CN209148481U - Dense-medium separation system media liquid measuring device - Google Patents
Dense-medium separation system media liquid measuring device Download PDFInfo
- Publication number
- CN209148481U CN209148481U CN201822054037.9U CN201822054037U CN209148481U CN 209148481 U CN209148481 U CN 209148481U CN 201822054037 U CN201822054037 U CN 201822054037U CN 209148481 U CN209148481 U CN 209148481U
- Authority
- CN
- China
- Prior art keywords
- jie
- pressure transmitter
- liquid
- collection room
- liquid collection
- Prior art date
- 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.)
- Active
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a kind of dense-medium separation system media liquid measuring devices, including close Jie's liquid collection room；It closes Jie's liquid collection room and is provided with conjunction Jie's liquid entrance；Jie's liquid collection room lower part is closed to be connected with the upper end of measurement bucket and overflow pipe respectively；The lower end of overflow pipe is provided with outlet(discharge) flange disk；Outlet(discharge) flange disk is connected with Jie's pipe is closed；It closes Jie's liquid collection room and measures the pressure transmitter protecting tube that bucket is provided with through conjunction Jie's liquid collection room and measured in the middle part of bucket；Pressure transmitter is arranged in pressure transmitter protecting tube；The signal output cable of high-pressure transmitter and low level pressure transmitter is connected with the terminal box for closing Jie's liquid collection room outer upper is arranged in；Terminal box output cable is connected with penetron.The utility model dense-medium separation system media liquid measuring device, structure is simple, easy to operate, and density value precision is high, stability is good, the utilization rate of raw coal will be greatly improved, and meeting today's society improves environment, energy-saving, Green Development requirement.
Description
Technical field
The utility model relates to one kind for measuring (the following letter of qualified medium liquid in the heavy media coal separation system process of coal washery
Claim: close Jie's liquid) density value measuring device, especially a kind of dense-medium separation system media liquid measuring device.
Background technique
Currently, there are mainly two types of the density measuring methods of conjunction Jie's liquid during the heavy media coal separation system process of coal washery,
A kind of leakage measurement method using differential pressure transducer, another kind are isotope measure methods.Two kinds of density measuring methods in actual use, have one
Determine problem and disadvantage.Leakage measurement method using differential pressure transducer: the pressure sensor of measurement differential pressure is mounted on main Jie's pipe and above (flows qualification in pipeline
The mixed liquor of dielectric fluid and raw coal), measured conjunction Jie's liquid density value enters the amount of washing size variation with raw coal and changes, and main pipeline
Shake larger, measured value is unstable.Raw coal separation effect is caused to be deteriorated, utilization rate reduces, and energy waste is serious.Isotope measure
Method: it closes Jie's liquid density measure and is measured using radioactive isotope.It is similarly installed on main Jie's pipe, therefore equally is entered to wash by raw coal
Amount and pipe vibration are affected, and measured value is unstable.Meanwhile the method early investment higher cost；Using and management process
Middle there are the possibility of radioactive release pollution, and must periodically receive the environmental assessment detection of environmental protection administration.
Utility model content
In view of the deficiency of the prior art, it is simple to provide a kind of structure for the utility model, easy to operate, measures density
It is worth the dense-medium separation system media liquid measuring device that precision is high, stability is good.
Technical solution adopted in the utility model is:
It closes Jie's liquid collection room and is provided with conjunction Jie's liquid entrance；
It closes Jie's liquid entrance and is provided with inlet flange disk；
Inlet flange disk is connected with Jie's pipe is closed；
Jie's liquid collection room lower part is closed to be connected with the upper end of measurement bucket and overflow pipe respectively；
The lower end for measuring bucket is connected with Jie's liquid stream adjustable valve upper end is closed；
Jie's liquid stream adjustable valve lower end is closed to be connected by pipeline with the lower part of overflow pipe；
The lower end of overflow pipe is provided with outlet(discharge) flange disk；
Outlet(discharge) flange disk is connected with Jie's pipe is closed；
It closes Jie's liquid collection room and measures the pressure transmitter that bucket is provided with through conjunction Jie's liquid collection room and measured in the middle part of bucket
Protecting tube；
Pressure transmitter protecting tube includes low level pressure transmitter protecting tube and high-pressure transmitter protecting tube；
Low level pressure transmitter is arranged in low level pressure transmitter protecting tube；
High-pressure transmitter is arranged in high-pressure transmitter protecting tube；
Conjunction Jie liquid in measurement bucket is entered in pipe by pressure transmitter protection bottom of the tube to connect with pressure transmitter lower end
Touching measures pressure；
The signal output cable of high-pressure transmitter and low level pressure transmitter and setting are being closed on the outside of Jie's liquid collection room
The terminal box on top is connected；
Terminal box output cable is connected with penetron.
Conjunction Jie liquid collection room top is provided with gas outlet.
The pressure transmitter protection inside pipe wall is provided with annular groove；Pressure transmitter sealing is provided in annular groove
Circle；Pressure transmitter protects inside pipe wall to be connected by transmitter sealing ring with pressure transmitter；The lower part of pressure transmitter is set
It is equipped with pressure transmitter retaining ring；Pressure transmitter retaining ring is connected with pressure transmitter protection inside pipe wall.
The utility model compared with the prior art the utility model has the advantages that
The utility model dense-medium separation system media liquid measuring device, structure is simple, easy to operate, measures density value precision
It is high, stability is good, the utilization rate of raw coal will be greatly improved, meeting today's society improves environment, energy-saving, Green Development wants
It asks.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model dense-medium separation system media liquid measuring device；
Fig. 2 is the side structure schematic view of the utility model dense-medium separation system media liquid measuring device；
Fig. 3 is conjunction Jie liquid stream of the utility model dense-medium separation system media liquid measuring device to schematic diagram.
Main component symbol description in attached drawing:
In figure:
1, venthole 2, terminal box
3, terminal box output cable 4, inlet flange disk
5, Jie's liquid collection room 6, high-pressure transmitter are closed
7, bucket 8, low level pressure transmitter protecting tube are measured
9, low level pressure transmitter signal output cable
10, low level pressure transmitter
11, Jie's liquid stream adjustable valve is closed
12, outlet(discharge) flange disk
13, overflow pipe
14, pressure transmitter retaining ring
15, pressure transmitter sealing ring
16, high-pressure transducer signal output cable
17, high-pressure transmitter protecting tube
18, pipeline.
Specific embodiment
Referring to the drawings and the utility model is described in detail in embodiment:
Attached drawing 1-3 is it is found that a kind of dense-medium separation system media liquid measuring device, including closes Jie's liquid collection room 5；
It closes Jie's liquid collection room 5 and is provided with conjunction Jie's liquid entrance；
It closes Jie's liquid entrance and is provided with inlet flange disk 4；
Inlet flange disk 4 is connected with Jie's pipe is closed；
5 lower part of Jie's liquid collection room is closed to be connected with the upper end of measurement bucket 7 and overflow pipe 13 respectively；
The lower end for measuring bucket 7 is connected with 11 upper end of Jie's liquid stream adjustable valve is closed；
11 lower end of Jie's liquid stream adjustable valve is closed to be connected by pipeline 18 with the lower part of overflow pipe 13；
The lower end of overflow pipe 13 is provided with outlet(discharge) flange disk 12；
Outlet(discharge) flange disk 12 is connected with Jie's pipe is closed；
The middle part for closing Jie's liquid collection room 5 and measurement bucket 7 is provided with the pressure inverting for running through and closing Jie's liquid collection room and measuring bucket 7
Device protecting tube；
Pressure transmitter protecting tube includes low level pressure transmitter protecting tube 8 and high-pressure transmitter protecting tube 17；
Low level pressure transmitter 10 is arranged in low level pressure transmitter protecting tube 8；
High-pressure transmitter 6 is arranged in high-pressure transmitter protecting tube 17；
Conjunction Jie liquid in measurement bucket 7 is entered in pipe by pressure transmitter protection bottom of the tube to connect with pressure transmitter lower end
Touching measures pressure；
The signal output cable 9 of high-pressure transducer signal output cable 16 and low level pressure transmitter is being closed with setting
The terminal box 2 of 5 outer upper of Jie's liquid collection room is connected；
Terminal box output cable 3 is connected with penetron.
5 top of conjunction Jie's liquid collection room is provided with gas outlet 1.
The pressure transmitter protection inside pipe wall is provided with annular groove；Pressure transmitter sealing is provided in annular groove
Circle 15；Pressure transmitter protects inside pipe wall to be connected by transmitter sealing ring 15 with pressure transmitter；Under pressure transmitter
Portion is provided with pressure transmitter retaining ring 14；Pressure transmitter retaining ring 14 is connected with pressure transmitter protection inside pipe wall.
The utility model dense-medium separation system media liquid measuring device, on-line measurement qualified medium liquid pipe road (hereinafter referred to as:
Close be situated between pipe) in close Jie's liquid density value.It include close Jie's liquid collection room 5, measurement bucket 7, measurement pressure transmitter and protecting tube,
Overflow pipe 13 closes Jie's liquid entrance, closes the outlet of Jie's liquid, terminal box 2, measurement bucket conjunction Jie's liquid stream adjustable valve 11, closes Jie's liquid collection room 5
Measurement bucket 7 is arranged below, conjunction Jie's liquid collection room 5, measurement bucket 7 are connected with overflow pipe 13 respectively, and signal output cable is located to close and be situated between
In liquid collection room 5 and measurement bucket 7, closes and connect terminal box outside Jie's liquid collection room 5, by output signal line and density measure instrument phase
Even, it measures bucket and is equipped with conjunction Jie's liquid stream adjustable valve 11, close conjunction Jie liquid in Jie's pipe by closing Jie's liquid entrance and enter conjunction Jie's liquid acquisition
Room 5, a part flow into measurement bucket 7 and measure, and extra conjunction Jie liquid then flows into overflow pipe 13, and it is complete in measurement bucket 7 to close Jie's liquid
After measurement, converge with conjunction Jie's liquid in overflow pipe 13, the outlet of You Hejie liquid, which is flow back into, closes in Jie's pipe.
The utility model dense-medium separation system media liquid measuring device and existing conjunction Jie liquid density measure product maximum are distinguished
It is exactly that it is not mounted on main Jie's pipe and measures, but in the measurement bucket that will close division Jie liquid in the middle part of Jie's pipe and drain into measuring device
Density measure is carried out in 7.
The utility model dense-medium separation system media liquid measuring device is in parallel with Jie's pipe is closed, and measurement bucket 7 is one opposite
Independent measurement space avoids complex environment in main Jie's pipe and interferes, it is only necessary to which density measure can be completed in a small amount of Jie's liquid that closes.
The above descriptions are merely preferred embodiments of the present invention, not makees to the structure of the utility model any
Formal limitation.It is any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, belong within the scope of the technical solution of the utility model.
Claims (3)
1. a kind of dense-medium separation system media liquid measuring device, it is characterised in that: including closing Jie's liquid collection room；
It closes Jie's liquid collection room and is provided with conjunction Jie's liquid entrance；
It closes Jie's liquid entrance and is provided with inlet flange disk；
Inlet flange disk is connected with Jie's pipe is closed；
Jie's liquid collection room lower part is closed to be connected with the upper end of measurement bucket and overflow pipe respectively；
The lower end for measuring bucket is connected with Jie's liquid stream adjustable valve upper end is closed；
Jie's flow control valve lower end is closed to be connected by pipeline with the lower part of overflow pipe；
The lower end of overflow pipe is provided with outlet(discharge) flange disk；
Outlet(discharge) flange disk is connected with Jie's pipe is closed；
It closes Jie's liquid collection room and measures the pressure transmitter protection that bucket is provided with through conjunction Jie's liquid collection room and measured in the middle part of bucket
Pipe；
Pressure transmitter protecting tube includes low level pressure transmitter protecting tube and high-pressure transmitter protecting tube；
Low level pressure transmitter is arranged in low level pressure transmitter protecting tube；
High-pressure transmitter is arranged in high-pressure transmitter protecting tube；
Conjunction Jie liquid in measurement bucket is entered in pipe by pressure transmitter protection bottom of the tube to be in contact with pressure transmitter lower end, surveys
Measure pressure；
Jie's liquid collection room outer upper is being closed in the signal output cable of high-pressure transmitter and low level pressure transmitter and setting
Terminal box be connected；
Terminal box output cable is connected with penetron.
2. dense-medium separation system media liquid measuring device according to claim 1, it is characterised in that: conjunction Jie liquid collection room
Top is provided with gas outlet.
3. dense-medium separation system media liquid measuring device according to claim 1, it is characterised in that: the pressure transmitter is anti-
Pillar inner wall is provided with annular groove；Pressure transmitter sealing ring is provided in annular groove；Pressure transmitter passes through transmitter
Sealing ring is connected with pressure transmitter protection inside pipe wall；The lower part of pressure transmitter is provided with pressure transmitter retaining ring；Pressure
Transmitter retaining ring is connected with pressure transmitter protection inside pipe wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054037.9U CN209148481U (en) | 2018-12-07 | 2018-12-07 | Dense-medium separation system media liquid measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054037.9U CN209148481U (en) | 2018-12-07 | 2018-12-07 | Dense-medium separation system media liquid measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148481U true CN209148481U (en) | 2019-07-23 |
Family
ID=67289360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054037.9U Active CN209148481U (en) | 2018-12-07 | 2018-12-07 | Dense-medium separation system media liquid measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148481U (en) |
-
2018
- 2018-12-07 CN CN201822054037.9U patent/CN209148481U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105864642B (en) | A kind of pipeline leakage testing device and detection method | |
| CN203745051U (en) | Two-position one-way reversing valve type pVTt-method gas flow device | |
| CN101825514A (en) | Flow-type leakage detection method and device thereof | |
| CN104596596B (en) | A kind of positive displacement micro liquid flowmeter and its application method | |
| CN102759427A (en) | Visualized pressure measuring device for porous media filling structure | |
| CN103353373B (en) | Assay device for multimedium Bourdon tube pressure gauge | |
| CN103148899A (en) | Liquid micro-flow detection method | |
| CN201107068Y (en) | Electronic type gas meter for household | |
| CN209148481U (en) | Dense-medium separation system media liquid measuring device | |
| CN204373715U (en) | A kind of polyphasic flow micro-pressure-difference measurement mechanism | |
| CN206177778U (en) | Penetrant unit of research porous medium whole area seepage flow mechanism | |
| CN204203030U (en) | A kind of intelligent densitometer | |
| CN208594928U (en) | A kind of Intelligent mobile oil field the measure of production device | |
| CN204085644U (en) | A kind of flow calibrating device | |
| CN203688180U (en) | Automatic blowby and leakage measuring apparatus for valve | |
| CN206291942U (en) | A kind of blowing type liquid level meter | |
| CN205940855U (en) | Desulfurizing slurry density measurement system's pressure measuring equipment in power plant's desulfurization prewashing tower | |
| CN202421014U (en) | Slurry density-measuring unit | |
| CN102312678A (en) | Digital blow-out preventing extraction on-line monitoring system for coal mine | |
| CN203163793U (en) | Natural gas flow-meter | |
| CN203349895U (en) | Bubble type water level indicator capable of continuously measuring | |
| CN209605887U (en) | A kind of multi-parameter integral uniform velocity tube flowmeter | |
| CN204373728U (en) | Water level difference measuring self-recording device | |
| CN209727374U (en) | A kind of laboratory simulation leakage experimental system | |
| CN202599631U (en) | Gas leakage detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |