CN206720924U - A kind of experimental teaching unit of configurable sensor - Google Patents
A kind of experimental teaching unit of configurable sensor Download PDFInfo
- Publication number
- CN206720924U CN206720924U CN201720512749.3U CN201720512749U CN206720924U CN 206720924 U CN206720924 U CN 206720924U CN 201720512749 U CN201720512749 U CN 201720512749U CN 206720924 U CN206720924 U CN 206720924U
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- China
- Prior art keywords
- sensor
- controller
- experimental teaching
- housing
- teaching unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of experimental teaching unit of configurable sensor, its structure includes：Flocculating agent bottle, water pipe, push rod, sodium hydroxide solution bottle, controller, fixed plate, PH sensor, reaction tank, support frame, filtering ponds, chassis, movable pulley, head protector, PH probes, sensor housing, connection electric wire, controller housing, electronic display, control button, waterproof, the beneficial effects of the utility model：On experimental teaching unit, after upper PH sensor, the PH detected in water quality can be reached using PH, can allow the PH numerical value changes of sewage in student's knowing reaction, improving influences quality of instruction.
Description
Technical field
The utility model is a kind of experimental teaching unit of configurable sensor, belongs to experimental teaching unit field.
Background technology
Sewage disposal is to make the mistake that sewage reaches a certain water body of draining or the water quality requirement that reuses is purified to it
Journey.
Prior art discloses Application No.：201220137086.9 a kind of sewage disposal experimental simulation device, the dress
Put using the biological treatment tank of sewage disposal and settling tank as two processing units, connected by pipeline with control valve and be integrated into one
Individual modular water treatment unit, biological treatment tank can be at the state of sample or anaerobism, biological treatment by regulation
It can realize that the modular water treatment unit can be used separately as biological treatment by regulation between tank and settling tank, can also make
For a biological treatment analogue unit with precipitation process；Can be between modular water treatment unit and modular water treatment unit
It is attached by the pipe connector of standard, by the appropriate combination of different conditions modular water treatment unit, is combined into more
Different process, with meet relevant speciality practical teaching, scientific research needs.The utility model is had the advantage that due to the structure
It is：Meet complicated water treatment technology to the demand of experimental facilities, improve scientific research or teaching experiment dynamic role, but prior art
The PH in water quality can not be detected, can not allow the PH numerical value changes of sewage in student's knowing reaction, has a strong impact on quality of instruction.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of experimental teaching of configurable sensor
Device, to solve that PH in water quality can not be detected, the PH numerical value changes of sewage in student's knowing reaction can not be allowed, have a strong impact on religion
The problem of learning quality.
To achieve these goals, the utility model is to realize by the following technical solutions：The configurable sensing of one kind
The experimental teaching unit of device, its structure include：Flocculating agent bottle, water pipe, push rod, sodium hydroxide solution bottle, controller, fixed plate,
PH sensor, reaction tank, support frame, filtering ponds, chassis, movable pulley, the flocculating agent bottle are flexibly connected with fixed plate, the water
Pipe is flexibly connected with flocculating agent bottle, and the push rod is connected with support frame, and the sodium hydroxide solution bottle connects with fixed plate activity
Connect, the controller is connected with PH sensor, and the fixed plate is on reaction tank, the PH sensor and reaction tank activity
Connection, the reaction tank are flexibly connected with filtering ponds by support frame, and the chassis is flexibly connected with filtering ponds by support frame,
The movable pulley is connected with support frame, and the PH sensor is provided with head protector, PH probes, sensor housing, connection electric wire, institute
State head protector to be flexibly connected with PH probes, the PH probes are connected with sensor housing, the connection electric wire and sensor shell
Body phase connects.
Further, the controller is provided with controller housing, electronic display, control button, waterproof.
Further, the electronic display is above controller housing.
Further, the control button is below controller housing.
Further, the waterproof is on controller housing.
Further, the PH sensor is made of electronic material.
Further, the controller is made of electronic material.
The beneficial effects of the utility model：On experimental teaching unit, after upper PH sensor, it can be reached using PH
The PH in water quality is detected, can allow the PH numerical value changes of sewage in student's knowing reaction, improving influences quality of instruction.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the experimental teaching unit of configurable sensor of the utility model.
Fig. 2 is the structural representation of the utility model PH sensor.
Fig. 3 is the structural representation of the utility model controller.
In figure：Flocculating agent bottle -1, water pipe -2, push rod -3, sodium hydroxide solution bottle -4, controller -5, fixed plate -6, PH are passed
Sensor -7, reaction tank -8, support frame -9, filtering ponds -10, chassis -11, movable pulley -12, head protector -701, PH probes -702, biography
Sensor housing -703, connection electric wire -704, controller housing -501, electronic display -502, control button -503, electric wire connection
Hole -504.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of experimental teaching unit of configurable sensor：It is tied
Structure includes：Flocculating agent bottle 1, water pipe 2, push rod 3, sodium hydroxide solution bottle 4, controller 5, fixed plate 6, PH sensor 7, reaction tank
8th, support frame 9, filtering ponds 10, chassis 11, movable pulley 12, the flocculating agent bottle 1 are flexibly connected with fixed plate 6, the water pipe 2 with
Flocculating agent bottle 1 is flexibly connected, and the push rod 3 is connected with support frame 9, and the sodium hydroxide solution bottle 4 connects with the activity of fixed plate 6
Connect, the controller 5 is connected with PH sensor 7, and the fixed plate 6 is on reaction tank 8, the PH sensor 7 and reaction
Pond 8 is flexibly connected, and the reaction tank 8 is flexibly connected with filtering ponds 10 by support frame 9, and the chassis 11 passes through with filtering ponds 10
Support frame 9 is flexibly connected, and the movable pulley 12 is connected with support frame 9, and the PH sensor 7 is provided with head protector 701, PH pops one's head in
702nd, sensor housing 703, connection electric wire 704, the head protector 701 are flexibly connected with PH probes 702, the PH probes 702
It is connected with sensor housing 703, the connection electric wire 704 is connected with sensor housing 703, and the controller 5 is provided with control
Device housing 501 processed, electronic display 502, control button 503, waterproof 504, the electronic display 502 is located at control
The top of device housing 501, the control button 503 is located at the lower section of controller housing 501, and the waterproof 504 is located at control
On device housing 501, the PH sensor 7 is made of electronic material, and the controller 5 is made of electronic material.
PH sensor 7 described in the utility model is used for detecting hydrogen ion concentration in measured object and is converted into corresponding available
The sensor of output signal.
When using experimental provision, first sewage is poured into reaction tank, utilizes flocculating agent bottle 1 and sodium hydroxide solution bottle 4
Solution required for making is put into reaction tank 8, then opens head protector 701, and PH sensor is connected using electric wire 704 is connected
7 and controller 5, detecting head 702 is put into solution, using setting button 503 to turn on the power, test number is shown in electronic display
In display screen 502, then solution is flowed into filtering ponds 10 and starts to filter, and the water filtered out is flowed into chassis 11.
Flocculating agent bottle 1 of the present utility model, water pipe 2, push rod 3, sodium hydroxide solution bottle 4, controller 5, fixed plate 6, PH
Sensor 7, reaction tank 8, support frame 9, filtering ponds 10, chassis 11, movable pulley 12, head protector 701, PH probes 702, sensor shell
Body 703, connection electric wire 704, controller housing 501, electronic display 502, control button 503, the part of waterproof 504 are equal
The part known for universal standard part or those skilled in the art, its structure and principle all can pass through technology for this technology personnel
Handbook learns or known by normal experiment method the utility model solves the problems, such as it is that can not detect the PH in water quality, can not
Allow the PH numerical value changes of sewage in student's knowing reaction, the problem of having a strong impact on quality of instruction, the utility model passes through above-mentioned portion
Part is combined with each other, and can reach the PH detected in water quality, can allow the PH numerical value changes of sewage in student's knowing reaction, is carried
Height influences the purpose of quality of instruction, described in detail below：
The head protector 701 is flexibly connected with PH probes 702, and the PH probes 702 are connected with sensor housing 703,
The connection electric wire 704 is connected with sensor housing 703.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. experimental teaching unit of configurable sensor, it is characterised in that：Its structure includes：Flocculating agent bottle (1), water pipe (2), push rod (3), sodium hydroxide solution bottle (4), controller (5), fixed plate (6), PH sensor (7), reaction tank (8), support Frame (9), filtering ponds (10), chassis (11), movable pulley (12), the flocculating agent bottle (1) is flexibly connected with fixed plate (6), described Water pipe (2) is flexibly connected with flocculating agent bottle (1), and the push rod (3) is connected with support frame (9), the sodium hydroxide solution bottle (4) it is flexibly connected with fixed plate (6), the controller (5) is connected with PH sensor (7), and the fixed plate (6) is located at reaction On pond (8), the PH sensor (7) is flexibly connected with reaction tank (8), and the reaction tank (8) passes through support with filtering ponds (10) Frame (9) is flexibly connected, and the chassis (11) is flexibly connected with filtering ponds (10) by support frame (9), the movable pulley (12) and Support frame (9) is connected, and the PH sensor (7) is provided with head protector (701), PH probes (702), sensor housing (703), company Connect wires (704), the head protector (701) is flexibly connected with PH probes (702), the PH probes (702) and sensor housing (703) it is connected, the connection electric wire (704) is connected with sensor housing (703).
- A kind of 2. experimental teaching unit of configurable sensor according to claim 1, it is characterised in that：The controller (5) controller housing (501), electronic display (502), control button (503), waterproof (504) are provided with.
- A kind of 3. experimental teaching unit of configurable sensor according to claim 2, it is characterised in that：The electronic display Display screen (502) is above controller housing (501).
- A kind of 4. experimental teaching unit of configurable sensor according to claim 2, it is characterised in that：The control is pressed Key (503) is below controller housing (501).
- A kind of 5. experimental teaching unit of configurable sensor according to claim 2, it is characterised in that：The electric wire connects Hole (504) is connect on controller housing (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512749.3U CN206720924U (en) | 2017-05-09 | 2017-05-09 | A kind of experimental teaching unit of configurable sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720512749.3U CN206720924U (en) | 2017-05-09 | 2017-05-09 | A kind of experimental teaching unit of configurable sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720924U true CN206720924U (en) | 2017-12-08 |
Family
ID=60508962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720512749.3U Expired - Fee Related CN206720924U (en) | 2017-05-09 | 2017-05-09 | A kind of experimental teaching unit of configurable sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720924U (en) |
-
2017
- 2017-05-09 CN CN201720512749.3U patent/CN206720924U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190509 |