CN111531736A - Melt blending machine for preparing asphalt modifier and working method thereof - Google Patents
Melt blending machine for preparing asphalt modifier and working method thereof Download PDFInfo
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- CN111531736A CN111531736A CN202010215566.1A CN202010215566A CN111531736A CN 111531736 A CN111531736 A CN 111531736A CN 202010215566 A CN202010215566 A CN 202010215566A CN 111531736 A CN111531736 A CN 111531736A
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- bin
- melting
- storehouse
- metering
- shell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
- B07B1/42—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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
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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
- F16F15/04—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 using elastic means
- F16F15/06—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 using elastic means with metal springs
- F16F15/067—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 using elastic means with metal springs using only wound springs
Abstract
The invention discloses a melt blender for preparing an asphalt modifier, which comprises: the device comprises a base, a feeding port, a metering bin, a melting bin, a mixing crushing bin, a screening bin and a discharging port, wherein the feeding port is formed in the top of the base, the metering bin is connected to one end of the feeding port, the metering bin is arranged in the base, the melting bin is connected to the bottom of the metering bin, the mixing crushing bin is connected to the bottom of the melting bin, the screening bin is connected to the bottom of the mixing crushing bin, the discharging port is connected to the bottom of the screening bin, and the discharging port penetrates out of the base; on the one hand, the structure of the quantitative feeding is provided, the accuracy of material proportion is guaranteed, the product quality is high, on the other hand, the processed products are sorted, the particle size range is controlled, and the product quality is greatly improved.
Description
Technical Field
The invention belongs to the technical field of material mixing equipment and particularly relates to a melt blender for preparing an asphalt modifier and a working method thereof.
Background
With the development of industry, people have been out of the times of manually mixing materials in the old times, and meanwhile, the requirements on a mixer are higher and higher in order to obtain better mixed products. In recent years, with the development of science and technology and the continuous research on mixing technology, a new generation mixer is applied to the market, and the mixer has advanced in the fields of mixing effect, mixing amount and the like.
Although the progress of the mixer is obvious, the existing mixer still has many defects, such as slow mixing speed, low production efficiency, incapability of quantifying mixed raw materials, inaccurate mixed product proportion, poor product quality and the like. Therefore, the application improves and innovates the blender mixer about the above problems.
The existing mixing equipment and technology mainly have the following problems:
1. most of the existing mixing equipment has the problems that raw materials cannot be quantified, the proportion of the mixed product is not accurate, and the product quality is poor.
2. Most of the existing mixing equipment has the problem of uneven product quality, and the produced products have different particle sizes and influence subsequent production and product quality.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide a melt blender for preparing an asphalt modifier and a working method thereof, on one hand, a quantitative feeding structure is provided, the accuracy of material proportion is ensured, the product quality is high, on the other hand, the processed product is sorted, the particle size range is controlled, and the product quality is greatly improved.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a melt blender for preparing an asphalt modifier, characterized in that: the method comprises the following steps: base, pan feeding mouth, measurement storehouse, melting storehouse, mixed garrulous feed bin, screening storehouse and discharge gate, the base top is provided with the pan feeding mouth, pan feeding mouth one end is connected and is provided with the measurement storehouse, the measurement storehouse sets up in the base, the connection of measurement storehouse bottom is provided with the melting storehouse, the connection of melting storehouse bottom is provided with mixed garrulous feed bin, the connection of mixed garrulous feed bin bottom is provided with the screening storehouse, the connection of screening storehouse bottom is provided with the discharge gate, the base is worn out to the discharge gate.
The metering bin comprises a metering bin shell, a metering bin inlet, a feeding valve, a metering bin outlet and a discharging valve, wherein the metering bin shell is arranged in a base, one end of the metering bin shell is provided with the metering bin inlet, the metering bin inlet is connected with the feeding port, the feeding valve is arranged on the metering bin inlet, the other end of the metering bin shell is provided with the metering bin outlet, the metering bin outlet is connected with a melting bin, and the discharging valve is arranged on the metering bin outlet.
The metering bin comprises a metering bin shell, a pressure sensor, a quantitative regulator, an under-voltage relay and a valve switch, wherein the pressure sensor is arranged in the metering bin shell, the pressure sensor is essentially a piezoresistor, the pressure sensor is connected with the quantitative regulator, the quantitative regulator is essentially a sliding rheostat, and the quantitative regulator is connected with the pressure sensor in series; the pressure sensor is connected and is provided with undervoltage relay, undervoltage relay and pressure sensor are parallelly connected, undervoltage relay connects and is provided with the valve switch, the valve switch sets up on the pan feeding valve, the valve switch sets up on ejection of compact valve.
The metering bin is arranged, so that a quantitative feeding structure is provided, the accuracy of material proportion is guaranteed, and the product quality is high.
The melting bin comprises a melting bin shell, a heater, a heat conducting pipe and stirring blades, wherein the top of the melting bin shell is connected with a metering bin, the bottom of the melting bin shell is connected with a mixing and crushing bin, the heater is arranged on one side of the melting bin shell, the heater is provided with the heat conducting pipe, the heat conducting pipe wraps the melting bin shell, and the heat conducting pipe penetrates into the melting bin shell; and stirring blades are arranged in the melting bin shell.
The mixing material crushing bin comprises a material crushing bin shell, a cooler, a shearing type material crushing tray and a material throwing device, wherein the material crushing bin shell is arranged at the bottom of a melting bin, the cooler is arranged on the outer side of the material crushing bin shell, and the cooler is arranged on the outer side of the material crushing bin shell in a surrounding manner; the material throwing device is arranged in the crushed material bin shell and connected with the melting bin, and the shear type crushed material tray is arranged at the bottom of the material throwing device.
The screening bin comprises a screening bin shell, a first vibrating screen, a second vibrating screen and a third vibrating screen, wherein the screening bin shell is arranged at the bottom of a mixing material crushing bin, the first vibrating screen is arranged inside the screening bin shell, the second vibrating screen is arranged at the bottom of the first vibrating screen, the third vibrating screen is arranged at the bottom of the second vibrating screen, and one sides of the first vibrating screen, the second vibrating screen and the third vibrating screen are respectively connected with a discharge hole.
The screening bin is arranged to sort the processed products, so that the particle size range is controlled, and the product quality is greatly improved.
The vibration screen is characterized in that a damping mechanism is arranged on the outer side of the first vibration screen, the damping mechanism comprises a damping hydraulic cylinder and a damping spring, one end of the damping hydraulic cylinder is fixedly arranged inside the screening bin shell, the other end of the damping hydraulic cylinder is fixedly arranged on the first vibration screen, the damping spring is sleeved on the outer side of the damping hydraulic cylinder, one end of the damping spring is fixedly arranged inside the screening bin shell, and the other end of the damping spring is fixedly arranged on the first vibration screen.
The vibration damping mechanism is also arranged on the outer sides of the second vibrating screen and the third vibrating screen, and the first vibrating screen, the second vibrating screen and the third vibrating screen have different vibration frequencies.
According to the invention, the arrangement of the damping mechanism reduces the vibration of the equipment and improves the stability of the equipment, and the vibration frequency of the screen is staggered, so that the damage of resonance to the equipment is avoided.
The working method of the melt blender for preparing the asphalt modifier comprises the following steps of weight measurement and quantitative feeding:
the method comprises the following steps: the valve switch controls the feeding valve to be opened, the discharging valve is closed, and feeding is started;
step two: the pressure sensor is pressed by materials, circuit voltage is changed, the under-voltage relay is started, the valve switch controls the feed valve to be closed, the discharge valve is opened, and the materials are discharged;
step three: the quantitative regulator realizes the change of single maximum weight by regulating the voltage of the circuit.
The technical scheme shows that the invention has the following beneficial effects:
1. the melt blender for preparing the asphalt modifier and the working method thereof provided by the invention provide a quantitative feeding structure, ensure the precision of material proportion and ensure the high product quality.
2. The melt blender for preparing the asphalt modifier and the working method thereof sort the processed products, control the particle size range and greatly improve the product quality.
3. According to the melt blender for preparing the asphalt modifier and the working method thereof, the damping mechanism is arranged, so that on one hand, the vibration of equipment is reduced, the stability of the equipment is improved, on the other hand, the vibration frequency of a screen is staggered, and the damage of resonance to the equipment is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the metering chamber of the present invention;
FIG. 3 is a schematic structural view of a melting chamber according to the present invention;
FIG. 4 is a schematic structural diagram of the mixing silo of the present invention;
FIG. 5 is a schematic view of the structure of the screening chamber of the present invention;
in the figure: a base-1, a feeding port-2, a metering bin-3, a metering bin shell-31, a metering bin inlet-32, a feeding valve-33, a metering bin outlet-34, a discharging valve-35, a pressure sensor-36, a quantitative regulator-37, an under-pressure relay-38, a valve switch-39, a melting bin-4, a melting bin shell-41, a heater-42, a heat pipe-43, a stirring fan blade-44, a mixing crushing bin-5, a crushing bin shell-51, a cooler-52, a shear type crushing tray-53, a material throwing device-54, a screening bin-6, a screening bin shell-61, a first vibrating screen-62, a second vibrating screen-63, a third vibrating screen-64, a damping hydraulic cylinder-65, a vibration damping hydraulic cylinder-6, a damping spring-66 and a discharge port-7.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Example 1
A melt blender for preparing asphalt modifier as shown in fig. 1-5, characterized in that: the method comprises the following steps: base 1, pan feeding mouth 2, measurement storehouse 3, melting storehouse 4, mix garrulous feed bin 5, screening storehouse 6 and discharge gate 7, 1 top of base is provided with pan feeding mouth 2, 2 one ends of pan feeding mouth are connected and are provided with measurement storehouse 3, measurement storehouse 3 sets up in base 1, 3 bottoms in measurement storehouse are connected and are provided with melting storehouse 4, 4 bottoms in melting storehouse are connected and are provided with mixed garrulous feed bin 5, 5 bottoms in mixed garrulous feed bin are connected and are provided with screening storehouse 6, 6 bottoms in screening storehouse are connected and are provided with discharge gate 7, base 1 is worn out to discharge gate 7.
Metering bin 3 in this embodiment include metering bin casing 31, metering bin entry 32, pan feeding valve 33, metering bin outlet 34 and discharge valve 35, 1 inside metering bin casing 31 that is provided with of base, metering bin casing 31 one end is provided with metering bin entry 32, metering bin entry 32 connects pan feeding mouth 2, be provided with pan feeding valve 33 on the metering bin entry 32, the metering bin casing 31 other end is provided with metering bin outlet 34, metering bin outlet 34 connects melting bin 4, be provided with discharge valve 35 on the metering bin outlet 34.
In the embodiment, a pressure sensor 36, a quantitative regulator 37, an under-voltage relay 38 and a valve switch 39 are arranged in the metering bin housing 31, the pressure sensor 36 is essentially a piezoresistor, the pressure sensor 36 is connected with the quantitative regulator 37, the quantitative regulator 37 is essentially a slide rheostat, and the quantitative regulator 37 is connected with the pressure sensor 36 in series; pressure sensor 36 connects and is provided with undervoltage relay 38, undervoltage relay 38 is parallelly connected with pressure sensor 36, undervoltage relay 38 connects and is provided with valve switch 39, valve switch 39 sets up on pan feeding valve 33, valve switch 39 sets up on ejection of compact valve 35.
The melting bin 4 in this embodiment includes a melting bin housing 41, a heater 42, a heat pipe 43 and stirring blades 44, the top of the melting bin housing 41 is connected to the metering bin 3, the bottom of the melting bin housing 41 is connected to the mixing and crushing bin 5, the heater 42 is disposed on one side of the melting bin housing 41, the heater 42 is provided with a heat pipe 43, the heat pipe 43 wraps the melting bin housing 41, and the heat pipe 43 penetrates into the melting bin housing 41; stirring blades 44 are arranged inside the melting bin shell 41.
The mixing silo 5 in the embodiment comprises a silo shell 51, a cooler 52, a shear type silo 53 and a material thrower 54, wherein the silo shell 51 is arranged at the bottom of the melting bin 4, the cooler 52 is arranged outside the silo shell 51, and the cooler 52 is arranged outside the silo shell 51 in a surrounding manner; a material throwing device 54 is arranged in the crushing bin shell 51, the material throwing device 54 is connected with the melting bin 4, and a shear type crushing tray 53 is arranged at the bottom of the material throwing device 54.
In this embodiment the outside of first vibration screen 62 be provided with damper, damper includes pneumatic cylinder 65 and damping spring 66, pneumatic cylinder 65 one end is fixed to be set up inside screening storehouse casing 61, pneumatic cylinder 65 other end is fixed to be set up on first vibration screen 62, pneumatic cylinder 65 outside cover is equipped with damping spring 66, damping spring 66 one end is fixed to be set up inside screening storehouse casing 61, damping spring 66 other end is fixed to be set up on first vibration screen 62.
In the present embodiment, a damping mechanism is also disposed outside the second vibration screen 63 and the third vibration screen 64, and the first vibration screen 62, the second vibration screen 63 and the third vibration screen 64 have different vibration frequencies.
The working method of the melt blender for preparing the asphalt modifier comprises the following steps of weight measurement and quantitative feeding:
the method comprises the following steps: the valve switch 39 controls the feed valve 33 to be opened, the discharge valve 35 to be closed, and feeding is started;
step two: the pressure sensor 36 is pressed by the material, changes the circuit voltage, opens the undervoltage relay 38, the valve switch 39 controls the feed valve 33 to close, the discharge valve 35 to open, and the material is sent out;
step three: the quantitative regulator 37 realizes single maximum weight change by regulating circuit voltage.
Example 2
A melt blender for preparing asphalt modifier as shown in fig. 1 and 2, characterized in that: the method comprises the following steps: base 1, pan feeding mouth 2, measurement storehouse 3, melting storehouse 4, mix garrulous feed bin 5, screening storehouse 6 and discharge gate 7, 1 top of base is provided with pan feeding mouth 2, 2 one ends of pan feeding mouth are connected and are provided with measurement storehouse 3, measurement storehouse 3 sets up in base 1, 3 bottoms in measurement storehouse are connected and are provided with melting storehouse 4, 4 bottoms in melting storehouse are connected and are provided with mixed garrulous feed bin 5, 5 bottoms in mixed garrulous feed bin are connected and are provided with screening storehouse 6, 6 bottoms in screening storehouse are connected and are provided with discharge gate 7, base 1 is worn out to discharge gate 7.
Metering bin 3 in this embodiment include metering bin casing 31, metering bin entry 32, pan feeding valve 33, metering bin outlet 34 and discharge valve 35, 1 inside metering bin casing 31 that is provided with of base, metering bin casing 31 one end is provided with metering bin entry 32, metering bin entry 32 connects pan feeding mouth 2, be provided with pan feeding valve 33 on the metering bin entry 32, the metering bin casing 31 other end is provided with metering bin outlet 34, metering bin outlet 34 connects melting bin 4, be provided with discharge valve 35 on the metering bin outlet 34.
In the embodiment, a pressure sensor 36, a quantitative regulator 37, an under-voltage relay 38 and a valve switch 39 are arranged in the metering bin housing 31, the pressure sensor 36 is essentially a piezoresistor, the pressure sensor 36 is connected with the quantitative regulator 37, the quantitative regulator 37 is essentially a slide rheostat, and the quantitative regulator 37 is connected with the pressure sensor 36 in series; pressure sensor 36 connects and is provided with undervoltage relay 38, undervoltage relay 38 is parallelly connected with pressure sensor 36, undervoltage relay 38 connects and is provided with valve switch 39, valve switch 39 sets up on pan feeding valve 33, valve switch 39 sets up on ejection of compact valve 35.
Example 3
A melt blender for preparing asphalt modifier as shown in fig. 1 and 3, characterized in that: the method comprises the following steps: base 1, pan feeding mouth 2, measurement storehouse 3, melting storehouse 4, mix garrulous feed bin 5, screening storehouse 6 and discharge gate 7, 1 top of base is provided with pan feeding mouth 2, 2 one ends of pan feeding mouth are connected and are provided with measurement storehouse 3, measurement storehouse 3 sets up in base 1, 3 bottoms in measurement storehouse are connected and are provided with melting storehouse 4, 4 bottoms in melting storehouse are connected and are provided with mixed garrulous feed bin 5, 5 bottoms in mixed garrulous feed bin are connected and are provided with screening storehouse 6, 6 bottoms in screening storehouse are connected and are provided with discharge gate 7, base 1 is worn out to discharge gate 7.
The melting bin 4 in this embodiment includes a melting bin housing 41, a heater 42, a heat pipe 43 and stirring blades 44, the top of the melting bin housing 41 is connected to the metering bin 3, the bottom of the melting bin housing 41 is connected to the mixing and crushing bin 5, the heater 42 is disposed on one side of the melting bin housing 41, the heater 42 is provided with a heat pipe 43, the heat pipe 43 wraps the melting bin housing 41, and the heat pipe 43 penetrates into the melting bin housing 41; stirring blades 44 are arranged inside the melting bin shell 41.
Example 4
A melt blender for preparing asphalt modifier as shown in fig. 1 and 4, characterized in that: the method comprises the following steps: base 1, pan feeding mouth 2, measurement storehouse 3, melting storehouse 4, mix garrulous feed bin 5, screening storehouse 6 and discharge gate 7, 1 top of base is provided with pan feeding mouth 2, 2 one ends of pan feeding mouth are connected and are provided with measurement storehouse 3, measurement storehouse 3 sets up in base 1, 3 bottoms in measurement storehouse are connected and are provided with melting storehouse 4, 4 bottoms in melting storehouse are connected and are provided with mixed garrulous feed bin 5, 5 bottoms in mixed garrulous feed bin are connected and are provided with screening storehouse 6, 6 bottoms in screening storehouse are connected and are provided with discharge gate 7, base 1 is worn out to discharge gate 7.
The mixing silo 5 in the embodiment comprises a silo shell 51, a cooler 52, a shear type silo 53 and a material thrower 54, wherein the silo shell 51 is arranged at the bottom of the melting bin 4, the cooler 52 is arranged outside the silo shell 51, and the cooler 52 is arranged outside the silo shell 51 in a surrounding manner; a material throwing device 54 is arranged in the crushing bin shell 51, the material throwing device 54 is connected with the melting bin 4, and a shear type crushing tray 53 is arranged at the bottom of the material throwing device 54.
Example 5
A melt blender for preparing asphalt modifier as shown in fig. 1 and 5, characterized in that: the method comprises the following steps: base 1, pan feeding mouth 2, measurement storehouse 3, melting storehouse 4, mix garrulous feed bin 5, screening storehouse 6 and discharge gate 7, 1 top of base is provided with pan feeding mouth 2, 2 one ends of pan feeding mouth are connected and are provided with measurement storehouse 3, measurement storehouse 3 sets up in base 1, 3 bottoms in measurement storehouse are connected and are provided with melting storehouse 4, 4 bottoms in melting storehouse are connected and are provided with mixed garrulous feed bin 5, 5 bottoms in mixed garrulous feed bin are connected and are provided with screening storehouse 6, 6 bottoms in screening storehouse are connected and are provided with discharge gate 7, base 1 is worn out to discharge gate 7.
In this embodiment the outside of first vibration screen 62 be provided with damper, damper includes pneumatic cylinder 65 and damping spring 66, pneumatic cylinder 65 one end is fixed to be set up inside screening storehouse casing 61, pneumatic cylinder 65 other end is fixed to be set up on first vibration screen 62, pneumatic cylinder 65 outside cover is equipped with damping spring 66, damping spring 66 one end is fixed to be set up inside screening storehouse casing 61, damping spring 66 other end is fixed to be set up on first vibration screen 62.
In the present embodiment, a damping mechanism is also disposed outside the second vibration screen 63 and the third vibration screen 64, and the first vibration screen 62, the second vibration screen 63 and the third vibration screen 64 have different vibration frequencies.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (9)
1. A melt blender for preparing asphalt modifier is characterized in that: the method comprises the following steps: base (1), pan feeding mouth (2), measurement storehouse (3), melting storehouse (4), mixing garrulous feed bin (5), screening storehouse (6) and discharge gate (7), base (1) top is provided with pan feeding mouth (2), pan feeding mouth (2) one end is connected and is provided with measurement storehouse (3), measurement storehouse (3) set up in base (1), measurement storehouse (3) bottom is connected and is provided with melting storehouse (4), melting storehouse (4) bottom is connected and is provided with mixing garrulous feed bin (5), mixing garrulous feed bin (5) bottom is connected and is provided with screening storehouse (6), screening storehouse (6) bottom is connected and is provided with discharge gate (7), base (1) is worn out in discharge gate (7).
2. The melt blender for preparing asphalt modifier according to claim 1, wherein: metering bin (3) including metering bin casing (31), metering bin entry (32), pan feeding valve (33), metering bin export (34) and discharge valve (35), base (1) inside is provided with metering bin casing (31), metering bin casing (31) one end is provided with metering bin entry (32), pan feeding mouth (2) is connected in metering bin entry (32), be provided with pan feeding valve (33) on metering bin entry (32), metering bin casing (31) other end is provided with metering bin export (34), melting storehouse (4) is connected in metering bin export (34), be provided with discharge valve (35) on metering bin export (34).
3. The melt blender for preparing asphalt modifier according to claim 2, wherein: the metering bin comprises a metering bin shell (31), and is characterized in that a pressure sensor (36), a quantitative regulator (37), an under-voltage relay (38) and a valve switch (39) are arranged in the metering bin shell (31), the pressure sensor (36) is essentially a piezoresistor, the pressure sensor (36) is connected with the quantitative regulator (37), the quantitative regulator (37) is essentially a slide rheostat, and the quantitative regulator (37) is connected with the pressure sensor (36) in series; pressure sensor (36) are connected and are provided with undervoltage relay (38), undervoltage relay (38) are parallelly connected with pressure sensor (36), undervoltage relay (38) are connected and are provided with valve switch (39), valve switch (39) set up on pan feeding valve (33), valve switch (39) set up on ejection of compact valve (35).
4. The melt blender for preparing asphalt modifier according to claim 1, wherein: the melting bin (4) comprises a melting bin shell (41), a heater (42), a heat pipe (43) and stirring blades (44), the top of the melting bin shell (41) is connected with the metering bin (3), the bottom of the melting bin shell (41) is connected with the mixing crushing bin (5), the heater (42) is arranged on one side of the melting bin shell (41), the heater (42) is provided with the heat pipe (43), the melting bin shell (41) is wrapped by the heat pipe (43), and the heat pipe (43) penetrates into the melting bin shell (41); stirring blades (44) are arranged in the melting bin shell (41).
5. The melt blender for preparing asphalt modifier according to claim 1, wherein: the mixing silo (5) comprises a silo shell (51), a cooler (52), a shear type silo (53) and a material throwing device (54), wherein the silo shell (51) is arranged at the bottom of the melting bin (4), the cooler (52) is arranged on the outer side of the silo shell (51), and the cooler (52) is arranged on the outer side of the silo shell (51) in a surrounding manner; a material throwing device (54) is arranged in the crushing bin shell (51), the material throwing device (54) is connected with the melting bin (4), and a shear type crushing tray (53) is arranged at the bottom of the material throwing device (54).
6. The melt blender for preparing asphalt modifier according to claim 1, wherein: screening storehouse (6) including screening storehouse casing (61), first vibratory screen (62), second vibratory screen (63) and third vibratory screen (64), screening storehouse casing (61) sets up in mixing feed bin (5) bottom, screening storehouse casing (61) inside is provided with first vibratory screen (62), first vibratory screen (62) bottom is provided with second vibratory screen (63), second vibratory screen (63) bottom is provided with third vibratory screen (64), first vibratory screen (62), second vibratory screen (63) and third vibratory screen (64) one side are connected respectively and are provided with discharge gate (7).
7. The melt blender for preparing asphalt modifier according to claim 6, wherein: first vibration screen cloth (62) outside be provided with damper, damper includes pneumatic cylinder (65) and damping spring (66), pneumatic cylinder (65) one end is fixed to be set up inside screening storehouse casing (61), pneumatic cylinder (65) other end is fixed to be set up on first vibration screen cloth (62), pneumatic cylinder (65) outside cover is equipped with damping spring (66), damping spring (66) one end is fixed to be set up inside screening storehouse casing (61), damping spring (66) other end is fixed to be set up on first vibration screen cloth (62).
8. The melt blender for preparing asphalt modifier according to claim 7, wherein: the vibration damping mechanism is also arranged on the outer sides of the second vibration screen (63) and the third vibration screen (64), and the vibration frequencies of the first vibration screen (62), the second vibration screen (63) and the third vibration screen (64) are different.
9. The working method of the melt blender for preparing asphalt modifier according to claim 3, comprising weight measurement and quantitative feeding, characterized in that: the method specifically comprises the following steps:
the method comprises the following steps: the valve switch (39) controls the feed valve (33) to be opened, the discharge valve (35) to be closed, and feeding is started;
step two: the pressure sensor (36) is pressed by the material, changes the circuit voltage, opens the undervoltage relay (38), the valve switch (39) controls the feed valve (33) to close, the discharge valve (35) to open, and sends out the material;
step three: the quantitative regulator (37) realizes the change of the single maximum weight by regulating the voltage of the circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215566.1A CN111531736A (en) | 2020-03-25 | 2020-03-25 | Melt blending machine for preparing asphalt modifier and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215566.1A CN111531736A (en) | 2020-03-25 | 2020-03-25 | Melt blending machine for preparing asphalt modifier and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111531736A true CN111531736A (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010215566.1A Pending CN111531736A (en) | 2020-03-25 | 2020-03-25 | Melt blending machine for preparing asphalt modifier and working method thereof |
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| CN (1) | CN111531736A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590041A (en) * | 2020-11-25 | 2021-04-02 | 浙江金科复合材料科技有限公司 | Be used for degradable plastic packaging bag raw materials production mixing arrangement |
| CN114030096A (en) * | 2021-11-11 | 2022-02-11 | 九江中科鑫星新材料有限公司 | Preparation equipment of ultra-high molecular weight polyethylene superfine material |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090004325A1 (en) * | 2005-01-28 | 2009-01-01 | Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. | Device for Filling an Extruder with Pretreated Thermoplastic Material |
| CN203266988U (en) * | 2013-05-07 | 2013-11-06 | 浙江永兴塑料有限公司 | Plastic granulator with vibration sieve |
| CN204912037U (en) * | 2015-07-31 | 2015-12-30 | 崇仁县鑫磊新材料科技有限公司 | Vibration sieve |
| CN105397928A (en) * | 2015-11-27 | 2016-03-16 | 江门市携成机械有限公司 | Plastic particle weighing mixer |
| CN105817310A (en) * | 2016-04-22 | 2016-08-03 | 浙江华彩化工有限公司 | Powder coating processing facility |
| CN206748813U (en) * | 2017-05-31 | 2017-12-15 | 佛山佳牧乐科技有限公司 | Powdery paints process units |
| CN108854224A (en) * | 2018-07-06 | 2018-11-23 | 合肥呈永智能家居有限公司 | A kind of deslagging device for the waste water that building generates |
| CN108993870A (en) * | 2018-08-24 | 2018-12-14 | 连云港飞燕食品有限公司 | Cereal-granules screening installation |
| CN109201487A (en) * | 2018-08-29 | 2019-01-15 | 赵晨希 | A kind of animal husbandry pasture growing seed separation device |
| CN109463781A (en) * | 2018-11-28 | 2019-03-15 | 高月民 | A kind of automatic sieving Chestnut cooker |
| CN208962426U (en) * | 2018-10-09 | 2019-06-11 | 湖北睿智新材料有限责任公司 | A kind of broken powdery paints extruder being integrated of stirring |
| CN110152950A (en) * | 2019-05-17 | 2019-08-23 | 嘉兴市德泰植绒有限公司 | A kind of electrostatic flocking apparatus with double helix feed |
-
2020
- 2020-03-25 CN CN202010215566.1A patent/CN111531736A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090004325A1 (en) * | 2005-01-28 | 2009-01-01 | Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.B.H. | Device for Filling an Extruder with Pretreated Thermoplastic Material |
| CN203266988U (en) * | 2013-05-07 | 2013-11-06 | 浙江永兴塑料有限公司 | Plastic granulator with vibration sieve |
| CN204912037U (en) * | 2015-07-31 | 2015-12-30 | 崇仁县鑫磊新材料科技有限公司 | Vibration sieve |
| CN105397928A (en) * | 2015-11-27 | 2016-03-16 | 江门市携成机械有限公司 | Plastic particle weighing mixer |
| CN105817310A (en) * | 2016-04-22 | 2016-08-03 | 浙江华彩化工有限公司 | Powder coating processing facility |
| CN206748813U (en) * | 2017-05-31 | 2017-12-15 | 佛山佳牧乐科技有限公司 | Powdery paints process units |
| CN108854224A (en) * | 2018-07-06 | 2018-11-23 | 合肥呈永智能家居有限公司 | A kind of deslagging device for the waste water that building generates |
| CN108993870A (en) * | 2018-08-24 | 2018-12-14 | 连云港飞燕食品有限公司 | Cereal-granules screening installation |
| CN109201487A (en) * | 2018-08-29 | 2019-01-15 | 赵晨希 | A kind of animal husbandry pasture growing seed separation device |
| CN208962426U (en) * | 2018-10-09 | 2019-06-11 | 湖北睿智新材料有限责任公司 | A kind of broken powdery paints extruder being integrated of stirring |
| CN109463781A (en) * | 2018-11-28 | 2019-03-15 | 高月民 | A kind of automatic sieving Chestnut cooker |
| CN110152950A (en) * | 2019-05-17 | 2019-08-23 | 嘉兴市德泰植绒有限公司 | A kind of electrostatic flocking apparatus with double helix feed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590041A (en) * | 2020-11-25 | 2021-04-02 | 浙江金科复合材料科技有限公司 | Be used for degradable plastic packaging bag raw materials production mixing arrangement |
| CN114030096A (en) * | 2021-11-11 | 2022-02-11 | 九江中科鑫星新材料有限公司 | Preparation equipment of ultra-high molecular weight polyethylene superfine material |
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Application publication date: 20200814 |