CN207462796U - The filtrate discharge equipment and ceramic filter of ceramic filter - Google Patents
The filtrate discharge equipment and ceramic filter of ceramic filter Download PDFInfo
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- CN207462796U CN207462796U CN201820241573.7U CN201820241573U CN207462796U CN 207462796 U CN207462796 U CN 207462796U CN 201820241573 U CN201820241573 U CN 201820241573U CN 207462796 U CN207462796 U CN 207462796U
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- filtrate
- filter tank
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- liquid
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Abstract
This disclosure relates to the filtrate discharge equipment and ceramic filter of a kind of ceramic filter, the equipment includes main filter tank (1), the first secondary filter tank (21), the second secondary filter tank (22), air extractor (3), the first check valve (51), the second check valve (52), third check valve (53), the 4th check valve (54), the first pipeline (61), the first valve (71), the second valve (72), the second pipeline (62), third valve (73) and the 4th valve (74).The filtrate discharge equipment and ceramic filter for the ceramic filter that the disclosure provides can use two secondary filter tanks to carry out alternating discharge filtrate, ensure that the vacuum degree in main filter tank, and can realize the filtering of continuous-stable.
Description
Technical field
A kind of this disclosure relates to ceramic filter technical field, and in particular, to the filtrate discharge equipment of ceramic filter
And ceramic filter.
Background technology
Ceramic filter is a kind of general dehydration equipment, is widely used in the industries such as chemical industry, metallurgical pharmacy.
In gold mining industry, ceramic filter mainly carries the effect being dehydrated to flotation gold concentrate, ensures filter cake after filtering
Moisture can ensure normal production in 6-8%, the processing capacity of existing ceramic filter, dehydrating effect.
However, due to the geographical location of ceramic filter installation and during filtrate discharge filtrate pump and vacuum pump phase interaction
With, frequently result in filter break down parking, be mainly manifested in：
1st, filtrate tank is alarmed, and liquid level is high.Analyze it is that may be present the reason is that：Filtrate pump working efficiency is low, and filtrate is caused to be arranged
Let off slow, failure or filtrate discharge failsafe valve after the electrode in filtrate tank is corroded.
2nd, filtrate pump flow passage part serious wear.During filtrate discharge, filtrate pump is not only needed the filtrate in filtrate tank
Discharge, also needs to overcome the suction function of vacuum pump, causes the mechanical seal of filtrate pump that 15 days or so time is being used just to need more
It changes, impeller, pump case were needed replacing using 3 months.
3rd, vaccum pump motor overloads.Due to the moment of filtrate discharge, the interaction force of vacuum pump and filtrate pump can cause
Vacuum pump instantaneous load increases, and motor will appear " fever " phenomenon, and electrothermal relay can act when serious, so as to cause vacuum pump electricity
Machine trips, and influences the moisture of filter cake and normal production, to ensure the continuous-stable of production, can only open spare ceramic filter
Machine.
Utility model content
The purpose of the disclosure is to provide the filtrate discharge equipment and ceramic filter of a kind of simple and practical ceramic filter.
To achieve these goals, the disclosure provides a kind of filtrate discharge equipment of ceramic filter, and the equipment includes
Main filter tank, the first secondary filter tank, the second secondary filter tank and air extractor；The main filter tank is provided with that filter ontology is in fluid communication
Filtrate inlet, gas outlet, the first filtrate (liquid, the second filtrate (liquid, the first air inlet and the second air inlet of filtrate (liquid, institute
It states the first secondary filter tank and is provided with filtrate import, filtrate (liquid and gas outlet, the described second secondary filter tank is provided with filtrate import, filtrate
Outlet and gas outlet；The gas outlet of the main filter tank and the air inlet of the air extractor are in fluid communication, and the of the main filter tank
One filtrate (liquid is connected by the first check valve with the filtrate inlet fluid of the described first secondary filter tank, the second filter of the main filter tank
Liquid outlet is connected by the second check valve with the filtrate inlet fluid of the described second secondary filter tank, and the filtrate of the described first secondary filter tank goes out
Mouth is provided with third check valve, and the filtrate (liquid of the described second secondary filter tank is provided with the 4th check valve；The first of the main filter tank
Air inlet is connected with the gas outlet of the described first secondary filter tank by the first pipeline fluid, and the first valve is provided on first pipeline
Door, first pipeline are provided with the first opening of atmosphere and close the second valve of first opening；The main filter
Second air inlet of tank is connected with the described second secondary filter tank by the second pipeline fluid, and third valve is provided on second pipeline
Door, second pipeline are provided with the second opening of atmosphere and close the 4th valve of second opening.
Optionally, the equipment further includes the first sub- tank in the described first secondary filter tank and is filtered positioned at the described second pair
The second sub- tank in tank；First filtrate (liquid of the first sub- tank and the main filter tank is in fluid communication, and the first sub- tank
The third being in fluid communication with the described first secondary filter tank is provided with to be open, first check valve seals third opening, and described the
The first service hatch for repairing first check valve is provided on one secondary filter tank tank skin；The second sub- tank and the main filter tank
Second filtrate (liquid is in fluid communication, and the second sub- tank is provided with the 4th opening being in fluid communication with the described second secondary filter tank,
Second check valve seals the 4th opening, and the second dimension of repair second check valve is provided on the described second secondary filter tank
Repair hole.
Optionally, first flange blind plate is provided on first service hatch, second is provided on second service hatch
Blank flange.
Optionally, first check valve, the second check valve, third check valve and the 4th check valve include diaphragm seal and
Be articulated and connected the articulation piece of the diaphragm seal and filtrate (liquid.
Optionally, the diaphragm seal includes the elastic piece close to filtrate (liquid side and the rigidity far from filtrate (liquid side
Piece.
Optionally, the equipment further includes tank, the tank and the described first secondary filter tank and the second secondary filter
The filtrate (liquid of tank is in fluid communication.
Optionally, first valve, the second valve, third valve and the 4th valve are solenoid valve.
Optionally, the equipment is further included for the time relay of solenoid valve break-make described in Separation control.
The disclosure also provides a kind of ceramic filter, and the ceramic filter is included for the filter ontology of filtering and this
Open provided equipment, the filter ontology are provided with material inlet and filtrate (liquid to be filtered, the filter ontology
The filtrate inlet of filtrate (liquid and the main filter tank be in fluid communication.
Optionally, the filtrate (liquid of the filter ontology passes through the 5th valve and the filtrate inlet fluid of the main filter tank
Connection.
The filtrate discharge equipment and ceramic filter for the ceramic filter that the disclosure provides can use two secondary filter tanks into
Row alternating discharge filtrate ensure that the vacuum degree in main filter tank, and can realize the filtering of continuous-stable.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure, but do not form the limitation to the disclosure together.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of specific embodiment of ceramic filter that the disclosure provides, also including the disclosure
A kind of structure diagram of specific embodiment of filtrate discharge equipment of offer.
Fig. 2 is a kind of structure diagram of specific embodiment of check valve that the disclosure provides.
Reference sign
1 main filter tank
21 first 23 first sub- tanks of the secondary secondary filter tank of filter tank 22 second
24 second sub- tanks
3 air extractors
4 tanks
51 first 52 second check valve of check valve, 53 third check valve
54 the 4th check valve, 55 articulation piece, 56 elastic piece
57 rigid disks
61 first pipeline, 62 second pipeline
71 first 72 second valve of valve, 73 third valve
The 5th valve of 74 the 4th valve 75
81 first opening, 82 second opening
91 first service hatch, 92 first flange blind plate, 93 second service hatch
94 second flange blind plates
100 filter ontologies
Specific embodiment
The specific embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
As shown in Figure 1, the disclosure provides a kind of filtrate discharge equipment of ceramic filter, the equipment include main filter tank 1,
First secondary the 21, second pair filter tank 22 of filter tank and air extractor 3；The main filter tank 1 is provided with that filter ontology is in fluid communication
Filtrate inlet, gas outlet, the first filtrate (liquid, the second filtrate (liquid, the first air inlet and the second air inlet of 100 filtrate (liquids
Mouthful, the described first secondary filter tank 21 is provided with filtrate import, filtrate (liquid and gas outlet, and the described second secondary filter tank 22 is provided with filtrate
Import, filtrate (liquid and gas outlet；The gas outlet of the main filter tank 1 and the air inlet of the air extractor 3 are in fluid communication, described
First filtrate (liquid of main filter tank 1 is connected by the first check valve 51 with the filtrate inlet fluid of the described first secondary filter tank 21, institute
The second filtrate (liquid for stating main filter tank 1 is connected by the second check valve 52 with the filtrate inlet fluid of the described second secondary filter tank 22,
The filtrate (liquid of described first secondary filter tank 21 is provided with third check valve 53, and the filtrate (liquid of the described second secondary filter tank 22 is provided with
4th check valve 54；First air inlet of the main filter tank 1 and the gas outlet of the described first secondary filter tank 21 pass through the first pipeline 61
It is in fluid communication, is provided with the first valve 71 on first pipeline 61, first pipeline 61 is provided with the with atmosphere
One opening 81 and the second valve 72 for closing first opening 81；Second air inlet of the main filter tank 1 and the described second secondary filter
Tank 22 is in fluid communication by the second pipeline 62, and third valve 73 is provided on second pipeline 62, and second pipeline 62 is set
It is equipped with the second opening 82 of atmosphere and closes the 4th valve 74 of second opening 82.
The method of operation of disclosure equipment can be as follows：First, filtrate enters from filter ontology 100 in main filter tank 1, so
Air extractor 3 is opened afterwards, opens the first valve 71 on the first pipeline 61, closes the second valve 72 on the first pipeline 61, the
73 and the 4th valve 74 of third valve on two pipelines 62, at this time the filtrate in main filter tank 1 push the first check valve open by gravity
It 51 and flows into the first secondary filter tank 21, and the air of the first secondary filter tank 21 is taken out through the first pipeline 61 and main filter tank 1 from air extractor 3
Go out, so as to be closed third check valve 53.The close height with the interface of the first pipeline 61 of liquid level in the first secondary filter tank 21
When, the first valve 71 is closed, opens the second valve 72, opens third valve 73, the 4th valve 74 is kept to close, at this point, the 4th
Check valve 54 is closed, and the second check valve 52 is opened, and filtrate enters in the second secondary filter tank 22, meanwhile, air from the first opening 81 into
Enter in the first secondary filter tank 21, the first check valve 51 is closed, and third check valve 53 is opened, the filtrate outflow in the first secondary filter tank 21 the
One secondary filter tank 21, realizes the discharge of filtrate.Hereafter, aforesaid operations enter the first secondary filter tank 21 and second with making filtrate compartment repeatedly
Secondary filter tank 22 and compartment of terrain discharge.The equipment one that the disclosure provides can make main filter tank keep certain vacuum degree, such as up to
It to 0.08Mpa, is not connected with ambient atmosphere, ensures filter efficiency, two prevent filtrate pump abrasion, failure and vacuum pump mistake
The problems such as load, improves the service life of equipment.Compared with existing equipment, the equipment of the disclosure has saved a 5.5KW centrifugal pump,
110 degree of power consumption can be saved daily, saved more than 40,000 yuan of the flow passage components such as mechanical seal, impeller, filtrate discharge valve in year, simplified simultaneously
Filtering process makes production run more steady, reliable.
According to the disclosure, realize replace the first check valve and the second check valve for convenience, as shown in Figure 1, the equipment
It can also include the first sub- tank 23 being located in the described first secondary filter tank 21 and the second son in the described second secondary filter tank 22
Tank 24；The first sub- tank 23 can be in fluid communication with the first filtrate (liquid of the main filter tank 1, and the first sub- tank 23 can
It is open with being provided with the third being in fluid communication with the described first secondary filter tank 21, first check valve 51 can seal the third and open
Mouthful, it can be provided with the first service hatch 91 for repairing first check valve 51 on the described first 21 tank skin of secondary filter tank；Described
Two sub- tanks 24 can be in fluid communication with the second filtrate (liquid of the main filter tank 1, and the second sub- tank 24 can be provided with
The 4th opening that the second secondary filter tank 22 is in fluid communication, second check valve 52 can seal the 4th opening, and described the
The second service hatch 93 for repairing second check valve 52 can be provided on second mate's filter tank 22.Pass through the first service hatch and second
Service hatch can facilitate the first check valve of damage and the second check valve disassembling repair and replacement.
According to the disclosure, since main filter tank is filtered at the first check valve and the second check valve to the first secondary filter tank and second are secondary
Tank is passed through filtrate, and filtrate is flowed out from the first service hatch and the second service hatch in order to prevent, first service hatch and the second repair
Sealing element can be set on hole, such as shown in Figure 1, can be provided with first flange blind plate 92 on first service hatch 91,
Second flange blind plate 94 can be provided on second service hatch 93, those skilled in the art can also use other sealings
Part, the disclosure repeat no more.
According to the disclosure, check valve be it is well-known to those skilled in the art, only can be in one direction by filtrate, such as such as
Shown in Fig. 2, first check valve 51, the second check valve 52,53 and the 4th check valve 54 of third check valve may each comprise close
Mounting and the articulation piece 55 of the articulated connection diaphragm seal and filtrate (liquid, so as to make diaphragm seal around articulation piece 55 rotate when, can
With folding check valve.Further, in order to improve the leakproofness of diaphragm seal and filtrate (liquid, as shown in Fig. 2, the diaphragm seal can
To include the elastic piece 56 close to filtrate (liquid side and the rigid disk 57 far from filtrate (liquid side, so as to keep rigid disk
The shape of diaphragm seal, and filtrate (liquid is contacted by elastic piece, the elastic piece can be film, and the rigid disk can be gold
Belong to piece, such as steel disc or iron plate.
According to the disclosure, the filtrate for receiving discharge for convenience is uniformly processed, as shown in Figure 1, the equipment may be used also
To include tank 4, the tank 4 can be with the filtrate (liquid stream of the described first secondary secondary filter tank 22 of filter tank 21 and second
Body connects, and the filtrate in tank is outer after being handled to arrange, returned after can also being purified other processing steps into
Row reuse.
According to the disclosure, valve is well-known to those skilled in the art, and there is no specifically limited for the disclosure.In order to realize
The automation control of equipment, first valve 71, the second valve 72,73 and the 4th valve 74 of third valve all can be electromagnetism
Valve, and may be configured to control the controller of above-mentioned solenoid valve, so as to fulfill the folding of valve.Further, since pair is filtered
The volume that tank can receive filtrate be it is certain, therefore, can be according to time the opening come control valve for flowing into secondary filter tank filtrate
It closes, the equipment can also include the time relay for solenoid valve break-make described in Separation control, can by the time relay
The break-make of aforementioned four valve is automatically controlled with compartment of terrain within a certain period of time, and then realizes the automatic progress of filtrate discharge, when
Between relay be well-known to those skilled in the art, the disclosure repeats no more.
The disclosure also provides a kind of ceramic filter, and the ceramic filter includes the filter ontology 100 for filtering
The equipment provided with the disclosure, the filter ontology 100 are provided with material inlet and filtrate (liquid to be filtered, the filtering
The filtrate (liquid of machine ontology 100 and the filtrate inlet of the main filter tank 1 are in fluid communication.The filter ontology is used for to be drained off
Material is filtered, and can include the equipment other than filtrate discharge equipment, such as ceramic filter plate, roll system and stirring
System etc., the disclosure repeats no more.
According to the disclosure, in order to which filter ontology is controlled to be passed through to main filter tank the opportunity of filtrate, as shown in Figure 1, the mistake
The filtrate (liquid of filter ontology 100 can be in fluid communication by the filtrate inlet of the 5th valve 75 and the main filter tank 1, so as to side
Just the maintenance of filtrate discharge equipment and replacement component.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought should equally be considered as disclosure disclosure of that.
Claims (10)
1. the filtrate discharge equipment of a kind of ceramic filter, which is characterized in that the equipment includes main filter tank (1), the first secondary filter
Tank (21), the second secondary filter tank (22) and air extractor (3)；
The main filter tank (1) be provided with for be in fluid communication the filtrate inlet of filter ontology (100) filtrate (liquid, gas outlet,
First filtrate (liquid, the second filtrate (liquid, the first air inlet and the second air inlet, the described first secondary filter tank (21) are provided with filtrate
Import, filtrate (liquid and gas outlet, the described second secondary filter tank (22) are provided with filtrate import, filtrate (liquid and gas outlet；
The gas outlet of the main filter tank (1) and the air inlet of the air extractor (3) are in fluid communication, and the of the main filter tank (1)
One filtrate (liquid is connected by the first check valve (51) with the filtrate inlet fluid of the described first secondary filter tank (21), the main filter tank
(1) the second filtrate (liquid is connected by the second check valve (52) with the filtrate inlet fluid of the described second secondary filter tank (22), institute
The filtrate (liquid for stating the first secondary filter tank (21) is provided with third check valve (53), and the filtrate (liquid of the described second secondary filter tank (22) is set
It is equipped with the 4th check valve (54)；
First air inlet of the main filter tank (1) and the gas outlet of the described first secondary filter tank (21) pass through the first pipeline (61) fluid
It connects, is provided with the first valve (71) on first pipeline (61), first pipeline (61) is provided with and atmosphere
The second valve (72) of first opening (81) and closing first opening (81)；Second air inlet of the main filter tank (1) and institute
It states the second secondary filter tank (22) by the second pipeline (62) to be in fluid communication, third valve is provided on second pipeline (62)
(73), second pipeline (62), which is provided with, is open (82) and closes the 4th of second opening (82) with the second of atmosphere
Valve (74).
2. equipment according to claim 1, which is characterized in that the equipment is further included positioned at the described first secondary filter tank (21)
In the first sub- tank (23) and the second sub- tank (24) in the described second secondary filter tank (22)；
First filtrate (liquid of the first sub- tank (23) and the main filter tank (1) is in fluid communication, and the first sub- tank (23)
It is provided with the third being in fluid communication with the described first secondary filter tank (21) to be open, first check valve (51) seals the third and opens
Mouthful, it is provided with the first service hatch (91) for repairing first check valve (51) on described first secondary filter tank (21) tank skin；
Second filtrate (liquid of the second sub- tank (24) and the main filter tank (1) is in fluid communication, and the second sub- tank (24)
The 4th opening being in fluid communication with the described second secondary filter tank (22) is provided with, second check valve (52) seals the 4th and opens
Mouthful, it is provided with the second service hatch (93) for repairing second check valve (52) on the described second secondary filter tank (22).
3. equipment according to claim 2, which is characterized in that it is blind to be provided with first flange on first service hatch (91)
Plate (92) is provided with second flange blind plate (94) on second service hatch (93).
4. equipment according to claim 1, which is characterized in that first check valve (51), the second check valve (52),
Three check valves (53) and the 4th check valve (54) include diaphragm seal and the be articulated and connected diaphragm seal and filtrate (liquid are hinged
Part (55).
5. equipment according to claim 4, which is characterized in that the diaphragm seal includes the elasticity close to filtrate (liquid side
Piece (56) and the rigid disk (57) far from filtrate (liquid side.
6. equipment according to claim 1, which is characterized in that the equipment further includes tank (4), and the water storage holds
Device (4) and the filtrate (liquid of the described first secondary filter tank (21) and the second secondary filter tank (22) are in fluid communication.
7. equipment according to claim 1, which is characterized in that first valve (71), the second valve (72), third valve
Door (73) and the 4th valve (74) are solenoid valve.
8. equipment according to claim 7, which is characterized in that the equipment is further included for solenoid valve described in Separation control
The time relay of break-make.
9. a kind of ceramic filter, which is characterized in that the ceramic filter include for filtering filter ontology (100) and
Equipment in claim 1-8 described in any one, the filter ontology (100) are provided with material inlet to be filtered and filtrate
Outlet, the filtrate (liquid of the filter ontology (100) and the filtrate inlet of the main filter tank (1) are in fluid communication.
10. ceramic filter according to claim 9, which is characterized in that the filtrate (liquid of the filter ontology (100)
It is in fluid communication by the 5th valve (75) and the filtrate inlet of the main filter tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241573.7U CN207462796U (en) | 2018-02-09 | 2018-02-09 | The filtrate discharge equipment and ceramic filter of ceramic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241573.7U CN207462796U (en) | 2018-02-09 | 2018-02-09 | The filtrate discharge equipment and ceramic filter of ceramic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207462796U true CN207462796U (en) | 2018-06-08 |
Family
ID=62257825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820241573.7U Active CN207462796U (en) | 2018-02-09 | 2018-02-09 | The filtrate discharge equipment and ceramic filter of ceramic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207462796U (en) |
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2018
- 2018-02-09 CN CN201820241573.7U patent/CN207462796U/en active Active
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