CN201933020U - Full-automatic lime desanding system - Google Patents
Full-automatic lime desanding system Download PDFInfo
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- CN201933020U CN201933020U CN2010205928061U CN201020592806U CN201933020U CN 201933020 U CN201933020 U CN 201933020U CN 2010205928061 U CN2010205928061 U CN 2010205928061U CN 201020592806 U CN201020592806 U CN 201020592806U CN 201933020 U CN201933020 U CN 201933020U
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- lime
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- sand setting
- setting bucket
- outlet
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Abstract
The utility model discloses a full-automatic lime desanding system, and belongs to the technical field of removal of lime emulsion impurities. The full-automatic lime desanding system comprises a sand setting bucket; an inlet and an outlet are formed on the wall body of the sand setting bucket; the inlet is lower than the outlet; a filter screen is installed in the sand setting bucket, and is positioned between the inlet and the outlet; and a discharge outlet with a valve is formed at the bottom of the sand setting bucket, and is connected with a sand collecting tank through a discharge pipe. The full-automatic lime desanding system is mounted between a lime emulsion preparation system and a screw pump liquid inlet main pipe, and can automatically remove and discharge impurities and fine sands in the lime emulsion, so that a stator of a screw pump is effectively protected and a lime transportation pipeline is prevented from clogging.
Description
Technical field
The utility model discloses a kind of full-automatic lime desanding system, belongs to the Impurity removal technical field of lime slurry.
Background technology
Existing lime prepares dosing system, introduce from Sweden TOMAL company, because the lime powder raw material of domestic supply contains partial impurities and fine sand, do not reach the system design demand, the lime slurry that causes disposing out is through spiral pump the time, cause screw pump stator rapid wearing, lime line clogging and lime to add phenomenons such as controlling difficulty and frequently take place, influence ordinary production.
The utility model content
For addressing the above problem, the utility model provides a kind of full-automatic lime desanding system that can remove automatically impurity contained in the lime slurry and fine sand.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of full-automatic lime desanding system comprise the sand setting bucket that offers import and outlet on the wall body, and entrance location is lower than the outlet position; In the sand setting bucket filtering net is installed, and this filtering net is between import and outlet; The bottom of sand setting bucket offers the discharge outlet of band valve, and this discharge outlet connects a Ji Shachi by delivery pipe.
As the further setting of such scheme, it is conical that the bottom of described sand setting bucket is, and is beneficial to the impurity in the lime slurry and the deposition and the discharge of fine sand.
The used lime emulsion is installed in the described collection sand pond reclaims pump, the lower end wall body of sand setting bucket is provided with recoil tube, and recoil tube reclaims pump by pipe connecting and used lime emulsion and is connected.The used lime emulsion reclaims the used lime emulsion of pump with further post precipitation, injects again in the sand setting bucket by recoil tube, as the water source that cleans the sand setting bucket, plays the sedimental effect of stirring.
Described recoil tube is provided with four, and is uniformly distributed on the wall body of sand setting bucket, to improve the cleaning speed and the cleanliness factor of sand setting bucket.
On the pool wall of described Ji Shachi ultrasonic liquid leveller is installed, electrical ball valve is installed on the pipe connecting.
Offer Waste gas outlet on the top lid of described sand setting bucket, be used to control the pressure in the closed type sand setting bucket.
Offer movable cleaning lid on the top lid of described sand setting bucket, with convenient flushing.
Described valve is a diaphragm valve.
Ultrasonic liquid leveller of the present utility model, electrical ball valve, recovery pump, diaphragm valve connect outside PLC, control its working order by PLC.
The full-automatic lime desanding system of the utility model; be installed between lime slurry preparation system and the spiral pump feed liquor house steward; can remove automatically impurity contained in the lime slurry and fine sand, effectively protect the stator and the obstruction that prevents the lime transfer line of spiral pump.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 for the A-A among Fig. 1 to analysing and observe rough schematic view.
Embodiment
As shown in Figure 1 and Figure 2, the full-automatic lime desanding system of the utility model comprises the sand setting bucket 3 that offers import 1 and outlet 2 on the wall body, and import 1 position is lower than outlet 2 positions; Filtering net 4 is installed in the sand setting bucket 3, and this filtering net 4 is in import 1 with export between 2; The bottom of sand setting bucket 3 offers the discharge outlet 6 of band manually-operated gate 16 and diaphragm valve 5, and this discharge outlet 6 connects collection sand pond 8, wherein valve 5 preferred diaphragm valves by delivery pipe 7.It is conical that the bottom of sand setting bucket 3 is.In the collection sand pond 8 the used lime emulsion is installed and reclaims pump 9, the lower end wall body of sand setting bucket 3 is provided with four recoil tubes 10, and is uniformly distributed on the wall body of sand setting bucket 3, and each recoil tube 10 reclaims pump 9 by pipe connecting 11 and used lime emulsion jointly and is connected.On the pool wall in collection sand pond 8 ultrasonic liquid leveller 12 is installed, electrical ball valve 13 is installed on the pipe connecting 11.Offer Waste gas outlet 14 on the top lid of sand setting bucket 3 and cover 15 with movable cleaning.
The lime slurry that has disposed enters sand setting bucket 3 from import 1, impurity is filtered net 4 and is isolated in sand setting bucket 3 lower floors, natural sedimentation is to the lower floor of sand setting bucket 3 in the lime slurry flooding process for fine sand, and carbonate-free lime emulsion free from foreign meter and fine sand enters spiral pump from exporting 2 outflows.At set intervals, valve 5 is opened (manually-operated gate 16 is often opened) automatically, used lime emulsion in the collection sand pond 8 reclaims pump 9 and starts synchronously, the used lime emulsion sprays from each recoil tube 10 by pipe connecting 11, impurity and the fine sand that is deposited on sand setting bucket 3 lower floors carried out the waterpower stirring, and mixed impurity, fine sand and lime slurry can effectively be discharged into the collection sand pond 8 from discharge outlet 6.
The full-automatic lime desanding system of the utility model, system structure design is reasonable, when effectively removing impurity and sand grains contained in the lime slurry, by reclaiming the used lime emulsion, as the water source of recoil cleaning, realize automatic sediment outflow, efficiently solve the screw pump stator frequent wear and add the production difficult problem of pipeline frequent jams, guaranteed that lime adds normally carrying out of control, both saved time, laborsaving, do not pollute surrounding environment again, also reduced the maintenance cost of spiral pump significantly.
The foregoing description only is used to the inventive concept of the present utility model of explaining, but not to the qualification of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (8)
1. a full-automatic lime desanding system is characterized in that: comprise the sand setting bucket that offers import and outlet on the wall body, and entrance location is lower than the outlet position; In the sand setting bucket filtering net is installed, and this filtering net is between import and outlet; The bottom of sand setting bucket offers the discharge outlet of band valve, and this discharge outlet connects a Ji Shachi by delivery pipe.
2. full-automatic lime desanding system as claimed in claim 1 is characterized in that: the bottom of described sand setting bucket is conical.
3. full-automatic lime desanding system as claimed in claim 1 is characterized in that: the used lime emulsion is installed in the described collection sand pond reclaims pump, the lower end wall body of sand setting bucket is provided with recoil tube, and recoil tube reclaims pump by pipe connecting and used lime emulsion and is connected.
4. full-automatic lime desanding system as claimed in claim 3, it is characterized in that: described recoil tube is provided with four, and is uniformly distributed on the wall body of sand setting bucket.
5. full-automatic lime desanding system as claimed in claim 4 is characterized in that: on the pool wall of described Ji Shachi ultrasonic liquid leveller is installed, electrical ball valve is installed on the pipe connecting.
6. as claim 1 or 2 or 5 described full-automatic lime desanding systems, it is characterized in that: offer Waste gas outlet on the top lid of described sand setting bucket.
7. full-automatic lime desanding system as claimed in claim 6 is characterized in that: offer movable cleaning lid on the top lid of described sand setting bucket.
8. as claim 1 or 7 described full-automatic lime desanding systems, it is characterized in that: described valve is a diaphragm valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205928061U CN201933020U (en) | 2010-10-30 | 2010-10-30 | Full-automatic lime desanding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205928061U CN201933020U (en) | 2010-10-30 | 2010-10-30 | Full-automatic lime desanding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201933020U true CN201933020U (en) | 2011-08-17 |
Family
ID=44444553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205928061U Expired - Fee Related CN201933020U (en) | 2010-10-30 | 2010-10-30 | Full-automatic lime desanding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201933020U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600664A (en) * | 2012-02-28 | 2012-07-25 | 四川千方中药饮片有限公司 | Indigo, and preparation method and processing apparatus thereof |
| CN102614690A (en) * | 2012-04-24 | 2012-08-01 | 张永忠 | Stone separating barrel for reverse circulation system |
| CN103721593A (en) * | 2013-12-11 | 2014-04-16 | 胡瀛 | Anti-blocking slaked lime cream preparation system |
| CN103768847A (en) * | 2014-01-23 | 2014-05-07 | 上海交通大学 | Fast dehydration device and method for high-water-content slurry |
-
2010
- 2010-10-30 CN CN2010205928061U patent/CN201933020U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600664A (en) * | 2012-02-28 | 2012-07-25 | 四川千方中药饮片有限公司 | Indigo, and preparation method and processing apparatus thereof |
| CN102614690A (en) * | 2012-04-24 | 2012-08-01 | 张永忠 | Stone separating barrel for reverse circulation system |
| CN103721593A (en) * | 2013-12-11 | 2014-04-16 | 胡瀛 | Anti-blocking slaked lime cream preparation system |
| CN103768847A (en) * | 2014-01-23 | 2014-05-07 | 上海交通大学 | Fast dehydration device and method for high-water-content slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131030 |