Synthesis furnace heat energy recovery device

Abstract

The utility model discloses a synthetic furnace heat energy recovery device, and particularly relates to the technical field of heat energy recovery, the synthetic furnace heat energy recovery device comprises a synthetic furnace body and a water tank, the right side of the lower part of the outer surface of the synthetic furnace body is fixedly connected with a hot air pipe I, and an air outlet of the hot air pipe I is in threaded connection with a hot air pipe II; a filtering device is fixedly connected to an air outlet of the second hot air pipe, a stirring device is fixedly connected to an air outlet of the filtering device, and a U-shaped pipe is fixedly connected to the middle of the right end of the stirring device. According to the heat energy recovery device of the synthetic furnace, through the designed filtering device, hot air generated by the synthetic furnace body can be filtered, impurities in the hot air can be filtered out, and therefore the impurities in the hot air cannot enter the U-shaped pipe, and the heat transfer effect of the U-shaped pipe cannot be reduced; the filtering device can be taken out for cleaning, so that the filtering effect of the filtering device cannot be reduced due to excessive impurities, and the practicability of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat energy recovery technical field, especially relates to a synthetic furnace heat energy recovery device. BACKGROUND

[0002] In the chemical industry and many fields involving synthetic reaction, synthetic furnace is widely used in the synthesis process of various compounds, for example, in chemical synthesis, material preparation and other industries, the chemical reaction occurring in the synthetic furnace is usually accompanied by the release of a large amount of heat energy, and the traditional synthetic furnace only simply discharges the heat energy to the surrounding environment or only performs very limited primary utilization during operation.

[0003] With the increasing global energy demand and the emphasis on sustainable use of energy, how to effectively recover and utilize these originally discarded heat energy has become a problem to be solved, and a large amount of heat energy is lost without utilization, which not only increases the production cost of enterprises, but also increases the dependence on traditional energy supply, which is not conducive to the realization of the energy saving and emission reduction target, and the direct discharge of high-temperature heat energy may have adverse effects on the surrounding environment, such as causing the temperature of the working area to be too high, affecting the working comfort and safety of the operating personnel, and also possibly causing thermal radiation damage to the nearby equipment and facilities, shortening their service life, increasing the equipment maintenance cost and replacement frequency.

[0004] In order to effectively solve the problems of insufficient utilization of synthetic furnace heat energy, energy waste and environmental impact, promote the sustainable development of related industries and reduce the comprehensive operating cost of enterprises, a synthetic furnace heat energy recovery device is needed. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a synthetic furnace heat energy recovery device, which can effectively solve the problem that the heat generated during the operation of the synthetic furnace cannot be recycled.

[0006] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A synthetic furnace heat energy recovery device, comprising a synthetic furnace body and a water tank, a hot gas pipe one is fixedly connected to the lower right side of the outer surface of the synthetic furnace body, a hot gas pipe two is threadedly connected to the gas outlet of the hot gas pipe one, a filtering device is fixedly connected to the gas outlet of the hot gas pipe two, a stirring device is fixedly connected to the gas outlet of the filtering device, a U-shaped pipe is fixedly connected to the right end of the stirring device, and a water inlet is fixedly connected to the middle of the upper end of the water tank.

[0008] Preferably, the U-shaped pipe is fixedly connected to the middle of the left wall and the right wall of the water tank and extends out of the right end.

[0009] Preferably, the filtering device comprises a filter box, the filter box is fixedly connected between the hot gas pipe two gas outlet and the stirring device air inlet, the lower end of the filter box is fixedly connected with a base, the rear end of the filter box is rotatably connected with a box door, the top wall of the filter box is fixedly connected with a slide strip on the left side and the right side, and the inner cavities of the two slide strips are slidably connected with filter plate mechanisms.

[0010] Preferably, the filter plate mechanism comprises a filter plate, the filter plate slides in the inner cavity of the slide strip, a rectangular groove is formed in the rear end of the filter plate, the upper side and the lower side of the bottom wall of the rectangular groove are fixedly connected with limiting columns, and the outer surfaces of the two limiting columns are slidably connected with pull rods.

[0011] Preferably, the stirring device comprises a rectangular bin, the rectangular bin is fixedly connected with the filter box air outlet, a rotating plate is rotatably connected in the inner cavity of the rectangular bin, the front end and the rear end of the rotating plate are fixedly connected with transmission columns, the outer surfaces of the two transmission columns are fixedly connected with bevel gear sets away from each other, and the output ends of the two bevel gear sets are fixedly connected with stirring rods.

[0012] Preferably, the U-shaped pipe air inlet is fixedly connected with the middle part of the right end of the rectangular bin.

[0013] Preferably, the two stirring rods are rotatably connected to the lower sides of the front and rear parts of the left wall and the right wall of the water tank.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] 1、The filtering device can filter the hot gas generated by the synthetic furnace body, remove the impurities in the hot gas, and prevent the impurities in the hot gas from entering the U-shaped pipe, thereby reducing the heat transfer effect of the U-shaped pipe.

[0016] 2、The stirring device can rotate by the airflow generated when the hot gas is transmitted to the U-shaped pipe, thereby stirring the water in the water tank, accelerating the water heating rate, and fully utilizing the hot gas generated by the synthetic furnace body. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is an internal structure schematic view of the utility model;

[0019] Figure 3 It is a hot gas pipe one and hot gas pipe two connection relationship schematic view of the utility model;

[0020] Figure 4 It is a filter device structure schematic view of the utility model;

[0021] Figure 5 It is a filter plate mechanism structure schematic view of the utility model;

[0022] Figure 6 It is a stirring device structure schematic view of the utility model;

[0023] Figure 7 It is a Figure 6 It is an enlarged schematic view of A place in the middle;

[0024] Figure 8 It is a stirring rod structure schematic view of the utility model.

[0025] In the drawing: 1, synthetic furnace body; 2, hot gas pipe one; 3, filter device; 4, stirring device; 5, U-shaped pipe; 6, water inlet; 7, water tank; 8, hot gas pipe two; 31, base; 32, filter box; 33, sliding bar; 34, box door; 35, filter plate mechanism; 351, filter plate; 352, limiting column; 353, pull rod; 41, rectangular bin; 42, rotating plate; 43, transmission column; 44, bevel gear set; 45, stirring rod. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] As Figure 1 , Figure 2 and Figure 3 indicated, a synthetic furnace heat energy recovery device includes a synthetic furnace body 1 and a water tank 7, the lower right side of the outer surface of the synthetic furnace body 1 is fixedly connected with a hot gas pipe one 2, the gas outlet of the hot gas pipe one 2 is threadedly connected with a hot gas pipe two 8, the gas outlet of the hot gas pipe two 8 is fixedly connected with a filter device 3, the gas outlet of the filter device 3 is fixedly connected with a stirring device 4, the right end middle part of the stirring device 4 is fixedly connected with a U-shaped pipe 5, and the upper middle part of the water tank 7 is fixedly connected with a water inlet 6.

[0028] The U-shaped pipe 5 is fixedly connected to the middle parts of the left wall and the right wall of the water tank 7 and extends out of the right end.

[0029] The device mainly utilizes the hot gas generated by the synthetic furnace body 1 to heat the water in the water tank 7, so that the water in the water tank 7 becomes hot water and is converted into usable energy.

[0030] In the above, before implementing the device, cold water needs to be injected into the water tank 7 through the water inlet 6.

[0031] In the above, the synthetic furnace body 1 transmits hot gas into the hot gas pipe 1 2 during work, and the hot gas pipe 1 2 transmits the hot gas from the gas outlet into the hot gas pipe 2 8, so that the hot gas pipe 2 8 transmits the hot gas into the filtering device 3, the filtering device 3 filters the hot gas generated by the synthetic furnace body 1, and filters the impurities in the hot gas. After filtering, the hot gas pipe 2 8 transmits the hot gas to the stirring device 4, drives the stirring device 4 to rotate, and the stirring device 4 transmits the hot gas to the U-shaped pipe 5 in turn, so that the U-shaped pipe 5 is opened and heated, the water in the water tank 7 is heated, and the water in the water tank 7 is converted into hot water, which is converted into usable energy. The used hot gas flows out of the U-shaped pipe 5.

[0032] In the above, when the stirring device 4 rotates, the water in the water tank 7 is stirred, the heating rate in the water tank 7 is faster, and the efficiency of recycling the heat generated by the synthetic furnace body 1 is improved.

[0033] In the above, when the stirring device 4 rotates, the water in the water tank 7 is stirred, the heating rate in the water tank 7 is faster, and the efficiency of recycling the heat generated by the synthetic furnace body 1 is improved.

[0034] In the above, when the water in the water tank 7 is heated, the hot water in the water tank 7 is discharged from the water tank 7 through the water outlet valve installed at the lower right side of the rear end of the synthetic furnace body 1, and the hot water is recycled.

[0035] Further, in order to realize the purpose of filtering the hot gas generated by the synthetic furnace body 1 by the filtering device 3 and then opening it for cleaning, referring to Figure 4 and Figure 5 , the filtering device 3 comprises a filtering box 32, the filtering box 32 is fixedly connected between the gas outlet of the hot gas pipe 2 8 and the gas inlet of the stirring device 4, the lower end of the filtering box 32 is fixedly connected with a base 31, the rear end of the filtering box 32 is rotatably connected with a box door 34, the left side and the right side of the top wall of the filtering box 32 are fixedly connected with a sliding strip 33, and the inner cavities of the two sliding strips 33 are slidably connected with a filter plate mechanism 35.

[0036] The filter plate mechanism 35 comprises a filter plate 351, the filter plate 351 slides in the inner cavity of the sliding strip 33, a rectangular slot is formed in the rear end of the filter plate 351, the upper side and the lower side of the bottom wall of the rectangular slot are fixedly connected with a limiting column 352, and the outer surfaces of the two limiting columns 352 are slidably connected with a pull rod 353.

[0037] In the above, the hot gas generated by the synthetic furnace body 1 is transmitted into the filter box 32 through the hot gas pipe two 8, and then filtered by the filter plate mechanism 35, so that the filter plate mechanism 35 filters out the impurities in the hot gas of the synthetic furnace body 1, and then transmitted from the filter box 32 to the stirring device 4, and then the next process is carried out;

[0038] In the above, when the filter plate mechanism 35 is removed for cleaning, the pull rod 353 is pulled to drive the filter plate 351 to slide backward in the inner cavity of the slide bar 33 through the limiting column 352, and the filter plate 351 is taken out for cleaning or replacement.

[0039] In the above, after cleaning is completed, the filter plate 351 is placed back to the original position, the filter plate 351 is aligned with the slide bar 33, and then the pull rod 353 is pushed forward to make the pull rod 353 slide on the outer surface of the limiting column 352 and continuously push forward to push the filter plate 351 back to the original position to filter the hot gas generated by the synthetic furnace body 1.

[0040] Further, in order to realize the rotation of the stirring device 4 by the hot gas transmitted by the synthetic furnace body 1, to stir the water in the water tank 7 and accelerate the heating rate of the water in the water tank 7, referring to Figure 6 、 Figure 7 and Figure 8 , the stirring device 4 comprises a rectangular bin 41, the rectangular bin 41 is fixedly connected to the filter box 32, a rotating plate 42 is rotatably connected to the middle part of the inner cavity of the rectangular bin 41, a transmission column 43 is fixedly connected to the front end and the rear end of the rotating plate 42, a bevel gear set 44 is fixedly connected to the outer surface of the transmission column 43 which is away from each other, and a stirring rod 45 is fixedly connected to the output end of the bevel gear set 44.

[0041] The U-shaped pipe 5 is fixedly connected to the right end of the rectangular bin 41.

[0042] The two stirring rods 45 are rotatably connected to the front and rear lower sides of the left and right walls of the water tank 7.

[0043] In the above, when the hot gas in the synthetic furnace body 1 is transmitted to the rectangular bin 41, it will drive the rotating plate 42 to rotate, and when the rotating plate 42 rotates, it will drive the transmission column 43 connected to the front end and the rear end to rotate, and when the transmission column 43 rotates, it will transmit power to the bevel gear set 44, drive the input end of the bevel gear set 44 to rotate, and when the output end of the bevel gear set 44 rotates, it will drive the output end to rotate, so that the bevel gear set 44 transmits power to the stirring rod 45 through the output end, drives the stirring rod 45 to rotate, and makes the stirring rod 45 stir the water in the water tank 7, and accelerates the heating rate of the cold water in the water tank 7.

[0044] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A synthetic furnace heat recovery device comprising a synthetic furnace body (1) and a water tank (7), characterized by: The lower right side of the outer surface of the synthetic furnace body (1) is fixedly connected with a hot gas pipe I (2), the gas outlet of the hot gas pipe I (2) is threadedly connected with a hot gas pipe II (8), the gas outlet of the hot gas pipe II (8) is fixedly connected with a filtering device (3), the gas outlet of the filtering device (3) is fixedly connected with a stirring device (4), the right end of the stirring device (4) is fixedly connected with a U-shaped pipe (5), and the upper end of the water tank (7) is fixedly connected with a water inlet (6).

2. A synthetic furnace heat recovery device according to claim 1, characterized in that: The U-shaped pipe (5) is fixedly connected to the left wall and the right wall of the water tank (7) and extends out of the right end.

3. A synthetic furnace heat recovery device according to claim 1, characterized in that: The filtering device (3) comprises a filtering box (32), the filtering box (32) is fixedly connected between the gas outlet of the hot gas pipe II (8) and the gas inlet of the stirring device (4), the lower end of the filtering box (32) is fixedly connected with a base (31), the rear end of the filtering box (32) is rotatably connected with a box door (34), the left side and the right side of the top wall of the filtering box (32) are fixedly connected with a sliding bar (33), and the inner cavities of the two sliding bars (33) are slidably connected with a filter plate mechanism (35).

4. A synthetic furnace heat recovery device according to claim 3, characterized in that: The filter plate mechanism (35) comprises a filter plate (351), the filter plate (351) slides in the inner cavity of the sliding bar (33), a rectangular groove is formed in the rear end of the filter plate (351), the upper side and the lower side of the bottom wall of the rectangular groove are fixedly connected with a limiting column (352), and the outer surfaces of the two limiting columns (352) are slidably connected with a pull rod (353).

5. A synthetic furnace heat recovery device according to claim 3, characterized in that: The stirring device (4) comprises a rectangular bin (41), the rectangular bin (41) is fixedly connected to the gas outlet of the filtering box (32), a rotating plate (42) is rotatably connected to the inner cavity of the rectangular bin (41), the front end and the rear end of the rotating plate (42) are fixedly connected with a transmission column (43), the outer surfaces of the two transmission columns (43) are fixedly connected with a bevel gear set (44) away from each other, and the output ends of the two bevel gear sets (44) are fixedly connected with a stirring rod (45).

6. A synthetic furnace heat recovery device according to claim 5, characterized in that: The gas inlet of the U-shaped pipe (5) is fixedly connected to the middle of the right end of the rectangular bin (41).

7. A synthetic furnace heat recovery device according to claim 5, characterized in that: The two stirring rods (45) are rotatably connected to the front and rear lower sides of the left wall and the right wall of the water tank (7), respectively.

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