Graphite condenser uniform in heat exchange

Abstract

The utility model discloses a graphite condenser with uniform heat exchange, which relates to the field of graphite condensers and comprises a graphite condenser shell, the top of the graphite condenser shell is fixedly connected with a water inlet pipe, the bottom of the graphite condenser shell is fixedly connected with a water outlet pipe, one end of the graphite condenser shell is provided with a condensate water discharge pipe, and the other end of the graphite condenser shell is provided with a water outlet pipe. An end cover is mounted at the other end of the graphite condenser shell, an air inlet pipe is fixedly connected to the outer wall of the end cover, a mounting ring is fixedly connected to the inner wall of the end cover, a first bolt is movably connected to the interior of the mounting ring, a filter cartridge is mounted in the mounting ring, and one end of the filter cartridge is inserted into the mounting ring by moving the filter cartridge; the first bolt penetrates through the mounting ring and rotates, the first bolt can be inserted into the threaded hole for limiting, the filter cartridge is mounted, under the action of the filter screen, the effect of conveniently filtering dust in air is achieved, and heat exchange of the graphite pipe is more uniform.

Description

Technical Field

[0001] The utility model relates to the field of graphite condensers, in particular to a graphite condenser with uniform heat exchange. Background Art

[0002] Graphite condenser is a high-efficiency heat exchanger made of graphite material. Its main function is to condense water vapor in high-temperature gas into liquid water, thereby realizing heat transfer and recovery. Graphite condenser is widely used in nuclear power plants, chemical industry, metallurgy and other fields. It is a very important heat exchange equipment. Graphite condenser is needed in the production and processing of pesticides. The current graphite condenser is not convenient to filter dust in the air, resulting in dust adsorbed to the inner wall of the graphite tube, affecting the heat exchange performance of the graphite tube, making the heat exchange uneven. Therefore, a graphite condenser with uniform heat exchange is needed.

[0003] The existing graphite condenser is not convenient for filtering dust particles in the air and sealing the air intake pipe when in use. Therefore, a graphite condenser with uniform heat exchange is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a graphite condenser with uniform heat exchange, so as to solve the problem that the existing graphite condenser is inconvenient to filter dust particles in the air and is inconvenient to seal and connect the air intake pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphite condenser with uniform heat exchange, comprising a graphite condenser shell, the top of the graphite condenser shell is fixedly connected with a water inlet pipe, the bottom of the graphite condenser shell is fixedly connected with a water outlet pipe, one end of the graphite condenser shell is installed with a condensate discharge pipe, the other end of the graphite condenser shell is installed with an end cover, the outer wall of the end cover is fixedly connected with an air inlet pipe, the inner wall of the end cover is fixedly connected with a mounting ring, the interior of the mounting ring is movably connected with a first bolt, a filter cartridge is installed inside the mounting ring, a threaded hole is opened inside the filter cartridge, and a filter screen is fixedly connected to one end of the filter cartridge.

[0006] A sealing insert ring is fixedly connected to the inner wall of the end cover, a second bolt is movably connected to the interior of the end cover, and a nut is movably connected to the outer wall of the second bolt.

[0007] Preferably, the filter cartridge is snap-connected to the mounting ring, and the threaded holes are evenly distributed along the outer wall of the filter cartridge.

[0008] Preferably, the mounting ring is of open-hole design, and the first bolt is threadedly connected to the filter cartridge through a threaded hole.

[0009] Preferably, the shape of the mounting ring is set to be a circular ring, and the first bolts are evenly distributed along the outer wall of the mounting ring.

[0010] Preferably, the end cover is of open-hole design, and the second bolt is threadedly connected to the nut.

[0011] Preferably, the graphite condenser shell is of slotted design, and the end cover is snap-connected to the graphite condenser shell via a sealing insert ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a mounting ring, a first bolt, a filter cartridge, a threaded hole and a filter screen. By moving the filter cartridge, one end of the filter cartridge is inserted into the mounting ring. The first bolt is passed through the mounting ring and rotated, so that the first bolt can be inserted into the threaded hole for limiting, so that the filter cartridge is installed. Under the action of the filter screen, the dust in the air is filtered and processed, and the dust is prevented from clogging the graphite tube, so that the heat exchange of the graphite tube is more uniform.

[0014] 2. The utility model is provided with a graphite condenser shell, an end cover, an air inlet pipe, a sealing insert ring, a second bolt and a nut. The sealing insert ring is inserted into the interior of the graphite condenser shell by moving the end cover. The second bolt is passed through the end cover and the graphite condenser shell, and the nut is moved to one end of the second bolt and rotated. The nut can be rotated to squeeze the graphite condenser shell, so that the graphite condenser shell and the end cover are tightened and installed, which facilitates the sealing installation of the air inlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the outer shell of the graphite condenser of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure disassembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the disassembly of the end cover structure of the utility model.

[0019] In the figure: 1. Graphite condenser shell; 2. Water inlet pipe; 3. Water outlet pipe; 4. Condensate discharge pipe; 5. End cover; 6. Air inlet pipe; 7. Mounting ring; 8. First bolt; 9. Filter cartridge; 10. Threaded hole; 11. Filter screen; 12. Sealing insert ring; 13. Second bolt; 14. Nut. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4 , a graphite condenser with uniform heat exchange, comprises a graphite condenser shell 1, a water inlet pipe 2 is fixedly connected to the top of the graphite condenser shell 1, a water outlet pipe 3 is fixedly connected to the bottom of the graphite condenser shell 1, a condensate discharge pipe 4 is installed at one end of the graphite condenser shell 1, an end cover 5 is installed at the other end of the graphite condenser shell 1, an air inlet pipe 6 is fixedly connected to the outer wall of the end cover 5, a mounting ring 7 is fixedly connected to the inner wall of the end cover 5, a first bolt 8 is movably connected inside the mounting ring 7, a filter cartridge 9 is installed inside the mounting ring 7, a threaded hole 10 is opened inside the filter cartridge 9, a filter screen 11 is fixedly connected to one end of the filter cartridge 9, the filter cartridge 9 is snap-fitted and connected with the mounting ring 7, and the threaded holes 10 are evenly distributed along the outer wall of the filter cartridge 9, the mounting ring 7 is an open-hole design, and the first bolt 8 is threadedly connected to the filter cartridge 9 through the threaded hole 10, the shape of the mounting ring 7 is set to be annular, and the first bolt 8 is evenly distributed along the outer wall of the mounting ring 7, which can facilitate filtering of dust in the air.

[0023] See also Figure 1-4 A graphite condenser with uniform heat exchange, the inner wall of the end cover 5 is fixedly connected with a sealing insert ring 12, the interior of the end cover 5 is movably connected with a second bolt 13, the outer wall of the second bolt 13 is movably connected with a nut 14, the end cover 5 is an open-hole design, and the second bolt 13 is threadedly connected to the nut 14, the graphite condenser shell 1 is a slotted design, and the end cover 5 is snap-connected with the graphite condenser shell 1 through the sealing insert ring 12, which can facilitate the sealing installation of the intake pipe 6.

[0024] Working principle: When in use, by moving the filter cartridge 9, one end of the filter cartridge 9 is inserted into the mounting ring 7, and the first bolt 8 is passed through the mounting ring 7 and rotated, so that the first bolt 8 can be inserted into the threaded hole 10 for limiting, so that the filter cartridge 9 is installed, and under the action of the filter screen 11, it is convenient to filter the dust in the air, and by moving the end cover 5, the sealing insert ring 12 is inserted into the interior of the graphite condenser housing 1, and by passing the second bolt 13 through the end cover 5 and the graphite condenser housing 1, the nut 14 is moved to one end of the second bolt 13 and rotated. Since the nut 14 is threadedly connected with the second bolt 13, the nut 14 can be rotated to squeeze the graphite condenser housing 1, so that the graphite condenser housing 1 and the end cover 5 are tightened and installed, which is convenient for sealing and installing the air inlet pipe 6. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A graphite condenser with uniform heat exchange, comprising a graphite condenser housing (1), characterized in that: The top of the graphite condenser shell (1) is fixedly connected to a water inlet pipe (2), the bottom of the graphite condenser shell (1) is fixedly connected to a water outlet pipe (3), one end of the graphite condenser shell (1) is installed with a condensate discharge pipe (4), the other end of the graphite condenser shell (1) is installed with an end cover (5), the outer wall of the end cover (5) is fixedly connected to an air inlet pipe (6), the inner wall of the end cover (5) is fixedly connected to a mounting ring (7), the interior of the mounting ring (7) is movably connected to a first bolt (8), a filter cartridge (9) is installed inside the mounting ring (7), a threaded hole (10) is provided inside the filter cartridge (9), and one end of the filter cartridge (9) is fixedly connected to a filter screen (11); A sealing insert ring (12) is fixedly connected to the inner wall of the end cover (5), a second bolt (13) is movably connected inside the end cover (5), and a nut (14) is movably connected to the outer wall of the second bolt (13).

2. A graphite condenser with uniform heat exchange according to claim 1, characterized in that: The filter cartridge (9) is snap-connected to the mounting ring (7), and the threaded holes (10) are evenly distributed along the outer wall of the filter cartridge (9).

3. The graphite condenser with uniform heat exchange according to claim 1, characterized in that: The mounting ring (7) is of open-hole design, and the first bolt (8) is threadedly connected to the filter cartridge (9) through a threaded hole (10).

4. The graphite condenser with uniform heat exchange according to claim 1, characterized in that: The shape of the mounting ring (7) is set to be a circular ring, and the first bolts (8) are evenly distributed along the outer wall of the mounting ring (7).

5. The graphite condenser with uniform heat exchange according to claim 1, characterized in that: The end cover (5) is of open hole design, and the second bolt (13) is threadedly connected to the nut (14).

6. The graphite condenser with uniform heat exchange according to claim 1, characterized in that: The graphite condenser housing (1) is of slotted design, and the end cover (5) is snap-fitted and connected to the graphite condenser housing (1) via a sealing insert ring (12).

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