CN217745907U - Lime slurry liquid supply tank with filtering device - Google Patents
Lime slurry liquid supply tank with filtering device Download PDFInfo
- Publication number
- CN217745907U CN217745907U CN202220989706.5U CN202220989706U CN217745907U CN 217745907 U CN217745907 U CN 217745907U CN 202220989706 U CN202220989706 U CN 202220989706U CN 217745907 U CN217745907 U CN 217745907U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- slurry
- lime
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a pair of take filter equipment's lime slurry feed tank, it is in storing up thick liquid jar body inner chamber, and the grout outlet inboard sets up the filter screen, and lime slurry is earlier through the filter screen, flows from the grout outlet again after filtering, prevents that lime slurry coagulum from flowing from the grout outlet and getting into in the stuff pump. Meanwhile, the filter screen can be installed in the inner cavity of the pulp storage tank body in a pluggable mode, and later maintenance is facilitated.
Description
Technical Field
The utility model relates to a lime slurry supplies liquid technical field, specifically is a take filter equipment's lime slurry feed tank.
Background
In the process of incinerating domestic waste, lime (Ca (OH) 2) slurry is generally used in the flue gas desulfurization step to absorb acidic components in the flue gas after incineration of the waste. The prepared lime slurry can be stored in a slurry storage tank and then is continuously conveyed out by a slurry pump through a tank outlet. However, after the lime slurry is used for a period of time, the lime slurry is firstly dehydrated and condensed on the wall of the tank, then is gathered into a large block and falls into the slurry, and after entering the slurry pump through the slurry outlet of the slurry storage tank, the impeller of the slurry pump can be damaged.
Disclosure of Invention
Lead to the problem that the stuff pump impeller damaged in getting into the stuff pump along with lime thick liquid in order to solve the lime coagulation piece in the lime thick liquid, the utility model provides a take filter equipment's lime thick liquid feed tank, it can prevent that lime thick liquid coagulation piece from getting into the stuff pump, and then leads to the problem of stuff pump impeller damage to take place.
The structure of the utility model is as follows: a lime mud feed tank with a filter device, comprising: store up the thick liquid jar body, set up out the thick liquid mouth and repair the door on the thick liquid jar body, its characterized in that, it still includes: a filter structure;
the filter structure includes: a filter tube, a slot and a filter screen,
the cross section of the filter pipe is rectangular, the pipe body is closed, two ends of the filter pipe are opened, and the cross section of the inner cavity of the filter pipe is larger than that of the slurry outlet; one end of the filter pipe is a fixed end, is fixed on the side wall of the inner cavity of the pulp storage tank body in a welding mode and is communicated with the pulp outlet; the filter pipe other end is filter screen installation end, set up respectively on two relative sides of filter screen installation end the slot, the filter screen passes through what the slot can be inserted installs filter screen installation end.
It is further characterized in that:
the slurry outlet is horizontally arranged, and the filter screen is perpendicular to the outflow direction of the lime slurry.
The utility model provides a pair of take filter equipment's lime thick liquid feed tank, it is in storing up thick liquid tank body inner chamber, and the grout outlet inboard sets up the filter screen, and lime thick liquid flows from the grout outlet after filtering earlier through the filter screen, prevents that the lime thick liquid coagulum from flowing from the grout outlet and getting into in the stuff pump. Meanwhile, the filter screen can be installed in the inner cavity of the pulp storage tank body in a pluggable mode, and later maintenance is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of a slurry storage tank body;
FIG. 2 is an enlarged schematic view of the point A in FIG. 1;
fig. 3 is a schematic structural view of fig. 2 viewed from the side in the direction B.
Detailed Description
As shown in fig. 1, the utility model discloses a take filter equipment's lime mud feed tank, it includes: store up thick liquid jar body 1, set up out thick liquid mouth 2 on the store up thick liquid jar body 1, set up in the filtration 3 of the 2 inboards of play thick liquid mouth.
The height of the slurry storage tank body 1 used in the flue gas desulfurization procedure is about 3 meters approximately, and the tubular slurry outlet 2 is horizontally arranged at the bottom end of the slurry storage tank body 1.
As shown in fig. 2 and 3, the filter structure 3 includes: the filter tube comprises a filter tube 3-1, slots 3-2 and a filter screen 3-3, wherein the filter tube 3-1 can be a circular tube or a rectangular tube, and in the example, the filter tube with the rectangular cross section is used from the angle of convenient manufacture.
The pipe body of the filter pipe 3-1 is closed, two ends are opened, the cross section of the inner cavity of the filter pipe 3-1 is larger than that of the slurry outlet 2, so that the lime slurry can be filtered, and the slurry outlet amount of the slurry outlet cannot be influenced. One end of the filter pipe 3-1 is a fixed end and is fixed on the side wall of the inner cavity of the pulp storage tank body 1 in a welding mode and communicated with the pulp outlet 2; lime slurry firstly passes through the filter screen and flows out from the slurry outlet after being filtered.
The other end of the filter pipe 3-1 is a filter screen mounting end, two opposite side edges of the filter screen mounting end are respectively provided with a slot 3-2, and the filter screen 3-3 is mounted at the filter screen 3-3 mounting end in a pluggable manner through the slot 3-2, so that the filter screen 3-3 can be repeatedly drawn out from the slot for cleaning; the slurry outlet 2 is horizontally arranged, the filter screen 3-3 is perpendicular to the flowing direction of lime slurry, lime slurry condensation blocks under filtration can fall off under the action of gravity, the probability that the condensation blocks are accumulated on the filter screen is reduced, and the workload of later maintenance is reduced.
The pulp storage tank body 1 is provided with a repair door 4, and later-period maintenance personnel enter the pulp storage tank body 1 through the repair door 4 to replace the filter screen 3-3 or maintain the filter structure 3.
Use the technical scheme of the utility model afterwards, filter the lime thick liquid at the grout outlet through the filter screen, can increase the life of stuff pump, guarantee production line normal operating. Meanwhile, the replaceable filter screen ensures that the later maintenance is convenient, so that the technical scheme of the invention has higher practicability.
Claims (2)
1. A lime mud feed tank with a filter device, comprising: the mud storage tank body, set up grout outlet and repair the door on the mud storage tank body, its characterized in that, it still includes: a filter structure;
the filter structure includes: a filter pipe, a slot and a filter screen,
the cross section of the filter pipe is rectangular, the pipe body is closed, two ends of the filter pipe are opened, and the cross section of the inner cavity of the filter pipe is larger than that of the slurry outlet; one end of the filter pipe is a fixed end, is fixed on the side wall of the inner cavity of the pulp storage tank body in a welding mode and is communicated with the pulp outlet; the filter pipe other end is filter screen installation end, set up respectively on two sides that filter screen installation end is relative the slot, the filter screen passes through what the slot can be inserted installs filter screen installation end.
2. A lime mud feed tank with a filter device according to claim 1, characterized in that: the slurry outlet is horizontally arranged, and the filter screen is perpendicular to the outflow direction of the lime slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989706.5U CN217745907U (en) | 2022-04-27 | 2022-04-27 | Lime slurry liquid supply tank with filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989706.5U CN217745907U (en) | 2022-04-27 | 2022-04-27 | Lime slurry liquid supply tank with filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217745907U true CN217745907U (en) | 2022-11-08 |
Family
ID=83884866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220989706.5U Active CN217745907U (en) | 2022-04-27 | 2022-04-27 | Lime slurry liquid supply tank with filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217745907U (en) |
-
2022
- 2022-04-27 CN CN202220989706.5U patent/CN217745907U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205677848U (en) | Many suction nozzles vertical silt-proof discharge pump | |
| CN217745907U (en) | Lime slurry liquid supply tank with filtering device | |
| CN114215958A (en) | Special valve equipment for liquid conveying | |
| CN214763930U (en) | Preprocessing device suitable for sewage automatic monitoring system | |
| CN212250448U (en) | Sewage pump for civil engineering that possesses solid-state debris and collect function | |
| CN108249648A (en) | A kind of multi-stage sewage electric flocculation processing system | |
| CN207429926U (en) | For the bubble distributing air filtration unit of power plant water manufacturing system sweet-water tank | |
| CN209123408U (en) | A kind of water pollution control sedimentation basin | |
| CN211571883U (en) | Rainwater grading and recycling device | |
| CN212068159U (en) | Mill uses high-efficient air-purifying device | |
| CN208482117U (en) | A kind of sewage disposal device with multistage filtering function | |
| CN202945104U (en) | Small sewage treater | |
| CN209576276U (en) | A kind of recovery and processing system for collecting desulfurizer mist eliminator flushing water | |
| CN207959336U (en) | A kind of rain collector based on bridge security performance | |
| CN111395487A (en) | Intelligent rainwater recycling system | |
| CN218501429U (en) | Slag and sand precise separator | |
| CN110792416A (en) | Full-automatic accurate water distribution device of electric current | |
| CN216516051U (en) | Anti-blocking reservoir for hydraulic engineering | |
| CN220284995U (en) | Rainwater regulation and storage pool for metro vehicle section | |
| CN210981928U (en) | Online instrument monitoring sampling groove of waste water system pipeline | |
| CN210620732U (en) | Natural gas filtering separator | |
| CN212294831U (en) | Municipal administration rainwater retaining system | |
| CN218636690U (en) | Overflow device for removing foam in wet desulphurization system | |
| CN216604257U (en) | Water injection pipeline filter for water distribution room | |
| CN107823977A (en) | Bubble distributing air filtration unit for power plant water manufacturing system sweet-water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |