A fresh spirulina algal paste extrusion device

Abstract

The utility model relates to the technical field of blue-green algae granulation, concretely is a kind of fresh spirulina algae mud extruding device, including support, setting extruding barrel on support, extruding plate being set in extruding barrel, driving assembly is arranged on support and drives extruding plate to move, and algae mud is placed in extruding barrel, fixedly arranged with bottom plate on the support, conveying frame is arranged on the bottom plate, driving is arranged with conveying belt on the conveying frame, and placing discharge tray is placed on the conveying belt, fixedly arranged with mounting plate on the support, horizontally fixedly arranged with air cylinder on the mounting plate, fixedly arranged with push plate on the telescopic shaft of air cylinder, and the push plate is in contact on the sidewall of discharge tray;The discharge tray is below the discharge hole of extruding barrel, after algae mud is laid on discharge tray, the push plate moves discharge tray towards the side away from mounting plate, and the push plate is provided with two on support, and the utility model has the advantages of reducing the labor intensity of staff.

Description

Technical Field

[0001] This utility model relates to the technical field of cyanobacteria granulation, specifically to a fresh spirulina slurry extrusion device. Background Technology

[0002] Spirulina is an ancient organism. According to scientific research, natural spirulina has existed on Earth for 3.5 billion years. It is also the food with the most nutrients that humans have discovered so far. It is currently widely used in the food and feed industries. When granulating spirulina, since fresh spirulina mud contains a lot of water, a special extrusion granulator is usually used to granulate (strips).

[0003] A common fresh spirulina granulator typically includes a support frame, an extrusion barrel, and an extrusion plate housed within the barrel. The extrusion barrel is mounted on the support frame, which houses a cylinder. The cylinder's extension shaft is fixedly connected to the extrusion plate. A discharge hole is located at the bottom of the extrusion barrel. During extrusion molding, spirulina slurry is placed into the extrusion barrel, and the cylinder is driven to move the extrusion plate towards the bottom of the barrel, extruding the slurry through the discharge hole. A worker uses a tray to catch the strip-shaped slurry at the bottom of the barrel. To prevent the extruded slurry from forming clumps, the worker must move the tray while catching the slurry. The slurry is spread in strips on the tray, which is then placed in a dehydration device for dehydration. After obtaining dry slurry, the strips are crushed or cut to obtain granular slurry.

[0004] The aforementioned technical conditions also have the drawback that workers still need to hold the material tray while receiving and moving it, which can easily cause arm pain and increase the workload over time.

[0005] Based on this, the present invention designs a fresh spirulina slurry extrusion granulation device to solve the above problems. Utility Model Content

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fresh spirulina sludge extrusion device, comprising a support, an extrusion barrel mounted on the support, and an extrusion plate mounted in the extrusion barrel. A drive assembly for moving the extrusion plate is mounted on the support. The spirulina sludge is placed in the extrusion barrel. A base plate is fixedly mounted on the support, and a conveyor frame is mounted on the base plate. A conveyor belt is driven along the conveyor frame, and a feeding tray is placed on the conveyor belt. An mounting plate is fixedly mounted on the support, and a cylinder is horizontally fixedly mounted on the mounting plate. A push plate is fixedly mounted on the telescopic shaft of the cylinder, and the push plate abuts against the side wall of the feeding tray. The feeding tray is located below the discharge port of the extrusion barrel. After the spirulina sludge is spread on the feeding tray, the push plate pushes the feeding tray to move away from the mounting plate. Two push plates are mounted on the support, one push plate near the front end of the conveyor belt and the other push plate near the end of the conveyor belt.

[0007] By adopting the above technical solution, when the material is received on the feeding tray, it is placed on the conveyor belt. When the algae mud falls from the extrusion barrel, the conveyor belt drives the feeding tray to move. The algae mud is spread on the feeding tray. When the feeding tray has spread a portion of the algae mud along the conveyor belt's conveying direction, the cylinder is driven to push the feeding tray a certain distance away from the mounting plate by the push plate near the end. Then, the conveyor belt moves in the direction of movement, driving the feeding tray to move towards the front end. The falling algae mud continues to be spread on the un-laid feeding tray. There is no need for manual handling of the feeding tray to receive the material, thus reducing the amount of labor required.

[0008] Preferably, a stabilizing rod is fixedly connected to the push plate, and a stabilizing cylinder is fixedly installed on the mounting plate, with the stabilizing rod located in the stabilizing cylinder.

[0009] By adopting the above technical solution, the stabilizing rod reduces the swaying of the push plate during its movement, thus ensuring stable movement of the push plate.

[0010] Preferably, a baffle is fixedly installed on the base plate, and the baffle is close to the end of the conveyor belt.

[0011] By adopting the above technical solution, the baffle blocks the discharge tray, preventing it from moving excessively and falling off the conveyor belt.

[0012] Preferably, a windproof cover is fixedly installed on the support, and the extrusion barrel is located inside the windproof cover.

[0013] By adopting the above technical solution, the windproof cover protects the falling algal mud, reduces the interference of external airflow on the algal mud, and reduces the amplitude of the swaying when the algal mud falls.

[0014] Preferably, a discharge platform is fixedly installed on the base plate, and the discharge platform is close to the front end of the conveyor belt.

[0015] By adopting the above technical solution, the finished material tray falls onto the discharge platform when it comes out of the conveyor belt, making it convenient for workers to grab the material tray.

[0016] Preferably, a cleaning brush is fixedly installed on the push plate, and the cleaning brush abuts against the conveyor belt.

[0017] By adopting the above technical solution, impurities remaining on the conveyor belt are cleaned when the pusher plate extends.

[0018] In summary, this application has the following beneficial technical effects: When the feeding tray receives material, it is placed on the conveyor belt. When the algae mud falls from the extrusion barrel, the conveyor belt drives the feeding tray to move. The algae mud is spread on the feeding tray. When the feeding tray has spread a portion of the algae mud along the conveyor belt's conveying direction, the cylinder is driven to push the feeding tray a certain distance away from the mounting plate by the push plate near the end. Then, the conveyor belt moves in the direction of movement, driving the feeding tray to move towards the front end. The falling algae mud continues to be spread on the un-spread feeding tray. There is no need for manual handling of the feeding tray to receive the material, thus reducing labor intensity. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of the bracket in this embodiment; Figure 2 This is a schematic diagram of the extrusion barrel in this embodiment; Figure 3 This is a schematic diagram of the structure in this embodiment where the push plate abuts against the feeding tray; Figure 4 This is a schematic diagram of the push plate in this embodiment.

[0021] The attached diagram lists the components represented by each number as follows: 1. Support frame; 2. Extrusion barrel; 3. Extrusion plate; 4. Discharge hole; 5. Base plate; 6. Conveyor belt; 7. Conveyor frame; 8. Discharge tray; 9. Mounting plate; 10. First cylinder; 11. Second cylinder; 12. Stabilizing bar; 13. Stabilizing cylinder; 14. Baffle; 15. Windproof cover; 16. Discharge platform; 17. Cleaning brush; 18. Push plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] Reference Figures 1-4 A fresh spirulina sludge extrusion device includes a support 1, an extrusion barrel 2 mounted on the support 1, and an extrusion plate 3 mounted in the extrusion barrel 2. The support 1 is equipped with a drive assembly for moving the extrusion plate 3. In this embodiment, the drive assembly is a cylinder. The telescopic shaft of the cylinder is fixedly connected to the extrusion plate 3. The extrusion barrel 2 has an opening on the upper side and a closed opening on the lower side. The extrusion barrel 2 has a discharge hole 4 on the lower side. The spirulina sludge is placed in the extrusion barrel 2 for extrusion. A base plate 5 is fixedly mounted on the support 1. A conveyor frame 7 is mounted on the base plate 5. A conveyor belt 6 is driven on the conveyor frame 7. The lower side of the extrusion barrel 2 is close to the conveyor belt 6. A discharge tray 8 is placed on the conveyor belt 6. A drive motor for driving the conveyor belt 6 for conveying is mounted on the conveyor frame 7. Reference Figures 1-4 The side of the conveyor belt 6 closest to the feeding tray 8 is the front end, and the side furthest from the front end is the end end. A mounting plate 9 is fixedly installed on the bracket 1, and a cylinder is horizontally fixedly installed on the mounting plate 9. A push plate 18 is fixedly installed on the telescopic shaft of the cylinder. The push plate 18 abuts against the side wall of the feeding tray 8. There are two push plates 18 on the bracket 1, and two corresponding cylinders are also installed. One push plate 18 is close to the front end of the conveyor belt 6, and the other push plate 18 is close to the end end of the conveyor belt 6. For easy distinction, the cylinder close to the front end is the first cylinder 10, and the cylinder close to the end end is the second cylinder 11. Reference Figures 1-4 The side of the feeding tray 8 facing the front is the head side, and the side away from the head side is the tail side. The other two sides are the left and right sides respectively. Before spreading the material, the feeding tray 8 is placed on the conveyor belt 6, and the feeding tray 8 is located below the discharge hole 4. At this time, the tail side and the right side are close to the discharge hole 4. When the pressure plate presses down, the algae mud is pressed out from the extrusion barrel 2 and squeezed out through the discharge hole 4. At this time, the conveyor belt 6 works, driving the feeding tray 8 to move towards the end of the conveyor belt 6. The squeezed algae mud falls on the feeding tray 8 in strips. As the feeding tray 8 moves, the strips of algae mud are spread from the tail side of the feeding tray 8 towards the head side. Reference Figures 1-4When the algae mud strips approach the head side of the feeding tray 8, the second cylinder 11 is driven to move the push plate 18 toward the feeding tray 8, pushing the feeding tray 8 to move horizontally away from the mounting plate 9. Then, the drive motor is driven to drive the conveyor belt 6, moving the feeding tray 8 toward the front end of the conveyor belt 6. At this time, the algae mud strips are laid from the head side of the feeding tray 8 toward the tail side. When the algae mud strips approach the tail side, the first cylinder 10 is driven to push the push plate 18 to move the feeding tray 8 away from the mounting plate 9. The algae mud strips are continuously laid from the right side to the left side of the feeding tray 8, and this cycle continues until the feeding tray 8 is full of algae mud strips. The whole process is quick and simple, and there is no need for manual handling of the feeding tray 8 to receive the material, thus reducing the amount of labor required.

[0025] Reference Figures 1-4 It should be noted that the conveyor belt 6 drives at a relatively slow speed. The push plate 18 can directly push the discharge plate 8 to move, or the conveyor belt 6 can be stopped first before the push plate 18 is driven to push the discharge plate 8 to move.

[0026] Reference Figures 1-4 A stabilizing rod 12 is fixedly connected to the push plate 18, and a stabilizing cylinder 13 is fixedly installed on the mounting plate 9. The stabilizing rod 12 is located in the stabilizing cylinder 13. When the push plate 18 moves, the stabilizing rod 12 reduces the shaking of the push plate 18 and allows the push plate 18 to move stably. A baffle 14 is fixedly installed on the bottom plate 5. The baffle 14 is close to the end of the conveyor belt 6 and blocks the discharge tray 8 to prevent the discharge tray 8 from moving excessively and falling out of the conveyor belt 6.

[0027] Reference Figures 1-4 A windproof cover 15 is fixedly installed on the support 1. The lower side of the extrusion barrel 2 is located in the windproof cover 15. The windproof cover 15 protects the falling algae mud, reduces the interference of external airflow on the algae mud, and reduces the amplitude of the sway when the algae mud falls. A discharge platform 16 is fixedly installed on the bottom plate 5. The discharge platform 16 is lower than the conveyor belt 6 and close to the front end of the conveyor belt 6. When the finished material tray 8 comes out of the conveyor belt 6, it falls onto the discharge platform 16, making it convenient for the staff to grab the material tray 8.

[0028] Reference Figures 1-4 A cleaning brush 17 is fixedly installed on the push plate 18. The cleaning brush 17 abuts against the conveyor belt 6 and cleans the impurities remaining on the conveyor belt 6 when the push plate 18 extends.

[0029] The implementation principle of this embodiment is as follows: when the algae mud falls, it is laid on the feeding tray 8. Through the cooperation of the push plate 18 and the conveyor belt 6, the algae mud is fully spread on the entire feeding tray 8. The whole process is quick and simple, and there is no need for manual labor to hold the feeding tray 8 to receive the material, thus reducing the amount of labor.

[0030] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fresh spirulina sludge extrusion device, comprising a support (1), an extrusion barrel (2) disposed on the support (1), and an extrusion plate (3) disposed in the extrusion barrel (2), wherein the support (1) is provided with a drive assembly for moving the extrusion plate (3), and the spirulina sludge is placed in the extrusion barrel (2), characterized in that: A base plate (5) is fixedly installed on the support (1), a conveyor frame (7) is installed on the base plate (5), a conveyor belt (6) is driven on the conveyor frame (7), a feeding tray (8) is placed on the conveyor belt (6), an mounting plate (9) is fixedly installed on the support (1), a cylinder is horizontally fixed on the mounting plate (9), a push plate (18) is fixedly installed on the telescopic shaft of the cylinder, and the push plate (18) abuts against the side wall of the feeding tray (8); the feeding tray (8) is located below the discharge hole (4) of the extrusion barrel (2). After the algae mud is spread on the feeding tray (8), the push plate (18) pushes the feeding tray (8) to move away from the mounting plate (9). There are two push plates (18) on the support (1), one push plate (18) is close to the front end of the conveyor belt (6), and the other push plate (18) is close to the end of the conveyor belt (6).

2. The fresh spirulina sludge extrusion device according to claim 1, characterized in that: A stabilizing rod (12) is fixedly connected to the push plate (18), and a stabilizing cylinder (13) is fixedly installed on the mounting plate (9). The stabilizing rod (12) is located in the stabilizing cylinder (13).

3. The fresh spirulina sludge extrusion device according to claim 1, characterized in that: A baffle (14) is fixedly installed on the base plate (5), and the baffle (14) is close to the end of the conveyor belt (6).

4. The fresh spirulina sludge extrusion device according to claim 1, characterized in that: A windproof cover (15) is fixedly installed on the bracket (1), and the extrusion barrel (2) is located in the windproof cover (15).

5. The fresh spirulina sludge extrusion device according to claim 1, characterized in that: A discharge platform (16) is fixedly installed on the base plate (5), and the discharge platform (16) is close to the front end of the conveyor belt (6).

6. The fresh spirulina slurry extrusion device according to claim 2, characterized in that: A cleaning brush (17) is fixedly installed on the push plate (18), and the cleaning brush (17) abuts against the conveyor belt (6).

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