CN105438856A - Dry type adding system for water treatment powdered active carbon - Google Patents
Dry type adding system for water treatment powdered active carbon Download PDFInfo
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- CN105438856A CN105438856A CN201510820056.6A CN201510820056A CN105438856A CN 105438856 A CN105438856 A CN 105438856A CN 201510820056 A CN201510820056 A CN 201510820056A CN 105438856 A CN105438856 A CN 105438856A
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- activated carbon
- powdered activated
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- pipe
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a dry type adding system for water treatment powdered active carbon. A ton bag unloader assembly and a storage bin assembly are communicated through a feeding pipe. An air compression assembly is communicated with an air compressor and an air purifier in the storage bin assembly through a compressor pipe. The air purifier and an air storage tank are communicated through a purifier pipe. The air storage tank and a flow assisting pad in the storage bin assembly are communicated through a compression air pipe. The storage bin assembly is communicated with a mixing and adding assembly through a dry material pipe. An air blower is communicated with a feeding throat pipe in the ton bag unloader assembly through an air pipe. A dust remover is arranged on the upper portion of the storage bin assembly. The adding system is safe, reliable, stable in operation, high in automation degree, suitable for the adding technique for various types of water treatment powdered active carbon in various areas.
Description
Technical field
The present invention relates to field of water treatment equipment, especially a kind of water treatment Powdered Activated Carbon dry type dosing system.
Background technology
Use Powdered Activated Carbon (PAC) to carry out advanced treating in water treatment procedure, and undertaken by device systems adding the technological process becoming and generally adopt, the requirement that Powdered Activated Carbon dosing system also follows application is perfect in exploitation.Because Powdered Activated Carbon granularity is below 150---200 order, quality is light, easily produces dust from flying, pollutes working space, and thus the wet type that adopts adds more.Wet type add be by Powdered Activated Carbon directly and water be mixed into certain density slurries in proportion and carry out conveying and add, this advantage adding method is simple, the artificial bag that fallen by Powdered Activated Carbon enters pond, and shortcoming is that operator is in contaminated environment, and is not suitable for heavy dose and adds.Wet type adds and is also subject to using regional climate restriction.There is following drawback in existing installation system: one is that dosing system is easily formed when below zero is run and freezes, and system cannot normally be run.Two is the huge increasings of amount due to water treatment, and the Powdered Activated Carbon quantity that need add increases thereupon, and current dumping station uses the Powdered Activated Carbon of 25 kilograms of/bag of supporting with it packagings, and it is frequent that bag number moves carrying more, and labour intensity is large.Three is being carried by active carbon, dust is large in feeding process, and site environment is seriously polluted, and operation can produce harm to employee's physical and mental health in such circumstances; Four is that Powdered Activated Carbon flowing power is not good, avalanche easily occurs and blocks up, and the moisture absorption forms knot arch, occurs mass transport break fault; Five is that dust easily flies upward, and there is dust explosion risk because Powdered Activated Carbon quality is light.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of water treatment Powdered Activated Carbon dry type dosing system is provided, this water treatment Powdered Activated Carbon dry type dosing system can be suitable for-30 DEG C to 45 DEG C temperature and run, mechanization fulfils assignment, safety, reliably, evenly, accurately Powdered Activated Carbon to be added in pending water, reach avoid freezeout, mechanical movement substitutes manual work, control dust pollution, prevent mass transport to be interrupted, improve the object of device systems safety performance.
The present invention solves the technical scheme that its problem is taked, and comprises jumbo bag unloader assembly, storage bin assembly, air compressing assembly, mixing input
grouppart, dust exhaustor and blowing engine, wherein, described jumbo bag unloader assembly and described storage bin inter-module have feeding tube UNICOM, air compressor in described air compressing assembly and described storage bin assembly and air purifier Jian You compressor tube UNICOM, purification organ pipe UNICOM is had between described air purifier and storage tank, the stream that helps in described storage tank and described storage bin assembly is lined with compression gas pipe UNICOM, and described storage bin assembly is thrown in described mixing by siccative pipe
grouppart UNICOM, described blowing engine is by the charging trunnion UNICOM in airduct and described jumbo bag unloader assembly, described dust exhaustor is arranged on the top of described storage bin assembly, described compression gas pipe is linked with arm and lower branch line, described upper arm and described dust exhaustor UNICOM, described lower branch line was thrown in described mixing
groupmixing in part adds pipe UNICOM, described upper arm there is pressurized air blowback control cock, described lower branch line there is pressurized air blow down valve, described lower branch line is linked with cylinder tube, the shake cylinder of retainer platform in described cylinder tube and described jumbo bag unloader assembly and the stripper plate cylinder UNICOM of pocket, institute tells on cylinder tube has cylinder to shake control cock, described cylinder tube is linked with compressed-air actuated control cock pipe, charging trunnion UNICOM in described compressed-air actuated control cock pipe and described jumbo bag unloader assembly, described compressed-air actuated control cock pipe there is compressed air control valve,
Described jumbo bag unloader assembly comprises framework, discharge member, leak feed bin, single-frame feeding valve component, described discharge member comprises pocket stripper plate, retainer platform, stripper plate cylinder, shake cylinder, described single-frame feeding valve component comprises housing, main shaft, feeding rotor, dust-proof electrical motor, pass a bridge, described gap bridge comprises charging trunnion, wherein, retainer platform sliding block joint in described discharge member on said frame, hinged described pocket stripper plate on described retainer platform, the stripper plate cylinder of hinged shake cylinder and pocket between described retainer platform and described framework, described leakage feed bin is arranged on the crossbeam of described framework, the bottom of described leakage feed bin connects single-frame feeding valve component, the bottom of described single-frame feeding valve component connects described gap bridge, charging trunnion UNICOM in described gap bridge and described jumbo bag unloader assembly, described feeding rotor is connected with described main shaft, described main shaft is connected with described housing into rotation, one end of described main shaft there is a flange, described flange connects electromagnetic machine, the external diameter of described feeding rotor there are six feeding troughs,
Described storage bin assembly comprises batch can, dosing valve, air help stream pad, upper level-sensing device, lower level-sensing device, wherein, the bottom of described batch can connects dosing valve, described batch can is arranged on batch can frame, footpath, the garden portion of described batch can is provided with level-sensing device, and the tapered portion of described batch can is provided with air and helps stream pad and lower level-sensing device;
Described mixing throws in that assembly comprises water pipe additional press pump, mixing jet device, coolant inlet pipe, mixing add pipe, pressurized air blow down valve, wherein, described water pipe additional press pump and mixing jet device are arranged on described coolant inlet pipe and mixing adds on pipe, and described pressurized air blow down valve is connected to the lower end of described lower branch line and adds pipe with described mixing and communicate;
The specific embodiment of the present invention be achieved in that packed Powdered Activated Carbon is lifted into jumbo bag unloader assembly pocket stripper plate and retainer platform on, cut open the end opening of packaging bag, Powdered Activated Carbon flows in the leakage feed bin above single-frame feeding valve component, at this moment the dust-proof motor start-up single-frame on feeding valve component, feeding rotor single-frame in feeding valve component drives feeding rotor to rotate, along with the rotation of feeding rotor, when the epitrochanterian feeding trough of feeding forwards the end opening place of Lou feed bin to, Powdered Activated Carbon falls into feeding trough, when described feeding trough forwards the outlet of single-frame feeding valve component to, Powdered Activated Carbon in feeding trough bleeds in charging trunnion through passing a bridge, blowing engine is blown, Powdered Activated Carbon is blown into through feeding tube in the batch can of storage bin assembly by the airduct through being connected with charging trunnion, when the Powdered Activated Carbon in batch can reaches upper controlling level, upper level-sensing device sends signal, blowing engine and single-frame feeding valve component stop conveying powder active carbon, when needs add Powdered Activated Carbon in water treatment system, dosing valve is opened and is pressed the accurate feed of amount of setting, inhalation of dust active carbon under the effect of the penstock that mixing jet device is got rid of at water pipe additional press pump, be added in water treatment system with water mixing ejection, when not needing in water treatment system to add Powdered Activated Carbon, waterpipe boost pump quits work, at this moment pressurized air blow down valve is opened, mixing is added the coolant inlet pipe in assembly and mixes the remaining liq added in pipe and blows down by pressurized air, prevent pipeline from freezing,
Knot arch is there is for preventing the Powdered Activated Carbon in packaging bag, flowing is stopped to the Powdered Activated Carbon made in packaging bag, there is Powdered Activated Carbon conveying break fault, at this moment with retainer platform be arranged on shake cylinder action under the control of shaking control cock that the pocket stripper plate on retainer platform is connected, retainer platform is shaken up and down, be arranged on pocket stripper plate on retainer platform while retainer platform is shaken up and down, the stripper plate cylinder 4 pocket stripper plate be connected with retainer platform is opened, close extruding action, realize pocket stripper plate, retainer platform is in shake, in opening and closing crumpling process, prevent the Powdered Activated Carbon knot arch in packaging bag, guarantee Flow of Goods and Materials,
When the Powdered Activated Carbon in batch can reaches upper controlling level, upper level-sensing device sends signal, blowing engine and single-frame feeding valve component stop conveying powder active carbon, distinguished and admirable after unloading is discharged in dust exhaustor, dust exhaustor is built with filter vat, dust is isolated in batch can, and the pressurized air that being adsorbed on the dust on the filter vat wall of dust exhaustor is provided by pressurized air blowback control cock oppositely blows off, keeps dust exhaustor continuous effective to run;
When dosing valve is opened, for preventing the Powdered Activated Carbon knot arch of storage bin, open simultaneously air help in stream pad rapping batch can Powdered Activated Carbon, make Powdered Activated Carbon all the time in loose condition (of surface), when dosing valve cuts out, stop air helping the rapping of stream pad immediately, avoid the real Powdered Activated Carbon of vibration heap, form knot arch;
When summer or there was dampness in the air time, because the Powdered Activated Carbon moisture absorption is very capable, deliquescence knot arch can be formed in batch can, arch is tied for preventing deliquescence, the compressed tracheae of the pressurized air that air compressor provides, air purifier are dry, oil removing, the air storage of dried and clean in storage tank stores, pressurized air slow air feed in batch can of dried and clean, drive away moisture, reach and avoid deliquescence to tie arch object;
The invention has the beneficial effects as follows: one, adopt pressurized air to purge feed liquid mixed pipe line, remain in pipeline and be in dry type state, solve sharp freezing problem, make device systems applicable surface more extensive; Its two, device systems uses jumbo bag unloader to support the use the above raw material packaging of 500Kg/ bag, meets logistics rule, reduce and have bad luck or transport material link, only material bag need be lifted on jumbo bag unloader, all the other operations are all completed automatically by mechanical equipment, reduce labour intensity; Its three, device systems is provided with dust exhaustor, and in storage bin, dust is adsorbed, and pollutes from source controlled; They are four years old, device systems adopts extruding, shake cylinder, adopts and help the rapping of stream pad in storage bin at jumbo bag unloader place, solve the not good easy knot arch of Powdered Activated Carbon flowing power, mass transport discontinuous problem, (aqueous ingredients of air reaches GB/T1377.1-20083 level (dew point-20 DEG C) to help stream pad in storage bin, slowly to provide dry air in non-rapping state, oleaginousness reaches 2 grades (0.1mg/m3) and requires), solve Powdered Activated Carbon moisture absorption knot arch problem, make that device systems is reliable, smooth operation; The electric planning standard of its five couple proposes and adopts the dust-proof electrical motor requirement of YFB type, protection level will reach EXiD III CT3IP54 level, electric installation protection reaches GB50058-2014 " explosive hazard environment electric installation design regulation ", makes device systems general safety performance meet dust atmosphere safety requirements.Use-case proves: this cover dosing system is safe, reliable, stable, degree of automation is high, be applicable to all types of, each region water treatment Powdered Activated Carbon add technique.
Accompanying drawing illustrates:
In conjunction with drawing, the present invention is further described.
Fig. 1, be constructional drawing of the present invention;
Fig. 2, be single-frame feeding valve element structure figure of the present invention.
Detailed description of the invention:
The specific embodiment of the present invention is, with reference to Fig. 1 Fig. 2, comprises jumbo bag unloader assembly 1, storage bin assembly 40, air compressing assembly 29, mixing input
grouppart 19, dust exhaustor 39 and blowing engine 16, wherein, feeding tube 41 UNICOM is had between described jumbo bag unloader assembly 1 and described storage bin assembly 40, compressor tube 28 UNICOM is had between the air compressor 27 in described air compressing assembly 29 and described storage bin assembly 40 and air purifier 30, purification organ pipe 31 UNICOM is had between described air purifier 30 and storage tank 32, the stream that helps in described storage tank 32 and described storage bin assembly 40 is lined with compression gas pipe 33 UNICOM, and described storage bin assembly 40 is thrown in described mixing by siccative pipe 21
grouppart 19 UNICOM, described blowing engine 16 is by airduct 11 and charging trunnion 10 UNICOM in described jumbo bag unloader assembly 1, described dust exhaustor 39 is arranged on the top of described storage bin assembly 40, described compression gas pipe 33 is linked with arm 36 and lower branch line 26, described upper arm 36 and described dust exhaustor 39 UNICOM, described lower branch line 26 was thrown in described mixing
groupmixing in part 19 adds pipe 25 UNICOM, described upper arm 36 there is pressurized air blowback control cock 35, described lower branch line 26 there is pressurized air blow down valve 24, described lower branch line 26 is linked with cylinder tube 15, described cylinder tube 15 and the shake cylinder 6 of retainer platform in described jumbo bag unloader assembly 1 and stripper plate cylinder 4 UNICOM of pocket, institute's cylinder tube of telling 15 there is cylinder to shake control cock 12, described cylinder tube 15 is linked with compressed-air actuated control cock pipe 13, described compressed-air actuated control cock pipe 13 and charging trunnion 10 UNICOM in described jumbo bag unloader assembly 1, described compressed-air actuated control cock pipe 13 there is compressed air control valve 14,
Described jumbo bag unloader assembly 1 comprises framework 42, discharge member, leak feed bin 7, single-frame feeding valve component 8, described discharge member comprises pocket stripper plate 3, retainer platform 5, stripper plate cylinder 4, shake cylinder 6, with reference to Fig. 1, Fig. 2, described single-frame feeding valve component comprises housing 47, main shaft 44, feeding rotor 48, electromagnetic machine 46, pass a bridge 9, described gap bridge 9 comprises charging trunnion 10, wherein, retainer platform 5 in described discharge member is slidably connected on described framework 42, hinged described pocket stripper plate 3 on described retainer platform 5, the stripper plate cylinder 4 of hinged shake cylinder 6 and pocket between described retainer platform 5 and described framework 42, described leakage feed bin 7 is arranged on the crossbeam of described framework 42, the bottom of described leakage feed bin 7 connects single-frame feeding valve component 8, the bottom of described single-frame feeding valve component 8 connects described gap bridge 9, described gap bridge 9 and charging trunnion 10 UNICOM in described jumbo bag unloader assembly 1, with reference to Fig. 2, described feeding rotor 48 is connected with described main shaft 44, described main shaft 44 is rotationally connected with described housing 47, one end of described main shaft 44 there is a flange 45, described flange 45 connects dust-proof electrical motor 46, the external diameter of described feeding rotor 48 there are six feeding troughs 43,
Described storage bin assembly comprises batch can 37, dosing valve 18, air help stream pad 34, upper level-sensing device 38, lower level-sensing device 17, wherein, the bottom of described batch can 37 connects dosing valve 18, described batch can 37 is arranged on batch can frame, footpath, the garden portion of described batch can 37 is provided with level-sensing device 38, and the tapered portion of described batch can 37 is provided with air and helps stream pad 34 and lower level-sensing device 17;
Described mixing throws in that assembly comprises water pipe additional press pump 20, mixing jet device 23, coolant inlet pipe 22, mixing add pipe 25, pressurized air blow down valve 24, wherein, described water pipe additional press pump 20 and mixing jet device 23 are arranged on described coolant inlet pipe 22 and mixing adds on pipe 25, and described pressurized air blow down valve 24 is connected to the lower end of described lower branch line and adds pipe 25 with described mixing and communicate;
The specific embodiment of the present invention be achieved in that packed Powdered Activated Carbon is lifted into jumbo bag unloader assembly 1 pocket stripper plate 3 and retainer platform 5 on, cut open the end opening of packaging bag 2, Powdered Activated Carbon flows in the leakage feed bin 7 above single-frame feeding valve component 8, at this moment the dust-proof electrical motor 46 single-frame on feeding valve component 8 starts, feeding rotor 48 single-frame in feeding valve component 8 drives feeding rotor 48 to rotate, along with the rotation of feeding rotor 48, when the feeding trough 43 on feeding rotor 48 forwards the end opening place of Lou feed bin 7 to, Powdered Activated Carbon falls into feeding trough 43, when described feeding trough 43 forwards the outlet of single-frame feeding valve component 8 to, Powdered Activated Carbon in feeding trough 43 9 bleeds in charging trunnion 10 through passing a bridge, blowing engine 16 is blown, Powdered Activated Carbon is blown in the batch can 37 of storage bin assembly 40 through feeding tube 41 by the airduct 11 through being connected with charging trunnion 10, when the Powdered Activated Carbon in batch can 37 reaches upper controlling level, upper level-sensing device 38 sends signal, blowing engine 16 and single-frame feeding valve component 8 stop conveying powder active carbon, when needs add Powdered Activated Carbon in water treatment system, dosing valve 18 open and by setting the accurate feed of amount, inhalation of dust active carbon under the effect of the penstock that mixing jet device 23 is got rid of at water pipe additional press pump 20, be added in water treatment system with water mixing ejection, when not needing in water treatment system to add Powdered Activated Carbon, waterpipe boost pump 20 quits work, at this moment pressurized air blow down valve 24 is opened, mixing is added the coolant inlet pipe 22 in assembly 19 and mixes the remaining liq added in pipe 25 and blows down by pressurized air, prevent pipeline from freezing,
Knot arch is there is for preventing the Powdered Activated Carbon in packaging bag 2, flowing is stopped to the Powdered Activated Carbon made in packaging bag, there is Powdered Activated Carbon conveying break fault, at this moment with retainer platform 5 be arranged on shake cylinder 6 action under the control of shaking control cock 12 that the pocket stripper plate 3 on retainer platform 5 is connected, retainer platform is shaken up and down, be arranged on pocket stripper plate 3 on retainer platform 5 while retainer platform about 5 is shaken, the stripper plate cylinder 4 be connected with retainer platform 5 makes pocket stripper plate 3 open, close extruding action, realize pocket stripper plate 3, retainer platform 5 is in shake, in opening and closing crumpling process, prevent the Powdered Activated Carbon knot arch in packaging bag, guarantee Flow of Goods and Materials,
When the Powdered Activated Carbon in batch can 37 reaches upper controlling level, upper level-sensing device 38 sends signal, blowing engine 16 and single-frame feeding valve component 8 stop conveying powder active carbon, distinguished and admirable discharge in dust exhaustor 39 after unloading, dust exhaustor 39 is built with filter vat, dust is isolated in batch can 37, and the pressurized air that being adsorbed on the dust on the filter vat wall of dust exhaustor 39 is provided by pressurized air blowback control cock 35 oppositely blows off, keeps dust exhaustor 39 continuous effective to run;
When dosing valve 18 is opened, for preventing the Powdered Activated Carbon knot arch of storage bin, open simultaneously air help in stream pad 34 rapping batch can 37 Powdered Activated Carbon, make Powdered Activated Carbon all the time in loose condition (of surface), when dosing valve 18 cuts out, stop air helping the rapping of stream pad 34 immediately, avoid the real Powdered Activated Carbon of vibration heap, form knot arch;
When summer or there was dampness in the air time, because the Powdered Activated Carbon moisture absorption is very capable, deliquescence knot arch can be formed in batch can 37, arch is tied for preventing deliquescence, the compressed tracheae 28 of the pressurized air that air compressor 27 provides, air purifier 30 are dry, oil removing, the air storage of dried and clean in storage tank 32 stores, pressurized air slow air feed in batch can 37 of dried and clean, drive away moisture, reach and avoid deliquescence to tie arch object;
For adapting to the requirement of dust explosion protection environment, electric drilling match adopts the dust-proof electrical motor of YFB type, protection level reaches EXiD III CT3IP54 level, electric installation protection reaches GB50058-2014 " explosive hazard environment electric installation design regulation ", makes device systems general safety performance meet dust atmosphere safety requirements.
Claims (5)
1. a water treatment Powdered Activated Carbon dry type dosing system, comprises jumbo bag unloader assembly, storage bin assembly, air compressing assembly, mixing input
grouppart, dust exhaustor and blowing engine, it is characterized in that: described jumbo bag unloader assembly and described storage bin inter-module have feeding tube UNICOM, air compressor in described air compressing assembly and described storage bin assembly and air purifier Jian You compressor tube UNICOM, purification organ pipe UNICOM is had between described air purifier and storage tank, the stream that helps in described storage tank and described storage bin assembly is lined with compression gas pipe UNICOM, and described storage bin assembly is thrown in described mixing by siccative pipe
grouppart UNICOM, described blowing engine is by the charging trunnion UNICOM in airduct and described jumbo bag unloader assembly, described dust exhaustor is arranged on the top of described storage bin assembly, described compression gas pipe is linked with arm and lower branch line, described upper arm and described dust exhaustor UNICOM, described lower branch line was thrown in described mixing
groupmixing in part adds pipe UNICOM, described upper arm there is pressurized air blowback control cock, described lower branch line there is pressurized air blow down valve, described lower branch line is linked with cylinder tube, the shake cylinder of retainer platform in described cylinder tube and described jumbo bag unloader assembly and the stripper plate cylinder UNICOM of pocket, institute tells on cylinder tube has cylinder to shake control cock, described cylinder tube is linked with compressed-air actuated control cock pipe, charging trunnion UNICOM in described compressed-air actuated control cock pipe and described jumbo bag unloader assembly, described compressed-air actuated control cock pipe there is compressed air control valve.
2. a kind of water treatment Powdered Activated Carbon dry type dosing system according to claim 1, it is characterized in that: described jumbo bag unloader assembly comprises framework, discharge member, leak feed bin, single-frame feeding valve component, described discharge member comprises pocket stripper plate, retainer platform, stripper plate cylinder, shake cylinder, described single-frame feeding valve component comprises housing, main shaft, feeding rotor, dust-proof electrical motor, pass a bridge, described gap bridge comprises charging trunnion, wherein, retainer platform sliding block joint in described discharge member on said frame, hinged described pocket stripper plate on described retainer platform, the stripper plate cylinder of hinged shake cylinder and pocket between described retainer platform and described framework, described leakage feed bin is arranged on the crossbeam of described framework, the bottom of described leakage feed bin connects single-frame feeding valve component, the bottom of described single-frame feeding valve component connects described gap bridge, charging trunnion UNICOM in described gap bridge and described jumbo bag unloader assembly, described feeding rotor is connected with described main shaft, described main shaft is connected with described housing into rotation, one end of described main shaft there is a flange, described flange connects electromagnetic machine, the external diameter of described feeding rotor there are six feeding troughs.
3. a kind of water treatment Powdered Activated Carbon dry type dosing system according to claim 1, it is characterized in that: described storage bin assembly comprises batch can, dosing valve, air help stream pad, upper level-sensing device, lower level-sensing device, wherein, the bottom of described batch can connects dosing valve, described batch can is arranged on batch can frame, footpath, the garden portion of described batch can is provided with level-sensing device, and the tapered portion of described batch can is provided with air and helps stream pad and lower level-sensing device.
4. a kind of water treatment Powdered Activated Carbon dry type dosing system according to claim 1, it is characterized in that: described mixing throws in that assembly comprises water pipe additional press pump, mixing jet device, coolant inlet pipe, mixing add pipe, pressurized air blow down valve, wherein, described water pipe additional press pump and mixing jet device are arranged on described coolant inlet pipe and mixing adds on pipe, and described pressurized air blow down valve is connected to the lower end of described lower branch line and adds pipe with described mixing and communicate.
5. a kind of water treatment Powdered Activated Carbon dry type dosing system according to claim 1 or 2 or 3 or 4, it is characterized in that: the specific embodiment of the present invention be achieved in that packed Powdered Activated Carbon is lifted into jumbo bag unloader assembly pocket stripper plate and retainer platform on, cut open the end opening of packaging bag, Powdered Activated Carbon flows in the leakage feed bin above single-frame feeding valve component, at this moment the dust-proof motor start-up single-frame on feeding valve component, feeding rotor single-frame in feeding valve component drives feeding rotor to rotate, along with the rotation of feeding rotor, when the epitrochanterian feeding trough of feeding forwards the end opening place of Lou feed bin to, Powdered Activated Carbon falls into feeding trough, when described feeding trough forwards the outlet of single-frame feeding valve component to, Powdered Activated Carbon in feeding trough bleeds in charging trunnion through passing a bridge, blowing engine is blown, Powdered Activated Carbon is blown into through feeding tube in the batch can of storage bin assembly by the airduct through being connected with charging trunnion, when the Powdered Activated Carbon in batch can reaches upper controlling level, upper level-sensing device sends signal, blowing engine and single-frame feeding valve component stop conveying powder active carbon, when needs add Powdered Activated Carbon in water treatment system, dosing valve is opened and is pressed the accurate feed of amount of setting, inhalation of dust active carbon under the effect of the penstock that mixing jet device is got rid of at water pipe additional press pump, be added in water treatment system with water mixing ejection, when not needing in water treatment system to add Powdered Activated Carbon, waterpipe boost pump quits work, at this moment pressurized air blow down valve is opened, mixing is added the coolant inlet pipe in assembly and mixes the remaining liq added in pipe and blows down by pressurized air, prevent pipeline from freezing, knot arch is there is for preventing the Powdered Activated Carbon in packaging bag, flowing is stopped to the Powdered Activated Carbon made in packaging bag, there is Powdered Activated Carbon conveying break fault, at this moment with retainer platform be arranged on shake cylinder action under the control of shaking control cock that the pocket stripper plate on retainer platform is connected, retainer platform is shaken up and down, be arranged on pocket stripper plate on retainer platform while retainer platform is shaken up and down, the stripper plate cylinder 4 pocket stripper plate be connected with retainer platform is opened, close extruding action, realize pocket stripper plate, retainer platform is in shake, in opening and closing crumpling process, prevent the Powdered Activated Carbon knot arch in packaging bag, when guaranteeing that the Flow of Goods and Materials Powdered Activated Carbon of working as in batch can reaches controlling level, upper level-sensing device sends signal, blowing engine and single-frame feeding valve component stop conveying powder active carbon, distinguished and admirable after unloading is discharged in dust exhaustor, dust exhaustor is built with filter vat, dust is isolated in batch can, the pressurized air that being adsorbed on the dust on the filter vat wall of dust exhaustor is provided by pressurized air blowback control cock oppositely blows off, dust exhaustor continuous effective is kept to run, when dosing valve is opened, for preventing the Powdered Activated Carbon knot arch of storage bin, open simultaneously air help in stream pad rapping batch can Powdered Activated Carbon, make Powdered Activated Carbon all the time in loose condition (of surface), when dosing valve cuts out, stop air helping the rapping of stream pad immediately, avoid the real Powdered Activated Carbon of vibration heap, form knot arch, when summer or there was dampness in the air time, because the Powdered Activated Carbon moisture absorption is very capable, deliquescence knot arch can be formed in batch can, arch is tied for preventing deliquescence, the compressed tracheae of the pressurized air that air compressor provides, air purifier are dry, oil removing, the air storage of dried and clean in storage tank stores, pressurized air slow air feed in batch can of dried and clean, drive away moisture, reach and avoid deliquescence to tie arch object.
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| CN201510820056.6A CN105438856A (en) | 2015-11-24 | 2015-11-24 | Dry type adding system for water treatment powdered active carbon |
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| CN201510820056.6A CN105438856A (en) | 2015-11-24 | 2015-11-24 | Dry type adding system for water treatment powdered active carbon |
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| CN110550269A (en) * | 2019-07-03 | 2019-12-10 | 浙江科技学院 | intelligent feeding equipment of activated carbon packaging machine and feeding method thereof |
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| CN110246692A (en) * | 2019-06-27 | 2019-09-17 | 安徽理工大学 | A kind of digital power capacitor |
| CN110282711A (en) * | 2019-06-28 | 2019-09-27 | 盐城恒清河湖整治有限公司 | It is a kind of to have phosphorus sewage treatment equipment for river |
| CN110550269A (en) * | 2019-07-03 | 2019-12-10 | 浙江科技学院 | intelligent feeding equipment of activated carbon packaging machine and feeding method thereof |
| CN114768427A (en) * | 2022-04-26 | 2022-07-22 | 西安鹏光环保科技有限责任公司 | Carbon metering and spraying device |
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