CN202460545U - Automatic preparing and adding device for powdery powdered activated carbon - Google Patents
Automatic preparing and adding device for powdery powdered activated carbon Download PDFInfo
- Publication number
- CN202460545U CN202460545U CN2012200344320U CN201220034432U CN202460545U CN 202460545 U CN202460545 U CN 202460545U CN 2012200344320 U CN2012200344320 U CN 2012200344320U CN 201220034432 U CN201220034432 U CN 201220034432U CN 202460545 U CN202460545 U CN 202460545U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- powdered activated
- screw
- injector
- silo
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses an automatic preparing and adding device for powdery powdered activated carbon, which comprises a powdered activated carbon silo, wherein the lower part of the powdered activated carbon silo is provided with a taper hopper; the lower part of the taper hopper is provided with an anti-hole vibration device; the lower part of the anti-hole vibration device is connected with a star-shaped feeding machine; the discharge hole of the star-shaped feeding machine is in butt joint with a positive displacement screw feeding machine; the positive displacement screw feeding machine is provided with a storage bin; the discharge hole of the storage bin is connected with a powdered activated carbon pre-dispersing tank; and a pressure pump is respectively connected with the powdered activated carbon pre-dispersing tank and an ejector. According to the automatic preparing and adding device for the powdery powdered activated carbon, all processes of conveying, metering and preparing the powdered activated carbon are mechanically and automatically operated, and the system adopts a sealed structure. The star-shaped feeding machine controls the discharging amount to prevent material from being accumulated on a screw conveyer heavily, the batch-charging metering precision is improved, a blending screw and a shuffling screw are connected outside a main screw of the feeding machine, and the powdered activated carbon can be naturally full of a feeding screw so as to guarantee the accuracy of +/-1-1.5%.
Description
Technical field
The utility model relates to the technical field of environmental protection field water treatment, is specifically related in a kind of water purification or the waste water treatment process granular powder active carbon and prepares throwing device automatically, particularly the mechanical connecting structure of its equipment.
Background technology
The Powdered Activated Carbon outward appearance is a furvous, has the good adsorption performance, and chemical stability is good, but strong alkali-acid resistance can stand water logging, high temperature.Packing density is generally 0.32～0.50g/cm3, and specific area is porous hydrophobic adsorbent up to 1000～1500m2/g.
The organic pollution of Powdered Activated Carbon to dissolving in the water has stronger adsorption capacity like haloform and precursor substance, carbon tetrachloride, benzene class, phenolic compound etc.The synthetic organic compound of colourity, foreign odor, peculiar smell, methylenum careuleum surface reactive material, herbicide, pesticide, agricultural chemicals, synthetic detergent, synthetic dyestuffs, aminated compounds and many manual works etc. there is removal effect preferably.To some heavy metal compound, stronger adsorption capacity is also arranged like mercury, lead, iron, nickel, chromium, zinc, cobalt etc.
Powdered Activated Carbon has the adsorption capacity height; Adsorption rate is fast; Technical characterstics such as adsorb organic compound effect; Be a kind of effective water treatment technology, can be used for the advanced treating of sewage or the advanced treating of waterworks, also can be used for the emergency processing under the situation that the water source receives organic matter, colourity and heavy metal pollution.Powdered Activated Carbon changes water quality, water temperature and the water yield has stronger adaptive capacity, and controlled investment and operating cost effectively are technical and greater advantage is arranged economically, and application prospect is boundless.
Powdered Activated Carbon is compared with granular activated carbon; Because the Powdered Activated Carbon of unit volume has the external surface area more much bigger than granular activated carbon, so, at the long-pending adsorption rate of water outer surface; Under same breed, equal volume, Powdered Activated Carbon is much faster than granular activated carbon.
Because burgy has huge specific area, very easily self-adhesion causes adsorption capacity to reduce, and the operation medicament expense is increased.So the correct Powdered Activated Carbon that uses, must Powdered Activated Carbon diffusion rapidly in water, also to solve the use problems such as storage, transmission & distribution, dedusting of granular material.
In the water treatment technology of Powdered Activated Carbon, when the activated carbon powder conveying of conducting powder end, metering, process for preparation, be easy to generate obstruction, dust from flying, environmental pollution problems at present, caused powder activity powdered carbon batching uneven, the problem of equipment maintenance and management.Simultaneously, Powdered Activated Carbon can not spread the problem that causes the Powdered Activated Carbon utilization rate low rapidly in water, and this will influence the treatment effect of water.
Therefore; The problem that exists to the water treatment technology of Powdered Activated Carbon; One side need be made necessary selection to the powder activity powdered carbon that water treatment is used, and the equipment combination structure of need improve the conveying of powder activity powdered carbon, preparation on the other hand, forcing the diffusion device for formulating is to improve device operation efficiency and stability.
Summary of the invention
The object of the present invention is to provide a kind of granular powder active carbon to prepare throwing device automatically; Earlier carry out pre-dispersed to Powdered Activated Carbon; Adopt again and force the diffusion means, active carbon is fully scattered with the performance maximum effect, effectively increase operation rate; Prevent the Powdered Activated Carbon dust from flying, reduce labor intensity.
To achieve these goals, the technical scheme of the utility model is: a kind of granular powder active carbon is prepared throwing device automatically, and it comprises the Powdered Activated Carbon silo; Powdered Activated Carbon silo bottom is equipped with the awl bucket, and anti-hole vibrating device is installed in said awl bucket bottom, and it is characterized in that: Powdered Activated Carbon silo place is provided with the Powdered Activated Carbon feed pipe; Powdered Activated Carbon silo top is equipped with sack cleaner and breather valve; The bottom of said awl bucket is connected with vibrating device top, anti-hole through flange, and anti-vibrating device bottom, hole is connected with star feeder, and the discharging opening butt joint of star feeder gets into the volumetric screw batcher; Said volumetric screw screw feeder carries feed bin; The discharging opening of this feed bin is starched pre-dispersed case with Powdered Activated Carbon and is linked to each other, and force (forcing) pump is starched pre-dispersed case with Powdered Activated Carbon respectively and is connected with injector, after the force (forcing) pump pressurization; Fraction water gets into pre-dispersed case; Most of pressure (hydraulic) water gets into injector, and the Powdered Activated Carbon slurry is aspirated and is transported under pressure water action adds the use point, and the device place also is furnished with indoor deduster.
The utility model discloses a kind of granular powder active carbon and prepare throwing device automatically; The utility model advantage compared with prior art is: 1, realized full mechanization and the automation mechanized operation of granular powder active carbon in conveying, metering, process for preparation, system adopts enclosed construction; 2, the anti-hole vibrating device that is adopted is firm, durable, inner second level baffle plate with different amplitude vibrations to guarantee the continuous-flow of Powdered Activated Carbon; Star feeder control load prevents that material from overstocking in a large number on conveying worm, improves the measuring accuracy that feeds intake.Batcher master spiral connects agitating auger and batch turning spiral outward, thus so just making Powdered Activated Carbon to fill up feeding screw rod naturally guarantees ± accuracy of 1-1.5%; 3, the volumetric metering screw feeder that is adopted is equipped with variable-frequency motor, thereby can regulate the velocity of rotation adjustment Powdered Activated Carbon dosage of analytic accounting amount screw rod through variable-frequency motor; 4, force (forcing) pump provides press water; Press water is introduced into pre-dispersed box-shaped and becomes eddy current; Powdered Activated Carbon is carried out pre-dispersed through sprayer pumps Powdered Activated Carbon slurries and be transported to the use point, the Powdered Activated Carbon slurries are forced diffusion by the high speed water yield in ejector throat; 5, the equipment combination is simple, continuous, complete, pollution-free.The maintenance and management of equipment is simple, and system is furnished with dust pelletizing system, prevents the powder airborne dust, improves operating environment; 6, recommending to adopt packing density is 0.32～0.50g/cm3, specific area 1000～1500m
2The powder activated carbon of/g.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the volumetric screw batcher structural representation of the utility model.
Fig. 3 is the star feeder structural representation of the utility model.
Fig. 4 is the anti-hole vibrating device structural representation of the utility model.
Fig. 5 is the Powdered Activated Carbon silo structure sketch map of the utility model.
Fig. 6 starches pre-dispersed box structure sketch map for the Powdered Activated Carbon of the utility model.
Fig. 7 is the emitter construction sketch map of the utility model.
The specific embodiment
With reference to the accompanying drawings, the utility model is further described.
The utility model is that a kind of granular powder active carbon is prepared throwing device automatically, and as shown in fig. 1, it comprises Powdered Activated Carbon silo 3; Powdered Activated Carbon silo 3 bottoms are equipped with awl bucket 5, and anti-hole vibrating device 6 is installed in said awl 5 bottoms of struggling against, and it is different from prior art and is: Powdered Activated Carbon silo 3 places are provided with Powdered Activated Carbon feed pipe 1; Powdered Activated Carbon silo 3 tops are equipped with sack cleaner 2 and breather valve 4, and the bottom of said awl bucket 5 is connected with vibrating device 6 tops, anti-hole through flange, and anti-vibrating device 6 bottoms, hole are connected with star feeder 7; The discharging opening butt joint of star feeder 7 gets into volumetric screw batcher 8; Said volumetric screw screw feeder 8 carries feed bin, and the discharging opening of this feed bin is starched pre-dispersed case 9 with Powdered Activated Carbon and linked to each other, and force (forcing) pump 10 is starched pre-dispersed case 9 with Powdered Activated Carbon respectively and is connected with injector 11; After force (forcing) pump 10 pressurizations; Fraction water gets into pre-dispersed case 9, and most of pressure (hydraulic) water gets into injector 11, and the Powdered Activated Carbon slurry is aspirated and is transported under pressure water action adds the use point; The device place also is furnished with indoor deduster 12, is used to purify the air of a room.
In the specific implementation, described volumetric screw screw feeder 8 carries a hopper 15, and this upper end that carries hopper 15 is provided with charging aperture 14; These hopper 15 places are provided with a high charge level switch 17 and a low stuff level switch 18, and hopper 15 bottoms are provided with driving screw 21, and driving screw 21 outsides connect agitating auger 19 and reverse acting spiral 20; The outside of said hopper 15 is provided with variable frequency reducer motor 16; The output of variable frequency reducer motor 16 is connected with an end of analytic accounting amount screw rod 21 through driving screw 21, and the other end place of analytic accounting amount screw rod 21 is provided with discharging opening 22, and volumetric screw batcher driving screw drives agitating auger and drives the reverse acting spiral rotation; Driving screw drives the preparatory stirring that agitating auger 19 is realized Powdered Activated Carbon; Driving screw drives reverse acting spiral 20 and rotates, and prevents the intensive obstruction of discharging opening, when unique design has guaranteed driving screw work discharging; Material filling rate between spiral is constant, thereby has guaranteed the precision of feed ± 1-1.5%.
In the specific implementation; Described Powdered Activated Carbon silo 3 is positioned at column supporting structural 41 tops, and column supporting structural 41 adopts the pattern of steel leg support or floor lifting to be installed on the basis, and column supporting structural 41 middle and upper parts are installed auxiliary cross diagonal brace 40 and are used to improve post system stability; The straight barrel section 36 of Powdered Activated Carbon silo 3 adopts column type; Awl bucket 39 is installed in straight barrel section 36 bottoms of Powdered Activated Carbon silo 3, and straight barrel section 36 highly is 2.5～5 times of Powdered Activated Carbon silo 3 diameters, and the cone angle of awl bucket 39 is greater than 45 degree; Powdered Activated Carbon silo 3 is installed on the column supporting structural 41 through Weighing mechanism 42; Powdered Activated Carbon silo 3 adopts carbon steel or stainless steel, and the consumption of Powdered Activated Carbon is directly totally measured through the silo Weighing mechanism, can in time replenish Powdered Activated Carbon; The continuous even running of assurance system also can be controlled operating cost effectively.
In the specific implementation, establish primary centre diffusion barrier 28 and the adjustable baffle plate 31 of bottom discharge in the feed bucket body of said anti-hole vibrating device 6, the adjustable baffle plate 31 of bottom discharge is positioned at primary centre diffusion barrier 28 bottoms; Height can be regulated through adjusting screw(rod) 30 in the position of the adjustable baffle plate 31 of bottom discharge; The size of control load, the outside of feed bucket body is provided with driving mechanism 29, and anti-hole vibrating device is the cone at 40-55 ° of inclination angle; The exit, lower end of cone is provided with discharging opening 32; Cone discharging opening 32 upper ends are provided with slide valve 33, and the anti-hole vibrating device 6 of the utility model has adopted the unique design of secondary baffle plate, and the key position bin outlet place that promptly in feed bin, is easy to take arch is provided with in the primary centre diffusion barrier 28; Above near powder outlet, the adjustable baffle plate 31 of bottom discharge is installed; This special baffle design is sent to Powdered Activated Carbon silo inside and discharging opening 32 positions with vibration, has realized the Powdered Activated Carbon powder is produced the effect of secondary vibration, can successfully solve to vibrate windrow that causes and the load that is produced by the top powder; Caking, the not smooth problem of conveying in the use of Powdered Activated Carbon powder have been avoided; The diameter of the anti-hole vibrating device 6 of the utility model is 1/3 to 1/2 of the straight barrel section diameter of Powdered Activated Carbon silo, and material adopts carbon steel, and inside and outside is coated with corrosion resistant coating.
In the specific implementation, because burgy has huge specific area, very easily self-adhesion causes and unites.Be the solution problem of uniting, system pressurizes to water inlet, adopts press water to starch pre-dispersed case 9 through Powdered Activated Carbon and carries out pre-dispersed to powder carbon earlier; Add through injector 11 again; Said Powdered Activated Carbon is starched pre-dispersed case 9 and is formed the short cylindrical shape for top, and the bottom becomes conical bottom shape, and Powdered Activated Carbon is starched pre-dispersed case 9 and adopted carbon steel or stainless steel; Powdered Activated Carbon is starched pre-dispersed case 9 bottoms and is provided with supporting leg 46; Supporting leg 46 adopts carbon steel, and Powdered Activated Carbon is starched pre-dispersed case 9 tops and is provided with casing charging aperture 43, and Powdered Activated Carbon is starched pre-dispersed case 9 upper lateral parts and is provided with lateral intake mouth 44; Lateral intake mouth 44 tangentially gets into Powdered Activated Carbon and starches in the pre-dispersed case 9; Form strong eddy current along cabinet wall, the powder activated carbon material that gets into is realized sufficient preimpregnation profit and strong shear agitation diffusion, tentatively process the charcoal slurry of 3-5%; Powdered Activated Carbon slurry drain pipe 47 is arranged on Powdered Activated Carbon and starches pre-dispersed case 9 bottoms, is provided with the anti-eddy current of discharging in the conical bottom shape on casing charging aperture 43 tops and inhales empty device 48.
In the specific implementation, said Powdered Activated Carbon is starched the water inlet of pre-dispersed case 9 and the water inlet of injector 11 adopts 10 pairs of force (forcing) pumps to come water to carry out online pressurization lifting, and promoting back pressure is 0.4-0.6MPa.
In the specific implementation, saidly between anti-hole vibrating device 6 and volumetric screw screw feeder 8, star feeder 7 is installed also, star feeder 7 places are provided with batcher charging aperture 23 and batcher discharging opening 24; Main body is a star feed axle 26 in the hopper of star feeder 7; Star feed axle 26 front ends are bearing block 25, and variable-frequency motor 27 is installed in the rear end, star feeder control load; Prevent that material from overstocking in a large number on the volumetric screw batcher; Guarantee that the silo discharging is balanced, prevent the fluctuation of discharging bulk density, avoid forming impact phenomenon.
In the specific implementation, adding of said Powdered Activated Carbon adopts injector 11 to add, and injector 11 is by pressure water inlet 49, Powdered Activated Carbon slurry inlet 50; Spray trunnion 52 and injector discharging opening 51 compositions, an end that sprays trunnion 52 is a pressure water inlet 49, and the other end that sprays trunnion 52 is an injector discharging opening 51; Spray trunnion 52 places and also be provided with Powdered Activated Carbon slurry inlet 50, said injector 11 adopts stainless steel, and the intake pressure of pressure water inlet 49 is 0.4-0.6MPa; The nozzle flow velocity that sprays trunnion 52 is 15-25m/s, and injector discharging opening 51 outlet pressures are 0.25-0.4 MPa, and press water is through spraying; Pressure can convert kinetic energy to, forms vacuum in the injector 11, sucks slurries through granular powder active carbon slurry inlet 50; In spraying trunnion 52, force diffusion to mix; Dilution back Powdered Activated Carbon slurries flow to use from discharging opening 51 and add a little, starch between the pre-dispersed case 9 at injector 11 and Powdered Activated Carbon check valve is installed, and prevent the slurries refluence; The pressure that realizes the Powdered Activated Carbon slurry through injector disperses, and further dilutes 5-10 doubly.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the utility model practical implementation is confined to above-mentioned these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (8)
1. a granular powder active carbon is prepared throwing device automatically; It comprises Powdered Activated Carbon silo (3); Powdered Activated Carbon silo (3) bottom is equipped with awl bucket (5), and anti-hole vibrating device (6) is installed in said awl bucket (5) bottom, and it is characterized in that: Powdered Activated Carbon silo (3) locates to be provided with Powdered Activated Carbon feed pipe (1); Powdered Activated Carbon silo (3) top is equipped with sack cleaner (2) and breather valve (4); The bottom of said awl bucket (5) is connected with anti-hole vibrating device (6) top through flange, and anti-hole vibrating device (6) bottom is connected with star feeder (7), and the discharging opening butt joint of star feeder (7) gets into volumetric screw batcher (8); Said volumetric screw screw feeder (8) carries feed bin; The discharging opening of this feed bin is starched pre-dispersed case (9) with Powdered Activated Carbon and is linked to each other, and force (forcing) pump (10) is starched pre-dispersed case (9) with Powdered Activated Carbon respectively and is connected with injector (11), after force (forcing) pump (10) pressurization; Fraction water gets into pre-dispersed case (9); Most of pressure (hydraulic) water gets into injector (11), and the Powdered Activated Carbon slurry is aspirated and is transported under pressure water action adds the use point, and the device place also is furnished with indoor deduster (12).
2. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically; It is characterized in that: described volumetric screw screw feeder (8) carries a hopper (15); This upper end that carries hopper (15) is provided with charging aperture (14); This hopper (15) locates to be provided with a high charge level switch (17) and a low stuff level switch (18); Hopper (15) bottom is provided with driving screw (21), and driving screw (21) outside connects agitating auger (19) and reverse acting spiral (20), and the outside of said hopper (15) is provided with variable frequency reducer motor (16); The output of variable frequency reducer motor (16) is connected with an end of analytic accounting amount screw rod (21) through driving screw (21), and the other end place of analytic accounting amount screw rod (21) is provided with discharging opening (22).
3. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically; It is characterized in that: described Powdered Activated Carbon silo (3) is positioned at column supporting structural (41) top; Column supporting structural (41) adopts the pattern of steel leg support or floor lifting to be installed on the basis; Column supporting structural (41) middle and upper part is installed auxiliary cross diagonal brace (40) and is used to improve post system stability; The straight barrel section (36) of Powdered Activated Carbon silo (3) adopts column type; Awl bucket (39) is installed in straight barrel section (36) bottom of Powdered Activated Carbon silo (3), and straight barrel section (36) highly is 2.5～5 times of Powdered Activated Carbon silo (3) diameter, and the cone angle of awl bucket (39) is greater than 45 degree; Powdered Activated Carbon silo (3) is installed on the column supporting structural (41) through Weighing mechanism (42), and Powdered Activated Carbon silo (3) adopts carbon steel or stainless steel.
4. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically; It is characterized in that: establish primary centre diffusion barrier (28) and the adjustable baffle plate of bottom discharge (31) in the feed bucket body of said anti-hole vibrating device (6); The adjustable baffle plate of bottom discharge (31) is positioned at primary centre diffusion barrier (28) bottom; The position of the adjustable baffle plate of bottom discharge (31) can be passed through adjusting screw(rod) (30) and regulate height; The size of control load, the outside of feed bucket body is provided with driving mechanism (29), and anti-hole vibrating device is the cone at 40-55 ° of inclination angle; The exit, lower end of cone is provided with discharging opening (32), and cone discharging opening (32) upper end is provided with slide valve (33).
5. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically; It is characterized in that: said Powdered Activated Carbon is starched pre-dispersed case (9) and is formed the short cylindrical shape for top; The bottom becomes conical bottom shape; Powdered Activated Carbon is starched pre-dispersed case (9) and is adopted carbon steel or stainless steel; Powdered Activated Carbon is starched pre-dispersed case (9) bottom and is provided with supporting leg (46), and supporting leg (46) adopts carbon steel, and Powdered Activated Carbon is starched pre-dispersed case (9) top and is provided with casing charging aperture (43); Powdered Activated Carbon is starched pre-dispersed case (9) upper lateral part and is provided with lateral intake mouth (44); Lateral intake mouth (44) tangentially gets into Powdered Activated Carbon and starches in the pre-dispersed case (9), and Powdered Activated Carbon slurry drain pipe (47) is arranged on Powdered Activated Carbon and starches pre-dispersed case (9) bottom, is provided with the anti-eddy current of discharging in the conical bottom shape on casing charging aperture (43) top and inhales empty device (48).
6. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically; It is characterized in that: said Powdered Activated Carbon is starched the water inlet of pre-dispersed case (9) and the water inlet of injector (11) adopts force (forcing) pump (10) to promote coming water to carry out online pressurization, and promoting back pressure is 0.4-0.6MPa.
7. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically; It is characterized in that: saidly between anti-hole vibrating device (6) and volumetric screw screw feeder (8), star feeder (7) is installed also; Star feeder (7) locates to be provided with batcher charging aperture (23) and batcher discharging opening (24); Main body is a star feed axle (26) in the hopper of star feeder (7); Star feed axle (26) front end is bearing block (25), and variable-frequency motor (27) is installed in the rear end.
8. a kind of granular powder active carbon according to claim 1 is prepared throwing device automatically, it is characterized in that: adding of said Powdered Activated Carbon adopts injector (11) to add, and injector (11) is by pressure water inlet (49), Powdered Activated Carbon slurry inlet (50); Spraying trunnion (52) and injector discharging opening (51) forms; An end that sprays trunnion (52) is pressure water inlet (49), and the other end that sprays trunnion (52) is injector discharging opening (51), sprays trunnion (52) and locates also to be provided with Powdered Activated Carbon slurry inlet (50); Said injector (11) adopts stainless steel; The intake pressure of pressure water inlet (49) is 0.4-0.6MPa, and the nozzle flow velocity that sprays trunnion (52) is 15-25m/s, and injector discharging opening (51) outlet pressure is 0.25-0.4 MPa; Press water is through spraying; Pressure can convert kinetic energy to, forms vacuum in the injector (11), sucks slurries through granular powder active carbon slurry inlet (50); In spraying trunnion (52), force diffusion to mix; Dilution back Powdered Activated Carbon slurries flow to use from discharging opening (51) and add a little, starch between the pre-dispersed case (9) at injector (11) and Powdered Activated Carbon check valve is installed, and prevent the slurries refluence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200344320U CN202460545U (en) | 2012-02-03 | 2012-02-03 | Automatic preparing and adding device for powdery powdered activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200344320U CN202460545U (en) | 2012-02-03 | 2012-02-03 | Automatic preparing and adding device for powdery powdered activated carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460545U true CN202460545U (en) | 2012-10-03 |
Family
ID=46908745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200344320U Withdrawn - After Issue CN202460545U (en) | 2012-02-03 | 2012-02-03 | Automatic preparing and adding device for powdery powdered activated carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460545U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063284A (en) * | 2012-12-31 | 2013-04-24 | 中联重科股份有限公司 | Aggregate metering system, asphalt stirring equipment and asphalt stirring method |
| CN103241791A (en) * | 2012-02-03 | 2013-08-14 | 上海巴安水务股份有限公司 | Powdered activated carbon dosing system with pre-dispersion and weighing mechanism |
| CN103644741A (en) * | 2013-12-02 | 2014-03-19 | 金隆铜业有限公司 | Feeding device for powder reagent |
| CN104492331A (en) * | 2014-12-22 | 2015-04-08 | 山东大学 | Activated carbon feeding device and activated carbon feeding method |
| CN104549033A (en) * | 2013-10-10 | 2015-04-29 | 程振国 | Activated carbon homogenizing device |
| CN104828896A (en) * | 2015-05-15 | 2015-08-12 | 浙江沐源环境工程有限公司 | Sealed active carbon powder feeding device |
| CN106807282A (en) * | 2015-11-30 | 2017-06-09 | 上海巴安水务股份有限公司 | Automatic gauge and the powder Lime-Injecting system prepared |
| CN107311281A (en) * | 2017-08-17 | 2017-11-03 | 中国水利水电科学研究院 | One kind adds chemical coagulator and activated carbon sewage purifier at regular time and quantity |
| CN108275380A (en) * | 2018-03-15 | 2018-07-13 | 西安西热水务环保有限公司 | A kind of block-resistant type disturbance formula granular material metering and conveying device |
| CN110156227B (en) * | 2019-05-31 | 2021-12-03 | 濮阳可利威化工有限公司 | Sewage treatment system and method |
-
2012
- 2012-02-03 CN CN2012200344320U patent/CN202460545U/en not_active Withdrawn - After Issue
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241791B (en) * | 2012-02-03 | 2016-01-20 | 上海巴安水务股份有限公司 | A kind of with pre-dispersed and Powdered Activated Carbon dosing system that is Weighing mechanism |
| CN103241791A (en) * | 2012-02-03 | 2013-08-14 | 上海巴安水务股份有限公司 | Powdered activated carbon dosing system with pre-dispersion and weighing mechanism |
| CN103063284B (en) * | 2012-12-31 | 2015-04-29 | 中联重科股份有限公司 | Aggregate metering system, asphalt stirring equipment and asphalt stirring method |
| CN103063284A (en) * | 2012-12-31 | 2013-04-24 | 中联重科股份有限公司 | Aggregate metering system, asphalt stirring equipment and asphalt stirring method |
| CN104549033A (en) * | 2013-10-10 | 2015-04-29 | 程振国 | Activated carbon homogenizing device |
| CN103644741A (en) * | 2013-12-02 | 2014-03-19 | 金隆铜业有限公司 | Feeding device for powder reagent |
| CN103644741B (en) * | 2013-12-02 | 2015-10-14 | 金隆铜业有限公司 | A kind of powder medicine chemicals dosing plant |
| CN104492331A (en) * | 2014-12-22 | 2015-04-08 | 山东大学 | Activated carbon feeding device and activated carbon feeding method |
| CN104828896A (en) * | 2015-05-15 | 2015-08-12 | 浙江沐源环境工程有限公司 | Sealed active carbon powder feeding device |
| CN106807282A (en) * | 2015-11-30 | 2017-06-09 | 上海巴安水务股份有限公司 | Automatic gauge and the powder Lime-Injecting system prepared |
| CN107311281A (en) * | 2017-08-17 | 2017-11-03 | 中国水利水电科学研究院 | One kind adds chemical coagulator and activated carbon sewage purifier at regular time and quantity |
| CN108275380A (en) * | 2018-03-15 | 2018-07-13 | 西安西热水务环保有限公司 | A kind of block-resistant type disturbance formula granular material metering and conveying device |
| CN110156227B (en) * | 2019-05-31 | 2021-12-03 | 濮阳可利威化工有限公司 | Sewage treatment system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202460545U (en) | Automatic preparing and adding device for powdery powdered activated carbon | |
| CN103241791B (en) | A kind of with pre-dispersed and Powdered Activated Carbon dosing system that is Weighing mechanism | |
| CN201148384Y (en) | Powdery lime automatic metering and preparing apparatus | |
| CN100457226C (en) | Powderlike active-carbon move-following feeding device | |
| CN205820929U (en) | A kind of Powdered Activated Carbon wet method automatic dilution adds unit and wet method throwing device | |
| CN101659456B (en) | Automatic adding system of powdered activated carbon | |
| US20130258799A1 (en) | Method and Apparatus for Mixing Powder Material With Water | |
| AU2007271570B2 (en) | An apparatus for dissolving solid particles and liquid substances in a liquid | |
| CN202764027U (en) | Concrete mixing feeder and water adding device thereof | |
| CN104986845A (en) | Slaked lime feeding system in water processing system | |
| CN206941592U (en) | A kind of automatic agitating type concrete sprayer | |
| CN201264919Y (en) | Feeding apparatus for powdered activated charcoal | |
| CN207137790U (en) | A kind of efficient mixing arrangement of water soluble fertilizer processing | |
| CN108567160A (en) | Fertilizer flash mixed device for agricultural machine | |
| CN204911265U (en) | Lime wash configuration system among sewage treatment | |
| CN209254615U (en) | A kind of construction material dosing conveying mixing device | |
| CN203886444U (en) | Soil stabilization mixing system | |
| CN114455215B (en) | Accurate adding system of mud conditioner | |
| CN103508218A (en) | Sludge incineration fly ash outwards conveying device | |
| CN207371652U (en) | A kind of construction sorts whirl screen with building waste | |
| CN215368765U (en) | Construction site construction is with damp formula electricity vibrations concrete sprayer | |
| CN204778995U (en) | White lime is thrown with system among water processing system | |
| CN205570141U (en) | Sludge slurry ization system | |
| CN202762555U (en) | Pulverized fuel ash flotation separation device | |
| CN202704598U (en) | Outward conveying device for sludge incineration fly ash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |