CN114558698A - Quartz sand manufacturing device with flotation function and quartz sand flotation method - Google Patents
Quartz sand manufacturing device with flotation function and quartz sand flotation method Download PDFInfo
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- CN114558698A CN114558698A CN202210294846.5A CN202210294846A CN114558698A CN 114558698 A CN114558698 A CN 114558698A CN 202210294846 A CN202210294846 A CN 202210294846A CN 114558698 A CN114558698 A CN 114558698A
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- quartz sand
- flotation
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- fixedly connected
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 62
- 238000005188 flotation Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 6
- 239000008396 flotation agent Substances 0.000 claims description 13
- 239000004088 foaming agent Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000012459 cleaning agent Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 description 21
- 230000000694 effects Effects 0.000 description 9
- 239000010453 quartz Substances 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
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- 239000000463 material Substances 0.000 description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
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- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
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- 239000002245 particle Substances 0.000 description 2
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- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
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- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010027146 Melanoderma Diseases 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
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- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
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- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
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- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
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- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
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- 239000004033 plastic Substances 0.000 description 1
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- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The quartz sand manufacturing device with the flotation function is provided with the connecting device, so that the equipment connecting position can be reinforced conveniently, the phenomenon that the equipment connecting position is unstable to generate gaps can be effectively reduced, the situation that the equipment gaps influence vacuumizing is reduced, and the overall stability of the equipment is further improved. In addition, a method for floating quartz sand is also provided.
Description
Technical Field
The invention relates to the field of quartz sand production equipment, in particular to a quartz sand manufacturing device with a flotation function and a quartz sand flotation method.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stones. Quartz is a non-metallic mineral, a silicate mineral that is hard, wear resistant, and chemically stable. The color of the quartz sand is milk white or colorless translucent, the Mohs hardness is 7, the quartz sand is an important industrial mineral raw material and a non-chemical dangerous product, and the quartz sand is widely used in the industries of glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical engineering, plastics, rubber, grinding materials, filter materials and the like.
At present, if various devices are used in the manufacturing process of the quartz sand, the quartz sand needs to be processed by vacuum arc purification, high-temperature treatment and flotation, and the integral purity and quality of the quartz sand can be improved.
However, the existing quartz sand manufacturing equipment has the following problems:
1. on the problem of vacuum arc purification, the junction of most current equipment adopts the bolt to connect, and the condition that becomes flexible to lead to the junction to produce the gap easily appears for a long time, influences the normal evacuation operation of equipment.
2. On the aspect of carrying out flotation on quartz sand, most of existing equipment rotates for a long time, so that the phenomenon of abrasion is easy to occur, and meanwhile, the rotating part is easy to generate the condition of rust corrosion, so that the service life of the whole equipment is influenced.
3. In the problem of high-temperature flame treatment of quartz sand, most of the existing devices need to be connected with a fuel pipe body for conveying when performing high-temperature treatment, gas is easy to cause air pressure at a joint when being conveyed, leakage at the joint is easy to cause when the air pressure is too high, the normal use of the device is influenced,
therefore, the present invention provides a quartz sand manufacturing apparatus having a flotation function to solve this problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the quartz sand manufacturing device with the flotation function, which effectively solves the problem that the connection part of the existing quartz sand manufacturing equipment is unstable.
The invention provides a quartz sand manufacturing device with a flotation function, which comprises a support frame and a connecting device, wherein a first furnace body is arranged above the support frame, a lifter is arranged on the upper surface of the first furnace body, a vacuum unit is arranged on one side of the first furnace body, a flotation device is arranged on the upper surface of the support frame, a pushing piece is rotatably connected to the surface of the flotation device, a power device is fixedly connected to the surface of the flotation device, the power device and the pushing piece are in transmission connection through a belt, a second furnace body is arranged on the upper surface of the support frame, a pipe body is arranged on one side of the second furnace body, and the connecting device is arranged on the surface of the first furnace body;
the connecting device comprises a locking piece, the locking piece is fixedly connected with the surface of the vacuum unit, a limiting piece is fixedly connected with the surface of the first furnace body, two sides of the limiting piece are fixedly connected with bulges, the cross section of each bulge is L-shaped, two sides of the locking piece are fixedly connected with hollow pieces, the bulges are clamped with the hollow pieces, the surfaces of the bulges are fixedly connected with sliding rods, two clamping parts are slidably connected with the surfaces of the sliding rods, the cross sections of the clamping parts are L-shaped, two clamping grooves are formed in the surface of the hollow piece, the clamping parts are clamped with the clamping grooves, the bulges can be bound in the hollow pieces through the clamping parts matched with the clamping grooves in the surface of the hollow piece, meanwhile, the joints of equipment can be reinforced through the locking piece matched with the limiting piece, and through the arrangement of the connecting device, when the equipment needs to be used, the bulges are inserted in the hollow pieces, the arch drives joint portion and inserts and establishes in the draw-in groove on cavity surface, promote joint portion, first elastic component atress deformation produces elasticity, when joint portion removes to a certain position, the inserted bar is when directly over slide bar surface round hole two, second elastic component release elasticity, drive the inserted bar and draw the piece to reset, make the inserted bar insert and establish in the round hole on slide bar surface, joint portion offsets with cavity surface draw-in groove inner wall, accomplish the use, when needs are opened, the pulling draws the piece, second elastic component atress deformation produces elasticity, make the inserted bar lose the constraint to slide bar surface round hole two, first elastic component release elasticity, it resets to drive joint portion, make joint portion lose the constraint to cavity, can open.
Preferably, round hole one has been seted up on the surface of joint portion, the inner wall sliding connection of round hole one has the inserted bar, two round hole two have been seted up on the surface of slide bar, the inner wall joint of inserted bar and round hole two, the one end fixedly connected with pull block of inserted bar, pull block's transversal straight notch mouth shape of personally submitting, through setting up the inserted bar, can tie joint portion location, improved the tie effect of inserted bar, pull block is convenient for carry the pull to the inserted bar simultaneously, improves the holistic ease for use of equipment.
Preferably, the surface cover of slide bar is equipped with first elastic component, the both ends of first elastic component respectively with the fixed surface of slide bar and joint portion be connected, the number of first elastic component has two, through setting up first elastic component, is convenient for control joint portion and resets, has improved the stability when joint portion withdraws simultaneously.
Preferably, the surface cover of inserted bar is equipped with the second elastic component, the both ends of second elastic component respectively with joint portion with draw the fixed surface connection of piece, through setting up the second elastic component, be convenient for control inserted bar with draw the piece and reset, improved the constraint effect of inserted bar simultaneously, make equipment whole more stable.
Preferably, one side, close to the pushing piece, of the flotation device is provided with two lubricating devices, the lubricating devices comprise concave blocks, the concave blocks are fixedly connected with the surface of the flotation device, two sides of each concave block are provided with three circular holes, the inner walls of the three circular holes are rotatably connected with connecting rods, two ends of each connecting rod are fixedly connected with brush rods, each brush rod is formed by combining a straight-notch-shaped block and a C-shaped brush, the surface of each brush rod is provided with a charging opening, the surface of each connecting rod is fixedly connected with a rectangular block, the upper surface of each concave block is fixedly connected with two convex blocks, the surface of each convex block is provided with four circular holes, the inner wall of each circular hole is slidably connected with a constraint rod, two sides of each rectangular block are provided with five circular holes, each constraint rod is clamped with the inner wall of the corresponding circular hole, and passes through the charging openings, the brush rod is convenient to fill lubricating liquid, the constraint rod is matched with the round holes five on the two sides of the rectangular block to position the brush rod, so that the brush rod is attached to the rotating part of the pushing part to facilitate lubrication, and the condition that the rotating part of the equipment is damaged by rotating friction is reduced, by arranging the lubricating device, when the equipment is needed, the lubricating liquid is added into the brush rod from the feeding port, the control block is pulled to the two sides far away from the convex block, the control block drives the constraint rod to move, the fourth elastic piece is stressed and deformed to generate elastic force, the rectangular block of the pushing block drives the connecting rod and the brush rod to rotate, so that the brush rod is attached to the surface of the pushing part, the control block is released, the fourth elastic piece releases the elastic force, the constraint rod is driven to be inserted into the round holes five on the surface of the rectangular block to lubricate, when the constraint rod is needed to be removed, the control block is pulled to the two sides far away from the convex block, so that the constraint rod is driven to move, the fourth elastic piece is stressed and deformed to generate elastic force, the binding rod loses the binding to the rectangular block, the third elastic piece releases the elastic force, the brush rod is driven to reset, and the use can be completed.
Preferably, the surface cover of connecting rod is equipped with the third elastic component, the both ends of third elastic component respectively with the fixed surface connection of spill piece and brush-holder stud, through setting up the third elastic component, be convenient for control brush-holder stud and carry out automatic re-setting, can stop effectively to lubricate equipment.
Preferably, one end of the binding rod is fixedly connected with a control block, the control block is formed by combining a circular ring and a straight slot-shaped block, a fourth elastic piece is sleeved on the surface of the binding rod, two ends of the fourth elastic piece are respectively and fixedly connected with the control block and the surface of the bump, the fourth elastic piece is arranged, the binding rod and the control block can be conveniently reset and controlled, and meanwhile, the binding effect of the binding rod is improved.
Preferably, one side of the second furnace body, which is close to the tube body, is provided with a leakage-proof device, the leakage-proof device comprises a hollow ring, the hollow ring is fixedly connected with the surface of the second furnace body, the surface of the tube body is fixedly connected with a connecting ring, the connecting ring is clamped with the inner wall of the hollow ring, the upper side and the lower side of the hollow ring are fixedly connected with positioning blocks, the upper end and the lower end of the connecting ring are fixedly connected with fixing blocks, the surface of each fixing block is provided with a sliding hole, the inner wall of the sliding hole is slidably connected with a limiting rod, the two sides of each positioning block are provided with limiting grooves, the limiting rods are clamped with the inner walls of the limiting grooves, the connecting ring can be preliminarily bound in the hollow ring by matching with the limiting grooves on the two sides of the positioning blocks, the hollow ring can be used for protecting the connection position of equipment, and can effectively reduce the air pressure at the connection position of the equipment to be too high, lead to the junction to appear leaking, influence the normal high temperature treatment's of equipment the condition, through leak protection device, when needs use equipment, insert the go-between and establish in the hollow ring, the fixed block drives the gag lever post and inserts and establish in the spacing groove on locating piece surface, rotate the dwang, the dwang drives the dog and rotates, when the dwang drives the dog and rotates to gag lever post surface card hole directly over, the dog loses the constraint to the gag lever post, fifth elastic component release elasticity, it resets to drive joint portion, make the inner wall of gag lever post and locating piece surface spacing groove offset, accomplish the use, when needs are opened, press the gag lever post downwards, fifth elastic component atress deformation produces elasticity, rotate the dwang, the dwang drives the surface offset of dog and gag lever post, the gag lever post loses the constraint to locating piece surface spacing groove, can accomplish the use.
Preferably, one side of the limiting rod corresponding to the inner wall of the sliding hole in the surface of the fixing block is fixedly connected with two fifth elastic parts, the number of the fifth elastic parts is two, the limiting rod is convenient to control to reset by arranging the fifth elastic parts, and the effect of binding the limiting groove in the surface of the positioning block by the limiting rod is improved.
Preferably, round hole six has been seted up on the surface of fixed block, the inner wall of round hole six rotates and is connected with the dwang, the fixed surface of dwang is connected with the dog, the card hole has been seted up on the surface of gag lever post, dog and gag lever post surface card hole inner wall joint through dwang cooperation dog, can fix a position the gag lever post, are convenient for carry out erection joint to equipment, improve holistic ease-of-use.
The invention also provides a quartz sand flotation method for the quartz sand manufacturing device with the flotation function, which comprises the following steps: (1) adding a small amount of regulator to regulate the pH value of the quartz sand; (2) adding a flotation agent in an amount of 0.1-2% of the weight of the quartz sand, wherein the flotation temperature is 0-60 ℃, and the flotation time is 10-60 minutes; (3) adding foaming agent in 0.01-2 wt% of quartz sand; (4) adding a cleaning agent accounting for 0.1-2% of the weight of the quartz sand, and cleaning the residual flotation agent.
The invention has the beneficial effects that:
1. by arranging the connecting device, when equipment needs to be used, the bulge is inserted into the hollow piece, the bulge drives the clamping part to be inserted into the clamping groove on the surface of the hollow piece, the clamping part is pushed, the first elastic part generates elastic force by stress deformation, when the clamping part moves to a certain position, the inserting rod is positioned right above the circular hole II on the surface of the sliding rod, the second elastic part releases the elastic force to drive the inserting rod and the pull block to reset, the inserting rod is inserted into the circular hole on the surface of the sliding rod, the clamping part is abutted against the inner wall of the clamping groove on the surface of the hollow piece, the use is finished, when the connecting device needs to be opened, the pull block is pulled, the second elastic part generates elastic force by stress deformation, the inserting rod loses the constraint on the circular hole II on the surface of the sliding rod, the first elastic part releases the elastic force to drive the clamping part to reset, the clamping part loses the constraint on the hollow piece, the connecting device can be opened, and the connecting device is convenient for reinforcing the joint of the equipment, the phenomenon that the connection of the equipment joint is unstable to generate gaps can be effectively reduced, the condition that the gaps of the equipment influence the vacuumizing is reduced, and the overall stability of the equipment is further improved.
2. By arranging the lubricating device, when equipment needs to be used, lubricating liquid is added into the brush rod from the feeding port, the control block is pulled to two sides far away from the convex block, the control block drives the binding rod to move, the fourth elastic piece is stressed and deformed to generate elastic force, the rectangular block of the push block drives the connecting rod and the brush rod to rotate, so that the brush rod is attached to the surface of the pushing piece, the control block is loosened, the fourth elastic piece releases the elastic force to drive the binding rod to be inserted into the round hole five in the surface of the rectangular block, lubrication can be carried out, when the equipment needs to be removed, the control block is pulled to two sides far away from the convex block, the control block drives the binding rod to move, the fourth elastic piece is stressed and deformed to generate elastic force, the binding rod loses the binding to the rectangular block, the third elastic piece releases the elastic force to drive the brush rod to reset, the use can be finished, and the lubricating device is arranged to facilitate the lubrication of the equipment, the phenomenon that rust corrosion and friction are damaged at the rotating position of the equipment can be effectively reduced, the condition of low service life of the equipment is reduced, and the overall practicability of the equipment is further improved.
3. Through the leakage-proof device, when the equipment is needed to be used, the connecting ring is inserted in the hollow ring, the fixed block drives the limit rod to be inserted in the limit groove on the surface of the locating block, the rotating rod is rotated to drive the stop block to rotate, when the rotating rod drives the stop block to rotate to be right above the surface clamping hole of the limit rod, the stop block loses the constraint on the limit rod, the fifth elastic element releases the elastic force to drive the clamping part to reset, so that the limit rod is abutted against the inner wall of the limit groove on the surface of the locating block, the use is finished, when the equipment is needed to be opened, the limit rod is pressed downwards, the fifth elastic element is stressed and deformed to generate the elastic force, the rotating rod is rotated to drive the stop block to abut against the surface of the limit rod, the limit rod loses the constraint on the limit groove on the surface of the locating block, the use can be finished, the equipment is convenient to be protected by arranging the leakage-proof device, and the gas pressure at the gas connection part of the equipment can be effectively reduced, the phenomenon of leakage at the joint is caused, the condition that the equipment cannot normally carry out high-temperature treatment is reduced, and the overall stability of the equipment is further improved.
Drawings
Fig. 1 is a first perspective view of the present invention.
FIG. 2 is a partial schematic view of the present invention.
FIG. 3 is a schematic view of the connecting device of the present invention.
Fig. 4 shows a partial explosion of the connecting device according to the invention.
FIG. 5 is an enlarged view of the invention at A.
FIG. 6 is a partial schematic view of the present invention.
FIG. 7 is an enlarged view of the invention at B.
Fig. 8 is a schematic view of a lubricating apparatus of the present invention.
FIG. 9 is an enlarged view of the invention at C.
Fig. 10 is a partial schematic view of a lubricating apparatus of the present invention.
FIG. 11 is a partial schematic view of the present invention.
FIG. 12 is an enlarged view of the invention at D.
Fig. 13 is an exploded view of the lubricating device of the present invention.
Fig. 14 is a schematic partial cross-sectional view of a lubricating apparatus according to the present invention.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings, in which reference is made to the accompanying drawings.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
In the first embodiment, a quartz sand manufacturing device with a flotation function comprises a support frame 1 and a connecting device 4, wherein a first furnace body 3 is arranged above the support frame 1, a lifter 12 is arranged on the upper surface of the first furnace body 3, a vacuum unit 2 is arranged on one side of the first furnace body 3, a flotation device 5 is arranged on the upper surface of the support frame 1, a pushing piece 7 is rotatably connected to the surface of the flotation device 5, a power device 8 is fixedly connected to the surface of the flotation device 5, the power device 8 and the pushing piece 7 are in transmission connection through a belt, a second furnace body 11 is arranged on the upper surface of the support frame 1, a pipe body 10 is arranged on one side of the second furnace body 11, and the connecting device 4 is arranged on the surface of the first furnace body 3;
the connecting device 4 comprises a locking piece 41, the locking piece 41 is fixedly connected with the surface of the vacuum unit 2, the surface of the first furnace body 3 is fixedly connected with a limiting piece 42, two sides of the limiting piece 42 are fixedly connected with bulges 44, the cross section of each bulge 44 is L-shaped, two sides of the locking piece 41 are fixedly connected with a hollow piece 43, each bulge 44 is clamped with the hollow piece 43, the surface of each bulge 44 is fixedly connected with a sliding rod 46, the surface of each sliding rod 46 is slidably connected with two clamping parts 45, the cross section of each clamping part 45 is L-shaped, two clamping grooves are formed in the surface of each hollow piece 43, each clamping part 45 is clamped with each clamping groove, each clamping part 45 is matched with each clamping groove in the surface of each hollow piece 43, each bulge 44 can be bound in each hollow piece 43, meanwhile, the locking piece 41 can be used for reinforcing the connection position of equipment by matching with the limiting piece 42, and by arranging the connecting device 4, when the equipment is needed to be used, each bulge 44 is inserted in each hollow piece 43, the bulge 44 drives the clamping portion 45 to be inserted into the clamping groove in the surface of the hollow piece 43, the clamping portion 45 is pushed, the first elastic piece 48 is stressed and deformed to generate elastic force, when the clamping portion 45 moves to a certain position, the inserted link 49 is positioned right above the circular hole II in the surface of the sliding rod 46, the second elastic piece 410 releases the elastic force, the inserted link 49 and the pull block 47 are driven to reset, the inserted link 49 is inserted into the circular hole in the surface of the sliding rod 46, the clamping portion 45 abuts against the inner wall of the clamping groove in the surface of the hollow piece 43, the use is completed, when the hollow piece is required to be opened, the pull block 47 is pulled, the second elastic piece 410 is stressed and deformed to generate elastic force, the inserted link 49 loses constraint on the circular hole II in the surface of the sliding rod 46, the first elastic piece 48 releases the elastic force, the clamping portion 45 is driven to reset, the clamping portion 45 loses constraint on the hollow piece 43, and the hollow piece 43 can be opened.
In the second embodiment, a first round hole is formed in the surface of the clamping portion 45, an inserting rod 49 is slidably connected to the inner wall of the first round hole, a second round hole is formed in the surface of the sliding rod 46, the inserting rod 49 is clamped with the inner wall of the second round hole, a pulling block 47 is fixedly connected to one end of the inserting rod 49, the cross section of the pulling block 47 is in a straight notch shape, the clamping portion 45 can be located and bound through the arrangement of the inserting rod 49, the binding effect of the inserting rod 49 is improved, meanwhile, the pulling block 47 is convenient to lift the inserting rod 49, and the whole usability of the device is improved.
In the third embodiment, the surface of the sliding rod 46 is sleeved with the first elastic member 48, two ends of the first elastic member 48 are respectively fixedly connected with the surfaces of the sliding rod 46 and the clamping portion 45, the number of the first elastic members 48 is two, the clamping portion 45 is conveniently controlled to reset by arranging the first elastic members 48, and meanwhile, the stability of the clamping portion 45 when being retracted is improved.
Fourth, the surface cover of inserted bar 49 is equipped with second elastic component 410, and the both ends of second elastic component 410 are connected with joint portion 45 and the fixed surface who draws piece 47 respectively, through setting up second elastic component 410, are convenient for control inserted bar 49 and draw piece 47 and reset, have improved inserted bar 49's constraint effect simultaneously, make the whole more stable of equipment.
In the fifth embodiment, a lubricating device 6 is arranged on one side of the flotation device 5 close to the pushing member 7, the number of the lubricating devices 6 is two, each lubricating device 6 comprises a concave block 61, the concave block 61 is fixedly connected with the surface of the flotation device 5, circular holes three are formed in both sides of the concave block 61, the inner wall of each circular hole three is rotatably connected with a connecting rod 69, both ends of each connecting rod 69 are fixedly connected with brush rods 62, each brush rod 62 is formed by combining a straight notch-shaped block and a C-shaped brush, a charging opening is formed in the surface of each brush rod 62, a rectangular block 63 is fixedly connected to the surface of each connecting rod 69, two convex blocks 65 are fixedly connected to the upper surface of the concave block 61, circular holes four are formed in the surface of each convex block 65, a binding rod 68 is slidably connected to the inner wall of each circular hole four, both sides of each rectangular block 63 are provided with circular holes five, the binding rod 68 is clamped with the inner wall of each circular hole five, and lubricating liquid can be conveniently injected into the brush rods 62 through the charging openings, meanwhile, the binding rod 68 is matched with the five round holes on the two sides of the rectangular block 63, the brush rod 62 can be positioned, the brush rod 62 is attached to the rotating part of the pushing piece 7, lubrication is convenient, and the condition that the rotating part of the equipment is damaged by rotating friction is reduced, by arranging the lubricating device 6, when the equipment needs to be used, lubricating liquid is added into the brush rod 62 from a feed inlet, the control block 67 is pulled to the two sides far away from the convex block 65, the control block 67 drives the binding rod 68 to move, the fourth elastic piece 66 is deformed under stress to generate elasticity, the pushing block rectangular block 63, the rectangular block 63 drives the connecting rod 69 and the brush rod 62 to rotate, the brush rod 62 is attached to the surface of the pushing piece 7, the control block 67 is released, the fourth elastic piece 66 releases the elasticity, the binding rod 68 is driven to be inserted into the five round holes on the surface of the rectangular block 63 for lubrication, when the equipment needs to be removed, the control block 67 is pulled to the two sides far away from the convex block 65, the control block 67 drives the binding rod 68 to move, the fourth elastic member 66 is deformed under stress to generate elastic force, the binding rod 68 loses the binding to the rectangular block 63, and the third elastic member 64 releases the elastic force to drive the brush rod 62 to reset, so that the use is completed.
In the sixth embodiment, the surface of the connecting rod 69 is sleeved with the third elastic member 64, two ends of the third elastic member 64 are respectively and fixedly connected with the surfaces of the concave block 61 and the brush rod 62, and by arranging the third elastic member 64, the brush rod 62 can be controlled to automatically reset, so that the lubrication of the device can be effectively stopped.
Seventh embodiment, one end of the binding rod 68 is fixedly connected with the control block 67, the control block 67 is formed by combining a circular ring and a straight slot-shaped block, the surface of the binding rod 68 is sleeved with the fourth elastic member 66, two ends of the fourth elastic member 66 are respectively fixedly connected with the control block 67 and the surface of the projection 65, and by arranging the fourth elastic member 66, the resetting control of the binding rod 68 and the control block 67 is facilitated, and meanwhile, the binding effect of the binding rod 68 is improved.
In the eighth embodiment, a leakage preventing device 9 is disposed on one side of the second furnace body 11 close to the tube body 10, the leakage preventing device 9 includes a hollow ring 92, the hollow ring 92 is fixedly connected to the surface of the second furnace body 11, the surface of the tube body 10 is fixedly connected to a connecting ring 91, the connecting ring 91 is connected to the inner wall of the hollow ring 92 in a clamping manner, the upper and lower sides of the hollow ring 92 are fixedly connected to positioning blocks 94, the upper and lower ends of the connecting ring 91 are fixedly connected to fixing blocks 93, the surface of the fixing blocks 93 is provided with sliding holes, the inner wall of the sliding holes is slidably connected to a limiting rod 95, the two sides of the positioning blocks 94 are provided with limiting grooves, the limiting rod 95 is connected to the inner walls of the limiting grooves in a clamping manner, the connecting ring 91 is primarily bound in the hollow ring 92 by matching with the connecting ring 91, the hollow ring 92 can protect the connection position of the equipment, and the pressure at the connection position of the equipment can be effectively reduced, when the equipment needs to be used, the connecting ring 91 is inserted into the hollow ring 92, the fixing block 93 drives the limiting rod 95 to be inserted into the limiting groove on the surface of the positioning block 94, the rotating rod 96 is rotated, the rotating rod 96 drives the stop 97 to rotate, when the rotating rod 96 drives the stop 97 to rotate to be right above the clamping hole on the surface of the limiting rod 95, the stop 97 loses the constraint on the limiting rod 95, the fifth elastic part 98 releases the elastic force to drive the clamping part 45 to reset, so that the limiting rod 95 abuts against the inner wall of the limiting groove on the surface of the positioning block 94 to finish the use, when the equipment needs to be opened, the limiting rod 95 is pressed downwards, the fifth elastic part 98 is stressed and deformed to generate the elastic force, the rotating rod 96 drives the stop 97 to abut against the surface of the limiting rod 95, and the limiting rod 95 loses the constraint on the limiting groove on the surface of the positioning block 94, the use can be finished.
In the ninth embodiment, the limiting rod 95 and one side of the fixing block 93 corresponding to the inner wall of the sliding hole on the surface are fixedly connected with two fifth elastic members 98, and the number of the fifth elastic members 98 is two, so that the limiting rod 95 can be controlled to reset conveniently by arranging the fifth elastic members 98, and the effect of binding the limiting groove on the surface of the positioning block 94 by the limiting rod 95 is improved.
An embodiment ten, round hole six has been seted up on the surface of fixed block 93, and the inner wall of round hole six rotates and is connected with dwang 96, and the fixed surface of dwang 96 is connected with dog 97, and the card hole has been seted up on the surface of gag lever post 95, and dog 97 and 95 surface card hole inner wall joint of gag lever post can fix a position gag lever post 95 through dwang 96 cooperation dog 97, are convenient for carry out erection joint to equipment, improve holistic ease for use.
The invention has the beneficial effects that:
1. by arranging the connecting device 4, when the equipment needs to be used, the bulge 44 is inserted into the hollow piece 43, the bulge 44 drives the clamping part 45 to be inserted into the clamping groove on the surface of the hollow piece 43, the clamping part 45 is pushed, the first elastic piece 48 is stressed and deformed to generate elastic force, when the clamping part 45 moves to a certain position, the inserting rod 49 is positioned right above the second round hole on the surface of the sliding rod 46, the second elastic piece 410 releases the elastic force, the inserting rod 49 and the pull block 47 are driven to reset, the inserting rod 49 is inserted into the round hole on the surface of the sliding rod 46, the clamping part 45 is propped against the inner wall of the clamping groove on the surface of the hollow piece 43, the use is finished, when the equipment needs to be opened, the pull block 47 is pulled, the second elastic piece 410 is stressed and deformed to generate elastic force, the inserting rod 49 loses the constraint on the second round hole on the surface of the sliding rod 46, the first elastic piece 48 releases the elastic force, the clamping part 45 is driven to reset, the clamping part 45 loses the constraint on the hollow piece 43, can open, through setting up connecting device 4, be convenient for consolidate the equipment junction, can reduce the phenomenon that the equipment junction connects unstability production gap effectively, reduce the condition that the equipment gap influences the evacuation, and then improved the holistic stability of equipment.
2. By arranging the lubricating device 6, when equipment needs to be used, lubricating liquid is added into the brush rod 62 from the feeding port, the control block 67 is pulled to two sides far away from the lug 65, the control block 67 drives the binding rod 68 to move, the fourth elastic piece 66 is stressed and deformed to generate elastic force, the push block rectangular block 63 drives the connecting rod 69 and the brush rod 62 to rotate, so that the brush rod 62 is attached to the surface of the push piece 7, the control block 67 is released, the fourth elastic piece 66 releases the elastic force, the binding rod 68 is driven to be inserted into the round hole five in the surface of the rectangular block 63 for lubrication, when the equipment needs to be removed, the control block 67 is pulled to two sides far away from the lug 65, the control block 67 drives the binding rod 68 to move, the fourth elastic piece 66 is stressed and deformed to generate elastic force, the binding rod 68 loses the binding to the rectangular block 63, the third elastic piece 64 releases the elastic force, the brush rod 62 is driven to reset, can accomplish the use, through setting up lubricating arrangement 6, be convenient for lubricate equipment, can reduce equipment rotation department effectively and appear the impaired phenomenon of rust corrosion friction, reduced the low condition of equipment life-span, and then improved the holistic practicality of equipment.
3. Through the anti-leakage device 9, when the device is needed to be used, the connecting ring 91 is inserted into the hollow ring 92, the fixing block 93 drives the limit rod 95 to be inserted into the limit groove on the surface of the positioning block 94, the rotating rod 96 is rotated, the rotating rod 96 drives the stop 97 to rotate, when the rotating rod 96 drives the stop 97 to rotate to be right above the surface clamping hole of the limit rod 95, the stop 97 loses the constraint on the limit rod 95, the fifth elastic part 98 releases the elastic force, the clamping part 45 is driven to reset, the limit rod 95 is enabled to abut against the inner wall of the limit groove on the surface of the positioning block 94, the use is completed, when the device is needed to be opened, the limit rod 95 is pressed downwards, the fifth elastic part 98 is stressed and deformed to generate the elastic force, the rotating rod 96 is rotated, the stop 97 is driven by the rotating rod 96 to abut against the surface of the limit rod 95, the limit rod 95 loses the constraint on the surface limit groove of the positioning block 94, the use can be completed, and the anti-leakage device 9 is arranged, the gas-gas pipeline is convenient for protecting equipment, can effectively reduce the phenomenon that the gas joint of the equipment leaks due to overlarge gas pressure, reduces the condition that the equipment cannot normally carry out high-temperature treatment, and further improves the overall stability of the equipment.
At present, 10 to 20 percent of ground sand is generated in the process of producing the arc quartz crucible by using high-purity quartz sand. The falling sand cannot be used as high-purity quartz sand due to a large amount of impurities such as graphite particles, metal particles, clay, dust and the like, but can be used only as low-value heat-preservation sand, so that the waste of resources is caused.
The invention also provides a quartz sand flotation method of the quartz sand device, which comprises the following steps: (1) adding a small amount of regulator to regulate the pH value of the quartz sand; (2) adding a flotation agent in an amount of 0.1-2% of the weight of the quartz sand, wherein the flotation temperature is 0-60 ℃, and the flotation time is 10-60 minutes; (3) adding foaming agent in 0.01-2 wt% of quartz sand; (4) adding a cleaning agent accounting for 0.1-2% of the weight of the quartz sand, and cleaning the residual flotation agent.
For example, in one embodiment, a small amount of regulator is added to adjust the pH value to 7-12 (the regulator is one or more of sodium carbonate, sodium bicarbonate, sodium hydroxide and ammonia water), a flotation agent (the flotation agent is one or more of tall oil, oleic acid, linoleic acid, palmitic acid, kerosene, diesel oil and hydroximic acid) is added according to 0.1% -2% of the weight of the quartz sand, the flotation temperature is 0-50 ℃, and the flotation time is 10-60 minutes. The process floats metal impurities such as scrap iron, stainless steel and the like.
For example, in one embodiment, a small amount of regulator is added to adjust the pH value to 3-6 (the regulator is one or more of hydrochloric acid, sulfuric acid, hydrofluoric acid and oxalic acid), a flotation agent (the flotation agent is one or more of sodium dodecyl benzene sulfonate, sodium dodecyl sulfonate, petroleum sodium sulfonate and sodium dodecyl sulfate) is added according to 0.1% -2% of the weight of the quartz sand, the flotation temperature is 0-50 ℃, and the flotation time is 10-60 minutes. This process floats carbon-containing impurities such as graphite, carbon-carbon materials, and the like.
For example, in one embodiment, a small amount of regulator is used for regulating the pH value to be 2-3 (the regulator is one or more of sulfuric acid, hydrochloric acid, hydrofluoric acid and oxalic acid), a flotation agent (the flotation agent is one or more of laurylamine, octadecylamine, mixed amine, diamine or other amines) is added according to 0.1% -1% of the weight of quartz sand, a foaming agent (the foaming agent is No. 2 oil and surfactant composition) is added according to 0.01% -2% of the weight of the quartz sand, the flotation temperature is 10-60 ℃, and the flotation time is 10-60 minutes. The process floats impurities such as clay and dust. Adding a cleaning agent (one or more of methanol, ethanol, glycol, glycerol and other alcohol compounds) in an amount of 0.1-2% of the weight of the quartz sand, and cleaning the residual flotation agent. Obtaining the high-purity quartz sand which is completely floated.
According to the method for floating the quartz sand, provided by the invention, the electric arc quartz crucible landing sand can be seen by naked eyes before floating, and a large amount of impurities such as black spots, brown spots and the like exist. After the flotation by the method, no black spot is visible to the naked eye. The high-purity quartz sand after flotation is used for melting the quartz crucible again after being washed and cleaned, and the quartz crucible has no appearance defects such as black spots, bubbles and the like, and meets the use requirement. The method for floating the quartz sand provided by the invention can be used for completely floating various impurities mixed in the high-purity quartz sand. The high-purity quartz sand after flotation is used as the raw material of the quartz crucible again to produce products without black spots and bubbles, so that the high-purity quartz sand is recycled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a quartz sand manufacturing installation with flotation function which characterized in that: the device comprises a support frame (1) and a connecting device (4), wherein a first furnace body (3) is arranged above the support frame (1), a vacuum unit (2) is arranged on one side of the first furnace body (3), a flotation device (5) is arranged on the upper surface of the support frame (1), a pushing piece (7) is rotatably connected to the surface of the flotation device (5), a power device (8) is fixedly connected to the surface of the flotation device (5), the power device (8) and the pushing piece (7) are in transmission connection through a belt, a second furnace body (11) is arranged on the upper surface of the support frame (1), a pipe body (10) is arranged on one side of the second furnace body (11), and the connecting device (4) is arranged on the surface of the first furnace body (3); connecting device (4) include lock piece (41), the fixed surface of lock piece (41) and vacuum unit (2) is connected, the fixed surface of first furnace body (3) is connected with locating part (42), the equal fixedly connected with in both sides of locating part (42) is protruding (44), the equal fixedly connected with in both sides of lock piece (41) cavity (43), protruding (44) and cavity (43) joint, the fixed surface of protruding (44) is connected with slide bar (46), the sliding surface of slide bar (46) is connected with two joint portions (45), the transversal L shape of personally submitting of joint portion (45), two draw-in grooves have been seted up on the surface of cavity (43), joint portion (45) and draw-in groove joint.
2. The apparatus for manufacturing quartz sand with flotation function according to claim 1, wherein: round hole one has been seted up on the surface of joint portion (45), the inner wall sliding connection of round hole one has inserted bar (49), two round hole two have been seted up on the surface of slide bar (46), the inner wall joint of inserted bar (49) and round hole two, the one end fixedly connected with of inserted bar (49) draws piece (47), draw the transversal straight flute kou shape of personally submitting of piece (47).
3. The apparatus for manufacturing quartz sand with flotation function according to claim 1, wherein: the surface cover of slide bar (46) is equipped with first elastic component (48), the both ends of first elastic component (48) respectively with the fixed surface connection of slide bar (46) and joint portion (45), the number of first elastic component (48) has two.
4. The apparatus for manufacturing quartz sand with flotation function according to claim 2, wherein: the surface cover of inserted bar (49) is equipped with second elastic component (410), the both ends of second elastic component (410) respectively with joint portion (45) and draw the fixed surface connection of piece (47).
5. The apparatus for manufacturing quartz sand with flotation function according to claim 1, wherein: one side that second furnace body (11) is close to body (10) is provided with leak protection device (9), leak protection device (9) are including hollow ring (92), the fixed surface of hollow ring (92) and second furnace body (11) is connected, the fixed surface of body (10) is connected with go-between (91), go-between (91) and the inner wall joint of hollow ring (92), the equal fixedly connected with locating piece (94) in upper and lower both sides of hollow ring (92), the equal fixedly connected with fixed block (93) in upper and lower both ends of go-between (91), the slide opening has been seted up on the surface of fixed block (93), the inner wall sliding connection of slide opening has gag lever post (95), the spacing groove has all been seted up to the both sides of locating piece (94), gag lever post (95) and the inner wall joint of spacing groove.
6. The apparatus for manufacturing quartz sand with flotation function according to claim 5, wherein: gag lever post (95) and fixed block (93) corresponding one side fixedly connected with fifth elastic component (98) of surface slide hole inner wall, the number of fifth elastic component (98) has two, round hole six has been seted up on the surface of fixed block (93), the inner wall rotation of round hole six is connected with dwang (96), the fixed surface of dwang (96) is connected with dog (97), the card hole has been seted up on the surface of gag lever post (95), dog (97) and gag lever post (95) surface card hole inner wall joint.
7. A method for floating quartz sand of the quartz sand manufacturing apparatus with a flotation function according to any one of claims 1 to 6, characterized by comprising the steps of: (1) adding a small amount of regulator to regulate the pH value of the quartz sand; (2) adding a flotation agent in an amount of 0.1-2% of the weight of the quartz sand, wherein the flotation temperature is 0-60 ℃, and the flotation time is 10-60 minutes; (3) adding foaming agent in 0.01-2 wt% of quartz sand; (4) adding a cleaning agent accounting for 0.1-2% of the weight of the quartz sand, and cleaning the residual flotation agent.
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| CN202210294846.5A CN114558698A (en) | 2022-03-24 | 2022-03-24 | Quartz sand manufacturing device with flotation function and quartz sand flotation method |
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| CN207364050U (en) * | 2017-10-31 | 2018-05-15 | 江苏创曦复合材料科技有限公司 | A kind of section material framework connection buckle |
| CN213192789U (en) * | 2020-07-25 | 2021-05-14 | 克什克腾旗郝氏矿业有限责任公司 | Fixed mounting structure of vacuum filter for ore dressing |
| CN112094106A (en) * | 2020-08-19 | 2020-12-18 | 辽宁东和新材料股份有限公司 | Preparation method of large-crystal magnesia with low silicon dioxide content |
| CN215627029U (en) * | 2021-09-15 | 2022-01-25 | 南京东大能源工程设计院有限公司 | Novel biochemical sludge treatment pond |
| CN113680462A (en) * | 2021-10-27 | 2021-11-23 | 苏州锦艺新材料科技有限公司 | Production process of spherical silicon micropowder |
| CN114033778A (en) * | 2021-12-02 | 2022-02-11 | 周杨 | Connecting piece and spacing mounting of tip that tubular member middle part was connect soon |
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