Desulfurization device capable of reducing resource loss

Abstract

The utility model discloses a desulfurization device capable of reducing resource loss, which comprises a desulfurization box, a first rotating rod is arranged on one side of the top end of the desulfurization box, the first rotating rod is connected with an output shaft of a motor through a transmission assembly, the motor is connected with a supporting piece installed at the top end of the desulfurization box, and the output shaft of the motor is further connected with a stirring piece. By starting the motor, the stirring piece can be driven to stir a liquid absorbent, the desulfurization efficiency can be improved, meanwhile, the first rotating rod can be driven to rotate by matching with the transmission assembly, and then the sweeping piece is driven to rotate, so that the desulfurization efficiency is improved, and the desulfurization efficiency is improved. The outer wall of the filtering part can be cleaned, the filtering part is not prone to being blocked, recycling of the liquid absorbent is not affected, compared with the prior art, when the filtering part is cleaned, a driving source does not need to be additionally arranged, the filtering part can be cleaned while stirring is achieved, and resource loss can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurization devices, in particular to a desulfurization device capable of reducing resource loss. Background Art

[0002] A desulfurization device is a device specifically used to remove sulfur from raw materials or exhaust gases. It is of great significance to reducing environmental pollution and protecting air quality. Desulfurization devices are mainly divided into two categories: dry desulfurization devices and wet desulfurization devices according to their different desulfurization methods.

[0003] In order to improve resource utilization and reduce operating costs, the liquid absorbent in the wet desulfurization device is generally recycled. When sulfur-containing flue gas passes into the liquid absorbent, precipitation or other solid substances may be generated. Therefore, it needs to be filtered through a filter before being extracted. In order to prevent the filter from being blocked, a cleaning component is set for cleaning. However, the cleaning component usually requires an additional driving source such as a motor to drive it, which will increase resource loss. For this reason, we propose a desulfurization device that can reduce resource loss. Utility Model Content

[0004] The purpose of the present invention is to provide a desulfurization device that can reduce resource loss, so as to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desulfurization device that can reduce resource loss, comprising a desulfurization box, a first rotating rod is provided on one side of the top of the desulfurization box, the first rotating rod is connected to the output shaft of the motor through a transmission assembly, the motor is connected to a support installed at the top of the desulfurization box, the output shaft of the motor is also connected to a stirring member, and a cleaning member is installed on the outer wall of the bottom end of the first rotating rod, and the cleaning member can be used to clean the filter element.

[0006] Preferably, the transmission assembly includes a first pulley, a belt and a second pulley, the first pulley is installed on the top of the first rotating rod, the first pulley is connected to the second pulley through the belt, and the second pulley is sleeved on the outside of the motor output shaft.

[0007] Preferably, the filter element is connected to one end of the first connecting tube, and the other end of the first connecting tube penetrates the first rotating rod and is connected to the circulation component.

[0008] Preferably, the circulation component includes a circulation pump, a second connecting pipe and a sprayer, one end of the first connecting pipe is connected to the input end of the circulation pump, the output end of the circulation pump is connected to the second connecting pipe, and the other end of the second connecting pipe is installed with the sprayer.

[0009] Preferably, the sprayer includes a sprayer body and an atomizing nozzle, the second connecting pipe is connected to the sprayer body at one end away from the circulation pump, and the sprayer body is an annular structure with multiple groups of atomizing nozzles equidistantly installed at the bottom.

[0010] Preferably, an air inlet pipe is installed at the lower end of one side of the desulfurization box. The air inlet pipe is an L-shaped structural component, one end of which can be inserted into the liquid absorbent in the inner cavity of the desulfurization box. An exhaust pipe is installed at the upper end of the desulfurization box close to the air inlet pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model starts the motor to drive the stirring element to stir the liquid absorbent, which can accelerate the desulfurization efficiency. At the same time, the transmission component can drive the first rotating rod to rotate, and then drive the cleaning element to rotate, which can clean the outer wall of the filter element. It is not easy to cause the filter element to be blocked and will not affect the recycling of the liquid absorbent. Compared with the existing technology, when cleaning the filter element, there is no need to install an additional driving source. The filter element can be cleaned while stirring is achieved, which can effectively reduce resource loss.

[0013] 2. The utility model can drive the stirring element to rotate by starting the motor, and also drive the second pulley connected thereto to rotate. Through the transmission of the belt, the first pulley is driven to rotate, and the first rotating rod can be rotated to realize the rotation of the cleaning element, which can clean the outer wall of the filter element.

[0014] 3. The first connecting pipe of the utility model penetrates the first rotating rod, and the two are rotatably connected, which will not affect the rotation of the first rotating rod. The circulation pump is installed above the support member, and the motor is installed below the support member. The sulfur-containing flue gas is passed from the air inlet pipe into the liquid absorbent for desulfurization. By starting the circulation pump, the liquid absorbent is filtered through the filter element and then transported to the first connecting pipe. It is then transported to the second connecting pipe by the circulation pump and then enters the sprayer. The sprayer body is an annular structural member, and multiple groups of atomizing nozzles are equidistantly installed at the bottom thereof, which can increase the spray range, enable the flue gas to better contact and react with the liquid absorbent, and improve the desulfurization efficiency. The desulfurized flue gas is discharged through the exhaust pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side sectional view of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a side sectional view of the overall structure of the utility model.

[0018] In the figure: 1. Desulfurization box; 2. First rotating rod; 3. Motor; 4. Stirring element; 5. Cleaning element; 6. Filter element; 7. First pulley; 8. Belt; 9. Second pulley; 10. First connecting pipe; 11. Circulation pump; 12. Second connecting pipe; 13. Sprayer; 14. Sprayer body; 15. Atomizing nozzle; 16. Inlet pipe; 17. Exhaust pipe; 18. Support member. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] Please refer to Figure 1-3 As shown, the utility model provides a desulfurization device that can reduce resource loss, including a desulfurization box 1, a first rotating rod 2 is provided on one side of the top of the desulfurization box 1, the first rotating rod 2 is connected to the output shaft of the motor 3 through a transmission assembly, the motor 3 is connected to the support member 18 installed on the top of the desulfurization box 1, the output shaft of the motor 3 is also connected to the stirring member 4, and a cleaning member 5 is installed on the outer wall of the bottom end of the first rotating rod 2, and the cleaning member 5 can be used to clean the filter member 6.

[0022] In this embodiment, by starting the motor 3, the stirring element 4 can be driven to stir the liquid absorbent, which can accelerate the desulfurization efficiency. At the same time, the transmission component can drive the first rotating rod 2 to rotate, and then drive the cleaning element 5 to rotate, so as to clean the outer wall of the filter element 6. It is not easy to cause the filter element 6 to be blocked, and it will not affect the recycling of the liquid absorbent. Compared with the existing technology, when cleaning the filter element 6, there is no need to install an additional driving source. The filter element 6 can be cleaned while stirring is achieved, which can effectively reduce resource loss.

[0023] Please refer to Figure 1-3 As shown, the transmission assembly includes a first pulley 7, a belt 8 and a second pulley 9. The first pulley 7 is installed on the top of the first rotating rod 2. The first pulley 7 is connected to the second pulley 9 through the belt 8. The second pulley 9 is sleeved on the outside of the output shaft of the motor 3.

[0024] In this embodiment, by starting the motor 3, the stirring element 4 can be driven to rotate, and the second pulley 9 connected thereto can also be driven to rotate. Through the transmission of the belt 8, the first pulley 7 is driven to rotate, and the first rotating rod 2 can be rotated, thereby realizing the rotation of the cleaning element 5, and the outer wall of the filter element 6 can be cleaned.

[0025] Please refer to Figure 1-3 As shown, the filter element 6 is connected to one end of the first connecting pipe 10, and the other end of the first connecting pipe 10 penetrates the first rotating rod 2 and is connected to the circulation component. The circulation component includes a circulation pump 11, a second connecting pipe 12 and a sprayer 13. One end of the first connecting pipe 10 is connected to the input end of the circulation pump 11, and the output end of the circulation pump 11 is connected to the second connecting pipe 12. The other end of the second connecting pipe 12 is installed with the sprayer 13. The sprayer 13 includes a sprayer body 14 and an atomizing nozzle 15. The end of the second connecting pipe 12 away from the circulation pump 11 is connected to the sprayer body 14. The sprayer body 14 is an annular structural component, and a plurality of groups of atomizing nozzles 15 are equidistantly installed at its bottom. An air inlet pipe 16 is installed at the lower end of one side of the desulfurization box 1. The air inlet pipe 16 is an L-shaped structural component, one end of which can be inserted into the liquid absorbent in the inner cavity of the desulfurization box 1, and an exhaust pipe 17 is installed at the upper end of the desulfurization box 1 close to the air inlet pipe 16.

[0026] In this embodiment, the first connecting pipe 10 penetrates the first rotating rod 2, and the two are rotatably connected, which will not affect the rotation of the first rotating rod 2. The circulating pump 11 is installed above the support 18, and the motor 3 is installed below the support 18. The sulfur-containing flue gas is introduced into the liquid absorbent from the air inlet pipe 16 for desulfurization. By starting the circulating pump 11, the liquid absorbent is filtered through the filter element 6 and then transported to the first connecting pipe 10. Then, it is transported to the second connecting pipe 12 by the circulating pump 11 and then enters the sprayer 13. The sprayer body 14 is an annular structural member, and multiple groups of atomizing nozzles 15 are equidistantly installed at the bottom thereof, which can increase the spray range, enable the flue gas to better contact and react with the liquid absorbent, and improve the desulfurization efficiency. The desulfurized flue gas is discharged through the exhaust pipe 17.

[0027] Working principle: First, by starting the motor 3, the stirring element 4 can be driven to rotate, and the second pulley 9 connected thereto can also be driven to rotate. Through the transmission of the belt 8, the first pulley 7 is driven to rotate, and the first rotating rod 2 can be rotated to realize the rotation of the cleaning element 5, and the outer wall of the filter element 6 can be cleaned. The sulfur-containing flue gas is passed into the liquid absorbent from the air inlet pipe 16 for desulfurization. By starting the circulation pump 11, the liquid absorbent is filtered through the filter element 6 and transported to the first connecting pipe 10, and then transported to the second connecting pipe 12 by the circulation pump 11, and then enters the sprayer 13. The sprayer body 14 is an annular structural member, and a plurality of groups of atomizing nozzles 15 are equidistantly installed at the bottom thereof, which can increase the spraying range, make the flue gas better contact and react with the liquid absorbent, and improve the desulfurization efficiency. The flue gas after desulfurization is discharged through the exhaust pipe 17.

[0028] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the scope of protection of the present invention.

Claims

1. A desulfurization device capable of reducing resource loss, comprising a desulfurization box (1), characterized in that: A first rotating rod (2) is provided on one side of the top end of the desulfurization box (1), and the first rotating rod (2) is connected to the output shaft of the motor (3) through a transmission assembly. The motor (3) is connected to a support member (18) installed at the top end of the desulfurization box (1), and the output shaft of the motor (3) is also connected to a stirring member (4). A cleaning member (5) is installed on the outer wall of the bottom end of the first rotating rod (2), and the cleaning member (5) can be used to clean the filter member (6).

2. A desulfurization device capable of reducing resource loss according to claim 1, characterized in that: The transmission assembly comprises a first pulley (7), a belt (8) and a second pulley (9); the first pulley (7) is installed at the top end of the first rotating rod (2); the first pulley (7) is connected to the second pulley (9) through the belt (8); and the second pulley (9) is sleeved on the outside of the output shaft of the motor (3).

3. The desulfurization device capable of reducing resource loss according to claim 1, characterized in that: The filter element (6) is connected to one end of a first connecting tube (10), and the other end of the first connecting tube (10) penetrates the first rotating rod (2) and is connected to a circulation component.

4. A desulfurization device capable of reducing resource loss according to claim 3, characterized in that: The circulation assembly comprises a circulation pump (11), a second connecting pipe (12) and a sprayer (13), wherein one end of the first connecting pipe (10) is connected to the input end of the circulation pump (11), the output end of the circulation pump (11) is connected to the second connecting pipe (12), and the other end of the second connecting pipe (12) is installed with the sprayer (13).

5. The desulfurization device capable of reducing resource loss according to claim 4, characterized in that: The sprayer (13) comprises a sprayer body (14) and an atomizing nozzle (15); one end of the second connecting pipe (12) away from the circulation pump (11) is connected to the sprayer body (14); the sprayer body (14) is an annular structural member, and a plurality of groups of the atomizing nozzles (15) are equidistantly installed at the bottom thereof.

6. The desulfurization device capable of reducing resource loss according to claim 1, characterized in that: An air inlet pipe (16) is installed at the lower end of one side of the desulfurization box (1). The air inlet pipe (16) is an L-shaped structural member, one end of which can be inserted into the liquid absorbent in the inner cavity of the desulfurization box (1). An exhaust pipe (17) is installed at the upper end of the desulfurization box (1) on the side close to the air inlet pipe (16).

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