Packaging device for multi-enzyme enzyme organic fertilizer

Abstract

The utility model provides a multi-enzyme enzyme organic fertilizer packaging device which comprises a storage tank, a pinch valve fixedly arranged at a discharge port at the bottom of the storage tank, a fixing frame fixedly arranged below the pinch valve, a plurality of supporting arms fixedly arranged on the periphery of the fixing frame, a middle conical hopper arranged on the supporting arms, and a weighing sensor abutting against the outer side of the middle conical hopper. A gate valve is fixedly arranged at a discharge hole in the bottom of the middle conical hopper; and an anti-blocking mechanism is arranged above the discharge hole in the bottom of the storage tank and is used for preventing the discharge hole from being blocked. And through high-precision weight control, efficient automatic operation and anti-blocking design, the organic fertilizer packaging quality and efficiency are remarkably improved, and wide application prospects and market value are achieved.

Description

Technical Field

[0001] The utility model relates to the field of fertilizer packaging, and particularly relates to a packaging device for multi-enzyme enzyme organic fertilizer. Background Technique

[0002] In the production process of organic fertilizers, multi-enzyme enzyme organic fertilizers are rich in various active enzymes and microorganisms, and have good soil improvement and crop yield increasing effects, so the market demand is increasing day by day. However, there are some significant problems in the packaging process of existing multi-enzyme enzyme organic fertilizers, especially in the control of the weight per bag and the packaging efficiency.

[0003] Inaccurate weight control: Traditional packaging equipment often relies on manual weighing or simple mechanical control, resulting in large fluctuations in the weight of each bag of fertilizer and making it difficult to meet the predetermined standards. This not only affects product quality but also may lead to a decrease in customer satisfaction.

[0004] Low packaging efficiency: The existing packaging equipment has a low degree of automation, and many links still require manual intervention, such as manual weighing, manual bagging, etc., which greatly reduces the packaging efficiency and increases labor costs.

[0005] Easy to clog: Due to its special physical properties (such as easy caking and poor fluidity), multi-enzyme enzyme organic fertilizers are prone to clogging during the storage and discharging processes, affecting the continuity and stability of production. Content of the Utility Model

[0006] The main purpose of the utility model is to provide a packaging device for multi-enzyme enzyme organic fertilizer to solve the problems in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is: including a storage tank, a pinch valve is fixedly installed at the discharge port at the bottom of the storage tank, a fixed frame is fixedly installed below the pinch valve, a plurality of support arms are fixedly installed around the fixed frame, an intermediate cone hopper is placed on the support arms, the outside of the intermediate cone hopper abuts against the support arms through a weighing sensor, and a knife gate valve is fixedly installed at the discharge port at the bottom of the intermediate cone hopper;

[0008] An anti-clogging mechanism is arranged above the discharge port at the bottom of the storage tank, and the anti-clogging mechanism is used to prevent clogging at the discharge port.

[0009] Preferably, connection seats are fixedly installed on both sides above the discharge port at the bottom of the storage tank, a rotating main shaft is arranged inside the connection seats, and both ends of the main shaft are connected to the connection seats through bearing seats.

[0010] Preferably, a motor is fixedly installed on one of the bearing seats, and the end of the output shaft of the motor is fixedly connected to the main shaft.

[0011] Preferably, a left-handed spiral blade and a right-handed spiral blade are respectively fixedly installed at both ends of the main shaft.

[0012] Preferably, connecting ears are fixedly arranged on the outer sides around the top of the middle hopper, and the connecting ears are fixed on the support arm through weighing sensors.

[0013] Preferably, a pushing mechanism is fixedly arranged on one side of the plug valve, a sliding valve plate is arranged inside the plug valve, and the pushing mechanism is used to push the valve plate to move.

[0014] The utility model provides a packaging device for multi-enzyme ferment organic fertilizer, and the beneficial effects are as follows:

[0015] 1. Through the four weighing sensors installed between the middle hopper and the support arm, the weight of the fertilizer in the middle hopper can be monitored in real time. The weighing sensors are linked with the pinch valve. When the weight approaches the preset value, the pinch valve gradually closes, slowing down or stopping the inflow of the fertilizer, ensuring that the weight of each bag of fertilizer is precisely the same. The high-precision weight control reduces the product quality problems caused by weight fluctuations and improves customer satisfaction.

[0016] 2. The linked control of the weighing sensors and the pinch valve realizes automatic weight control and reduces manual intervention. By controlling the opening and closing of the plug valve through the pushing mechanism, rapid bagging is achieved, improving the packaging efficiency. The application of automated equipment reduces the dependence on labor, lowers the labor cost, and improves the production efficiency.

[0017] 3. On both sides above the bottom discharge port of the storage tank, a left-handed spiral blade and a right-handed spiral blade driven by motors are installed, which can gather the fertilizer at the bottom edge of the storage tank towards the center to prevent blockage. Through the design of the anti-blocking mechanism, the fluidity of the fertilizer is ensured, avoiding production interruption caused by blockage, and improving the continuity and stability of production.

[0018] 4. The system can flexibly adjust the preset weight according to different fertilizer types and packaging requirements, and is applicable to the packaging needs of various organic fertilizers. The device is reasonably designed, easy to expand and maintain, and can adapt to production requirements of different scales. The weight of each bag of fertilizer is precisely the same, ensuring the quality stability of the product. The precise weight control reduces material waste caused by overweight or underweight, and improves resource utilization rate. Description of the Drawings

[0019] The following further explains the utility model in conjunction with the drawings and embodiments:

[0020] Figure 1 is the front view of the overall structure of the utility model;

[0021] Figure 2 is the front cross-sectional view of the overall structure of the utility model;

[0022] Figure 3 is the utility model Figure 2 partial enlarged view at a in;

[0023] In the figure: storage tank 1; connecting seat 101; anti-blocking mechanism 2; bearing seat 201; motor 202; main shaft 203; left-handed spiral blade 204; right-handed spiral blade 205; pinch valve 3; fixing frame 4; support arm 5; intermediate hopper 6; connecting ear 601; weighing sensor 7; slide valve 8; pushing mechanism 9. Specific implementation mode

[0024] As Figures 1 - 3 shown, a packaging device for multi-enzyme enzyme organic fertilizer includes a storage tank 1. A pinch valve 3 is fixedly installed at the bottom discharge port of the storage tank 1. A fixing frame 4 is fixedly installed below the pinch valve 3. A plurality of support arms 5 are fixedly installed around the fixing frame 4. An intermediate hopper 6 is placed on the support arms 5. The outside of the intermediate hopper 6 abuts against the support arms 5 through a weighing sensor 7. A slide valve 8 is fixedly installed at the bottom discharge port of the intermediate hopper 6;

[0025] Above the bottom discharge port of the storage tank 1, there is an anti-blocking mechanism 2, and the anti-blocking mechanism 2 is used to prevent blockage at the discharge port.

[0026] After the organic fertilizer is processed, it is stacked in the storage tank 1. During the packaging operation, opening the pinch valve 3 allows the fertilizer to fall into the intermediate hopper 6. The weighing sensor 7 can provide real-time feedback on the weight of the falling material. After approaching the set weight, the pinch valve 3 is slowly controlled to close, so that the weight of the fertilizer in the intermediate hopper 6 is within the set range; then, the woven bag is placed at the bottom discharge port of the intermediate hopper 6 manually or through a production line, and opening the slide valve 8 completes the bagging; during the time of replacing the woven bag, the fertilizer is repeatedly weighed and falls into the intermediate hopper 6 waiting for bagging.

[0027] Packaging process: First, stack the processed organic fertilizer in the storage tank. At the start of the packaging operation, the operator opens the pinch valve to allow the fertilizer to slowly flow into the intermediate hopper. The weighing sensor continuously monitors the weight of the fertilizer in the intermediate hopper. When approaching the preset value, the system automatically adjusts the opening of the pinch valve to reduce or stop the inflow of fertilizer, ensuring that the weight of the fertilizer in each bagging is consistent. When the weight of the fertilizer in the intermediate hopper reaches the requirement, the staff or automated equipment places an empty woven bag at the bottom of the intermediate hopper, and then opens the slide valve to let the fertilizer fall into the woven bag to complete the bagging. During the replacement of the woven bag, the system continues to add fertilizer to the intermediate hopper to prepare for the filling of the next bag.

[0028] Preferably, connection seats 101 are fixedly arranged on both sides above the bottom discharge port of the storage tank 1. A rotating main shaft 203 is arranged in the connection seats 101. Both ends of the main shaft 203 are connected to the connection seats 101 through bearing seats 201. A motor 202 is fixedly arranged on one of the bearing seats 201, and the end of the output shaft of the motor 202 is fixedly connected to the main shaft 203. Left-handed spiral blades 204 and right-handed spiral blades 205 are respectively fixedly arranged at both ends of the main shaft 203. By driving the main shaft 203 to rotate through the motor 202, the left-handed spiral blades 204 and the right-handed spiral blades 205 are driven to rotate, so as to drive the fertilizer at the bottom of the storage tank 1 to move towards the center, avoiding blocking the discharge port of the storage tank 1. The efficiency of the packaging work is improved, the consistency of the product is effectively guaranteed, and the error caused by human factors is reduced.

[0029] When the motor starts, its output shaft drives the main shaft to rotate. The left-handed spiral blade and the right-handed spiral blade on the main shaft rotate accordingly. Since their directions are opposite, the fertilizer around the bottom of the storage tank can be effectively gathered towards the center. This centripetal movement helps to maintain the fluidity of the material near the discharge port and avoid the blockage problem caused by material accumulation. It is applicable to organic fertilizers that are prone to caking or have poor fluidity, can significantly improve the continuity and stability of the packaging process, reduce the time for shutdown cleaning, and improve production efficiency. At the same time, by preventing blockage, the packaging quality can be guaranteed, and the weight of each bag of fertilizer can be ensured to meet the standard.

[0030] Preferably, connection ears 601 are fixedly arranged on the outer sides of the four-week top of the middle cone hopper 6. The connection ears 601 are fixed on the support arm 5 through weighing sensors 7. There are four weighing sensors 7, which are used to real-time feedback the weight of the fertilizer in the middle cone hopper 6 and are linked with the pinch valve 3 to control. After the weight is almost reached the preset value, the pinch valve 3 is slowly closed to adjust the feeding speed, so as to ensure the weighing accuracy.

[0031] Through the coordinated action of the four weighing sensors, the weight of the fertilizer in the middle cone hopper can be measured very accurately, so as to ensure that the amount of fertilizer in each packaging bag is consistent and meet the requirements of quality control. The linked control between the weighing sensor and the pinch valve realizes the high automation of the packaging process, reduces the need for manual intervention, and improves work efficiency. Precise weight control means that each bag of fertilizer can be fully utilized, reducing material waste caused by overweight or underweight. The system can flexibly adjust the preset weight according to different fertilizer types and packaging requirements, and is applicable to the packaging needs of various organic fertilizers. It improves the functionality and reliability of the packaging device, and also provides users with a more efficient and accurate packaging solution, which is very suitable for large-scale production and high-quality requirements scenarios.

[0032] Preferably, a pushing mechanism 9 is fixedly arranged on one side of the flap valve 8. A sliding valve plate is arranged inside the flap valve 8, and the pushing mechanism 9 is used to push the valve plate to move. When bagging is carried out after weighing, the flap valve 8 is controlled to open through the pushing mechanism 9, so that the fertilizer in the intermediate conical hopper 6 can quickly fall into the woven bag.

[0033] The weight of the fertilizer in the intermediate conical hopper 6 is monitored in real time by the weighing sensor 7. When the weight approaches the preset value, the pinch valve 3 is gradually closed to slow down or stop the inflow of the fertilizer, ensuring that the weight of the fertilizer in the intermediate conical hopper is within the target range.

[0034] Place an empty woven bag at the discharge port at the bottom of the intermediate conical hopper 6 to ensure the correct position of the woven bag. Control the movement of the valve plate in the flap valve 8 through the pushing mechanism 9 and quickly open the flap valve. The fertilizer in the intermediate conical hopper 6 quickly falls into the woven bag. After bagging is completed, the pushing mechanism 9 pushes the valve plate again to close the flap valve 8 to prevent fertilizer leakage.

[0035] The quick response of the pushing mechanism ensures that the fertilizer can quickly and completely fall into the woven bag, improving the bagging speed. Through the linkage control with the weighing sensor, it is ensured that the weight of the fertilizer bagged each time is precisely the same. The use of an electric or pneumatic actuator makes the pushing mechanism operate stably and reliably, reducing the failure rate. The whole process is highly automated, reducing manual intervention and improving production efficiency. It not only improves the performance of the organic fertilizer packaging device, but also ensures the high efficiency, precision and reliability of the packaging process. Through the coordinated work of each component, the device can realize the full-process automatic control from weighing to bagging, and is very suitable for scenarios of large-scale production and high-quality requirements.

[0036] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The protection scope of the present invention should be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, the equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A packaging device for a multi-enzyme enzyme organic fertilizer, characterized in that: It includes a storage tank (1). A pinch valve (3) is fixedly installed at the bottom discharge port of the storage tank (1). A fixing frame (4) is fixedly installed below the pinch valve (3). A plurality of support arms (5) are fixedly installed around the fixing frame (4). An intermediate cone hopper (6) is placed on the support arms (5). The outer side of the intermediate cone hopper (6) abuts against the support arms (5) through a weighing sensor (7). A knife gate valve (8) is fixedly installed at the bottom discharge port of the intermediate cone hopper (6). Above the bottom discharge port of the storage tank (1), there is an anti-blocking mechanism (2), and the anti-blocking mechanism (2) is used to prevent blockage at the discharge port.

2. The packaging device for a multi-enzyme enzyme organic fertilizer according to claim 1, characterized in that: On both sides above the bottom discharge port of the storage tank (1), connection seats (101) are fixedly installed. A rotating main shaft (203) is arranged inside the connection seats (101). Both ends of the main shaft (203) are connected to the connection seats (101) through bearing seats (201).

3. The packaging device for a multi-enzyme enzyme organic fertilizer according to claim 2, characterized in that: A motor (202) is fixedly installed on one end of the bearing seat (201). The end of the output shaft of the motor (202) is fixedly connected to the main shaft (203).

4. The packaging device for a multi-enzyme enzyme organic fertilizer according to claim 2, characterized in that: Left-handed spiral blades (204) and right-handed spiral blades (205) are respectively fixedly installed at both ends of the main shaft (203).

5. The packaging device for a multi-enzyme enzyme organic fertilizer according to claim 1, characterized in that: Connection ears (601) are fixedly installed on the outer sides around the top of the intermediate cone hopper (6). The connection ears (601) are fixed on the support arms (5) through weighing sensors (7).

6. The packaging device for a multi-enzyme enzyme organic fertilizer according to claim 1, wherein: A pushing mechanism (9) is fixedly installed on one side of the knife gate valve (8). A sliding valve plate is arranged inside the knife gate valve (8), and the pushing mechanism (9) is used to push the valve plate to move.

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