A high-efficiency sand rib filling device

Abstract

This utility model relates to the field of sand rib soft material processing technology, and discloses a high-efficiency sand rib filling device, including: a sand rib filling mechanism for injecting sand and additives into sand rib bags, and a laying component disposed downstream of the sand rib filling mechanism; the sand rib filling mechanism includes a sand storage bin, an automatic metering and feeding component, a high-speed mixer, and a conveying pump, with an inlet at the top of the sand storage bin and the automatic metering and feeding component disposed at the outlet of the sand storage bin. This high-efficiency sand rib filling device, by setting up an automatic metering and feeding component and a weighing sensor in the automatic metering and feeding device, can perform high-precision metering of the sand, and through a flow control valve, can achieve precise control of the sand filling amount, ensuring the consistency of filling density and volume of each sand rib section, avoiding the instability of manual filling, and fundamentally guaranteeing construction quality.

Description

Technical Field

[0001] This utility model relates to the field of sand rib soft material processing technology, specifically a high-efficiency sand rib filling device. Background Technology

[0002] In drainage construction for marine engineering, river regulation, and soft soil foundation treatment, sand-ribbed flexible drainage systems are a widely used structural form. The traditional construction process typically involves two separate stages: first, on shore or a workboat, sand is manually or using simple equipment to fill the sand rib bags, completing the preparation of the sand ribs; then, the filled sand ribs are transported to the designated laying location for underwater or onshore installation.

[0003] In traditional sand-ribbed flexible drainage construction, the filling of the sand rib bags is a crucial step. Traditional methods often rely on manual labor or simple machinery for filling, which has significant drawbacks: First, the filling efficiency is low, failing to meet the schedule requirements of large-scale projects; second, the filling quality is unstable, as the measurement of sand relies heavily on experience, easily leading to uneven filling density and weight in each sand rib section, affecting the overall stability and settling effect of the drainage system. Furthermore, it is difficult to achieve precise and uniform mixing with the sand when adding additives such as water-retaining agents and reinforcing agents. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a high-efficiency sand rib filling device, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a high-efficiency sand rib filling device, comprising: a sand rib filling mechanism for mixing sand and additives and injecting the mixture into a sand rib bag, and a laying component disposed downstream of the sand rib filling mechanism;

[0006] The sand rib filling mechanism includes a sand storage bin, an automatic metering and feeding component, a high-speed mixer, and a conveying pump. The top of the sand storage bin is provided with a feed inlet. The automatic metering and feeding component is located at the discharge outlet of the sand storage bin. The discharge end of the automatic metering and feeding component is connected to a discharge pipe. The high-speed mixer is connected to the discharge end of the discharge pipe. The conveying pump is connected to the outlet of the high-speed mixer.

[0007] Preferably, the outlet of the high-speed mixer is connected to the inlet of the sand rib bag via the delivery pump, and the outlet of the sand rib bag is located above the starting end of the tracked conveyor.

[0008] Preferably, the automatic metering and feeding assembly includes a metering hopper, a weighing sensor, and a discharge valve, wherein the weighing sensor is installed between the metering hopper and the bottom of the sand storage bin.

[0009] Preferably, the discharge pipe is equipped with a flow control valve, the sand storage bin is rectangular, and the high-speed mixer is cylindrical.

[0010] Preferably, the thickness of the sand storage bin is 3.5 mm.

[0011] Preferably, the laying component is a conveyor belt, and one end of the conveyor belt is located below the high-speed mixer (3) and the conveying pump (4).

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This high-efficiency sand rib filling equipment, through the setting of an automatic metering and feeding component, and the weighing sensor in the automatic metering and feeding device, can perform high-precision metering of sand, and through the flow control valve, can achieve precise control of the sand filling amount, ensuring the consistency of filling density and volume of each sand rib, avoiding the instability of manual filling, and fundamentally guaranteeing construction quality.

[0014] 2. This high-efficiency sand rib filling equipment, by setting a high-speed mixer, allows the sand and additives to be fully and evenly mixed in the high-speed mixer, overcoming the shortcomings of uneven mixing by manual mixing, and allowing the additives, such as water-retaining agents and reinforcing agents, to fully exert their performance. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a front view structural diagram of the present utility model.

[0017] In the diagram: 1. Sand storage bin; 2. Automatic metering and feeding assembly; 21. Metering hopper; 22. Weighing sensor; 23. Discharge valve; 3. High-speed mixer; 4. Conveying pump; 5. Discharge pipe; 6. Flow control valve. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-2 A high-efficiency sand rib filling device includes: a sand rib filling mechanism for injecting sand and additives into a sand rib bag, and a laying component connected downstream of the sand rib filling mechanism.

[0020] The sand rib filling mechanism includes a sand storage bin 1, an automatic metering and feeding component 2, a high-speed mixer 3, and a conveying pump 4. The sand storage bin 1 has a thickness of 3.5 mm. The automatic metering and feeding component 2 is located at the outlet of the sand storage bin 1. The outlet end of the automatic metering and feeding component 2 is connected to a discharge pipe 5. The high-speed mixer 3 is connected to the outlet end of the discharge pipe 5. The conveying pump 4 is connected to the outlet of the high-speed mixer 3.

[0021] The outlet of the high-speed mixer 3 is connected to the inlet of the sand rib bag via the delivery pump 4. The outlet of the sand rib bag is located above the starting end of the tracked conveyor.

[0022] The automatic metering and feeding assembly 2 includes a metering hopper 21, a weighing sensor 22, and a discharge valve 23. The weighing sensor 22 is installed between the metering hopper 21 and the bottom of the sand storage bin 1.

[0023] A flow control valve 6 is installed on the discharge pipe 5, the sand storage bin 1 is rectangular, and the high-speed mixer 3 is cylindrical.

[0024] The laying component is a conveyor belt, with one end of the conveyor belt located below the high-speed mixer and the conveying pump. After the sand rib bags are filled, they are placed on the conveyor belt and transported to the laying position by the conveyor belt.

[0025] Before construction, prepare the sand and additives according to the specified ratio, pour them into the sand storage bin 1, start the equipment, and the automatic metering and feeding component 2 will transport the sand to the high-speed mixer 3. After mixing with the additives, the sand will be injected into the sand rib bags. The filled sand rib bags will be transported to the laying position by the conveyor belt, and the automatic lowering and fixing device will complete the laying and fixing work.

[0026] During construction, sand is pre-loaded into sand storage silo 1, and additives are prepared in the mixer. After the equipment is started, the discharge valve 23 of the automatic metering and feeding device opens, and the sand falls into the metering hopper 21. The weighing sensor 22 monitors the weight in real time. After reaching the set value, the discharge valve 23 is closed. Subsequently, the metered sand enters the high-speed mixer 3 through the discharge pipe 5. The flow rate is regulated by the flow control valve 6. It is thoroughly mixed with the additives added in proportion. The uniformly mixed material is continuously and stably pumped into the sand rib bag by the conveying pump 4 until the preset filling amount is reached. The weighing sensor 22 in the automatic metering and feeding assembly 2 can monitor the sand. Metering and flow control valve 6 enable precise control of sand filling volume, ensuring consistent filling density and volume of each sand rib and avoiding the instability of manual filling. This fundamentally guarantees construction quality. The high-speed mixer 3 ensures thorough and uniform mixing of sand and additives, overcoming the shortcomings of uneven manual mixing. This allows additives, such as water-retaining agents and reinforcing agents, to fully perform their functions. From metering and mixing to pumping injection, the entire process is automated and continuous, significantly reducing manual intervention, increasing filling speed, improving construction efficiency, and reducing labor intensity, manpower, and costs.

[0027] 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 high efficiency sand rib filling apparatus characterized by, include: A sand rib filling mechanism for injecting sand and additives into a sand rib bag, and a laying component disposed downstream of the sand rib filling mechanism. The sand rib filling mechanism includes a sand storage bin (1), an automatic metering and feeding component (2), a high-speed mixer (3), and a conveying pump (4). The automatic metering and feeding component (2) is located at the outlet of the sand storage bin (1). The outlet end of the automatic metering and feeding component (2) is connected to a discharge pipe (5). The high-speed mixer (3) is connected to the outlet end of the discharge pipe (5). The conveying pump (4) is connected to the outlet of the high-speed mixer (3).

2. A high efficiency sand-ribbing packing device according to claim 1, wherein, The outlet of the high-speed mixer (3) is connected to the inlet of the sand rib bag via the conveying pump (4), and the outlet of the sand rib bag is located above the starting end of the tracked conveyor.

3. A high efficiency sand-ribbing packing device according to claim 1, wherein, The automatic metering and feeding assembly (2) includes a metering hopper (21), a weighing sensor (22) and a discharge valve (23). The weighing sensor (22) is installed between the metering hopper (21) and the bottom of the sand storage bin (1).

4. A high efficiency sand-ribbing packing device according to claim 1, wherein, The discharge pipe (5) is equipped with a flow control valve (6), the sand storage bin (1) is rectangular, and the high-speed mixing agitator (3) is cylindrical.

5. A high efficiency sand-ribbing packing device according to claim 1, wherein, The thickness of the sand storage bin (1) is 3.5 mm.

6. A high efficiency sand-ribbing packing device according to claim 1, wherein, The laying component is a conveyor track, and one end of the conveyor track is located below the high-speed mixer (3) and the conveyor pump (4).

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