CN208448765U - A kind of filtering-condensing apparatus - Google Patents
A kind of filtering-condensing apparatus Download PDFInfo
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- CN208448765U CN208448765U CN201820805901.1U CN201820805901U CN208448765U CN 208448765 U CN208448765 U CN 208448765U CN 201820805901 U CN201820805901 U CN 201820805901U CN 208448765 U CN208448765 U CN 208448765U
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- valve
- filtering
- adapter tube
- material returning
- cylinder
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Abstract
The utility model discloses a kind of filtering-condensing apparatus, including cylinder, the upper and lower ends of cylinder are respectively equipped with upper cover and lower cone, the bottom of lower cone is taken over equipped with the first technique, the side of lower cone is taken over equipped with the second technique, card is equipped in cylinder, card is equipped with the more microporous filter medias of being evenly distributed, the side of cylinder is equipped with third technique adapter tube and the 4th technique adapter tube, third technique adapter tube is located above card, 4th technique adapter tube is located at below card, and the upper lid is equipped with the far transmission level meter being located above card.The utility model can not only improve production efficiency, moreover it is possible to reduce production cost, reduce wastewater flow rate.
Description
Technical field
The utility model relates to a kind of concentrate equipment, especially a kind of filtering-condensing apparatus.
Background technique
With industrial progress and social development, lithium battery anode ternary precursor production at present belongs to rising industry, however
Existing concentrate technology is relatively weak, and common partition sedimentation techniques are low, by limiting flooding velocity, to guarantee that crystalline solid is heavy
Drop will result in product if flow velocity is accelerated and be lost, causes the inlet amount of reaction kettle that cannot be increased by control, influence production effect
Rate.
Utility model content
The purpose of the utility model is to provide a kind of filtering-condensing apparatus.The utility model can not only improve production
Efficiency, moreover it is possible to reduce production cost, reduce wastewater flow rate.
The technical solution of the utility model includes: a kind of filtering-condensing apparatus, including cylinder, the upper and lower ends of cylinder are respectively equipped with
The bottom of upper cover and lower cone, lower cone is taken over equipped with the first technique, and the side of lower cone is taken over equipped with the second technique, in cylinder
Equipped with card, card is equipped with the more microporous filter medias of being evenly distributed, and the side of cylinder is equipped with third technique adapter tube and the
Four techniques adapter tube, third technique adapter tube are located above card, and the 4th technique adapter tube is located at below card, and the upper lid is equipped with position
Far transmission level meter above card.
In filtering-condensing apparatus above-mentioned, the cylinder side is equipped with support.
In filtering-condensing apparatus above-mentioned, the more microporous filter medias are the more screen pipes in concentric arrays.
In filtering-condensing apparatus above-mentioned, the length of the microporous filter media and ratio≤50 of outer diameter, and it is adjacent micro-
Spacing between the filter medium of hole is 5-100mm.
In filtering-condensing apparatus above-mentioned, the side of the cylinder is connected with blow valve, the second technique adapter tube connection
There are the counterbalance valve being arranged in parallel and the first electric control valve, the first technique adapter tube is connected with pneumatic ball valve, and pneumatic ball valve connects
It is connected to the underflow material returning valve being arranged in parallel and regeneration material returning valve, the blow valve, counterbalance valve, the first electric control valve and underflow are returned
Material valve is connected to reaction kettle；The regeneration material returning valve is connected to regenerating tank, connects between the pneumatic ball valve and underflow material returning valve
Have the second electric control valve, the second electric control valve be connected in turn teletransmission feed flow meter, damper, check-valves, hose and
Diaphragm pump, diaphragm pump be connected be set side by side down into deionized water valve, under into regeneration fluid valve and inlet valve.
In filtering-condensing apparatus above-mentioned, the third technique adapter tube is connected with teletransmission transmissometer, the connection of teletransmission transmissometer
There are the regeneration material returning valve A being set side by side and initial stage filtrate material returning valve, regenerates material returning valve A and initial stage filtrate material returning valve is respectively connected to
Regenerating tank and reaction kettle；Teletransmission clear liquid flowmeter, teletransmission clear liquid stream are connected between initial stage filtrate material returning valve and teletransmission transmissometer
Meter is connected with third electric control valve.
In filtering-condensing apparatus above-mentioned, the upper lid is equipped with upper blow valve and intake valve, and intake valve is connected with pressure
Transmitter.
In filtering-condensing apparatus above-mentioned, the pressure of the pressure transmitter is controlled in 0.55-0.65MPa.
In filtering-condensing apparatus above-mentioned, the upper cover, cylinder top and card form sap cavity body after filter, sap cavity body after filter
Volume be 0.3~3 times of microporous filter media volume.
According to the filtration and concentration method of filtering-condensing apparatus above-mentioned, carry out in the steps below:
Step 1: system boot self-test；
Step 2: preparing charging, opens blow valve and be vented；
Step 3: underflow material returning valve, the second electric control valve and diaphragm pump are opened；
Step 4: pneumatic ball valve is opened, underflow material returning valve is closed；
Step 5: closing emptying tube valve, product cut size and distribution of particles situation in reaction kettle are detected；
Step 6: opening third electric control valve goes out cleaner liquid；Or it opens initial stage filtrate material returning valve and returns reaction kettle；
Step 7: real-time detection, and stablize filtering flow quantity by adjusting the second electric control valve；
Step 8: closing third electric control valve；
Step 9: closing pneumatic ball valve, underflow material returning valve is opened；
Step 10: pressure transmitter and far transmission level meter in detection on lid, open intake valve；
Step 11: the first electric control valve of time opening；
Step 12: the process of the 4th step to the 11st step is repeated, until the product detected in confirmation reaction kettle is qualification；
Step 13: successively carrying out termination of pumping, discharge, cleaning and standby.
Compared with prior art, the utility model passes through card, cylinder and the isostructural interaction of microporous filter media,
This can not only improve production efficiency, moreover it is possible to reduce production cost, reduce wastewater flow rate.The utility model movement-less part can subtract
Few failure rate, improves equipment service efficiency, reduces cost；The utility model passes through the cooperation of each structure and processing step
Setting, can promote product pattern, and uniform in size, particle diameter distribution is narrower, also improve 30% yield, save production cost；Shorten anti-
Answer the period 15%；Shorten process flow, direct yield is increased to 98%；Increase reaction kettle solid concentration 20%~200%；It reduces
40% wastewater flow rate reduces cost for wastewater treatment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of cylinder；
Fig. 3 is the process flow diagram of the utility model；
Fig. 4 is the arragement construction schematic diagram of microporous filter media.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of filtering-condensing apparatus is constituted as shown in Figs 1-4, including cylinder 104, the upper and lower ends of cylinder 104
It is respectively equipped with upper cover 109 and lower cone 103, the bottom of lower cone 103 is equipped with the first technique adapter tube 101, the side of lower cone 103
Equipped with the second technique adapter tube 102, it is equipped with card 107 in cylinder 104, card 107 is equipped with the more micro porous filtrations of being evenly distributed
The side of medium 106, cylinder 104 is equipped with third technique adapter tube 111 and the 4th technique adapter tube 112, and third technique adapter tube 111 is located at
107 top of card, the 4th technique adapter tube 112 are located at 107 lower section of card, and the upper cover 109, which is equipped with, is located at 107 top of card
Far transmission level meter 110.The lower cone is equipped with the lower part far transmission level meter 113 for being located at 107 lower section of card.The card 107
Plate body is generally comprised, there are several holes on plate body, each hole connects microporous filter media；Microporous filter media 106 passes through connector mistake
Mating connection of being full of prevents from loosening on card 107, and with tyre clamp；Connector is realized radially close with card by O-ring seal
Envelope.
Cylinder 104, the general installation collet of upper cover 109 and 103 outside of lower cone, collet are connected with constant temperature heating device.
104 side of cylinder is equipped with support 105.
The more microporous filter medias 106 are the more screen pipes in concentric arrays.
The length of the microporous filter media 106 and ratio≤50 of outer diameter (generally >=10, can be 15/20/25/30/
35) spacing, and between adjacent cells filter medium 106 is 5-100mm (usually 30-40mm).
The side of the cylinder 104 is connected with blow valve 7, and the second technique adapter tube 102 is connected with the back being arranged in parallel
Pressure valve 6 and the first electric control valve 5, the first technique adapter tube 101 are connected with pneumatic ball valve 14, and pneumatic ball valve 14 is connected with simultaneously
The underflow material returning valve 4 and regeneration material returning valve 22, the blow valve 7, counterbalance valve 6, the first electric control valve 5 and underflow for joining setting return
Material valve 4 is connected to reaction kettle；The regeneration material returning valve 22 is connected to regenerating tank, the pneumatic ball valve 14 and underflow material returning valve 4 it
Between be connected with the second electric control valve 15, the second electric control valve 15 be connected in turn teletransmission feed flow meter 16, damper 17,
Check-valves 18, hose 19 and diaphragm pump 20, diaphragm pump 20 be connected be set side by side down into deionized water valve 3, under into regeneration
Fluid valve 2 and inlet valve 1.The front end of blow valve 7 is generally connected with pressure transmitter.
The third technique adapter tube 111 is connected with teletransmission transmissometer 26, and teletransmission transmissometer 26, which is connected with, to be set side by side again
Raw material returning valve A27 and initial stage filtrate material returning valve 23, regenerate material returning valve A27 and initial stage filtrate material returning valve 23 is respectively connected to regenerating tank
And reaction kettle；Teletransmission clear liquid flowmeter 25, teletransmission clear liquid stream are connected between initial stage filtrate material returning valve 23 and teletransmission transmissometer 26
Meter 25 is connected with third electric control valve 28.Aqueous vapor separating exhaust valve is generally installed on teletransmission transmissometer 26.
The upper cover 109 is equipped with upper blow valve 11 and intake valve 9, and intake valve 9 is connected with pressure transmitter 10.
The pressure of the pressure transmitter 10 is controlled in 0.55-0.65MPa.
The upper cover 109, cylinder top 108 and card 107 form sap cavity body after filter, and the volume of sap cavity body is micropore after filter
0.3~3 times of 106 volume of filter medium.
The filtration and concentration method of the filtering-condensing apparatus carries out in the steps below:
Step 1: system boot self-test；
Step 2: preparing charging, opens blow valve and be vented；
Step 3: underflow material returning valve, the second electric control valve and diaphragm pump are opened；
Step 4: pneumatic ball valve is opened, underflow material returning valve is closed；
Step 5: closing emptying tube valve, product cut size and distribution of particles situation in reaction kettle are detected；
Step 6: opening third electric control valve goes out cleaner liquid；Or it opens initial stage filtrate material returning valve and returns reaction kettle；
Step 7: real-time detection, and stablize filtering flow quantity by adjusting the second electric control valve；
Step 8: closing third electric control valve；
Step 9: closing pneumatic ball valve, underflow material returning valve is opened；
Step 10: pressure transmitter and far transmission level meter in detection on lid, open intake valve；
Step 11: the first electric control valve of time opening；
Step 12: the process of the 4th step to the 11st step is repeated, until the product detected in confirmation reaction kettle is qualification；
Step 13: successively carrying out termination of pumping, discharge, cleaning and standby.
By the particle size and distribution of product in reaction kettle, filtering flow quantity, the setting pressure of counterbalance valve, row's underflow are controlled
Frequency and number, guarantee filtering and concentrating equipment in slurry can return in time reaction kettle participate in reaction and growth；Partial size is small, solid
Body content is low, and the frequency for arranging underflow is low, pressure is low；Partial size is big, solid content is high, and frequency height, the pressure for arranging underflow are high.
By card, cylinder and the isostructural interaction of microporous filter media, this can not only be improved the utility model
Production efficiency, moreover it is possible to reduce production cost, reduce wastewater flow rate.The utility model movement-less part, can be reduced failure rate, and raising is set
Standby service efficiency, reduces cost；The utility model can promote product by the cooperation of each structure and the setting of processing step
Pattern, uniform in size, particle diameter distribution is narrower, also improves 30% yield, saves production cost；Shorten reaction time 15%；Shorten
Process flow, direct yield are increased to 98%；Increase reaction kettle solid concentration 20%~200%；It reduces by 40% wastewater flow rate, reduces useless
Cost of water treatment.
Claims (9)
1. a kind of filtering-condensing apparatus, it is characterised in that: including cylinder (104), the upper and lower ends of cylinder (104) are respectively equipped with
(109) and lower cone (103) are covered, the bottom of lower cone (103) is equipped with the first technique adapter tube (101), the side of lower cone (103)
(102) are taken over equipped with the second technique, are equipped with card (107) in cylinder (104), card (107) is equipped with and is evenly distributed more
Microporous filter media (106), the side of cylinder (104) are equipped with third technique adapter tube (111) and the 4th technique adapter tube (112), the
Three techniques adapter tube (111) is located above card (107), and the 4th technique adapter tube (112) is located at below card (107), the upper cover
(109) it is equipped with the far transmission level meter (110) being located above card (107).
2. filtering-condensing apparatus according to claim 1, it is characterised in that: cylinder (104) side is equipped with support
(105)。
3. filtering-condensing apparatus according to claim 1, it is characterised in that: the more microporous filter medias (106) are
In more screen pipes of concentric arrays.
4. filtering-condensing apparatus according to claim 1, it is characterised in that: the length of the microporous filter media (106)
With ratio≤50 of outer diameter, and the spacing between adjacent cells filter medium (106) be 5-100mm.
5. filtering-condensing apparatus according to claim 1, it is characterised in that: the side of the cylinder (104), which is connected with, puts
Empty valve (7), the second technique adapter tube (102) are connected with the counterbalance valve (6) and the first electric control valve (5) being arranged in parallel, institute
It states the first technique adapter tube (101) to be connected with pneumatic ball valve (14), pneumatic ball valve (14) is connected with the underflow material returning valve being arranged in parallel
(4) and material returning valve (22) are regenerated, the blow valve (7), counterbalance valve (6), the first electric control valve (5) and underflow material returning valve (4)
It is connected to reaction kettle；The regeneration material returning valve (22) is connected to regenerating tank, the pneumatic ball valve (14) and underflow material returning valve (4) it
Between be connected with the second electric control valve (15), the second electric control valve (15) be connected in turn teletransmission feed flow meter (16), resistance
Buddhist nun's device (17), check-valves (18), hose (19) and diaphragm pump (20), diaphragm pump (20) be connected be set side by side down into without from
Sub- penstock (3), under into regeneration fluid valve (2) and inlet valve (1).
6. filtering-condensing apparatus according to claim 1, it is characterised in that: the third technique adapter tube (111) is connected with
Teletransmission transmissometer (26), teletransmission transmissometer (26) are connected with the regeneration material returning valve A (27) and initial stage filtrate material returning valve being set side by side
(23), it regenerates material returning valve A (27) and initial stage filtrate material returning valve (23) is respectively connected to regenerating tank and reaction kettle；Initial stage filtrate feed back
Teletransmission clear liquid flowmeter (25) is connected between valve (23) and teletransmission transmissometer (26), teletransmission clear liquid flowmeter (25) is connected with
Three electric control valves (28).
7. filtering-condensing apparatus according to claim 1, it is characterised in that: the upper cover (109) is equipped with upper blow valve
(11) and intake valve (9), intake valve (9) are connected with pressure transmitter (10).
8. filtering-condensing apparatus according to claim 7, it is characterised in that: the pressure of the pressure transmitter (10) controls
In 0.55-0.65MPa.
9. filtering-condensing apparatus according to claim 1, it is characterised in that: the upper cover (109), cylinder top (108)
Sap cavity body after filtering is formed with card (107), the volume of sap cavity body is 0.3~3 times of microporous filter media (106) volume after filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805901.1U CN208448765U (en) | 2018-05-28 | 2018-05-28 | A kind of filtering-condensing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805901.1U CN208448765U (en) | 2018-05-28 | 2018-05-28 | A kind of filtering-condensing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448765U true CN208448765U (en) | 2019-02-01 |
Family
ID=65150080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805901.1U Active CN208448765U (en) | 2018-05-28 | 2018-05-28 | A kind of filtering-condensing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465281A (en) * | 2018-05-28 | 2018-08-31 | 浙江东瓯过滤机制造有限公司 | A kind of filtering-condensing apparatus and its filtration and concentration method |
| CN111921267A (en) * | 2020-07-23 | 2020-11-13 | 华友新能源科技（衢州）有限公司 | Method for stably separating mother liquor in precursor synthesis |
-
2018
- 2018-05-28 CN CN201820805901.1U patent/CN208448765U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465281A (en) * | 2018-05-28 | 2018-08-31 | 浙江东瓯过滤机制造有限公司 | A kind of filtering-condensing apparatus and its filtration and concentration method |
| CN108465281B (en) * | 2018-05-28 | 2023-09-19 | 浙江东瓯过滤机制造有限公司 | Filtering and concentrating device and filtering and concentrating method thereof |
| CN111921267A (en) * | 2020-07-23 | 2020-11-13 | 华友新能源科技（衢州）有限公司 | Method for stably separating mother liquor in precursor synthesis |
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