Modularized filter for pure water treatment

Abstract

The utility model belongs to the technical field of pure water filters, and discloses a modularized filter for pure water treatment, which comprises a filter cylinder body, a water inlet pipe and a water outlet pipe are arranged on the filter cylinder body, a mixed turbulent flow unit is arranged in the water inlet pipe, the mixed turbulent flow unit comprises a spoiler and a flow baffle, the multiple spoilers are evenly distributed on the outer side of the flow baffle, and the outer sides of the spoilers are fixedly connected with the inner side of the water inlet pipe. According to the scheme, the mixed turbulent flow unit is modularly designed and integrated in the precision filter, an additional flange is not needed to be connected with a pipeline mixer, and the precision filter is suitable for assembly of precision filters of all pure water treatment systems. Meanwhile, the design greatly simplifies the equipment structure, reduces the production cost, improves the medicament mixing effect, and ensures the stability of the subsequent process.

Description

Technical Field

[0001] The utility model relates to the technical field of pure water filters, in particular to a modular filter for pure water treatment. Background Art

[0002] The front-end precision filter of the existing pure water treatment system usually needs to be fully mixed through a pipeline mixer when the reagent is added to ensure the effectiveness of the reagent.

[0003] However, the compatibility between pipeline mixers and precision filters on the market is not high, which can easily lead to insufficient mixing and affect the stability of subsequent processes.

[0004] At the same time, the additional use of flange-connected pipeline mixers increases the cost and complexity of the equipment. Therefore, how to design a precision filter with built-in pharmaceutical mixing function has become an urgent problem to be solved by technicians. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the existing technology and propose a modular pure water treatment filter, which can achieve sufficient mixing of reagents at the water inlet of the filter, simplify the system structure, reduce costs, and improve the process stability of pure water treatment.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A modular pure water treatment filter comprises a filter cylinder, wherein the filter cylinder is provided with a water inlet pipe and a water outlet pipe, wherein a mixing turbulence unit is provided in the water inlet pipe, wherein the mixing turbulence unit comprises a spoiler and a baffle, wherein the spoilers are provided in a plurality and are evenly distributed on the outside of the baffle, and the outside of the spoiler is fixedly connected to the inside of the water inlet pipe;

[0008] The baffle is a center plate and is arranged at the axis of the water inlet pipe. The spoiler is a blade plate. A plurality of spoilers are distributed on the outside of the baffle in a clockwise spiral shape.

[0009] As a further description of the above technical solution: the baffle and the spoiler are connected as one body by welding.

[0010] As a further description of the above technical solution: the baffle and the spoiler are both made of stainless steel.

[0011] As a further description of the above technical solution: the surface of the spoiler is provided with several flow-interfering protrusions.

[0012] As a further description of the above technical solution: a flow regulating valve is provided at the outlet of the water outlet pipe.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] This solution integrates the modular design of the mixing turbulence unit into the precision filter, eliminating the need for additional flange-connected pipeline mixers and making it suitable for precision filter assembly in all pure water treatment systems. This design also significantly simplifies the equipment structure, reduces production costs, improves the reagent mixing effect, and ensures the stability of subsequent processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the hybrid turbulence unit of the present utility model.

[0017] Description of the numbers in the figure:

[0018] 1. Filter cylinder; 2. Water inlet pipe; 3. Water outlet pipe; 4. Mixing turbulence unit; 41. Baffle; 42. Spoiler. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-2 A modular pure water treatment filter includes a filter cylinder 1, an inlet pipe 2 and an outlet pipe 3 are provided on the filter cylinder 1, a mixing turbulence unit 4 is provided in the water inlet pipe 2, and the mixing turbulence unit 4 includes a baffle 41 and a spoiler 42. The number of spoilers 42 is multiple and evenly distributed on the outside of the baffle 41. The baffle 41 and the spoiler 42 are connected as a whole by welding to form a modular mixing unit. The outer side of the spoiler 42 is fixedly connected to the inner side of the water inlet pipe 2. The baffle 42 is a center plate and is provided at the axis of the water inlet pipe 2. The spoiler 42 is a blade plate, and a plurality of spoilers 42 are distributed on the outside of the baffle 41 in a clockwise spiral. When the water flow enters the water inlet pipe 2, it is first diffused to the spoiler 42 by the diffusion effect of the baffle 41. Under the action of the spoiler 42, the water flow forms a clockwise spiral vortex, thereby achieving sufficient mixing of the water flow and the reagent, ensuring the mixing effect of the reagent and the stability of the subsequent process. Through this design, the precision filter of the present invention does not need to be equipped with an additional pipeline mixer, which simplifies the structure, reduces costs, and can be widely used in various pure water treatment systems.

[0021] Additionally, both baffle 41 and spoiler 42 are constructed of stainless steel to ensure corrosion resistance and structural strength. Spoiler 42 is provided with several flow-disrupting protrusions 43 to enhance water turbulence and further improve the efficiency of drug mixing. A flow control valve is installed at the outlet of outlet pipe 3 to control the water flow rate out of the filter.

[0022] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A modular pure water treatment filter, comprising a filter cylinder (1), wherein the filter cylinder (1) is provided with a water inlet pipe (2) and a water outlet pipe (3), characterized in that: A mixing turbulence unit (4) is provided in the water inlet pipe (2), and the mixing turbulence unit (4) comprises a baffle (41) and a spoiler (42), wherein the spoiler (42) is provided in a plurality and evenly distributed on the outside of the baffle (41), and the outside of the spoiler (42) is fixedly connected to the inside of the water inlet pipe (2); The baffle (41) is a center plate and is arranged at the axis of the water inlet pipe (2); the spoiler (42) is a blade plate; a plurality of spoilers (42) are distributed in a clockwise spiral on the outside of the baffle (41).

2. A modular pure water treatment filter according to claim 1, characterized in that: The baffle (41) and the spoiler (42) are connected as a whole by welding.

3. A modular pure water treatment filter according to claim 1, characterized in that: The baffle (41) and the spoiler (42) are both made of stainless steel.

4. A modular pure water treatment filter according to claim 1, characterized in that: The surface of the spoiler (42) is provided with several flow-interfering protrusions (43).

5. The modular pure water treatment filter according to claim 1, characterized in that: A flow regulating valve is provided at the pipe mouth of the water outlet pipe (3).

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