CN117380530A - Glass production pretreatment processing equipment and pretreatment processing system - Google Patents

Glass production pretreatment processing equipment and pretreatment processing system Download PDF

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Publication number
CN117380530A
CN117380530A CN202311349408.5A CN202311349408A CN117380530A CN 117380530 A CN117380530 A CN 117380530A CN 202311349408 A CN202311349408 A CN 202311349408A CN 117380530 A CN117380530 A CN 117380530A
Authority
CN
China
Prior art keywords
quartz
air
shell
bin
screening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311349408.5A
Other languages
Chinese (zh)
Inventor
巩慧君
狄强
张智慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guoyang County Blast Furnace Innovation Packaging Co ltd
Original Assignee
Guoyang County Blast Furnace Innovation Packaging Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guoyang County Blast Furnace Innovation Packaging Co ltd filed Critical Guoyang County Blast Furnace Innovation Packaging Co ltd
Priority to CN202311349408.5A priority Critical patent/CN117380530A/en
Publication of CN117380530A publication Critical patent/CN117380530A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
    • B65G69/0458—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with rotating means, e.g. tables, arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/55—Cleaning with fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention relates to the field of glass processing, in particular to glass production pretreatment processing equipment and a pretreatment processing system, which comprise a machine shell, wherein a screening mechanism is arranged on the machine shell and is used for screening quartz stones with different particle diameters, and a blowing mechanism is arranged on the machine shell and is used for air-drying and dewatering the quartz stones which are sprayed downwards; when the blowing mechanism blows the quartz stone; the opening slope of play tuber pipe upwards sets up for the quartz receives ascending buoyancy in the inside of feed bin down, thereby has reduced the quartz and has followed the speed that the feed bin drops down, is convenient for blow quartz surface, thereby is convenient for take away quartz surface attached water, and the water content is little in the messenger's in-process accumulational quartz of transportation, makes follow-up stoving dehydration time of drying to the quartz.

Description

Glass production pretreatment processing equipment and pretreatment processing system
Technical Field
The invention relates to the field of glass processing, in particular to glass production pretreatment processing equipment and a pretreatment processing system.
Background
Quartz stone is used as a basic raw material for glass processing, and is subjected to pretreatment when glass is produced, so that the later processing of the glass is facilitated.
The quartz needs to reach the effect of materials ideal after smashing, just need sieve the quartz after smashing to let the quartz that accords with the dimensional requirement be separated out, the quartz need wash before sieving, in order to guarantee that the quartz reaches the cleanliness factor of preparation glass, but the quartz of washing needs to dry, sends the quartz into drying device through the conveyer belt and dries, and the quartz that the conveyer belt carried can pile up together, makes drying efficiency low, leads to the quartz to stay in drying device for a long time just can reach the requirement of stoving.
The Chinese patent discloses 2021111321576 (a glass production raw material pretreatment device), wherein quartz is crushed and simply washed, impurities and surface dust which cannot be cleaned are removed, and redundant heat generated by a crushing mechanism is used for drying the washed quartz, so that environmental pollution is reduced, and energy consumption is heat generated by mechanical work;
firstly, the crushing mechanism is limited in the heat that produces at the in-process of operation, can not provide the effect of quick stoving for a large amount of quartz, secondly, quartz washing back by the in-process of stoving, still exists because quartz surface adhesion more water, and the quartz that removes along with the conveyer belt is piled up together, and the quartz of piling up in the centre hardly realizes the drying after the conveyer belt passes through drying mechanism.
The device promotes efficiency through the heat energy that mechanical friction produced, but this kind of mode makes equipment damage in work very easily, and the device is inefficiency when power is retrieved, and mechanical transmission's kinetic energy utilization is more favorable to prolonging equipment's life than the heat energy utilization that friction produced, and the device is low in power recovery efficiency in the use, can not the effective energy saving.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides glass production pretreatment processing equipment.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a glass production pretreatment processing equipment, includes the casing, be provided with screening mechanism on the casing, screening mechanism sieves the quartz that particle diameter is different, be provided with down the feed bin on the casing, the inside of lower feed bin is provided with spreads the mechanism for evenly spill downwards with the quartz after sieving, be provided with the mechanism of blowing on the casing, the mechanism of blowing is used for carrying out the air-drying dewatering to the quartz that spills downwards;
the screening mechanism comprises a screen assembly and a transmission assembly, the screen assembly is positioned above the transmission assembly, and the transmission assembly is used for driving the screen assembly, the spreading mechanism and the blowing mechanism to work simultaneously;
the blowing mechanism includes:
and the air outlet pipe is circumferentially arranged on the inner wall of the discharging bin and is used for blowing gas to quartz stones falling downwards from the inside of the discharging bin.
Preferably, the transmission assembly includes:
the motor is arranged on the shell;
the transmission shaft is arranged at the output end of the motor and rotates along with the motor;
the cam is arranged on the transmission shaft and rotates along with the transmission shaft;
the ejector rod is arranged above the cam and drives the screen assembly to move up and down along the vertical direction.
Preferably, the screen assembly comprises:
the first filter screen is arranged in the shell in a sliding manner and is used for screening quartz stones once;
the second filter screen is arranged below the first filter screen and is used for sieving the quartz stone after primary sieving again;
the net rack is arranged on the shell in a sliding way and is used for driving the first filter screen and the second filter screen to move up and down in the shell;
the opening groove is formed in the inner wall of the shell and is used for the net rack to slide up and down in the opening groove.
Preferably, the blowing mechanism further includes:
the air charging cavity is arranged in the shell and provides gas output for the air outlet pipe;
the inflator is arranged on the inflating cavity, and the transmission shaft rotates to inflate the inflating cavity;
the ventilation plate is arranged at the opening part of the shell, which is connected with the discharging bin, in a sliding way and is used for closing and communicating the air charging cavity with the air outlet pipe;
the air inlet hole is arranged on the ventilation plate and is used for inputting air from the inflation cavity to the air outlet pipe;
the connecting holes are arranged on the side wall of the opening of the discharging bin and correspond to the air inlet holes one by one;
the inner cavity is formed in the inner wall of the discharging bin, and gas is discharged from the air outlet pipe to the inside of the discharging bin;
the elastic piece is arranged on the ventilation plate and used for pulling the ventilation plate to be separated from the opening, so that the air inlet is closed.
Preferably, the device further comprises a spreading mechanism:
the screening net is rotationally arranged in the lower bin, and the screened quartz stones are uniformly scattered from the inside of the lower bin from top to bottom;
the rotating wheel is rotationally arranged on the discharging bin and used for driving the net distribution and distribution to rotate;
the second gear is arranged on the rotating wheel and used for driving the rotating wheel to rotate;
the first gear is arranged on the transmission shaft and meshed with the second gear.
Preferably, the device further comprises a deflation mechanism, the deflation mechanism comprising:
the air release hole is formed in the inner wall of the shell and is used for conveying air into the net rack;
the air blowing nozzle is arranged on the net rack, and an air outlet of the air blowing nozzle faces to the bottoms of the first filter screen and the second filter screen correspondingly and is used for blowing quartz stones upwards from the screen assembly;
the baffle is arranged on the shell in a sliding manner and used for plugging and dredging the air vent;
the plugboard is arranged on the shell and used for guiding the baffle to move;
and one end of the pull rope is connected to the ventilation plate, the other end of the pull rope is connected to the baffle, when the ventilation plate is closed to ventilate the head, the air vent is dredged, and when the ventilation plate is communicated with the ventilation head, the air vent is closed.
Preferably, the device further comprises a pressing mechanism, the pressing mechanism comprising:
the rocker is rotatably arranged in the shell and is positioned below the inflation cavity;
the top plate is arranged in the shell in a sliding way and moves up and down along with the rotation of the seesaw;
the extrusion rod is rotationally arranged in the shell, and the ventilation plate pushes the extrusion rod to rotate so that one end of the warping plate is warped.
Preferably, a feed hopper is arranged on the shell and used for throwing quartz stones into a screening mechanism for screening; the shell is provided with a material leakage bin which is used for receiving tailings after primary screening; two first hoppers are symmetrically arranged on two sides of the shell and are used for receiving leakage materials after secondary screening.
Preferably, a first material port communicated with the shell is formed in the side wall above the discharging bin, and the first material port is matched with the second filter screen; the top of the material leakage bin is provided with a second material opening communicated with the shell, and the second material opening is matched with the first filter screen.
Preferably, a blanking plate positioned in the shell is arranged below the screening mechanism, and the blanking plate is matched with a third material opening arranged at the top of the first hopper, so that leakage enters the first hopper from two sides of the blanking plate.
A glass production pretreatment processing system which uses the above-mentioned glass production pretreatment processing device.
The beneficial effects are that:
(1) Screening quartz stones through the screening mechanism, selecting quartz stones with diameter and size meeting requirements, entering the spreading mechanism through the discharging bin, and spreading the quartz stones downwards uniformly by the spreading mechanism, so that the quartz stones cannot be stacked together, and blowing the quartz stones by the blowing mechanism; when the screen assembly is output through the transmission assembly, the screen assembly, the spreading mechanism and the blowing mechanism work simultaneously, so that power is recovered, and the working efficiency of the equipment is improved; because the opening of the air outlet pipe is obliquely upwards arranged, the quartz stone is subjected to upwards buoyancy in the discharging bin, and the buoyancy is slightly smaller than the gravity of the quartz stone; thereby reduced the downward speed that drops of quartz from the feed bin down, be convenient for blow to quartz surface to be convenient for take away quartz surface adhesion's water, make among the stacked quartz in the transportation water content little, make follow-up when drying the dehydration to quartz save stoving time.
(2) The screen assembly can be driven to vibrate up and down through the transmission assembly, quartz stone particles with different diameter sizes are screened by the screen assembly, and quartz stone particles meeting the requirements are discharged from the inside of the discharging bin; screening the quartz stone with larger diameter through the first filter screen, so that the quartz stone with larger diameter cannot pass through meshes of the first filter screen, and the quartz stone with larger diameter is discharged from the lower end part of the first filter screen; through the second filter screen, quartz stone meeting the size requirement is discharged from the lower end part of the second filter screen, so that quartz stone meeting the requirement enters a discharging bin and passes through a spreading mechanism; the quartz stone with small particle diameter on the second filter screen passes through the mesh of the second filter screen, falls downwards and is discharged out of the interior of the shell.
(3) When the motor drives the transmission shaft to continuously rotate, the transmission shaft drives the inflator to continuously inflate the inflation cavity, the pressure in the inflation cavity gradually increases, after the pressure in the inflation cavity reaches the pressure for pushing the ventilation plate, the gas in the inflation cavity extrudes the ventilation plate to horizontally move, the ventilation plate moves to pull the elastic piece, the elastic piece deforms, at the moment, the connection hole for pushing the ventilation plate to the ventilation plate is communicated with the air inlet hole, the gas can enter the air inlet hole from the connection hole, the air inlet hole can send the gas into the inner cavity, the inner cavity is connected to the air outlet pipe, the air outlet pipe continuously inflates due to the fact that the air inlet pipe is continuously inflated, the air outlet pipe continuously blows air, the air speed in the lower bin flows, water adsorbed on the surface of quartz stone is evaporated, and the quartz stone is enabled to fall by the time side length due to the fact that the air outlet pipe is obliquely arranged upwards, and the quartz stone is enabled to be blown inside the lower bin to be lengthened, and the quartz stone dehydration effect is good.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a cross-sectional view of the present FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
FIG. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is an enlarged schematic view of the structure of the present invention at B in FIG. 4;
FIG. 6 is a cross-sectional view of the invention at a first hopper;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6 according to the present invention;
FIG. 8 is a cross-sectional view of the transmission assembly of the present invention;
in the figure: 1. a housing; 11. a feed hopper; 12. a first hopper; 121. a blanking plate; 122. a third material port; 13. a first material port; 14. discharging the material bin; 15. a second material port; 2. a screening mechanism; 22. a net rack; 23. a groove is formed; 24. a first filter screen; 25. a second filter screen; 26. a push rod; 27. an air blowing nozzle; 28. a motor; 29. a transmission shaft; 210. a cam; 211. a first gear; 212. a material leakage bin; 3. a spreading mechanism; 33. dividing and spreading a net; 34. a rotating wheel; 35. a second gear; 36. a vent hole; 4. a deflation mechanism; 41. a pull rod; 42. a baffle; 43. inserting plate; 45. a pull rope; 5. an extrusion mechanism; 51. an extrusion rod; 52. a rotary pin; 53. a seesaw; 54. a top plate; 55. an open slot; 6. a blowing mechanism; 61. a ventilation plate; 62. an air outlet pipe; 63. an inner cavity; 64. an air inlet hole; 65. an elastic member; 66. an air-filling cavity; 67. a connection hole; 68. an inflator.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In one embodiment, referring to fig. 1-5 of the specification, the glass production pretreatment processing device of the invention comprises a machine shell 1, wherein a screening mechanism 2 is arranged on the machine shell 1, quartz stones with different particle diameters are screened by the screening mechanism 2, a discharging bin 14 is arranged on the machine shell 1, a spreading mechanism 3 is arranged in the discharging bin 14 and is used for uniformly spreading the screened quartz stones downwards, a blowing mechanism 6 is arranged on the machine shell 1, and the blowing mechanism 6 is used for air-drying and dewatering the quartz stones spread downwards;
the screening mechanism 2 comprises a screen assembly and a transmission assembly, wherein the screen assembly is positioned above the transmission assembly, and the transmission assembly is used for driving the screen assembly, the spreading mechanism 3 and the blowing mechanism 6 to work simultaneously;
the blowing mechanism 6 includes:
an air outlet pipe 62 is circumferentially arranged on the inner wall of the lower bin 14 for blowing air toward the quartz stone falling downward from the inside of the lower bin 14.
Quartz stones are screened through the screening mechanism 2, quartz stones with diameter and size meeting the requirements are selected, the quartz stones meeting the requirements enter the spreading mechanism 3 through the discharging bin 14, the spreading mechanism 3 can uniformly spread the quartz stones downwards, the quartz stones cannot be stacked together, and when the air blowing mechanism 6 blows air to the quartz stones; when the screen assembly is output through the transmission assembly, the screen assembly, the spreading mechanism 3 and the blowing mechanism 6 work simultaneously, so that power is recovered, and the working efficiency of the equipment is improved; because the opening of the air outlet pipe 62 is obliquely arranged upwards, the quartz stone is subjected to upward buoyancy in the discharging bin 14, and the buoyancy is slightly smaller than the gravity of the quartz stone; thereby reduced the downward speed that drops of quartz from feed bin 14 down, be convenient for blow to quartz surface to be convenient for take away quartz surface adhesion's water, make among the quartz that piles up in the transportation water content little, make follow-up when drying the dehydration to quartz save stoving time.
In one embodiment, as shown in fig. 1-2 and 4-5 of the specification, the screening mechanism 2 includes a screen assembly and a transmission assembly, the screen assembly is located above the transmission assembly, and the transmission assembly is used for driving the screen assembly to vibrate up and down;
the screen assembly includes:
the first filter screen 24 is slidably arranged in the casing 1 and is used for screening quartz stones once;
the second filter screen 25 is arranged below the first filter screen 24 and is used for sieving the quartz stone after primary sieving again;
the net rack 22 is slidably arranged on the casing 1 and is used for driving the first filter screen 24 and the second filter screen 25 to move up and down in the casing 1;
the notch 23 is formed on the inner wall of the casing 1, and the net rack 22 slides up and down in the notch 23.
The transmission assembly includes:
a motor 28 provided on the casing 1;
a transmission shaft 29, which is arranged at the output end of the motor 28 and rotates along with the motor 28;
a cam 210 provided on the transmission shaft 29 and rotated with the transmission shaft 29;
the ejector rod 26 is disposed above the cam 210, and drives the screen assembly to move up and down along the vertical direction.
The screen assembly can be driven to vibrate up and down through the transmission assembly, so that the screen assembly screens quartz stone particles with different diameter sizes, and quartz stone particles meeting the requirements are discharged from the inside of the discharging bin 14; screening the quartz stone with larger diameter through the first filter screen 24, so that the quartz stone with larger diameter cannot pass through meshes of the first filter screen 24, and discharging the quartz stone with larger diameter from the lower end part of the first filter screen 24; through the second filter screen 25, quartz stone meeting the size requirement is discharged from the lower end part of the second filter screen 25, so that quartz stone meeting the requirement enters the discharging bin 14 and passes through the spreading mechanism 3; the quartz stone of small particle diameter on the second filter screen 25 passes through the mesh of the second filter screen 25, falls downward and is discharged out of the inside of the casing 1.
When the motor 28 rotates, the motor 28 drives the transmission shaft 29 to rotate, the transmission shaft 29 drives the cam 210 to rotate, the cam 210 rotates to drive the ejector rod 26 to move up and down in the shell 1, and the ejector rod 26 drives the net rack 22 to move up and down due to the fact that the ejector rod 26 is connected to the net rack 22, and then the first filter screen 24 and the second filter screen 25 arranged on the net rack 22 realize synchronous up-and-down movement, quartz stone falls down through the first filter screen 24 and the second filter screen 25, and accordingly the quartz stone is screened by the first filter screen 24 and the second filter screen 25.
In one embodiment, with continued reference to fig. 2-5 of the specification, the blowing mechanism 6 further includes:
the air charging cavity 66 is arranged in the casing 1 and provides air output for the air outlet pipe 62;
the inflator 68 is arranged on the inflating cavity 66, and the transmission shaft 29 rotates to inflate the inflating cavity 68;
the ventilation plate 61 is slidably arranged at an opening of the casing 1 connected with the discharging bin 14 and is used for closing and communicating the inflating cavity 66 with the air outlet pipe 62;
an air inlet 64 provided on the ventilation plate 61 for inputting air from the air charging chamber 66 to the air outlet pipe 62;
the connecting holes 67 are arranged on the side wall of the opening of the lower bin 14 and correspond to the air inlet holes 64 one by one;
an inner cavity 63, which is formed in the inner wall of the discharging bin 14, and discharges the gas from the air outlet pipe 62 to the inside of the discharging bin 14;
and an elastic member 65 disposed on the ventilation plate 61 for pulling the ventilation plate 61 to be separated from the opening so that the air intake hole 64 is closed.
The upper half part of the inflating cavity 66 is a hard material bag body, and the lower half part is an elastic material bag body, so that the inflating cavity 66 can play a supporting role when the inflator 68 inflates, and the lower half part of the inflating cavity 66 moves downwards after the inflator 68 inflates. When the motor 28 drives the transmission shaft 29 to continuously rotate, the transmission shaft 29 drives the inflator 68 to continuously inflate the inflating cavity 66, the pressure inside the inflating cavity 66 gradually increases, after the pressure inside the inflating cavity 66 reaches the pressure for pushing the ventilation plate 61, the air inside the inflating cavity 66 extrudes the ventilation plate 61 to horizontally move, the ventilation plate 61 moves to pull the elastic piece 65, the elastic piece 65 deforms, at this time, the ventilation plate 61 is continuously pushed by the air until the connection hole 67 for pushing the ventilation plate 61 to the ventilation plate 61 is communicated with the air inlet 64, the air enters the inside of the air inlet 64 from the connection hole 67, and the air is fed into the inside of the inner cavity 63 by the air inlet 64, because the inner cavity 63 is connected to the air outlet pipe 62, the air outlet pipe 62 continuously inflates, thereby enabling the air outlet pipe 62 to continuously blow, the air velocity inside the lower bin 14 to flow, the water adsorbed on the surface of the quartz stone is conveniently evaporated, and the time limit for the quartz stone to fall is prolonged because the air outlet pipe 62 is obliquely arranged, thereby enabling the time for the quartz stone to be dehydrated inside the lower bin 14 to be prolonged.
In one embodiment, with continued reference to FIGS. 1-2 and 4 of the drawings, the spreading mechanism 3 is further included:
a screening net 33 rotatably arranged in the lower bin 14, and uniformly scattering the screened quartz stone from the inside of the lower bin 14 from top to bottom;
the rotating wheel 34 is rotatably arranged on the lower bin 14 and is used for driving the sub-net 33 to rotate;
a second gear 35, disposed on the rotating wheel 34, for driving the rotating wheel 34 to rotate;
a first gear 211 is disposed on the transmission shaft 29 and meshes with the second gear 35.
The spreading mechanism 3 can uniformly spread the quartz stones meeting the requirements downwards from the spreading net 33, so that the quartz stones cannot be piled up in the falling process, and the quartz stones are conveniently blown by the blowing mechanism 6; when the motor 28 drives the screen assembly to vibrate up and down, power can be provided for the rotation of the first gear 211, the first gear 211 rotates to drive the second gear 35 to rotate, so that the rotating wheel 34 connected to the second gear 35 synchronously rotates, the screening 33 rotates, and uniform blanking is realized.
In one embodiment, as shown in fig. 1-3 of the specification, the air release mechanism 4 further comprises:
a gas release hole formed in the inner wall of the casing 1 for delivering gas to the inside of the net frame 22;
the air blowing nozzle 27 is arranged on the net frame 22, and an air outlet of the air blowing nozzle 27 faces to the bottoms of the first filter screen 24 and the second filter screen 25 correspondingly and is used for blowing quartz stones upwards from the screen assembly;
the baffle 42 is arranged on the shell 1 in a sliding manner and is used for plugging and dredging the air vent;
a plugboard 43 provided on the casing 1 and guiding the movement of the shutter 42;
a pull rope 45, one end of which is connected to the ventilation plate 61 and the other end of which is connected to the baffle plate 42, wherein when the ventilation plate 61 closes the ventilation head, the air release hole is opened, and when the ventilation plate 61 communicates with the ventilation head, the air release hole is closed;
when the quartz stones are screened for a long time, some quartz stones may be blocked on meshes of the first screen or the second screen, so that screening efficiency is low; after screening is completed, the motor 28 is stopped, the transmission shaft 29 connected to the motor 28 does not drive the inflator 68 to inflate, the pressure in the inflation cavity 66 is reduced, the ventilation plate 61 moves transversely under the action of the tension of the elastic piece 65 to realize resetting, the connecting hole 67 is misplaced with the air inlet 64, and therefore air in the air inlet 64 cannot be discharged through the connecting hole 67; in the process that the aeration plate 61 pulls the pull rope 45 to move, the pull rope 45 drives the pull rod 41 connected to the baffle plate 42 to move upwards, the baffle plate 42 can open the air release hole, so that air in the air inflation cavity 66 enters the air blowing nozzle 27 from the air release hole, and the air blown by the air blowing nozzle 27 on the net frame 22 is blown upwards due to the inclined upward air blowing of the air blowing nozzle 27, and passes through meshes on the first filter screen 24 and the second filter screen 25, so that quartz stone clamped on the meshes is blown by the air blowing nozzle 27, and the effect of dredging the meshes is achieved.
In one embodiment, as shown in fig. 2 of the specification, the device further includes a pressing mechanism 5, where the pressing mechanism 5 includes:
the rocker 53 is rotatably arranged in the shell 1 and is positioned below the inflation cavity 66;
a top plate 54 slidably disposed inside the housing 1 and moving up and down in response to the rotation of the rocker 53;
the extrusion rod 51 is rotatably disposed inside the casing 1, and the ventilation plate 61 pushes the extrusion rod 51 to rotate so that one end of the rocker 53 is tilted.
The bottom of the inflating cavity 66 can be extruded after the ventilating plate 61 is pulled and translated by the elastic piece 65 through the extrusion mechanism 5, so that the gas in the inflating cavity 66 can be continuously discharged from the gas outlet hole; when the ventilation plate 61 moves, the extrusion rod 51 is pushed, the extrusion rod 51 rotates, the bottom of the extrusion rod 51 is extruded on the rocker 53, one end of the rocker 53 away from the ventilation plate 61 moves upwards, the rocker 53 drives the top plate 54 to move upwards, the top plate 54 is arranged at the bottom of the inflation cavity 66, the top plate 54 extrudes the inflation cavity 66, and gas in the inflation cavity 66 is forced to be discharged from the deflation hole.
In one embodiment, as shown in fig. 1-2 and 6-8 of the specification, a feed hopper 11 is disposed on the casing 1, for feeding quartz stone to the sieving mechanism 2 for sieving; a material leakage bin 212 is arranged on the shell 1, and the material leakage bin 212 is used for receiving tailings after primary screening; two first hoppers 12 are symmetrically arranged on two sides of the machine shell 1, and the first hoppers 12 are used for receiving leakage materials after secondary screening.
A first material port 13 communicated with the shell 1 is arranged on the upper side wall of the discharging bin 14, and the first material port 13 is matched with the second filter screen 25; the top of the material leakage bin 212 is provided with a second material opening 15 communicated with the casing 1, and the second material opening 15 is matched with the first filter screen 24.
The lower part of the screening mechanism 2 is provided with a blanking plate 121 positioned in the casing 1, and the blanking plate 121 is matched with a third material opening 122 arranged at the top of the first hopper 12, so that leaking materials enter the first hopper 12 from two sides of the blanking plate 121.
Firstly, putting cleaned quartz stone raw materials into the shell 1 from a feed hopper 11, enabling quartz stone to fall onto a screening mechanism 2, driving a first screen and a second screen to vibrate up and down when the screening mechanism 2 works, screening quartz stone with larger diameter by the first screen, inputting quartz stone with larger diameter into a building bin from a position of a second feed inlet, and collecting the screened quartz stone with larger diameter at the bottom of a material leakage bin 212; quartz falling downwards through the first filter screen 24 enters the second filter screen 25, the second filter screen 25 screens the quartz, the smaller-diameter quartz continuously falls downwards from the second filter screen 25, and the quartz enters the first hopper 12 from the third material openings 122 at two sides of the blanking plate 121 due to the structure of the section lambda of the blanking plate 121, and the smaller-diameter quartz is collected from the bottom of the first hopper 12; the second filter screen 25 screens quartz stone with the diameter size meeting the processing requirements from the first material opening 13 into the discharging bin 14.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a glass production pretreatment processing equipment, includes casing (1), its characterized in that, be provided with screening mechanism (2) on casing (1), screening mechanism (2) are sieved the quartz that particle diameter is different, be provided with down feed bin (14) on casing (1), the inside of down feed bin (14) is provided with spreading mechanism (3) for evenly spill downwards with the quartz after sieving, be provided with on casing (1) and blow mechanism (6), blow mechanism (6) are used for the quartz air-drying dewatering to the downflow and spill;
the screening mechanism (2) comprises a screen assembly and a transmission assembly, the screen assembly is positioned above the transmission assembly, and the transmission assembly is used for driving the screen assembly, the spreading mechanism (3) and the blowing mechanism (6) to work simultaneously;
the blowing mechanism (6) includes:
and the air outlet pipe (62) is circumferentially arranged on the inner wall of the discharging bin (14) and is used for blowing gas to quartz stones falling downwards from the inside of the discharging bin (14).
2. The glass production pretreatment processing apparatus of claim 1, wherein the transmission assembly comprises:
a motor (28) arranged on the casing (1);
the transmission shaft (29) is arranged at the output end of the motor (28) and rotates along with the motor (28);
a cam (210) provided on the drive shaft (29) and rotating with the drive shaft (29);
the ejector rod (26) is arranged above the cam (210) and drives the screen assembly to move up and down along the vertical direction.
3. The glass production pretreatment processing apparatus according to claim 2, wherein the screen assembly comprises:
the first filter screen (24) is arranged in the shell (1) in a sliding manner and is used for screening quartz stones once;
the second filter screen (25) is arranged below the first filter screen (24) and is used for sieving the quartz stone after primary sieving again;
the net rack (22) is arranged on the machine shell (1) in a sliding manner and is used for driving the first filter screen (24) and the second filter screen (25) to move up and down in the machine shell (1);
the notch (23) is formed in the inner wall of the shell (1) and is used for the net rack (22) to slide up and down in the notch (23).
4. A glass production pretreatment processing apparatus according to claim 2, wherein the blowing mechanism (6) further comprises:
the air charging cavity (66) is arranged in the shell (1) and is used for providing air output for the air outlet pipe (62);
the inflator (68) is arranged on the inflating cavity (66), and the transmission shaft (29) rotates to inflate the inflating cavity (68);
the ventilation plate (61) is arranged at the opening of the shell (1) connected with the discharging bin (14) in a sliding manner and is used for closing and communicating the inflating cavity (66) with the air outlet pipe (62);
an air inlet hole (64) arranged on the ventilation plate (61) and used for inputting air from the air charging cavity (66) to the air outlet pipe (62);
the connecting holes (67) are arranged on the side wall of the opening of the discharging bin (14) and correspond to the air inlet holes (64) one by one;
an inner cavity (63) which is arranged in the inner wall of the lower bin (14) and discharges gas from the air outlet pipe (62) to the inside of the lower bin (14);
and the elastic piece (65) is arranged on the ventilation plate (61) and is used for pulling the ventilation plate (61) to be separated from the opening, so that the air inlet hole (64) is closed.
5. A glass production pretreatment processing apparatus according to claim 2, further comprising a spreading mechanism (3):
a screening net (33) is rotatably arranged in the lower bin (14) and uniformly sprays the screened quartz stones from the inside of the lower bin (14) from top to bottom;
the rotating wheel (34) is rotatably arranged on the discharging bin (14) and is used for driving the distribution net (33) to rotate;
a second gear (35) arranged on the rotating wheel (34) and used for driving the rotating wheel (34) to rotate;
and a first gear (211) which is arranged on the transmission shaft (29) and is meshed with the second gear (35).
6. A glass production pretreatment processing apparatus according to claim 4, further comprising a gas release mechanism (4), the gas release mechanism (4) comprising:
the air release hole is formed in the inner wall of the shell (1) and is used for conveying air into the net rack (22);
the air blowing nozzle (27) is arranged on the net frame (22), and an air outlet of the air blowing nozzle (27) faces to the bottoms of the first filter screen (24) and the second filter screen (25) correspondingly and is used for blowing quartz upwards from the screen assembly;
the baffle plate (42) is arranged on the shell (1) in a sliding manner and is used for plugging and dredging the air vent;
the plugboard (43) is arranged on the shell (1) and used for guiding the movement of the baffle (42);
and one end of the stay cord (45) is connected to the ventilation plate (61), the other end of the stay cord is connected to the baffle (42), when the ventilation plate (61) is closed to the ventilation head, the air release hole is dredged, and when the ventilation plate (61) is communicated with the ventilation head, the air release hole is closed.
7. The glass production pretreatment processing apparatus according to claim 6, further comprising a pressing mechanism (5), the pressing mechanism (5) comprising:
the rocker (53) is rotatably arranged in the shell (1) and is positioned below the inflation cavity (66);
the top plate (54) is arranged in the shell (1) in a sliding manner and moves up and down along with the rotation of the rocker (53);
the extrusion rod (51) is rotatably arranged in the casing (1), and the ventilation plate (61) pushes the extrusion rod (51) to rotate so that one end of the rocker (53) is tilted.
8. A glass production pretreatment processing device according to claim 3, characterized in that the casing (1) is provided with a feed hopper (11) for throwing quartz stone into a screening mechanism (2) for screening; a material leakage bin (212) is arranged on the shell (1), and the material leakage bin (212) is used for receiving tailings after primary screening; two first hoppers (12) are symmetrically arranged on two sides of the casing (1), and the first hoppers (12) are used for receiving leakage materials after secondary screening.
9. The glass production pretreatment processing device according to claim 8, wherein a first material port (13) communicated with the casing (1) is arranged on the upper side wall of the lower bin (14), and the first material port (13) is matched with the second filter screen (25); the top of the material leakage bin (212) is provided with a second material opening (15) communicated with the shell (1), and the second material opening (15) is matched with the first filter screen (24); the screening mechanism is characterized in that a blanking plate (121) positioned inside the machine shell (1) is arranged below the screening mechanism (2), the blanking plate (121) is matched with a third material opening (122) formed in the top of the first hopper (12), and leakage materials enter the first hopper (12) from two sides of the blanking plate (121).
10. A glass production pretreatment processing system, wherein the glass production pretreatment processing system employs a glass production pretreatment processing apparatus according to any one of claims 1 to 9.
CN202311349408.5A 2023-10-18 2023-10-18 Glass production pretreatment processing equipment and pretreatment processing system Pending CN117380530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311349408.5A CN117380530A (en) 2023-10-18 2023-10-18 Glass production pretreatment processing equipment and pretreatment processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311349408.5A CN117380530A (en) 2023-10-18 2023-10-18 Glass production pretreatment processing equipment and pretreatment processing system

Publications (1)

Publication Number Publication Date
CN117380530A true CN117380530A (en) 2024-01-12

Family

ID=89467855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311349408.5A Pending CN117380530A (en) 2023-10-18 2023-10-18 Glass production pretreatment processing equipment and pretreatment processing system

Country Status (1)

Country Link
CN (1) CN117380530A (en)

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