Whole-domain automatic monitoring device for wastewater of chemical equipment

Abstract

The invention provides a chemical equipment wastewater global automatic monitoring device, and belongs to the technical field of wastewater monitoring devices. Comprising a box body assembly, a bottom moving assembly, a top moving assembly, a monitoring component, a double-linkage rotating assembly and a linkage liquid flow assembly, a cleaning box is located on the front side of a waste water box, a top linkage plate and a top plate which can move in a linkage mode are jointly arranged above the waste water box and the cleaning box, and the monitoring component can move at any position in the waste water box and the cleaning box; the monitoring numerical values are fed back to the electronic control system, and the electronic control system can form data statistics on the numerical values monitored for multiple times; and after the monitoring probe is used for monitoring, the monitoring probe can be moved into the cleaning box, a clean water source in the cleaning box is used for cleaning the monitoring probe, the mutual influence between monitoring every time is eliminated, and in the process that the double-linkage rotating assembly drives the top connecting plate to move, the small mixed flow wheel can be driven to rotate, and the cleaning process is accelerated.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater monitoring devices, and in particular to a full-area automated monitoring device for wastewater from chemical equipment. Background Art

[0002] With the development of economy, the pollution of chemical wastewater to the environment has intensified. Most of the organic pollutants discharged in the production process of chemical products are complex, toxic, harmful and difficult to biodegrade, which are difficult to treat. New processes and technologies for efficient and low-cost treatment of chemical wastewater have become the focus of current research. Before treating chemical wastewater, it is necessary to monitor the pH value and other aspects of the chemical wastewater, and specify a reasonable treatment process based on the monitoring results.

[0003] For example, the prior art (CN112816647A) discloses a wastewater monitoring device for chemical equipment based on electronic control, which includes a chemical wastewater storage box, a central processing unit and an information processing unit. A climbing ladder is installed on the surface of the chemical wastewater storage box, a wastewater discharge port is provided at one end of the chemical wastewater storage box, and a wastewater inlet is provided at the other end of the chemical wastewater storage box. The chemical wastewater stored in the chemical wastewater storage box can be monitored and used through the chemical wastewater monitoring structure, and the PH sensor can be unfolded or folded for storage and use through the cooperation between the storage cylinder, the motor, the electric telescopic column and the PH sensor. At the same time, in order to avoid errors in the monitoring data of the PH sensor, the motor can be used to drive the three PH sensors installed in the storage cylinder to switch and monitor, which can improve the monitoring accuracy to a certain extent.

[0004] In the actual chemical wastewater monitoring process, although the above device uses a movable array PH sensor for monitoring, since the PH sensor can only move along a set direction, it is still impossible to monitor the entire area of ​​the wastewater tank; and more importantly, after the monitoring is completed, chemical wastewater will adhere to the monitoring module. During the next monitoring, the adhered chemical wastewater will affect the accuracy of the second monitoring. If the monitoring module is not cleaned in time, the monitoring result will be inaccurate. Summary of the invention

[0005] In view of the above technical problems, the present invention provides a chemical equipment wastewater full-area automatic monitoring device, including a box assembly, a monitoring component, a bottom moving assembly, a top moving assembly, a double-linked rotating assembly and a linked liquid flow assembly, wherein the box assembly includes a wastewater tank and a cleaning tank, the bottom moving assembly includes a top connecting plate and a moving lead screw, the top moving assembly includes a top plate, the monitoring component includes a monitoring module, the double-linked rotating assembly includes a lead screw pulley, a middle shaft, and a driving pulley, and the linked liquid flow assembly includes an inner horizontal shaft, a small mixed flow wheel, and a large mixed flow wheel;

[0006] The cleaning box is connected to the front side of the waste water tank, and the two groups of movable screws are respectively screwed on the left and right sides of the waste water tank, and the upper ends of the two groups of movable screws are jointly connected with a top connecting plate, a movable top plate is provided in the top connecting plate, and a monitoring module that can be lifted and moved is installed on the bottom surface of the top plate. The front end of each group of the movable screws is plugged and fixed with a screw pulley, a central axis is rotated on the front side of the cleaning box, and the two groups of the screw pulleys are transmission connected with the central axis, a rotatable driving pulley is also provided at the lower end of the front side of the cleaning box, and the driving pulley is transmission connected with the central axis, the rear axis end of the central axis is also connected with an inner transverse axis, and the rear end of the inner transverse axis is screwed on the rear wall of the inner cavity of the waste water tank, the small mixed flow wheel and the large mixed flow wheel are respectively inserted and fixed in the inner transverse axis, and the small mixed flow wheel is located in the cleaning box, and the large mixed flow wheel is located in the waste water tank.

[0007] The bottom end of the cleaning box in the box assembly is provided with a bottom support leg, and the cleaning box is fixedly connected to the top end of the bottom support leg;

[0008] An external connection plate is connected and fixed to the front end of the bottom support leg, and an electronic control system is installed and fixed to one side of the top surface of the external connection plate;

[0009] External fixing plates are symmetrically fixed on the left and right sides of the top of the wastewater tank, and a connecting plate is fixedly connected between each group of the external fixing plates and the outer side surface of the cleaning tank;

[0010] An inner rotating seat is fixedly connected to the rear side wall of the inner cavity of the waste water tank, a first through hole is opened on the front side of the cleaning box, a second through hole is opened in the rear side of the cleaning box and the front side of the waste water tank, and the inner rotating seat, the second through hole and the first through hole are coaxial.

[0011] The two groups of movable lead screws in the bottom movable assembly are respectively rotated above the outer fixed plate, a rear seat is fixed to the rear end of each group of the outer fixed plate, a front seat is fixed to the front end of each group of the outer fixed plate, a bottom guide rail is fixedly connected between the rear seat and the front seat on the same side, bottom sliders are fixed to both sides of the bottom surface of the top connecting plate, and the two groups of bottom sliders are respectively slidably connected to the bottom guide rails;

[0012] A bottom lead screw slider is fixed to the bottom end of each group of the bottom sliders, a lead screw rear seat is fixed to the inner bottom end of each group of the rear seats, a lead screw front seat is provided at the bottom end of each group of the front seats, the rear end of the movable lead screw is rotatably connected to the lead screw rear seat, the front end of the movable lead screw is fixedly connected to the lead screw pulley after being rotated out of the lead screw front seat, and the two groups of bottom lead screw sliders are respectively matched and connected to the movable lead screw.

[0013] In the top moving assembly, top sliders are symmetrically fixed on the front and rear sides of the bottom surface of the top plate, a top side seat is symmetrically fixed on one side of the top surface of the top connecting plate, and an opposite side seat is symmetrically fixed on the other side, a top guide rail is fixedly connected between the top side seat and the opposite side seat on the same side, and two groups of top sliders are slidably connected in the top guide rails respectively;

[0014] A toothed belt shaft is also fixed on one side of the top surface of the top connecting plate, a toothed belt wheel is rotatably connected in the toothed belt shaft, a toothed belt motor is installed and fixed on the other side of the top surface of the top connecting plate, a driving toothed belt wheel is inserted and fixed in the rotating shaft of the toothed belt motor, and a connecting toothed belt is sleeved between the driving toothed belt wheel and the toothed belt wheel;

[0015] The bottom surface of the top plate is also fixedly connected with a connecting card seat, and the connecting card seat is fixed in the connecting toothed belt;

[0016] The toothed belt motor is electrically connected to the electronic control system.

[0017] The electric cylinder top seat in the monitoring component is fixedly connected to the bottom surface of the top plate, the bottom end of the electric cylinder top seat is fixedly connected to a telescopic electric cylinder, the main body of the telescopic electric cylinder passes downward from the operating slot, and the monitoring module is fixedly connected to the telescopic rod at the lower end of the telescopic electric cylinder;

[0018] Furthermore, the telescopic electric cylinder and the monitoring module are both electrically connected to the electronic control system.

[0019] The monitoring module includes a pH value monitoring probe, a conductivity monitoring probe, a total salt content monitoring probe and a total hardness monitoring probe, and the electronic control system also includes a central processing unit, a display module, an emergency stop button, a wireless communication module, a memory, a pH value calculation module, a conductivity calculation module, a total salt content calculation module and a total hardness calculation module.

[0020] The front shafts of the central shaft in the double-linked rotating assembly are respectively plugged and fixed with lead screw connecting pulleys, and a lead screw belt is sleeved between each set of coplanar lead screw connecting pulleys and lead screw pulleys;

[0021] The top end of the external connecting plate is fixedly connected with a middle seat, and the rear end of the middle shaft is rotatably connected in the middle seat;

[0022] A rotating pulley is also inserted and fixed in the middle of the central shaft, a pulley motor is fixedly installed on the top surface of the external plate, the driving pulley is inserted and fixed in the rotating shaft of the pulley motor, and a driving belt is sleeved between the rotating pulley and the driving pulley;

[0023] The pulley motor is electrically connected to the electronic control system.

[0024] The rear shaft end of the inner transverse shaft in the linkage fluid flow assembly is rotatably connected in the inner rotating seat.

[0025] Furthermore, an operating slot is provided through the middle of the top connecting plate to eliminate interference when the top plate drives the monitoring component to move.

[0026] Furthermore, an outer fixed sleeve is inserted and fixed in the first through hole and the second through hole, a rotating sealing ring is fixedly connected inside the outer fixed sleeve, and the main body of the inner horizontal axis is inserted into the two sets of rotating sealing rings and is rotatably connected to the inner rotating seat, thereby isolating the liquid in the cleaning box from the outside and the liquid in the wastewater tank from the liquid in the cleaning box.

[0027] By adopting the above technical solution, the present invention provides a chemical equipment wastewater full-area automatic monitoring device with the following beneficial effects:

[0028] (1) The present invention is provided with a cleaning box at the front side of the wastewater tank. A movable operating slot is provided above the wastewater tank and the cleaning box, and a top plate whose moving direction is perpendicular to the moving direction of the operating slot is provided above the operating slot. A retractable and movable monitoring module is installed on the bottom surface of the top plate. The monitoring module can be moved to any position in the wastewater tank and the cleaning box, and not only can the chemical wastewater in the wastewater tank be monitored at multiple points, thereby improving the monitoring accuracy by using statistical principles; and after the monitoring module is moved to the cleaning box, the used monitoring module can also be cleaned to eliminate the mutual influence between each monitoring.

[0029] (2) In the present invention, a linkage liquid flow assembly is also commonly connected in the wastewater tank and the cleaning tank. When the double linkage rotating assembly drives the top connecting plate to move through the transmission mechanism, another transmission mechanism can also be used to drive the rotation of the inner horizontal axis, so that the small mixed flow wheel and the large mixed flow wheel are used to mix the liquids in the cleaning tank and the wastewater tank, so that the chemical wastewater in the wastewater tank can be kept in a uniform state within a certain volume. After the cleaning water in the cleaning tank is stirred, the monitoring module moved to the cleaning tank can be efficiently cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0031] Figure 1 This is a schematic diagram of the overall structure of a global automated monitoring device for wastewater from a chemical plant according to the present invention;

[0032] Figure 2 It is a structural schematic diagram of the box assembly of the present invention;

[0033] Figure 3 It is a structural schematic diagram of the bottom moving assembly of the present invention;

[0034] Figure 4It is a structural schematic diagram of the top moving assembly of the present invention;

[0035] Figure 5 It is a structural schematic diagram of the monitoring component of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the double-linked rotating assembly of the present invention;

[0037] Figure 7 It is a structural schematic diagram of the linkage fluid flow assembly of the present invention;

[0038] Figure 8 This is a schematic diagram of the connection structure of the inner horizontal axis of the present invention;

[0039] Fig. 9 It is a schematic diagram of the structure of the outer fixed sleeve and the rotating sealing ring of the present invention;

[0040] Fig.10 It is the control principle diagram of each mechanism of the present invention;

[0041] Fig.11 Schematic diagram of each group of probes of the monitoring module of the present invention;

[0042] Fig.12 It is composed of the overall modules of the electronic control system of the present invention.

[0043] Figure numerals: 1, box assembly; 2, bottom moving assembly; 3, top moving assembly; 4, monitoring component; 5, double linkage rotating assembly; 6, linkage liquid flow assembly; 101, waste water tank; 102, cleaning tank; 103, bottom leg; 104, external plate; 105, electronic control system; 106, external fixing plate; 107, connecting plate; 108, first through hole; 109, second through hole; 110, internal rotating seat; 201, rear seat; 202, front seat; 203, bottom Guide rail; 204, bottom slider; 205, top connecting plate; 206, operating slot; 207, bottom lead screw slider; 208, lead screw rear seat; 209, lead screw front seat; 210, moving lead screw; 301, top side seat; 302, opposite side seat; 303, top guide rail; 304, top slider; 305, top plate; 306, toothed belt shaft; 307, toothed belt pulley; 308, toothed belt motor; 309, driving toothed belt pulley; 310, connecting toothed belt; 311, connecting card seat; 40 1. Electric cylinder top seat; 402. Telescopic electric cylinder; 403. Monitoring module; 501. Screw pulley; 502. Middle seat; 503. Middle shaft; 504. Screw connecting pulley; 505. Screw belt; 506. Rotating pulley; 507. Pulley motor; 508. Driving pulley; 509. Driving belt; 601. Inner horizontal axis; 602. Small mixed flow wheel; 603. Large mixed flow wheel; 604. Outer fixed sleeve; 605. Rotating sealing ring; 40301. PH value monitoring Measuring probe; 40302, conductivity monitoring probe; 40303, total salt content monitoring probe; 40304, total hardness monitoring probe; 10501, display module; 10502, emergency stop button; 10503, wireless communication module; 10504, memory; 10505, pH value calculation module; 10506, conductivity calculation module; 10507, total salt content calculation module; 10508, total hardness calculation module; 10509, central processing unit. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Please refer to the attached Figure 1-12 An example is given of a chemical equipment wastewater full-area automatic monitoring device provided by the present invention.

[0046] Embodiment 1:

[0047] The present invention monitors the chemical wastewater in the wastewater tank 101 in an example Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig.10 , Fig.11 and Fig.12 As shown, the cleaning box 102 in the box assembly 1 is connected to the front side of the wastewater tank 101, and the top of the cleaning box 102 is coplanar with the top of the wastewater tank 101, and the bottom end of the cleaning box 102 is provided with a bottom leg 103, the cleaning box 102 is fixedly connected to the top of the bottom leg 103, and the front end of the bottom leg 103 is connected to an external board 104 with a corner structure, and an electronic control system 105 is installed and fixed on one side of the top surface of the external board 104, and the electronic control system 105 is connected to an external server, so as to realize periodic monitoring and statistics of chemical wastewater;

[0048] External fixing plates 106 are symmetrically fixed on the left and right sides of the top of the wastewater tank 101, and a connecting plate 107 is fixedly connected between each set of external fixing plates 106 and the outer side surface of the cleaning tank 102. An inner rotating seat 110 is fixedly connected to the rear side wall of the inner cavity of the wastewater tank 101, and a first through hole 108 is opened on the front side of the cleaning tank 102. A second through hole 109 is opened in the rear side of the cleaning tank 102 and the front side of the wastewater tank 101, and the inner rotating seat 110, the second through hole 109 and the first through hole 108 are coaxial;

[0049] The two groups of moving screws 210 in the bottom moving assembly 2 are respectively rotated above the outer fixing plate 106, and the rear end of each group of outer fixing plates 106 is fixed with a rear seat 201, and the front end of each group of outer fixing plates 106 is fixed with a front seat 202. The rear seat 201 and the front seat 202 on the same side are fixedly connected with a bottom guide rail 203, and the bottom sliders 204 are fixed on both sides of the bottom surface of the top connecting plate 205, and the two groups of bottom sliders 204 are respectively slidably connected in the bottom guide rails 203;

[0050] A bottom lead screw slider 207 is fixed to the bottom end of each group of bottom sliders 204, a lead screw rear seat 208 is fixed to the inner bottom end of each group of rear seats 201, and a lead screw front seat 209 is provided at the bottom end of each group of front seats 202. The rear end of the movable lead screw 210 is rotatably connected to the lead screw rear seat 208, and the front end of the movable lead screw 210 is fixedly connected to the lead screw pulley 501 after being rotated out of the lead screw front seat 209. The two groups of bottom lead screw sliders 207 are respectively connected to the movable lead screw 210 in cooperation.

[0051] Top sliders 304 are symmetrically fixed on the front and rear sides of the bottom surface of the top plate 305 in the top moving assembly 3, a top side seat 301 is symmetrically fixed on one side of the top surface of the top connecting plate 205, and an opposite side seat 302 is symmetrically fixed on the other side, a top guide rail 303 is fixedly connected between the top side seat 301 and the opposite side seat 302 on the same side, and two groups of top sliders 304 are slidably connected in the top guide rails 303 respectively;

[0052] A toothed belt shaft 306 is also fixed on one side of the top surface of the top connecting plate 205, and a toothed belt pulley 307 is rotatably connected in the toothed belt shaft 306. A toothed belt motor 308 is installed and fixed on the other side of the top surface of the top connecting plate 205. A driving toothed belt pulley 309 is inserted and fixed in the rotating shaft of the toothed belt motor 308. A connecting toothed belt 310 is sleeved between the driving toothed belt pulley 309 and the toothed belt pulley 307. A connecting card seat 311 is also fixedly connected to the bottom surface of the top plate 305. The connecting card seat 311 is clamped in the connecting toothed belt 310, and the toothed belt motor 308 is electrically connected to the electronic control system 105.

[0053] The moving direction of the top plate 305 is perpendicular to the moving direction of the top connecting plate 205;

[0054] The electric cylinder top seat 401 in the monitoring component 4 is fixedly connected to the bottom surface of the top plate 305, and the bottom end of the electric cylinder top seat 401 is fixedly connected to the telescopic electric cylinder 402, the main body of the telescopic electric cylinder 402 passes downward from the operating slot 206, and the monitoring module 403 is fixedly connected to the telescopic rod at the lower end of the telescopic electric cylinder 402, and the telescopic electric cylinder 402 and the monitoring module 403 are both electrically connected to the electronic control system 105;

[0055] The front shafts of the central shaft 503 in the double-linked rotating assembly 5 are respectively plugged and fixed with screw connection pulleys 504, and a screw belt 505 is sleeved between each set of coplanar screw connection pulleys 504 and the screw pulley 501. The top of the external plate 104 is fixedly connected with the middle seat 502, and the rear shaft end of the central shaft 503 is rotatably connected to the middle seat 502. A rotating pulley 506 is also plugged and fixed at the middle position of the central shaft 503. A pulley motor 507 is fixedly installed on the top surface of the external plate 104, and a driving pulley 508 is plugged and fixed in the rotating shaft of the pulley motor 507. A driving belt 509 is sleeved between the rotating pulley 506 and the driving pulley 508, and the pulley motor 507 is electrically connected to the electronic control system 105.

[0056] The rear end of the inner horizontal shaft 601 in the linkage fluid flow assembly 6 is rotatably connected to the inner rotating seat 110, the front end of the inner horizontal shaft 601 is fixedly connected to the rear end of the middle shaft 503, the large mixed flow wheel 603 is inserted and fixed in the inner horizontal shaft 601, and the large mixed flow wheel 603 is located in the waste water tank 101;

[0057] The monitoring module 403 includes a pH value monitoring probe 40301, a conductivity monitoring probe 40302, a total salt content monitoring probe 40303 and a total hardness monitoring probe 40304, which can monitor the pH value, conductivity, total salt content and total hardness of chemical wastewater, so that a reasonable chemical wastewater treatment process can be formulated according to the values ​​monitored by each project;

[0058] The pulley motor 507 is started by the electronic control system 105 to drive the driving pulley 508 to rotate, and the driving pulley 508 drives the central shaft 503 to rotate through the driving belt 509, and the central shaft 503 drives the two sets of lead screw connecting pulleys 504 to rotate synchronously and in the same direction, and the two sets of lead screw connecting pulleys 504 respectively drive the two sets of lead screw pulleys 501 to rotate through the lead screw belts 505, thereby driving the two sets of moving lead screws 210 to rotate synchronously and in the same direction;

[0059] The two sets of movable lead screws 210 respectively form a cooperative transmission with the bottom lead screw slider 207, which can drive the top connecting plate 205 and the components formed by the two sets of bottom sliders 204 to move guided by the bottom guide rail 203;

[0060] On the other hand, the toothed belt motor 308 is started by the electronic control system 105 to drive the rotation of the driving toothed belt wheel 309. The active rotation of the driving toothed belt wheel 309 drives the connecting toothed belt 310 sleeved between the driving toothed belt wheel 309 and the toothed belt wheel 307 to roll, thereby driving the top plate 305 and the components formed by the two sets of top sliders 304 to move guided by the top guide rail 303.

[0061] Thus, the top plate 305 can be moved in both directions, and the monitoring component 4 can be moved as a whole to any position in the wastewater tank 101 or the cleaning tank 102;

[0062] After the monitoring component 4 is moved into the wastewater tank 101, the telescopic electric cylinder 402 can be started to extend the monitoring module 403 to different monitoring points according to the set sampling position, and the multi-point full-area monitoring of the chemical wastewater in the wastewater tank 101 can be realized;

[0063] In addition, during the rotation of the central axis 503, the large mixed flow wheel 603 is driven to rotate through the inner horizontal axis 601 to mix the chemical wastewater in the wastewater tank 101, so that the chemical wastewater in the wastewater tank 101 can be kept in a uniform state, which is more conducive to the accurate monitoring of the values ​​of various items therein;

[0064] The monitoring module 403 feeds back the monitored values ​​to the electronic control system 105, and the electronic control system 105 can upload the values ​​of each monitoring to the server, and through the comprehensive calculation of the server, the average value of the chemical wastewater in the wastewater tank 101 can be obtained;

[0065] Specifically, the electronic control system 105 includes a display module 10501, an emergency stop button 10502, a wireless communication module 10503, a memory 10504, a pH value calculation module 10505, a conductivity calculation module 10506, a total salt calculation module 10507, a total hardness calculation module 10508 and a central processing unit 10509. The monitoring module 403 can transmit each group of data obtained by monitoring to the central processing unit 10509. The central processing unit 10509 allocates the monitoring data to each calculation module of each project according to different monitoring items. Each calculation module feeds back different calculation values ​​to the central processing unit 10509 and stores them in the memory 10504.

[0066] At the same time, the display module 10501 can display the monitoring data of the current time;

[0067] And the monitoring module 403 establishes a communication connection with the central processor 10509 through the wireless communication module 10503, and can transmit data wirelessly in real time;

[0068] In case of emergency, the operator can stop the current operation by touching the emergency stop button 10502.

[0069] At the same time, the server can also collect statistics on the values ​​of each item formed by multiple monitoring to form a data analysis curve.

[0070] Embodiment 2:

[0071] Based on the first embodiment, the present invention implements the operation of cleaning the monitoring module 403 after use. Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, the mixed flow wheel 602 in the linkage fluid flow assembly 6 is also inserted and fixed in the inner transverse shaft 601, and the small mixed flow wheel 602 is located in the cleaning box 102;

[0072] Since chemical wastewater will adhere to the monitoring module 403 after the monitoring is completed when each group of probes in the monitoring module 403 is used for monitoring, the adhered chemical wastewater will affect the accuracy of the next monitoring;

[0073] Therefore, after the current monitoring is completed, the monitoring module 403 needs to be cleaned;

[0074] The electronic control system 105 starts the pulley motor 507 to drive the top connecting plate 205 and the top plate 305 to move, and starts the telescopic electric cylinder 402 to drive the telescopic action of the monitoring module 403, so that the monitoring module 403 can be moved into the cleaning box 102 and extended into the cleaning box 102;

[0075] As the pulley motor 507 drives the top connecting plate 205 to move through the transmission mechanism, the monitoring module 403 can move back and forth in the cleaning water in the cleaning box 102;

[0076] When the central axis 503 rotates, the inner horizontal axis 601 can be driven to rotate coaxially. The inner horizontal axis 601 drives the small mixed flow wheel 602 to rotate, so as to stir the cleaning water in the cleaning box 102. With the reciprocating forward and backward movement of the telescopic electric cylinder 402 in the cleaning box 102, the monitoring module 403 can be cleaned quickly and efficiently after use to eliminate the influence of chemical wastewater adhering to the monitoring module 403 on the monitoring results.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A chemical equipment wastewater full-area automatic monitoring device, comprising a housing assembly (1) and a monitoring component (4), characterized in that: It also includes a bottom moving assembly (2), a top moving assembly (3), a double-linked rotating assembly (5) and a linked fluid flow assembly (6); The box assembly (1) comprises a wastewater tank (101) and a cleaning tank (102); the bottom moving assembly (2) comprises a top connecting plate (205) and a moving lead screw (210); the top moving assembly (3) comprises a top plate (305); the monitoring component (4) comprises a monitoring module (403); the double-linked rotating assembly (5) comprises a lead screw pulley (501), a middle shaft (503), and a driving pulley (508); and the linked fluid flow assembly (6) comprises an inner horizontal shaft (601), a small mixed flow wheel (602), and a large mixed flow wheel (603); The cleaning box (102) is connected to the front side of the wastewater tank (101), and the two groups of movable lead screws (210) are respectively screwed to the left and right sides of the wastewater tank (101), and the upper ends of the two groups of movable lead screws (210) are jointly connected with a top connecting plate (205), and a movable top plate (305) is provided in the top connecting plate (205), and a monitoring module (403) that can be lifted and moved is installed on the bottom surface of the top plate (305), and the front end of each group of movable lead screws (210) is plugged and fixed with a lead screw pulley (501), and a central shaft (503) is screwed on the front side of the cleaning box (102), and the two groups of lead screw pulleys (501) are screwed and fixed to the front side of the cleaning box (102). 01) are both connected to the central shaft (503) in a transmission manner; a rotatable driving pulley (508) is also provided at the front lower end of the cleaning box (102), and the driving pulley (508) is connected to the central shaft (503) in a transmission manner; a rear shaft end of the central shaft (503) is also connected to an inner transverse shaft (601), and a rear end of the inner transverse shaft (601) is screwed into a rear wall of an inner cavity of the waste water tank (101); the small mixed flow wheel (602) and the large mixed flow wheel (603) are respectively inserted and fixed in the inner transverse shaft (601), and the small mixed flow wheel (602) is located in the cleaning box (102), and the large mixed flow wheel (603) is located in the waste water tank (101).

2. A chemical equipment wastewater full-area automatic monitoring device according to claim 1, characterized in that: A bottom leg (103) is provided at the bottom end of the cleaning box (102) in the box assembly (1), and the cleaning box (102) is fixedly connected to the top of the bottom leg (103). An external connection plate (104) is connected and fixed to the front end of the bottom leg (103), and an electronic control system (105) is fixedly installed on one side of the top surface of the external connection plate (104). External fixing plates (106) are symmetrically fixed on the left and right sides of the top of the waste water tank (101), and a connecting plate (107) is fixedly connected between each group of the external fixing plates (106) and the outer side surface of the cleaning box (102).

3. A chemical equipment wastewater full-area automatic monitoring device according to claim 2, characterized in that: An inner rotating seat (110) is fixedly connected to the rear side wall of the inner cavity of the waste water tank (101); a first through hole (108) is provided on the front side of the cleaning box (102); a second through hole (109) is provided in both the rear side of the cleaning box (102) and the front side of the waste water tank (101); and the inner rotating seat (110), the second through hole (109) and the first through hole (108) are coaxial.

4. A chemical equipment wastewater full-area automatic monitoring device according to claim 3, characterized in that: The two groups of movable lead screws (210) in the bottom movable assembly (2) are respectively rotatably mounted above the outer fixing plate (106); a rear seat (201) is fixed to the rear end of each group of the outer fixing plate (106); a front seat (202) is fixed to the front end of each group of the outer fixing plate (106); a bottom guide rail (203) is fixedly connected between the rear seat (201) and the front seat (202) located on the same side; bottom sliders (204) are fixed to both sides of the bottom surface of the top connecting plate (205); and the two groups of bottom sliders (204) are respectively slidably connected to the bottom guide rails (203). A bottom lead screw slider (207) is fixed to the bottom end of each group of the bottom sliders (204), a lead screw rear seat (208) is fixed to the inner bottom end of each group of the rear seat (201), a lead screw front seat (209) is provided at the bottom end of each group of the front seat (202), the rear end of the movable lead screw (210) is rotatably connected to the lead screw rear seat (208), the front end of the movable lead screw (210) is fixedly connected to the lead screw pulley (501) after being rotated out from the lead screw front seat (209), and the two groups of the bottom lead screw sliders (207) are respectively connected to the movable lead screw (210).

5. A chemical equipment wastewater full-area automatic monitoring device according to claim 4, characterized in that: An operating groove (206) is provided through the middle of the top connecting plate (205).

6. A chemical equipment wastewater full-area automatic monitoring device according to claim 4, characterized in that: In the top moving assembly (3), top sliders (304) are symmetrically fixed to the front and rear sides of the bottom surface of the top plate (305); a top side seat (301) is symmetrically fixed to one side of the top surface of the top connecting plate (205); an opposite side seat (302) is symmetrically fixed to the other side; a top guide rail (303) is fixedly connected between the top side seat (301) and the opposite side seat (302) on the same side; two groups of top sliders (304) are slidably connected to the top guide rail (303) respectively; a toothed belt shaft (306) is also fixed to one side of the top surface of the top connecting plate (205); and the toothed belt shaft (30 6) is rotatably connected with a toothed belt wheel (307), a toothed belt motor (308) is fixedly installed on the other side of the top surface of the top connecting plate (205), a driving toothed belt wheel (309) is inserted and fixed in the rotating shaft of the toothed belt motor (308), a connecting toothed belt (310) is sleeved between the driving toothed belt wheel (309) and the toothed belt wheel (307), and a connecting card seat (311) is fixedly connected to the bottom surface of the top plate (305), and the connecting card seat (311) is clamped in the connecting toothed belt (310), and the toothed belt motor (308) is electrically connected to the electronic control system (105).

7. A chemical equipment wastewater full-area automatic monitoring device according to claim 6, characterized in that: The electric cylinder top seat (401) in the monitoring component (4) is fixedly connected to the bottom surface of the top plate (305), the bottom end of the electric cylinder top seat (401) is fixedly connected to a telescopic electric cylinder (402), the main body of the telescopic electric cylinder (402) extends downward from the operating slot (206), the monitoring module (403) is fixedly connected to the telescopic rod at the lower end of the telescopic electric cylinder (402), and the telescopic electric cylinder (402) and the monitoring module (403) are both electrically connected to the electronic control system (105), and the monitoring module (403) includes a pH value monitoring probe (4 0301), a conductivity monitoring probe (40302), a total salt content monitoring probe (40303) and a total hardness monitoring probe (40304), the electronic control system (105) also includes a display module (10501), an emergency stop button (10502), a wireless communication module (10503), a memory (10504), a pH value calculation module (10505), a conductivity calculation module (10506), a total salt content calculation module (10507), a total hardness calculation module (10508) and a central processing unit (10509).

8. The device for fully automated monitoring of wastewater from chemical equipment according to claim 4, characterized in that: The front shaft ends of the central shaft (503) in the double-linked rotating assembly (5) are respectively plugged and fixed with screw connection pulleys (504), and a screw belt (505) is sleeved between each set of coplanar screw connection pulleys (504) and the screw pulleys (501). The top end of the external connecting plate (104) is fixedly connected to the central seat (502), and the rear shaft end of the central shaft (503) is rotatably connected to the central seat (502). A rotating pulley (506) is also inserted and fixed in the middle position of the shaft of the external plate (104), a pulley motor (507) is fixedly installed on the top surface of the external plate (104), the driving pulley (508) is inserted and fixed in the rotating shaft of the pulley motor (507), a driving belt (509) is sleeved between the rotating pulley (506) and the driving pulley (508), and the pulley motor (507) is electrically connected to the electronic control system (105).

9. A chemical equipment wastewater full-area automatic monitoring device according to claim 8, characterized in that: The rear axial end of the inner transverse axis (601) in the linkage fluid flow assembly (6) is rotatably connected in the inner rotating seat (110).

10. A chemical equipment wastewater full-area automatic monitoring device according to claim 9, characterized in that: An outer fixed sleeve (604) is inserted and fixed in the first through hole (108) and the second through hole (109), a rotating sealing ring (605) is fixedly connected inside the outer fixed sleeve (604), and the main body of the inner horizontal axis (601) is sealed and rotated through two sets of rotating sealing rings (605) and is rotatably connected to the inner rotating seat (110).

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