Monitoring system of environment-friendly waste gas treatment equipment

Abstract

The invention discloses an environment-friendly waste gas treatment equipment monitoring system which comprises a box body, supporting mechanisms are arranged on the left side and the right side of the lower end face of the box body, a gas inlet seat penetrates through the left end of the box body, a gas inlet pipe penetrates through the left end of the gas inlet seat, a gas outlet pipe penetrates through the right end face of the box body, and a connecting rod is arranged at the top end in the gas inlet seat. Adjusting plates are rotatably arranged at the left end and the right end of the interior of the box body corresponding to the partition plate, clamping seats corresponding to the adjusting plates are arranged on the left side and the right side of the inner walls of the upper end and the lower end of the box body, adjusting rods are arranged on the two adjusting plates, the adjusting rods are rotatably arranged relative to the box body, and the two adjusting rods extend forwards to penetrate through the box body. The front ends of the two adjusting rods are connected with adjusting motors, the bottom end in the box body is detachably provided with a filter screen corresponding to the partition plate, a dust discharging pipe penetrates through the left side of the lower end face of the box body, and through the design of the adjusting plates, opening and closing adjustment on the upper side and the lower side is achieved, and conveying adjustment of treated waste gas is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas treatment, and more specifically, it relates to a monitoring system for an environmental protection waste gas treatment device. Background Art

[0002] Waste gas treatment refers to the pre-treatment of waste gas generated in industrial sites and factory workshops before external discharge to meet the national standards for external discharge of waste gas, meet environmental protection requirements, and avoid polluting the air. Industrial waste gas needs to go through a series of treatments to meet the national emission standards before it can be discharged into the atmosphere. However, it is still impossible to determine whether the treated industrial waste gas meets the standards. Therefore, it is necessary to monitor and re-treat the industrial waste gas in real time. The monitoring device monitors the treated waste gas through an internal dust detector. When the dust content is high, a re-treatment operation is carried out. When the existing monitoring device is in use, the conveying and adjustment of waste gas need to be manually controlled, lacking a suitable conveying and adjustment mechanism. Moreover, when the device is in use, for different external environments, the overall height of the device is not convenient to adjust, and the assembly is relatively troublesome. In addition, when the device is in use, the filter screen is prone to damage after long-term use, and the replacement and maintenance operations are relatively troublesome. Summary of the Invention

[0003] (I) Technical Problems to be Solved

[0004] In view of the problems existing in the prior art, the present invention provides a monitoring system for an environmental protection waste gas treatment device to solve the technical problems mentioned in the background art that the conveying and adjustment of waste gas need to be manually controlled and lack a suitable conveying and adjustment mechanism.

[0005] (II) Technical Solutions

[0006] To achieve the above object, the present invention provides the following technical solutions: A monitoring system for an environmental protection waste gas treatment device includes a box body. Support mechanisms are provided on both the left and right sides of the lower end surface of the box body. An air inlet seat penetrates through the left end of the box body, and an air inlet pipe penetrates through the left end of the air inlet seat. An air outlet pipe penetrates through the right end surface of the box body. A connecting rod is provided at the top end inside the air inlet seat, and a dust detector is provided at the bottom end of the connecting rod. A partition is provided inside the box body. Adjusting plates are rotatably provided corresponding to the partition on both the left and right ends inside the box body. Clamping seats are provided corresponding to the adjusting plates on both the left and right sides of the upper and lower inner walls of the box body. Adjusting rods are provided on both of the adjusting plates. The adjusting rods are rotatably provided relative to the box body. Both of the adjusting rods extend forward through the box body, and adjusting motors are connected to the front ends of both of the adjusting rods. A filter screen is detachably provided corresponding to the partition at the bottom end inside the box body, and a dust discharge pipe penetrates through the left side of the lower end surface of the box body.

[0007] The present invention is further configured such that each of the two support mechanisms includes a U-shaped seat and a support sleeve. The U-shaped seat is installed at the bottom end of the box body, and there are two support sleeves. The two support sleeves are respectively slidably installed on the front and rear sides of the lower end surface of the U-shaped seat, facilitating the adjustment of the support height.

[0008] The present invention is further configured such that a first locking hole is provided on each of the plurality of support sleeves, and a second locking hole corresponding to the first locking hole is provided on each of the two U-shaped seats. A plurality of the second locking holes are arranged at intervals, and the first locking hole and the second locking hole are connected by bolts to lock the height adjustment.

[0009] The present invention is further configured such that a bottom plate is provided at the bottom end of each of the plurality of support sleeves, and fixing holes are symmetrically provided on each of the plurality of bottom plates, facilitating the overall strengthening of the locking.

[0010] The present invention is further configured such that a mounting plate is provided on the lower end surface of the filter screen, and a mounting groove corresponding to the mounting plate is provided on the lower end surface of the box body, facilitating the disassembly and assembly of the filter screen.

[0011] The present invention is further configured such that positioning rods are provided on the front and rear sides of the upper end surface of the mounting plate, positioning seats corresponding to the positioning rods are provided at the front and rear ends of the box body, positioning rings are provided on each of the plurality of positioning rods, and the positioning rods and the positioning rings are threadedly connected to achieve positioning and locking of the installation of the filter screen.

[0012] The present invention is further configured such that a limiting seat corresponding to the filter screen is provided on the lower end surface of the partition plate, facilitating internal installation and limiting.

[0013] The present invention is further configured such that an anti-corrosion coating is provided on the box body.

[0014] The present invention is further configured such that the anti-corrosion coating is prepared by weight with 20 - 40 parts of sodium fluoride, 30 - 60 parts of ammonium bifluoride, 10 - 20 parts of potassium permanganate, 40 - 50 parts of potassium chromate, 15 - 25 parts of zinc phosphate, 8 - 18 parts of sodium nitrate, 5 - 12 parts of praseodymium chloride, 10 - 16 parts of ethylenediaminetetraacetic acid, 8 - 12 parts of sodium dodecylbenzenesulfonate, 6 - 13 parts of nickel sulfate, 15 - 25 parts of triethanolamine, 5 - 10 parts of nickel chloride, 8 - 12 parts of boric acid, 3 - 8 parts of saccharin, 6 - 12 parts of brightening agent, and 500 - 900 parts of water.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a monitoring system for an environmental protection waste gas treatment device, having the following beneficial effects:

[0017] 1. Through the design of the adjusting plate, the adjusting plate is rotatably arranged relative to the box body. The adjusting motor drives the adjusting rod to rotate. The adjusting plate and the clamping seat cooperate to realize the opening and closing adjustment of the upper and lower sides, which is convenient for the adjustment of the exhaust gas transportation after treatment.

[0018] 2. Through the design of the filter screen, the filter screen is installed relative to the box body. The mounting plate and the mounting groove cooperate for installation, the positioning rod and the positioning seat cooperate for installation and positioning, and the positioning ring and the positioning rod are in threaded cooperation, which is convenient for the disassembly, assembly and maintenance of the filter screen.

[0019] 3. Through the design of the support mechanism, the support sleeve slides up and down relative to the U-shaped seat for adjustment. The bolt passes through the first locking hole and the second locking hole and is tightened and fixed, which is convenient for height adjustment and locking, and is convenient for the installation in cooperation with external pipes of different heights. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall preferred structure of a monitoring system for an environmental protection waste gas treatment device;

[0021] Figure 2 It is a cross-sectional view of the internal structure of the preferred box body of a monitoring system for an environmental protection waste gas treatment device;

[0022] Figure 3 It is a cross-sectional view of the internal structure of the preferred air inlet seat of a monitoring system for an environmental protection waste gas treatment device;

[0023] Figure 4 It is a schematic diagram of the overall structure of the preferred filter screen of a monitoring system for an environmental protection waste gas treatment device;

[0024] Figure 5 It is a schematic diagram of the overall structure of the preferred support mechanism of a monitoring system for an environmental protection waste gas treatment device.

[0025] In the figure: 1. Box body; 2. Air inlet seat; 3. Air inlet pipe; 4. Air outlet pipe; 5. Connecting rod; 6. Dust detector; 7. Partition board; 8. Adjusting plate; 9. Clamping seat; 10. Adjusting rod; 11. Adjusting motor; 12. Filter screen; 13. Dust exhaust pipe; 14. U-shaped seat; 15. Support sleeve; 16. First locking hole; 17. Second locking hole; 18. Bottom plate; 19. Fixed hole; 20. Mounting plate; 21. Mounting groove; 22. Positioning rod; 23. Positioning seat; 24. Positioning ring; 25. Limiting seat. Detailed Embodiments

[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figures 1-4 , a monitoring system for environmental protection exhaust gas treatment equipment, including a box body 1, supporting mechanisms are provided on both sides of the lower end surface of the box body 1, an air inlet seat 2 is penetrated at the left end of the box body 1, an air inlet pipe 3 is penetrated at the left end of the air inlet seat 2, an air outlet pipe 4 is penetrated at the right end surface of the box body 1, a connecting rod 5 is provided at the top of the air inlet seat 2, a dust detector 6 is provided at the bottom of the connecting rod 5, a partition 7 is provided inside the box body 1, and adjusting plates 8 are rotatably provided at both ends of the box body 1 corresponding to the partition 7, and holders 9 are provided on the left and right sides of the inner walls of the upper and lower ends of the box body 1 corresponding to the adjusting plate 8, and adjusting rods 10 are provided on the two adjusting plates 8, and the adjusting rods 10 are rotatably arranged relative to the box body 1, and the two adjusting rods 10 extend forward and penetrate the box body 1, and the front ends of the two adjusting rods 10 are connected with adjusting motors 11, and a filter screen 12 is detachably provided at the bottom end of the box body 1 corresponding to the partition 7, and a dust exhaust pipe 13 is penetrated on the left side of the lower end surface of the box body 1.

[0030] In this embodiment, the supporting mechanism supports and adjusts the device as a whole, the air intake pipe 3 is installed in conjunction with the external conveying pipe, the treated exhaust gas enters the air intake seat 2 through the air intake pipe 3, and the dust detector 6 inside the air intake seat 2 monitors the treated exhaust gas. The dust detector 6 preferably uses model YD-FD100 to monitor the incoming gas. When a high dust content is detected, the device has its own control system and is electrically connected to the dust detector 6. The control system controls the adjustment motor 11, and the adjustment motor 11 drives the adjustment rod 10 to rotate, and the adjustment rod 10 drives the adjustment plate 8 to rotate. The adjustment plate 8 and the seat 9 cooperate to achieve up and down opening and closing adjustment, thereby achieving conveying adjustment.

[0031] More specifically, the partition 7 and the adjustment plate 8 cooperate to realize the opening and closing adjustment of the upper and lower sides of the box body 1. When the lower side is used, the filter screen 12 filters the passing air, and the filtered dust accumulates inside the box body 1. The dust exhaust pipe 13 with its own valve is opened to exhaust dust to the outside.

[0032] See also Figure 1 and Figure 5, as an implementation of the support height adjustment: Both support mechanisms include a U-shaped seat 14 and a support sleeve 15. The U-shaped seat 14 is installed at the bottom end of the box body 1. There are two support sleeves 15, and the two support sleeves 15 are respectively slidably installed on the front and rear sides of the lower end surface of the U-shaped seat 14. A first locking hole 16 is provided on each of the multiple support sleeves 15, and a second locking hole 17 corresponding to the first locking hole 16 is provided on each of the two U-shaped seats 14. A plurality of second locking holes 17 are arranged at intervals. The first locking hole 16 and the second locking hole 17 are connected by bolts. A bottom plate 18 is provided at the bottom end of each of the multiple support sleeves 15, and a fixing hole 19 is symmetrically provided on each of the multiple bottom plates 18.

[0033] Specifically, the support sleeve 15 slides up and down relative to the front and rear sides of the lower end surface of the U-shaped seat 14. When the height is adjusted to a suitable position, the first locking hole 16 is aligned with the appropriate second locking hole 17, and the bolt is passed through and tightened for fixation, which is convenient for height adjustment. The bolt passes through the fixing hole 19 of the bottom plate 18 and cooperates with the external ground for locking.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 4 , as an implementation of the filter net 12: An installation plate 20 is provided on the lower end surface of the filter net 12, and an installation groove 21 corresponding to the installation plate 20 is provided on the lower end surface of the box body 1. Positioning rods 22 are provided on the front and rear sides of the upper end surface of the installation plate 20, and positioning seats 23 corresponding to the positioning rods 22 are provided at the front and rear ends of the box body 1. A positioning ring 24 is provided on each of the multiple positioning rods 22, and the positioning rod 22 and the positioning ring 24 are threadedly connected. A limiting seat 25 corresponding to the filter net 12 is provided on the lower end surface of the partition plate 7.

[0035] Specifically, the installation plate 20 at the bottom end of the filter net 12 is installed corresponding to the installation groove 21. The positioning rod 22 and the positioning seat 23 are cooperatively installed for positioning. The positioning ring 24 and the positioning rod 22 are threadedly engaged to lock the installation. The limiting seat 25 and the filter net 12 cooperate to limit the internal installation, which is convenient for the disassembly and assembly of the filter net 12.

[0036] In summary, when the whole device is in use:

[0037] When in the conveying and adjusting state, the dust detector 6 inside the air inlet seat 2 monitors the air entering the interior. When the dust content is relatively high, the dust detector 6 sends a signal to the device's built-in control system, and the adjustment motor 11 is started. The adjustment motor 11 drives the adjustment rod 10 to rotate, and the adjustment rod 10 drives the adjustment plate 8 to rotate relative to the box body 1. When the two adjustment plates 8 rotate to cooperate with the upper side position clamping seat 9, the lower side conveying passage is opened. When the two adjustment plates 8 rotate to cooperate with the lower side position clamping seat 9, the upper side conveying passage is opened. When the dust content is low, the treated waste gas is discharged outward through the air outlet pipe 4 via the upper side conveying passage. When the dust content is high, the filter net 12 filters the treated waste gas, and the filtered gas is discharged outward through the air outlet pipe 4.

[0038] When in the support height adjustment state, the support sleeve 15 slides up and down relative to the U-shaped seat 14 for adjustment. The first locking hole 16 is aligned with the appropriate second locking hole 17, and the bolt is passed through and tightened for fixation to lock the support height adjustment. The bolt passes through the fixing hole 19 on the bottom plate 18 and cooperates with the external ground for locking, facilitating the overall height adjustment and facilitating the cooperation with the external installation height adjustment.

[0039] When in the disassembly and assembly state of the filter net 12, after the filter net 12 is blocked or fails after long-term use, the filter net 12 is disassembled. The positioning ring 24 is rotated. The positioning ring 24 is in threaded cooperation with the positioning rod 22. After the positioning ring 24 is removed, the entire filter net 12 is disassembled and cleaned. After the filter net 12 is cleaned, the mounting plate 20 and the mounting groove 21 are cooperatively installed, the filter net 12 and the limit seat 25 are cooperatively installed, the positioning rod 22 and the positioning seat 23 are cooperatively installed and positioned, and the positioning ring 24 and the positioning rod 22 are in threaded cooperation to lock the installation.

[0040] The box body 1 is provided with an anti-corrosion coating; the anti-corrosion coating is prepared according to the following parts by weight: 20 - 40 parts of sodium fluoride, 30 - 60 parts of ammonium bifluoride, 10 - 20 parts of potassium permanganate, 40 - 50 parts of potassium chromate, 15 - 25 parts of zinc phosphate, 8 - 18 parts of sodium nitrate, 5 - 12 parts of praseodymium chloride, 10 - 16 parts of ethylenediaminetetraacetic acid, 8 - 12 parts of sodium dodecylbenzenesulfonate, 6 - 13 parts of nickel sulfate, 15 - 25 parts of triethanolamine, 5 - 10 parts of nickel chloride, 8 - 12 parts of boric acid, 3 - 8 parts of saccharin, 6 - 12 parts of brightener, and 500 - 900 parts of water.

[0041] When preparing the anti-corrosion coating, first select appropriate materials, namely: the anti-corrosion coating is prepared according to the following parts by weight: 20 parts of sodium fluoride, 30 parts of ammonium bifluoride, 10 parts of potassium permanganate, 40 parts of potassium chromate, 15 parts of zinc phosphate, 8 - 18 parts of sodium nitrate, 5 parts of praseodymium chloride, 10 parts of ethylenediaminetetraacetic acid, 8 parts of sodium dodecylbenzenesulfonate, 6 parts of nickel sulfate, 15 parts of triethanolamine, 5 parts of nickel chloride, 8 parts of boric acid, 3 parts of saccharin, 6 parts of brightener, and 500 parts of water. Add them to the mixing equipment and mix them. When the mixing is completed, a finished product is obtained. The paint is sprayed onto the box body 1 through a spraying device, or it can also be completed by brushing with a brush.

[0042] In all the above-mentioned solutions, for the connection between two components, welding, the cooperation connection of bolts and nuts, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A monitoring system for environmentally friendly waste gas treatment equipment, comprising a housing (1), characterized in that: The lower end surface of the box body (1) is provided with supporting mechanisms on both sides, the left end of the box body (1) is penetrated by an air inlet seat (2), the left end of the air inlet seat (2) is penetrated by an air inlet pipe (3), the right end surface of the box body (1) is penetrated by an air outlet pipe (4), the top end of the air inlet seat (2) is provided with a connecting rod (5), the bottom end of the connecting rod (5) is provided with a dust detector (6), the box body (1) is provided with a partition (7), the left and right ends of the box body (1) are provided with adjustment plates (8) rotatably corresponding to the partition (7), and the box body (1) A holder (9) is provided on both sides of the inner wall at the upper and lower ends corresponding to the adjustment plate (8), and an adjustment rod (10) is provided on each of the two adjustment plates (8). The adjustment rod (10) is rotatably arranged relative to the box body (1), and the two adjustment rods (10) extend forward and penetrate the box body (1). The front ends of the two adjustment rods (10) are connected to an adjustment motor (11). A filter screen (12) is detachably provided at the bottom end of the box body (1) corresponding to the partition plate (7), and a dust exhaust pipe (13) penetrates the left side of the lower end surface of the box body (1).

2. The monitoring system for environmentally friendly waste gas treatment equipment according to claim 1 is characterized by: The two support mechanisms each comprise a U-shaped seat (14) and a support sleeve (15); the U-shaped seat (14) is mounted at the bottom end of the box body (1); two support sleeves (15) are provided, and the two support sleeves (15) are respectively slidably mounted on the front and rear sides of the lower end face of the U-shaped seat (14).

3. The monitoring system for environmentally friendly waste gas treatment equipment according to claim 2 is characterized by: A first locking hole (16) is formed on each of the plurality of support sleeves (15), a second locking hole (17) is formed on each of the two U-shaped seats (14) corresponding to the first locking hole (16), a plurality of the second locking holes (17) are arranged at intervals, and the first locking holes (16) and the second locking holes (17) are connected by bolts.

4. The monitoring system for environmentally friendly waste gas treatment equipment according to claim 2 is characterized by: A bottom plate (18) is provided at the bottom end of each of the plurality of support sleeves (15), and fixing holes (19) are symmetrically provided on each of the plurality of bottom plates (18).

5. The monitoring system for environmentally friendly waste gas treatment equipment according to claim 1 is characterized by: The lower end surface of the filter screen (12) is provided with a mounting plate (20), and the lower end surface of the box body (1) is provided with a mounting groove (21) corresponding to the mounting plate (20).

6. The monitoring system for environmentally friendly waste gas treatment equipment according to claim 5 is characterized by: Positioning rods (22) are provided on both the front and rear sides of the upper end of the mounting plate (20), and positioning seats (23) are provided on both the front and rear ends of the box body (1) corresponding to the positioning rods (22). Positioning rings (24) are provided on the plurality of positioning rods (22), and the positioning rods (22) and the positioning rings (24) are threadedly connected.

7. The monitoring system for environmentally friendly waste gas treatment equipment according to claim 5 is characterized by: A limit seat (25) is provided on the lower end surface of the partition (7) corresponding to the filter screen (12).

8. The monitoring system for environmental waste gas treatment equipment according to claim 1 is characterized by: The box body (1) is provided with an anti-corrosion coating.

9. The monitoring system for environmental waste gas treatment equipment according to claim 8, characterized in that: The anti-corrosion coating is prepared by weight of 20-40 parts of sodium fluoride, 30-60 parts of ammonium bifluoride, 10-20 parts of potassium permanganate, 40-50 parts of potassium chromate, 15-25 parts of zinc phosphate, 8-18 parts of sodium nitrate, 5-12 parts of praseodymium chloride, 10-16 parts of ethylenediaminetetraacetic acid, 8-12 parts of sodium dodecylbenzene sulfate, 6-13 parts of nickel sulfate, 15-25 parts of triethanolamine, 5-10 parts of nickel chloride, 8-12 parts of boric acid, 3-8 parts of saccharin, 6-12 parts of brightener and 500-900 parts of water.

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