Filtering mechanism of tubular condenser
By designing the filter mechanism of the filter cartridge, conical filter, sewage pipe and solenoid valve, the complex problem of column tube condenser cleaning is solved, and automatic debris removal and efficient operation of the condenser is achieved.
Patent Information
- Application Number
- CN202421648568.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The filter structure of existing tube condensers requires disassembly of components or entering narrow spaces for cleaning, resulting in long system downtime and affecting the production process.
A filter mechanism including a filter cartridge, a conical filter mesh, a sewage pipe, a solenoid valve and a transparent storage box is designed to automatically remove filtered debris through structural coordination, simplifying the cleaning process.
It avoids the accumulation of debris, reduces the condenser pipeline blockage and corrosion, improves production efficiency, and realizes the condenser cleaning without stopping.
Smart Images
Figure CN223064435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of condensers, and more specifically, the utility model relates to a tube-type condenser filtering mechanism. Background Art
[0002] The condenser in the evaporation equipment cools the secondary steam by using cooling water. At present, most of the evaporation equipment at home and abroad uses tube-type condensers.
[0003] According to the prior art, the filtering structure of the tube-type condenser is generally installed in the internal space. When cleaning the filtering mechanism, it is necessary to disassemble parts or enter a narrow space, resulting in complex operation steps to discharge the filtered impurities. Therefore, in order to clean the filtering mechanism, the condenser usually needs to be shut down, which will lead to a long system downtime and affect the production or operation process. Summary of the Utility Model
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a tube-type condenser filtering mechanism, which has the advantage of automatically discharging the filtered debris.
[0005] To achieve the above object, the utility model provides the following technical solution: A tube-type condenser filtering mechanism includes a tube-type condenser body. The top of the tube-type condenser body is threadedly connected with a filter cylinder. The inner wall of the filter cylinder is fixedly installed with a conical filter screen. The bottom of the conical filter screen is fixedly installed with a sewage discharge pipe. One end of the sewage discharge pipe is threadedly connected with a solenoid valve. One side of the solenoid valve is threadedly connected with a transparent storage box. The inner wall of the transparent storage box is provided with a separation opening. The inner wall of the separation opening is fixedly installed with a separation filter screen.
[0006] As a preferred technical solution of the utility model, an assembly block is fixedly installed on the outer wall of the transparent storage box. A quick connector is fixedly installed at the bottom of the assembly block. A return pipe is fixed inside the quick connector.
[0007] As a preferred technical solution of the utility model, a liquid inlet pipe is fixedly installed on one side of the top of the tube-type condenser body. A liquid discharge pipe is fixedly installed on the other side of the bottom of the tube-type condenser body. The liquid inlet pipe is fixedly connected with the return pipe.
[0008] As a preferred technical solution of the utility model, tube boxes are threadedly connected to both sides of the tube-type condenser body. A connecting pipe is fixedly installed on one side of the tube box.
[0009] As a preferred technical solution of the utility model, transmission pipes are fixedly installed on both the upper and lower sides of the filter cylinder. A flange is fixedly installed at one end of the transmission pipe.
[0010] As a preferred technical solution of the present utility model, a feed pipe is fixedly installed on one side of the solenoid valve close to the transparent storage box, and a fixed disk is fixedly installed at one end of the feed pipe.
[0011] As a preferred technical solution of the present utility model, a threaded hole is provided on one side of the fixed disk.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. Through the structural design of the filter cartridge, conical filter screen, sewage discharge pipe, solenoid valve, and transparent storage box, and through the mutual cooperation between the structures, the present utility model realizes the function of discharging the filtered sundries, thereby avoiding the accumulation of the filtered sundries inside the filtering structure, reducing the blockage and corrosion of the condenser pipes and surfaces, and at the same time making the later maintenance and cleaning more convenient, achieving the purpose of cleaning the shell-and-tube condenser without shutting down, and thus improving the production efficiency.
[0014] 2. Through the setting of the reflux pipe, the present utility model realizes the function of coolant reflux, thereby avoiding the coolant staying inside the transparent storage box, reducing the generation of waste liquid, and thus achieving the purpose of optimizing energy utilization. Through the setting of the threaded hole, it is convenient to cooperate with the external thread of the transparent storage box to realize the function of quickly disassembling the transparent storage box, thereby avoiding the need to disassemble components or enter a narrow space when cleaning the filtering mechanism, and simplifying the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a front three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a bottom three-dimensional structural schematic diagram of the present utility model;
[0017] Figure 3 is a plane sectional structural schematic diagram of the filter cartridge of the present utility model;
[0018] Figure 4 is an enlarged structural schematic diagram at A of the present utility model;
[0019] Figure 5 is a three-dimensional sectional structural schematic diagram of the transparent storage box of the present utility model.
[0020] In the figure: 1. Shell-and-tube condenser body; 2. Filter cartridge; 3. Conical filter screen; 4. Sewage discharge pipe; 5. Solenoid valve; 6. Transparent storage box; 7. Separation port; 8. Separation filter screen; 9. Assembly block; 10. Quick joint; 11. Reflux pipe; 12. Liquid inlet pipe; 13. Liquid discharge pipe; 14. Manifold; 15. Connecting pipe; 16. Transmission pipe; 17. Flange; 18. Feed pipe; 19. Fixed disk; 20. Threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] As Figures 1 to 5 shown, the present invention provides a filtering mechanism for a shell-and-tube condenser, which includes a shell-and-tube condenser body 1. A filter cylinder 2 is threadedly connected to the top of the shell-and-tube condenser body 1. A conical filter screen 3 is fixedly installed on the inner wall of the filter cylinder 2. A sewage discharge pipe 4 is fixedly installed at the bottom of the conical filter screen 3. One end of the sewage discharge pipe 4 is threadedly connected to a solenoid valve 5. A transparent storage box 6 is threadedly connected to one side of the solenoid valve 5. A separation port 7 is opened on the inner wall of the transparent storage box 6. A separation filter screen 8 is fixedly installed on the inner wall of the separation port 7.
[0023] Among them, through the structural design of the filter cylinder 2, the conical filter screen 3, the sewage discharge pipe 4, the solenoid valve 5, and the transparent storage box 6, and through the mutual cooperation between the structures, the function of filtering out impurities is realized. Thus, it is possible to avoid the accumulation of filtered impurities inside the filtering structure, reduce the blockage and corrosion of the condenser pipes and surfaces, and at the same time make the later maintenance and cleaning more convenient, achieving the purpose of cleaning the shell-and-tube condenser without stopping the machine, thereby improving the production efficiency.
[0024] An assembly block 9 is fixedly installed on the outer wall of the transparent storage box 6. A quick connector 10 is fixedly installed at the bottom of the assembly block 9. A return pipe 11 is fixed inside the quick connector 10.
[0025] Among them, the function of coolant reflux is realized through the return pipe 11. Thus, it is possible to avoid the coolant staying inside the transparent storage box 6, reduce the generation of waste liquid, and further achieve the purpose of optimizing energy utilization.
[0026] A liquid inlet pipe 12 is fixedly installed on one side of the top of the shell-and-tube condenser body 1. A liquid discharge pipe 13 is fixedly installed on the other side of the bottom of the shell-and-tube condenser body 1. The liquid inlet pipe 12 is fixedly connected to the return pipe 11.
[0027] Among them, it is convenient to guide the external coolant into the shell-and-tube condenser body 1 through the liquid inlet pipe 12 for heat transfer, and it is convenient to discharge the coolant after heat exchange through the liquid discharge pipe 13. Thus, it is possible to form a complete water circuit in cooperation with the liquid inlet pipe 12 to ensure the normal operation of the shell-and-tube condenser body 1.
[0028] Tube boxes 14 are threadedly connected to both sides of the shell-and-tube condenser body 1, and a connecting pipe 15 is fixedly installed on one side of the tube box 14.
[0029] Among them, the connecting pipe 15 facilitates providing guidance and limitation, avoiding the diffusion of the medium to be cooled, and increasing the sealing performance at the opening of the shell-and-tube condenser body 1.
[0030] Transfer pipes 16 are fixedly installed on both the upper and lower sides of the filter cartridge 2, and a flange 17 is fixedly installed at one end of the transfer pipe 16.
[0031] Among them, the flange 17 facilitates cooperating with fixing bolts to quickly deploy the coolant mechanism.
[0032] A feed pipe 18 is fixedly installed on the side of the solenoid valve 5 close to the transparent storage box 6, and a fixing plate 19 is fixedly installed at one end of the feed pipe 18.
[0033] Among them, the feed pipe 18 facilitates guiding the coolant, ensuring stable transmission of the coolant, and avoiding diffusion of the coolant during transmission.
[0034] A threaded hole 20 is formed on one side of the fixing plate 19.
[0035] Among them, the threaded hole 20 facilitates realizing the function of quickly detaching the transparent storage box 6 by cooperating with the external thread of the transparent storage box 6, thereby avoiding the need to disassemble components or enter a narrow space when cleaning the filtering mechanism, and simplifying the cleaning process.
[0036] Working principle and usage process of the present utility model: When using this device, the coolant is guided into the filter cartridge 2 through the transmission pipe 16 at the top, and the coolant is filtered by the conical filter screen 3. The coolant filtered by the conical filter screen 3 vertically descends into the liquid inlet pipe 12, enters the shell-and-tube condenser body 1 through the liquid inlet pipe 12. The filtered impurities enter the sewage pipe 4 under the guidance of the conical filter screen 3 and the impact of the subsequent coolant. The filtered impurities pass through the sewage pipe 4, the solenoid valve 5, and the guide pipe 18 into the transparent storage box 6. The transparent storage box 6 limits it. At this time, part of the coolant follows the impurities into the transparent storage box 6. The coolant in the transparent storage box 6 realizes solid-liquid separation through the separation filter screen 8. The coolant filtered by the separation filter screen 8 enters the liquid inlet pipe 12 through the return pipe 11 and enters the shell-and-tube condenser body 1 through the liquid inlet pipe 12. The cooling medium to be cooled enters the shell-and-tube condenser body 1 after entering the tube box 14 through the connecting pipe 15. The coolant exchanges heat with it, and the heat-exchanged coolant is released from the shell-and-tube condenser body 1 through the drain pipe 13. Observe the internal storage situation through the transparent storage box 6. When the transparent storage box 6 is full, close the sewage pipe 4 through the solenoid valve 5, separate the return pipe 11 from the transparent storage box 6 through the quick connector 10, rotate the transparent storage box 6 through the threaded hole 20, take out the filtered impurities after separating the transparent storage box 6, finally install the transparent storage box 6 through the threaded hole 20, connect the return pipe 11 with the transparent storage box 6 through the quick connector 10, and open the sewage pipe 4 through the solenoid valve 5.
[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A tubular condenser filtering mechanism, comprising a tubular condenser body (1), characterized in that: A filter cylinder (2) is threadedly connected to the top of the shell-and-tube condenser body (1). A conical filter screen (3) is fixedly installed on the inner wall of the filter cylinder (2). A sewage discharge pipe (4) is fixedly installed at the bottom of the conical filter screen (3). One end of the sewage discharge pipe (4) is threadedly connected to a solenoid valve (5). A transparent storage box (6) is threadedly connected to one side of the solenoid valve (5). A separation port (7) is formed in the inner wall of the transparent storage box (6). A separation filter screen (8) is fixedly installed on the inner wall of the separation port (7).
2. The filtering mechanism of a shell-and-tube condenser according to claim 1, wherein: An assembly block (9) is fixedly installed on the outer wall of the transparent storage box (6). A quick connector (10) is fixedly installed at the bottom of the assembly block (9). A return pipe (11) is fixed inside the quick connector (10).
3. The filtering mechanism of a shell-and-tube condenser according to claim 1, characterized in that: A liquid inlet pipe (12) is fixedly installed on one side of the top of the shell-and-tube condenser body (1). A liquid discharge pipe (13) is fixedly installed on the other side of the bottom of the shell-and-tube condenser body (1). The liquid inlet pipe (12) is fixedly connected to the return pipe (11).
4. The filtering mechanism of a shell-and-tube condenser according to claim 1, wherein: Tube boxes (14) are threadedly connected to both sides of the shell-and-tube condenser body (1). A connecting pipe (15) is fixedly installed on one side of the tube box (14).
5. The filtering mechanism of a shell-and-tube condenser according to claim 1, characterized in that: Transfer pipes (16) are fixedly installed on both the upper and lower sides of the filter cylinder (2). A flange plate (17) is fixedly installed at one end of the transfer pipe (16).
6. The filtering mechanism of a shell-and-tube condenser according to claim 1, characterized in that: A guide pipe (18) is fixedly installed on the side of the solenoid valve (5) close to the transparent storage box (6). A fixing plate (19) is fixedly installed at one end of the guide pipe (18).
7. A tube condenser filtration mechanism according to claim 6, characterized in that: A threaded hole (20) is formed in one side of the fixing plate (19).