A heating and filtration device for producing bactericides and algaecides for circulating water.

Abstract

This utility model relates to a mixing, heating, and filtering device for producing bactericides and algaecides for circulating water. Its features include a heating vessel, a heating coil, a filtering unit, a stirring unit, and a pulse backflushing module. The scale inhibitor enters the heating vessel through a bottom-feed, top-discharge method. The heating coil heats the scale inhibitor within the vessel. Upon entering the vessel, the scale inhibitor is first filtered by the filtering unit, and then thoroughly mixed by the stirring unit. After heating and material extraction, the pulse backflushing module backflushes the filtering unit, discharging the filtered residue from the bottom. A secondary filter cylinder is installed at the bottom of the discharge pipe for further filtration, ensuring more thorough removal of impurities. This device effectively heats, stirs, and filters the scale inhibitor, avoiding the need for multiple sets of equipment. The production process is highly efficient and yields good results.

Description

Technical Field

[0001] This utility model relates to the field of algaecide production technology, and in particular to a mixing, heating and filtering device for producing bactericides and algaecides for circulating water. Background Technology

[0002] Algaecides are widely used in circulating cooling water systems in industries such as power plants, leather, construction, and coatings. They inhibit the growth of algae and other microorganisms in the water and prevent the formation of microbial slime. They also have a certain degreasing and deodorizing effect. Using algaecides in ponds greatly facilitates fish and shrimp feeding, making the water clearer, preventing fish and shrimp poisoning, and protecting the ecological environment.

[0003] Existing bactericides and algaecides require heating through a mixing, heating, and filtration device during production to facilitate processing, followed by filtration. This necessitates repeatedly transferring the raw materials between different devices, making the process cumbersome. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a mixing, heating and filtering device for the production of bactericides and algaecides for circulating water, which can solve the problem of the cumbersome process of mixing, heating and filtering between multiple devices required in the general production of bactericides and algaecides.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a mixing heating and filtration device for producing bactericides and algaecides for circulating water, the innovation of which is: including a heating vessel, a heating coil, a filtration unit, a stirring unit and a pulse backflushing module; The heating vessel body has a cylindrical structure. Both the top and bottom ends of the heating vessel body have installation interfaces. A stirring unit is connected to the top interface via a flange, and a discharge interface is located on one side of the top interface, with a discharge pipe extending into the heating vessel body. A slag discharge pipe is connected to the bottom interface of the heating vessel body. A feed inlet is located on the bottom interface of the heating vessel body, with a feed pipe extending into the heating vessel body. A heating sleeve is provided on the inner wall of the heating vessel body, forming a heating cavity between the heating sleeve and the inner wall of the heating vessel body. The heating coil is installed inside the heating sleeve, and the end of the heating coil is installed on the outer wall of the heating vessel and connected to the heating power supply through a wire. The heating coil heats the heating sleeve, thereby heating the bactericide and algaecide in the heating vessel. The filtration unit is horizontally arranged inside the heating vessel and located above the inlet end of the feed pipe and below the outlet end of the discharge pipe; the filtration unit includes a filter frame and several layers of filter units arranged inside the filter frame. The stirring unit includes a stirring base, a stirring motor, a stirring shaft, and stirring blades; the stirring base is vertically positioned at the mounting interface at the top of the heating vessel; the stirring motor is mounted on the stirring base; the stirring shaft is vertically connected to the output end of the stirring motor and extends into the heating vessel; the stirring blades are numerous and distributed along the axial direction of the stirring shaft on its outer contour. The pulse backflushing module includes an air tank, a pulse pipeline, and a pulse valve. The air tank is installed on the outer wall of the heating vessel, and the output end of the air tank is provided with a pulse pipeline that extends into the heating vessel and along the inner wall of the heating vessel to the top of the filter unit. The pulse valve is installed on the pulse pipeline. The output end of the pulse pipeline is provided with several pulse nozzles that are aligned with the upper surface of the filter unit. The pulse valve controls the air tank to release high-pressure airflow to achieve backflushing cleaning of the filter unit.

[0006] Furthermore, the output end of the slag discharge pipe is equipped with a receiving cylinder.

[0007] Furthermore, the portion of the pulse pipeline within the heating vessel includes a vertical pipe and a horizontal coil. The bottom end of the vertical pipe is connected to the horizontal coil, and the bottom end of the horizontal coil is provided with several pulse nozzles.

[0008] Furthermore, the discharge pipe is arranged vertically and closely attached to the inner wall of the heating vessel, and a filter cylinder is provided at the end of the discharge pipe inside the heating vessel. The other end of the discharge pipe is connected to a pump.

[0009] The advantages of this utility model are: 1) In this invention, the scale inhibitor is fed into the heating vessel via a bottom-feed and top-discharge method. The scale inhibitor is heated by a heating coil. Upon entering the vessel, the scale inhibitor is first filtered by a filtration unit, and then thoroughly mixed by a stirring unit. After heating and extraction, a pulse backflushing module backflushes the filtration unit, discharging the filtered residue from the bottom. Furthermore, a secondary filter cartridge is installed at the bottom of the discharge pipe for even more thorough filtration of impurities. This device effectively heats, stirs, and filters the scale inhibitor, avoiding transfer between multiple equipment sets. This method eliminates the need for equipment transfer of raw materials, enabling the processing of bactericides and algaecides within a single production line, resulting in a highly efficient and effective production process. Attached Figure Description

[0010] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0011] Figure 1This is a schematic diagram of the structure of a mixing, heating, and filtering device for producing bactericides and algaecides for circulating water according to this utility model. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0013] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0014] like Figure 1 The device shown is a heating and filtration device for producing bactericides and algaecides for circulating water, comprising a heating vessel 1, a heating coil 2, a filtration unit 3, a stirring unit 4, and a pulse backflushing module 5.

[0015] The heating vessel 1 has a cylindrical structure. Both the top and bottom of the heating vessel 1 are provided with installation interfaces. The interface at the top of the heating vessel 1 is connected to the stirring unit 4 through a flange, and a discharge interface is provided on one side of the interface. A discharge pipe 11 extending into the heating vessel 1 is provided at the discharge interface. A slag discharge pipe 12 is connected to the interface at the bottom of the heating vessel 1. A feed inlet is provided on the interface at the bottom of the heating vessel 1, and a feed pipe 13 extending into the heating vessel is provided at the feed inlet. A heating septum is provided on the inner wall of the heating vessel 1, and a heating cavity is formed between the heating septum and the inner wall of the heating vessel.

[0016] The heating coil 2 is installed inside the heating sleeve, and the end of the heating coil 2 is installed on the outer wall of the heating vessel 1 and connected to the heating power supply by a wire. The heating coil 2 heats the heating sleeve, thereby heating the bactericide and algaecide in the heating vessel 1.

[0017] The filter unit 3 is horizontally arranged inside the heating vessel 1 and located above the inlet end of the feed pipe 13 and below the outlet end of the discharge pipe 11; the filter unit 3 includes a filter screen frame and several layers of filter screen units arranged inside the filter screen frame.

[0018] The stirring unit 4 includes a stirring base 41, a stirring motor 42, a stirring shaft 43, and stirring blades 44. The stirring base 41 is vertically positioned at the top of the heating vessel 1. The stirring motor 42 is mounted on the stirring base 41. The stirring shaft 43 is vertically connected to the output end of the stirring motor 42 and extends into the heating vessel 1. There are several stirring blades 44, which are distributed along the axial direction of the stirring shaft 43 and mounted on the outer contour of the stirring shaft 43.

[0019] The pulse backflushing module 5 includes an air tank 51, a pulse pipe 52, and a pulse valve 53. The air tank 51 is installed on the outer wall of the heating vessel 1. The output end of the air tank 51 is provided with a pulse pipe 52, which extends into the heating vessel 1 and along the inner wall of the heating vessel 1 to the top of the filter unit 3. The pulse valve 53 is installed on the pulse pipe 52. The output end of the pulse pipe 52 is provided with several pulse nozzles that are aligned with the upper surface of the filter unit 3. The pulse valve 53 controls the air tank 51 to release high-pressure airflow to achieve backflushing cleaning of the filter unit 3.

[0020] The output end of the slag discharge pipe 12 is equipped with a receiving cylinder 121.

[0021] The portion of the pulse pipe 52 within the heating vessel 1 includes a vertical pipe and a horizontal coil. The bottom end of the vertical pipe is connected to the horizontal coil, and the bottom end of the horizontal coil is provided with several pulse nozzles.

[0022] The discharge pipe 11 is set vertically against the inner wall of the heating vessel 1, and a filter cylinder 14 is set at the end of the discharge pipe 11 inside the heating vessel. The other end of the discharge pipe 11 is connected to a pump.

[0023] The working principle of this invention is as follows: The scale inhibitor is fed into the heating vessel via a bottom-feeding, top-discharge method. A heating coil heats the scale inhibitor within the vessel. Upon entering the vessel, the scale inhibitor is first filtered by a filtration unit, and then thoroughly mixed by a stirring unit. After heating and extraction, a pulse backflushing module backflushes the filtration unit, discharging the filtered residue from the bottom. Furthermore, a secondary filter cartridge is installed at the bottom of the discharge pipe for even more thorough filtration of impurities. This device effectively heats, stirs, and filters the scale inhibitor, avoiding transfer between multiple equipment sets. This method eliminates the need for equipment transfer of raw materials, enabling the processing of bactericides and algaecides within a single production line, resulting in a highly efficient and effective production process.

[0024] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A mixing, heating, and filtering device for producing bactericides and algaecides for circulating water, characterized in that: It includes a heating vessel body, heating coil, filter unit, stirring unit, and pulse backflushing module; The heating vessel body has a cylindrical structure. Both the top and bottom ends of the heating vessel body have installation interfaces. A stirring unit is connected to the top interface via a flange, and a discharge interface is located on one side of the top interface, with a discharge pipe extending into the heating vessel body. A slag discharge pipe is connected to the bottom interface of the heating vessel body. A feed inlet is located on the bottom interface of the heating vessel body, with a feed pipe extending into the heating vessel body. A heating sleeve is provided on the inner wall of the heating vessel body, forming a heating cavity between the heating sleeve and the inner wall of the heating vessel body. The heating coil is installed inside the heating sleeve, and the end of the heating coil is installed on the outer wall of the heating vessel and connected to the heating power supply through a wire. The heating coil heats the heating sleeve, thereby heating the bactericide and algaecide in the heating vessel. The filtration unit is horizontally arranged inside the heating vessel and located above the inlet end of the feed pipe and below the outlet end of the discharge pipe; the filtration unit includes a filter frame and several layers of filter units arranged inside the filter frame. The stirring unit includes a stirring base, a stirring motor, a stirring shaft, and stirring blades; the stirring base is vertically positioned at the mounting interface at the top of the heating vessel; the stirring motor is mounted on the stirring base; the stirring shaft is vertically connected to the output end of the stirring motor and extends into the heating vessel; the stirring blades are numerous and distributed along the axial direction of the stirring shaft on its outer contour. The pulse backflushing module includes an air tank, a pulse pipeline, and a pulse valve. The air tank is installed on the outer wall of the heating vessel, and the output end of the air tank is provided with a pulse pipeline that extends into the heating vessel and along the inner wall of the heating vessel to the top of the filter unit. The pulse valve is installed on the pulse pipeline. The output end of the pulse pipeline is provided with several pulse nozzles that are aligned with the upper surface of the filter unit. The pulse valve controls the air tank to release high-pressure airflow to achieve backflushing cleaning of the filter unit.

2. The production mixing and heating filter device for a bactericidal and algicidal agent for circulating water according to claim 1, characterized in that: The output end of the slag discharge pipe is equipped with a receiving cylinder.

3. The production mixing and heating filter device for a bactericidal and algicidal agent for circulating water according to claim 1, characterized in that: The portion of the pulse pipeline within the heating vessel includes a vertical pipe and a horizontal coil. The bottom end of the vertical pipe is connected to the horizontal coil, and the bottom end of the horizontal coil is provided with several pulse nozzles.

4. The production mixing and heating filter device for a bactericidal and algicidal agent for circulating water according to claim 1, characterized in that: The discharge pipe is set vertically against the inner wall of the heating vessel, and a filter cylinder is set at the end of the discharge pipe inside the heating vessel. The other end of the discharge pipe is connected to a pump.

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