CN202762201U - Cleaning device for ceramic filtering machine - Google Patents
Cleaning device for ceramic filtering machine Download PDFInfo
- Publication number
- CN202762201U CN202762201U CN 201220307255 CN201220307255U CN202762201U CN 202762201 U CN202762201 U CN 202762201U CN 201220307255 CN201220307255 CN 201220307255 CN 201220307255 U CN201220307255 U CN 201220307255U CN 202762201 U CN202762201 U CN 202762201U
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- China
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- valve
- cleaning device
- bucket
- sealing drum
- ceramic filter
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of chemical industry, in particular to a cleaning device for a ceramic filtering machine. According to the cleaning device for the ceramic filtering machine, the lower end of an original acid barrel is connected with the upper end of a nitric acid preparation barrel through a first-level conveying pipeline and a valve K1; the lower end of the nitric acid preparation barrel is connected with the middle of the upper end of a sealed cylinder through a second-level conveying pipe and a valve K2; one side of the upper end of the sealed cylinder is connected with the output end of a gas pump through a gas conveying pipe and a valve K4; and the lower end of the sealed cylinder is connected with the ceramic filtering machine through a valve K5 and an acid liquid conveying pipe. The cleaning device for the ceramic filtering machine is simple in structure, convenient to operate, low in cost and safe to use. The cleaning device for the ceramic filtering machine can save the production cost by more than 120,000 yuan only in the item of exchanging an acid pump and is a preferred cleaning device for production enterprises. The cleaning device for the ceramic filtering machine can be applied to cleaning of the ceramic filtering machines in chemical and smelting industries.
Description
Technical field
The utility model relates to chemical technology field, specifically relates to a kind of cleaning device for ceramic filter.
Background technology
Ceramic filter is the new high-tech product that integrates the new and high technologies such as micropore ceramics, machine-building, ultrasonic cleaning and automation control.This ceramic filter in use is to filter the powdered substances such as lead powder and zinc powder, and the micropore of earthenware can stop up and need to clean after use a period of time, in order to avoid affect filter effect.Cleaning at ceramic filter is by sour pump the earthenware that the nitric acid cleaning fluid adds ceramic filter to be cleaned.But because nitric acid has high corrosivity, and unrepairable after the corrosion of sour pump, average 2 wheat harvesting periods will be changed one, virtually strengthen production cost, and cause the worker laboring environment to pollute.
Summary of the invention
The technical problems to be solved in the utility model is the deficiency that exists for prior art, and a kind of ceramic filter cleaning device that air pump adds the nitric acid cleaning fluid of using instead is provided.
A kind of ceramic filter cleaning device of the utility model is achieved by following technical proposals: a kind of ceramic filter cleaning device of the utility model comprises the ortho acid bucket, the clear water pipe, the one-level carrier pipe, nitric acid is equipped with bucket, the two-stage conveying pipe, appendix, sealing drum, air pump, observation tube, the acid solution carrier pipe, described ortho acid bucket lower end is equipped with bucket upper end with valve K1 with nitric acid by the one-level carrier pipe and is connected, nitric acid is equipped with the bucket lower end and is connected with the sealing drum upper center with valve K2 by the two-stage conveying pipe, and sealing drum upper end one side is connected with the air pump output with valve K4 by appendix; Described sealing drum lower end is connected with ceramic filter with the acid solution carrier pipe by valve K5.
A kind of ceramic filter cleaning device of the utility model has following beneficial effect compared with prior art: the utility model is to add the nitric acid cleaning fluid with acid pump and change into air pump and add the nitric acid cleaning fluid former, when the cleaning ceramic filter needs acid solution, close observation tube, booster air pump, open intake valve and acid mouth, nitric acid liquid is transported to the cleaning of carrying out ceramic filter in the ceramic filter through carrier pipe.A kind of ceramic filter cleaning device of the utility model is simple in structure, easy to operate, and cost is low, uses safety.A kind of ceramic filter cleaning device of the utility model is only saved one of sour pump of replacing just can save production cost more than 120,000 yuan, is the cleaning device of manufacturing enterprise's first-selection.A kind of ceramic filter cleaning device of the utility model can be applicable to the cleaning of the ceramic filter of chemical industry, smelting industry.
Description of drawings
Fig. 1 is a kind of ceramic filter cleaning device of the utility model structural representation.
Wherein: 1, ortho acid bucket; 2, clear water pipe; 3, one-level carrier pipe; 4, nitric acid is equipped with bucket; 5, two-stage conveying pipe; 6, appendix; 7, air pump; 8, sealing drum; 9, observation tube; 10, acid solution carrier pipe.
The specific embodiment
Below in conjunction with drawings and Examples a kind of ceramic filter cleaning device of the utility model technical scheme is further described.
As shown in Figure 1, a kind of ceramic filter cleaning device of the utility model comprises that ortho acid bucket 1, clear water pipe 2, one-level carrier pipe 3, nitric acid are equipped with bucket 4, two-stage conveying pipe 5, appendix 6, sealing drum 8, air pump 7, observation tube 9, acid solution carrier pipe 10, described ortho acid bucket 1 lower end is equipped with bucket 4 upper ends with valve K1 with nitric acid by one-level carrier pipe 3 and is connected, nitric acid is equipped with bucket 4 lower ends and is connected with sealing drum 8 upper center with valve K2 by two-stage conveying pipe 5, and sealing drum 8 upper ends one side is connected with air pump 7 outputs with valve K4 by appendix 6; Are connected with the acid solution carrier pipe and are connected with ceramic filter by valve K5 in described sealing drum 8 lower ends.
Described nitric acid is equipped with bucket 4 upper ends one side clear water pipe 2 is set; Described sealing drum 8 upper ends arrange relief valve K3 with appendix 6 relative sides.
Between described sealing drum 8 lower end acid solution carrier pipes 10 and the sealing drum 8 upper end cylinder sides observation tube 9 is set, observation tube 9 lower ends arrange valve K6.
Embodiment 1.
As shown in Figure 1, a kind of ceramic filter cleaning device of the utility model comprises that ortho acid bucket 1, clear water pipe 2, one-level carrier pipe 3, nitric acid are equipped with bucket 4, two-stage conveying pipe 5, appendix 6, sealing drum 8, air pump 7, observation tube 9, acid solution carrier pipe 10, described ortho acid bucket 1 lower end is equipped with bucket 4 upper ends with valve K1 with nitric acid by one-level carrier pipe 3 and is connected, nitric acid is equipped with bucket 4 lower ends and is connected with sealing drum 8 upper center with valve K2 by two-stage conveying pipe 5, and sealing drum 8 upper ends one side is connected with air pump 7 outputs with valve K4 by appendix 6; Are connected with the acid solution carrier pipe and are connected with ceramic filter by valve K5 in described sealing drum 8 lower ends.
Described nitric acid is equipped with bucket 4 upper ends one side clear water pipe 2 is set; Described sealing drum 8 upper ends arrange relief valve K3 with appendix 6 relative sides.
Between described sealing drum 8 lower end acid solution carrier pipes 10 and the sealing drum 8 upper end cylinder sides observation tube 9 is set, observation tube 9 lower ends arrange valve K6.If observation tube 9 adopts the glass tubulation in the use, then observation tube 9 cylindricals arrange a metal shroud and open observation panel in shroud one side.If observation tube 9 adopts metal tube to make, then open the glass observation panel at tube wall.
A kind of ceramic filter cleaning device of the utility model is like this work: as shown in Figure 1, put nitric acid into through clear water pipe 2 and be equipped with bucket 4 clear water to production requirement dosage, nitric acid liquid is equipped with the dosage that reaches production requirement the bucket 4 from ortho acid bucket 1 through valve K1 input nitric acid, then valve-off K1 naturally cools to 20 ℃; Cooled nitric acid liquid is input in the sealing drum 8 through valve K2 gravity flow, when opening K2, opens air bleeding valve K3, observation tube K switch 6, close air pump and carry out valve K4 and acid mouth valve K5; After the acid solution in the nitric acid outfit bucket 4 is put into sealing drum 8 fully, valve-off K2 and air bleeding valve K3, the acid solution in the sealing drum 8 is for subsequent use.
When the cleaning ceramic filter needs acid solution, close observation tube K switch 6, booster air pump 7 is opened air intake valve K4 and acid mouth valve 5, and nitric acid liquid is transported to the cleaning of carrying out ceramic filter in the ceramic filter through transfer pipeline 10.
The calculating of air pump pressure:
The flow that cleans according to the former adding nitric acid of ceramic filter and the requirement of caliber:
Flow Q is 4800ml ∕ min, and the diameter of phi of transfer pipeline is 12mm, calculates: 4800ml ∕ min=4800 ∕ 60=80ml ∕ s=0.08L ∕ s=8 * 10
-5m
3∕ s; Φ=12mm=0.012m;
According to formula: v=Q ∕ л d
2∕ 4 1.
V＝8×10
－5∕3.14×0.012
2∕4
V＝0.7077 m∕s
H＝z
1-z
2+P∕r+(V
2 2-V
2 1)∕2ɡ ②
In the formula: H-lift, m;
The pressure of P-pump inlet place liquid, N;
V
1, V
2-fluid is at the flow velocity of pump import and export, m ∕ s;
z
1, z
2-import and export highly m;
The severe 9800N ∕ m of r-water
3(acid strength that needs because of ceramic filter is 1%, close to water, so the severe of acid solution is similar to the severe of water water intaking)
ɡ-acceleration of gravity is 9.8m ∕ s
2.
According to field survey: lift H is 6 meters; Acid solution is static in a sealing drum, so: V
1=0, V
2=0.7077 m ∕ s; And z
1, z
2Importing and exporting highly is at sustained height, therefore: z
1-z
2=0.
Then: H=z
1-z
2+ P ∕ r+ (V
2 2-V
2 1) ∕ 2 ɡ
6＝0＋P∕9800＋0.7077
2∕2×9.8
6－0.70772
2∕2×9.8＝P∕9800
5.9744＝P∕9800
P＝58549.12N ∕m
2
Foundation: 1.013 * 10
5N ∕ m
2=1.013 * 100000 Pascals=1amt=1.033kgf ∕ cm
2
Then: 58549.12 ∕ 1.013 * 10
5=0.5780 amt 3.
Height above sea level is within 3000m, and every rising 10m atmospheric pressure approximately reduces 100Pa.The applicant is located in 3000 meters of height above sea level, should be less than the pressure on interior ground.
3000∕10×100＝30000 Pa。
Then: 30000 ∕, 1.013 * 100000=0.2962 amt
Therefore the atmospheric pressure of air pump is: 0.5780+0.2962=0.8742 amt
0.8742×1.0333＝0.9033 kgf∕cm
2
Because of the frictional resistance effect of each valve and liquid and tube wall, then air pump is pressurized to greater than 1 kgf ∕ cm
2Get final product.
Economic benefit:
The price of every sour pump is more than 25000 yuan, and is annual to calculate with 5 sour pumps, and only the cost of one of sour pump is just in every year more than 120,000 yuan.
Use the utility model air pump to add the nitric acid cleaning fluid, every ceramic filter has the air pump that is equipped with separately, and the flower cost is not bought air pump in addition; Sealing drum also is to continue to use the complex acid cylinder that is equipped with on the former ceramic filter, therefore uses the utility model ceramic filter cleaning device need not increase in addition the annual pure saving cost of cost more than 120,000 yuan.The utility model cleaning device convenient operation overhauls simple and convenient.
Claims (3)
1. ceramic filter cleaning device, comprise ortho acid bucket (1), clear water pipe (2), one-level carrier pipe (3), nitric acid is equipped with bucket (4), two-stage conveying pipe (5), appendix (6), sealing drum (8), air pump (7), observation tube (9), acid solution carrier pipe (10), it is characterized in that: described ortho acid bucket (1) lower end is equipped with bucket (4) upper end with valve K1 with nitric acid by one-level carrier pipe (3) and is connected, nitric acid is equipped with bucket (4) lower end and is connected with sealing drum (8) upper center with valve K2 by two-stage conveying pipe (5), and sealing drum (8) upper end one side is connected with air pump (7) output with valve K4 by appendix (6); Described sealing drum (8) lower end is connected 10 by valve K5 with the acid solution carrier pipe) be connected with ceramic filter.
2. ceramic filter cleaning device according to claim 1 is characterized in that: described nitric acid is equipped with bucket (4) upper end one side clear water pipe (2) is set; Described sealing drum (a 8) upper end side relative to appendix (6) arranges relief valve K3.
3. ceramic filter cleaning device according to claim 1 is characterized in that: between described sealing drum (8) lower end acid solution carrier pipe (10) and sealing drum (8) the upper end cylinder side observation tube (9) is set, observation tube (9) lower end arranges valve K6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307255 CN202762201U (en) | 2012-06-28 | 2012-06-28 | Cleaning device for ceramic filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307255 CN202762201U (en) | 2012-06-28 | 2012-06-28 | Cleaning device for ceramic filtering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762201U true CN202762201U (en) | 2013-03-06 |
Family
ID=47768805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307255 Expired - Fee Related CN202762201U (en) | 2012-06-28 | 2012-06-28 | Cleaning device for ceramic filtering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762201U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657233A (en) * | 2013-12-06 | 2014-03-26 | 贵州开磷（集团）有限责任公司 | Ceramic filter cleaning system |
| CN104069675A (en) * | 2014-07-11 | 2014-10-01 | 云南大红山管道有限公司 | Nitric acid supplying and recycling system applied to ore pulp dewatering equipment |
| CN104689633A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Cleaning protective device of ceramic filter |
| CN104689635A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Automatic water-replenishing flushing system used for ceramic filters |
-
2012
- 2012-06-28 CN CN 201220307255 patent/CN202762201U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689633A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Cleaning protective device of ceramic filter |
| CN104689635A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Automatic water-replenishing flushing system used for ceramic filters |
| CN103657233A (en) * | 2013-12-06 | 2014-03-26 | 贵州开磷（集团）有限责任公司 | Ceramic filter cleaning system |
| CN104069675A (en) * | 2014-07-11 | 2014-10-01 | 云南大红山管道有限公司 | Nitric acid supplying and recycling system applied to ore pulp dewatering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |