CN221471030U

CN221471030U - Sewage liquid level monitoring device

Info

Publication number: CN221471030U
Application number: CN202322834544.5U
Authority: CN
Inventors: 周倩; 孙陈
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-08-06
Anticipated expiration: 2033-10-23

Abstract

The utility model belongs to the technical field of sewage liquid level monitoring devices, and particularly relates to a sewage liquid level monitoring device which comprises a top box, wherein a water pump is installed in the top box, one end of the water pump is fixedly connected with a water inlet pipe, the side wall of the water inlet pipe is provided with a plurality of detection rollers, the side wall of the water inlet pipe is slidably connected with a floating plate, the floating plate is slidably connected with the side wall of the water inlet pipe, the bottom end of the top box is provided with an inner bin, the inner wall of the inner bin is fixedly connected with a supporting rod, the top end of the supporting rod is provided with three bearing rods, the top ends of the three bearing rods are provided with two filter screens, impurities in sewage are filtered through the filter screens, so that the bearing rods can judge the impurity content in the same water quantity according to the weight of the impurities, and further judge the concentration of the sewage, and accordingly, the device can prompt workers in time according to the sewage with more impurity content, remind the workers to judge whether blockage is easy to occur or not to overhaul in time according to the concentration of the sewage.

Description

Sewage liquid level monitoring device

Technical Field

The utility model belongs to the technical field of sewage liquid level monitoring devices, and particularly relates to a sewage liquid level monitoring device.

Background

The sewage refers to the discharged water from life and production, the water which is polluted to a certain extent and loses the original use function is simply called sewage, mainly the water after life use contains more organic matters and is easy to treat, the liquid level in the sewage pipeline can be timely found out to be increased by monitoring the liquid level of the sewage pipeline in real time, sewage overflow is avoided, pollution to the environment and public health is prevented, the running condition of the sewage pipeline can be estimated by monitoring the liquid level change, the problems of pipeline blockage, pump station faults and the like are timely found out, the running strategy is optimized, the sewage treatment efficiency is improved, the common liquid level monitoring instrument is provided with an input liquid level monitor, an ultrasonic liquid level monitor, a pollution discharge monitor, an electronic water gauge, a buried liquid level monitor and the like, and is usually arranged in a municipal sewage drainage pipeline, the current sewage liquid level monitor usually only has the function of monitoring the water level, and if the sewage concentration in the sewage drainage pipeline is increased, the situation of sewage pipeline blockage easily occurs, when the sewage drainage pipeline is blocked, the sewage circulation is not smooth, the internal water level of the sewage pipeline is increased, if the sewage is not timely treated, the sewage water level is increased from the well mouth or overflows to the sewage water level, the environment is polluted, and the sewage is not normally treated, and the sewage is polluted from the well.

Disclosure of utility model

The utility model provides a sewage liquid level monitoring device which has the characteristic of early warning for detecting concentration before a sewage pipeline is blocked.

The utility model provides the following technical scheme: including the top case, install the water pump in the top case, water pump one end fixedly connected with inlet tube, a plurality of detection gyro wheel is installed to the inlet tube lateral wall, inlet tube lateral wall sliding connection has the kickboard, the kickboard with inlet tube lateral wall sliding connection, the roof bottom of the case end has seted up interior storehouse, interior storehouse inner wall fixedly connected with bracing piece, three bearing rod is installed on the bracing piece top, three the bearing rod top is provided with two filter screens, two the filter screen with be provided with torsion spring pole between the bearing rod, three the equal fixedly connected with of bearing rod in torsion spring pole bottom.

The two filter screens are contacted with the side wall of the bearing rod, the inner wall of the inner bin is slidably connected with a driving plate, two extrusion plates for driving and cleaning the filter screens are connected with the bottom end of the driving plate in a connecting mode, and the extrusion plates are slidably connected with the top ends of the corresponding filter screens.

Torsion springs are arranged between the two extrusion plates and the driving plate, and the two extrusion plates are not contacted.

The torsion spring rod is smaller than torsion spring torsion, limiting plates are fixedly connected to the bottom ends of the driving plates and located between the two extrusion plates, two limiting inclined blocks are fixedly connected to the bottom ends of the driving plates, and the limiting inclined blocks are in contact with the side walls of the corresponding extrusion plates.

The inner wall of the inner bin is rotationally connected with a transmission screw rod used for driving the driving plate, and the transmission screw rod is in threaded connection with the inner wall of the driving plate.

The beneficial effects of the utility model are as follows: impurity in to the sewage is filtered through the filter screen to make the bearing pole can judge the impurity content in the same water yield according to the weight of impurity, and then judge the concentration of sewage, thereby make the device can carry out timely suggestion to the staff to the more sewage of impurity content, remind the staff to judge whether to take place to block up according to the concentration of sewage easily and carry out timely maintenance, avoid sewage drainage pipeline inside water level to rise, prevent that sewage water level from rising from a department or many well heads to the ground overflow, cause the pollution of sewage overflow regional surrounding environment, and be unfavorable for the condition emergence of the normal clear of sewage treatment work.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B in FIG. 1;

Fig. 4 is a schematic side sectional structure of the present utility model.

In the figure: 1. a top box; 11. a water pump; 12. a water inlet pipe; 121. detecting a roller; 13. a floating plate; 14. an inner bin; 2. a support rod; 21. a load-bearing rod; 22. a filter screen; 221. torsion spring rods; 3. a driving plate; 31. an extrusion plate; 311. a torsion spring; 32. a limiting plate; 33. limiting oblique blocks; 34. and (5) driving a screw rod.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: including top case 1, install water pump 11 in the top case 1, water pump 11 one end fixedly connected with inlet tube 12, a plurality of detects gyro wheel 121 is installed to inlet tube 12 lateral wall, inlet tube 12 lateral wall sliding connection has kickboard 13, kickboard 13 and inlet tube 12 lateral wall sliding connection, interior storehouse 14 has been seted up to top case 1 bottom, interior storehouse 14 inner wall fixedly connected with bracing piece 2, three bearing rod 21 is installed on bracing piece 2 top, three bearing rod 21 top is provided with two filter screens 22, be provided with torsion spring rod 221 between two filter screens 22 and the bearing rod 21, all fixedly connected with in torsion spring rod 221 bottom of three bearing rod 21.

In this embodiment: the top box 1 supports each component of the device, the top box 1 is arranged at the top wall of the sewage drainage pipeline, the water pump 11 extracts and detects sewage in the sewage drainage pipeline through the water inlet pipe 12, the water inlet pipe 12 limits and slides the floating plate 13, the floating plate 13 utilizes the buoyancy of the sewage to the water inlet pipe 12, so that the floating plate 13 can slide up and down on the side wall of the water inlet pipe 12 according to the buoyancy, the water inlet pipes 12 are driving induction elements, the device is contacted with and driven to rotate by the detection rollers 121 at corresponding positions when the floating plate 13 slides on the water inlet pipes 12, the device inducts the specific position of the floating plate 13 according to the corresponding detection rollers 121, in addition, the driving rotation direction of the floating plate 13 to the detection rollers 121 can judge whether the floating plate 13 is in ascending or descending at the moment, when the water level rises to cause the floating plate 13 to slide up, the floating plate 13 drives the detection roller 121 to rotate, the detection roller 121 senses that the floating plate 13 is in an upward sliding state at the moment, then the water level is judged to be in a water level rising stage, then the water pump 11 is controlled to pump sewage, the sewage enters the space of the inner bin 14 through the water pump 11, the support rod 2 supports the two filter screens 22 through the three bearing rods 21 and the torsion spring rod 221, the two filter screens 22 support the sewage entering the space of the inner bin 14, the filter screens 22 filter water in the sewage, impurity garbage in the sewage is blocked by the filter screens 22 and cannot fall, at the moment, the filter screens 22 support the impurities filtered by a water source, the filter screens 22 are loaded through the three bearing rods 21, the consistency of the sewage amount is utilized by the water pump 11, so that the impurity content of the impurities in the sewage at the moment can be judged for the impurities in the sewage with different quality, thereby make the device can carry out timely suggestion to the staff to the sewage that impurity content is more, remind the staff to judge whether to take place to block up easily according to the concentration of sewage and overhaul in time, avoid sewage drainage pipeline inside water level to rise, if untimely handles it, will cause sewage water level to rise and spill from a somewhere or many well heads to ground, cause the pollution of sewage spill regional surrounding environment to be unfavorable for the condition emergence of the normal clear of sewage treatment work.

The two filter screens 22 are contacted with the side wall of the bearing rod 21, the inner wall of the inner bin 14 is slidably connected with a driving plate 3, the bottom end of the driving plate 3 is connected with two extrusion plates 31 for driving and cleaning the filter screens 22, and the extrusion plates 31 are slidably connected with the top ends of the corresponding filter screens 22; the drive plate 3 supports and drives two stripper plates 31, two stripper plates 31 scrape the clearance of moving on the filter screen 22 surface after the bearing finishes, thereby make filter screen 22 can get rid of the impurity on surface after the detection that handles next time, stripper plate 31 when to filter screen 22 clearance, stripper plate 31 extrudees filter screen 22 and overturn downwards, filter screen 22 and bearing rod 21 contact later, the impurity on the surface of being convenient for through the upset of filter screen 22 drops, after the clearance is accomplished, drive plate 3 drives stripper plate 31 upwards slide return, filter screen 22 utilizes torsion spring rod 221 to drive upwards upset reset.

Torsion springs 311 are arranged between the two extrusion plates 31 and the driving plate 3, and the two extrusion plates 31 are not contacted; when the extrusion plate 31 is used for pushing down the filter screen 22 to scrape the clearance, the extrusion plate 31 is outwards turned and opened by the reaction force of the filter screen 22, the torsion spring 311 drives the extrusion plate 31 to enable the extrusion plate 31 to be always in contact with the top end of the filter screen 22, so that the extrusion plate 31 can be used for stably cleaning the top end of the filter screen 22, and when the clearance is completed, the torsion spring 311 drives the corresponding extrusion plate 31 to rotate and reset so as to cope with the next cleaning work.

The torsion spring rod 221 is smaller than torsion of the torsion spring 311, the bottom end of the driving plate 3 is fixedly connected with a limiting plate 32, the limiting plate 32 is positioned between the two extrusion plates 31, the bottom end of the driving plate 3 is fixedly connected with two limiting inclined blocks 33, and the limiting inclined blocks 33 are in contact with the side walls of the corresponding extrusion plates 31; when the filter screen 22 is cleared up to the stripper plate 31, utilize torsion spring 311 to be greater than torsion spring pole 221 make stripper plate 31 can extrude the upset to filter screen 22 earlier, thereby make stripper plate 31 continue when clearing up filter screen 22, filter screen 22 can incline bigger angle and be convenient for impurity on the filter screen 22 drop, limiting plate 32 carries out the spacing at middle part to two stripper plates 31, prevent stripper plate 31 take place rotatory excessive and can not with corresponding filter screen 22 top contact when leading to the next clearance, the condition that leads to impurity on the filter screen 22 to take place, spacing sloping block 33 is located one side of stripper plate 31, spacing sloping block 33 is spacing to corresponding stripper plate 31, can expand the biggest angle when making stripper plate 31 clear up filter screen 22, avoid stripper plate 31 take place rotatory excessive condition to take place.

The inner wall of the inner bin 14 is rotationally connected with a transmission screw rod 34 used for driving the driving plate 3, and the transmission screw rod 34 is in threaded connection with the inner wall of the driving plate 3; the transmission screw rod 34 is driven to rotate by the control motor, so that the transmission screw rod 34 can drive the driving plate 3 to realize displacement in the up-down direction, and the driving plate 3 drives the extrusion plate 31 to clean the filter screen 22 to provide a power source.

The working principle and the using flow of the utility model are as follows: when the device is used, the water level rises to the floating plate 13, thereby make the floating plate 13 slide from top to bottom at inlet tube 12 lateral wall according to buoyancy, the floating plate 13 is driven rotatory to detecting roller 121, detect roller 121 senses the height that floating plate 13 is upwards sliding state and water level this moment, thereby judge and be in the water level stage that rises this moment, at this moment, water pump 11 is through inlet tube 12 to the inside sewage extraction detection of sewage drainage pipe, the sewage enters into interior storehouse 14 space through water pump 11, filter screen 22 filters the water in the sewage, the shielding of filter screen 22 is received to impurity rubbish in the sewage can not fall, filter screen 22 supports the impurity after the water source filters this moment, carry out the bearing through three bearing rod 21 to filter screen 22, utilize the unanimity of water pump 11 extraction dirty water yield, thereby can judge the impurity in the sewage of different qualities this moment, thereby make the device can be in time to the more sewage of impurity content to the staff's suggestion, the staff judges whether in time take place to block up according to the concentration of sewage and examine and repair according to the concentration of sewage, control the motor drives transmission lead screw 34 rotation in time, thereby make the drive plate 34 can drive the upper and lower drive plate 3, the drive the displacement of filter screen 22 can be realized, and then the drive the filter screen 31 is moved down to the drive plate 31 and remove the displacement of the filter screen 22 and remove one time.

Claims

1. A sewage level monitoring device, its characterized in that: including top case (1), install water pump (11) in top case (1), water pump (11) one end fixedly connected with inlet tube (12), a plurality of detection gyro wheel (121) are installed to inlet tube (12) lateral wall, inlet tube (12) lateral wall sliding connection has floating plate (13), floating plate (13) with inlet tube (12) lateral wall sliding connection, interior storehouse (14) have been seted up to top case (1) bottom, interior storehouse (14) inner wall fixedly connected with bracing piece (2), three bearing rod (21) are installed on bracing piece (2) top, three bearing rod (21) top is provided with two filter screens (22), two filter screen (22) with be provided with torsion spring rod (221) between bearing rod (21), three between bearing rod (21) equal fixedly connected with torsion spring rod (221) bottom.

2. A sewage level monitoring device according to claim 1, wherein: two filter screen (22) all with bearing pole (21) lateral wall contact, interior storehouse (14) inner wall sliding connection has drive plate (3), the handing-over of drive plate (3) bottom has two be used for right filter screen (22) drive and squeeze plate (31) of clearance, squeeze plate (31) sliding connection in corresponding filter screen (22) top.

3. A sewage level monitoring device according to claim 2, wherein: torsion springs (311) are arranged between the two extrusion plates (31) and the driving plate (3), and the two extrusion plates (31) are not contacted.

4. A sewage level monitoring device according to claim 3, wherein: the torsion spring rod (221) is smaller than torsion of the torsion spring (311), the bottom end of the driving plate (3) is fixedly connected with a limiting plate (32), the limiting plate (32) is located between the two extrusion plates (31), the bottom end of the driving plate (3) is fixedly connected with two limiting inclined blocks (33), and the limiting inclined blocks (33) are in contact with the side walls of the corresponding extrusion plates (31).

5. A sewage level monitoring device according to claim 2, wherein: the inner wall of the inner bin (14) is rotationally connected with a transmission screw rod (34) used for driving the driving plate (3), and the transmission screw rod (34) is in threaded connection with the inner wall of the driving plate (3).