Separating device for glass fiber reinforced plastic salt filter

Abstract

The utility model relates to the field of filters, and discloses a separating device for a glass fiber reinforced plastic salt filter, which comprises a settling bin, a speed reducing bin and a settling tank which are sequentially connected from top to bottom, the lower part of the settling bin is conical, and an inner support component is mounted in the settling bin; the inner supporting assembly comprises multiple layers of annular plates and vertical plates connected with the multiple layers of annular plates, the multiple vertical plates are evenly arranged along the axes of the annular plates, the speed reduction bin is conical, view windows are installed on the two sides of the speed reduction bin, a liquid inlet pipe and a liquid supplementing opening are formed in the top of the speed reduction bin, and the liquid inlet is communicated with a liquid discharging opening in the bottom of the sedimentation bin. Flange openings are formed in the upper part and the lower part of the settling tank; and a drain outlet is formed in the bottom of the settling tank. According to the utility model, a buffer structure can be formed for liquid sedimentation, so that the deposition of solids and suspended solids in the liquid is accelerated, and the solids and suspended solids are prevented from being attached to the surface of a glass fiber reinforced plastic material to influence the salt filtering efficiency.

Description

Technical Field

[0001] This utility model relates to the field of filters, and in particular to a separation device for a fiberglass salt filter. Background Technology

[0002] In the water treatment industry, fiberglass reinforced plastic (FRP) is used to manufacture various filtration devices, such as salt filters, due to its excellent corrosion resistance. Salt filters come into contact with various corrosive media, including acids, alkalis, and organic solvents. Traditional metal filter towers cannot operate stably for extended periods, while FRP materials possess excellent chemical stability and corrosion resistance, resisting the erosion of various corrosive media such as acids, alkalis, and organic solvents. However, FRP filter towers are lightweight and have a narrow temperature tolerance range, making them susceptible to deformation, embrittlement, and breakage at high temperatures. To improve safety during use, it is necessary to quickly remove solids and sediments from the liquid to prevent their accumulation from affecting the condition of the FRP material. Utility Model Content

[0003] The purpose of this invention is to solve the problems in the background art and to provide a separation device for fiberglass salt filters.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A separation device for a fiberglass salt filter includes a settling chamber, a deceleration chamber, and a sedimentation tank, which are connected sequentially from top to bottom. The lower part of the settling chamber is conical, and an internal support assembly is installed inside the settling chamber. The internal support assembly includes multiple ring plates and vertical plates connecting the multiple ring plates. There are multiple vertical plates, which are evenly arranged along the axis of the ring plates. The deceleration chamber is conical, and viewing windows are installed on both sides of the deceleration chamber. The top of the deceleration chamber is provided with an inlet pipe and a replenishment port. The inlet port is connected to the drain port at the bottom of the settling chamber. One end of the sedimentation tank is connected to the bottom of the deceleration chamber. The sedimentation tank is provided with flanges at the top and bottom, and a drain port at the bottom of the sedimentation tank.

[0006] The settling chamber has a liquid inlet at the top that is aligned with the inner support assembly, and an exhaust port at the top of the settling chamber outside the inner support assembly. Liquid level sensors and overflow ports are respectively installed on the side walls of the settling chamber on both sides of the inner support assembly.

[0007] The beneficial effects of the separation device for fiberglass salt filters provided by this utility model are:

[0008] (1) By setting up sedimentation chambers, deceleration chambers and settling tanks, a buffer structure can be formed to allow liquid to settle, thereby accelerating the deposition of solids and suspended matter in the liquid and preventing them from adhering to the surface of the fiberglass material, thus affecting the efficiency of salt filtration.

[0009] (2) By setting up internal support components, not only can the structural strength of the settling chamber be increased, but also the flow velocity can be slowed down by using multiple ring plates and multiple vertical plates to improve the subsequent separation efficiency. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a structural schematic diagram provided for an embodiment of the present utility model.

[0012] Figure 2 This is a front view structural diagram of the internal support component provided in an embodiment of the present utility model.

[0013] Figure 3 This is a top view of the structure provided for an embodiment of the present utility model.

[0014] Attached reference numerals: 1. Settling chamber; 11. Liquid inlet; 12. Exhaust gas outlet; 13. Liquid level sensor; 14. Overflow outlet; 2. Deceleration chamber; 21. Viewing window; 22. Liquid inlet pipe; 23. Liquid replenishment outlet; 3. Sedimentation tank; 31. Flange; 32. Drain outlet; 4. Internal support assembly; 41. Ring plate; 42. Vertical plate. Detailed Implementation

[0015] Example

[0016] like Figures 1-3As shown, the separation device for a fiberglass salt filter provided in this embodiment includes a settling chamber 1, a deceleration chamber 2, and a sedimentation tank 3. The settling chamber 1, deceleration chamber 2, and sedimentation tank 3 are connected sequentially from top to bottom. The lower part of the settling chamber 1 is conical, and an internal support assembly 4 is installed inside the settling chamber. The top of the settling chamber 1 is provided with a liquid inlet 11 aligned with the internal support assembly 4. The top of the settling chamber 1 outside the internal support assembly 4 is provided with a tail gas outlet 12. The tail gas outlet 12 can discharge the gas generated in the waste liquid, avoiding excessive gas causing excessive pressure inside the salt filter and leading to safety accidents. Liquid level sensors 13 and overflow outlets 14 are respectively provided on the side walls of the settling chamber 1 on both sides of the internal support assembly 4. The liquid level sensor 13 can provide reference data for the front-end drainage rate, and the overflow outlet 14 can discharge waste liquid exceeding the container volume. To ensure the normal operation of the container, the internal support assembly 4 includes multiple ring plates 41 and vertical plates 42 connecting the multiple ring plates 41. There are multiple vertical plates 42, which are evenly arranged along the axis of the ring plates 41. The multiple vertical plates 42 and the ring plates 41 form a deceleration plate from the inside out, which can slow down the flow rate of waste liquid and thus improve the sedimentation efficiency. The deceleration chamber 2 is conical. The deceleration chamber 2 has viewing windows 21 installed on both sides. The top of the deceleration chamber 2 is provided with an inlet pipe 22 and a replenishment port 23. The inlet port 11 is connected to the drain port at the bottom of the sedimentation chamber 1. One end of the sedimentation tank 3 is connected to the bottom of the deceleration chamber 2. The sedimentation tank 3 is provided with flanges 31 at the top and bottom. The flanges 31 can be used to install viewing windows, turbidity meters, or other equipment as needed. The bottom of the sedimentation tank 3 is provided with a drain port 32.

[0017] After the waste liquid flow rate slows down, suspended solids and solids will continuously settle downwards until they move to the sedimentation tank 3. Once they accumulate to a certain amount, the deposited particulate matter and suspended solids are discharged through the drain outlet 32, ensuring the separation effect.

[0018] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any modifications and substitutions based on the technical solutions and inventive concepts provided by this utility model should be covered within the protection scope of this utility model. It should be noted that the structures or components illustrated in the accompanying drawings are not necessarily drawn to scale, and descriptions of well-known components, processing technologies, and processes are omitted to avoid unnecessarily limiting this utility model.

Claims

1. A separation device for a fiberglass salt filter, characterized in that: The system includes a settling chamber (1), a deceleration chamber (2), and a sedimentation tank (3), which are connected sequentially from top to bottom. The lower part of the settling chamber (1) is conical. An internal support assembly (4) is installed inside the settling chamber (1). The top of the settling chamber (1) is provided with a liquid inlet (11) aligned with the internal support assembly (4). The top of the settling chamber (1) outside the internal support assembly (4) is provided with a tail gas port (12). Liquid level sensors (13) and overflow ports (14) are respectively provided on the side walls of the settling chamber (1) on both sides of the internal support assembly (4). The internal support assembly (4) includes multiple ring plates. (41) and vertical plates (42) connecting the multi-layer ring plate (41), the vertical plates (42) are multiple, the multiple vertical plates (42) are evenly arranged along the axis of the ring plate (41), the deceleration chamber (2) is conical, the deceleration chamber (2) is equipped with viewing windows (21) on both sides, the top of the deceleration chamber (2) is provided with an inlet pipe (22) and a replenishment port (23), the inlet port (11) is connected to the drain port at the bottom of the settling chamber (1), one end of the sedimentation tank (3) is connected to the bottom of the deceleration chamber (2), the sedimentation tank (3) is provided with flanges (31) at the top and bottom, and the bottom of the sedimentation tank (3) is provided with a drain port (32).

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