CN202146662U - Filtering device with inverted T-shaped filter screen for multiple filtering - Google Patents
Filtering device with inverted T-shaped filter screen for multiple filtering Download PDFInfo
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- CN202146662U CN202146662U CN201120168915U CN201120168915U CN202146662U CN 202146662 U CN202146662 U CN 202146662U CN 201120168915 U CN201120168915 U CN 201120168915U CN 201120168915 U CN201120168915 U CN 201120168915U CN 202146662 U CN202146662 U CN 202146662U
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Abstract
The utility model relates to a filtering device with an inverted T-shaped filter screen for multiple filtering. The filtering device comprises a backflushing water filter body, wherein a filter outlet pipeline and a filter inlet pipeline are arranged on a backflushing water filter, a fine filtering screen and a coarse filtering screen are arranged in the backflushing water filter, the fine filtering screen and the coarse filtering screen are perpendicularity arranged so as to form an inverted T-shaped structure, and the interior of the backflushing water filter is divided into a first filter chamber, a second filter chamber and a third filter chamber. Due to the adoption of the screen structure with the T-shaped structure, the filter screen can be used for sufficiently filtering backwashing water, the defect that the filter effect is lowered since impurities are attached to filter holes on a traditional filtering core can be overcome, the filtration area of the filter is increased, the filtering effect is improved, and the purpose of multiple filtering is achieved.
Description
Technical field
The utility model relates to a kind of filter of water for industrial use, especially relates to a kind of filter that the ceramic wafer rinse water of ceramic machine is provided.
Background technology
The production water that most of factories use all has certain clean level requirement, and there is proportional relation in the consume speed of equipment with the clean level of producing water, for the higher relatively watering equipment of precision; To having relatively high expectations of purifier, to this kind equipment, if replace producing water with running water; To produce the production cost of great number for a long time; On the other hand, also can cause waste, therefore to running water; How making the production water correction plant of factory reach the preferable effect of utilizing, is that a lot of water factory is all in the positive problem of thinking.
As shown in Figure 1, in the week at iron ore concentrate pulp dewatering station, the ceramic wafer 1 that ceramic machine is used is provided with vacuum dehydration pipe 2.The clean level that 1 pair of this ceramic wafer is produced water requires higher relatively; Unclean internal pair production water can stop up the vacuum dehydration micropore of ceramic wafer internally, causes the ceramic wafer secondary to stop up, and reduces the ceramic wafer cleaning efficiency to a certain extent; Influence the ceramic machine production capacity; Inner counter bath filter originally is at the use initial stage, and effect is obvious, but after having spent a period of time obstruction has just taken place.As shown in Figure 2, this ceramic wafer 1 can clean through two kinds of recoil water.Wherein, the vacuum dehydration hole 2 cleaning ceramic plates 1 that flow on the ceramic machine ceramic wafer of inner counter bath 3.A kind of in addition outer counter bath 4 flows to the ceramic wafer outside.
As shown in Figure 3, the existing filter structure schematic representation that uses.Mainly comprise many filter elements 13 and supporting baffle 14 in these recoil water filter 12 inside; Recoil water in the filter inlet pipeline 10 gets in the recoil water filter 12; Through fine mesh on the filter element 13 oarse-grained impurity is retained in recoil water filter 12 bottoms; The recoil water that has filtered comes out from filter outlet pipeline 9 again, and under filtrating water pump 11 helps, directly is delivered to cleaning ceramic plate 1 in the vacuum dehydration hole 2.
But; The existing filter element 13 that uses exists filter area little, after the long-time immersion of filter cloth, crosses the filter core filter opening and is adhered to the defective that causes filter effect to reduce by impurity for a long time; And in the time of the cleaning ceramic plate; The consumption of inner counter bath increases rapidly, and the impurity that is rich in also increases, and causes filter element 13 that frequent phenomenon of blocking can take place.In reality, we regularly dismantle filter element 13 and clean, but produce little effect, and not only can not waste more material resources and manpower on the contrary from basic solution filter element 13 blockage problem.
As shown in Figure 4, traditional supporting baffle 14 is provided with filter inlet pipeline 10 current holes in the centre, at periphery four filter core installing holes 15 are set.
Summary of the invention
The utility model has designed a kind of filter that the inverted T shape screen pack carries out multi-filtering that is provided with, and the technical problem of its solution is the not good and frequent technological deficiency that needs to change filter element of existing filter filter effect.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of the filter that the inverted T shape screen pack carries out multi-filtering is set; Comprise recoil water filter body; On the recoil water filter, be provided with filter outlet pipeline and filter inlet pipeline; In recoil smart filter screen and the coarse filtration filter screen of filtering is set in the water filter, filter screen is vertical with said coarse filtration filter screen is arranged to put the inverted T shape structure in said smart filtration, and the water filter inside of will recoiling is divided into first filter chamber, second filter chamber and the 3rd filter chamber.
Further, the said coarse filtration filter screen Steel net that is stainless steel.
Further, said smart filtration filter screen is the filter screen of cotton fine material.
Further, be provided with a supporting baffle on the top of said recoil water filter, on said supporting baffle, be provided with apopore, said apopore and said filter outlet pipeline connection are provided with screen pack in said apopore.
Further, connect first blow-off pipe, on first blow-off pipe, be provided with first blowoff valve in recoil water filter bottom.
Further, recoil water filter bottom is a pyramidal structure, and first blow-off pipe is arranged on the bottom of pyramidal structure.
Further, on recoil water filter sidewall, connect second blow-off pipe, on second blow-off pipe, be provided with second blowoff valve, the sediment on the second blow-off pipe mouth of pipe and the coarse filtration filter screen is on the same horizontal plane.
Further, said filter outlet pipeline is provided with a filtrating water pump.
Further, said filter outlet pipeline is provided with the 3rd and opens and closes valve, and said filter inlet pipeline is provided with second and opens and closes valve.
Further, said filter outlet pipeline is communicated with the vacuum dehydration pipe of ceramic wafer.
This is provided with filter and existing filter in comparison that the inverted T shape screen pack carries out multi-filtering, has following beneficial effect:
(1) the utility model is owing to adopt the filter structure of T type structure; Make screen pack to filter fully to recoil water; Overcome traditional filtering core filter opening and adhered to the defective that causes filter effect to reduce by impurity for a long time; And make the filter filter area increase, filter effect improves, and reaches the purpose of multi-filtering.
(2) the utility model effectively solves ceramic machine inner counter bath plugged filter problem because high-quality recoil water can be provided, and reduces the probability of happening that the ceramic wafer secondary stops up, and improves ceramic wafer cleaning efficiency and ceramic machine production capacity to a certain extent.
Description of drawings
Fig. 1 is existing ceramic wafer structure principle chart;
Fig. 2 is the existing ceramic wafer sketch map that water cleans that recoils;
Fig. 3 is the existing filter structure schematic representation that uses;
Fig. 4 is the structural representation of supporting baffle in the existing filter knot that uses;
Fig. 5 is that the utility model is provided with the structural representation that the inverted T shape screen pack carries out the filter of multi-filtering;
Fig. 6 is the structural representation of supporting baffle in the utility model.
Description of reference numerals:
1-ceramic wafer; 2-vacuum dehydration pipe; 3-inner counter bath water (flow) direction; 4-outer counter bath water (flow) direction; 5-the first opens and closes valve; 7-the second opens and closes valve; 6-the three opens and closes valve; 8-the first blowoff valve; 9-filter outlet pipeline; 10-filter inlet pipeline; 11-filtrating water pump; 12-recoil water filter; 13-filter element, 14-supporting baffle; 15-filter core installing hole; 16-screen pack; 17-apopore; 18-the second blowoff valve; 19-smart the filter screen that filters; 20-coarse filtration filter screen; 21-the first filter chamber; 22-the second filter chamber; 23-the three filter chamber.
The specific embodiment
Below in conjunction with Fig. 5 and Fig. 6, the utility model is further specified:
As shown in Figure 5; A kind of the filter that the inverted T shape screen pack carries out multi-filtering is set; Comprise recoil water filter 12 bodies, on recoil water filter 12, be provided with filter outlet pipeline 9 and filter inlet pipeline 10, smart filter screen 19 and the coarse filtration filter screen 20 of filtering is set in recoil water filter 12; Smart filter that filter screen 19 and coarse filtration filter screen 20 are vertical is arranged to put the inverted T shape structure; And water filter 12 inside of will recoiling are divided into first filter chamber 21, second filter chamber 22 and the 3rd filter chamber 23, and 10 outlets of filter inlet pipeline are arranged in the 3rd filter chamber 23 of recoil water filter 12 bottoms, and filter outlet pipeline 9 is connected recoil water filter 12 tops.Filter outlet pipeline 9 is communicated with the vacuum dehydration pipe 2 of ceramic wafer 1.
Wherein, coarse filtration filter screen 20 is the Steel net of stainless steel, and the installation site of coarse filtration filter screen 20 can be located at the arc surface and the tank body face of cylinder inwall intersection of height 1/5 place to the water filter 12 that recoils of recoil water filter 12.The effect of coarse filtration filter screen 20 is to carry out first pass and filter producing water---coarse filtration is used for the bigger impurity in filtered water the inside, the big particle diameter material that causes because of the iron rust and the artificial origin of corrosion spalling like pipe inner wall etc.And these oarse-grained impurity can be deposited to the bottom of recoil water filter 12.
Smart filtration filter screen 19 is the filter screen of cotton fine material.The effect of using the essence filtration filter screen 19 of cotton fine material is production water to be carried out second time filter---essence is filtered, and is mainly used in the fine particle of filtration production water the inside, like little mud particles and fine sand etc.
In addition, be provided with a supporting baffle 14 on the top of recoil water filter 12, on supporting baffle 14, be provided with apopore 17, apopore 17 is communicated with filter outlet pipeline 9, in apopore 17, is provided with screen pack 16.The screen pack 16 at apopore 17 places is in order to prevent that not carrying out second time filters the part producing water that just gets into ceramic wafer vacuum dehydration pipe, to remove this and also play the effect that all the other production water is filtered for the third time.
On filter outlet pipeline 9, be provided with the 3rd and open and close valve 6, filter inlet pipeline 10 is provided with second and opens and closes valve 7, and filter outlet pipeline 9 is provided with a filtrating water pump 11.This filter opens and closes valve 5, second and opens and closes valve the 7, the 3rd and open and close valve 6 and filtrating water pump 11 when carrying out the cleaning of ceramic wafer 1 when opening first, and recoil water gets into recoil water filter 12, and filtrating will be carried out classification, through the main order of each screen pack is:
1, coarse filtration filter screen 20-essence is filtered filter screen 19-screen pack 16;
2, coarse filtration filter screen 20-screen pack 16;
3, coarse filtration filter screen 20-essence filters filter screen 19-essence filtration filter screen 19-screen pack 16, and wherein hydrone can filter the diffusion that circulates of filter screen 19 both sides in essence.
This shows that the minimum filtration rank of this utility model is 2 grades, high reaches more than 4 grades, guarantees the cleanliness factor of inner counter bath, and the utility model use of two kinds of material screen packs fusions of T type, makes blocking-proof result apparent in view.
Sediment for being deposited in the recoil water filter 12 can be discharged through following dual mode:
1, connects first blow-off pipe in recoil water filter 12 bottoms, on first blow-off pipe, be provided with first blowoff valve 8.Recoil water filter 12 bottoms are pyramidal structure, and first blow-off pipe is arranged on the bottom of pyramidal structure.Pyramidal structure is easier to collect the contamination precipitation thing, and the doing of gravity, discharges recoil water filter 12 through first blow-off pipe smoothly.
2, on recoil water filter 12 sidewalls, connect second blow-off pipe, on second blow-off pipe, be provided with second blowoff valve, 18, the second blow-off pipes and recoil water filter 12 tie points near coarse filtration filter screen 20 tops.The fine grained impurity that is filtered out by smart filtration filter screen 19 can drop on the coarse filtration filter screen 20; Because the sediment on the second blow-off pipe mouth of pipe and the coarse filtration filter screen 20 is on the same horizontal plane; After opening second blowoff valve 18, sediment can be discharged recoil water filter 12 along with current.
Thereby, just can discharge the water filter 12 that recoil to the most of sediment that recoil water filter 12 filters through above-mentioned dual mode, thereby need not too many manual work and remove, improved operating efficiency.
As shown in Figure 6, the current hole and the apopore 17 of filter inlet pipeline 10 are set on the supporting baffle 14 at least, wherein in the apopore 17 screen pack 16 can be set, compare with traditional supporting baffle 14, reduced the quantity of perforate.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (10)
1. one kind is provided with the filter that the inverted T shape screen pack carries out multi-filtering; Comprise recoil water filter (12) body; On recoil water filter (12), be provided with filter outlet pipeline (9) and filter inlet pipeline (10); It is characterized in that: smart filter screen (19) and the coarse filtration filter screen (20) of filtering is set in recoil water filter (12); Said smart filtration filter screen (19) is vertical with said coarse filtration filter screen (20) is arranged to put the inverted T shape structure, and water filter (12) inside of will recoiling is divided into first filter chamber (21), second filter chamber (22) and the 3rd filter chamber (23).
2. according to claim 1 is said the filter that the inverted T shape screen pack carries out multi-filtering is set, it is characterized in that: said coarse filtration filter screen (20) is the Steel net of stainless steel.
3. according to claim 1 is said the filter that the inverted T shape screen pack carries out multi-filtering is set, it is characterized in that: the said smart filter screen (19) that filters is the filter screen of cotton fine material.
4. said the filter that the inverted T shape screen pack carries out multi-filtering is set according to claim 1,2 or 3; It is characterized in that: be provided with a supporting baffle (14) on the top of said recoil water filter (12); On said supporting baffle (14), be provided with apopore (17); Said apopore (17) is communicated with said filter outlet pipeline (9), in said apopore (17), is provided with screen pack (16).
5. according to claim 4 is said the filter that the inverted T shape screen pack carries out multi-filtering is set, it is characterized in that: connect first blow-off pipe in recoil water filter (12) bottom, on first blow-off pipe, be provided with first blowoff valve (8).
6. according to claim 5 is said the filter that the inverted T shape screen pack carries out multi-filtering is set, it is characterized in that: recoil water filter (12) bottom is a pyramidal structure, and first blow-off pipe is arranged on the bottom of pyramidal structure.
7. according to claim 6 is said the filter that the inverted T shape screen pack carries out multi-filtering is set; It is characterized in that: on recoil water filter (12) sidewall, connect second blow-off pipe; On second blow-off pipe, be provided with second blowoff valve (18), the sediment on the second blow-off pipe mouth of pipe and the coarse filtration filter screen (20) is on the same horizontal plane.
8. according to claim 7 is said the filter that the inverted T shape screen pack carries out multi-filtering is set, it is characterized in that: said filter outlet pipeline (9) is provided with a filtrating water pump (11).
9. said according to Claim 8 the filter that the inverted T shape screen pack carries out multi-filtering is set; It is characterized in that: said filter outlet pipeline (9) is provided with the 3rd and opens and closes valve (6), and said filter inlet pipeline (10) is provided with second and opens and closes valve (7).
10. said the filter that the inverted T shape screen pack carries out multi-filtering is set according to claim 1,8 or 9, it is characterized in that: said filter outlet pipeline (9) is communicated with the vacuum dehydration pipe (2) of ceramic wafer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120168915U CN202146662U (en) | 2011-05-25 | 2011-05-25 | Filtering device with inverted T-shaped filter screen for multiple filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120168915U CN202146662U (en) | 2011-05-25 | 2011-05-25 | Filtering device with inverted T-shaped filter screen for multiple filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146662U true CN202146662U (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120168915U Expired - Fee Related CN202146662U (en) | 2011-05-25 | 2011-05-25 | Filtering device with inverted T-shaped filter screen for multiple filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202146662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100579A (en) * | 2014-07-29 | 2014-10-15 | 云南大红山管道有限公司 | Filtrating, cleaning and blowdown apparatus of slurry conveying underflow pump |
-
2011
- 2011-05-25 CN CN201120168915U patent/CN202146662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100579A (en) * | 2014-07-29 | 2014-10-15 | 云南大红山管道有限公司 | Filtrating, cleaning and blowdown apparatus of slurry conveying underflow pump |
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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: 20120222 Termination date: 20170525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |