CN115007457A - Production device and production process for ceramsite composite iron liquid slag-removed sand - Google Patents
Production device and production process for ceramsite composite iron liquid slag-removed sand Download PDFInfo
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- CN115007457A CN115007457A CN202210627560.4A CN202210627560A CN115007457A CN 115007457 A CN115007457 A CN 115007457A CN 202210627560 A CN202210627560 A CN 202210627560A CN 115007457 A CN115007457 A CN 115007457A
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
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- 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
- B07B1/04—Stationary flat screens
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- 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
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- 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
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a production device for removing slag and sand from ceramsite composite iron liquid and a production process thereof, belonging to the technical field of ceramsite production, comprising a working plate, wherein the lower end of the working plate is provided with a support frame, the upper side of the working plate is provided with a screening box body, the invention is characterized in that a screening powder component is arranged, ceramsite is added into a screening cylinder, a motor is started to drive the screening cylinder to rotate, a heating net in the screening cylinder dries the ceramsite, then the ceramsite passes through the screening cylinder and drops downwards, an inclined plate conducts drainage on the ceramsite, the ceramsite reaches one side of the upper end of a screen mesh, the screen mesh conducts screening on the ceramsite, the screened ceramsite passes through a first discharge hole and continues to drop downwards, the inclined plate conducts drainage on two pairs of the ceramsite, the screen mesh screens screen conducts screening on two pairs of the ceramsite, the screened ceramsite passes through a second discharge hole and can be screened on ceramsite with different sizes by arranging the screening component, the practicability of the device is improved.
Description
Technical Field
The invention belongs to the technical field of ceramsite production, and particularly relates to a production device for ceramsite composite iron liquid slag-removed sand and a production process thereof.
Background
Ceramsite, as its name implies, is a ceramic particle. Most of the appearance characteristics of the ceramsite are round or oval spheres, but some imitation gravel ceramsite are irregular gravel instead of round or oval spheres. The shape of the ceramsite varies with the process. The surface of the ceramic porcelain is provided with a hard shell which is ceramic or enamel, has the functions of water resistance and gas retention and endows the ceramic grains with higher strength.
The prior art has the following problems: the existing ceramsite production device is poor in ceramsite screening effect, cannot screen ceramsite with different sizes, does not have an ash removal function, can produce a large amount of dust when screening ceramsite, not only pollutes air, but also damages the body of workers, and is poor in stability of a screening box body when screening ceramsite and low in safety.
Disclosure of Invention
In order to solve the problems in the background technology, the invention provides a production device for removing slag and sand from ceramsite composite iron liquid, which has the characteristics of capability of screening ceramsite with different sizes and good screening effect.
The invention also provides a production process of the production device for the ceramsite composite iron liquid slag-off sand.
In order to achieve the purpose, the invention provides the following technical scheme: a production device for removing slag and sand from ceramsite composite iron liquid and a production process thereof comprise a working plate, wherein a support frame is arranged at the lower end of the working plate, a screening box body is arranged on the upper side of the working plate, a plurality of spring columns are arranged between the screening box body and the working plate, a motor is arranged on the upper side of one end of the screening box body, a screening cylinder is arranged at the output end of the motor, one end of the screening cylinder is connected with a sealing cover through threads, the position of the screening box body, corresponding to the sealing cover, is connected with a box door through a hinge, a heating net is arranged inside the screening cylinder, and a screening assembly is arranged on the lower side of the screening cylinder;
the screening subassembly includes swash plate one, screen cloth one, swash plate two, screen cloth two, unloading inclined plane, lower feed opening, fixing base, feed opening two and feed opening one, wherein, the downside of screen cloth feed cylinder is provided with screen cloth one, the upside of screen cloth one is provided with swash plate one, the screening box is provided with feed opening one with the position that screen cloth one corresponds, the downside of screen cloth one is provided with screen cloth two, the upside of screen cloth two is provided with swash plate two, the screening box is provided with feed opening two with the position that screen cloth two corresponds, the downside of screen cloth two is provided with the fixing base, screening box lower extreme intermediate position is provided with lower feed opening, the unloading inclined plane has been seted up with the position that lower feed opening corresponds in the fixing base.
Furthermore, all flush between a feed opening lower extreme and the screen cloth upper end and between two lower extremes of feed opening and the two upper ends of screen cloth, screen cloth one and screen cloth two all set up to the inclined structure.
Further, all weld through spot welding between swash plate one and the screening box and between swash plate two and the screening box, swash plate one and swash plate two all set up to aluminium system structure.
Furthermore, the upper end of the screening box body is provided with an ash removal assembly;
the ash removal subassembly includes the water tank, collects cover, gas outlet, right angle pipe, fan and extension pipe, wherein, the upper end intermediate position of screening box is provided with the fan, screening box upper end one side is provided with the water tank, the upper end of water tank is provided with the gas outlet, screening box upper end is provided with the collection cover with the position that the fan corresponds, collect and be connected through the right angle pipe between cover and the water tank, the one end that the collection cover was kept away from to the right angle pipe is provided with the extension pipe.
Further, the ash removal assembly further comprises a water injection valve and a blow-down valve, wherein the water tank is provided with the water injection valve at the upper side of the end far away from the collecting cover, and the blow-down valve is arranged at the lower side of the water injection valve.
Further, collect and cover and sieve through bolted connection between the box, and collect the junction of cover and sieve box and be provided with rubber packing pad, right angle pipe and extension pipe formula structure as an organic whole of welding.
Further, the both ends of support frame are provided with the right-angle plate, be connected through construction bolt between right-angle plate and the support frame, the upside of right-angle plate is provided with spacing cover, be connected through the bracing piece between spacing cover and the right-angle plate, be provided with the stiffener between bracing piece and the right-angle plate.
Further, the production process of the production device for the ceramsite composite iron liquid slag-off sand comprises the following steps:
the formula proportion is as follows: 150-96% of 325-mesh ceramsite powder, and 4-8% of sodium silicate with concentration of 40%. Adopting a disc granulation process to prepare granules with the granularity range of 0.1-2mm, feeding the granules into a screening box, starting a motor to drive a screening cylinder to rotate, drying the ceramsite through a heating net in the screening cylinder, then leading the ceramsite downwards through the screening cylinder, leading the ceramsite by an inclined plate to reach one side of the upper end of a screen, screening the ceramsite by the screen, discharging the screened ceramsite through a first discharging hole, then continuously dropping the ceramsite downwards, leading the ceramsite by two sides of the inclined plate to reach one side of the upper end of a second screen, screening the ceramsite by the screen, discharging the screened ceramsite through a second discharging hole, screening the finally ceramsite to drop on a discharging inclined plane of a fixed seat, discharging the ceramsite through a lower discharging hole, and dividing the ceramsite into products with different particle size ranges of 0.1-0.3mm, 0.3-0.6mm, 0.6-1.2mm, 1.2-2.0mm and the like, the device is used for deslagging, covering and heat preservation of molten iron, and can screen ceramsite with different sizes by arranging the screening component, so that the practicability of the device is improved;
dust is generated when the ceramsite is screened, the fan can blow the air with the dust in the screening box body into the water tank through the collecting cover, the right-angle pipe and the extension pipe, the dust in the air with the dust is dissolved in the water tank, the purified air with the dust is discharged out of the water tank through the air outlet, the dust generated by screening the ceramsite can be filtered by arranging the dust removing component, the air is prevented from being polluted or the body of a worker is prevented from being damaged by the dust, and meanwhile, the water injection valve and the sewage discharge valve are arranged on the water tank, so that the water in the water tank can be conveniently replaced;
the right-angle plate is installed on the working plate through the installation bolt, the supporting rod and the reinforcing rod play a supporting and fixing role for the limiting cover, the screening box body performs damping on the screening box body through the spring column during screening work, when the screening box body generates vibration, the limiting cover can play a limiting and fixing role for the screening box body, the screening box body is prevented from shaking in a transverse or vertical direction, the damping effect of the spring column is improved, and meanwhile the stability of the screening box body is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. the sieving assembly is arranged, the ceramsite is added into the sieving cylinder, the motor is started to drive the sieving cylinder to rotate, the heating net in the sieving cylinder dries the ceramsite, then the ceramsite passes through the sieving cylinder and falls downwards, the inclined plate conducts drainage on the ceramsite, the ceramsite reaches one side of the upper end of the first sieving screen, the sieving screen conducts sieving on the ceramsite, the sieved ceramsite is discharged through the first discharging opening, the sieved ceramsite continuously falls downwards, the inclined plate conducts drainage on the ceramsite, the ceramsite reaches one side of the upper end of the second sieving screen, the sieving screen conducts sieving on the ceramsite in two pairs, the sieved ceramsite is discharged through the second discharging opening, the sieved ceramsite falls onto the discharging inclined plane of the fixed seat, the ceramsite is discharged through the discharging opening, the sieving assembly is arranged to sieve the ceramsite with different sizes, and the practicability of the device is improved.
2. According to the invention, the dust removing component is arranged at the upper end of the screening box body, dust is generated when the device screens ceramsite, the fan can blow dust-carrying air in the screening box body into the water tank through the collecting cover, the right-angle pipe and the extension pipe, the dust in the dust-carrying air is dissolved in water in the water tank, the purified dust-carrying air is discharged out of the water tank through the air outlet, and the dust generated by screening ceramsite can be filtered through the dust removing component, so that the air pollution or the damage to the body of a worker caused by the dust is avoided.
3. According to the invention, the limiting covers are arranged at the two ends of the working plate, the right-angle plate is installed on the support frame through the installation bolts, the support rods and the reinforcing rods play a role in supporting and fixing the limiting covers, the screening box body is damped through the spring columns during screening work, and when the screening box body vibrates, the limiting covers can play a role in limiting and fixing the screening box body, so that the screening box body is prevented from shaking in the transverse or vertical direction, the damping effect of the spring columns is improved, and meanwhile, the stability of the screening box body is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a bottom perspective view of the present invention;
FIG. 3 is a cross-sectional perspective view of the screening box of the present invention;
FIG. 4 is a perspective view of the ash removal assembly of the present invention;
FIG. 5 is an installation perspective view of the position limiting cover of the present invention;
in the figure: 1. screening the box body; 2. a motor; 3. a dust removal assembly; 31. a water tank; 32. a collection hood; 33. an air outlet; 34. a right-angled tube; 35. a fan; 36. an extension pipe; 37. a water injection valve; 38. a blowoff valve; 4. a box door; 5. a right-angle plate; 6. a working plate; 7. a support frame; 8. a limiting cover; 9. a screen assembly; 91. a first inclined plate; 92. a first screen mesh; 93. a second inclined plate; 94. a second screen; 95. blanking an inclined plane; 96. a bottom feed opening; 97. a fixed seat; 98. a feeding port II; 99. a first feeding port; 10. a support bar; 11. a reinforcing bar; 12. installing a bolt; 13. a screen cylinder; 14. heating the net; 15. sealing the cover; 16. a spring post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: a production device for removing slag and sand from ceramsite composite iron liquid comprises a working plate 6, wherein a support frame 7 is arranged at the lower end of the working plate 6, a screening box body 1 is arranged on the upper side of the working plate 6, a plurality of spring columns 16 are arranged between the screening box body 1 and the working plate 6, a motor 2 is arranged on the upper side of one end of the screening box body 1, a screening cylinder 13 is arranged at the output end of the motor 2, one end of the screening cylinder 13 is connected with a sealing cover 15 through threads, a box door 4 is connected to the position, corresponding to the sealing cover 15, of the screening box body 1 through a hinge, a heating net 14 is arranged inside the screening cylinder 13, and a screening assembly 9 is arranged on the lower side of the screening cylinder 13;
the screening component 9 comprises a first inclined plate 91, a first screen 92, a second inclined plate 93, a second screen 94, a blanking inclined plane 95, a first bottom material opening 96, a fixed seat 97, a second blanking opening 92 and a first blanking opening 99, wherein the first screen 92 is arranged on the lower side of the screening cylinder 13, the first inclined plate 91 is arranged on the upper side of the first screen 92, the first blanking opening 99 is arranged at the position, corresponding to the first screen 92, of the screening box body 1, the second screen 94 is arranged on the lower side of the first screen 92, the second inclined plate 93 is arranged on the upper side of the second screen 94, the second blanking opening 98 is arranged at the position, corresponding to the second screen 94, of the screening box body 1, the fixed seat 97 is arranged at the middle position of the lower end of the screening box body 1, the bottom material opening 96 is arranged at the middle position of the fixed seat 97, and the blanking inclined plane 95 is arranged at the position, corresponding to the bottom material opening 96.
Furthermore, the lower end of the first feed opening 99 is flush with the upper end of the first screen 92, the lower end of the second feed opening 98 is flush with the upper end of the second screen 94, and the first screen 92 and the second screen 94 are in inclined structures.
By adopting the technical scheme, the first feeding opening 99 and the second feeding opening 98 are convenient to carry out feeding work, and meanwhile, the first screen 92 and the second screen 94 are both arranged to be of an inclined structure, so that the ceramsite is convenient to feed through the first feeding opening 99 and the second feeding opening 98.
Further, the first inclined plate 91 and the screening box body 1 and the second inclined plate 93 and the screening box body 1 are welded through spot welding, and the first inclined plate 91 and the second inclined plate 93 are both of aluminum structures.
Through adopting above-mentioned technical scheme, spot welding makes between the swash plate 91 and the screening box 1 and between the swash plate two 93 and the screening box 1 more urgent firm, and the aluminium system structure is light facilitate the use more.
When the method is used, manufactured particles are fed into the screening box body 1, the motor 2 is started to drive the screening cylinder 13 to rotate, the heating net 14 in the screening cylinder 13 dries the ceramsite, then the ceramsite passes through the screening cylinder 13 and falls downwards, the inclined plate I91 guides the ceramsite to enable the ceramsite to reach one side of the upper end of the screen I92, the screen I92 screens the ceramsite, the screened ceramsite is discharged through the discharge opening I99, then the ceramsite continuously falls downwards, the inclined plate II 93 guides the ceramsite to enable the ceramsite to reach one side of the upper end of the screen II 94, the screen II 94 screens the ceramsite, the screened ceramsite is discharged through the discharge opening II 98, the screened ceramsite finally falls onto the discharge inclined surface 95 of the fixed seat 97 and is discharged through the discharge opening 96, the sieving component 9 can sieve the ceramsite with different sizes, so that the practicability of the device is improved;
example 2
The present embodiment is different from embodiment 1 in that: the upper end of the screening box body 1 is provided with an ash removal component 3;
Through adopting above-mentioned technical scheme, can filter the dust that the screening haydite produced through setting up dust removal subassembly 3, avoid the dust to cause the pollution or cause the damage to workman's health to the air.
Further, the ash removing assembly 3 comprises a water filling valve 37 and a drain valve 38, wherein the water filling valve 37 is arranged on the upper side of one end of the water tank 31 far away from the collecting cover 32, and the drain valve 38 is arranged on the lower side of the water filling valve 37.
Through adopting above-mentioned technical scheme, set up water injection valve 37 and blowoff valve 38 on water tank 31 and conveniently change the water in the water tank 31.
Further, the collecting cover 32 is connected with the screening box body 1 through bolts, a rubber sealing gasket is arranged at the connecting position of the collecting cover 32 and the screening box body 1, and the right-angle pipe 34 and the extension pipe 36 are of a welded integral structure.
Through adopting above-mentioned technical scheme, make and collect that the leakproofness is better between cover 32 and the screening box 1, right angle pipe 34 is more firm with extension pipe 36 formula structure as an organic whole of welding.
When the dust removing assembly 3 is arranged at the upper end of the screening box body 1, dust can be generated when the device is used for screening ceramsite, the fan 35 can blow dust-carrying air in the screening box body 1 into the water tank 31 through the collecting cover 32, the right-angle pipe 34 and the extension pipe 36, the dust in the dust-carrying air is dissolved in water in the water tank 31, the purified dust-carrying air is discharged out of the water tank 31 through the air outlet 33, the dust generated by screening ceramsite can be filtered through the dust removing assembly 3, the dust is prevented from polluting air or damaging the body of a worker, and meanwhile, the water injection valve 37 and the drain valve 38 are arranged on the water tank 31, so that water in the water tank 31 can be conveniently replaced;
example 3
This example is different from examples 1 and 2 in that: the both ends of support frame 7 are provided with right angle board 5, are connected through construction bolt 12 between right angle board 5 and the support frame 7, and the upside of right angle board 5 is provided with spacing cover 8, is connected through bracing piece 10 between spacing cover 8 and the right angle board 5, is provided with stiffener 11 between bracing piece 10 and the right angle board 5.
Through adopting above-mentioned technical scheme, spacing cover 8 can play spacing fixed action to screening box 1, avoids screening box 1 to take place rocking of horizontal or vertical direction, improves the shock attenuation effect of spring post 16, improves screening box 1 steadiness simultaneously.
When this embodiment uses, through set up spacing cover 8 at 6 both ends of working plate, install right angle board 5 on support frame 7 through construction bolt 12, bracing piece 10 and stiffener 11 play support fixed action to spacing cover 8, screening box 1 sieves the during operation and carries out the shock attenuation to screening box 1 through spring post 16, when screening box 1 produces vibrations, spacing cover 8 can play spacing fixed action to screening box 1, avoid screening box 1 to take place rocking of horizontal or vertical direction, improve the shock attenuation effect of spring post 16, improve screening box 1 steadiness simultaneously.
Further, the production process of the production device for the ceramsite composite iron liquid slag-off sand comprises the following steps:
the formula proportion is as follows: 150-96% of 325-mesh ceramsite crushed powder, 4-8% of sodium silicate content, and preparing granules with the granularity of 0.1-2mm by adopting a disc granulation process, feeding the prepared granules into a screening box body 1, starting a motor 2 to drive a screening cylinder 13 to rotate, drying the ceramsite by using a heating net 14 in the screening cylinder 13, allowing the ceramsite to pass through the screening cylinder 13 and fall downwards, guiding the ceramsite by using an inclined plate I91, allowing the ceramsite to reach one side of the upper end of a screen I92, screening the ceramsite by using the screen I92, discharging the screened ceramsite through a discharge opening I99, allowing the ceramsite to continuously fall downwards, guiding the ceramsite by using an inclined plate II 93, allowing the ceramsite to reach one side of the upper end of a screen II 94, screening the ceramsite by using the screen I92, discharging the screened ceramsite through a discharge opening II 98, screening the screened ceramsite to finally fall onto a discharge inclined plane 95 of a fixed seat 97, the ceramsite is sieved into products with different particle size ranges of 0.1-0.3mm, 0.3-0.6mm, 0.6-1.2mm, 1.2-2.0mm and the like by a bottom discharge port 96, the products are used for deslagging, covering and heat insulation of molten iron, the ceramsite with different sizes can be sieved by arranging a sieving assembly 9, and the practicability of the device is improved;
dust is generated when the ceramsite is screened, the fan 35 can blow the air with dust in the screening box body 1 into the water tank 31 through the collecting cover 32, the right-angle pipe 34 and the extension pipe 36, the dust in the air with dust is dissolved in the water tank 31, the purified air with dust is discharged out of the water tank 31 through the air outlet 33, the dust generated by screening the ceramsite can be filtered through the dust removing assembly 3, the air pollution or the damage to the body of a worker caused by the dust is avoided, and meanwhile, the water injection valve 37 and the sewage discharge valve 38 are arranged on the water tank 31 to facilitate the replacement of the water in the water tank 31;
install right angle board 5 on working plate 6 through construction bolt 12, bracing piece 10 and stiffener 11 play a support fixed action to spacing cover 8, screening box 1 carries out the screening during operation and carries out the shock attenuation to screening box 1 through spring post 16, when screening box 1 produces vibrations, spacing cover 8 can play spacing fixed action to screening box 1, avoid screening box 1 to take place horizontal or vertical direction rock, improve the shock attenuation effect of spring post 16, improve 1 steadiness of screening box simultaneously.
The fan 35 in the invention is the prior art, and the model is CF-11.
The structure and the working principle of the screening box body 1, the motor 2, the box door 4, the screening material cylinder 13, the heating net 14 and the sealing cover 15 are disclosed in a screening and drying integrated device for producing ceramsite disclosed in Chinese patent publication No. CN 211303721U.
The working principle and the using process of the invention are as follows: when the powder sieving device is used, the device is arranged at a proper position, and the powder sieving component is arranged according to the formula proportion: 150-96% of 325-mesh ceramsite powder, and 4-8% of sodium silicate (40% concentration). Adopting a disc granulation process to prepare granules with the granularity of 0.1-2mm, feeding the granules into a screening box body 1, starting a motor 2 to drive a screening cylinder 13 to rotate, drying the ceramsite by a heating net 14 in the screening cylinder 13, then enabling the ceramsite to pass through the screening cylinder 13 and fall downwards, leading the ceramsite by an inclined plate I91 to enable the ceramsite to reach one side of the upper end of a screen I92, screening the ceramsite by the screen I92, discharging the screened ceramsite through a first discharging port I99, then continuously dropping the ceramsite downwards, leading the ceramsite by an inclined plate II 93 to enable the ceramsite to reach one side of the upper end of a screen II 94, screening the ceramsite by the screen II 94, discharging the screened ceramsite through a second discharging port 98, screening the final ceramsite to fall onto a discharging inclined plane 95 of a fixed seat 97, discharging the ceramsite through a lower discharging port 96, and dividing the ceramsite into 0.1-0.3mm, 0.3-0.6mm, 0.6-1.2mm, 1.2-2.0mm and other products with different particle size ranges are used for deslagging, covering and heat preservation of molten iron, the screening component 9 is arranged to screen the ceramsite with different sizes, the practicability of the device is improved, the dust removing component 3 is arranged at the upper end of the screening box body 1, the device can generate dust when screening the ceramsite, the fan 35 can blow the dust-carrying air in the screening box body 1 into the water tank 31 through the collecting cover 32, the right-angle pipe 34 and the extension pipe 36, the dust in the dust-carrying air is dissolved with the water in the water tank 31, the purified dust-carrying air is discharged out of the water tank 31 through the air outlet 33, the dust generated by screening the ceramsite can be filtered through the dust removing component 3, the dust pollution to the air or the damage to the body of a worker is avoided, and the water injection valve 37 and the sewage discharge valve 38 are arranged on the water tank 31 to facilitate the replacement of the water in the water tank 31, through setting up spacing cover 8 at 6 both ends of working plate, install right angle board 5 on support frame 7 through construction bolt 12, bracing piece 10 and stiffener 11 play support fixed action to spacing cover 8, screening box 1 sieves the during operation and carries out the shock attenuation to screening box 1 through spring post 16, when screening box 1 produces vibrations, spacing cover 8 can play spacing fixed action to screening box 1, avoid screening box 1 to take place rocking of horizontal or vertical direction, improve the shock attenuation effect of spring post 16, improve screening box 1 steadiness simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a compound iron liquid of haydite apparatus for producing for slagging-off sand, includes working plate (6), its characterized in that: the screening device is characterized in that a support frame (7) is arranged at the lower end of the working plate (6), a screening box body (1) is arranged on the upper side of the working plate (6), a plurality of spring columns (16) are arranged between the screening box body (1) and the working plate (6), a motor (2) is arranged on the upper side of one end of the screening box body (1), a screening cylinder (13) is arranged at the output end of the motor (2), one end of the screening cylinder (13) is connected with a sealing cover (15) through threads, a box door (4) is connected to the position, corresponding to the sealing cover (15), of the screening box body (1) through a hinge, a heating net (14) is arranged inside the screening cylinder (13), and a screening component (9) is arranged on the lower side of the screening cylinder (13);
the screening assembly (9) comprises a first inclined plate (91), a first screen (92), a second inclined plate (93), a second screen (94), a blanking inclined plane (95), a first blanking port (96), a fixed seat (97), a second blanking port (98) and a first blanking port (99), wherein the first screen (92) is arranged on the lower side of the screening cylinder (13), the first inclined plate (91) is arranged on the upper side of the first screen (92), the first blanking port (99) is arranged on the position, corresponding to the first screen (92), of the screening box body (1), the second screen (94) is arranged on the lower side of the first screen (92), the second inclined plate (93) is arranged on the upper side of the second screen (94), the second blanking port (98) is arranged on the position, corresponding to the second screen (94), of the screening box body (1), the fixed seat (97) is arranged on the lower side of the second screen (94), the lower blanking port (96) is arranged in the middle position of the lower end of the screening box body (1), a blanking inclined plane (95) is arranged in the fixed seat (97) at a position corresponding to the lower material inlet (96).
2. The production device for removing slag and sand of ceramsite composite iron liquid according to claim 1, is characterized in that: the lower end of the first feed opening (99) is flush with the upper end of the first screen (92), the lower end of the second feed opening (98) is flush with the upper end of the second screen (94), and the first screen (92) and the second screen (94) are both arranged to be in an inclined structure.
3. The production device for removing slag and sand of ceramsite composite iron liquid according to claim 1, is characterized in that: all weld through spot welding between swash plate (91) and the screening box (1) and between swash plate two (93) and the screening box (1), swash plate (91) and swash plate two (93) all set up to aluminium system structure.
4. The apparatus for producing ceramsite composite iron liquid slag-removed sand according to claim 1, is characterized in that: the upper end of the screening box body (1) is provided with an ash removal component (3);
dust removal subassembly (3) include water tank (31), collect cover (32), gas outlet (33), right angle pipe (34), fan (35) and extension pipe (36), wherein, the upper end intermediate position of screening box (1) is provided with fan (35), screening box (1) upper end one side is provided with water tank (31), the upper end of water tank (31) is provided with gas outlet (33), the position that screening box (1) upper end and fan (35) correspond is provided with collects cover (32), it is connected through right angle pipe (34) between cover (32) and the water tank (31) to collect, the one end that collection cover (32) was kept away from in right angle pipe (34) is provided with extension pipe (36).
5. The apparatus for producing ceramsite composite iron liquid slag-removed sand according to claim 4, is characterized in that: the ash removal component (3) further comprises a water injection valve (37) and a blow-down valve (38), wherein the water injection valve (37) is arranged on the upper side of one end, far away from the collecting cover (32), of the water tank (31), and the blow-down valve (38) is arranged on the lower side of the water injection valve (37).
6. The apparatus for producing ceramsite composite iron liquid slag-removed sand according to claim 4, is characterized in that: collect and cover (32) and sieve box (1) between through bolted connection, and collect the junction of cover (32) and sieve box (1) and be provided with rubber packing pad, right angle pipe (34) and extension pipe (36) formula structure as an organic whole of welding.
7. The apparatus for producing ceramsite composite iron liquid slag-removed sand according to claim 1, is characterized in that: the utility model discloses a support frame, including support frame (7), be connected through construction bolt (12) between right angle board (5) and support frame (7), the upside of right angle board (5) is provided with spacing cover (8), be connected through bracing piece (10) between spacing cover (8) and right angle board (5), be provided with stiffener (11) between bracing piece (10) and right angle board (5).
8. The apparatus for producing ceramsite composite iron liquid slag-removed sand according to any one of claims 1-7, is characterized in that: the production process of the production device for the ceramsite composite iron liquid slag-removed sand comprises the following steps:
the formula proportion is as follows: 150-96% of 325-mesh ceramsite powder, and 4-8% of sodium silicate (40% concentration). A disc granulation process is adopted to prepare particles with the particle size range of 0.1-2mm, the prepared particles are fed into a screening box body (1), a motor (2) is started to drive a screening cylinder (13) to rotate, a heating net (14) in the screening cylinder (13) dries ceramsite, then the ceramsite passes through the screening cylinder (13) and falls down, a sloping plate I (91) conducts flow on the ceramsite, the ceramsite reaches one side of the upper end of a screen I (92), the screen I (92) conducts screening on the ceramsite, the screened ceramsite is discharged through a discharge opening I (99), then the ceramsite continuously falls down, a sloping plate II (93) conducts flow on the ceramsite, the ceramsite reaches one side of the upper end of a screen II (94), the screen I (92) conducts screening on the ceramsite, the screened ceramsite is discharged through a discharge opening II (98), the screened ceramsite is discharged until the last ceramsite falls on a discharge inclined plane (95) of a fixed seat (97), the ceramsite is discharged through a bottom discharge port (96), and is screened into products with different particle size ranges of 0.1-0.3mm, 0.3-0.6mm, 0.6-1.2mm, 1.2-2.0mm and the like, and the products are used for deslagging, covering and heat preservation of molten iron, and the ceramsite with different sizes can be screened by arranging a screening component (9), so that the practicability of the device is improved;
dust can be generated when the ceramsite is screened, the fan (35) can blow dust-carrying air in the screening box body (1) into the water tank (31) through the collecting cover (32), the right-angle pipe (34) and the extension pipe (36), the dust in the dust-carrying air is dissolved in water in the water tank (31), the purified dust-carrying air is discharged out of the water tank (31) through the air outlet (33), the dust generated by screening the ceramsite can be filtered through the dust removing assembly (3), the dust is prevented from polluting the air or damaging the body of a worker, and meanwhile, the water injection valve (37) and the drain valve (38) are arranged on the water tank (31) to facilitate replacement of water in the water tank (31);
install right angle board (5) on working plate (6) through construction bolt (12), bracing piece (10) and stiffener (11) play support fixed action to spacing cover (8), screening box (1) is sieved the during operation and is carried out the shock attenuation to screening box (1) through spring post (16), when screening box (1) produces vibrations, spacing cover (8) can play spacing fixed action to screening box (1), avoid screening box (1) to take place rocking of horizontal or vertical direction, improve the shock attenuation effect of spring post (16), improve screening box (1) steadiness simultaneously.
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| CN202210627560.4A CN115007457A (en) | 2022-06-06 | 2022-06-06 | Production device and production process for ceramsite composite iron liquid slag-removed sand |
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| CN202210627560.4A CN115007457A (en) | 2022-06-06 | 2022-06-06 | Production device and production process for ceramsite composite iron liquid slag-removed sand |
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