CN213172074U - Quicklime digestion winnowing system - Google Patents
Quicklime digestion winnowing system Download PDFInfo
- Publication number
- CN213172074U CN213172074U CN202021992810.7U CN202021992810U CN213172074U CN 213172074 U CN213172074 U CN 213172074U CN 202021992810 U CN202021992810 U CN 202021992810U CN 213172074 U CN213172074 U CN 213172074U
- Authority
- CN
- China
- Prior art keywords
- digestion
- cylinder
- lime
- hopper
- slaking
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a quick lime digestion air classification system, includes slaker (100) and air separator (110), slaker (100) are including slaking a section of thick bamboo (1), supporting seat (2), barrel driving motor (3), digestion platform (4), shower (5), U-shaped support frame (6) and lime sorting unit, and air separator (110) are including casing (31), crocus roller (33), lower hopper (34), box (35) and air exhauster (36) gather materials, the utility model discloses the advantage is: a digestion section of thick bamboo pivoted in-process, the stirring pinion rack is blocky quick lime turnup, and the quick lime piece falls on the digestion platform and falls into a digestion section of thick bamboo after fully contacting with water and digesting, and the lime after the digestion passes through lime sorting unit and carries out first separation, then through air separator crocus and secondary selection by winnowing, very big improvement production efficiency and production quality.
Description
Technical Field
The utility model relates to a bleaching powder production facility field, concretely relates to quick lime digestion winnowing system.
Background
At present, lime is the main raw materials of production bleaching powder, quick lime needs to carry out processes such as breakage, digestion, crocus and chlorination in the production process, digestion is as an important ring of lime production, when current cylinder lime slaker is slaking quick lime, because cubic quick lime quality is heavier than likepowder hydrated lime, partial cubic quick lime easily buries in the hydrated lime powder when the cylinder is rotatory, can not fully contact with water, lead to the digestion thoroughly inadequately, cause the waste, the lime after the digestion is selected from the cartridge filter, have less graininess debris in the likepowder lime of screening, influence the quality of bleaching powder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above insufficiency and provide a quicklime digestion winnowing system.
The utility model comprises a slaker and a wind selector, wherein the slaker comprises a slaking cylinder, a supporting seat, a cylinder driving motor, a slaking table, a spray pipe, a U-shaped supporting frame and a lime sorting device, a cartridge filter is arranged on the wall of the slaking cylinder close to the discharging end, a group of spiral guide belts and a group of material turning toothed plates are respectively arranged in the slaking cylinder, the material turning toothed plates are formed by arranging a plurality of toothed nails, and the distance between two adjacent toothed nails is gradually reduced from the feeding end to the discharging end; the digestion cylinder is provided with a gear roller and a pair of rolling rings respectively, the supporting seat is provided with a driving gear matched with the gear roller and two groups of supporting rollers matched with the rolling rings respectively, the cylinder driving motor is arranged on the supporting seat and drives the digestion cylinder to rotate on the supporting seat through the driving gear, and a slag collecting box is arranged below the discharge end of the digestion cylinder; the U-shaped support frame penetrates through the digestion cylinder and is fixed on the ground, the digestion stage and the spray pipe are respectively arranged on the U-shaped support frame positioned in the digestion cylinder, a plurality of spray heads with downward openings are arranged on the spray pipe, the spray pipe is positioned above the digestion stage, a feed hopper is arranged on the U-shaped support frame positioned at the feed end, and the discharge end of the feed hopper extends into the digestion cylinder and is positioned below the digestion stage;
the lime sorting device comprises an annular dust hood and a pair of induced draft fans, the annular dust hood is covered on the filter cartridge and fixed on the ground through a support, a discharge pipe is arranged at the bottom of the annular dust hood, a discharge port of the discharge pipe is positioned above the slag collecting box, an inverted V-shaped splitter plate is arranged in the discharge pipe, dust suction ports are respectively arranged on the discharge pipes positioned at two sides of the inverted V-shaped splitter plate, and the pair of induced draft fans are respectively arranged in the corresponding dust suction ports;
the winnowing machine comprises a shell, a grinding roller, a blanking hopper, a material collecting box and an exhaust fan, wherein two ends of the shell are open, a pair of wear-resisting plates which are distributed in a mirror image mode are arranged in the shell, the cross sections of the wear-resisting plates are triangular, two ends of the grinding roller are movably arranged in the shell through bearings respectively, the grinding roller is located between the pair of wear-resisting plates, and a grinding driving motor for driving the grinding roller to rotate is arranged on one side of the shell; the discharge end fixed mounting of hopper is down in the uncovered department in the top of casing, and the top feed inlet of hopper is divided into two through the baffle, and two feed inlets of hopper communicate with each other through the gas outlet of pipeline with corresponding the draught fan respectively down, and the bottom of collecting box is for leaking hopper-shaped to it has the large granule thing export to open, and collecting box fixed mounting is in the uncovered department in the bottom of casing, and the air exhauster is installed at collecting box top, and the suction opening of air exhauster is linked together with the box inner chamber that gathers materials.
One end of the tooth nail is provided with a bending part which inclines upwards.
The digestion table is obliquely arranged on the U-shaped support frame, the inclination angle is 2-5 degrees, the digestion table on the lower side is hinged on the U-shaped support frame through a pin shaft, and the digestion table on the higher side is movably connected with the U-shaped support frame through a group of springs.
The spray range of the spray head of the spray pipe is smaller than the width of the digestion table.
One side of the discharging hopper consists of a vertical plate and an inclined plate, and a material blocking inclined plate is arranged in the discharging hopper on the side opposite to the vertical plate.
The utility model has the advantages that: a digestion section of thick bamboo pivoted in-process, the stirring pinion rack is blocky quick lime turnup, and the quick lime piece falls on the digestion platform and falls into a digestion section of thick bamboo after fully contacting with water and digesting, and the lime after the digestion passes through lime sorting unit and carries out first separation, then through air separator crocus and secondary selection by winnowing, very big improvement production efficiency and production quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the air classifier of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the digestion unit of the present invention.
Fig. 4 is a schematic structural view of the lime separation device of the utility model.
Fig. 5 is the structure schematic diagram of the material turning toothed plate of the utility model.
Detailed Description
As shown in the attached drawings, the utility model comprises a digestion machine 100 and a winnowing machine 110, wherein the digestion machine 100 comprises a digestion cylinder 1, a support seat 2, a cylinder driving motor 3, a digestion table 4, a spray pipe 5, a U-shaped support frame 6 and a lime sorting device, a filter cylinder 10 is arranged on the cylinder wall close to the discharge end digestion cylinder 1, a group of spiral material guide belts 11 and a group of material turning toothed plates are respectively arranged in the digestion cylinder 1, the material turning toothed plates are formed by arranging a plurality of toothed nails 13, and the distance between two adjacent toothed nails 13 is gradually reduced from the feed end to the discharge end; a gear roller 15 and a pair of rolling rings 16 are respectively arranged on the digestion cylinder 1, a driving gear 17 matched with the gear roller 15 and two groups of supporting rollers 18 matched with the rolling rings 16 are respectively arranged on the supporting seat 2, the cylinder body driving motor 3 is arranged on the supporting seat 2 and drives the digestion cylinder 1 to rotate on the supporting seat 2 through the driving gear 17, and a slag collecting box 19 is arranged below the discharge end of the digestion cylinder 1; the U-shaped support frame 6 penetrates through the digestion cylinder 1 and is fixed on the ground, the digestion stage 4 and the spray pipe 5 are respectively arranged on the U-shaped support frame 6 positioned in the digestion cylinder 1, a plurality of spray heads with downward openings are arranged on the spray pipe 5, the spray pipe 5 is positioned above the digestion stage 4, the U-shaped support frame 6 positioned at the feeding end is provided with a feed hopper 20, and the discharging end of the feed hopper 20 extends into the digestion cylinder 1 and is positioned below the digestion stage 4;
the lime sorting device comprises an annular dust hood 21 and a pair of induced draft fans 22, wherein the annular dust hood 21 is covered on the filter cylinder 10 and is fixed on the ground through a support, a discharge pipe is arranged at the bottom of the annular dust hood 21, a discharge hole of the discharge pipe is positioned above the slag collecting box 19, an inverted V-shaped flow distribution plate 23 is arranged in the discharge pipe, dust suction ports are respectively arranged on the discharge pipes positioned at two sides of the inverted V-shaped flow distribution plate 23, and the pair of induced draft fans 22 are respectively arranged in the corresponding dust suction ports;
the winnowing machine 110 comprises a shell 31, a milling roller 33, a blanking hopper 34, an aggregate box 35 and an exhaust fan 36, wherein both ends of the shell 31 are open, a pair of wear-resisting plates 38 distributed in a mirror image manner are arranged in the shell 31, the cross sections of the wear-resisting plates 38 are triangular, both ends of the milling roller 33 are movably arranged in the shell 31 through bearings respectively, the milling roller 33 is positioned between the pair of wear-resisting plates 38, and a milling driving motor 40 for driving the milling roller 33 to rotate is arranged on one side of the shell 31; the discharge end fixed mounting of lower hopper 34 is in the uncovered department in the top of casing 31, and the top feed inlet of lower hopper 34 is divided into two through the baffle, and two feed inlets of lower hopper 34 communicate with each other through the gas outlet that pipeline and corresponding draught fan 22 respectively, and the bottom of aggregate box 35 is for leaking hopper-shaped to it has large granule export 41 to open, and aggregate box 35 fixed mounting is in the uncovered department in the bottom of casing 31, and air exhauster 36 installs at aggregate box 35 top, and the suction opening of air exhauster 36 is linked together with the aggregate box 35 inner chamber.
One end of the spike 13 is provided with a bent portion inclined upward.
The digestion table 4 is obliquely arranged on the U-shaped support frame 6, the inclination angle is 2-5 degrees, the digestion table 4 on the lower side is hinged on the U-shaped support frame 6 through a pin shaft, and the digestion table 4 on the higher side is movably connected with the U-shaped support frame 6 through a group of springs.
The spray head of the spray pipe 5 has a spray range smaller than the width of the digestion table 4.
One side of the lower hopper 34 is composed of a vertical plate 43 and an inclined plate 44, and a material blocking inclined plate 45 is arranged in the lower hopper 34 on the side opposite to the vertical plate 43.
The working mode is as follows: the digestion cylinder 1 is formed by splicing a middle straight cylinder section, a filter cylinder section and conical cylinder sections at two ends, the spiral material guide belt 11 penetrates through the digestion cylinder 1 from front to back, and the spray heads of the material turning toothed plate, the digestion table 4 and the spray pipe 5 are respectively positioned in the middle straight cylinder section. Quicklime blocks enter the digestion cylinder 1 from a feed hopper 20, when the digestion cylinder 1 rotates, materials are conveyed to a discharge end through a spiral material guide belt 11, a material turning toothed plate lifts the lime blocks positioned at the bottom of the digestion cylinder 1 in the rotating process, the lime blocks fall onto the digestion table 4 due to self weight when positioned above the digestion table 4, a spray pipe 5 sprays the lime blocks on the digestion table 4 to enable the lime blocks to react, the lime blocks continuously fall to impact the digestion table 4 to vibrate the materials on the digestion table 4 to fall into the digestion cylinder 1, the digested lime leaks into an annular dust collection cover 21 at a filter cylinder 10, large and unfired impurities are discharged into a slag collection box 19 from the discharge end of the digestion cylinder 1, a pair of draught fans 22 are started to enable the discharge pipe of the annular dust collection cover 21 to be in negative pressure, the lime is sucked out from a dust suction port in the falling process and conveyed into a winnowing machine 110 through a pipeline, and the particulate material falling from the filter cartridge 10 enters the slag trap box 19 by its own weight.
One end of the tooth nail 13 is provided with a bending part which is inclined upwards and can bring the lime blocks to the inclined upper part of the digestion table 4 and then fall down.
The digestion table 4 is installed on the U-shaped support frame 6 in an inclined manner, the inclination angle is 2-5 degrees, lime can be conveniently shaken off from the digestion table 4, the digestion table 4 on one lower side is hinged on the U-shaped support frame 6 through a pin shaft, the digestion table 4 on one higher side is movably connected with the U-shaped support frame 6 through a group of springs, and the shaking effect of the digestion table 4 is improved.
The spray range of the spray heads of the spray pipes 5 is smaller than the width of the digestion table 4, so that the spray water is concentrated on the digestion table 4.
110 working methods of air separator, two draught fans 22 are carried the likepowder material after the digestion respectively down in the hopper 34, swash plate 44 and the fender material swash plate 45 in the hopper 34 play the cushioning effect down, then the powder enters into in the casing 31, carry out the crocus through the cooperation of crocus roller 33 and antifriction plate 38, refine the powder, the powder after refining enters into in the box 35 that gathers materials, carry out secondary air separation through air exhauster 36, obtain finer powder, the great powder of granularity is discharged by large granule thing export 41 under the effect of gravity.
Claims (5)
1. A quicklime digestion winnowing system is characterized by comprising a digestion machine (100) and a winnowing machine (110), wherein the digestion machine (100) comprises a digestion cylinder (1), a supporting seat (2), a cylinder driving motor (3), a digestion table (4), a spraying pipe (5), a U-shaped supporting frame (6) and a lime sorting device, a filter cylinder (10) is arranged on the wall of the digestion cylinder (1) close to a discharge end, a group of spiral material guide belts (11) and a group of material turning toothed plates are respectively arranged in the digestion cylinder (1), the material turning toothed plates are formed by arranging a plurality of toothed nails (13), and the distance between every two adjacent toothed nails (13) is sequentially reduced from the feed end to the discharge end; a tooth roller (15) and a pair of rolling rings (16) are respectively arranged on the digestion cylinder (1), a driving gear (17) matched with the tooth roller (15) and two groups of supporting rollers (18) matched with the rolling rings (16) are respectively arranged on the supporting seat (2), a cylinder driving motor (3) is arranged on the supporting seat (2) and drives the digestion cylinder (1) to rotate on the supporting seat (2) through the driving gear (17), and a slag collecting box (19) is arranged below the discharge end of the digestion cylinder (1); the U-shaped support frame (6) penetrates through the digestion cylinder (1) and is fixed on the ground, the digestion platform (4) and the spray pipe (5) are respectively installed on the U-shaped support frame (6) positioned in the digestion cylinder (1), a plurality of spray heads with downward openings are arranged on the spray pipe (5), the spray pipe (5) is positioned above the digestion platform (4), a feed hopper (20) is arranged on the U-shaped support frame (6) positioned at the feed end, and the discharge end of the feed hopper (20) extends into the digestion cylinder (1) and is positioned below the digestion platform (4);
the lime sorting device comprises an annular dust hood (21) and a pair of induced draft fans (22), wherein the annular dust hood (21) covers the filter cartridge (10) and is fixed on the ground through a support, a discharge pipe is arranged at the bottom of the annular dust hood (21), a discharge hole of the discharge pipe is positioned above the slag collecting box (19), an inverted V-shaped splitter plate (23) is arranged in the discharge pipe, dust suction ports are respectively arranged on the discharge pipes positioned at two sides of the inverted V-shaped splitter plate (23), and the pair of induced draft fans (22) are respectively arranged in the corresponding dust suction ports;
the winnowing machine (110) comprises a shell (31), a milling roller (33), a blanking hopper (34), an aggregate box (35) and an exhaust fan (36), wherein both ends of the shell (31) are open, a pair of wear plates (38) distributed in a mirror image mode are arranged in the shell (31), the cross sections of the wear plates (38) are triangular, both ends of the milling roller (33) are movably arranged in the shell (31) through bearings respectively, the milling roller (33) is located between the pair of wear plates (38), and a milling driving motor (40) for driving the milling roller (33) to rotate is arranged on one side of the shell (31); the discharge end fixed mounting of lower hopper (34) is in the uncovered department in the top of casing (31), the top feed inlet of lower hopper (34) is divided into two through the baffle, two feed inlets of lower hopper (34) communicate with each other through the gas outlet that the pipeline communicates with each other with corresponding draught fan (22) respectively, the bottom of collection box (35) is for leaking hopper-shaped, and it has large granule thing export (41) to open, collection box (35) fixed mounting is in the uncovered department in the bottom of casing (31), air exhauster (36) are installed at collection box (35) top, and the suction opening of air exhauster (36) is linked together with collection box (35) inner chamber.
2. The quicklime slaking air separation system according to claim 1, wherein one end of the tooth pin (13) is provided with a bent portion inclined upward.
3. The quicklime slaking winnowing system according to claim 1, characterized in that the slaking station (4) is obliquely installed on the U-shaped supporting frame (6) with an inclination angle of 2-5 degrees, the slaking station (4) on the lower side is hinged on the U-shaped supporting frame (6) through a pin shaft, and the slaking station (4) on the higher side is movably connected with the U-shaped supporting frame (6) through a group of springs.
4. The quicklime slaking air separation system according to claim 1, wherein the spray range of the spray head of the spray pipe (5) is smaller than the width of the slaking station (4).
5. The quicklime slaking winnowing system according to claim 1, characterized in that one side of the blanking hopper (34) is composed of a vertical plate (43) and an inclined plate (44), and a material blocking inclined plate (45) is arranged in the blanking hopper (34) on the side opposite to the vertical plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992810.7U CN213172074U (en) | 2020-09-14 | 2020-09-14 | Quicklime digestion winnowing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021992810.7U CN213172074U (en) | 2020-09-14 | 2020-09-14 | Quicklime digestion winnowing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172074U true CN213172074U (en) | 2021-05-11 |
Family
ID=75773052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021992810.7U Expired - Fee Related CN213172074U (en) | 2020-09-14 | 2020-09-14 | Quicklime digestion winnowing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172074U (en) |
-
2020
- 2020-09-14 CN CN202021992810.7U patent/CN213172074U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108080270A (en) | A kind of agricultural cereal vibrations screening plant | |
| CN106824397A (en) | A kind of production system of desulfurization stone flour | |
| CN206082629U (en) | Wheat clearance system of flour production in -process | |
| CN213172074U (en) | Quicklime digestion winnowing system | |
| CN102935427A (en) | Multifunctional cleaning machine for experiment | |
| CN112756094A (en) | Abandonment brick and tile superfine sand apparatus for producing | |
| CN210585188U (en) | Impurity removing device in biomass fuel granulation production | |
| CN213172078U (en) | Quick lime slaking machine | |
| CN209287726U (en) | A kind of grain separating machine | |
| CN109127407A (en) | Sanding dusts screening plant | |
| CN202860842U (en) | Multifunctional sweeper for experiment | |
| CN114260095A (en) | Beneficiation method and device for preparing ultrapure iron concentrate by using magnetite concentrate | |
| CN214288439U (en) | Novel automatic grinding equipment | |
| CN114308655A (en) | Annular coal gangue sorting device and using method thereof | |
| CN107213715A (en) | A kind of Long Bag Low Pressure Pulse Filter | |
| CN208613043U (en) | A kind of agricultural seed screening plant | |
| CN106694374A (en) | Combined stand-alone grain fanner | |
| CN107309024B (en) | Cereal is dried, removes miscellaneous, dust fall system | |
| CN213172075U (en) | Broken digestion system of quick lime | |
| CN205851388U (en) | A kind of charging barrier | |
| CN218691563U (en) | Sand making production line | |
| CN215429506U (en) | Abandonment brick and tile superfine sand apparatus for producing | |
| CN218516319U (en) | Boiler deslagging and dedusting equipment for power plant | |
| CN218014587U (en) | Rice dust pelletizing system | |
| CN219965670U (en) | Rice color selection device with high color selection precision |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |