Sewage sample automatic monitoring device

Abstract

The utility model relates to the technical field of sewage treatment, and particularly discloses an automatic sewage sample monitoring device which comprises a monitoring box and a bearing plate vertically connected to the monitoring box in a sliding mode, a monitoring instrument body is installed on the bearing plate, and a servo air cylinder used for driving the bearing plate to vertically slide is arranged between the monitoring box and the bearing plate; a cleaning assembly is arranged in the monitoring box; the cleaning assembly comprises a cleaning frame slidably connected to the interior of the monitoring box, bristles are arranged at the bottom of the cleaning frame, and a driving assembly used for driving the cleaning frame to slide is arranged in the monitoring box; and the bearing plate is in transmission connection with the driving assembly through a transmission mechanism. In the stroke that the servo air cylinder drives the bearing plate to slide upwards, through cooperation between the transmission mechanism and the driving assembly, the cleaning frame is driven to drive the bristles to slide in the monitoring box, various impurities adsorbed in the monitoring box are cleaned, it is avoided that follow-up monitoring operation is affected by the impurities, and the using effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an automatic monitoring device for sewage samples. Background Art

[0002] With the development of the times, people's living standards are constantly improving, and people's requirements for living environment are getting higher and higher. With the progress of industrialization, the generation of sewage has become inevitable. Therefore, the treatment of sewage has received more and more attention. The process of sewage treatment is to purify the sewage to meet the water quality requirements for discharge into a certain water body or reuse. Before discharging or meeting the water quality requirements for reuse, in order to ensure the treatment effect, it is necessary to use water quality monitoring equipment to detect whether the treated water quality meets certain standards.

[0003] In the prior art, there is a Chinese utility model patent with application number 202122431572.3, authorization publication number CN217033878U, and invention name "A water quality monitoring device for sewage treatment". The above patent discloses a water quality monitoring device for sewage treatment, including a base, a sewage collecting component is detachably provided on the top of the base, and there are four groups of sewage collecting components, a movable plate is provided on the top side of the base, and four groups of water quality monitoring devices are provided at the bottom end of the movable plate, and the bottom ends of the four groups of water quality monitoring devices are provided with monitoring probes, and a supporting movable component is provided on the rear side of the top end of the base, and the front end of the supporting movable component is connected to the movable plate.

[0004] The water quality monitoring device for sewage treatment can input the sewage samples that need to be monitored into each water collection frame through the water inlet pipe in turn, effectively improving the efficiency of sewage monitoring and reducing the labor intensity of the staff. It is well known that in actual use, sewage usually carries various impurities into the monitoring device. Therefore, during the monitoring operation, impurities will be adsorbed at the bottom of the monitoring device and cannot be discharged through the drain pipe, thus affecting the accuracy of the next sewage monitoring result, which has certain shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage sample automatic monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic monitoring device for sewage samples, comprising a monitoring box and a supporting plate vertically slidably connected to the monitoring box, a monitoring instrument body being mounted on the supporting plate, a servo cylinder for driving the supporting plate to slide vertically being arranged between the monitoring box and the supporting plate; a cleaning component is arranged inside the monitoring box; the cleaning component comprises a cleaning frame slidably connected to the inside of the monitoring box, bristles are arranged at the bottom of the cleaning frame, and a driving component for driving the cleaning frame to slide is arranged inside the monitoring box; the supporting plate and the driving component are connected by a transmission mechanism; in the stroke in which the servo cylinder drives the supporting plate to slide upward, the cleaning frame is driven to drive the bristles to slide inside the monitoring box through the cooperation between the transmission mechanism and the driving component, so as to clean impurities at the bottom of the monitoring box.

[0007] Furthermore, a bearing block is slidably connected inside the cleaning frame, the bristles are mounted on the bearing block, and a plurality of positioning springs are arranged between the bearing block and the cleaning frame, and the elastic force of the positioning springs drives the bristles to abut against the monitoring box.

[0008] Furthermore, the driving mechanism includes a reciprocating screw rod rotatably connected to the monitoring box, a driving block is fixedly connected to the cleaning frame, and the reciprocating screw rod is threadedly connected to the driving block.

[0009] Furthermore, the transmission mechanism includes a driving rod rotatably connected to the monitoring box, a transmission gear is installed on the driving rod, a spur gear is arranged on the reciprocating screw rod, and the spur gear is meshed with the transmission gear; the bearing plate and the driving rod are connected through an intermittent transmission member.

[0010] Furthermore, the intermittent transmission member includes a driving gear installed on the driving rod, a rack is fixedly connected to the supporting plate, and the rack is intermittently meshed with the driving gear; a tooth groove is provided on the driving gear, a base is fixedly connected to the driving rod, a latch tooth is rotatably connected to the base, a torque spring is arranged between the latch tooth and the base, and the elastic force of the torque spring drives the latch tooth to engage in the tooth groove.

[0011] Furthermore, a positioning groove is provided inside the monitoring box, and a limiting bar is fixedly connected to a side of the cleaning frame away from the driving block, and the limiting bar is slidably connected in the positioning groove.

[0012] Furthermore, a limiting block is fixedly connected to the bearing plate, a limiting groove matched with the limiting block is vertically opened on the monitoring box, and the limiting block is slidably connected in the limiting groove.

[0013] Furthermore, a feed pipe is provided on one side of the monitoring box, a discharge pipe is installed on the side away from the feed pipe, and a valve is provided on the discharge pipe.

[0014] Furthermore, the interior of the monitoring box is in an inclined state.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic monitoring device for sewage samples, through the cooperation between the monitoring box, the carrying plate, the monitoring instrument body, the cleaning frame, the driving assembly and the transmission mechanism, during use, the servo cylinder drives the carrying plate to slide downward, and then can drive the monitoring instrument body to slide downward to monitor the sewage inside the monitoring box. After the monitoring is completed, the servo cylinder drives the carrying plate to reset upward. Therefore, in the stroke in which the servo cylinder drives the carrying plate to slide upward, through the cooperation between the transmission mechanism and the driving assembly, the cleaning frame is driven to drive the bristles to slide inside the monitoring box, which is used to clean various impurities adsorbed inside the monitoring box, thereby avoiding impurities affecting subsequent monitoring operations, and the use effect is better to meet work needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the overall top view structure provided for an embodiment of the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the AA section structure along the middle edge;

[0020] Figure 4 A schematic diagram of another state structure of the transmission mechanism provided by an embodiment of the utility model;

[0021] Figure 5 A schematic diagram of the structure of a drive assembly provided in an embodiment of the utility model;

[0022] Figure 6 A schematic diagram of the structure of the cleaning component in the explosion state provided by an embodiment of the utility model;

[0023] Figure 7 for Figure 4 Schematic diagram of the enlarged structure of the A area in the middle.

[0024] Explanation of the accompanying drawings: 1. Monitoring box; 2. Feed pipe; 3. Discharge pipe; 4. Loading plate; 5. Monitoring instrument body; 6. Monitoring needle; 7. Servo cylinder; 8. Cleaning frame; 9. Loading block; 10. Bristles; 11. Drive block; 12. Reciprocating screw rod; 13. Spur gear; 14. Transmission gear; 15. Drive rod; 16. Drive gear; 17. Rack; 18. Gear; 19. Tooth groove; 20. Limit block; 21. Limit strip; 22. Positioning spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 The utility model provides a technical solution: an automatic monitoring device for sewage samples, comprising a monitoring box 1 and a supporting plate 4 vertically slidably connected to the monitoring box 1, a monitoring instrument body 5 is installed on the supporting plate 4, a servo cylinder 7 for driving the supporting plate 4 to slide vertically is arranged between the monitoring box 1 and the supporting plate 4; a cleaning component is arranged inside the monitoring box 1; the cleaning component comprises a cleaning frame 8 slidably connected to the inside of the monitoring box 1, bristles 10 are arranged at the bottom of the cleaning frame 8, and a driving component for driving the cleaning frame 8 to slide is arranged inside the monitoring box 1; the supporting plate 4 and the driving component are connected by a transmission mechanism; in the stroke when the servo cylinder 7 drives the supporting plate 4 to slide upward, the cleaning frame 8 is driven to drive the bristles 10 to slide inside the monitoring box 1 through the cooperation between the transmission mechanism and the driving component, so as to clean the impurities at the bottom of the monitoring box 1.

[0027] Specifically, the automatic monitoring device for sewage samples includes a monitoring box 1 and a supporting plate 4 vertically slidably connected to the monitoring box 1, a monitoring instrument body 5 is installed on the supporting plate 4, and specifically, a plurality of monitoring needles 6 are installed on the monitoring instrument body 5 for monitoring the sewage inside the monitoring box 1. The monitoring instrument body 5 is a prior art, which can monitor the sewage and collect feedback to meet the work needs. A servo cylinder 7 for driving the supporting plate 4 to slide vertically is arranged between the monitoring box 1 and the supporting plate 4, which can provide power for the sliding of the monitoring instrument body to meet the work needs. A cleaning component is arranged inside the monitoring box 1 to clean various impurities adsorbed inside the monitoring box 1, so as to avoid the impurities affecting the subsequent monitoring operations. The cleaning component includes a cleaning frame 8 slidably connected inside the monitoring box 1, a brush 10 is arranged at the bottom of the cleaning frame 8, and a driving component for driving the cleaning frame 8 to slide is arranged inside the monitoring box 1. Therefore, during use, the cleaning frame 8 is driven by the driving component to slide back and forth inside the monitoring box 1, so that dust and impurities inside the monitoring box 1 can be cleaned to meet the work needs. The carrier plate 4 and the driving assembly are connected by a transmission mechanism. Therefore, during the vertical sliding of the carrier plate 4, the driving assembly is driven by the transmission mechanism to move, and then the cleaning frame 8 can be driven to slide back and forth to facilitate the cleaning of various impurities inside the monitoring box 1. More specifically, during use, the servo cylinder 7 drives the carrier plate 4 to slide downward, and then the monitoring instrument body 5 can be driven to slide downward to monitor the sewage inside the monitoring box 1. After the monitoring is completed, the servo cylinder 7 drives the carrier plate 4 to reset upward. Therefore, during the travel of the servo cylinder 7 driving the carrier plate 4 to slide upward, the cleaning frame 8 drives the bristles 10 to slide inside the monitoring box 1 through the cooperation between the transmission mechanism and the driving assembly to clean various impurities adsorbed inside the monitoring box 1, thereby preventing impurities from affecting subsequent monitoring operations, and having a better use effect and meeting work needs.

[0028] In the embodiment provided by the utility model, a supporting block 9 is slidably connected inside the cleaning frame 8, and the bristles 10 are installed on the supporting block 9. A plurality of positioning springs 22 are arranged between the supporting block 9 and the cleaning frame 8. The elastic force of the positioning springs 22 drives the bristles 10 to abut against the monitoring box 1. Therefore, during use, the elastic force of the positioning springs 22 can drive the supporting block 9 to slide downward, so that the bristles 10 can clean the pollutants inside the monitoring box 1, thereby greatly improving the practicability of the monitoring device and meeting work needs.

[0029] In the embodiment provided by the utility model, the driving mechanism includes a reciprocating screw 12 rotatably connected to the monitoring box 1, and a driving block 11 is fixedly connected to the cleaning frame 8. The reciprocating screw 12 is threadedly connected to the driving block 11, and the pitch of the reciprocating screw 12 is relatively large. Therefore, when the reciprocating screw 12 rotates, the driving block 11 can drive the cleaning frame 8 to slide back and forth inside the monitoring box 1, thereby cleaning the pollutants adsorbed inside the monitoring box 1 to meet work needs.

[0030] In the embodiment provided by the utility model, the transmission mechanism includes a driving rod 15 rotatably connected to the monitoring box 1, a transmission gear 14 is installed on the driving rod 15, and a spur gear 13 is arranged on the reciprocating screw rod 12, and the spur gear 13 is meshed with the driving gear 14. Therefore, during use, when the driving rod 15 rotates, it can drive the driving gear 14 to rotate, and the spur gear 13 can be driven to rotate through the transmission gear 14, and then the reciprocating screw rod 12 can be driven to rotate. The bearing plate 4 and the driving rod 15 are connected by an intermittent transmission member, so when the bearing plate 4 slides downward, the bearing plate 4 will not drive the driving rod 15 to rotate at this moment. On the contrary, when the bearing plate 4 slides upward, it will drive the driving rod 15 to rotate, and then the reciprocating screw rod 12 can be driven to rotate, and the use effect is better.

[0031] In the embodiment provided by the utility model, the intermittent transmission member includes a driving gear 16 mounted on the driving rod 15, a rack 17 is fixedly connected to the bearing plate 4, and the rack 17 is intermittently meshed with the driving gear 16; a tooth groove 19 is provided on the driving gear 16, a base is fixedly connected to the driving rod 15, a latch 18 is rotatably connected to the base, a torque spring is arranged between the latch 18 and the base, and the elastic force of the torque spring drives the latch 18 to be engaged in the tooth groove 19. Therefore, when the bearing plate 4 slides downward, it will drive the rack 17 to slide downward, and the rack 17 drives the driving gear 16 to rotate. At this time, the latch 18 will rotate in the tooth groove 19 because the side surface of the latch 18 is in an arc shape, and therefore will not drive the driving rod 15 to rotate. When the supporting plate 4 slides upward, the driving gear 16 will be driven to rotate through the rack 17. Since the locking tooth 18 is abutted against the tooth groove 19 at this moment, the driving rod 15 will be driven to rotate. When the driving rod 15 rotates, it can drive the transmission gear 14 to rotate, and the transmission gear 14 can drive the spur gear 13 to rotate, and then drive the reciprocating screw 12 to rotate. The cleaning frame 8 is driven to slide back and forth through the reciprocating screw 12, so that the bristles 10 can slide back and forth inside the monitoring box 1, and the inside of the monitoring box 1 is cleaned to meet the work needs.

[0032] In the embodiment provided by the utility model, a positioning groove is opened inside the monitoring box 1, and a limiting strip 21 is fixedly connected to the side of the cleaning frame 8 away from the driving block 11. The limiting strip 21 is slidably connected in the positioning groove, which can further improve the stability of the cleaning frame 8 when sliding and meet work needs.

[0033] In the embodiment provided by the utility model, a limiting block 20 is fixedly connected to the supporting plate 4, and a limiting groove adapted to the limiting block 20 is vertically opened on the monitoring box 1. The limiting block 20 is slidably connected in the limiting groove. Similarly, the stability of the supporting plate 4 when sliding can be further improved.

[0034] In the embodiment provided by the utility model, a feed pipe 2 is provided on one side of the monitoring box 1, and a discharge pipe 3 is installed on the side away from the feed pipe 2. A valve is provided on the discharge pipe 3 to facilitate the feeding and discharging of the monitoring box 1. After the monitoring is completed, the upward sliding stroke of the supporting plate 4 drives the cleaning component to slide back and forth to perform the cleaning operation, so that the impurities attached to the bottom of the monitoring box 1 can be discharged along with the water flow of the discharge pipe 3.

[0035] In the embodiment provided by the utility model, the interior of the monitoring box 1 is in an inclined state, which further facilitates the discharge of materials from the monitoring box 1 and provides a better use effect.

[0036] It should be noted that the electrical equipment involved in this application can be powered by batteries or external power supply.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage sample automatic monitoring device, comprising a monitoring box (1) and a bearing plate (4) vertically slidably connected to the monitoring box (1), a monitoring instrument body (5) being mounted on the bearing plate (4), characterized in that: A servo cylinder (7) is provided between the monitoring box (1) and the carrying plate (4) for driving the carrying plate (4) to slide vertically; A cleaning component is arranged inside the monitoring box (1), the cleaning component comprising a cleaning frame (8) slidably connected inside the monitoring box (1), bristles (10) are arranged at the bottom of the cleaning frame (8), and a driving component for driving the cleaning frame (8) to slide is arranged inside the monitoring box (1); The bearing plate (4) is connected to the driving assembly via a transmission mechanism; During the travel when the servo cylinder (7) drives the carrier plate (4) to slide upward, the cleaning frame (8) is driven to drive the brush bristles (10) to slide inside the monitoring box (1) through the cooperation between the transmission mechanism and the driving assembly, so as to clean the impurities at the bottom of the monitoring box (1).

2. The automatic monitoring device for sewage samples according to claim 1, characterized in that: A bearing block (9) is slidably connected inside the cleaning frame (8), and the bristles (10) are mounted on the bearing block (9). A plurality of groups of positioning springs (22) are arranged between the bearing block (9) and the cleaning frame (8), and the elastic force of the positioning springs (22) drives the bristles (10) to abut against the monitoring box (1).

3. The automatic monitoring device for sewage samples according to claim 1, characterized in that: The driving assembly comprises a reciprocating screw (12) rotatably connected to the monitoring box (1), a driving block (11) is fixedly connected to the cleaning frame (8), and the reciprocating screw (12) is threadedly connected to the driving block (11).

4. The automatic monitoring device for sewage samples according to claim 3 is characterized in that: The transmission mechanism comprises a driving rod (15) rotatably connected to the monitoring box (1), a transmission gear (14) being mounted on the driving rod (15), a spur gear (13) being arranged on the reciprocating screw rod (12), and the spur gear (13) being meshed with the transmission gear (14); The bearing plate (4) and the driving rod (15) are connected in transmission via an intermittent transmission member.

5. The automatic monitoring device for sewage samples according to claim 4, characterized in that: The intermittent transmission member comprises a driving gear (16) mounted on a driving rod (15); a rack (17) is fixedly connected to the bearing plate (4); the rack (17) is intermittently meshed with the driving gear (16); The driving gear (16) is provided with a tooth groove (19), the driving rod (15) is fixedly connected with a base, the base is rotatably connected with a latch tooth (18), a torque spring is provided between the latch tooth (18) and the base, and the elastic force of the torque spring drives the latch tooth (18) to be engaged in the tooth groove (19).

6. The automatic monitoring device for sewage samples according to claim 1, characterized in that: A positioning groove is provided inside the monitoring box (1); a side of the cleaning frame (8) away from the driving block (11) is fixedly connected to a limiting strip (21); and the limiting strip (21) is slidably connected in the positioning groove.

7. The automatic monitoring device for sewage samples according to claim 1, characterized in that: A limiting block (20) is fixedly connected to the bearing plate (4), a limiting groove adapted to the limiting block (20) is vertically provided on the monitoring box (1), and the limiting block (20) is slidably connected in the limiting groove.

8. The automatic monitoring device for sewage samples according to claim 1, characterized in that: A feed pipe (2) is provided on one side of the monitoring box (1), and a discharge pipe (3) is installed on the side away from the feed pipe (2), and a valve is provided on the discharge pipe (3).

9. The automatic monitoring device for sewage samples according to claim 2, characterized in that: The interior of the monitoring box (1) is in an inclined state.

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