Reactor with waste heat eliminating front steam superheater

Abstract

The utility model discloses a reactor with a waste heat eliminating preposed steam superheater, which comprises a reactor main body, the edges of the front side and the rear side of a steam superheater shell are fixedly connected with mounting insertion blocks, the outer walls of the mounting insertion blocks are sleeved with mounting slots, and the lower ends of the mounting slots are fixedly connected with supporting trays. According to the reactor with the waste heat eliminating front steam superheater, heat exchange can be carried out for a longer time through a three-dimensional wave structure of the steam superheating pipe, the steam superheater shell can be adjusted to be opened and closed through the valve, the heat exchange effect is better, waste gas can be filtered through the smoke outlet pipeline, and the reactor is more environmentally friendly and suitable for popularization and application. The steam superheater shells and the steam superheating pipes are symmetrically distributed in two sets, one or two sets of the steam superheater shells can be used, the steam superheater shells can be quickly spliced and disassembled through the installation insertion grooves and the installation insertion blocks, and the steam outlets can be quickly and spirally communicated and disassembled through the threaded installation grooves and the threaded installation pipes. Replacement and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a reactor with a pre-placed steam superheater for eliminating waste heat. Background Art

[0002] Reactors are equipment that realize reaction processes and are widely used in chemical industry, oil refining, metallurgy and other fields. Reactors are used to realize liquid single-phase reaction processes and liquid-liquid, gas-liquid, liquid-solid, gas-liquid-solid and other multiphase reaction processes.

[0003] The application of reactors began in ancient times. The kiln for making pottery was a primitive reactor. Reactors in modern industry are of various forms, such as blast furnaces and converters in the metallurgical industry, fermentation tanks in bioengineering, and various burners, which are all different forms of reactors.

[0004] The existing CN106902712A reactor is provided with a distribution plate in a reaction tube. The reaction tube has a feed port and a discharge port. The distribution plate is arranged between the feed port and the discharge port, so that the material flowing in from the feed port can pass through the distribution plate and then flow out from the discharge port, so that the reaction efficiency of the catalyst at different contact times can be evaluated by controlling the reaction time, and the problem that the reactor in the prior art cannot accurately reflect the use of the catalyst is solved. However, there are still some shortcomings. The existing equipment cannot utilize steam superheating of exhaust gas, and the steam superheater cannot be quickly disassembled and used, and replacement is inconvenient. Therefore, a reactor with a pre-steam superheater for eliminating waste heat is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a reactor with a pre-steam superheater for eliminating waste heat, so as to solve the problems mentioned in the above background technology that the reactor cannot utilize steam superheating for waste gas and the steam superheater cannot be quickly disassembled and used, and replacement is inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reactor with a pre-steam superheater for eliminating waste heat, comprising a reactor body, steam superheater shells are installed on both sides of the reactor body, steam outlets are connected and installed at the upper ends of both sides of the reactor body, and a rotating ring is installed at the edge of one end of the steam outlet, a threaded mounting pipe is connected and installed at one end of the rotating ring, and the threaded mounting pipe is spirally inserted and installed with a threaded mounting groove, the threaded mounting groove is opened at the upper edge of the steam superheater shell, and a steam superheater pipe is connected and installed at the lower end of the threaded mounting groove, the steam superheater pipe is inlaid and distributed on the inner wall of the steam superheater shell, and a steam inlet is connected and installed at one end of the steam superheater pipe, and the steam inlet is connected to the steam superheater. The front side of the steam superheater shell is inlaid and installed, and the lower end of the rear side of the steam superheater shell is connected and installed with an exhaust gas inlet, a smoke outlet is provided at the center position of the upper end of the steam superheater shell, and a valve is connected and installed on the upper end of the smoke outlet, a smoke outlet pipe is connected and installed on the upper end of the valve, and a pull-out slot is provided on the front side of the smoke outlet pipe, a filter block mounting frame is plugged and installed on the inner wall of the pull-out slot, and positioning mounting grooves are provided on both sides of the inner wall of the filter block mounting frame, a positioning mounting block is plugged and installed on the inner wall of the positioning mounting groove, and filter blocks are fixedly connected between the positioning mounting blocks, the front and rear side edges of the steam superheater shell are fixedly connected with mounting blocks, and the outer wall of the mounting block is fitted with a mounting slot, and the lower end of the mounting slot is fixedly connected with a support tray.

[0007] Preferably, the steam superheater shells are distributed in two groups of symmetrical positions on both sides of the reactor body, and the steam superheater shells are installed by plugging and splicing with the support tray in the installation slot through the installation plug block.

[0008] Preferably, the filter block is installed in a positioning and plugging manner with the filter block mounting frame in the positioning and mounting groove through a positioning and mounting block, and the filter blocks are distributed in four groups of parallel positions on the inner wall of the filter block mounting frame.

[0009] Preferably, the steam outlet is connected to the steam superheating pipe in a spiral splicing manner in a threaded mounting groove through a threaded mounting pipe.

[0010] Preferably, the steam superheater pipe is a three-dimensional wave structure, and the steam superheater pipe is distributed in a concentric position on the inner wall of the steam superheater shell.

[0011] Preferably, the smoke outlet is connected to the smoke outlet pipe in an open-closed manner via a valve, the filter block mounting frame is a hollow structure, and the filter block mounting frame is connected to the smoke outlet pipe in a sliding and pull-out manner via a pull-out slot.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the reactor with a pre-steam superheater for eliminating waste heat can perform heat exchange for a longer time through the three-dimensional wave structure of the steam superheater tube, and the steam superheater shell can be opened and closed by a valve, so the heat exchange effect is better, and the exhaust gas can be filtered and processed through the smoke outlet pipe, which is more environmentally friendly, and the steam superheater shell and the steam superheater tube are symmetrically distributed in two groups, which can be used in one or two groups, and the steam superheater shell can be quickly spliced ​​and disassembled through the installation slot and the installation plug block, and the steam outlet can be quickly spirally connected and disassembled through the threaded installation groove and the threaded installation tube, which is convenient for replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of a reactor with a pre-steam superheater for eliminating waste heat according to the utility model;

[0014] Figure 2 This is a cross-sectional view of a reactor with a pre-steam superheater for eliminating waste heat according to the utility model;

[0015] Figure 3 The utility model is a reactor with a pre-steam superheater for eliminating waste heat. Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 The utility model is a reactor with a pre-steam superheater for eliminating waste heat. Figure 2 Enlarged view of point B in the middle;

[0017] Figure 5 The utility model is a reactor with a pre-steam superheater for eliminating waste heat. Figure 2 Enlarged view of point C in the middle.

[0018] In the figure: 1. reactor body, 2. steam superheater shell, 3. filter block, 4. smoke outlet pipe, 5. steam outlet, 6. support tray, 7. exhaust gas inlet, 8. steam inlet, 9. steam superheater pipe, 10. smoke outlet, 11. valve, 12. pull-out slot, 13. positioning mounting slot, 14. positioning mounting block, 15. filter block mounting bracket, 16. rotating ring, 17. threaded mounting slot, 18. threaded mounting pipe, 19. mounting slot, 20. mounting plug. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides a technical solution: a reactor with a pre-steam superheater for eliminating waste heat, comprising a reactor body 1, a steam superheater shell 2, a filter block 3, a smoke outlet pipe 4, a steam outlet 5, a support tray 6, an exhaust gas inlet 7, a steam inlet 8, a steam superheater pipe 9, a smoke outlet 10, a valve 11, a pull-out slot 12, a positioning installation slot 13, a positioning installation block 14, a filter block mounting frame 15, a rotating ring 16, a threaded installation slot 17, a threaded installation pipe 18, an installation slot 19 and an installation plug block 20. Steam superheater shells 2 are installed on both sides of the reactor body 1. The steam superheater shells 2 are distributed in two groups of symmetrical positions on both sides of the reactor body 1, and the steam superheater shells 2 are installed in the installation slot 19 with the support tray 6 by means of the installation plug block 20, so that the steam superheater shell 2 is convenient for quick insertion and disassembly, and is easy to replace.

[0021] The upper ends of both sides of the reactor body 1 are connected and installed with steam outlets 5, and a rotating ring 16 is installed on the edge of one end of the steam outlet 5. The steam outlet 5 is connected and connected with the steam superheating pipe 9 in a spiral splicing manner in the threaded mounting groove 17 through a threaded mounting pipe 18, so that the steam outlet 5 is convenient for spiral disassembly and replacement and use. A threaded mounting pipe 18 is connected and installed at one end of the rotating ring 16, and the threaded mounting pipe 18 is spirally inserted and installed with the threaded mounting groove 17. The threaded mounting groove 17 is opened at the upper edge of the steam superheater shell 2, and the steam superheating pipe 9 is connected and installed at the lower end of the threaded mounting groove 17. The steam superheating pipe 9 is a three-dimensional wave structure, and the steam superheating pipe 9 is concentrically distributed on the inner wall of the steam superheater shell 2, so that the steam superheating pipe 9 can carry out a more comprehensive heat exchange reaction and a better heating effect.

[0022] The steam superheater tube 9 is inlaid and distributed on the inner wall of the steam superheater shell 2, and one end of the steam superheater tube 9 is connected and installed with a steam inlet 8, the steam inlet 8 is inlaid and installed on the front side of the steam superheater shell 2, and the lower end of the rear side of the steam superheater shell 2 is connected and installed with an exhaust gas inlet 7, a smoke outlet 10 is opened at the center of the upper end of the steam superheater shell 2, and a valve 11 is connected and installed on the upper end of the smoke outlet 10, the smoke outlet 10 is connected and connected with the smoke outlet pipe 4 through the valve 11 in an open and closed manner, the filter block mounting frame 15 is a hollow structure, and the filter block mounting frame 15 is connected to the smoke outlet pipe 4 in a sliding and pulling manner through the pull-out slot 12, so that the smoke outlet 10 can be opened and closed by the valve 11, which is convenient for sufficient heat exchange, and convenient for pulling out and disassembling the filter block mounting frame 15, which is convenient for replacement and use.

[0023] The upper end of the valve 11 is connected to and installed with a smoke outlet pipe 4, and a pull-out slot 12 is provided on the front side of the smoke outlet pipe 4, a filter block mounting frame 15 is installed on the inner wall of the pull-out slot 12, and positioning mounting slots 13 are provided on both sides of the inner wall of the filter block mounting frame 15, and positioning mounting blocks 14 are installed on the inner wall of the positioning mounting slot 13, and filter blocks 3 are fixedly connected between the positioning mounting blocks 14. The filter blocks 3 are installed in the positioning mounting slot 13 with the filter block mounting frame 15 in a positioning and plug-in manner, and the filter blocks 3 are distributed in four groups of parallel positions on the inner wall of the filter block mounting frame 15, so that the filter blocks 3 are distributed in four groups, and the filtering effect is better. The front and rear side edges of the steam superheater shell 2 are fixedly connected with mounting blocks 20, and the outer wall of the mounting block 20 is fitted with a mounting slot 19, and the lower end of the mounting slot 19 is fixedly connected with a support tray 6.

[0024] Working principle: When using the reactor with a pre-steam superheater for eliminating waste heat, first connect the steam inlet 8 of the device to the gas source, and connect the waste gas inlet 7 to the gas source, then introduce steam and waste gas through the waste gas inlet 7 and the steam inlet 8 respectively, then the waste gas is superheated through the steam superheater pipe 9, and then the steam is introduced into the reactor body 1 through the steam outlet 5 for use, then the valve 11 is opened, and the waste gas is introduced into the filter block mounting frame 15, and multi-layer filtering is performed through the filter block 3. When the filter block 3 needs to be replaced, the filter block mounting frame 15 can be pulled out through the pull-out slot 12, and positioned, disassembled, and replaced through the positioning mounting slot 13 and the positioning mounting block 14. When the steam superheater is damaged, the steam outlet 5 can be spirally disassembled through the threaded mounting slot 17 and the threaded mounting pipe 18, and then the steam superheater shell 2 is pulled, disassembled, and replaced through the mounting slot 19 and the mounting plug 20. This is the use process of the reactor with a pre-steam superheater for eliminating waste heat.

[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 reactor with a pre-placed steam superheater for eliminating waste heat, comprising a reactor body (1), with steam superheater shells (2) mounted on both sides of the reactor body (1), characterized in that: The upper ends of both sides of the reactor body (1) are connected and installed with steam outlets (5), and a rotating ring (16) is installed on one end edge of the steam outlet (5). One end of the rotating ring (16) is connected and installed with a threaded installation pipe (18), and the threaded installation pipe (18) is installed by screwing into a threaded installation groove (17). The threaded installation groove (17) is opened at the upper edge of the steam superheater shell (2), and the lower end of the threaded installation groove (17) is connected and installed with a steam superheater pipe (9). The steam superheater pipe (9) is inlaid and distributed on the inner wall of the steam superheater shell (2), and one end of the steam superheater pipe (9) is connected and installed with a steam inlet (8). The steam inlet (8) is inlaid and installed on the front side of the steam superheater shell (2), and the lower end of the rear side of the steam superheater shell (2) is connected and installed with an exhaust gas inlet (7). The steam superheater shell ( 2) A smoke outlet (10) is provided at the center of the upper end, and a valve (11) is connected and installed at the upper end of the smoke outlet (10), a smoke outlet pipe (4) is connected and installed at the upper end of the valve (11), and a pull-out slot (12) is provided at the front side of the smoke outlet pipe (4), a filter block mounting frame (15) is inserted and installed on the inner wall of the pull-out slot (12), and positioning mounting slots (13) are provided on both sides of the inner wall of the filter block mounting frame (15), a positioning mounting block (14) is inserted and installed on the inner wall of the positioning mounting slot (13), and the filter blocks (3) are fixedly connected between the positioning mounting blocks (14), and the front and rear side edges of the steam superheater shell (2) are fixedly connected with mounting blocks (20), and the outer wall of the mounting block (20) is sleeved and installed with a mounting slot (19), and the lower end of the mounting slot (19) is fixedly connected with a support tray (6).

2. A reactor with a pre-steam superheater for eliminating waste heat according to claim 1, characterized in that: The steam superheater shell (2) is distributed in two groups of symmetrical positions on both sides of the reactor body (1), and the steam superheater shell (2) is installed in a plug-in manner and spliced ​​with the support tray (6) in the installation slot (19) via the installation plug block (20).

3. A reactor with a pre-steam superheater for eliminating waste heat according to claim 2, characterized in that: The filter block (3) is installed in a positioning and plugging manner with the filter block mounting frame (15) in the positioning and mounting groove (13) via the positioning and mounting block (14), and the filter blocks (3) are distributed in four groups of parallel positions on the inner wall of the filter block mounting frame (15).

4. A reactor with a pre-steam superheater for eliminating waste heat according to claim 3, characterized in that: The steam outlet (5) is connected to the steam superheating pipe (9) in a spiral manner in the threaded mounting groove (17) via a threaded mounting pipe (18).

5. A reactor with a pre-steam superheater for eliminating waste heat according to claim 4, characterized in that: The steam superheater pipe (9) is a three-dimensional wave structure, and the steam superheater pipe (9) is distributed in a concentric position on the inner wall of the steam superheater shell (2).

6. A reactor with a pre-steam superheater for eliminating waste heat according to claim 5, characterized in that: The smoke outlet (10) is connected to the smoke outlet pipe (4) in an open-closed manner via a valve (11); the filter block mounting frame (15) is a hollow structure; and the filter block mounting frame (15) is connected to the smoke outlet pipe (4) in a sliding manner via a pull-out slot (12).

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