CN201148384Y - Powdery lime automatic metering and preparing apparatus - Google Patents
Powdery lime automatic metering and preparing apparatus Download PDFInfo
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- CN201148384Y CN201148384Y CNU2008200548976U CN200820054897U CN201148384Y CN 201148384 Y CN201148384 Y CN 201148384Y CN U2008200548976 U CNU2008200548976 U CN U2008200548976U CN 200820054897 U CN200820054897 U CN 200820054897U CN 201148384 Y CN201148384 Y CN 201148384Y
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Abstract
The utility model provides an automatic measuring and preparation device of powdered lime. The automatic measuring and preparation device is characterized in that a lime silo is provided with a pipeline; the top of the silo is provided with a bag dust collector and a breather valve; the lower part of a conical bucket is connected with the upper part of a cavity vibration preventing device through a flange; the lower part of the cavity vibration preventing device is connected with a volume type measuring screw feeder that is provided with a material inlet and a material outlet; the material outlet is connected with a lime milk mixing tank. The automatic measuring and preparation device has the advantages of reliable performance, accurate distribution of materials, cleanness, and no requirement for people to monitor on the site, effectively improves the utilization rate of the lime in the emulsification process, and prevents the flying of the lime powder. At the same time, the automatic measuring and preparation device provides the preparation mechanism of the lime milk of the relevant concentration and flow so that the amount of the added lime milk can be changed according to the changes of the water quality and the water amount, to further guarantee the quality of the discharged water. The whole device is simple and has comprehensive functions; the relevant equipment is also used for realizing the complete mechanical and automatic operation of the delivery, measurement and preparation of the powdered lime.
Description
Technical field
The utility model relates to the technical field of environmental protection field water treatment, is specifically related to powdered lime automatic gauge device for formulating in a kind of water purification or the waste water treatment process.
Background technology
Lime treatment is a kind of effective water technology, and stable effluent quality can effectively be removed organism and reduce hardness, turbidity etc.At present, the lime treatment of water is mainly used in softening processing and two aspects of urban sewage recycling of high temporary hard water.That the lime treatment device has is easy to use, working cost is low, do not pollute the advantage of natural water.
In the water technology of lime, adopt the dosing method of lime being made the uniform lime slurry of concentration (and lime emulsification) usually at present.The lime device generally is made up of lime feed bin, vibrating device, screw feeding machine and solution Scatula, in carrying out lime powder conveying, metering, process for preparation, be easy to generate most obstruction, dust from flying, environmental pollution problems, caused the lime powder batching uneven, the problem of equipment maintenance and management.Simultaneously, there is the low problem of lime utilization ratio in the dissolving of lime preparation, and this will influence the treatment effect of water.
Therefore, the problem that exists at the water technology of lime, need make necessary selection to the lime powder that water treatment is used on the one hand, need to improve the equipment combination structure of lime powder conveying, metering, device for formulating on the other hand to improve device operation efficiency and stability.
Summary of the invention
The purpose of this utility model is to provide a kind of powdered lime automatic gauge device for formulating, with lime utilization ratio in effective raising lime emulsion process, prevents that lime dust from flying upward, and reduces labor intensity.
The purpose of this utility model realizes by following technological approaches: a kind of powdered lime automatic gauge device for formulating, mainly comprise the lime silo, the awl bucket is installed in the silo bottom, anti-hole vibrating device is installed in awl bucket bottom, it is characterized in that: the lime silo is provided with pipeline, the silo top is equipped with sack cleaner and vacuum pressure valves, the bottom of awl bucket is connected with vibrating device top, anti-hole by flange, anti-vibrating device bottom, hole is connected with the volumetric metering screw feeder, the volumetric metering screw feeder is provided with opening for feed and discharge port, and this discharge port links to each other with the milk of lime agitator tank.
The utility model advantage compared with prior art is:
1, realizes full mechanization and the automated operation of powdered lime in conveying, metering, process for preparation, improved the accuracy of allocating amount of lime into;
2, the anti-hole vibrating device that is adopted is firm, durable, inner second stage baffle plate with different amplitude vibrations to guarantee the continuous flow of lime; Feeding machine inside has only two consumable accessorys, have unique stirring and adjusting screw rod simultaneously, thereby so just making lime can fill up feeding screw rod guarantees ± tolerance range of 1-1.5%;
3, the volumetric metering screw feeder that adopted is equipped with variable-frequency motor, thereby can add dose by the velocity of rotation adjustment that variable-frequency motor is regulated analytic accounting amount screw rod;
4, the milk of lime device for formulating can adopt respectively and decides concentration unsteady flow amount milk of lime device for formulating and constant flow degree of thickening milk of lime device for formulating according to adding the milk of lime flow, make the dosage of milk of lime to change, guaranteed effluent quality according to the variation of the water quality and the water yield;
5, solved lime powder and lime powder that rat hole, arch bridge cause in silo, occurred and flow not freely, and caused problems such as its distortion owing to need manually beat lime silo outside.And can be according to settling pond flooding velocity and water quality condition, thereby the frequency transformer of volume adjusted formula metering screw feeding machine be adjusted the feeding coal of lime powder;
6, the equipment combination is simple, continuous, complete, pollution-free.The maintenance and management of equipment is simple.The utility model can also be applied to the industry of other uses and the similar material of lime powder proterties.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the anti-hole vibrating device in the utility model;
Fig. 3 is the structural representation of the metering screw feeding machine in the utility model;
Fig. 4 is the dry hydrate concentration milk of lime preparation mechanism in the utility model;
Fig. 5 is the calcium lime powder concentration milk of lime preparation mechanism in the utility model;
Fig. 6 is an operation operation synoptic diagram of the present utility model.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The utility model is a kind of powdered lime automatic gauge device for formulating, mainly comprise lime silo 2, awl bucket 3 is installed in the silo bottom, anti-hole vibrating device 4 is installed in awl bucket 3 bottoms, it is characterized in that: lime silo 2 is provided with pipeline 1, the silo top is equipped with sack cleaner 8 and vacuum pressure valves 9, the bottom of awl bucket 3 is connected with vibrating device 4 tops, anti-hole by flange, anti-vibrating device 4 bottoms, hole are connected with volumetric metering screw feeder 5, volumetric metering screw feeder 5 is provided with opening for feed 25 and discharge port 28, and this discharge port 28 is connected with milk of lime agitator tank 6.Volumetric metering screw feeder 5 described in the enforcement has a hopper 12, the upper end of hopper 12 is provided with an opening for feed 25 and a miniature sack cleaner 29, the lower end of hopper 12 is provided with analytic accounting amount screw rod 26, the outside of hopper 12 is provided with variable-frequency motor 27, the output terminal of variable-frequency motor 27 is connected with an end of analytic accounting amount screw rod 26, and the other end place of analytic accounting amount screw rod 26 is provided with discharge port 28; Described lime silo 2 is positioned on the supporting structure 10, and supporting structure 10 adopts the pattern of steel leg support or floor lifting, and the straight barrel section of lime silo 2 adopts cylinder shape, and awl bucket 3 is installed in the straight barrel section bottom of lime silo 2, and straight bucket height H is diameter D
12～4 times, the cone angle of awl bucket 3 is greater than 45 °, lime silo 2 adopts carbon steel materials; Hole vibrating device 4 has a feed bucket body 20, establish one-level baffle plate 21 and adjustable baffle plate 22 in the feed bucket body 20, the outside of feed bucket body 20 is provided with driving mechanism 23, feed bucket body 20 is the cone 3 at 30-55 ° of inclination angle, the exit, lower end of cone 3 is provided with discharge port 24, cone 3 exits are provided with one-level baffle plate 21, and discharge port 24 tops are provided with adjustable baffle plate 22, and discharge port 24 is for scratching adapter; Milk of lime agitator tank 6 is a cone bottom shape, adopts carbon steel material, and agitator 15 and roof-mounted magnetic turnover panel liquidometer 16 are set in the milk of lime agitator tank 6, and milk of lime drain pipe 17 is arranged on lime agitator tank 6 bottoms.In order to reach better lime powder emulsion preparation effect, embodiment is connected milk of lime agitator tank 6 with lime powder concentration milk of lime preparation mechanism, provided the embodiment of two kinds of lifes, white lime preparation mechanism in the accompanying drawing, described lime powder concentration milk of lime is prepared mechanism, milk of lime agitator tank 6 upper ends are provided with feed-pipe 38, milk of lime agitator tank 6 is connected with milk of lime auxiliary tank 30 by pipeline 31, milk of lime auxiliary tank 30 adopts carbon steel material, and milk of lime auxiliary tank 30 is provided with the liquid level float ball valve 32 of may command liquid level; Described lime powder concentration milk of lime is prepared mechanism, milk of lime agitator tank 6 is connected with a lime slaking case 33 by pipeline 31, this lime slaking case 33 is connected with milk of lime auxiliary tank 30 by pipeline 35, this lime slaking case 33 is provided with agitator 34 and feed-pipe 38, and lime slaking case 33 bottoms are furnished with slag-drip opening 36.In two above-mentioned embodiment, decide concentration unsteady flow amount preparation mechanism when lime dissolving employing and (be applicable to flow＜10m
3/ h) time, the milk of lime case adopts the pattern of milk of lime agitator tank.Adopt constant flow degree of thickening preparation mechanism when the lime dissolving and (be applicable to flow 〉=10m
3/ h) time, adopt milk of lime agitator tank and milk of lime auxiliary tank bonded pattern at the dissolving of dry hydrate; Lime slaking case, milk of lime agitator tank and milk of lime auxiliary tank bonded pattern are adopted in dissolving at calcium lime powder.
Volumetric metering screw feeder described in the utility model and the hopper of being furnished with, and the variable-frequency motor, the milk of lime case that are equipped with are commercially available prior art, anti-hole described in the utility model vibrating device 4, sack cleaner 8 and vacuum pressure valves 9, miniature sack cleaner 29, analytic accounting amount screw rod 26, other parts and electric installation of variable-frequency motor 27 and some is commercially available prior art, is not described in detail at this.
In the utility model, the water treatment of recommendation white lime (Ca (OH)
2) adopting the industry premium grads, its quality sees table:
| Project | Data |
| Commercial form | Dry powder |
| Outward appearance | White |
| Solution appearance after being dissolved in distilled water and removing insolubles | Colourless |
| Water-soluble Ca (OH) 2Content | At least 80% weight |
| Mg 2+Content | Maximum 1.5% weight |
| SO 4 2+Content | Maximum 1% |
| Screenings | 0.63mm there are not maximum 10% weight of 0.09mm |
In the utility model, the water treatment of recommendation is adopted the industry premium grads with unslaked lime (CaO), and its quality sees table:
| Project | Unit | Data |
| CaO content | ％ | ＞85 |
| MgO content | ％ | ＜3 |
| P content | ％ | ＜0.01 |
| S content | ％ | ＜0.5 |
Further specify its effect below in conjunction with accompanying drawing and concrete operations.
As shown in Figure 1, powdered lime automatic gauge device for formulating of the present utility model mainly is made up of lime silo 2, anti-hole vibrating device 4, volumetric metering screw feeder 5 and milk of lime 6, milk of lime auxiliary tank 30, lime slaking case 33.
The lime powder generally is transported to the scene by tank wagon, is delivered in the lime silo 2 by pipeline 1 by pressurized air, is the control flying dust, and lime silo 2 tops are provided with sack cleaner 8, and the air during 2 chargings of lime silo is discharged after dedusting.Lime silo 2 tops are provided with vacuum pressure valves 9, guarantee and regulate automatically standard atmosphere pressure in the lime silo 2.The straight barrel section of lime silo 2 adopts the pattern of cylinder, and awl bucket 3 is installed in the bottom, and straight bucket height H is diameter D
12～4 times, the cone angle of awl bucket 3 is greater than 45 °.The volume of lime silo 5 is no less than 15 days lime powder reserves, adopts carbon steel material.The supporting structure 10 of lime silo 2 adopts the pattern of steel leg support or floor lifting.The dead in line of the straight barrel section of lime silo 2, awl bucket 3 parts and anti-hole vibrating device 4.
The lime powder is discharged through anti-hole vibrating device 4 by the awl bucket 3 of lime silo 2.Anti-hole vibrating device 4 is by electric control box 11 power supplies, and the oscillating action of generation makes lime silo 2 sodalime powder not connect piece and circulation smoothly for a long time, avoids the generation of lime silo 2 interior rat holes and arch bridge phenomenon simultaneously.The diameter D of anti-hole vibrating device 4 type selectings
2Be lime silo 2 straight barrel section diameter D
11/2.The lime powder enters volumetric metering screw feeder 5 by anti-hole vibrating device 4.The hopper 12 of volumetric metering screw feeder 5 bodies is furnished with condenser type stuff level switch 13, and is without interruption in order to cooperate with the chain lime powder that satisfies feeding machine of anti-hole vibrator 4, and by the lime powder operational throughput of converter plant 14 control feeding machines 5.Enter the milk of lime case in the long-pending calmly formula metering screw feeding machine 5 of lime powder.
When concentration unsteady flow amount milk of lime device for formulating is decided in lime dissolving employing, adopt the pattern of milk of lime agitator tank 6.Agitator 15 is set in the milk of lime agitator tank 6, and the material of agitator 15 is 316 stainless steels.Roof-mounted magnetic turnover panel liquidometer 16 is installed in the milk of lime agitator tank 6.Milk of lime agitator tank 6 considers that lime is dissolved in the exothermic process in the water, and its volume is 5～10m
3, adopt carbon steel material.Lime powder fully reacts in milk of lime agitator tank 6 becomes milk of lime, milk of lime drain pipe 17 is arranged on lime agitator tank 6 bottoms, with blow-off line be same pipeline, and be transported to by milk of lime pump 7 and make land used, part milk of lime is back in the lime agitator tank 6 by pipeline 18, make that the milk of lime thorough mixing is even, simultaneously with control valve 19 control flooding quantitys.
As shown in Figure 2, anti-hole of the present utility model vibrating device 4 mainly is made of feed bucket body 20, one-level baffle plate 21, adjustable baffle plate 22, driving mechanism 23.Feed bucket body 20 is the cone structure at 45 ° of inclination angles, and mainly the driving mechanism 23 by self produces vibration.Discharge port 24 is connected with lower volume formula metering screw feeding machine 5 for scratching adapter.Anti-hole of the present utility model vibrating device 4 has adopted the unique design of secondary baffle plate, key position-bin outlet the place that promptly is easy to take arch in feed bin is provided with in the one-level baffle plate, above near powder outlet, adjustable baffle plate 22 is installed, this special baffle design is sent to lime silo 2 inside and discharge port 24 positions with vibration, realized the lime powder is produced the effect of secondary vibration, can successfully solve and vibrate windrow that causes and the load that produces by the top powder, avoid caking, the not smooth problem of conveying in the use of lime powder.
Anti-hole of the present utility model vibrating device 4 is selected standardized product, the diameter D of type selecting
2Be lime silo 2 straight barrel section diameter D
11/2, its specification is: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet, 7 feet, 8 feet, 9 feet, 10 feet, 11 feet, 12 feet.The material of anti-hole vibrating device 4 adopts carbon steel, and inside is coated with the individual layer lacquer, and priming outward adds blue enamel paint.
As shown in Figure 3, volumetric metering screw feeder 5 of the present utility model mainly is made up of opening for feed 25, hopper 12, analytic accounting amount screw rod 26, variable-frequency motor 27, discharge port 28, condenser type stuff level switch 13, miniature sack cleaner 29.The volume of hopper 12 is 0.5 cubic feet, and is furnished with condenser type stuff level switch 13, and is without interruption in order to cooperate with the chain material that satisfies feeding machine of anti-hole vibrator 4.When lime powder during at hopper 12 low levels, stuff level switch 13-2 and the anti-hole vibrator 4 chain anti-hole vibrators 4 that make vibrate, the lime powder is sent in the volumetric metering screw feeder 5, when hopper 2 was high-order, stuff level switch 13-1 and anti-hole vibrator 4 be chain to be vibrated anti-hole vibrator 4 to stop up to the lime powder.The top of hopper 12 is provided with miniature sack cleaner 29 with the cleaning dust.The velocity of rotation of analytic accounting amount screw rod 26 is regulated by variable-frequency motor 27, adds dose thereby adjust.The lime powder is discharged from discharge port 28 and is entered the milk of lime case.Volumetric metering screw feeder 5 materials of the present utility model are 304 stainless steels.
Volumetric metering screw feeder 5 of the present utility model is selected standardized product, type selecting is mainly according to required the carrying out that adds dose, and concrete specification is divided into according to the diameter difference of its analytic accounting amount screw rod 26: 1 inch, 1.5 inches, 2 inches, 3 inches, 4 inches, 6 inches.
As shown in Figure 4, constant flow degree of the thickening milk of lime device for formulating of dry hydrate of the present utility model mainly is made up of milk of lime agitator tank 6 and milk of lime auxiliary tank 30.The lime powder enters milk of lime agitator tank 6 by the discharge port 28 of volumetric metering screw feeder 5, is dissolved into milk of lime in milk of lime agitator tank 6.Milk of lime auxiliary tank 30 supplies water for milk of lime agitator tank 6 by bottom half together with pipe 31, thereby has guaranteed that milk of lime agitator tank 6 fully supplies water and control agitator tank liquid level.The volume of milk of lime auxiliary tank 30 is not less than 0.5m
3, and adopt carbon steel material, inner by liquid level float ball valve 32 control water levels.Milk of lime agitator tank 6 adopts the awl bottom structures, adopts carbon steel material, in agitator 15 is set, agitator 15 materials are 316 stainless steels.Milk of lime agitator tank 6 considers that white lime is dissolved in the of short duration exothermic process in the water, and its volume is 2m
3The milk of lime drain pipe is arranged on lime agitator tank 6 bottoms, with blow-off line be same pipeline, and be transported to by milk of lime pump 7 and make land used.
As shown in Figure 5, constant flow degree of the thickening milk of lime device for formulating of calcium lime powder of the present utility model mainly is made up of milk of lime agitator tank 6, milk of lime auxiliary tank 30 and lime slaking case 33.Milk of lime auxiliary tank 30 is connected together with pipe 31 by bottom half with lime slaking case 33, and lime slaking case 33 is connected together with pipe 35 by bottom half with milk of lime agitator tank 6.The unslaked lime powder enters lime slaking case 33 by the discharge port 28 of volumetric metering screw feeder 5, after in lime slaking case 33, making white lime by stirring, enter in the milk of lime agitator tank 6 and stir, the dissolving water enters in the lime slaking case 33 from milk of lime auxiliary tank 30.Lime slaking case 33 considers that unslaked lime is dissolved in maturing process in the water, and its volume is 5m
3, adopt carbon steel material, in agitator 34 is set, agitator 34 materials are 316 stainless steels, the bottom is furnished with slag-drip opening 36.The volume of milk of lime auxiliary tank 30 is not less than 0.5m
3, adopt carbon steel material, inner by liquid level float ball valve 32 control water levels.Milk of lime agitator tank 6 adopts the awl bottom structures, adopts carbon steel material, in agitator 15 is set, agitator 15 materials are 316 stainless steels.The volume of milk of lime agitator tank 6 is 1.5m
3The milk of lime drain pipe is arranged on lime agitator tank 6 bottoms, with blow-off line be same pipeline, and be transported to by milk of lime pump 7 and make land used.
As shown in Figure 6, it is as follows that the concrete operations of powdered lime automatic gauge device for formulating of the present utility model are implemented: the when filling with substance of lime silo 2, dock the discharge nozzle of lime transport trolley with lime silo 2 feed pipes 1; Open lime silo 2 top sack cleaners 8 motor exhausts; Open lime silo 2 feed pipes 1 valve, utilize strength that transport trolley sodalime powder is sent into lime silo 2, powder is carried and is finished in car, close lime silo 2 feed valves, close sack cleaner 8 motor exhausts, open the deashing motor, after removing the flying dust on the fly-ash separator cloth bag 8, end of processing.
When milk of lime preparation and conveying were carried out, before device started,, the powder position was in a high position to the lime reserves in the assurance lime silo 2 in the volumetric metering screw feeder 5 at the end at awl; Open milk of lime auxiliary tank 30 inlet valves, allow clear water enter milk of lime auxiliary tank 30 and milk of lime agitator tank 6, up to ordinary water-level by water liquid level float ball valve 32; Open milk of lime agitator tank 6 agitators 15, after reaching normal speed, open milk of lime agitator tank 6 outlet electrical ball valves and milk of lime pump 7 inlet ball valves water is charged into milk of lime pump 7; Start milk of lime pump 7, after it worked well, unlatching milk of lime pump 7 outlet electrical ball valves were sent into current and are added snack made with traditional Chinese medicines; Start volumetric metering screw feeder 5, lime powder is quantitatively sent into milk of lime agitator tank 6.According to control signal, the rotating speed by converter plant 14 change volumetric metering screw feeders 5 makes the lime powder add-on change with control signal.When the powder position was in low level in volumetric metering screw feeder 5 hoppers 12,4 vibrations of the anti-hole vibrator of lime silo 2 were sent into lime powder in volumetric metering screw feeder 5 hoppers 12, and when high, anti-hole vibrator 4 stops up to hopper 12 powder positions.
When the lime latex dust needs to wash for some reason, stop volumetric metering screw feeder 5 and milk of lime agitator tank 6 agitators 15, close milk of lime agitator tank 6 outlet electrical ball valves, open the electrical ball valve on the clear water pipe, clear water enters the lime latex dust and washes, finish up to flushing, close the electrical ball valve on the clear water pipe, close the outlet electrical ball valve of milk of lime pump 7.
Claims (7)
1, a kind of powdered lime automatic gauge device for formulating, mainly comprise lime silo (2), awl bucket (3) is installed in the silo bottom, anti-hole vibrating device (4) is installed in awl bucket (3) bottom, it is characterized in that: lime silo (2) is provided with pipeline (1), the silo top is equipped with sack cleaner (8) and vacuum pressure valves (9), the bottom of awl bucket (3) is connected with anti-hole vibrating device (4) top by flange, anti-hole vibrating device (4) bottom is connected with volumetric metering screw feeder (5), volumetric metering screw feeder (5) is provided with opening for feed (25) and discharge port (28), and this discharge port (28) links to each other with milk of lime agitator tank (6).
2, a kind of powdered lime automatic gauge device for formulating according to claim 1, it is characterized in that: described volumetric metering screw feeder (5) has a hopper (12), the upper end of hopper (12) is provided with an opening for feed (25) and a miniature sack cleaner (29), the lower end of hopper (12) is provided with analytic accounting amount screw rod (26), the outside of hopper (12) is provided with variable-frequency motor (27), the output terminal of variable-frequency motor (27) is connected with an end of analytic accounting amount screw rod (26), and the other end place of analytic accounting amount screw rod (26) is provided with discharge port (28).
3, a kind of powdered lime automatic gauge device for formulating according to claim 1, it is characterized in that: described lime silo (2) is positioned on the supporting structure (10), supporting structure (10) adopts the pattern of steel leg support or floor lifting, the straight barrel section of lime silo (2) adopts cylinder shape, awl bucket (3) is installed in the straight barrel section bottom of lime silo (2), and straight bucket height (H) is diameter (D
1)2～4 times, the cone angle of awl bucket (3) is greater than 45 °, lime silo (2) adopts carbon steel material; Anti-hole vibrating device (4) has a feed bucket body (20), establish one-level baffle plate (21) and adjustable baffle plate (22) in the feed bucket body (20), the outside of feed bucket body (20) is provided with driving mechanism (23), feed bucket body (20) is the cone (3) at 30-55 ° of inclination angle, the exit, lower end of cone (3) is provided with discharge port (24), cone (3) exit is provided with one-level baffle plate (21), and discharge port (24) top is provided with adjustable baffle plate (22), and discharge port (24) is for scratching adapter.
4, powdered lime automatic gauge device for formulating according to claim 1, it is characterized in that: milk of lime agitator tank (6) is a cone bottom shape, adopt carbon steel material, agitator (15) and roof-mounted magnetic turnover panel liquidometer (16) are set in the milk of lime agitator tank (6), and milk of lime drain pipe (17) is arranged on lime agitator tank (6) bottom.
5, powdered lime automatic gauge device for formulating according to claim 1 is characterized in that: milk of lime agitator tank (6) is connected with lime powder concentration milk of lime preparation mechanism.
6, powdered lime automatic gauge device for formulating according to claim 5, it is characterized in that: described lime powder concentration milk of lime is prepared mechanism and is, milk of lime agitator tank (6) upper end is provided with feed-pipe (38), milk of lime agitator tank (6) is connected with milk of lime auxiliary tank (30) by pipeline (31), milk of lime auxiliary tank (30) adopts carbon steel material, and milk of lime auxiliary tank (30) is provided with the liquid level float ball valve (32) of may command liquid level.
7, powdered lime automatic gauge device for formulating according to claim 5, it is characterized in that: described lime powder concentration milk of lime is prepared mechanism and is, milk of lime agitator tank (6) is connected with a lime slaking case (33) by pipeline (31), this lime slaking case (33) is connected with milk of lime auxiliary tank (30) by pipeline (35), this lime slaking case (33) is provided with agitator (34) and feed-pipe (38), and lime slaking case (33) bottom is furnished with slag-drip opening (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200548976U CN201148384Y (en) | 2008-01-18 | 2008-01-18 | Powdery lime automatic metering and preparing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200548976U CN201148384Y (en) | 2008-01-18 | 2008-01-18 | Powdery lime automatic metering and preparing apparatus |
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| CN201148384Y true CN201148384Y (en) | 2008-11-12 |
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ID=40116151
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| CNU2008200548976U Expired - Lifetime CN201148384Y (en) | 2008-01-18 | 2008-01-18 | Powdery lime automatic metering and preparing apparatus |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101714A (en) * | 2010-12-16 | 2011-06-22 | 北京中兵北方环境科技发展有限责任公司 | Device and method for quantitatively charging lime automatically |
| CN104909470A (en) * | 2015-06-10 | 2015-09-16 | 绍兴市制水有限公司 | Pre-treatment device and treatment method of dilute water |
| CN104986845A (en) * | 2015-07-03 | 2015-10-21 | 西安西热水务环保有限公司 | Slaked lime feeding system in water processing system |
| CN107901228A (en) * | 2017-11-16 | 2018-04-13 | 谢燕玲 | One kind is weighed concrete central mix plant |
| CN109081120A (en) * | 2018-07-09 | 2018-12-25 | 江苏欧卓输送设备科技有限公司 | A kind of production line and its technique for beneficiation reagent |
| CN109772579A (en) * | 2018-12-29 | 2019-05-21 | 中国神华能源股份有限公司 | Hm coal preparation plant adds Jie's system automatically |
| CN109916889A (en) * | 2019-04-03 | 2019-06-21 | 张颖 | A kind of industrial wastewater water quality on-line quick detection system and its detection method |
| CN111546497A (en) * | 2020-04-26 | 2020-08-18 | 章丘华明水泥新型建材有限公司 | Special-shaped blanking cone hopper device |
| CN115215419A (en) * | 2022-08-11 | 2022-10-21 | 广东锦坤实业有限公司 | Lime neutralization system |
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2008
- 2008-01-18 CN CNU2008200548976U patent/CN201148384Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101714A (en) * | 2010-12-16 | 2011-06-22 | 北京中兵北方环境科技发展有限责任公司 | Device and method for quantitatively charging lime automatically |
| CN104909470A (en) * | 2015-06-10 | 2015-09-16 | 绍兴市制水有限公司 | Pre-treatment device and treatment method of dilute water |
| CN104986845A (en) * | 2015-07-03 | 2015-10-21 | 西安西热水务环保有限公司 | Slaked lime feeding system in water processing system |
| CN104986845B (en) * | 2015-07-03 | 2017-09-12 | 西安西热水务环保有限公司 | White lime dosing system in a kind of water treatment system |
| CN107901228A (en) * | 2017-11-16 | 2018-04-13 | 谢燕玲 | One kind is weighed concrete central mix plant |
| CN109081120A (en) * | 2018-07-09 | 2018-12-25 | 江苏欧卓输送设备科技有限公司 | A kind of production line and its technique for beneficiation reagent |
| CN109772579A (en) * | 2018-12-29 | 2019-05-21 | 中国神华能源股份有限公司 | Hm coal preparation plant adds Jie's system automatically |
| CN109916889A (en) * | 2019-04-03 | 2019-06-21 | 张颖 | A kind of industrial wastewater water quality on-line quick detection system and its detection method |
| CN109916889B (en) * | 2019-04-03 | 2021-05-25 | 张颖 | Industrial wastewater quality online rapid detection system and detection method thereof |
| CN111546497A (en) * | 2020-04-26 | 2020-08-18 | 章丘华明水泥新型建材有限公司 | Special-shaped blanking cone hopper device |
| CN115215419A (en) * | 2022-08-11 | 2022-10-21 | 广东锦坤实业有限公司 | Lime neutralization system |
| CN115215419B (en) * | 2022-08-11 | 2023-04-28 | 广东锦坤实业有限公司 | Lime neutralization system |
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