CN201613051U - Filter used for desulfuration circulating pump - Google Patents
Filter used for desulfuration circulating pump Download PDFInfo
- Publication number
- CN201613051U CN201613051U CN2010203026763U CN201020302676U CN201613051U CN 201613051 U CN201613051 U CN 201613051U CN 2010203026763 U CN2010203026763 U CN 2010203026763U CN 201020302676 U CN201020302676 U CN 201020302676U CN 201613051 U CN201613051 U CN 201613051U
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- CN
- China
- Prior art keywords
- filter
- filtration panels
- tower body
- tower
- desulfuration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a filter, in particular to a filter used for a desulfuration circulating pump, which mainly solves the problems during the use of the desulfuration circulating pump in the prior art, for example, large particles in a desulfurizing solution can cause abrasion to overflow pipelines and equipment, and a desulfuration used nozzle is blocked easily. The filter includes a tower body (1), a pump inlet (2) is arranged at the bottom of the tower body, and the filter is characterized in that a tower inner component (3) is arranged in the tower body (1) and is connected with a side filtration panel (4) through a connecting piece, and an upper filtration panel (5) is fixed on the side filtration panel and is provided with a plurality of filtration pores (6).
Description
Technical field
The utility model relates to a kind of filter, especially relates to the isostructural improvement of filter that is used for desulfuration recycle pump to a kind of.
Background technology
Along with the attention of country to environmental protection, strengthened control to enterprise's sulphur liquid discharge capacity, therefore need to use desulfuration recycle pump that the sulphur composition is sloughed, prevent its polluted source.Chinese patent discloses a kind of desulfuration recycle pump (Granted publication number: CN201391462Y), it comprises protecgulum, impeller, the pump housing, pump shaft, pump cover, the bearing housing and the support of bearing, pump housing two ends are separately fixed on the protecgulum and the support of bearing, pump shaft one end is fixed on the described bearing housing, its other end is fixed with impeller, on the support of bearing, be fixed with pump cover, between pump cover and pump shaft, be provided with mechanical seal, impeller is in protecgulum, in the cavity that the pump housing and pump cover surround, bearing housing is bolted in the support of bearing by adjusting, is fixed with apron plate on the protecgulum.But this desulfuration recycle pump in use, and the bulky grain in the doctor solution can cause wearing and tearing to overcurrent pipeline and equipment, and easily desulfurization is resulted in blockage with shower nozzle.Then form is single for present existing filter, and filter area is little, and the installation site is higher, and it is excessive to conduct oneself with dignity, and loading and unloading are inconvenient, owing to use stainless steel to cause cost too high.
The utility model content
The utility model technical issues that need to address provide a kind of filter that is used for desulfuration recycle pump; it mainly is to solve the existing in prior technology desulfuration recycle pump in use; bulky grain in the doctor solution can cause wearing and tearing to overcurrent pipeline and equipment, and the technical problem that easily desulfurization is resulted in blockage etc. with shower nozzle.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of filter that is used for desulfuration recycle pump of the present utility model, comprise tower body, the tower body bottom is provided with pump intake, it is characterized in that being provided with in the described tower body tower inner member, the tower inner member is connected with the side filtration panels by connector, the side filtration panels is fixed with filtration panels, has some filter openings on the last filtering surface.In installation process for on-site actual situations side filtration panels, on filtration panels can make the change of shape, make its water inlet member be more suitable for the hydraulic performance of pump as pump.Last filtration panels can be combined by welding by the polylith panel, makes that its assembling is more or less freely.It is that bolt is connected with the tower inner member that filter can adopt connector, and filter is installed in the tower inner member outside.Because filter is installed in the outside of tower inner member, so that the tower inner member can carry out is prefabricated, and do not influence the installation of filter, filter also can take out very easily.
As preferably, the described back side of going up filtration panels is connected with plurality of strengthening ribs, the crisscross distribution of reinforcement.Reinforcement in the filter interior welding makes the intensity of filter strengthen greatly, avoids water impact to cause filter to damage.Reinforcement has been avoided the filtering surface of filter because reinforcement stops silting up of causing in the welding of filtering surface back.
As preferably, describedly go up the bottom that filtration panels is fixed on tower body, the side of tower body is connected with tower side agitator, can stir material.
As preferably, described pump intake is more than 2, and last filtration panels covers all pump intakes.Pump intake can be provided with 3, and the filter area of filter is big, in three pump intakes all are included in, has reduced the filter space intersection waste when each pump is installed filter separately.
As preferably, described side filtration panels, to go up filtration panels be plastic plate.Because the filtering surface material is plastics, in the actual installation process as with at the bottom of Ta Bi, the tower or agitator have under the situation of conflicting reprocessing more convenient.
As preferably, the diameter of described filter opening is 24～26mm, and the spacing at adjacent two filter opening centers is 40～46mm.Be covered with filter opening on the filtration panels of this filter, its size is set according to the smallest particles size that can cause shower nozzle to stop up, and is designed to 5 times of pump intake area of all shared these filters according to the filter area of big young pathbreaker's filter of filter opening.
Therefore, the utlity model has filter and be loose mail before being in place, it is comparatively convenient to transport; Filter adopts plastic material, corrosion resistance and good, and the elasticity height, cost is low, and is convenient to reprocessing; The shared filter of a plurality of pumps, can only filter of a pump with respect to conventional filter for, filter space and area utilization rate height; Characteristics such as the filter reinforcement has avoided the filtering surface of filter to stop silting up of causing owing to reinforcement in the welding of filtering surface back, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Parts, position and numbering among the figure: tower body 1, pump intake 2, tower inner member 3, side filtration panels 4, last filtration panels 5, filter opening 6, reinforcement 7, tower side agitator 8.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of filter that is used for desulfuration recycle pump of this example, as Fig. 1, a tower body 1 is arranged, the bottom of tower body is provided with 3 pump intakes 2, be provided with tower inner member 3 in the tower body 1, the tower inner member is connected with side filtration panels 4 by bolt, and the side filtration panels is fixed with filtration panels 5, and side filtration panels 4, last filtration panels 5 are plastic plate.Last filtration panels 5 is fixed on the bottom of tower body 1, and it covers 3 pump intakes, and the side of tower body is connected with tower side agitator 8.Be evenly equipped with filter opening 6 on the last filtering surface, the diameter of filter opening is designed to 24mm, and adjacent two filter opening center distance are designed to 40mm.The back side of last filtration panels 5 is welded with reinforcement 7, the crisscross distribution of reinforcement.
During use, material places in the tower body 1, and 8 pairs of materials of tower side agitator stir, and the sulphur-containing substance that particle is bigger is blocked by last filtration panels 5, and the less sulphur-containing substance of particle then passes through by filter opening 6, enters desulfuration recycle pump by pump intake 2 then.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (6)
1. filter that is used for desulfuration recycle pump, comprise tower body (1), the tower body bottom is provided with pump intake (2), it is characterized in that being provided with in the described tower body (1) tower inner member (3), the tower inner member is connected with side filtration panels (4) by connector, the side filtration panels is fixed with filtration panels (5), has some filter openings (6) on the last filtering surface.
2. a kind of filter that is used for desulfuration recycle pump according to claim 1 is characterized in that the described back side of going up filtration panels (5) is connected with plurality of strengthening ribs (7), the crisscross distribution of reinforcement.
3. a kind of filter that is used for desulfuration recycle pump according to claim 1 and 2 is characterized in that the described bottom that filtration panels (5) is fixed on tower body (1) of going up, and the side of tower body is connected with tower side agitator (8).
4. a kind of filter that is used for desulfuration recycle pump according to claim 1 and 2 is characterized in that described pump intake (2) is more than 2, and last filtration panels (5) covers all pump intakes.
5. a kind of filter that is used for desulfuration recycle pump according to claim 1 and 2, it is characterized in that described side filtration panels (4), going up filtration panels (5) is plastic plate.
6. a kind of filter that is used for desulfuration recycle pump according to claim 1 and 2, the diameter that it is characterized in that described filter opening (6) is 24～26mm, the spacing at adjacent two filter opening centers is 40～46mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203026763U CN201613051U (en) | 2010-02-09 | 2010-02-09 | Filter used for desulfuration circulating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203026763U CN201613051U (en) | 2010-02-09 | 2010-02-09 | Filter used for desulfuration circulating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613051U true CN201613051U (en) | 2010-10-27 |
Family
ID=42999423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203026763U Expired - Lifetime CN201613051U (en) | 2010-02-09 | 2010-02-09 | Filter used for desulfuration circulating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613051U (en) |
-
2010
- 2010-02-09 CN CN2010203026763U patent/CN201613051U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |