A kind of mud detection device
Technical field
This utility model relates to mud detection equipment technical field, particularly to a kind of mud detection device.
Background technology
In sewage disposal process, quick and precisely measure sludge interface height in each technique structures, be by sewage
Process the important evidence of process control.If the sludge interface height in energy rapid and accurate determination structures, just can be to structures
The technological parameter such as load and sludge volume quick and precisely adjusts.At present, traditional sludge interface detection device mainly has ultrasonic
Ripple sludge interface instrument and optics sludge interface instrument, but, the accuracy of detection of the type instrument is easily by bubble, sludge concentration and outstanding
, therefore there is certain error, and its price be relatively costly in the environmental factors interference such as float, maintenance cost is the highest.Therefore, very
It is necessary to design a simple in construction, lower-cost sludge deep detection device.
Utility model content
This utility model provides a kind of mud detection device, can solve in prior art, detect equipment for mud
There is certain error, and price is relatively costly, the problem that maintenance cost is the highest.
This utility model provides a kind of mud detection device, including bracing frame and underframe, the upper and lower symmetry of support frame as described above
Be provided with two threaded hole, described detection worm screw through in two threaded hole, the lower end of detection worm screw through underframe, described
Being provided with transmission turbine in support, transmission turbine engages with detection worm tooth, and described transmission turbine lower end connects belt wheel two, belt wheel
Two are connected by belt and belt wheel one, and belt wheel one is fixed on motor by rotating shaft, is provided with motor switch on the right side of support frame as described above,
Motor switch and motor electrical connection, bracing frame is additionally provided with display, and the lower end of described detection worm screw is additionally provided with probe, described spy
Being provided with optical sensor and pressure transducer in Tou, described optical sensor and pressure transducer electrically connect with display respectively.
It is preferred that described probe is flexible and transparent material.
It is preferred that be provided with microprocessor one between described optical sensor and display, described optical sensor, microprocessor one
And display (is sequentially connected electrically.
It is preferred that be provided with microprocessor two between described pressure transducer and display, described pressure transducer, micro-process
Device two and display are sequentially connected electrically.
It is preferred that be provided with electric machine controller and microprocessor three between described motor and display, described motor, motor control
Device processed, microprocessor three and display are sequentially connected electrically.
It is preferred that be provided with accumulator in support frame as described above, described accumulator respectively with motor, display and motor switch
Electrical connection.
It is preferred that described underframe is provided with multiple contact point.
In this utility model embodiment, it is provided that a kind of mud detection device, including detection worm screw, transmission turbine, light sensing
Device and pressure transducer, wherein optical sensor and pressure transducer be located at detection worm screw lower end probe on, transmission turbine with
Motor is connected;This utility model is during work, by starting motor switch, and driven by motor transmission turbine rotation, with
Drive detection worm screw rotate down, when for the first time touching mud, return data by light sensory feedback, when reaching at the bottom of mud
During face, pressure sensor feeds back data, thus detection worm screw can be calculated and move to the time used by bottom surface from Sludge Surface,
The motor speed of display is fed back to further, such that it is able to calculate the degree of depth of mud by electric machine controller;This equipment has
There is error little, low price, and the advantage that maintenance cost is relatively low.
Accompanying drawing explanation
A kind of mud structure of the detecting device schematic diagram that Fig. 1 provides for this utility model.
Fig. 2 is that optical sensor electrically connects schematic diagram.
Fig. 3 is that pressure transducer electrically connects schematic diagram.
Fig. 4 is that electric machine controller electrically connects schematic diagram.
Description of reference numerals:
1-detects worm screw, 2-transmission turbine, 3-bracing frame, 4-belt, 5-motor, 6-accumulator, 7-belt wheel two, 8-
Underframe, 9-optical sensor, 10-pressure transducer, 11-microprocessor one, 12-microprocessor two, 13-microprocessor three, 14-electricity
Machine controller, 15-pops one's head in, 31-display, and 32-switchs, 51-belt wheel one.
Detailed description of the invention
Below in conjunction with the accompanying drawings, a detailed description of the invention of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by detailed description of the invention.
As it is shown in figure 1, this utility model embodiment provides a kind of mud detection device, including bracing frame 3 and underframe 8,
Support frame as described above 3 is upper and lower is symmetrically arranged with two threaded hole, and described detection worm screw 1, through in two threaded hole, detects worm screw
The lower end of 1 passes underframe 8, is provided with transmission turbine 2 in support frame as described above 3, and transmission turbine 2 engages with detection worm screw 1 tooth, described biography
Dynamic turbine 2 lower end connects belt wheel 27, and belt wheel 27 is connected by belt 4 and belt wheel 1, and belt wheel 1 is fixed by rotating shaft
On motor 5, it is provided with motor switch 32, motor switch 32 and motor 5 on the right side of support frame as described above 3 and electrically connects, bracing frame 3 also sets
There are display 31, the lower end of described detection worm screw 1 to be additionally provided with probe 15, are provided with optical sensor 9 in described probe 15 and pressure passes
Sensor 10, described optical sensor 9 and pressure transducer 10 electrically connect with display 31 respectively.This utility model is in the process of work
In, by starting motor switch, driven by motor transmission turbine rotation, drive detection worm screw to rotate down therewith, connect when for the first time
When contacting mud, return data by light sensory feedback, when reaching mud bottom surface, pressure sensor feeds back data, thus can
Calculate detection worm screw and move to the time used by bottom surface from Sludge Surface, feed back to display by electric machine controller further
Motor speed, such that it is able to calculate the degree of depth of mud;It is little that this equipment has error, low price, and maintenance cost is relatively
Low advantage.
Further, described probe 15 is flexible and transparent material.
Further, between described optical sensor 9 and display 31, it is provided with microprocessor 1, described optical sensor 9, micro-
Processor 1 and display 31 are sequentially connected electrically.
Further, microprocessor 2 12, described pressure sensing it are provided with between described pressure transducer 10 and display 31
Device 10, microprocessor 2 12 and display 31 are sequentially connected electrically.
Further, electric machine controller 14 and microprocessor 3 13, described electricity it are provided with between described motor 5 and display 31
Machine 5, electric machine controller 14, microprocessor 3 13 and display 31 are sequentially connected electrically.
Further, in support frame as described above 3, be provided with accumulator 6, described accumulator 6 respectively with motor 5, display 31 and
Motor switch 32 electrically connects.
Further, described underframe 8 is provided with multiple contact point.
In sum, this utility model embodiment provides a kind of mud detection device, including detection worm screw, transmission whirlpool
Wheel, optical sensor and pressure transducer, wherein optical sensor and pressure transducer are located on the probe of detection worm screw lower end, pass
Dynamic turbine is connected with motor;This utility model is during work, by starting motor switch, driven by motor transmission turbine
Rotate, drive detection worm screw to rotate down therewith, when touching mud for the first time, return data by light sensory feedback, when reaching
During to mud bottom surface, pressure sensor feeds back data, thus detection worm screw can be calculated and move to bottom surface institute from Sludge Surface
Time, fed back to the motor speed of display further by electric machine controller, such that it is able to calculate the degree of depth of mud;
It is little that this equipment has error, low price, and the advantage that maintenance cost is relatively low.
Only several specific embodiments of the present utility model disclosed above, but, this utility model embodiment not office
Being limited to this, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.