CN211176864U - High-efficiency energy-saving industrial desulfurization machine - Google Patents
High-efficiency energy-saving industrial desulfurization machine Download PDFInfo
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- CN211176864U CN211176864U CN201921716797.XU CN201921716797U CN211176864U CN 211176864 U CN211176864 U CN 211176864U CN 201921716797 U CN201921716797 U CN 201921716797U CN 211176864 U CN211176864 U CN 211176864U
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Abstract
The utility model belongs to the technical field of industrial desulfurization, especially, be an energy-efficient type industrial desulfurization machine, including the desulfurization case, rotate on the top inner wall of desulfurization case and install the dwang, fixed mounting has a plurality of puddlers on the dwang, the top of dwang extends to the top and the fixed mounting of desulfurization case have first shaft coupling, the top of desulfurization case is equipped with first motor, the output shaft of first motor with first shaft coupling fixed connection, fixed cover is equipped with the heating cabinet on the desulfurization case, fixed mounting has into tobacco pipe and goes out the tobacco pipe on the heating cabinet, the bottom fixed mounting of desulfurization case has the workbin down, the workbin with the desulfurization case communicates mutually. The utility model discloses the heat that utilizes boiler tail gas comes for steam and desulfurization case heating, has avoided traditional electrical heating, has practiced thrift the energy, uses buggy and desulfurizer reaction time, uses the puddler to stir, has improved the reaction efficiency of buggy and desulfurizer.
Description
Technical Field
The utility model relates to an industrial desulfurization technical field especially relates to a high-efficient energy-saving industrial desulfurization machine.
Background
Through the analysis and research on the domestic and foreign desulfurization technology and the condition of introducing desulfurization process pilot plant in the domestic power industry, the existing desulfurization method can be generally divided into three types of desulfurization before combustion, desulfurization during combustion, desulfurization after combustion and the like.
Before combustion, desulfurization is to put a proper amount of desulfurizer into coal fuel to carry out mixing reaction, the commonly used cheap desulfurizer is calcium carbonate, the calcium carbonate and the coal sulfur-containing substances need high temperature and water for reaction, the traditional desulfurization equipment adopts an electric heating mixing box mode, and thus, although a better effect can be achieved, the energy waste is serious, the use cost is high, and therefore, the high-efficiency energy-saving industrial desulfurization machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-efficiency energy-saving industrial desulfurization machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an efficient energy-saving industrial desulfurization machine comprises a desulfurization box, a rotating rod is rotatably mounted on the inner wall of the top of the desulfurization box, a plurality of stirring rods are fixedly mounted on the rotating rod, the top end of the rotating rod extends to the upper part of the desulfurization box, a first coupler is fixedly mounted on the upper part of the desulfurization box, a first motor is arranged on the upper part of the desulfurization box, an output shaft of the first motor is fixedly connected with the first coupler, a heating box is fixedly sleeved on the desulfurization box, a smoke inlet pipe and a smoke outlet pipe are fixedly mounted on the heating box, a blanking box is fixedly mounted at the bottom of the desulfurization box, the blanking box is communicated with the desulfurization box, a rotating shaft is rotatably mounted on the inner wall of the bottom of the blanking box, a helical blade is fixedly mounted on the rotating shaft, the bottom of the rotating shaft extends to the lower part of the blanking box, and a second coupler is fixedly mounted on, and a second motor is arranged below the blanking box, and an output shaft of the second motor is fixedly connected with the second coupling.
Preferably, the top fixed mounting of desulfurization case has down the hopper, down the hopper with the desulfurization case communicates mutually, fixed mounting has first gate valve on the hopper down.
Preferably, a steam pipe is fixedly installed at the top of the desulfurization box, extends into the desulfurization box, and is fixedly provided with a steam nozzle.
Preferably, a discharge pipe is fixedly mounted on the blanking box, and a second gate valve is fixedly mounted on the discharge pipe.
Preferably, a first motor frame is fixedly mounted at the top of the desulfurization box, and the first motor is fixedly connected with the first motor frame.
Preferably, the bottom of the blanking box is fixedly provided with a second motor frame, and the second motor is fixedly connected with the second motor frame.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is characterized in that a desulfurization box, a rotating rod, a stirring rod, a first coupling, a first motor, a heating box, a smoke inlet pipe, a smoke outlet pipe, a blanking hopper, a steam pipe, a steam nozzle, a blanking box, a rotating shaft, a helical blade, a second coupling, a second motor and a discharge pipe are matched, the smoke inlet pipe is connected with a flue of a boiler, the smoke outlet pipe is connected with tail gas desulfurization equipment, the steam pipe is connected with a steam tank, the heat energy of the steam tank is mainly derived from the tail gas of the boiler, the tail gas of the boiler contains a large amount of heat energy, the steam tank can be heated by the heat energy, the tail gas of the boiler enters the heating box through the smoke inlet pipe and heats the desulfurization box, so that the internal temperature of the desulfurization box is raised, pulverized coal and calcium carbonate powder are respectively put into the desulfurization box from the blanking hopper, then the first gate valve is closed, the first motor is started, an output, the dwang rotates and drives the puddler and rotates, the puddler can carry out intensive mixing to buggy and calcium carbonate powder, release steam in the desulfurization box again, steam enters into the desulfurization box through steam jet, at this moment, continue stirring buggy and calcium carbonate powder, make buggy and calcium carbonate powder react one end time in the environment of high temperature and high humidity, after treating the reaction, stop first motor, when the buggy after the reaction is emitted to needs, open the second gate valve, because contain moisture on the buggy, make the buggy have certain viscidity, make the buggy be difficult for the whereabouts. At the moment, the second motor is started, the output shaft of the second motor drives the rotating shaft to rotate through the second coupler, the rotating shaft rotates to drive the helical blade to rotate, and therefore the coal containing water can be conveyed out quickly and discharged through the discharging pipe, the boiler tail gas is heated through the heat of the boiler tail gas in the whole process, and energy is saved.
The utility model discloses the heat that utilizes boiler tail gas comes for steam and desulfurization case heating, has avoided traditional electrical heating, has practiced thrift the energy, uses buggy and desulfurizer reaction time, uses the puddler to stir, has improved the reaction efficiency of buggy and desulfurizer.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure: 1. a desulfurization box; 2. rotating the rod; 3. a stirring rod; 4. a first coupling; 5. a first motor; 6. a heating box; 7. a smoke inlet pipe; 8. discharging the smoke tube; 9. feeding a hopper; 10. a steam pipe; 11. a steam spray head; 12. a blanking box; 13. a rotating shaft; 14. a helical blade; 15. a second coupling; 16. a second motor; 17. and (4) discharging the pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an efficient energy-saving industrial desulfurization machine comprises a desulfurization box 1, a rotating rod 2 is rotatably installed on the inner wall of the top of the desulfurization box 1, a plurality of stirring rods 3 are fixedly installed on the rotating rod 2, the top end of the rotating rod 2 extends to the upper part of the desulfurization box 1 and is fixedly provided with a first coupling 4, a first motor 5 is arranged above the desulfurization box 1, the output shaft of the first motor 5 is fixedly connected with the first coupling 4, a heating box 6 is fixedly sleeved on the desulfurization box 1, a smoke inlet pipe 7 and a smoke outlet pipe 8 are fixedly installed on the heating box 6, a blanking box 12 is fixedly installed at the bottom of the desulfurization box 1, the blanking box 12 is communicated with the desulfurization box 1, a rotating shaft 13 is rotatably installed on the inner wall of the bottom of the blanking box 12, a helical blade 14 is fixedly installed on the rotating shaft 13, a second coupling 15 is fixedly installed at the bottom end of the rotating shaft 13, a second motor 16 is installed below the blanking box 12, an output shaft of the second motor 16 is fixedly connected with the second coupling 15;
the top of the desulfurization box 1 is fixedly provided with a blanking hopper 9, the blanking hopper 9 is communicated with the desulfurization box 1, the blanking hopper 9 is fixedly provided with a first gate valve, the top of the desulfurization box 1 is fixedly provided with a steam pipe 10, the steam pipe 10 extends into the desulfurization box 1 and is fixedly provided with a steam nozzle 11, the blanking box 12 is fixedly provided with a discharge pipe 17, the discharge pipe 17 is fixedly provided with a second gate valve, the top of the desulfurization box 1 is fixedly provided with a first motor frame, the first motor 5 is fixedly connected with the first motor frame, the bottom of the blanking box 12 is fixedly provided with a second motor frame, the second motor 16 is fixedly connected with the second motor frame, and the desulfurization box 1, the rotating rod 2, the stirring rod 3, the first coupler 4, the first motor 5, the heating box 6, the smoke inlet pipe 7, the smoke outlet pipe 8, the blanking hopper 9, the steam pipe 10, the steam nozzle 11, the blanking box 12, the rotating shaft 13 and the, The second coupling 15, the second motor 16 and the discharge pipe 17 are matched, the smoke inlet pipe 7 is connected with a flue of a boiler, the smoke outlet pipe 8 is connected with a tail gas desulfurization device, the steam pipe 10 is connected with a steam tank, the heat energy of the steam tank mainly comes from the tail gas of the boiler, the tail gas of the boiler contains a large amount of heat energy, the steam tank can be heated by the heat energy, the tail gas of the same boiler enters the heating box 6 through the smoke inlet pipe 7 and heats the desulfurization box 1, so that the internal temperature of the desulfurization box 1 is raised, the pulverized coal and the calcium carbonate powder are respectively put into the desulfurization box 1 from the discharge hopper 9, then the first gate valve is closed, the first motor 5 is started, the output shaft of the first motor 5 drives the rotating rod 2 to rotate through the first coupling 4, the rotating rod 2 rotates to drive the stirring rod 3 to rotate, the stirring rod 3 can fully stir the pulverized coal and the calcium carbonate powder and then, steam enters into the desulfurization box 1 through the steam nozzle 11, at this moment, continues stirring buggy and calcium carbonate powder, makes buggy and calcium carbonate powder react one end time in the environment of high temperature and high humidity, after waiting to react, stops first motor 5, when the buggy after the reaction need be emitted, opens the second gate valve, because contain moisture on the buggy for the buggy has certain viscidity, makes the difficult whereabouts of buggy. At this moment, start second motor 16, second motor 16's output shaft drives axis of rotation 13 through second shaft coupling 15 and rotates, and axis of rotation 13 rotates and drives helical blade 14 and rotates to can be fast with the coal that contains water transport out, and emit through discharging pipe 17, the heat heating of whole process utilization boiler tail gas, the energy has been practiced thrift, the utility model discloses the heat that utilizes boiler tail gas comes for steam and desulfurization case heating, has avoided traditional electrical heating, has practiced thrift the energy, uses buggy and desulfurizer reaction time, uses the puddler to stir, has improved the reaction efficiency of buggy and desulfurizer.
The working principle is as follows: when the device is used, the smoke inlet pipe 7 is connected with a flue of a boiler, the smoke outlet pipe 8 is connected with a tail gas desulfurization device, the steam pipe 10 is connected with a steam tank, the heat energy of the steam tank is mainly derived from the tail gas of the boiler, the tail gas of the boiler contains a large amount of heat energy, the steam tank can be heated by the heat energy, the tail gas of the same boiler enters the heating box 6 through the smoke inlet pipe 7 and heats the desulfurization box 1, so that the internal temperature of the desulfurization box 1 is increased, the pulverized coal and the calcium carbonate powder are respectively put into the desulfurization box 1 from the blanking hopper 9, the first gate valve is closed, the first motor 5 is started, the output shaft of the first motor 5 drives the rotating rod 2 to rotate through the first coupler 4, the rotating rod 2 rotates to drive the stirring rod 3 to rotate, the stirring rod 3 can fully stir the pulverized coal and the calcium carbonate powder, then steam is released into the desulfurization box 1, and, at the moment, the coal powder and the calcium carbonate powder are continuously stirred to enable the coal powder and the calcium carbonate powder to react for a period of time in a high-temperature and high-humidity environment, after the reaction is finished, the first motor 5 is stopped, and when the reacted coal powder needs to be discharged, the second gate valve is opened, so that the coal powder has certain viscosity due to the fact that the coal powder contains moisture, and the coal powder is not prone to falling. At the moment, the second motor 16 is started, the output shaft of the second motor 16 drives the rotating shaft 13 to rotate through the second coupling 15, the rotating shaft 13 rotates to drive the spiral blade 14 to rotate, therefore, the coal containing water can be rapidly conveyed out and discharged through the discharging pipe 17, the whole process utilizes the heat of the boiler tail gas to heat, and the energy is saved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-efficient type industrial desulfurization machine, includes desulfurization case (1), its characterized in that: rotating on the top inner wall of desulfurization case (1) and installing dwang (2), fixed mounting has a plurality of puddlers (3) on dwang (2), the top of dwang (2) extends to the top and the fixed mounting of desulfurization case (1) have first shaft coupling (4), the top of desulfurization case (1) is equipped with first motor (5), the output shaft of first motor (5) with first shaft coupling (4) fixed connection, the fixed cover is equipped with heating cabinet (6) on desulfurization case (1), fixed mounting has into tobacco pipe (7) and goes out tobacco pipe (8) on heating cabinet (6), the bottom fixed mounting of desulfurization case (1) has unloading case (12), unloading case (12) with desulfurization case (1) is linked together, rotate on the bottom inner wall of unloading case (12) and install axis of rotation (13), fixed mounting has helical blade (14) on axis of rotation (13), the bottom of axis of rotation (13) extends to the below and the fixed mounting of workbin (12) have second shaft coupling (15), the below of workbin (12) is equipped with second motor (16) down, the output shaft of second motor (16) with second shaft coupling (15) fixed connection.
2. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the top fixed mounting of desulfurization case (1) has down hopper (9), down hopper (9) with desulfurization case (1) is linked together, fixed mounting has first gate valve on lower hopper (9).
3. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the top of the desulfurization box (1) is fixedly provided with a steam pipe (10), and the steam pipe (10) extends into the desulfurization box (1) and is fixedly provided with a steam nozzle (11).
4. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the discharging pipe (17) is fixedly mounted on the discharging box (12), and a second gate valve is fixedly mounted on the discharging pipe (17).
5. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the top fixed mounting of desulfurization case (1) has first motor frame, first motor (5) with first motor frame fixed connection.
6. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the bottom of the blanking box (12) is fixedly provided with a second motor frame, and the second motor (16) is fixedly connected with the second motor frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716797.XU CN211176864U (en) | 2019-10-14 | 2019-10-14 | High-efficiency energy-saving industrial desulfurization machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716797.XU CN211176864U (en) | 2019-10-14 | 2019-10-14 | High-efficiency energy-saving industrial desulfurization machine |
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| CN211176864U true CN211176864U (en) | 2020-08-04 |
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| CN201921716797.XU Active CN211176864U (en) | 2019-10-14 | 2019-10-14 | High-efficiency energy-saving industrial desulfurization machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915952A (en) * | 2021-02-05 | 2021-06-08 | 王国亮 | Desulfurization heating reaction device |
| CN114588816A (en) * | 2022-03-07 | 2022-06-07 | 江苏大学 | Hexagonal boron nitride adsorbs desulfurization high efficiency regenerating unit |
-
2019
- 2019-10-14 CN CN201921716797.XU patent/CN211176864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915952A (en) * | 2021-02-05 | 2021-06-08 | 王国亮 | Desulfurization heating reaction device |
| CN114588816A (en) * | 2022-03-07 | 2022-06-07 | 江苏大学 | Hexagonal boron nitride adsorbs desulfurization high efficiency regenerating unit |
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Effective date of registration: 20230426 Address after: 277000 Liandi Business Center, 50 meters south of the high-speed railway station in Tengzhou City, Zaozhuang City, Shandong Province Patentee after: Shandong Fenfang Environmental Protection Technology Co.,Ltd. Address before: No. 346 Longxi Road, Dong'an County, Yongzhou City, Hunan Province, 425900 Patentee before: Hou Yanyan |