CN208244245U - A kind of cleaning type filter constant measurement experiment device - Google Patents
A kind of cleaning type filter constant measurement experiment device Download PDFInfo
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- CN208244245U CN208244245U CN201820454244.0U CN201820454244U CN208244245U CN 208244245 U CN208244245 U CN 208244245U CN 201820454244 U CN201820454244 U CN 201820454244U CN 208244245 U CN208244245 U CN 208244245U
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- pipeline
- pump
- valve
- discharge port
- discharge
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Abstract
A kind of cleaning type filter constant measurement experiment device, including filtration circuit, feed liquid circulation circuit, scavenger circuit, wherein filtration circuit includes charging pump, the filter, batch box connected by pipeline；Feed liquid circulation circuit includes mixer, the charging pump connected by pipeline；Scavenger circuit includes filtrate recycling bin, the charging pump connected by pipeline.The device preferably solves the problems, such as that charging pump easily blocks damage, experimental water waste, experimental situation difference etc. in filter constant measurement experiment, realizes the clean operation of filter constant measurement experiment, reduces the discharge of experiment wastewater.
Description
Technical field
The utility model relates to a kind of filter constant measurement device, especially a kind of cleaning type filter constant measurement experiment dress
It sets, it is suitable for the measurement of filter constant, belongs to experimental assembly technical field.
Background technique
Filtering is the unit operation for separating solid, liquid in suspension.It is surveyed in the filter constant of Principles of Chemical Engineering
Calcium carbonate suspension is commonly used in fixed experiment as filtering object and is filtered constant measuring experiment, usually will appear meeting in an experiment
Occur charging pump because pump head block due to burn out feed pump motor the case where, due to pump damage and affect experiment it is normal into
Row.Secondly, during the experiment, discharging since the water of the calcium carbonate on washing filter medium does not recycle and arbitrarily also dirty
Environment is contaminated.Meanwhile the discharge of the filtrate in batch box wastes water resource.
Summary of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of cleaning type filter constant measurement experiment device, should
Device preferably solves charging pump in filter constant measurement experiment and easily blocks damage, experimental water waste, experimental situation difference etc.
The problem of aspect, realizes the clean operation of filter constant measurement experiment, reduces the discharge of experiment wastewater.
Technical solution adopted in the utility model is a kind of cleaning type filter constant measurement experiment device, including successively
Mixer, charging pump, filter and the batch box of connection, the device further include filtrate recycling bin, and filtrate recycling bin is equipped with the
Three feed inlets and third discharge port, third discharge port are connected to the pump inlet of charging pump by pipeline and second circulation valve, feed
The pump discharge of pump is connected to third feed inlet by pipeline and purge valve；Pump discharge also passes through pipeline and first circulation valve is connected to
Feed liquid circulation import on mixer side wall.
Further, which further includes sink, and the top of mixer is equipped with first charging aperture, and sink passes through pipeline
It is connected to first charging aperture.
Further, it is connected with lateral on first discharge port, wherein the pump inlet of pipeline and charging pump all the way
Connection, the pipeline are equipped with first material valve, and another way pipeline is communicated with the atmosphere, and pipeline is equipped with first and drains valve.
Further, the filter top is equipped with second charging aperture and exhaust valve, and bottom is equipped with the second discharge port；Feed
The pump discharge of pump is connected to second charging aperture by pipeline and second material valve, and pressure gauge, the second discharge port are additionally provided on pipeline
It is connected in batch box by pipeline.
Further, batch box bottom be equipped with the 4th discharge port, by pipeline and filtrate discharge valve be connected to third into
Material mouth.
Further, it is connected with lateral on the third discharge port of the filtrate recycling bin, wherein pipeline and confession all the way
The pump inlet connection of material pump, another way pipeline are communicated with the atmosphere, which is equipped with second and drains valve.
A kind of cleaning type filter constant measurement experiment device provided by the utility model, by using said structure design, tool
Have it is following the utility model has the advantages that
(1) design of filtrate recycling bin is beneficial to collect filtered fluid, and clean filtered fluid is used for charging pump pump head
Cleaning, avoids the generation of pump head stopping state；
(2) filtrate of batch box is beneficial to save water resource by the recycling of filtrate recycling bin；
(3) water of sink is introduced mixer is beneficial to save experimental raw, reduces disposal of pollutants, realizes that cleaning is real
It tests.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: sink 1, first circulation valve 2, second material valve 3, pressure gauge 4, filter 5, batch box 6, filtrate discharge
Valve 7, purge valve 8, filtrate recycling bin 9, second drain valve 10, charging pump 11, pump inlet 111, pump discharge 112, second circulation valve
12, first material valve 13, first drain valve 14, mixer 15, the first discharge port 151, the charging of feed liquid circulation import 152, first
Mouth 153, exhaust valve 501, second charging aperture 502, the second discharge port 503, the 4th discharge port 601, third feed inlet 901, third
Discharge port 902.
Specific embodiment
Further illustrate the utility model below with reference to embodiment, but the range of the requires of the utility model protection not office
It is limited to the range of embodiment statement.
As shown in Figure 1, a kind of cleaning type filter constant measurement experiment device, including it is filtration circuit, feed liquid circulation circuit, clear
Wash circuit, wherein filtration circuit includes charging pump 11, the filter 5, batch box 6 connected by pipeline；Feed liquid circulation circuit packet
Include mixer 15, the charging pump 11 connected by pipeline；Scavenger circuit includes the filtrate recycling bin 9 connected by pipeline, feed
Pump 11.
In preferred scheme, second charging aperture 502, exhaust valve 501, mistake are equipped at the top of the filter 5 of the filtration circuit
5 bottom of filter is equipped with the second discharge port 503；
The second charging aperture 502 of the filter 5 is connect by pipeline with the first discharge port 151 of mixer 15, pipeline
On be additionally provided with charging pump 11, connect and be successively arranged pressure gauge on the pump discharge 112 of charging pump 11 and the pipeline of second charging aperture 502
4, the second discharge port 503 of second material valve 3, filter 5 is extended in batch box 6 by pipeline；
The batch box 6 is equipped with the 4th discharge port 601 and is extended in filtrate recycling bin 9 by pipeline, is additionally provided on pipeline
Filtrate discharge valve 7.
In preferred scheme, first charging aperture 153, mixer 15 are equipped at the top of the mixer 15 in the feed liquid circulation circuit
Bottom is equipped with the first discharge port 151, and 15 side wall of mixer is additionally provided with feed liquid circulation import 152；
It is connected with lateral on first discharge port 151, wherein pipeline and 11 pump inlet 111 of charging pump connect all the way
It connects, pipeline is equipped with first material valve 13, and another way pipeline is communicated with the atmosphere, and pipeline is equipped with first and drains valve 14；
The pump discharge 112 of the charging pump 11 is connect by pipeline with feed liquid circulation import 152, and pipeline is equipped with first and follows
Ring valve 2.
In preferred scheme, third feed inlet 901, filtrate recycling are equipped at the top of the filtrate recycling bin 9 of the scavenger circuit
9 bottoms of bucket are equipped with third discharge port 902；
The third discharge port 902 of the filtrate recycling bin 9 is connect by pipeline with the pump inlet 111 of charging pump 11, is fed
The pump discharge 111 of pump 11 is connect by pipeline with the third feed inlet 901 of filtrate recycling bin 9, and the first cleaning is additionally provided on pipeline
Valve 8；
It is connected with lateral on the third discharge port 902 of the filtrate recycling bin 9, wherein pipeline and charging pump 11 all the way
Pump inlet 111 connects, and pipeline is equipped with purge valve 8, and another way pipeline is communicated with the atmosphere, and pipeline is equipped with second and drains valve 10.
In preferred scheme, the top of the mixer 15 is equipped with sink 1, and the discharge ends of sink 1 are prolonged by pipeline
It extends in mixer 15.
When the device uses:
1, the water slurry with the calcium carbonate containing 10%-30% for restricting 2/3 volume in mixer 15；
2, filter plate, the filter cloth of well filter 5 are assembled；
3, it closes first and drains valve 14, second material valve 3, purge valve 8, second circulation valve 12, open simultaneously first circulation
Valve 2, first material valve 13, starting charging pump 11 stir evenly calcium carbonate slurry；
4, second material valve 3, filtrate discharge valve 7 are opened, second is closed and drains valve 10, while being excluded by exhaust valve 501
Air in filter 5 is filtered experiment；
5, after the completion of testing, purge valve 8, second circulation valve 12 is opened, first circulation valve 2, second material valve are simultaneously closed off
3, first material valve 13, filtrate discharge valve 7 clean pump head using the filtrate of recycling, and feed can be closed after the completion of cleaning
Pump 11；
If 6, in filtrate recycling bin 9 recycle filtrate very it is muddy can by open second material valve 3, second circulation valve 12,
Filtrate discharge valve 7 simultaneously closes off first circulation valve 2, first material valve 13, purge valve 8, second drains valve 10, opens charging pump
11 pairs of filtrates are filtered to remove calcium carbonate therein；
7, it is cleaned in sink 1 from taking-up filter cloth in filter 5, wash water flows into mixer 15.
Claims (6)
1. a kind of cleaning type filter constant measurement experiment device, including sequentially connected mixer (15), charging pump (11), filtering
Device (5) and batch box (6), it is characterised in that: the device further includes filtrate recycling bin (9), and filtrate recycling bin (9) is equipped with third
Feed inlet (901) and third discharge port (902), third discharge port (902) are connected to confession by pipeline and second circulation valve (12)
The pump inlet (111) of material pump (11), the pump discharge (112) of charging pump (11) by pipeline and purge valve (8) be connected to third into
Material mouth (901)；Pump discharge (112) is also followed by the feed liquid that pipeline and first circulation valve (2) are connected on mixer (15) side wall
Ring import (152).
2. the apparatus according to claim 1, it is characterised in that: the device further includes sink (1), the top of mixer (15)
Portion is equipped with first charging aperture (153), and sink (1) is connected to first charging aperture (153) by pipeline.
3. the apparatus of claim 2, it is characterised in that: the first discharge port is connected with lateral on (151), wherein
Pipeline is connect with the pump inlet (111) of charging pump (11) all the way, the pipeline be equipped with first material valve (13), another way pipeline with
Atmosphere, and pipeline is equipped with first and drains valve (14).
4. the apparatus according to claim 1, it is characterised in that: be equipped with second charging aperture (502) at the top of the filter (5)
With exhaust valve (501), bottom is equipped with the second discharge port (503)；The pump discharge (112) of charging pump (11) passes through pipeline and the second object
Material valve (3) is connected to second charging aperture (502), is additionally provided on pipeline pressure gauge (4), and the second discharge port (503) is connected by pipeline
It is connected in batch box (6).
5. the apparatus according to claim 1, it is characterised in that: batch box (6) bottom is equipped with the 4th discharge port (601),
Third feed inlet (901) are connected to by pipeline and filtrate discharge valve (7).
6. the apparatus according to claim 1, it is characterised in that: on the third discharge port (902) of the filtrate recycling bin (9)
It is connected with lateral, wherein pipeline is connect with the pump inlet (111) of charging pump (11) all the way, another way pipeline and atmosphere connect
Logical, which is equipped with second and drains valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454244.0U CN208244245U (en) | 2018-04-02 | 2018-04-02 | A kind of cleaning type filter constant measurement experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454244.0U CN208244245U (en) | 2018-04-02 | 2018-04-02 | A kind of cleaning type filter constant measurement experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244245U true CN208244245U (en) | 2018-12-18 |
Family
ID=64638424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454244.0U Expired - Fee Related CN208244245U (en) | 2018-04-02 | 2018-04-02 | A kind of cleaning type filter constant measurement experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208244245U (en) |
-
2018
- 2018-04-02 CN CN201820454244.0U patent/CN208244245U/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: 20181218 Termination date: 20200402 |