CN219462851U - Dust and gas collecting device for lead melting furnace - Google Patents
Dust and gas collecting device for lead melting furnace Download PDFInfo
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- CN219462851U CN219462851U CN202223093867.5U CN202223093867U CN219462851U CN 219462851 U CN219462851 U CN 219462851U CN 202223093867 U CN202223093867 U CN 202223093867U CN 219462851 U CN219462851 U CN 219462851U
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- melting furnace
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- lead melting
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Abstract
The utility model relates to the technical field of lead-acid storage batteries, and aims to provide a dust and gas collecting device for a lead melting furnace, which comprises the lead melting furnace and a dust collecting box, wherein the top end of the dust collecting box is provided with two branch pipes, the tops of the collecting positions of the two branch pipes are provided with conveying pipes, the middle parts of the conveying pipes are provided with dust suction fans, each branch pipe is provided with a control valve, the middle parts of the interiors of the guide rails are provided with a plurality of hydraulic lifting rods, the top end of each base is provided with a dust filter cylinder, the top of the dust collecting box is provided with two electric telescopic rods, the bottom end of each pressing plate is provided with a heating ring, the rear end of each fixing plate is provided with a driving motor, the middle parts of the two sides of the interior of the dust collecting box are provided with first sensors, and the front parts of the two sides of the interior of the dust collecting box are provided with second sensors. The dust filter cartridge automatic sealing device can automatically replace the dust filter cartridge, does not need to be stopped when the dust filter cartridge is replaced, and is provided with a device for automatically sealing the dust filter cartridge.
Description
Technical Field
The utility model relates to the technical field of lead-acid storage batteries, in particular to a dust and gas collecting device for a lead melting furnace.
Background
As is known, lead-acid batteries have been known for 130 years, and have the advantages of reliable performance, mature production process, lower cost than nickel-hydrogen batteries and lithium batteries, and the like. Most of the current electric bicycles use sealed lead-acid batteries. The sealed lead-acid battery is characterized in that positive and negative plates are alternately stacked and arranged in a battery box, the positive and negative plates are isolated by an insulating partition plate, and when electrolyte is filled in the battery box, the electrolyte reacts with lead on the positive and negative plates chemically. When the battery is charged, the lead on the positive electrode plate and the negative electrode plate which are changed into lead sulfate releases the sulfuric acid components fixed in the positive electrode plate and the negative electrode plate into the electrolyte to be respectively changed into lead and lead oxide, so that the sulfuric acid concentration in the electrolyte is continuously increased, the voltage is increased, and the energy is accumulated; during discharging, lead oxide in the positive plate and lead on the negative plate react with sulfuric acid in the electrolyte to form lead sulfate, so that the concentration of the sulfuric acid in the electrolyte is continuously reduced, the voltage is reduced, the energy is reduced, and the battery outputs energy to the outside, so that the cyclic charge and discharge of the battery is a process for continuously converting electric energy and chemical energy, and finally, the energy storage and release are realized. In the manufacturing process of the lead-acid storage battery grid, lead needs to be melted into a cast plate, gas and dust can be generated in the melting and cast plate process, and the suction of the dust and the gas into a human body has adverse effects on the health of the human body, so that the dust and the gas generated in the lead melting process need to be collected by using a dust and gas collecting device, and then the dust in the gas is filtered by a filtering device, so that the qualified emission standard is reached.
However, the existing dust and gas collecting device has the following defects:
1. the dust filter cylinder needs to be replaced manually, so that labor force is wasted, and the replacement efficiency is low;
2. when the dust filter cylinder is replaced, the dust filter cylinder needs to be stopped for replacement, so that the production efficiency is reduced;
3. the existing dust and gas collecting device is not provided with a device for sealing the dust filter cylinder, and when the dust filter cylinder is replaced and carried, a large amount of dust can float to the external environment from the opening of the dust filter cylinder, so that air pollution is caused.
Disclosure of Invention
The utility model aims to provide a dust and gas collecting device for a lead melting furnace, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a dust and gas collection device for lead melting stove, including lead melting stove and dust collection box, the top of dust collection box is provided with two bleeder pipes, the top of dust collection box is all run through to the bottom of two bleeder pipes, the top of two bleeder pipes is collected together, and the top of collecting the department of two bleeder pipes is provided with the conveyer pipe, conveyer pipe and two bleeder pipes intercommunication, the middle part of conveyer pipe is provided with dust absorption fan, the one end of conveyer pipe is provided with the dust cage, the dust cage is located directly over the lead melting stove, all be provided with the control valve on every bleeder pipe, the bottom of every bleeder pipe all is provided with sealed lid, the inside bottom of dust collection box is provided with two guide rails, the inside of every guide rail all is provided with conveyer, the inside middle part of every guide rail all is provided with the hydraulic lifting rod, the top of every guide rail inside all is provided with the base, the top of every base all is installed the dust, the top of straining the dust collection box is provided with two electric telescopic rods, the bottom of every electric telescopic rod all is provided with the clamp plate, the bottom of every clamp plate is provided with the dust cage, the inside drive motor of every clamp plate is provided with the inside drive motor, the inside of every dust cage is provided with the inside drive roller, the inside of every inside of the drive roller is provided with the inside of the drive roller, the inside of the drive roller is provided with the inside of the drive roller, the inside of the drive roller is all the inside the drive roller, the inside the drive roller is all inside the drive roller.
Further, the control valve, the conveying device, the hydraulic lifting rod, the electric telescopic rod, the driving motor, the heating ring, the first sensor and the second sensor are electrically connected with the control box through wires.
Further, each control valve is a solenoid valve.
Further, the bottom of each sealing cover is provided with a sealing strip.
Further, the middle part of every base all is provided with the standing groove, and the area and the shape of standing groove and dust filter cartridge bottom are the same.
Further, two groups of clamping grooves are formed in the fixing frame, and each placing roller is installed in the corresponding clamping groove.
Further, each driving shaft penetrates through the corresponding fixing plate, and each driving shaft is in rotary connection with the corresponding fixing plate through a bearing.
Further, a display screen and buttons are arranged on the control box, and a timer is arranged in the control box.
Further, each winding roller is connected with the corresponding driving shaft in a slideway manner.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1) Through the arrangement of the guide rail, the conveying device and the hydraulic lifting rods, the guide rail plays a role in positioning the base, so that the base and the dust filter cartridge move in the guide rail along the direction of the guide rail, the conveying device plays a role in conveying the base and the dust filter cartridge, when the first sensor detects that the base reaches the position right below the sealing cover, the hydraulic lifting rods lift up the dust filter cartridge at the same time, so that the dust filter cartridge is in sealing fit with the sealing cover, and when the replacement time is reached, the hydraulic lifting rods descend at the same time, the dust filter cartridge falls down, and the dust filter cartridge is conveyed through the conveying device, so that automatic replacement of the dust filter cartridge is realized, labor force is effectively saved, and replacement efficiency is improved;
2) Through the arrangement of the two branch pipes, the two electromagnetic valves and the two dust filter cylinders, the two dust filter cylinders can be used alternately, so that when the dust filter cylinders are replaced, the dust filter cylinders do not need to be stopped for replacement, and the influence on the production efficiency due to the replacement of the dust filter cylinders is avoided;
3) Through the setting of electric telescopic handle, driving motor, drive shaft, winding roller, place roller and heating collar, when the second sensor detects the base and reachs under the pressure plate, place and install lapping plastic film on the roller, driving motor drives drive shaft and winding roller and rotates, realizes moving the plastic film, and electric telescopic handle pushes down heating coil, and the heating collar is with plastic film encapsulation in the opening part of dust section of thick bamboo to prevent to float the air pollution that causes in the air because of the dust in the dust section of thick bamboo.
Drawings
FIG. 1 is a schematic diagram of an equivalent structure of the present utility model.
Fig. 2 is a schematic elevational cross-sectional view of the present utility model.
Fig. 3 is a schematic side cross-sectional view of the present utility model.
Fig. 4 is a partially enlarged schematic view of the structure of the present utility model at a shown in fig. 1.
Figure number and name: 1. a lead melting furnace; 2. a dust collection box; 3. a branch pipe; 4. a delivery tube; 5. a dust collection fan; 6. a dust collection cover; 7. a control valve; 8. sealing cover; 9. a guide rail; 10. a transfer device; 11. a hydraulic lifting rod; 12. a base; 13. a dust filter cartridge; 14. an electric telescopic rod; 15. a pressing plate; 16. a fixing plate; 17. a driving motor; 18. a drive shaft; 19. a winding roller; 20. a fixing frame; 21. placing a roller; 22. a first sensor; 23. a second sensor; 24. a heating ring; 25. and a control box.
Detailed Description
The present utility model will now be described in detail with reference to the drawings and the specific embodiments thereof, wherein the illustrative embodiments and descriptions of the utility model are for illustration, but not for limitation.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in figures 1-4, the dust and gas collecting device for the lead smelting furnace comprises a lead smelting furnace 1 and a dust collecting box 2, wherein two branch pipes 3 are arranged at the top end of the dust collecting box 2, two ventilation channels realize the alternate use of two dust filter cylinders 13, so that when the dust filter cylinders 13 are replaced, the dust filter cylinders 13 do not need to be stopped for replacement, the influence on the production efficiency due to the replacement of the dust filter cylinders 13 is avoided, the bottoms of the two branch pipes 3 penetrate through the top of the dust collecting box 2, the tops of the two branch pipes 3 are gathered together, a conveying pipe 4 is arranged at the top of the gathering part of the two branch pipes 3, gas and dust generated during the lead smelting conveying are communicated with the conveying pipe 4, a dust collecting fan 5 is arranged at the middle part of the conveying pipe 4, a dust collecting cover 6 is arranged at one end of the conveying pipe 4 for sucking and discharging the gas, the sucking area is enlarged, the dust hood 6 is positioned right above the lead melting furnace 1, each branch pipe 3 is provided with a control valve 7, the control valve 7 controls the branch pipes 3 to be opened and closed, two dust filter cylinders 13 are alternately used, the bottom of each branch pipe 3 is provided with a sealing cover 8 for sealing the opening of the dust filter cylinder 13, the bottom of the inside of the dust collection box 2 is provided with two guide rails 9, the guide rails 9 play a role in positioning a base 12, the base 12 and the dust filter cylinder 13 move in the guide rails 9 along the direction of the guide rails 9, a conveying device 10 is arranged in each guide rail 9, the conveying device 10 plays a role in conveying the base 12 and the dust filter cylinder 13, a plurality of hydraulic lifting rods 11 are arranged in the middle of the inside of each guide rail 9, the plurality of hydraulic lifting rods 11 lift the dust filter cylinder 13 at the same time, the dust filter cylinders 13 are in sealing fit with the sealing cover 8, when the replacement time is reached, the plurality of hydraulic lifting rods 11 simultaneously descend to drop the dust filter cylinder 13, the dust filter cylinder 13 is conveyed through the conveying device 10, so that the automatic replacement of the dust filter cylinder is realized, the labor force is effectively saved, the replacement efficiency is improved, the base 12 is arranged at the top ends of the plurality of hydraulic lifting rods 11 in each guide rail 9, the effect of installing the dust filter cylinder 13 is achieved, the dust filter cylinder 13 is arranged at the top end of each base 12, the gas and the dust generated by lead are filtered, two electric telescopic rods 14 are arranged at the top of the dust collection box 2, the pressing plate 15 is arranged at the bottom end of each electric telescopic rod 14, the work control pressing plate 15 ascends and descends, the heating ring 24 is arranged at the bottom end of each pressing plate 15, the electric telescopic rods 14 drive the pressing plate 15 to press the heating ring, the heating ring 24 encapsulates the plastic film at the opening of the dust filter cylinder 13, thereby preventing air pollution caused by that dust in the dust filter cylinder 13 drifts into the air, both sides of the inside of the dust collection box 2 are provided with the fixed plates 16, playing a role of fixing the driving motors 17, the rear end of each fixed plate 16 is provided with a driving motor 17, the driving motor 17 drives the driving shaft 18 to rotate, the rotating end of each driving motor 17 is provided with the driving shaft 18, the driving shaft 18 rotates to drive the winding roller 19 to rotate, the winding roller 19 is arranged at the outside of each driving shaft 18, one end of the plastic film is wound on the winding roller 19 to wind the plastic film, the action of the plastic film movement is realized, the middle part of the inside of the dust collection box 2 is provided with the fixed frame 20, the placing rollers 21 are fixed, the inside of the fixed frame 20 is provided with two placing rollers 21, the coiled plastic film is arranged on the placing rollers 21, the middle parts of the two sides inside the dust box 2 are respectively provided with a first sensor 22, the first sensors 22 detect whether the base 12 reaches the position right below the sealing cover 8, when the first sensors 22 detect the base 12, signals are fed back to the control box 25, the control box 25 controls the hydraulic lifting rod 11 to do lifting motion, the front parts of the two sides inside the dust box 2 are respectively provided with a second sensor 23, the second sensors 23 detect whether the base 12 reaches the position right below the pressing plate 15, when the second sensors 23 detect the base 12, signals are fed back to the control box 25, the control box 25 controls the electric telescopic rod 14 to do descending motion and simultaneously heat the heating ring 24, the side wall of the dust box 2 is provided with the control box 25, electric signals fed back by the first sensors 22 and the second sensors 23 are received, and the control valve 7, the conveying device 10, the hydraulic lifting rod 11, the electric telescopic rod 14, the driving motor 17 and the heating ring 24 are controlled.
Wherein, control valve 7, conveyer 10, hydraulic lifting rod 11, electric telescopic rod 14, driving motor 17, heating circle 24, first sensor 22, second sensor 23 all pass through wire electric connection with control box 25, receive the signal of feedback of first sensor 22 and second sensor 23 to control valve 7, conveyer 10, hydraulic lifting rod 11, electric telescopic rod 14, driving motor 17 and heating circle 24.
Wherein each control valve 7 is a solenoid valve, which can be controlled by an electrical signal.
Wherein, the bottom of every sealed lid 8 all is provided with the sealing strip, increases the leakproofness of sealed lid.
Wherein, the middle part of every base 12 all is provided with the standing groove, and the area and the shape of standing groove and dust filter cartridge 13 bottom are the same, have good fixed action to dust filter cartridge 13.
Wherein, the inside of mount 20 is provided with two sets of draw-in grooves, and every placement roller 21 installs inside corresponding draw-in groove to play fixed effect to placement roller 21 to the change of placement roller 21 of being convenient for.
Wherein each driving shaft 18 penetrates through the corresponding fixing plate 16, and each driving shaft 18 and the corresponding fixing plate 16 are in rotary connection through a bearing.
Wherein, be provided with display screen and button on the control box 25, set up control box 25 to the inside of control box 25 is provided with the timer, regularly carries out automatic replacement to dust filter cartridge 13, practices thrift the labour, improves change efficiency.
Wherein, each winding roller 19 and the corresponding driving shaft 18 are connected in a slideway, so that the winding roller 19 is convenient to replace.
In summary, in the dust and gas collecting device for a lead melting furnace, when the dust and gas collecting device is used, the base 12 is placed in the rear end of each guide rail 9, the dust filter cylinder 13 is installed in the base 12, after the installation is completed, the conveying device 10 conveys the base 12, when the first sensor 22 detects that the base 12 reaches the position right below the sealing cover 8, the plurality of hydraulic lifting rods 11 simultaneously lift up to jack up the dust filter cylinder 13, so that the dust filter cylinder 13 and the sealing cover 8 are in sealing fit, the control box 25 enables one of the control valves 7 to be opened, after the specified time is reached, the control box 25 controls the control valve 7 to be closed, controls the other control valve 7 to be opened, the plurality of hydraulic lifting rods 11 corresponding to the closed control valve 7 descend to enable the base 12 and the dust filter cylinder 13 to descend, and the conveyor belt continues to convey the base 12, when the second sensor 23 detects that the base 12 reaches the position right below the pressing plate 15, a coiled plastic film is arranged on the placing roller 21, one end of the plastic film is wound on the winding roller 19, the control box 25 controls the driving motor 17 to drive the driving shaft 18 and the winding roller 19 to rotate so as to realize movement of the plastic film, the control box 25 controls the electric telescopic rod 14 to drive the pressing plate 15 to press down the heating coil, meanwhile, the control box 25 controls the heating ring 24 to heat, the heating ring 24 encapsulates the plastic film at the opening of the dust filter cylinder 13, after sealing is finished, the conveying device 10 conveys the base 12, the dust filter cylinder 13 is manually moved away, the base 12 is installed in the rear end of the guide rail 9 again, a new dust filter cylinder 13 is installed on the base 12, and the two dust filter cylinders 13 alternately work.
Claims (9)
1. The utility model provides a be used for melting dust and gas collection device on plumbous stove, includes melting plumbous stove (1) and dust collection case (2), its characterized in that: the dust collection device is characterized in that two branch pipes (3) are arranged at the top end of the dust collection box (2), two bottoms of the branch pipes (3) penetrate through the top of the dust collection box (2), two tops of the branch pipes (3) are collected together, a conveying pipe (4) is arranged at the top of the collecting part of the branch pipes (3), the conveying pipe (4) is communicated with the two branch pipes (3), a dust collection fan (5) is arranged in the middle of the conveying pipe (4), a dust collection cover (6) is arranged at one end of the conveying pipe (4), the dust collection cover (6) is located right above a lead melting furnace (1), a control valve (7) is arranged on each branch pipe (3), a sealing cover (8) is arranged at the bottom of each branch pipe (3), two guide rails (9) are arranged at the bottom of the inside of the dust collection box (2), a conveying device (10) is arranged inside each guide rail (9), a dust collection box (12) is arranged at the top end of each dust collection box (12), every electric telescopic handle (14)'s bottom all is provided with clamp plate (15), every clamp plate (15)'s bottom all is provided with heating collar (24), dust collection box (2) inside both sides all are provided with fixed plate (16), every fixed plate (16)'s rear end all is provided with driving motor (17), every driving motor (17)'s rotating end all is provided with drive shaft (18), every winding roller (19) are all installed to the outside of drive shaft (18), dust collection box (2) inside middle part is provided with mount (20), two rollers (21) are placed to the internally mounted of mount (20), dust collection box (2) inside both sides's middle part all is provided with first sensor (22), dust collection box (2) inside both sides's front portion all is provided with second sensor (23), be provided with control box (25) on the lateral wall of dust collection box (2).
2. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: the control valve (7), the conveying device (10), the hydraulic lifting rod (11), the electric telescopic rod (14), the driving motor (17), the heating ring (24), the first sensor (22) and the second sensor (23) are electrically connected with the control box (25) through wires.
3. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: each control valve (7) is a solenoid valve.
4. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: the bottom of each sealing cover (8) is provided with a sealing strip.
5. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: the middle part of every base (12) all is provided with the standing groove, the area and the shape of standing groove and dust filter cartridge (13) bottom are the same.
6. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: two groups of clamping grooves are formed in the fixing frame (20), and each placing roller (21) is arranged in the corresponding clamping groove.
7. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: each driving shaft (18) penetrates through the corresponding fixing plate (16), and each driving shaft (18) and the corresponding fixing plate (16) are in rotary connection through a bearing.
8. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: a display screen and buttons are arranged on the control box (25), and a timer is arranged inside the control box (25).
9. The dust and gas collection device for a lead melting furnace according to claim 1, wherein: each winding roller (19) is connected with a corresponding driving shaft (18) in a slideway manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093867.5U CN219462851U (en) | 2022-11-21 | 2022-11-21 | Dust and gas collecting device for lead melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093867.5U CN219462851U (en) | 2022-11-21 | 2022-11-21 | Dust and gas collecting device for lead melting furnace |
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| Publication Number | Publication Date |
|---|---|
| CN219462851U true CN219462851U (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223093867.5U Active CN219462851U (en) | 2022-11-21 | 2022-11-21 | Dust and gas collecting device for lead melting furnace |
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| CN (1) | CN219462851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180879A (en) * | 2023-11-06 | 2023-12-08 | 内蒙古森鼎环保节能股份有限公司 | Rare earth processing dust collecting equipment |
-
2022
- 2022-11-21 CN CN202223093867.5U patent/CN219462851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180879A (en) * | 2023-11-06 | 2023-12-08 | 内蒙古森鼎环保节能股份有限公司 | Rare earth processing dust collecting equipment |
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