Condensate water removing device for desulfurization drainage pit liquid level meter

Abstract

This invention relates to the field of condensate removal technology, and in particular to a condensate removal device for a desulfurization drainage pit level gauge. It includes: a water storage pit with a water inlet at its upper end; a level gauge disposed within the water storage pit; a level gauge probe fixedly disposed at its lower end; a condensate removal head disposed within the water storage pit and below the level gauge probe; a condensate removal pipe, one end of which is fixedly connected to the condensate removal head; and an air blowing box fixedly connected to the other end of the condensate removal pipe. This invention uses a powerful air pump to periodically, quickly, and effectively clean the level gauge probe, improving the accuracy of the level gauge's monitoring of the water volume inside the water storage pit, and saves manpower by eliminating the need for manual cleaning.

Description

Technical Field

[0001] This invention relates to the field of condensate removal technology, and in particular to a condensate removal device for a desulfurization drainage pit level gauge. Background Technology

[0002] The desulfurization drainage pit level gauge is a crucial component of the desulfurization system. Adding a condensation reduction function to this gauge addresses the issue of condensation caused by water vapor, which leads to inaccurate readings and disrupts the controlled operation of the drainage pit. Since the desulfurization drainage pit level gauge is the sole source of data for monitoring the pit's level, inaccurate data directly impacts the monitoring efficiency of desulfurization operators and severely affects the operational efficiency of the absorption tower drainage pit, potentially resulting in flooding.

[0003] However, in existing technologies, level gauges in desulfurization drainage pits often suffer from inaccurate measurements due to the probe being covered with a large amount of condensate. The current solution involves manually removing the level gauge and cleaning the probe that emits energy waves, which consumes a lot of time and manpower. Furthermore, during rainy weather, the accumulation of rainwater necessitates more frequent cleaning of the probe to prevent affecting the operating efficiency of the absorption tower drainage pit. Therefore, how to provide a condensate removal device for level gauges in desulfurization drainage pits is a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to provide a device for removing condensate from a desulfurization drainage pit level gauge. This invention uses a powerful air pump to clean the level gauge probe regularly, quickly, and effectively, thereby improving the accuracy of the level gauge in monitoring the water volume inside the storage pit. Furthermore, it does not rely on manual cleaning, thus saving manpower.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A condensate removal device for a desulfurization drainage pit level gauge includes:

[0007] A water storage pit, wherein a water inlet is provided at the upper end of the water storage pit;

[0008] A level gauge is installed inside the water storage pit;

[0009] A level gauge probe, which is fixedly installed at the lower end of the level gauge;

[0010] The water removal head is located inside the water storage pit and below the level gauge probe.

[0011] A water removal pipe, one end of which is fixedly connected to the water removal head;

[0012] An air blowing box is fixedly connected to the other end of the water removal pipe.

[0013] In some embodiments of this application, the air inlet is provided on the air inlet box, and a powerful air pump is fixedly installed at one end inside the air inlet box. The input end of the powerful air pump passes through the air inlet box.

[0014] In some embodiments of this application, a timer is also fixedly installed inside the air blowing box, and the timer is located on the side close to the powerful air pump, with the input terminal of the timer fixedly connected to the output terminal of the powerful air pump.

[0015] In some embodiments of this application, the air blowing box is further provided with an air outlet, and a drying filter is fixedly installed at the other end of the air blowing box. The input end of the drying filter is fixedly connected to the output end of the timer, and the other end of the dewatering pipe is fixedly connected to the output end of the drying filter through the air outlet.

[0016] In some embodiments of this application, the blowing box is further provided with a control hole, and a control valve is provided on the control hole. The control valve is used to control the connection and disconnection between the input end of the drying filter and the output end of the timer.

[0017] In some embodiments of this application, the water inlet is provided with a water supply thread, and a fixing bolt is rotatably installed inside the water inlet. The fixing bolt and the water supply thread are rotatably engaged with each other. The lower end of the fixing bolt is provided with a fixing groove, and the level gauge is fixedly installed inside the fixing groove.

[0018] In some embodiments of this application, a water-removing thread is provided on the outer side of the lower end of the level gauge probe;

[0019] The dewatering head includes a dewatering threaded tube and a fixing ring. The dewatering threaded tube and the dewatering thread are rotatably engaged. The fixing ring is fixedly installed at the lower end of the dewatering threaded tube. An inlet is provided on one side of the fixing ring, and the inlet is fixedly connected to the dewatering tube.

[0020] In some embodiments of this application, the lower end face of the fixed ring is provided with a rotating groove, the rotating ring is slidably engaged inside the rotating groove, a water removal ring is fixedly installed on the lower end face of the rotating ring, the water removal ring is provided with an air blowing hole, and the air blowing hole is fixedly connected to an air blowing pipe.

[0021] In some embodiments of this application, a rotating gear is fixedly installed at the lower end of the outer side of the rotating ring, a rotating motor is fixedly installed on one side of the outer end of the fixed ring, a push gear is fixedly installed at the output end of the rotating motor, the rotating motor is used to control the rotation of the push gear, and the push gear meshes with the rotating gear.

[0022] In some embodiments of this application, the dewatering ring and the fixed ring are in close contact with each other, and the height of the dewatering ring is equal to that of the fixed ring.

[0023] This invention provides a condensate removal device for a desulfurization drainage pit level gauge. Compared with the prior art, its advantages are as follows:

[0024] This invention involves fixing a dewatering pipe to the output end of a level gauge probe, and fixing the level gauge body to the output port of a water storage pit using bolts. A powerful air pump is activated as needed to transmit external airflow through a drying filter and the dewatering pipe to the space between the fixing ring and the dewatering ring. A blowing pipe then powerfully blows air down the output end of the level gauge probe, removing condensate and improving cleaning efficiency. A rotating motor is then activated to rotate a rotating ring, which in turn causes the blowing pipe to rotate around the outside of the level gauge probe, providing comprehensive cleaning and further enhancing the overall cleaning effect. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the condensate removal device of the desulfurization drainage pit level gauge in an embodiment of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the level gauge probe in an embodiment of the present invention;

[0027] Figure 3 This is a cross-sectional view of the level gauge probe in an embodiment of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the fixing ring in an embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the water removal ring in an embodiment of the present invention.

[0030] In the diagram: 1. Water storage pit; 2. Level gauge; 3. Level gauge probe; 4. Water removal head; 41. Water removal threaded pipe; 42. Fixing ring; 43. Water removal ring; 44. Air blowing pipe; 45. Rotating gear; 46. Rotating motor; 5. Water removal pipe; 6. Air blowing box; 61. Powerful air pump; 62. Timer; 63. Control valve; 64. Dryer filter; 7. Fixing bolt. Detailed Implementation

[0031] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0032] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0034] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the communication between the inner sides of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0035] In existing technologies, level gauges in desulfurization drainage pits often become inaccurate due to the probe being covered with a large amount of condensate. The current solution involves manually removing the level gauge and cleaning the probe that emits energy waves, which consumes a lot of time and manpower. Furthermore, during rainy weather, the accumulation of rainwater necessitates more frequent cleaning of the probe, affecting the operational efficiency of the absorption tower drainage pit.

[0036] Therefore, the present invention provides a device for removing condensate from a desulfurization drainage pit level gauge. The device uses a powerful air pump to clean the level gauge probe regularly, quickly and effectively, thereby improving the accuracy of the level gauge in monitoring the water volume inside the storage pit. Furthermore, it does not rely on manual cleaning, thus saving manpower.

[0037] See Figure 1 As shown, the disclosed embodiment of the present invention provides a condensate removal device for a desulfurization drainage pit level gauge, comprising:

[0038] Water storage pit 1, with a water inlet at the upper end of water storage pit 1;

[0039] Level gauge 2 is installed inside water storage pit 1;

[0040] Level gauge probe 3 is fixedly installed at the lower end of level gauge 2;

[0041] The water head 4 is located inside the water storage pit 1 and below the level gauge probe 3.

[0042] Water removal pipe 5, one end of which is fixedly connected to water removal head 4;

[0043] Air blowing box 6 is fixedly connected to the other end of water removal pipe 5.

[0044] In one specific embodiment of this application, an air inlet is provided on the air blowing box 6, and a powerful air pump 61 is fixedly installed at one end inside the air blowing box 6. The input end of the powerful air pump 61 passes through the air inlet and is inserted into the air blowing box 6.

[0045] In one specific embodiment of this application, a timer 62 is also fixedly installed inside the air blowing box 6, and the timer 62 is located on the side close to the powerful air pump 61. The input end of the timer 62 is fixedly connected to the output end of the powerful air pump 61.

[0046] In one specific embodiment of this application, the air blowing box 6 is also provided with an air outlet, and a drying filter 64 is fixedly installed at the other end of the air blowing box 6. The input end of the drying filter 64 is fixedly connected to the output end of the timer 62, and the other end of the water removal pipe 5 is fixedly connected to the output end of the drying filter 64 through the air outlet.

[0047] In one specific embodiment of this application, the air blowing box 6 is also provided with a control hole, and a control valve 63 is provided on the control hole. The control valve 63 is used to control the on / off connection between the input terminal of the dryer filter 64 and the output terminal of the timer 62.

[0048] In one specific embodiment of this application, a water inlet is provided with a water inlet thread, and a fixing bolt 7 is rotatably installed inside the water inlet. The fixing bolt 7 and the water inlet thread rotate and mesh with each other. A fixing groove is provided at the lower end of the fixing bolt 7, and the level gauge 2 is fixedly installed inside the fixing groove.

[0049] In one specific embodiment of this application, a water-removing thread is provided on the outer side of the lower end of the level gauge probe 3;

[0050] The water removal head 4 includes a water removal threaded pipe 41 and a fixing ring 42. The water removal threaded pipe 41 and the water removal thread are rotated and meshed with each other. The fixing ring 42 is fixedly installed at the lower end of the water removal threaded pipe 41. An inlet is opened on one side of the fixing ring 42, and the inlet is fixedly connected to the water removal pipe 5.

[0051] In one specific embodiment of this application, a rotating groove is provided on the lower end face of the fixed ring 42, and a rotating ring is slidably engaged inside the rotating groove. A water removal ring 43 is fixedly installed on the lower end face of the rotating ring, and an air blowing hole is provided on the water removal ring 43. The air blowing hole is fixedly connected to the air blowing pipe 44.

[0052] In one specific embodiment of this application, a rotating gear 45 is fixedly installed at the lower end of the outer side of the rotating ring, and a rotating motor 46 is fixedly installed on one side of the outer end of the fixed ring 42. A push gear is fixedly installed at the output end of the rotating motor 46. The rotating motor 46 is used to control the rotation of the push gear, and the push gear meshes with the rotating gear 45.

[0053] In one specific embodiment of this application, the interior of the water removal ring 43 and the fixed ring 42 are in close contact with each other, and the height of the water removal ring 43 is equal to that of the fixed ring 42.

[0054] See Figure 2 As shown in the figure, this is a schematic diagram of the liquid level gauge probe. A dewatering thread is provided on the outer side of the lower end of the probe. The dewatering head includes a dewatering threaded tube and a fixing ring. The dewatering threaded tube and the dewatering thread are rotatably engaged. The fixing ring is fixedly installed at the lower end of the dewatering threaded tube. An inlet is provided on one side of the fixing ring, which is fixedly connected to the dewatering tube. A rotating groove is provided on the lower end face of the fixing ring, and a rotating ring is slidably engaged inside the rotating groove. A dewatering ring is fixedly installed on the lower end face of the rotating ring, and an air blowing hole is provided on the dewatering ring, which is fixedly connected to an air blowing pipe. A rotating gear is fixedly installed on the lower outer end of the rotating ring. A rotating motor is fixedly installed on one side of the outer end of the fixing ring. A push gear is fixedly installed at the output end of the rotating motor. The rotating motor controls the rotation of the push gear, and the push gear meshes with the rotating gear. Its working principle is to fix the liquid level gauge body to the output position of the water storage pit by fixing bolts, turn on the rotating motor to drive the rotating ring to rotate, and the rotating ring to drive the air pipe to rotate around the outside of the liquid level gauge probe, thereby blowing and cleaning the liquid level gauge probe in all directions and improving the cleaning effect of the liquid level gauge probe.

[0055] See Figure 3 As shown in the figure, this is a cross-sectional view of the level gauge probe. The water inlet has internal water-feeding threads, and a fixing bolt is rotatably installed inside the water inlet. The fixing bolt and the water-feeding threads engage with each other. A fixing groove is formed at the lower end of the fixing bolt, and the level gauge is fixedly installed inside the fixing groove. Its working principle is that the water-feeding threads and the engagement between them and the fixing bolt secure the level gauge within the fixing groove, effectively improving the speed and efficiency of installation.

[0056] See Figure 4As shown in the figure, this is a schematic diagram of the fixed ring structure. The dewatering head includes a dewatering threaded tube and a fixed ring. The dewatering threaded tube and the dewatering thread are rotatably meshed with each other. The fixed ring is fixedly installed at the lower end of the dewatering threaded tube. An inlet is opened on one side of the fixed ring, which is fixedly connected to the dewatering tube. A rotating groove is opened on the lower end face of the fixed ring, and a rotating ring is slidably engaged inside the rotating groove. A dewatering ring is fixedly installed on the lower end face of the rotating ring. An air blowing hole is opened on the dewatering ring, which is fixedly connected to an air blowing tube. A rotating gear is fixedly installed on the lower outer end of the rotating ring. A rotating motor is fixedly installed on one side of the outer end of the fixed ring. A push gear is fixedly installed on the output end of the rotating motor. The rotating motor is used to control the rotation of the push gear. The push gear and the rotating gear mesh with each other. Its working principle is to control the rotating gear fixedly installed at the lower end of the outer side of the rotating ring to drive the air blowing pipe to rotate. According to the meshing relationship between the push gear installed at the output end of the rotating motor and the rotating gear, when the rotating motor drives the push gear to rotate, the push gear and the rotating gear will carry out gear transmission, thereby driving the air blowing pipe to rotate. By turning on the rotating motor, the rotating ring is driven to rotate, and the rotating ring drives the air blowing pipe to rotate around the outer side of the liquid level gauge probe, thereby blowing and cleaning the liquid level gauge probe from all directions, improving the cleaning effect of the liquid level gauge probe.

[0057] See Figure 5 As shown in the figure, the structure of the water removal ring is schematically illustrated. A rotating groove is provided on the lower end face of the fixed ring, and a rotating ring is slidably engaged inside the rotating groove. A water removal ring is fixedly installed on the lower end face of the rotating ring. An air blowing hole is provided on the water removal ring, and the air blowing hole is fixedly connected to an air blowing pipe. A rotating gear is fixedly installed on the lower end of the outer side of the rotating ring. A rotating motor is fixedly installed on one side of the outer end of the fixed ring. A push gear is fixedly installed on the output end of the rotating motor. The rotating motor is used to control the rotation of the push gear. The push gear and the rotating gear mesh with each other. The interiors of the water removal ring and the fixed ring are in close contact, and the height of the water removal ring is equal to that of the fixed ring.

[0058] In summary, this invention involves fixing a water removal pipe to the output end of the level gauge probe, and fixing the level gauge body to the output port of the water storage pit using fixing bolts. A powerful air pump is activated as needed to transmit external airflow through a drying filter and the water removal pipe to the space between the fixing ring and the water removal ring. A blowing pipe then powerfully blows air onto the output end of the level gauge probe, removing condensate and improving cleaning efficiency. Furthermore, a rotating motor drives a rotating ring, which in turn rotates the blowing pipe around the outside of the level gauge probe, providing comprehensive cleaning and enhancing the overall cleaning effect.

[0059] The above description is merely one embodiment of the present invention, but it cannot be used to limit the scope of the present invention. Any structural changes made based on the present invention, as long as they do not lose the essence of the present invention, should be considered to fall within the protection scope of the present invention and be subject to its restrictions.

[0060] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working process and related descriptions of the system described above can be found in the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0061] It should be noted that the system provided in the above embodiments is only illustrated by the division of the above functional modules. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the modules or steps in the embodiments of the present invention can be further decomposed or combined. For example, the modules in the above embodiments can be merged into one module, or further divided into multiple sub-modules to complete all or part of the functions described above. The names of the modules and steps involved in the embodiments of the present invention are only for distinguishing the various modules or steps and are not considered as an improper limitation of the present invention.

[0062] Those skilled in the art will recognize that the modules and method steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both. The programs corresponding to the software modules and method steps can be placed in random access memory (RAM), main memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disks, removable disks, CD-ROMs, or any other form of storage medium known in the art. To clearly illustrate the interchangeability of electronic hardware and software, the components and steps of the various examples have been generally described in terms of functionality in the foregoing description. Whether these functions are implemented in electronic hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the invention.

[0063] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent in such process, method, article, or apparatus / device.

[0064] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

[0065] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A condensate removal device for a desulfurization drainage pit level gauge, characterized in that, include: A water storage pit, wherein a water inlet is provided at the upper end of the water storage pit; A level gauge is installed inside the water storage pit; A level gauge probe, which is fixedly installed at the lower end of the level gauge; The water removal head is located inside the water storage pit and below the level gauge probe. A water removal pipe, one end of which is fixedly connected to the water removal head; An air blowing box is fixedly connected to the other end of the water removal pipe; The lower end of the level gauge probe is provided with a water-removing thread; The dewatering head includes a dewatering threaded tube and a fixing ring. The dewatering threaded tube and the dewatering thread are rotatably engaged and connected. The fixing ring is fixedly installed at the lower end of the dewatering threaded tube. An inlet is opened on one side of the fixing ring, and the inlet is fixedly connected to the dewatering tube. The lower end face of the fixed ring is provided with a rotating groove, and the rotating ring is slidably engaged inside the rotating groove. A water removal ring is fixedly installed on the lower end face of the rotating ring, and an air blowing hole is provided on the water removal ring. The air blowing hole is fixedly connected to an air blowing pipe. A rotating gear is fixedly installed at the lower end of the outer side of the rotating ring, and a rotating motor is fixedly installed on one side of the outer end of the fixed ring. A push gear is fixedly installed at the output end of the rotating motor. The rotating motor is used to control the rotation of the push gear, and the push gear meshes with the rotating gear.

2. The condensate removal device for a desulfurization drainage pit level gauge according to claim 1, characterized in that, The air inlet is provided on the air inlet box, and a powerful air pump is fixedly installed at one end inside the air inlet box. The input end of the powerful air pump passes through the air inlet box.

3. The condensate removal device for a desulfurization drainage pit level gauge according to claim 2, characterized in that, A timer is also fixedly installed inside the air blowing box, and the timer is located on the side close to the powerful air pump. The input end of the timer is fixedly connected to the output end of the powerful air pump.

4. The condensate removal device for a desulfurization drainage pit level gauge according to claim 3, characterized in that, The air blowing box is also provided with an air outlet. A drying filter is fixedly installed at the other end of the air blowing box. The input end of the drying filter is fixedly connected to the output end of the timer. The other end of the dewatering pipe is fixedly connected to the output end of the drying filter through the air outlet.

5. The condensate removal device for a desulfurization drainage pit level gauge according to claim 4, characterized in that, The air blowing box is also provided with a control hole, and a control valve is provided on the control hole. The control valve is used to control the on / off connection between the input end of the drying filter and the output end of the timer.

6. The condensate removal device for a desulfurization drainage pit level gauge according to claim 1, characterized in that, The water inlet has a water supply thread inside, and a fixing bolt is rotatably installed inside the water inlet. The fixing bolt and the water supply thread are rotatably engaged with each other. The lower end of the fixing bolt has a fixing groove, and the level gauge is fixedly installed inside the fixing groove.

7. The condensate removal device for a desulfurization drainage pit level gauge according to claim 1, characterized in that, The water removal ring and the fixed ring are in close contact with each other, and the height of the water removal ring is equal to that of the fixed ring.

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