A small portable filter self-fermentation liquid fertilizer device

Abstract

The utility model is used to self -fermentation fertilizer filtration technical field, disclose a kind of small -size portable filtration self -fermentation liquid fertilizer device, including pillar, the upper surface of the pillar is fixedly installed with liquid storage barrel, and the upper end of liquid storage barrel is equipped with feed inlet, and the lower surface of liquid storage barrel is equipped with discharge port, the upper end of the liquid storage barrel is rotatably connected with round bar, and one end of round bar is fixedly installed with hand crank, and round bar outer surface is installed with sliding block, one end of connecting rod is installed in the side surface of sliding block, and the other end of connecting rod is installed with pressing plate, and the side surface of pressing plate is fixedly installed with ball head rod, the inner surface of liquid storage barrel is fixedly installed with limit strip, and the upper surface of limit strip is installed with separation barrel.The small -size portable filtration self -fermentation liquid fertilizer device, complete to self -fermentation fertilizer is filtered, and considering that the applicable population is individual farmer, overall volume is relatively smaller, and use is not limited by environmental factors.

Description

Technical Field

[0001] This utility model relates to the field of self-fermenting fertilizer filtration technology, specifically a small portable device for filtering self-fermenting liquid fertilizer. Background Technology

[0002] Besides finished fertilizers, homemade fermented liquid fertilizers also have a wide market. By mixing oil cake or soybean residue with fermentation liquid, the desired liquid fertilizer is obtained, which saves fertilizer purchase costs and improves fertilization efficiency. However, because homemade fermented liquid fertilizers contain a large number of solid impurities, the solid-liquid mixture after fermentation needs to be filtered and separated before it can be put into the water and fertilizer system. Otherwise, it will cause blockage of the water and fertilizer system. At present, the filtration of homemade fermented liquid fertilizers mainly uses large-scale dry-wet separators, which occupy a large area and have high investment costs, and are not suitable for individual farmers. Utility Model Content

[0003] The purpose of this invention is to provide a small, portable device for filtering self-fermenting liquid fertilizer, in order to solve the problems in the background art where the devices for filtering self-fermented liquid fertilizer are large in size, costly, and unsuitable for individual farmers.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a small, portable, filtered, self-fermenting liquid fertilizer device, comprising a support column, a liquid storage tank fixedly mounted on the upper surface of the support column, an inlet at the upper end of the liquid storage tank, and an outlet at the lower surface of the liquid storage tank, a round rod rotatably connected to the upper end of the liquid storage tank, a hand crank fixedly mounted at one end of the round rod, a slider mounted on the outer surface of the round rod, a connecting rod mounted on the side surface of the slider, a pressure plate mounted on the other end of the connecting rod, a ball-head rod fixedly mounted on the side surface of the pressure plate, a limiting strip fixedly mounted on the inner surface of the liquid storage tank, a separation tank mounted on the upper surface of the limiting strip, a baffle mounted on the outer surface of the separation tank, a slag discharge box mounted on the lower outer surface of the separation tank, a buckle embedded in the lower end of the separation tank, a spring fixedly mounted on one side of the buckle, and the spring connected to the inner surface of the slag discharge box.

[0005] Preferably, the round rod has two symmetrically arranged threads, and the two threads on the round rod face opposite directions, and the round rod is threadedly connected to the slider.

[0006] Using the above technical solution, the slider is moved by the thread set on the round rod. Since the two symmetrically set threads on the round rod face opposite directions, the two sliders move in opposite directions.

[0007] Preferably, the connecting rod is rotatably connected to the slider and the connecting rod is rotatably connected to the pressure plate.

[0008] Using the above technical solution, the connecting rod, slider, and pressure plate are all rotatably connected. When the slider reciprocates on the round rod, the connection angle between the connecting rod and the slider and between the connecting rod and the pressure plate changes, causing the pressure plate to move in the vertical direction.

[0009] Preferably, the side surface of the pressure plate is in contact with the inner surface of the separation barrel, and a groove is formed on the side surface of the pressure plate. The ball head rod is located in the groove formed on the side surface of the pressure plate, and the top end of the ball head rod is in contact with the inner surface of the separation barrel.

[0010] By adopting the above technical solution, the gap between the side surface of the pressure plate and the inner surface of the separation tank is reduced, thus preventing incomplete separation of solid substances in the self-made fermented liquid fertilizer.

[0011] Preferably, the side surface of the separation tank has evenly arranged circular holes, and the holes on the side surface of the separation tank are connected to the inside of the liquid storage tank.

[0012] Using the above technical solution, during the descent of the pressure plate, the liquid portion of the self-made fermented liquid fertilizer enters the storage tank through the holes opened on the side surface of the separation tank under pressure.

[0013] Preferably, the upper end of the separating barrel has a hole, and the hole at the upper end of the separating barrel is concentric with the feed inlet. The baffle has a hole, and the hole on the baffle is concentric with the feed inlet. The inner surface of the baffle is in contact with the outer surface of the separating barrel, and the baffle and the separating barrel are slidably connected.

[0014] Using the above technical solution, when the feed inlet and the hole at the top of the separator and the hole on the baffle are concentric, the feed inlet is connected to the inside of the separator. Rotating the baffle causes it to shift on the outer surface of the separator, and the hole at the top of the separator is covered by the baffle, thus separating the feed inlet and the inside of the separator into two independent parts.

[0015] Preferably, the buckle is slidably connected to the separation barrel, the outer surface of the two buckles on opposite sides is inclined, and a T-shaped groove is formed on the outer surface of the two buckles on opposite sides, and the opening width of the T-shaped groove on the buckle is smaller than the diameter of one end of the ball of the ball head rod.

[0016] Using the above technical solution, when the ball head rod moves downwards following the pressure plate, it pushes the buckle towards the slag discharge box, thus fixing it in place. After the pressure plate passes completely through the buckle, the buckle resets under the action of the spring. When the ball head rod moves upwards following the pressure plate, the spherical end of the ball head rod enters the T-groove on the buckle, causing the buckle to move away from the slag discharge box, thereby unlocking the slag discharge box. Under the action of the ball head rod and the spring, the buckle expands outwards or contracts inwards on the separation barrel, thus locking and unlocking the separation barrel and the slag discharge box.

[0017] Compared with the prior art, the beneficial effects of this utility model are: This small, portable, filtered, self-fermenting liquid fertilizer device: 1. Considering that the target users of this device are individual farmers, the overall size of the device is relatively small, and it will not take up too much space for storage and use. Users can move and carry the device as needed, which is more in line with the needs of individual farmers. 2. The solid and liquid components in homemade fermented liquid fertilizer are separated by controlling the pressure plate with a hand crank. It can be used without an external power source, reducing the limitations of site conditions on the use conditions, making it more applicable to a wider range of scenarios. Moreover, the operation method is relatively simple, lowering the threshold for users. 3. The homemade fermented liquid fertilizer is squeezed by a pressure plate. The liquid in the fertilizer enters the storage tank, while the solids are compressed at the bottom of the slag discharge box, thus achieving solid-liquid separation of the homemade fermented liquid fertilizer. When the pressure plate moves upward from the bottom of the slag discharge box, the slag discharge box separates from the separation tank, making it easy to clean the solid residue inside the slag discharge box. The slag discharge box can be unlocked by turning the hand crank during the fertilizer separation process, simplifying the user's operation process. There are no other external control devices, which reduces the manufacturing cost of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the connection between the liquid storage tank and the feed inlet of this utility model; Figure 2 This is a schematic diagram of the cross-sectional structure of the connection between the separation tank, the storage tank, and the slag discharge box of this utility model; Figure 3 This is a three-dimensional structural diagram of the connection between the feed inlet, the separation barrel, and the baffle of this utility model; Figure 4 This is a three-dimensional structural diagram of the connection between the round rod, the hand crank, and the pressure plate of this utility model; Figure 5 This is a three-dimensional structural diagram of the separation bucket and the connection between the buckle and the spring of this utility model; Figure 6 This is a three-dimensional structural diagram of the ball joint and buckle connection of this utility model.

[0019] In the diagram: 1. Support column; 2. Liquid storage tank; 3. Inlet; 4. Outlet; 5. Round rod; 6. Hand crank; 7. Sliding block; 8. Connecting rod; 9. Pressure plate; 10. Ball head rod; 11. Limiting strip; 12. Separation tank; 13. Baffle; 14. Slag discharge box; 15. Buckle; 16. Spring. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-6 This utility model provides a technical solution: a small portable filter self-fermenting liquid fertilizer device.

[0022] Example 1: This example discloses: including a support column 1, a liquid storage tank 2 fixedly installed on the upper surface of the support column 1, and a feed inlet 3 opened at the upper end of the liquid storage tank 2, and a discharge outlet 4 opened on the lower surface of the liquid storage tank 2, a limiting strip 11 fixedly installed on the inner surface of the liquid storage tank 2, and a separation tank 12 installed on the upper surface of the limiting strip 11, and a baffle 13 installed on the outer surface of the separation tank 12. The upper end of the separation barrel 12 has a hole, and the hole at the upper end of the separation barrel 12 is concentric with the feed inlet 3. The baffle 13 has a hole, and the hole on the baffle 13 is concentric with the feed inlet 3. The inner surface of the baffle 13 is in contact with the outer surface of the separation barrel 12, and the baffle 13 is slidably connected to the separation barrel 12. The side surface of the separation tank 12 is evenly distributed with circular holes, and the holes on the side surface of the separation tank 12 are connected to the inside of the liquid storage tank 2. The support column 1 provides stable support for the entire device. The storage tank 2 is fixedly installed on the support column 1. The limiting strip 11 fixedly installed on the inner surface of the storage tank 2 fixes the separation tank 12. When the feed inlet 3 and the hole on the baffle 13 and the hole at the top of the separation tank 12 are concentric, the self-made fermented liquid fertilizer to be processed enters the storage tank 2 through the feed inlet 3, the hole on the baffle 13 and the hole at the top of the separation tank 12. After feeding is completed, the baffle 13 is moved so that the baffle 13 rotates on the outer surface of the separation tank 12. After the area on the baffle 13 without holes completely covers the hole at the top of the separation tank 12, the feed inlet 3 and the inside of the separation tank 12 are separated into two independent parts, ensuring that the fertilizer inside the separation tank 12 will not flow back to the feed inlet 3 during the processing. The processed fertilizer enters the storage tank 2 through the hole on the side surface of the separation tank 12 and is discharged through the discharge outlet 4.

[0023] Example 2: This example discloses the following based on Example 1: A round rod 5 is rotatably connected to the upper end of the liquid storage tank 2, and a hand crank 6 is fixedly installed at one end of the round rod 5. A slider 7 is installed on the outer surface of the round rod 5, and one end of a connecting rod 8 is installed on the side surface of the slider 7. A pressure plate 9 is installed at the other end of the connecting rod 8, and a ball head rod 10 is fixedly installed on the side surface of the pressure plate 9. Two threads are symmetrically arranged on the round rod 5, and the two threads on the round rod 5 face opposite directions. The round rod 5 is threadedly connected to the slider 7. Connecting rod 8 is rotatably connected to slider 7, and connecting rod 8 is rotatably connected to pressure plate 9; By rotating the hand crank 6, the round rod 5 is driven to rotate. Since the round rod 5 has two sections of threads facing opposite directions, the slider 7 reciprocates in opposite directions on the round rod 5. When the sliders 7 move towards each other, the connecting rod 8 increases the connection angle with the slider 7 and the pressure plate 9 under the rotational connection, causing the pressure plate 9 to move downward. When the sliders 7 move relative to each other, the connecting rod 8 decreases the connection angle with the slider 7 and the pressure plate 9 under the rotational connection, causing the pressure plate 9 to move upward. The ball head rod 10 moves up and down together with the pressure plate 9.

[0024] Example 3: This example is based on Example 1 and Example 2: A slag discharge box 14 is installed on the lower outer surface of the separation tank 12, and a buckle 15 is embedded in the lower end of the separation tank 12. A spring 16 is fixedly installed on one side of the buckle 15, and the spring 16 is connected to the inner surface of the slag discharge box 14. The side surface of the pressure plate 9 is in contact with the inner surface of the separation barrel 12, and a groove is opened on the side surface of the pressure plate 9. The ball head rod 10 is located in the groove opened on the side surface of the pressure plate 9, and the top of the ball head rod 10 is in contact with the inner surface of the separation barrel 12. The buckle 15 is slidably connected to the separation barrel 12. The outer surface of the opposite side of the two buckles 15 is designed to be inclined, and a T-shaped groove is opened on the outer surface of the opposite side of the two buckles 15. The opening width of the T-shaped groove on the buckle 15 is smaller than the diameter of the ball end of the ball head rod 10. In the initial state, the buckle 15 is embedded in the lower end of the separation barrel 12, and the slag box 14 is engaged on the upper surface of the part of the buckle 15 that extends beyond the separation barrel 12, thus fixing the separation barrel 12 and the slag box 14. When the ball head rod 10 moves from top to bottom with the pressure plate 9, the ball head rod 10 pushes the buckle 15 toward the slag box 14, making the fixing effect of the slag box 14 more secure. When the pressure plate 9 has completely passed through the buckle 15, the buckle 15 returns to its initial position under the action of the spring 16. When the ball head rod 10 moves from bottom to top with the pressure plate 9, the spherical end of the ball head rod 10 enters the T-shaped groove opened on the buckle 15, driving the buckle 15 to move away from the slag box 14, thereby unlocking the slag box 14.

[0025] 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 small, portable, filtered, self-fermenting liquid fertilizer device, comprising a support column (1), wherein a liquid storage tank (2) is fixedly mounted on the upper surface of the support column (1), and an inlet (3) is provided at the upper end of the liquid storage tank (2), and an outlet (4) is provided on the lower surface of the liquid storage tank (2), characterized in that: The upper end of the storage tank (2) is rotatably connected to a round rod (5), and a hand crank (6) is fixedly installed at one end of the round rod (5). A slider (7) is installed on the outer surface of the round rod (5). One end of a connecting rod (8) is installed on the side surface of the slider (7), and a pressure plate (9) is installed on the other end of the connecting rod (8). A ball head rod (10) is fixedly installed on the side surface of the pressure plate (9). A limit strip (11) is fixedly installed on the inner surface of the storage tank (2), and a separation tank (12) is installed on the upper surface of the limit strip (11). A baffle (13) is installed on the outer surface of the separation tank (12). A slag discharge box (14) is installed on the lower outer surface of the separation tank (12), and a buckle (15) is embedded in the lower end of the separation tank (12). A spring (16) is fixedly installed on one side of the buckle (15), and the spring (16) is connected to the inner surface of the slag discharge box (14).

2. The small portable filter-based self-fermenting liquid fertilizer device according to claim 1, characterized in that: The round rod (5) is symmetrically provided with two threads, and the two threads on the round rod (5) face opposite directions. The round rod (5) is threadedly connected to the slider (7).

3. The small portable filter-based self-fermenting liquid fertilizer device according to claim 1, characterized in that: The connecting rod (8) is rotatably connected to the slider (7), and the connecting rod (8) is rotatably connected to the pressure plate (9).

4. The small portable filter-based self-fermenting liquid fertilizer device according to claim 1, characterized in that: The side surface of the pressure plate (9) is in contact with the inner surface of the separation barrel (12), and a groove is opened on the side surface of the pressure plate (9). The ball head rod (10) is located in the groove opened on the side surface of the pressure plate (9), and the top of the ball head rod (10) is in contact with the inner surface of the separation barrel (12).

5. A small, portable, filtered, self-fermenting liquid fertilizer device according to claim 1, characterized in that: The separation tank (12) has evenly arranged circular holes on its side surface, and the holes on the side surface of the separation tank (12) are connected to the inside of the liquid storage tank (2).

6. A small, portable, filtered, self-fermenting liquid fertilizer device according to claim 1, characterized in that: The upper end of the separation barrel (12) has a hole, and the hole at the upper end of the separation barrel (12) is concentrically set with the feed inlet (3). The baffle (13) has a hole, and the hole on the baffle (13) is concentrically set with the feed inlet (3). The inner surface of the baffle (13) is in contact with the outer surface of the separation barrel (12), and the baffle (13) and the separation barrel (12) are slidably connected.

7. A small, portable, filtered, self-fermenting liquid fertilizer device according to claim 1, characterized in that: The buckle (15) is slidably connected to the separation bucket (12). The outer surface of the two buckles (15) on opposite sides is designed to be inclined, and a T-shaped groove is provided on the outer surface of the two buckles (15) on opposite sides. The opening width of the T-shaped groove on the buckle (15) is smaller than the diameter of the ball end of the ball head rod (10).

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