushing box (100). The transmission end of the second motor (103) is connected to the spiral blade (102) through a connecting rod. ), a through hole matching the spiral blade (102) is provided on the right side of the crushing box (100). 5. A potato straw recycling and crushing device according to claim 1, characterized in that: a feed pipe (200) is connected to the left side of the crushing box (100), and the feed pipe (200) is in the shape of Tilt setting. 6. A potato straw recycling and crushing device according to claim 1, characterized in that: the inner wall of the crushing screen barrel (120) is connected with multiple groups of action blocks (121), and the action blocks (121) The side away from the crushing screen barrel (120) is arranged in an arc shape.