CN216115300U - A drying device for bullion production - Google Patents
A drying device for bullion production Download PDFInfo
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- CN216115300U CN216115300U CN202121559786.2U CN202121559786U CN216115300U CN 216115300 U CN216115300 U CN 216115300U CN 202121559786 U CN202121559786 U CN 202121559786U CN 216115300 U CN216115300 U CN 216115300U
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- coal combustion
- drying box
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Abstract
The utility model belongs to the technical field of crude lead production, and particularly relates to a drying device for crude lead production, which comprises a machine base, wherein a drying box is arranged above the machine base, four machine base supporting legs are arranged below the machine base, a feeding plate is arranged on one side of the machine base, a discharging plate is arranged on the other side of the machine base, two lifting rings are arranged above the machine base, one lifting ring is arranged in front of and behind the drying box, four telescopic cylinders are arranged above the machine base, and two telescopic cylinders are arranged in front of and behind the drying box. The two heating modes are synchronously carried out, so that the temperature in the drying box is uniform and the airflow flows uniformly while the energy is saved, and the full drying of materials is facilitated; the structure is optimized, so that the device is in a closed state during working, and the resource loss can be effectively reduced; the waste gas of production is in time collected and is handled, can effectively reduce air pollution to retrieve the granule in the waste gas.
Description
Technical Field
The utility model belongs to the technical field of lead bullion production, and particularly relates to a drying device for lead bullion production.
Background
The production of the crude lead refers to the steps of proportioning lead-containing filter residues produced in an acidification workshop, purchased lead-containing waste materials, self-returning smoke dust, iron matte (returning slag), iron powder, bluestone, coke and other raw materials according to process requirements, directly briquetting the materials with low water content, then smelting in a smelting furnace, drying the materials with high water content by a dryer, then smelting in the smelting furnace, and uniformly mixing the materials scattered in the drying process with other powdery materials in proportion to prepare briquettes. The agglomerated or dried material contained 10% on average lead, which was mainly present as sulphate.
Drying is a very important flow in the production process of lead bullion, and current drying device is difficult fully to dry the material at the during operation, and drying device structure is unreasonable, the leakproofness is poor, leads to the waste of a large amount of resources, and the waste gas that the drying process produced is difficult to handle, easily forms the pollution and brings the injury for operating personnel's health.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drying device for lead bullion production.
The technical scheme adopted by the utility model is as follows:
a drying device for crude lead production comprises a machine base, wherein a drying box is arranged above the machine base, four machine base supporting legs are arranged below the machine base, a feeding plate is arranged on one side of the machine base, a discharging plate is arranged on the other side of the machine base, two lifting rings are arranged above the machine base, one lifting ring is arranged in front of and behind the drying box, four telescopic cylinders are arranged above the machine base, two telescopic cylinders are arranged in front of and behind the drying box, four feeding plate supporting legs are arranged below the feeding plate, six discharging plate supporting legs are arranged below the discharging plate, a feeding port baffle plate is arranged on one side of the drying box, a discharging port baffle plate is arranged on the other side of the drying box, a feeding port observation window is arranged on the feeding port baffle plate, a discharging port observation window is arranged on the discharging port baffle plate, a first coal combustion chamber is arranged in front of the drying box, a second coal combustion chamber is arranged behind the drying box, a first coal combustion chamber through hole is formed in the first coal combustion chamber, a second coal combustion chamber through hole is formed in the second coal combustion chamber, a drying box through hole is formed in the lower portion of the drying box, a first coal combustion chamber first feed inlet baffle is arranged on one side of the first coal combustion chamber, a first coal combustion chamber second feed inlet baffle is arranged on the other side of the first coal combustion chamber, a second coal combustion chamber first feed inlet baffle is arranged on one side of the second coal combustion chamber, a second coal combustion chamber second feed inlet baffle is arranged on the other side of the second coal combustion chamber, a waste gas collecting gas pipe is arranged behind the drying box, an air extractor is arranged behind the machine base, a waste gas reaction tank is arranged behind the air extractor, and a hot air heater is arranged above the drying box, an air outlet of the air heater is arranged below the air heater, and a slag collecting box is arranged below the machine base.
Preferably: the frame with the stoving case welding, the frame with the feed plate welding, the frame with go out the flitch welding, the frame with the box is collected to the disintegrating slag passes through bolted connection, the frame with four the frame landing leg welding, the feed plate with four the welding of feed plate landing leg, go out flitch and six go out the flitch landing leg welding.
So set up, make firm the connection between the above-mentioned part, guarantee the stability of whole device.
Preferably: the base is welded with the two lifting rings.
So set up, be convenient for not damaging other structures when removing this device.
Preferably: the base is connected with the four telescopic cylinders through bolts.
So set up, operating personnel accessible control telescopic cylinder adjusts the feed inlet baffle the height of discharge gate baffle, and the airtight degree in the stoving case.
Preferably: the stoving case with feed inlet baffle sliding connection, the stoving case with discharge gate baffle sliding connection, the feed inlet baffle with feed inlet observation window integrated into one piece, the discharge gate baffle with discharge gate observation window integrated into one piece.
So set up, be convenient for feeding and the ejection of compact can pass through in real time simultaneously the feed inlet observation window the discharge gate observation window is observed the stoving degree of stoving incasement material.
Preferably: the drying box with first coal combustion chamber integrated into one piece, the drying box with second coal combustion chamber integrated into one piece, first coal combustion chamber with first coal combustion chamber through-hole integrated into one piece, the second coal combustion chamber with second coal combustion chamber through-hole integrated into one piece, the drying box with drying box through-hole integrated into one piece.
The temperature in the drying box is raised as one of heat sources in the drying box, and the drying box is communicated with the drying box.
Preferably: first coal combustion chamber with the first feed inlet baffle sliding connection of first coal combustion chamber, first coal combustion chamber with first coal combustion chamber second feed inlet baffle sliding connection, the second coal combustion chamber with the first feed inlet baffle sliding connection of second coal combustion chamber, the second coal combustion chamber with second coal combustion chamber second feed inlet baffle sliding connection.
By the arrangement, the quantity of the coal in the first coal combustion chamber and the second coal combustion chamber can be increased or decreased conveniently in real time according to the processing requirement, the drying degree of the material and the temperature change condition in the drying box.
Preferably: the drying box is adhered to the waste gas collecting pipe, the waste gas collecting pipe is adhered to the air extractor, and the waste gas collecting pipe is adhered to the waste gas reaction tank.
So set up, can take out fast stoving incasement waste gas is arranged in, and is gone into in the waste gas reaction tank, with exhaust purification, retrieve the particulate matter in the waste gas.
Preferably: the drying box is connected with the air heater through a bolt, and the air heater and the air outlet of the air heater are integrally formed.
The air flow speed in the drying box is increased and the drying process is promoted as another heat source in the drying box.
The utility model has the beneficial effects that:
1. the two heating modes are synchronously carried out, so that the temperature in the drying box is uniform and the airflow flows uniformly while the energy is saved, and the full drying of the materials is facilitated;
2. the structure is optimized, so that the device is in a closed state during working, and the resource loss can be effectively reduced;
3. the waste gas of production is in time collected and is handled, can effectively reduce air pollution to retrieve the granule in the waste gas.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
fig. 1 is a schematic isometric view of a drying device for lead bullion production according to the present invention;
FIG. 2 is a schematic front view of a drying device for lead bullion production according to the present invention;
FIG. 3 is a schematic top view of the drying device for lead bullion production according to the present invention;
FIG. 4 is a left side view schematically illustrating the structure of a drying apparatus for lead bullion production according to the present invention;
FIG. 5 is a schematic sectional view of the direction A-A of the drying device for lead bullion production according to the present invention;
fig. 6 is a schematic structural diagram of the drying device for lead bullion production, which is provided by the utility model and is used for removing all baffles.
The reference numerals are explained below:
1. a machine base; 2. a drying box; 3. the stand supports; 4. a hoisting ring; 5. a telescopic cylinder; 6. a feeding plate; 7. a feed plate leg; 8. a discharge plate; 9. a discharge plate supporting leg; 10. a feed inlet baffle; 11. a discharge port baffle; 12. a feed port observation window; 13. a discharge port observation window; 14. a first coal combustion chamber; 15. a second coal combustion chamber; 16. a first coal combustion chamber through hole; 17. a second coal combustion chamber through hole; 18. a drying box through hole; 19. a first feed inlet baffle of the first coal combustion chamber; 20. a first feed inlet baffle of the second coal combustion chamber; 21. a second feed inlet baffle of the first coal combustion chamber; 22. a second feed inlet baffle of the second coal combustion chamber; 23. an exhaust gas collecting pipe; 24. an air extractor; 25. a waste gas reaction tank; 26. a hot air blower; 27. an air outlet of the air heater; 28. and a crushed slag collecting box.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings.
As shown in fig. 1-6, a drying device for crude lead production comprises a frame 1, a drying box 2 is arranged above the frame 1, four frame legs 3 are arranged below the frame 1, a feeding plate 6 is arranged on one side of the frame 1, a discharging plate 8 is arranged on the other side of the frame 1, two rings 4 are arranged above the frame 1, two rings 4 are respectively arranged at the front and rear sides of the drying box 2, four telescopic cylinders 5 are arranged above the frame 1, two telescopic cylinders 5 are respectively arranged at the front and rear sides of the drying box 2, four feeding plate legs 7 are arranged below the feeding plate 6, six discharging plate legs 9 are arranged below the discharging plate 8, a feeding port baffle 10 is arranged on one side of the drying box 2, a discharging port baffle 11 is arranged on the other side of the drying box 2, and a feeding port observation window 12 is arranged on the feeding port baffle 10, a discharge port observation window 13 is arranged on the discharge port baffle 11, a first coal combustion chamber 14 is arranged in front of the drying box 2, a second coal combustion chamber 15 is arranged behind the drying box 2, a first coal combustion chamber through hole 16 is arranged on the first coal combustion chamber 14, a second coal combustion chamber through hole 17 is arranged on the second coal combustion chamber 15, a drying box through hole 18 is arranged below the drying box 2, a first coal combustion chamber first feed inlet baffle plate 19 is arranged on one side of the first coal combustion chamber 14, a first coal combustion chamber second feed inlet baffle plate 21 is arranged on the other side of the first coal combustion chamber 14, a second coal combustion chamber first feed inlet baffle plate 20 is arranged on one side of the second coal combustion chamber 15, a second coal combustion chamber second feed inlet baffle plate 22 is arranged on the other side of the second coal combustion chamber 15, a waste gas collecting gas pipe 23 is arranged behind the drying box 2, the drying machine is characterized in that an air extractor 24 is arranged behind the machine base 1, a waste gas reaction tank 25 is arranged behind the air extractor 24, an air heater 26 is arranged above the drying box 2, an air heater air outlet 27 is arranged below the air heater 26, and a slag collecting box 28 is arranged below the machine base 1.
Preferably: the machine base 1 is welded with the drying box 2, the machine base 1 is welded with the feeding plate 6, the machine base 1 is welded with the discharging plate 8, the machine base 1 is connected with the slag collecting box 28 through a bolt, the machine base 1 is welded with four machine base supporting legs 3, the feeding plate 6 is welded with four feeding plate supporting legs 7, and the discharging plate 8 is welded with six discharging plate supporting legs 9; the base 1 is welded with the two lifting rings 4; the base 1 is connected with the four telescopic cylinders 5 through bolts; the drying box 2 is connected with the feed inlet baffle 10 in a sliding manner, the drying box 2 is connected with the discharge outlet baffle 11 in a sliding manner, the feed inlet baffle 10 and the feed inlet observation window 12 are integrally formed, and the discharge outlet baffle 11 and the discharge outlet observation window 13 are integrally formed; the drying box 2 and the first coal combustion chamber 14 are integrally formed, the drying box 2 and the second coal combustion chamber 15 are integrally formed, the first coal combustion chamber 14 and the first coal combustion chamber through hole 16 are integrally formed, the second coal combustion chamber 15 and the second coal combustion chamber through hole 17 are integrally formed, and the drying box 2 and the drying box through hole 18 are integrally formed; the first coal combustion chamber 14 is in sliding connection with the first coal combustion chamber first feed inlet baffle plate 19, the first coal combustion chamber 14 is in sliding connection with the first coal combustion chamber second feed inlet baffle plate 21, the second coal combustion chamber 15 is in sliding connection with the second coal combustion chamber first feed inlet baffle plate 20, and the second coal combustion chamber 15 is in sliding connection with the second coal combustion chamber second feed inlet baffle plate 22; the drying box 2 is bonded with the waste gas collecting pipe 23, the waste gas collecting pipe 23 is bonded with the air extractor 24, and the waste gas collecting pipe 23 is bonded with the waste gas reaction tank 25; the drying box 2 is connected with the hot air blower 26 through a bolt, and the hot air blower 26 and the hot air blower air outlet 27 are integrally formed.
The working principle is as follows: the device is installed at a proper position through a lifting ring 4, when the device works, special reaction liquid is injected into a waste gas reaction tank 25, an air extractor 24 and a hot air blower 26 work, materials to be dried are placed on a feeding plate 6, a first coal combustion chamber first feeding hole baffle plate 19 and a first coal combustion chamber second feeding hole baffle plate 21 are opened, a proper amount of coal is put into a first coal combustion chamber 14 and ignited, a first coal combustion chamber first feeding hole baffle plate 19 and a first coal combustion chamber second feeding hole baffle plate 21 are placed on a rear cover, a second coal combustion chamber first feeding hole baffle plate 20 and a second coal combustion chamber second feeding hole baffle plate 22 are opened, a proper amount of coal is put into a second coal combustion chamber 15 and ignited, a second coal combustion chamber first feeding hole baffle plate 20 and a second coal combustion chamber second feeding hole baffle plate 22 are placed on a rear cover, a telescopic cylinder 5 works, a feeding hole baffle plate 10 is lifted, and a special reaction liquid is injected into a waste gas reaction tank 25, and the air heater 26 works, the materials to be dried are placed on the feeding plate 6, the first coal combustion chamber first feeding hole baffle plate 19 and the first coal combustion chamber second coal feeding hole baffle plate 21, the second coal combustion chamber baffle plate 21 is opened, the second coal combustion chamber baffle plate 22 is opened, and opened, the telescopic cylinder 5 works, and the telescopic cylinder 5 works, the telescopic cylinder works, the first coal is opened, the telescopic cylinder works, the, The material to be dried is put into the drying box 2 by the discharge port baffle plate 11, the telescopic cylinder 5 works to drive the feed port baffle plate 10 and the discharge port baffle plate 11 to descend after the material to be dried is put, the drying box 2 is closed, the temperature in the drying box 2 is raised by the coal combusted in the first coal combustion chamber 14 and the second coal combustion chamber 15 and the hot air fan 26, the air flow rate in the drying box 2 is accelerated by the hot air fan 26, the drying condition of the material to be dried in the drying box 2 can be observed by the feed port observation window 12 and the discharge port observation window 13 during the drying process, the telescopic cylinder 5 works after the requirement is met, the dried material in the drying box 2 is taken out at the discharge plate supporting leg 9, the new material to be dried is put into the drying box 2 at the feed plate 6, the air pump 24 works during the drying process, the waste gas in the drying box 2 is sucked into the special reaction liquid in the waste gas reaction tank 25 by the waste gas collecting air pipe 23, the slag generated by drying is discharged into the slag collecting box 28 through the through hole 18 of the drying box and is collected for secondary use.
While the preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a drying device for bullion production which characterized in that: comprises a machine base (1), a drying box (2) is arranged above the machine base (1), four machine base supporting legs (3) are arranged below the machine base (1), a feeding plate (6) is arranged on one side of the machine base (1), a discharging plate (8) is arranged on the other side of the machine base (1), two lifting rings (4) are arranged above the machine base (1), two lifting rings (4) are respectively arranged at the front and rear parts of the drying box (2), four telescopic cylinders (5) are arranged above the machine base (1), two telescopic cylinders (5) are respectively arranged at the front and rear parts of the drying box (2), four feeding plate supporting legs (7) are arranged below the feeding plate (6), six discharging plate supporting legs (9) are arranged below the discharging plate (8), a feeding port baffle (10) is arranged on one side of the drying box (2), a discharge port baffle (11) is arranged on the other side of the drying box (2), a feed port observation window (12) is arranged on the feed port baffle (10), a discharge port observation window (13) is arranged on the discharge port baffle (11), a first coal combustion chamber (14) is arranged in front of the drying box (2), a second coal combustion chamber (15) is arranged behind the drying box (2), a first coal combustion chamber through hole (16) is arranged on the first coal combustion chamber (14), a second coal combustion chamber through hole (17) is arranged on the second coal combustion chamber (15), a drying box through hole (18) is arranged below the drying box (2), a first feed port baffle (19) of the first coal combustion chamber is arranged on one side of the first coal combustion chamber (14), a second feed port baffle (21) of the first coal combustion chamber is arranged on the other side of the first coal combustion chamber (14), second coal combustion chamber (15) one side is provided with the first feed inlet baffle of second coal combustion chamber (20), second coal combustion chamber (15) opposite side is provided with second coal combustion chamber second feed inlet baffle (22), stoving case (2) rear is provided with waste gas and collects trachea (23), frame (1) rear is provided with air extractor (24), air extractor (24) rear is provided with exhaust gas reaction pond (25), stoving case (2) top is provided with air heater (26), air heater (26) below is provided with air heater air outlet (27), frame (1) below is provided with disintegrating slag and collects box (28).
2. The drying device for the lead bullion production according to claim 1, characterized in that: frame (1) with stoving case (2) welding, frame (1) with feed plate (6) welding, frame (1) with go out flitch (8) welding, frame (1) with box (28) are collected to the disintegrating slag passes through bolted connection, frame (1) and four frame landing leg (3) welding, feed plate (6) and four feed plate landing leg (7) welding, go out flitch (8) and six go out flitch landing leg (9) welding.
3. The drying device for the lead bullion production according to claim 1, characterized in that: the machine base (1) is welded with the two lifting rings (4).
4. The drying device for the lead bullion production according to claim 1, characterized in that: the machine base (1) is connected with the four telescopic cylinders (5) through bolts.
5. The drying device for the lead bullion production according to claim 1, characterized in that: stoving case (2) with feed inlet baffle (10) sliding connection, stoving case (2) with discharge gate baffle (11) sliding connection, feed inlet baffle (10) with feed inlet observation window (12) integrated into one piece, discharge gate baffle (11) with discharge gate observation window (13) integrated into one piece.
6. The drying device for the lead bullion production according to claim 1, characterized in that: drying box (2) with first coal combustion chamber (14) integrated into one piece, drying box (2) with second coal combustion chamber (15) integrated into one piece, first coal combustion chamber (14) with first coal combustion chamber through-hole (16) integrated into one piece, second coal combustion chamber (15) with second coal combustion chamber through-hole (17) integrated into one piece, drying box (2) with drying box through-hole (18) integrated into one piece.
7. The drying device for the lead bullion production according to claim 1, characterized in that: first coal combustion chamber (14) with first coal combustion chamber first feed inlet baffle (19) sliding connection, first coal combustion chamber (14) with first coal combustion chamber second feed inlet baffle (21) sliding connection, second coal combustion chamber (15) with second coal combustion chamber first feed inlet baffle (20) sliding connection, second coal combustion chamber (15) with second coal combustion chamber second feed inlet baffle (22) sliding connection.
8. The drying device for the lead bullion production according to claim 1, characterized in that: the drying box (2) is bonded with the waste gas collecting pipe (23), the waste gas collecting pipe (23) is bonded with the air extractor (24), and the waste gas collecting pipe (23) is bonded with the waste gas reaction tank (25).
9. The drying device for the lead bullion production according to claim 1, characterized in that: the drying box (2) is connected with the hot air blower (26) through bolts, and the hot air blower (26) and the hot air blower air outlet (27) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559786.2U CN216115300U (en) | 2021-07-09 | 2021-07-09 | A drying device for bullion production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121559786.2U CN216115300U (en) | 2021-07-09 | 2021-07-09 | A drying device for bullion production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216115300U true CN216115300U (en) | 2022-03-22 |
Family
ID=80721917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121559786.2U Active CN216115300U (en) | 2021-07-09 | 2021-07-09 | A drying device for bullion production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216115300U (en) |
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2021
- 2021-07-09 CN CN202121559786.2U patent/CN216115300U/en active Active
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