CN111703913A - Cooling storage device of red lead particles - Google Patents
Cooling storage device of red lead particles Download PDFInfo
- Publication number
- CN111703913A CN111703913A CN202010531495.6A CN202010531495A CN111703913A CN 111703913 A CN111703913 A CN 111703913A CN 202010531495 A CN202010531495 A CN 202010531495A CN 111703913 A CN111703913 A CN 111703913A
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- Prior art keywords
- cooling
- bin
- fixedly connected
- red lead
- hopper
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Classifications
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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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling 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
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0458—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with rotating means, e.g. tables, arms
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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
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a cooling storage device of red lead particles, which is characterized by comprising the following components: the cooling device comprises a discharging bin, a cooling bin and a storage bin, wherein a communicating pipe is fixedly connected between a cooling hopper at the bottom of the cooling bin and the top of the storage bin, a fan is fixedly arranged in the middle of the side wall of the communicating pipe, an air chamber is arranged between the fan and the storage bin, a dust removal net is fixedly arranged on the side wall of the air chamber, a water chamber is arranged between the fan and the cooling bin, a plurality of cooling ports are fixedly connected to the upper side of the fan, the cooling ports are vertically opposite to through holes of the cooling hopper, and air guide pipes are fixedly connected between the cooling ports and the through holes.
Description
The technical field is as follows:
the invention relates to the field of red lead processing equipment, in particular to a cooling and storing device for red lead particles.
Background art:
red lead is known as lead tetroxide and is also called as Plumbum preparatium. It is bright red powder at normal temperature. After mixing with oil, the product can be coated on ironware to prevent rusting. It is sometimes used to relieve miliaria, but it should be used with cautions because lead contained therein is liable to cause lead poisoning.
Red lead, also known as red lead and red lead, has a molecular formula of Pb 304. Fresh orange red heavy powder. Has specific gravity of 9.1, can be decomposed into lead monoxide and oxygen at 500 deg.C, is insoluble in water, and is soluble in hot alkali solution. There is an oxidation. Dissolved in hydrochloric acid to generate chlorine. Dissolved in sulfuric acid to generate oxygen. It is used for making accumulator, glass, pottery and enamel, and also used as antirust pigment and protecting surface layer of ironware, and other organic synthetic oxidant. Resulting from the intense heating of lead monoxide in an air stream. Fuels and others are highly resistant to corrosion, high temperatures, but not acids. The red lead is used as antirust agent, and the paint made up by using said invented agent possesses strong adhesive force and good stability in atmosphere. So that the bridge, ship and machine pipeline of steel and iron are all coated with red lead primer. But also for batteries, glass, mirrors, etc. In the production of red lead, the temperature in the red lead oxidation furnace is as high as 470 ℃, and the initial temperature of the oxidized red lead powder is about 470 ℃. The package of the finished red lead products mostly uses ton-load or half ton-load plastic flexible freight bags, and the finished red lead products are damaged due to the fact that the finished red lead products cannot bear high temperature, so that the production cost is increased. The traditional method is that oxidized red lead powder is put into a high-temperature resistant container in advance, and then is put into a packaging bag for warehousing management after being cooled, thereby extending the process flow and causing low production efficiency.
The invention content is as follows:
the invention aims to provide a cooling and storing device for red lead particles, which completes primary cooling and storage while producing red lead discharge.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a cooling storage device for red lead pellets, comprising:
the centrifugal separation device comprises a blanking bin, wherein a motor is fixedly installed at the bottom of the blanking bin, the motor is rotatably connected with a rotary table, the rotary table is rotatably connected with the bottom of the blanking bin, a plurality of centrifugal tubes are fixedly connected with the bottom of the rotary table, and a guide cone is fixedly connected with the top of the rotary table;
the bottom of the cooling bin is fixedly connected with a cooling hopper, and a plurality of through holes are formed in the cooling hopper in a penetrating manner;
the discharging pipe is fixedly arranged at the bottom of the storage bin;
fixedly connected with communicating pipe between the cooling fill of cooling storehouse bottom and the top of storing the storehouse, the lateral wall middle part fixed mounting of communicating pipe has the fan, the fan with store and be provided with the wind chamber between the storehouse, the lateral wall fixed mounting in wind chamber has the net that removes dust, be provided with the water cavity between fan and the cooling storehouse, a plurality of cooling mouths of upside fixedly connected with of fan, the through-hole that cooling mouth and cooling were fought is just right from top to bottom, fixedly connected with air duct between cooling mouth and the through-hole, the air duct is located the water intracavity portion, the right side top fixedly connected with of water cavity adds the water fill, the left side bottom fixedly connected with drain pipe of water cavity.
Preferably, the top of the discharging bin is fixedly connected with a receiving hopper.
Preferably, a control valve is fixedly installed on the drain pipe.
Preferably, the centrifuge tube is provided with twelve groups, and the centrifuge tube is distributed with the centre of a circle of the turntable.
Preferably, four sets of movable wheels are fixedly mounted at the bottom of the storage bin.
Preferably, the side wall of the guide cone is fixedly connected with a plurality of stirring rods.
The working principle of the invention is as follows: the invention enters the red lead particles into the discharging bin through the receiving hopper, the red lead particles continuously flow into the centrifuge tube under the action of gravity so as to change the discharging direction, the red lead particles are fully dispersed, the guide cone plays a role of guiding and draining, the motor drives the turntable to rotate, meanwhile, the stirring rod on the side wall of the guide cone can assist in discharging, the inlet of the centrifuge tube is prevented from being blocked, the centrifuge tube discharges downwards under the rotating state, the red lead particles are thrown onto the cooling hopper to rotate downwards and fall into the storage bin through the communicating pipe, the bottom of the cooling hopper is a water cavity which can increase the cooling effect for the cooling hopper and absorb heat, the cooling time is prolonged in the process that the red lead particles are wound on the cooling hopper, the surface of the red lead particles is fully contacted with the cooling hopper, so that the cooling effect is enhanced, the fan extracts air from the air cavity, the air can play a role of filtering through the dust removal net, and the air enters the air guide, the bore of air duct is less than the bore of cooling opening, and the air current is then when narrow air duct by the cooling opening of broad part, and pressure changes, and the air current gets into inside will be cooled off in the cooling bin, and the air current carries out cold wind cooling through further improvement cooling effect behind the water cavity, falls into by communicating pipe and stores in storing the storehouse at last, and the red lead granule can be derived by the discharging pipe, adds water to the water intracavity through the fill, by the control valve drainage of outlet.
The invention has the beneficial effects that: according to the invention, the method for blanking red lead particles in a flood discharge mode after blanking is changed into a uniform spraying mode for blanking, the red lead particles are coiled on the cooling hopper, the cooling time is prolonged in the process that the red lead particles are coiled on the cooling hopper, and the surfaces of the red lead particles are fully contacted with the cooling hopper, so that the cooling effect is enhanced, the red lead particles can be cooled and stored by pure cold air, the cooling function can be completed while discharging, the process flow is reduced, the efficiency is improved, and the method is easy to popularize and apply.
Description of the drawings:
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural diagram of a blanking bin according to the present invention;
FIG. 3 is a top view of the lower bin of the present invention;
FIG. 4 is a schematic structural view of example 2 of the present invention;
wherein: 1. a cooling bin; 2. a storage bin; 3. a communicating pipe; 4. a water chamber; 5. a wind cavity; 6. discharging a bin; 7. a motor; 8. a turntable; 9. a guide cone; 10. a stirring rod; 11. centrifuging the tube; 12. a cooling hopper; 13. a through hole; 14. an air duct; 15. a cooling port; 16. a fan; 17. a dust removal net; 18. a water adding hopper; 19. a drain pipe; 20. a control valve; 21. a discharge pipe; 22. a receiving hopper; 23. the wheel is moved.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1: as shown in fig. 1 to 3, a cooling storage device for red lead pellets, comprising:
blanking bin 6, the bottom fixed mounting of blanking bin 6 has motor 7, motor 7 rotates and is connected with carousel 8, carousel 8 rotates with blanking bin 6's bottom to be connected, a plurality of centrifuging tubes 11 of the bottom fixedly connected with of carousel 8, centrifuging tube 11 is provided with twelve groups, centrifuging tube 11 distributes with the centre of a circle center of carousel 8, the top fixedly connected with guide cone 9 of carousel 8, the lateral wall fixedly connected with a plurality of puddlers 10 of guide cone 9, the top fixedly connected with of blanking bin 6 connects hopper 22, constantly gushes into the centrifuging tube under the action of gravity thereby changes the direction of unloading, makes red lead particles fully disperse, and the guide cone plays the effect of direction drainage, and the motor drives the rotatory puddler of guide cone lateral wall can assist the unloading simultaneously of carousel, prevents the entry jam of centrifuging tube;
the cooling device comprises a cooling bin 1, wherein the bottom of the cooling bin 1 is fixedly connected with a cooling hopper 12, and a plurality of through holes 13 are formed in the cooling hopper 12 in a penetrating manner;
the device comprises a storage bin 2, wherein a discharge pipe 21 is fixedly arranged at the bottom of the storage bin 2;
a communicating pipe 3 is fixedly connected between a cooling hopper 12 at the bottom of the cooling bin 1 and the top of the storage bin 2, a fan 16 is fixedly installed in the middle of the side wall of the communicating pipe 3, an air chamber 5 is arranged between the fan 16 and the storage bin 2, and a dust removal net 17 is fixedly installed on the side wall of the air chamber 5;
a water cavity 4 is arranged between the fan 16 and the cooling bin 1, a plurality of cooling ports 15 are fixedly connected to the upper side of the fan 16, the cooling ports 15 are vertically opposite to the through holes 13 of the cooling hoppers 12, air guide pipes 14 are fixedly connected between the cooling ports 15 and the through holes 12, the air guide pipes 14 are positioned in the water cavity 4, the top of the right side of the water cavity 4 is fixedly connected with a water adding hopper 18, the bottom of the left side of the water cavity 4 is fixedly connected with a water drainage pipe 19, and a control valve 20 is fixedly installed on the water drainage pipe 19;
the centrifugal tube is downwards fed in a rotating state, the red lead particles are thrown on the cooling hopper and spirally move downwards, and fall into the storage bin through the communicating pipe, the bottom of the cooling hopper is a water cavity which can increase the cooling effect for the cooling hopper and absorb heat, and the cooling time is prolonged in the process that the red lead particles are spirally wound on the cooling hopper, so that the surfaces of the red lead particles are fully contacted with the cooling hopper, and the cooling effect is enhanced;
the fan is by the air cavity extraction air, the air can play the filter action through the net that removes dust, the air is in getting into the air duct by the cooling port, the bore of air duct is less than the bore of cooling port, the air current is by the cooling port of broad part then when narrow air duct, pressure changes, the air current gets into inside in the cooling bin and will be cooled off, the air current is at further improvement cooling effect behind the water cavity, carry out the cold wind cooling to red lead, fall into by communicating pipe at last and store in the storage storehouse, red lead granule can be derived by the discharging pipe, through adding water of water fill in to the water cavity, control valve drainage by the outlet.
Example 2: as shown in fig. 1 to 4, a cooling storage device for red lead pellets, comprising:
blanking bin 6, the bottom fixed mounting of blanking bin 6 has motor 7, motor 7 rotates and is connected with carousel 8, carousel 8 rotates with blanking bin 6's bottom to be connected, a plurality of centrifuging tubes 11 of the bottom fixedly connected with of carousel 8, centrifuging tube 11 is provided with twelve groups, centrifuging tube 11 distributes with the centre of a circle center of carousel 8, the top fixedly connected with guide cone 9 of carousel 8, the lateral wall fixedly connected with a plurality of puddlers 10 of guide cone 9, the top fixedly connected with of blanking bin 6 connects hopper 22, constantly gushes into the centrifuging tube under the action of gravity thereby changes the direction of unloading, makes red lead particles fully disperse, and the guide cone plays the effect of direction drainage, and the motor drives the rotatory puddler of guide cone lateral wall can assist the unloading simultaneously of carousel, prevents the entry jam of centrifuging tube;
the cooling device comprises a cooling bin 1, wherein the bottom of the cooling bin 1 is fixedly connected with a cooling hopper 12, and a plurality of through holes 13 are formed in the cooling hopper 12 in a penetrating manner;
the device comprises a storage bin 2, wherein a discharge pipe 21 is fixedly arranged at the bottom of the storage bin 2;
a communicating pipe 3 is fixedly connected between a cooling hopper 12 at the bottom of the cooling bin 1 and the top of the storage bin 2, a fan 16 is fixedly installed in the middle of the side wall of the communicating pipe 3, an air chamber 5 is arranged between the fan 16 and the storage bin 2, a dust removal net 17 is fixedly installed on the side wall of the air chamber 5, a water chamber 4 is arranged between the fan 16 and the cooling bin 1, a plurality of cooling ports 15 are fixedly connected to the upper side of the fan 16, the cooling ports 15 are vertically opposite to through holes 13 of the cooling hopper 12, air guide pipes 14 are fixedly connected between the cooling ports 15 and the through holes 12, the air guide pipes 14 are located inside the water chamber 4, a water adding hopper 18 is fixedly connected to the top of the right side of the water chamber 4, a drain pipe 19 is fixedly connected to the bottom of the left side of the water chamber 4, and;
four groups of moving wheels 23 are fixedly mounted at the bottom of the storage bin 2, the centrifugal tube feeds materials downwards in a rotating state, red lead particles are thrown on the cooling hopper and move downwards in a rotating mode, the red lead particles fall into the storage bin through a communicating pipe, a water cavity is formed in the bottom of the cooling hopper, the cooling effect can be added to the cooling hopper, heat is absorbed, the cooling time is prolonged in the process that the red lead particles are coiled on the cooling hopper, the surfaces of the red lead particles are fully contacted with the cooling hopper, and therefore the cooling effect is enhanced;
the fan is by the air cavity extraction air, the air can play the filter action through the net that removes dust, the air is in getting into the air duct by the cooling port, the bore of air duct is less than the bore of cooling port, the air current is by the cooling port of broad part then when narrow air duct, pressure changes, the air current gets into inside in the cooling bin and will be cooled off, the air current is at further improvement cooling effect behind the water cavity, carry out the cold wind cooling to red lead, fall into by communicating pipe at last and store in the storage storehouse, red lead granule can be derived by the discharging pipe, through adding water of water fill in to the water cavity, control valve drainage by the outlet.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A cooling storage device for red lead pellets, comprising:
the device comprises a discharging bin (6), wherein a motor (7) is fixedly installed at the bottom of the discharging bin (6), the motor (7) is rotatably connected with a rotary table (8), the rotary table (8) is rotatably connected with the bottom of the discharging bin (6), a plurality of centrifugal tubes (11) are fixedly connected with the bottom of the rotary table (8), and a guide cone (9) is fixedly connected with the top of the rotary table (8);
the cooling device comprises a cooling bin (1), wherein the bottom of the cooling bin (1) is fixedly connected with a cooling hopper (12), and a plurality of through holes (13) are formed in the cooling hopper (12) in a penetrating manner;
the device comprises a storage bin (2), wherein a discharge pipe (21) is fixedly arranged at the bottom of the storage bin (2);
a communicating pipe (3) is fixedly connected between a cooling hopper (12) at the bottom of the cooling bin (1) and the top of the storage bin (2), a fan (16) is fixedly installed in the middle of the side wall of the communicating pipe (3), an air chamber (5) is arranged between the fan (16) and the storage bin (2), a dust removal net (17) is fixedly installed on the side wall of the air chamber (5), a water chamber (4) is arranged between the fan (16) and the cooling bin (1), a plurality of cooling ports (15) are fixedly connected to the upper side of the fan (16), the cooling ports (15) are vertically opposite to a through hole (13) of the cooling hopper (12), an air duct (14) is fixedly connected between the cooling ports (15) and the through hole (13), the air duct (14) is positioned in the water chamber (4), and a water adding hopper (18) is fixedly connected to the top of the right side of the water chamber (4, the bottom of the left side of the water cavity (4) is fixedly connected with a drain pipe (19).
2. The cooling storage device for red lead particles according to claim 1, wherein: the top of the discharging bin (6) is fixedly connected with a receiving hopper (22).
3. The cooling storage device for red lead particles according to claim 1, wherein: and a control valve (20) is fixedly arranged on the water discharge pipe (19).
4. The cooling storage device for red lead particles according to claim 1, wherein: the centrifugal tube (11) is provided with twelve groups, and the centrifugal tube (11) is distributed with the center of the circle center of the rotating disc (8).
5. The cooling storage device for red lead particles according to claim 1, wherein: four groups of moving wheels (23) are fixedly installed at the bottom of the storage bin (2).
6. The cooling storage device for red lead particles according to claim 1, wherein: the side wall of the guide cone (9) is fixedly connected with a plurality of stirring rods (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531495.6A CN111703913A (en) | 2020-06-11 | 2020-06-11 | Cooling storage device of red lead particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531495.6A CN111703913A (en) | 2020-06-11 | 2020-06-11 | Cooling storage device of red lead particles |
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| Publication Number | Publication Date |
|---|---|
| CN111703913A true CN111703913A (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010531495.6A Withdrawn CN111703913A (en) | 2020-06-11 | 2020-06-11 | Cooling storage device of red lead particles |
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| CN (1) | CN111703913A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1439241A2 (en) * | 1996-01-30 | 2004-07-21 | Becton Dickinson and Company | Blood collection tube assembly |
| CN202245381U (en) * | 2011-10-24 | 2012-05-30 | 江苏三环实业股份有限公司 | Floating sealing device for turnover hopper |
| CN108759489A (en) * | 2018-03-21 | 2018-11-06 | 安徽骏马化工科技股份有限公司 | Red lead oxidation furnace residual heat using device |
| CN110817164A (en) * | 2019-10-16 | 2020-02-21 | 范文丽 | Cooling storage device of red lead particles |
| CN111023843A (en) * | 2019-12-13 | 2020-04-17 | 安徽骏马新材料科技股份有限公司 | Discharging cooling device of red lead oxidation furnace |
| CN111043864A (en) * | 2019-12-13 | 2020-04-21 | 安徽骏马新材料科技股份有限公司 | Method for utilizing waste heat of oxidized red lead powder |
-
2020
- 2020-06-11 CN CN202010531495.6A patent/CN111703913A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1439241A2 (en) * | 1996-01-30 | 2004-07-21 | Becton Dickinson and Company | Blood collection tube assembly |
| CN202245381U (en) * | 2011-10-24 | 2012-05-30 | 江苏三环实业股份有限公司 | Floating sealing device for turnover hopper |
| CN108759489A (en) * | 2018-03-21 | 2018-11-06 | 安徽骏马化工科技股份有限公司 | Red lead oxidation furnace residual heat using device |
| CN110817164A (en) * | 2019-10-16 | 2020-02-21 | 范文丽 | Cooling storage device of red lead particles |
| CN111023843A (en) * | 2019-12-13 | 2020-04-17 | 安徽骏马新材料科技股份有限公司 | Discharging cooling device of red lead oxidation furnace |
| CN111043864A (en) * | 2019-12-13 | 2020-04-21 | 安徽骏马新材料科技股份有限公司 | Method for utilizing waste heat of oxidized red lead powder |
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Application publication date: 20200925 |
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