Desulfurization slurry monitoring equipment

Abstract

The utility model discloses desulfurization slurry monitoring equipment which comprises a desulfurization device shell, a first guide rod arranged on the inner side of the desulfurization device shell, a positioning block arranged on the right side of the desulfurization device shell, a supporting frame arranged on the right side of the positioning block, and a limiting assembly installed on the upper side of the supporting frame, a first positioning rod is arranged on the right side of the supporting frame, a transparent protection plate is arranged on the inner side of the first positioning rod, and a data display plate is arranged on the left side of the transparent protection plate. The desulfurization slurry monitoring equipment is convenient to quantitatively sample gypsum slurry in the use process, so that the monitoring treatment efficiency of the device on the gypsum slurry is improved, the influence of device monitoring on normal operation of a desulfurization system is avoided, meanwhile, the device is convenient to disassemble and maintain, the cleaning and maintenance efficiency of the device is improved, and the device is convenient to use. The maintenance and repair cost of the device is reduced, and the monitoring effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurization, in particular to a desulfurization slurry monitoring device. Background Technique

[0002] In the existing desulfurization device, only the density and pH value of the gypsum slurry are measured online. Key technical parameters such as chloride ions, sulfite ions, and sulfate ions in the gypsum slurry play an important role in the desulfurization system. Some desulfurization devices have problems such as low solid content in the gypsum slurry and high density of the gypsum slurry, resulting in inefficient spraying of the gypsum slurry in the spray layer of the absorption tower or inefficient absorption of SO2 in the flue gas by the sprayed gypsum slurry. Therefore, it is necessary to monitor and process it, for example;

[0003] The authorized announcement number CN215218650U provides a desulfurization slurry pH monitoring system, including a sampling pipe, a solid-liquid separation device, a constant temperature device, a measuring device, a clear liquid pipe, and a control system. The output end of the sampling pipe is communicated with the input end of the solid-liquid separation device. The solid-liquid separation device, the constant temperature device, and the measuring device are sequentially communicated through pipelines. The clear liquid pipe is communicated with the measuring device, so that the cleaning liquid in the clear liquid pipe can clean the pH measuring end in the measuring device. The solid-liquid separation device, the constant temperature device, and the measuring device are all electrically connected to the control system. The advantages of the utility model are that it improves the timeliness of pH measurement, can also reduce the replacement frequency of the pH measuring end, reduce the maintenance cost, eliminate the influence of temperature on pH measurement, improve the accuracy of pH measurement values, cancel the process of taking out the pH measuring end, not only reduce the maintenance work and potential safety hazards, but also ensure that the state of the pH measuring end meets the requirements of accurate measurement.

[0004] The above existing technical solutions have the following defects: The existing monitoring equipment is not convenient for quantitatively sampling the gypsum slurry during use, resulting in a reduction in the monitoring and processing efficiency of the device for the gypsum slurry, affecting the normal operation of the desulfurization system by the device monitoring. At the same time, it is not convenient for convenient disassembly and maintenance of the device, resulting in a significant reduction in the cleaning and maintenance efficiency of the device and an increase in the maintenance and repair cost of the device. Therefore, the utility model provides a desulfurization slurry monitoring device to solve the above-mentioned problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a desulfurization slurry monitoring device to solve the problems mentioned in the above background technique that it is not convenient for quantitatively sampling the gypsum slurry during use, resulting in a reduction in the monitoring and processing efficiency of the device for the gypsum slurry, affecting the normal operation of the desulfurization system by the device monitoring. At the same time, it is not convenient for convenient disassembly and maintenance of the device, resulting in a significant reduction in the cleaning and maintenance efficiency of the device and an increase in the maintenance and repair cost of the device.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A desulfurized slurry monitoring device, comprising: a desulfurization device housing, and a first guiding rod disposed inside the desulfurization device housing. A positioning block is provided on the right side of the desulfurization device housing, and a support frame is provided on the right side of the positioning block. The device further includes:

[0007] A limiting component, which is installed on the upper side of the support frame. A first positioning rod is provided on the right side of the support frame. A transparent protection plate is provided inside the first positioning rod. A data display board is provided on the left side of the transparent protection plate. A content detector is provided on the left side of the data display board. A discharge port is opened at the lower end of the content detector. A sampling plate is provided on the left side of the content detector. A valve is provided on the right side of the sampling plate. A guiding block is provided at the lower end of the sampling plate. A connecting rod penetrates through the guiding block. A driving motor is provided on the right side of the connecting rod. A first sealing rubber ring is provided on the left side of the sampling plate. An anti-corrosion plate is provided on the left side of the first sealing rubber ring.

[0008] In a possible implementation manner, the limiting component includes a hand-held rod installed on the upper side of the support frame. A damper is provided in the middle of the hand-held rod. A limiting block is provided at the lower end of the hand-held rod. A second guiding rod is provided on the outer side of the limiting block.

[0009] In a possible implementation manner, the hand-held rod is slidably arranged relative to the support frame, and the limiting block provided at the lower end of the hand-held rod is relatively engaged with the positioning block.

[0010] In a possible implementation manner, the limiting block is slidably arranged relative to the second guiding rod, and the second guiding rod is symmetrically arranged about the central axis of the limiting block on the left and right.

[0011] In a possible implementation manner, the transparent protection plate is relatively engaged with the first positioning rod, and the first positioning rod is symmetrically arranged about the central axis of the transparent protection plate up and down.

[0012] In a possible implementation manner, the connecting rod is relatively threadedly connected to the guiding block, and the longitudinal section of the guiding block is a "T" shaped structure.

[0013] In a possible implementation manner, the first guiding rod is slidably arranged relative to the support frame, and the positioning block is relatively engaged with the support frame.

[0014] In a possible implementation manner, a support plate is provided on the left side of the support frame. A second positioning rod is provided on the outer side of the support plate. A second sealing rubber ring is provided inside the support plate.

[0015] In a possible implementation manner, the second positioning rod is relatively engaged with both the desulfurization device housing and the support frame.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: During the use of this desulfurized slurry monitoring device, it is convenient to quantitatively sample the gypsum slurry, improving the monitoring and processing efficiency of the device for the gypsum slurry, avoiding the device monitoring from affecting the normal operation of the desulfurization system. At the same time, it is convenient to disassemble and maintain the device, improving the cleaning and maintenance efficiency of the device, reducing the maintenance and repair costs of the device, and having a better monitoring effect, as shown in the following content:

[0017] 1. The support frame is guided by the desulfurization device housing in cooperation with the first guide rod, making it difficult for the support frame to shift in position during installation. At the same time, the support frame is initially positioned through the positioning of the positioning block, improving the installation stability of the support frame;

[0018] 2. The damper cooperates with the second guide rod to push the limiting block to displace downward, making the limiting block engage with the positioning block to fix the support frame inside the desulfurization device housing, facilitating the operator to disassemble and assemble the device conveniently, improving the maintenance and repair efficiency of the device, and reducing the maintenance cost of the device;

[0019] 3. The driving motor cooperates with the connecting rod to drive the sampling plate and the guiding block to reciprocate inside the support frame, enabling the sampling plate to quantitatively sample the gypsum slurry inside the desulfurization device housing. The content detector monitors and processes the gypsum slurry, improving the detection efficiency of the device and reducing the impact of the device on the operation of the desulfurization system through a small amount of sampling;

[0020] 4. The transparent protection plate cooperates with the first positioning rod to reinforce and protect the left surface of the support frame, enabling the transparent protection plate to protect and block the data display board, avoiding the data display board from being damaged by collision during use, and improving the service life of the device;

[0021] 5. The support frame cooperates with the desulfurization device housing to clamp the support plate in its gap, making the second positioning rod engage and position with both the desulfurization device housing and the support frame. At this time, the second sealing rubber ring provided on the inner side of the support plate blocks and seals the gypsum slurry, preventing the gypsum slurry from penetrating outward through the gap. Description of the Drawings

[0022] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0023] Figure 2 It is a side view sectional structure schematic diagram of the present utility model;

[0024] Figure 3 It is the present utility model Figure 1 The enlarged structure schematic diagram at A in;

[0025] Figure 4Schematic diagram of the overall structure of the sampling plate and the guiding block of the present utility model;

[0026] Figure 5 Schematic diagram of the overall structure of the second positioning rod and the support plate of the present utility model.

[0027] In the figure: 1, outer shell of desulfurization device; 2, first guiding rod; 3, positioning block; 4, support frame; 5, limiting component; 501, hand-held rod; 502, damper; 503, limiting block; 504, second guiding rod; 6, first positioning rod; 7, transparent protection plate; 8, data display board; 9, content detector; 10, discharge port; 11, sampling plate; 12, valve; 13, guiding block; 14, connecting rod; 15, driving motor; 16, first sealing rubber ring; 17, anticorrosive plate; 18, support plate; 19, second positioning rod; 20, second sealing rubber ring. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-5 , the present utility model provides a technical solution: a desulfurization slurry monitoring device, including: an outer shell 1 of the desulfurization device, and a first guiding rod 2 arranged inside the outer shell 1 of the desulfurization device. A positioning block 3 is arranged on the right side of the outer shell 1 of the desulfurization device, and a support frame 4 is arranged on the right side of the positioning block 3. It further includes:

[0030] A limiting component 5, which is installed on the upper side of the support frame 4. A first positioning rod 6 is arranged on the right side of the support frame 4. A transparent protection plate 7 is arranged inside the first positioning rod 6. A data display board 8 is arranged on the left side of the transparent protection plate 7. A content detector 9 is arranged on the left side of the data display board 8. A discharge port 10 is opened at the lower end of the content detector 9. A sampling plate 11 is arranged on the left side of the content detector 9. A valve 12 is arranged on the right side of the sampling plate 11. A guiding block 13 is arranged at the lower end of the sampling plate 11. A connecting rod 14 penetrates through the inside of the guiding block 13. A driving motor 15 is arranged on the right side of the connecting rod 14. A first sealing rubber ring 16 is arranged on the left side of the sampling plate 11. An anticorrosive plate 17 is arranged on the left side of the first sealing rubber ring 16, forming a complete monitoring device.

[0031] As Figure 1 , Figure 2 and Figure 3As shown, the limit component 5 includes a hand-held rod 501 installed on the upper side of the support frame 4. A damper 502 is provided in the middle of the hand-held rod 501, and a limit block 503 is provided at the lower end of the hand-held rod 501. A second guide rod 504 is provided on the outer side of the limit block 503. The hand-held rod 501 is slidably arranged relative to the support frame 4, and the limit block 503 provided at the lower end of the hand-held rod 501 is engaged with the positioning block 3 in a snap-fit manner. The limit block 503 is slidably arranged relative to the second guide rod 504, and the second guide rod 504 is symmetrically arranged about the central axis of the limit block 503 on the left and right. The first guide rod 2 is slidably arranged relative to the support frame 4, and the positioning block 3 is engaged with the support frame 4 in a snap-fit manner. By installing the support frame 4 along the first guide rod 2 inside the desulfurization device housing 1, at this time, the support frame 4 slides to the left along the first guide rod 2, so that the positioning block 3 is connected and engaged with the support frame 4, thereby completing the guiding and positioning of the support frame 4. At the same time, pull the hand-held rod 501 upward, so that the hand-held rod 501 drives the limit block 503 to displace upward along the second guide rod 504 and squeeze the damper 502. At this time, the positioning block 3 is fixedly connected to the support frame 4. At the same time, release the pull on the hand-held rod 501, so that the damper 502 rebounds and pushes the limit block 503 to displace downward along the second guide rod 504. At this time, the limit block 503 is engaged with the positioning block 3 to fix the support frame 4 inside the desulfurization device housing 1, thereby completing the convenient disassembly and assembly of the support frame 4, improving the maintenance efficiency of the device, and reducing the maintenance cost of the device.

[0032] As Figure 1 and Figure 2 shown, the transparent protection plate 7 is engaged with the first positioning rod 6 in a snap-fit manner, and the first positioning rod 6 is symmetrically arranged about the central axis of the transparent protection plate 7 up and down. By installing the transparent protection plate 7 along the first positioning rod 6 on the right side of the support frame 4, the transparent protection plate 7 protects and blocks the data display board 8, avoiding damage to the data display board 8 due to collision during use and improving the service life of the device.

[0033] As Figure 1 , Figure 2 and Figure 4As shown, the connecting rod 14 is threadedly connected to the guiding block 13 relatively, and the longitudinal section of the guiding block 13 is a "T"-shaped structure. The driving motor 15 drives the connecting rod 14 to rotate inside the support frame 4, so that the connecting rod 14 pushes the guiding block 13 and the sampling plate 11 to displace to the left. At this time, the sampling plate 11 protrudes from the left surface of the desulfurization device housing 1, and quantitative sampling of the gypsum slurry on the left side of the desulfurization device housing 1 is carried out through the sampling plate 11. At the same time, the connecting rod 14 rotates in the reverse direction to drive the sampling plate 11 back into the support frame 4. At this time, the valve 12 is opened, so that the gypsum slurry flows to the right and enters the content detector 9. The content detector 9 detects the gypsum slurry, and at the same time, the obtained data is displayed on the surface of the data display board 8, so as to complete the quantitative detection work of the gypsum slurry and reduce the influence of the device on the operation of the desulfurization system.

[0034] As Figure 1 , Figure 2 and Figure 5 shown, a support plate 18 is arranged on the left side of the support frame 4, a second positioning rod 19 is arranged on the outer side of the support plate 18, and a second sealing rubber ring 20 is arranged on the inner side of the support plate 18. The second positioning rod 19 is relatively clamped with both the desulfurization device housing 1 and the support frame 4. The support plate 18 is clamped in the gap by the cooperation of the support frame 4 and the desulfurization device housing 1, so that the second positioning rod 19 is clamped and positioned with both the desulfurization device housing 1 and the support frame 4. At this time, the second sealing rubber ring 20 arranged on the inner side of the support plate 18 blocks and seals the gypsum slurry to prevent the gypsum slurry from penetrating outward through the gap.

[0035] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A desulfurization slurry monitoring device, comprising: The outer shell (1) of the desulfurization device, and the first guide rod (2) arranged inside the outer shell (1) of the desulfurization device. A positioning block (3) is arranged on the right side of the outer shell (1) of the desulfurization device, and a support frame (4) is arranged on the right side of the positioning block (3). It is characterized in that it further includes: A limit component (5), which is installed on the upper side of the support frame (4). A first positioning rod (6) is arranged on the right side of the support frame (4). A transparent protection plate (7) is arranged inside the first positioning rod (6). A data display board (8) is arranged on the left side of the transparent protection plate (7). A content detector (9) is arranged on the left side of the data display board (8). A discharge port (10) is opened at the lower end of the content detector (9). A sampling plate (11) is arranged on the left side of the content detector (9). A valve (12) is arranged on the right side of the sampling plate (11). A guide block (13) is arranged at the lower end of the sampling plate (11). A connecting rod (14) penetrates through the inside of the guide block (13). A driving motor (15) is arranged on the right side of the connecting rod (14). A first sealing rubber ring (16) is arranged on the left side of the sampling plate (11). An anti-corrosion plate (17) is arranged on the left side of the first sealing rubber ring (16).

2. The desulfurization slurry monitoring device according to claim 1, characterized in that: The limit component (5) includes a hand-held rod (501) installed on the upper side of the support frame (4). A damper (502) is arranged in the middle of the hand-held rod (501). A limit block (503) is arranged at the lower end of the hand-held rod (501). A second guide rod (504) is arranged on the outer side of the limit block (503).

3. The desulfurization slurry monitoring device according to claim 2, wherein: The hand-held rod (501) is arranged to slide relative to the support frame (4), and the limit block (503) arranged at the lower end of the hand-held rod (501) is arranged to be engaged with the positioning block (3) relatively.

4. The desulfurization slurry monitoring device according to claim 2, characterized in that: The limit block (503) is arranged to slide relative to the second guide rod (504), and the second guide rod (504) is arranged symmetrically about the central axis of the limit block (503) left and right.

5. The desulfurization slurry monitoring device according to claim 1, characterized in that: The transparent protection plate (7) is arranged to be engaged with the first positioning rod (6) relatively, and the first positioning rod (6) is arranged symmetrically about the central axis of the transparent protection plate (7) up and down.

6. The desulfurization slurry monitoring device according to claim 1, wherein: The connecting rod (14) is arranged to be threadedly connected with the guide block (13) relatively, and the longitudinal section of the guide block (13) is a "T" - shaped structure.

7. The desulfurization slurry monitoring device according to claim 1, characterized in that: The first guide rod (2) is arranged to slide relative to the support frame (4), and the positioning block (3) is arranged to be engaged with the support frame (4) relatively.

8. The desulfurization slurry monitoring device according to claim 1, wherein: A support plate (18) is arranged on the left side of the support frame (4). A second positioning rod (19) is arranged on the outer side of the support plate (18). A second sealing rubber ring (20) is arranged inside the support plate (18).

9. The desulfurization slurry monitoring device according to claim 8, wherein: The second positioning rod (19) is arranged to be engaged with both the outer shell (1) of the desulfurization device and the support frame (4) relatively.

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