CN217449619U - Absorption tower on-line measuring device - Google Patents
Absorption tower on-line measuring device Download PDFInfo
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- CN217449619U CN217449619U CN202220884890.7U CN202220884890U CN217449619U CN 217449619 U CN217449619 U CN 217449619U CN 202220884890 U CN202220884890 U CN 202220884890U CN 217449619 U CN217449619 U CN 217449619U
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- absorption tower
- filter
- cylinder
- fixedly connected
- column body
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Abstract
The utility model discloses an absorption tower on-line measuring device relates to absorption tower technical field, including straining the cylinder, strain the top surface fixedly connected with of cylinder and go up the top dish, strain half filter ball of bottom surface fixedly connected with of cylinder, go up the equidistant a plurality of connectors of having seted up on the top dish, it is connected with clear stifled mechanism to go up the top dish, clear stifled mechanism includes two spacing arc poles of equidistance fixed connection bottom surface edge under last top dish, the slip long mouthful has been seted up to the side of spacing arc pole. The utility model discloses, clear setting up of stifled mechanism through the common cooperation of spacing arc pole, slip long mouthful, hollow spheroid etc. has utilized the buoyancy of hollow spheroid in the thick liquid, has successfully realized that the filtration pore of seting up on the body of straining is automatic clear stifled, very big maintenance work load that has alleviateed the staff later stage has increased the time of a sustainable use of this device, has improved the work efficiency of this device.
Description
Technical Field
The utility model relates to an absorption tower technical field especially relates to an absorption tower on-line measuring device.
Background
The absorption tower is the core equipment of the wet desulphurization process, the slurry density and the pH value in the tower are important bases for judging the desulfurization reaction progress and correspondingly adjusting the operation of operators, and the absorption tower is closely related to the desulfurization efficiency and the stable operation of a system and needs to be monitored in a key way.
In the prior art, a pH meter and a pressure densitometer are generally used for detecting the pH and the density of slurry in an absorption tower.
However, the detection value in the prior art is frequently abnormal and inaccurate, and then the stable and continuous operation of the desulfurization system and the equipment is affected, one of the main reasons is that a protection structure of a PH meter is not arranged in the prior art, so that the electrode of the PH meter is easy to wear and pollute, the service life is short, the PH value is easy to drift, and finally, the measurement result is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an absorption tower online detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an absorption tower on-line measuring device, is including straining the cylinder, strain the top surface fixedly connected with of cylinder and go up the top dish, strain the half ball of straining of bottom surface fixedly connected with of cylinder, go up the top dish equidistance and seted up a plurality of connectors, it is connected with clear stifled mechanism to go up the top dish.
Preferably, clear stifled mechanism includes equidistant fixed connection two spacing arc poles of bottom surface edge under last top wall, the slip long-pending has been seted up to the side of spacing arc pole, the inside wall sliding connection of slip long-pending has the slider, the one end fixedly connected with hollow spheroid of straining the cylinder is kept away from to the slider, the one end fixed connection that the slider is close to strain the cylinder has the ring post frame, the ring post frame is close to the lateral surface fixedly connected with brush ring piece of straining the cylinder.
Preferably, the inner diameter of the ring column frame is larger than the outer diameter of the filter column body, the ring column frame is positioned right below the filter column body, and the upper edge of the sliding long opening is close to the upper top disc.
Preferably, this device still includes butterfly valve, gas-liquid separation subassembly, quality densimeter, venturi, detects a section of thick bamboo, PH meter, the butterfly valve is used for controlling the thick liquid velocity of flow, venturi is used for guaranteeing the requirement of quality densimeter and PH meter department thick liquid velocity of flow.
Preferably, the upper top plate is fixedly connected to the inner top surface of the detection cylinder, and the pH meter is inserted into the filter cylinder body.
Preferably, the outer diameter of the semi-filter ball is equal to the outer diameter of the filter cylinder, and the height of the limiting arc rod is greater than that of the filter cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the setting of clear stifled mechanism through the cooperation jointly of spacing arc pole, slip long mouthful, hollow spheroid etc. has utilized the buoyancy of hollow spheroid in the thick liquid, has successfully realized that the automatic filtration hole of seting up on the body of straining clears up stifled, very big reduction the maintenance work volume in staff later stage, increased the time of once sustainable use of this device, improved the work efficiency of this device.
2. Half filter ball's setting, when the liquid level rising speed of the thick liquid in the detection section of thick bamboo is very fast, can cushion the impact of high-speed flowing thick liquid to straining the cylinder to prolong the life of this device, strain the cylinder and half filter ball's setting, successfully realized filtering great impurity such as gypsum in the thick liquid, very big electrode tip of having avoided in the PH meter receives wearing and tearing or pollutes, has prolonged the life of PH meter, has effectively reduced the use cost of this device, is favorable to using widely.
Drawings
Fig. 1 is a schematic view of a connection between a filter cylinder and an upper top plate in an online detection device for an absorption tower provided by the present invention;
fig. 2 is a schematic view of the connection between the sliding long opening and the sliding block in the online detection device for the absorption tower provided by the present invention;
fig. 3 is the utility model provides an absorption tower on-line measuring device's overall structure sketch map.
In the figure: 1. a filter cylinder body; 101. a top plate is arranged; 102. a connecting port; 103. semi-filter ball; 2. a limiting arc rod; 201. sliding the long opening; 202. a ring column frame; 203. a slider; 204. a hollow sphere; 205. a brush ring block; 3. a butterfly valve; 301. a gas-liquid separation assembly; 302. a mass densitometer; 303. a venturi tube; 304. a detection cylinder; 305. and a pH meter.
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.
Referring to fig. 1-3, an absorption tower on-line measuring device, including filtering cylinder 1, the top surface fixedly connected with of filtering cylinder 1 goes up the top dish 101, the bottom surface fixedly connected with half filter ball 103 of filtering cylinder 1, it explains to need to supplement, the setting of half filter ball 103, when the liquid level rising speed of the thick liquid in detecting cylinder 304 is very fast, can cushion the impact of the thick liquid that flows at a high speed to filtering cylinder 1, thereby prolong the life of this device, the setting of filtering cylinder 1 and half filter ball 103, great impurity such as gypsum in the filtering thick liquid has been realized successfully, very big electrode tip in having avoided the PH meter receives wearing and tearing or pollution, the life of PH meter has been prolonged, the effective use cost who has reduced this device, go up the equidistant a plurality of connectors 102 of having seted up of top dish 101, go up top dish 101 and be connected with the clear stifled mechanism.
Clear stifled mechanism includes equidistant fixed connection two spacing arc pole 2 at bottom surface edge under last top dish 101, and slip long mouthful 201 has been seted up to the side of spacing arc pole 2, and the inside wall sliding connection of slip long mouthful 201 has slider 203, and the one end fixedly connected with hollow spheroid 204 of straining cylinder 1 is kept away from to slider 203, and the one end fixed connection that slider 203 is close to straining cylinder 1 has ring post frame 202, and ring post frame 202 is close to the lateral surface fixedly connected with brush ring piece 205 of straining cylinder 1.
Clear setting up of stifled mechanism through the cooperation jointly of spacing arc pole 2, slip long mouthful 201, hollow spheroid 204 etc. has utilized the buoyancy of hollow spheroid 204 in the thick liquid, has successfully realized that the automatic filtration pore of seting up on straining cylinder 1 clears up stifled, very big reduction the maintenance work load in staff later stage, increased the time of once sustainable use of this device, improved the work efficiency of this device.
It should be added that the inner diameter of the ring column frame 202 is larger than the outer diameter of the filter column body 1, the ring column frame 202 is located under the filter column body 1, the upper edge of the sliding long opening 201 is close to the upper top disc 101, the outer diameter of the half filter ball 103 is equal to the outer diameter of the filter column body 1, and the height of the limiting arc rod 2 is larger than the height of the filter column body 1.
This device still includes butterfly valve 3, gas-liquid separation subassembly 301, quality densimeter 302, venturi 303, detects a section of thick bamboo 304, PH meter 305, and butterfly valve 3 is used for controlling the thick liquid velocity of flow, and venturi 303 is used for guaranteeing the requirement of quality densimeter 302 and PH meter 305 department thick liquid velocity of flow, and wherein, goes up top dish 101 fixed connection and detects the interior top surface of a section of thick bamboo 304, and PH meter 305 inserts inside the filter column body 1.
The utility model discloses in, its functional principle is explained to the following mode of operation of accessible:
when using the apparatus, the upper top plate 101 is first fixed to the inner top surface of the detection cylinder 304 by the connection port 102 and a conventional screw or the like.
When the liquid level of the thick liquid in the detection section of thick bamboo 304 begins to shift up, because the setting of hollow spheroid 204 and under the effect of hollow spheroid 204 buoyancy, the liquid level rebound of thick liquid will be followed upwards to hollow spheroid 204, thereby it slides on the cell wall of slip slot 201 to drive slider 203, loop post frame 202 rebound, and then make brush ring piece 205 slide on the surface of straining post 1, make the brush in the brush ring piece 205 stretch into in the filtration pore that the filtration post 1 lateral wall was seted up, clear stifled, thereby keep the patency of the filtration pore that the filtration post 1 lateral wall was seted up.
When the liquid level of the slurry in the detection cylinder 304 starts moving downwards, the brush in the brush ring block 205 will extend into the filter hole formed on the outer side wall of the filter cylinder body 1 again to clear the blockage and keep the filter hole clean.
When the liquid level rising speed of the slurry in the detection cylinder 304 is high, the half filter ball 103 is arranged, so that the impact of the slurry flowing at a high speed on the filter column body 1 can be buffered, and the service life of the device can be prolonged.
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 absorption tower online detection device comprises a filter column body (1), and is characterized in that the top surface of the filter column body (1) is fixedly connected with an upper top disc (101), the bottom surface of the filter column body (1) is fixedly connected with a semi-filter ball (103), and a plurality of connecting ports (102) are formed in the upper top disc (101) at equal distances;
the upper top disc (101) is connected with a blockage clearing mechanism.
2. The absorption tower online detection device according to claim 1, wherein the blockage removing mechanism comprises two limiting arc rods (2) fixedly connected to the lower bottom edge of the upper top plate (101) at equal intervals, sliding long openings (201) are formed in the side faces of the limiting arc rods (2), sliding blocks (203) are slidably connected to the inner side walls of the sliding long openings (201), one ends, far away from the filter cylinder body (1), of the sliding blocks (203) are fixedly connected with hollow spheres (204), one ends, close to the filter cylinder body (1), of the sliding blocks (203) are fixedly connected with ring cylinder frames (202), and outer side faces, close to the filter cylinder body (1), of the ring cylinder frames (202) are fixedly connected with brush ring blocks (205).
3. The absorption tower online detection device as claimed in claim 2, wherein the inner diameter of the ring column frame (202) is larger than the outer diameter of the filter column body (1), the ring column frame (202) is located right below the filter column body (1), and the upper edge of the sliding long opening (201) is close to the upper top disc (101).
4. The absorption tower online detection device according to claim 1, further comprising a butterfly valve (3), a gas-liquid separation component (301), a mass density meter (302), a venturi tube (303), a detection cylinder (304) and a pH meter (305), wherein the butterfly valve (3) is used for controlling the flow rate of the slurry, and the venturi tube (303) is used for ensuring the requirements of the flow rate of the slurry at the mass density meter (302) and the pH meter (305).
5. The absorption tower on-line detection device as claimed in claim 4, wherein the upper top plate (101) is fixedly connected to the inner top surface of the detection cylinder (304), and the pH meter (305) is inserted into the filter cylinder body (1).
6. The absorption tower online detection device as claimed in claim 2, wherein the ball outer diameter of the semi-filter ball (103) is equal to the outer diameter of the filter column body (1), and the height of the limiting arc rod (2) is greater than the height of the filter column body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220884890.7U CN217449619U (en) | 2022-04-15 | 2022-04-15 | Absorption tower on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220884890.7U CN217449619U (en) | 2022-04-15 | 2022-04-15 | Absorption tower on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217449619U true CN217449619U (en) | 2022-09-20 |
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ID=83270522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220884890.7U Active CN217449619U (en) | 2022-04-15 | 2022-04-15 | Absorption tower on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217449619U (en) |
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2022
- 2022-04-15 CN CN202220884890.7U patent/CN217449619U/en active Active
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