CN114216332A - A kind of lead paste production process and its equipment - Google Patents

A kind of lead paste production process and its equipment Download PDF

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Publication number
CN114216332A
CN114216332A CN202111316889.0A CN202111316889A CN114216332A CN 114216332 A CN114216332 A CN 114216332A CN 202111316889 A CN202111316889 A CN 202111316889A CN 114216332 A CN114216332 A CN 114216332A
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CN
China
Prior art keywords
smelting furnace
fixed
lead plaster
rod
wall
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Pending
Application number
CN202111316889.0A
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Chinese (zh)
Inventor
黄德金
刘峰
黄镔
陈铁宝
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Jieshou Nandu Huayu Power Source Co Ltd
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Jieshou Nandu Huayu Power Source Co Ltd
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Publication date
Application filed by Jieshou Nandu Huayu Power Source Co Ltd filed Critical Jieshou Nandu Huayu Power Source Co Ltd
Priority to CN202111316889.0A priority Critical patent/CN114216332A/en
Publication of CN114216332A publication Critical patent/CN114216332A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/20—Arrangements for treatment or cleaning of waste gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • H01M4/57—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead of "grey lead", i.e. powders containing lead and lead oxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/01—Charges containing mainly non-ferrous metals
    • F27M2001/017—Lead
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/13—Smelting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention relates to a lead plaster production process and equipment thereof, belonging to the technical field of lead plaster production. The production process of the lead plaster comprises the following specific steps; in adding the smelting furnace with the raw materials from the feed inlet, start agitator motor and drive the blade and rotate, start the electrothermal wire simultaneously and heat the smelting furnace and carry out the melting to the raw materials, obtain the lead plaster, the lead plaster is discharged from the discharge gate, start the biax motor and drive the axis of rotation and rotate, second gear and first gear engagement to drive the second threaded rod and rotate, the sleeve pipe reciprocates on the second threaded rod simultaneously, and then drives the removal of scraper blade, clears up the defective material of smelting furnace inner wall. Through being provided with wiper mechanism, can clear away the smelting furnace inner wall, reduce the raw materials in the smelting furnace simultaneously and remain, improve the ejection of compact rate of lead plaster, realize automatic cleaning simultaneously, have the characteristics that degree of automation is high, can save a large amount of manpower and materials and promote the cleaning efficiency of smelting furnace by a wide margin, further can promote the production efficiency of lead plaster.

Description

Lead plaster production process and equipment thereof
Technical Field
The invention belongs to the technical field of lead plaster production, and relates to a lead plaster production process and equipment thereof.
Background
The waste lead storage batteries are the main raw materials for producing the lead plaster, after the recovered waste lead storage batteries are crushed to a certain granularity, hard rubber, plastics, lead-antimony alloy particles and the lead plaster are produced by adopting a sorting system such as water power or medium and the like, and the next step of production is carried out after the metal lead recovered from the lead plaster is smelted by a smelting furnace at present;
the smelting furnace of current lead plaster production is processing the back, and the inner wall of smelting furnace has a large amount of impurity, and is very big to next processing influence, need clear up it and just can process once more after, and current smelting furnace is difficult to wash, is not convenient for get rid of the impurity on the inner wall.
Disclosure of Invention
The invention aims to provide a lead plaster production process and equipment thereof.
The purpose of the invention can be realized by the following technical scheme:
a lead plaster production process comprises the following specific steps; in adding the smelting furnace with the raw materials from the feed inlet, start agitator motor and drive the blade and rotate, start the electrothermal wire simultaneously and heat the smelting furnace and carry out the melting to the raw materials, obtain the lead plaster, the lead plaster is discharged from the discharge gate, start the biax motor and drive the axis of rotation and rotate, second gear and first gear engagement to drive the second threaded rod and rotate, the sleeve pipe reciprocates on the second threaded rod simultaneously, and then drives the removal of scraper blade, clears up the defective material of smelting furnace inner wall.
The utility model provides a lead plaster production facility, includes the smelting furnace, set up first cavity in the lower wall of smelting furnace, first cavity internal fixation has agitator motor, agitator motor passes through the lower wall fixed connection of second motor support with the second cavity, be provided with the (mixing) shaft on agitator motor's the output shaft, the (mixing) shaft runs through the lower wall of smelting furnace extends to the inside and the symmetry of smelting furnace and is fixed with the blade, be provided with wiper mechanism on the outside of smelting furnace, one side of smelting furnace is provided with the mechanism of discharging fume.
As the preferable technical scheme of the lead plaster production equipment, the cleaning mechanism comprises connecting plates positioned at two sides of the smelting furnace, one end of each connecting plate is fixedly connected with the side wall of the smelting furnace, a supporting rod is fixed at the other end of each connecting plate, and a supporting plate is fixed at the upper end of each supporting rod.
As a preferred technical scheme of the lead plaster production equipment, a second threaded rod is fixed on the upper surface of the connecting plate, a sleeve is sleeved on the second threaded rod, the inner wall of the sleeve is in threaded connection with the second threaded rod, a slide rail is arranged on one side of the supporting rod close to the second threaded rod, a slide rod is fixed on one side of the sleeve close to the supporting rod, and the slide rod is in sliding connection with the slide rail; the second cavity has been seted up to the inside of backup pad, the upper end of second threaded rod extends to in the second cavity and is fixed with first gear, second cavity middle part is provided with double-shaft motor, double-shaft motor passes through first motor support and the inside fixed connection of second cavity, double-shaft motor's output shaft is fixed with the axis of rotation, the other end of axis of rotation is fixed with the second gear, the second gear is connected with first gear engagement.
As a preferred technical scheme of the lead plaster production equipment, a second connecting rod is fixed on one side of the sleeve, which is different from the sliding rod, a scraper is fixed at one end of the second connecting rod, which is different from the sleeve, and the scraper penetrates through the upper wall of the smelting furnace and extends into the smelting furnace.
As the preferable technical scheme of the lead plaster production equipment, the smoke exhaust mechanism comprises a smoke exhaust pipe positioned on the upper surface of the smelting furnace, one end of the smoke exhaust pipe is communicated with the interior of the smelting furnace, and a filter plate is arranged in the other end of the smoke exhaust pipe.
According to the preferable technical scheme of the lead plaster production equipment, a pull rod is fixed at the upper end of a filter plate, a fixed cavity is formed in the upper wall of a smoke exhaust pipe, a first threaded rod is arranged in the fixed cavity, the upper end of the first threaded rod extends to the outer side of the fixed cavity and is fixed with a handle, a connecting block is fixed at the lower end of the fixed cavity, first connecting rods are hinged to two ends of the connecting block, a sliding plate is hinged to the other end of each first connecting rod, the lower end of the sliding plate is connected with the lower wall of the fixed cavity in a sliding mode, a sliding groove matched with the fixed cavity is formed in the lower wall of the fixed cavity, and a clamping rod is fixed on one side, different from the first connecting rods, of the sliding plate.
According to the preferred technical scheme of the lead plaster production equipment, clamping grooves are formed in two sides of the fixed cavity, clamping blocks are movably inserted into the clamping grooves, clamping grooves are formed in one sides, close to the clamping rods, of the clamping blocks, and the clamping rods penetrate through the side walls of the fixed cavity and are movably inserted into the clamping grooves.
According to the preferable technical scheme of the lead plaster production equipment, the pull rod is symmetrically provided with the placing grooves, the lower ends of the clamping blocks extend into the placing grooves, the limiting springs are fixed in the placing grooves, and the upper ends of the limiting springs are connected with the clamping blocks in an attaching mode.
As a preferred technical scheme of the lead plaster production equipment, a feed inlet is formed in the upper wall of the smelting furnace, a discharge outlet is formed in one side wall of the smelting furnace, and heating wires are arranged on the inner wall of the smelting furnace.
The invention has the beneficial effects that:
(1) discharge the flue gas behind the filter through being provided with smoke exhaust mechanism, prevent the pollution of flue gas to the environment, when the filter needs to be changed, alright pulling rotates first threaded rod, makes kelly and draw-in groove block remove, pull the pull rod alright with take out the filter again, change, keep the filtering quality of filter.
(2) The cleaning mechanism is arranged, so that the inner wall of the smelting furnace can be cleaned, raw material residues in the smelting furnace are reduced, the discharging rate of lead plaster is improved, automatic cleaning is realized, the automatic cleaning device has the characteristic of high automation degree, a large amount of manpower and material resources can be saved, the cleaning efficiency of the smelting furnace is greatly improved, and the production efficiency of the lead plaster can be further improved; in addition, due to the fact that automatic cleaning work is achieved, excessive manual intervention can be avoided, extra pollution sources caused by manual operation are avoided, and improvement of the quality of the lead paste is facilitated.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a lead paste production apparatus according to the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the smoke evacuation mechanism of the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 3;
FIG. 5 is an enlarged view of the invention at C of FIG. 3;
in the figure: 1. a smelting furnace; 2. a stirring motor; 3. a stirring shaft; 4. a smoke exhaust mechanism; 41. a smoke exhaust pipe; 42. a filter plate; 43. a pull rod; 44. a card slot; 45. a clamping block; 46. a fixed cavity; 47. a slide plate; 48. a first connecting rod; 49. a first threaded rod; 410. a clamping rod; 411. a placement groove; 412. a clamping groove; 5. a cleaning mechanism; 51. a connecting plate; 52. a second threaded rod; 53. a squeegee; 54. a slide bar; 55. a sleeve; 56. a second connecting rod; 57. a first gear; 58. a second gear; 59. a rotating shaft; 510. a double-shaft motor; 511. a support bar; 512. a slide rail; 513. a support plate; 6. a feed inlet; 7. and (4) a discharge port.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-5, a lead paste manufacturing process includes the following specific steps; in adding the smelting furnace 1 with the raw materials from feed inlet 6, start agitator motor 2 and drive the blade and rotate, start the electrothermal wire simultaneously and heat smelting furnace 1 and carry out the melting to the raw materials, obtain the lead plaster, the lead plaster is discharged from discharge gate 7, start biaxial motor 510 and drive axis of rotation 59 and rotate, second gear 58 and first gear 57 meshing, thereby drive second threaded rod 52 and rotate, sleeve pipe 55 reciprocates on second threaded rod 52 simultaneously, and then drive scraper blade 53's removal, the defective material to smelting furnace 1 inner wall is cleared up.
The utility model provides a diachylon production facility, includes smelting furnace 1, feed inlet 6 has been seted up to the upper wall of smelting furnace 1, discharge gate 7 has been seted up on a lateral wall of smelting furnace 1, be provided with the heating wire on the inner wall of smelting furnace 1, first cavity has been seted up in the lower wall of smelting furnace 1, first cavity internal fixation has agitator motor 2, be provided with (mixing) shaft 3 on agitator motor 2's the output shaft, (mixing) shaft 3 runs through the lower wall of smelting furnace 1 extends to the inside of smelting furnace 1 and the symmetry is fixed with the blade, be provided with wiper mechanism 5 on the outside of smelting furnace 1, one side of smelting furnace 1 is provided with smoke exhaust mechanism 4.
Specifically, the cleaning mechanism 5 comprises connecting plates 51 positioned at two sides of the smelting furnace 1, one end of each connecting plate 51 is fixedly connected with the side wall of the smelting furnace 1, a supporting rod 511 is fixed at the other end of each connecting plate 51, and a supporting plate 513 is fixed at the upper end of each supporting rod 511.
Specifically, a second threaded rod 52 is fixed on the upper surface of the connecting plate 51, a sleeve 55 is sleeved on the second threaded rod 52, the inner wall of the sleeve 55 is in threaded connection with the second threaded rod 52, a sliding rail 512 is arranged on one side of the support rod 511 close to the second threaded rod 52, a sliding rod 54 is fixed on one side of the sleeve 55 close to the support rod 511, and the sliding rod 54 is in sliding connection with the sliding rail 512; the second cavity has been seted up to the inside of backup pad 513, the upper end of second threaded rod 52 extends to in the second cavity and is fixed with first gear 57, second cavity middle part is provided with double-shaft motor 510, double-shaft motor 510 is through first motor support and the inside fixed connection of second cavity, the output shaft of double-shaft motor 510 is fixed with axis of rotation 59, the other end of axis of rotation 59 is fixed with second gear 58, second gear 58 is connected with first gear 57 meshing. The scraper 53 on both sides can be driven to move simultaneously by the double-shaft motor 510, so that the cleaning synchronism is kept.
Specifically, a second connecting rod 56 is fixed to a side of the sleeve 55 different from the sliding rod 54, a scraper 53 is fixed to an end of the second connecting rod 56 different from the sleeve 55, and the scraper 53 penetrates through the upper wall of the smelting furnace 1 and extends into the smelting furnace 1.
In the embodiment, the cleaning mechanism 5 is arranged, so that the inner wall of the smelting furnace 1 can be cleaned, the raw material residue in the smelting furnace 1 is reduced, the discharging rate of the lead plaster is improved, the automatic cleaning work is realized, the automatic cleaning device has the characteristic of high automation degree, a large amount of manpower and material resources can be saved, the cleaning efficiency of the smelting furnace 1 is greatly improved, and the production efficiency of the lead plaster can be further improved; in addition, due to the fact that automatic cleaning work is achieved, excessive manual intervention can be avoided, extra pollution sources caused by manual operation are avoided, and improvement of the quality of the lead paste is facilitated.
Specifically, the smoke exhaust mechanism 4 comprises a smoke exhaust pipe 41 positioned on the upper surface of the smelting furnace 1, one end of the smoke exhaust pipe 41 is communicated with the interior of the smelting furnace 1, a filter plate 42 is arranged in the other end of the smoke exhaust pipe 41, a pull rod 43 is fixed at the upper end of the filter plate 42, the upper wall of the smoke exhaust pipe 41 is provided with a fixed cavity 46, a first threaded rod 49 is arranged in the fixed cavity 46, the upper end of the first threaded rod 49 extends to the outer side of the fixed cavity 46 and is fixed with a handle, the lower end of the fixed cavity 46 is fixed with a connecting block, two ends of the connecting block are hinged with a first connecting rod 48, the other end of the first connecting rod 48 is hinged with a sliding plate 47, the lower end of the sliding plate 47 is slidably connected with the lower wall of the fixed cavity 46, a sliding groove matched with the fixed cavity 46 is formed in the lower wall of the fixed cavity 46, and a clamping rod 410 is fixed on one side of the sliding plate 47, which is different from the first connecting rod 48.
Specifically, clamping grooves 412 are formed in two sides of the fixed cavity 46, a clamping block 45 is movably inserted in the clamping grooves 412, a clamping groove 44 is formed in one side, close to the clamping rod 410, of the clamping block 45, the clamping rod 410 penetrates through the side wall of the fixed cavity 46 and is movably inserted in the clamping groove 44, placing grooves 411 are symmetrically formed in the pull rod 43, the lower end of the clamping block 45 extends into the placing groove 411, limiting springs are fixed in the placing grooves 411, and the upper ends of the limiting springs are attached to and connected with the clamping block 45.
In this embodiment, can discharge the flue gas behind filter 42 through being provided with smoke exhaust mechanism 4, prevent the pollution of flue gas to the environment, when filter 42 needs to be changed, alright pulling rotates first threaded rod 49, makes kelly 410 and draw-in groove 44 block remove, pulls pull rod 43 alright take out filter 42 again, changes, keeps the filtering quality of filter 42.
When the invention is used: start biax motor 510 and drive axis of rotation 59 and rotate, second gear 58 and the meshing of first gear 57, thereby drive second threaded rod 52 and rotate, sleeve pipe 55 reciprocates on second threaded rod 52 simultaneously, slide bar 54 moves on slide rail 512, and then drive the removal of scraper blade 53, the defective material to smelting furnace 1 inner wall is cleared up, the flue gas is discharged after the filtration of smoke pipe 41 rethread filter 42, when needing to be changed filter 42, it makes slide 47 be close to each other to rotate first threaded rod 49, smoke exhaust mechanism 4 removes the block with kelly 410, spacing spring in standing groove 411 jacks up fixture block 45, pull rod 43 again and alright take out filter 42.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A lead plaster production process is characterized in that: the method comprises the following specific steps of; add the raw materials in smelting furnace (1) from feed inlet (6), start agitator motor (2) and drive the blade rotation, start the electric heater silk simultaneously and heat smelting furnace (1) and carry out the melting to the raw materials, obtain the lead plaster, the lead plaster is discharged from discharge gate (7), start double-shaft motor (510) and drive axis of rotation (59) and rotate, second gear (58) and first gear (57) meshing, thereby drive second threaded rod (52) and rotate, sleeve pipe (55) reciprocate on second threaded rod (52) simultaneously, and then drive the removal of scraper blade (53), the defective material to smelting furnace (1) inner wall is cleared up.
2. A lead plaster production equipment comprises a smelting furnace (1), and is characterized in that: the smelting furnace is characterized in that a first cavity is formed in the lower wall of the smelting furnace (1), a stirring motor (2) is fixed in the first cavity, a stirring shaft (3) is arranged on an output shaft of the stirring motor (2), the stirring shaft (3) penetrates through the lower wall of the smelting furnace (1) and extends to the inside of the smelting furnace (1), blades are symmetrically fixed on the lower wall of the smelting furnace (1), a cleaning mechanism (5) is arranged on the outer side of the smelting furnace (1), and a smoke exhaust mechanism (4) is arranged on one side of the smelting furnace (1).
3. The lead plaster production apparatus according to claim 2, wherein: the cleaning mechanism (5) comprises connecting plates (51) positioned on two sides of the smelting furnace (1), one ends of the connecting plates (51) are fixedly connected with the side wall of the smelting furnace (1), supporting rods (511) are fixed to the other ends of the connecting plates (51), and supporting plates (513) are fixed to the upper ends of the supporting rods (511).
4. The lead plaster production apparatus according to claim 3, wherein: a second threaded rod (52) is fixed on the upper surface of the connecting plate (51), a sleeve (55) is sleeved on the second threaded rod (52), the inner wall of the sleeve (55) is in threaded connection with the second threaded rod (52), a sliding rail (512) is arranged on one side of the supporting rod (511) close to the second threaded rod (52), a sliding rod (54) is fixed on one side of the sleeve (55) close to the supporting rod (511), and the sliding rod (54) is in sliding connection with the sliding rail (512); the second cavity has been seted up to the inside of backup pad (513), the upper end of second threaded rod (52) extends to in the second cavity and is fixed with first gear (57), second cavity middle part is provided with double-shaft motor (510), double-shaft motor (510) are through first motor support and the inside fixed connection of second cavity, the output shaft of double-shaft motor (510) is fixed with axis of rotation (59), the other end of axis of rotation (59) is fixed with second gear (58), second gear (58) are connected with first gear (57) meshing.
5. The lead plaster production apparatus according to claim 4, wherein: a second connecting rod (56) is fixed on one side of the sleeve (55) different from the sliding rod (54), a scraper (53) is fixed on one end of the second connecting rod (56) different from the sleeve (55), and the scraper (53) penetrates through the upper wall of the smelting furnace (1) and extends into the smelting furnace (1).
6. The lead plaster production apparatus according to claim 2, wherein: the smoke exhaust mechanism (4) comprises a smoke exhaust pipe (41) positioned on the upper surface of the smelting furnace (1), one end of the smoke exhaust pipe (41) is communicated with the inside of the smelting furnace (1), and a filter plate (42) is arranged at the other end of the smoke exhaust pipe (41).
7. The lead plaster production apparatus according to claim 6, wherein: the upper end of filter (42) is fixed with pull rod (43), fixed chamber (46) have been seted up to the upper wall of tub (41) of discharging fume, be provided with first threaded rod (49) in fixed chamber (46), the upper end of first threaded rod (49) extends to the outside of fixed chamber (46) and is fixed with the handle, the lower extreme of fixed chamber (46) is fixed with the connecting block, the both ends of connecting block articulate has head rod (48), the other end of head rod (48) articulates there is slide (47), the lower extreme of slide (47) and the lower wall sliding connection of fixed chamber (46), set up the spout with fixed chamber (46) looks adaptation on the lower wall of fixed chamber (46), slide (47) are different from one side of head rod (48) and are fixed with kelly (410).
8. The lead plaster production apparatus according to claim 7, wherein: clamping grooves (412) are formed in two sides of the fixed cavity (46), a clamping block (45) is movably inserted in the clamping grooves (412), a clamping groove (44) is formed in one side, close to the clamping rod (410), of the clamping block (45), and the clamping rod (410) penetrates through the side wall of the fixed cavity (46) and is movably inserted in the clamping groove (44).
9. The lead plaster production apparatus according to claim 8, wherein: the pull rod (43) is symmetrically provided with a placing groove (411), the lower end of the clamping block (45) extends into the placing groove (411), a limiting spring is fixed in the placing groove (411), and the upper end of the limiting spring is attached to and connected with the clamping block (45).
10. The lead plaster production apparatus according to claim 2, wherein: the heating furnace is characterized in that a feeding hole (6) is formed in the upper wall of the smelting furnace (1), a discharging hole (7) is formed in one side wall of the smelting furnace (1), and heating wires are arranged on the inner wall of the smelting furnace (1).
CN202111316889.0A 2021-11-09 2021-11-09 A kind of lead paste production process and its equipment Pending CN114216332A (en)

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