CN111300675A - Raw material mixing device for modified plastics - Google Patents

Raw material mixing device for modified plastics Download PDF

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Publication number
CN111300675A
CN111300675A CN202010146579.8A CN202010146579A CN111300675A CN 111300675 A CN111300675 A CN 111300675A CN 202010146579 A CN202010146579 A CN 202010146579A CN 111300675 A CN111300675 A CN 111300675A
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CN
China
Prior art keywords
sampling
mixing
box
outflow pipeline
spiral
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.)
Withdrawn
Application number
CN202010146579.8A
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Chinese (zh)
Inventor
罗永玉
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010146579.8A priority Critical patent/CN111300675A/en
Publication of CN111300675A publication Critical patent/CN111300675A/en
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • 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
    • B29B7/286—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring properties of the mixture, e.g. temperature, density
    • 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
    • B29B7/823—Temperature control
    • 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
    • B29B7/826—Apparatus therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention discloses a raw material mixing device for modified plastics, which comprises a base, a mixing box, a mixing structure and a discharging structure, wherein the mixing structure comprises a hybrid power structure, a stirring shaft, a stirring blade, an inlet and a temperature regulation and control structure, the hybrid power structure comprises a high-speed rotating motor, a coupling and a tail device, the temperature regulation and control device comprises a temperature sensor, a heating screen plate, a sealing ring I and a blast orifice, the temperature regulation and control structure is arranged in the device, the temperature regulation and control structure can regulate and control the temperature in the mixing process of the device and mix materials in the device, and the device is provided with a spiral discharging device, so that automatic discharging can be realized.

Description

Raw material mixing device for modified plastics
Technical Field
The invention relates to a mixing device, in particular to a raw material mixing device for modified plastics.
Background
The modified plastic belongs to an intermediate product in a petrochemical industry chain, and is a plastic product which is processed by filling, blending, reinforcing and other methods on the basis of general plastic and engineering plastic and has improved performances in the aspects of flame retardance, strength, impact resistance, toughness and the like.
Most of the existing devices do not have a temperature regulating device, and the control of the blanking is inconvenient.
Disclosure of Invention
The invention aims to provide a raw material mixing device for modified plastics, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a raw material mixing device for modified plastics comprises a base, a mixing box, a mixing structure and a blanking structure, wherein the mixing box is arranged above the base, the mixing structure is arranged in the mixing box, the blanking structure is arranged on the side edge of the mixing box, the mixing structure comprises a hybrid power structure, a stirring shaft, stirring blades, an inlet and a temperature regulation structure, the hybrid power structure is arranged at the bottom of the outer side of the mixing box, the mixing power structure is in driving connection with the stirring shaft, the stirring blades are arranged on the periphery of the stirring shaft, the inlet is arranged above the mixing box, the temperature regulation structure is arranged on the side edge in the mixing box, the blanking structure comprises an outlet, a switch, an outflow pipeline, a sampling device, a spiral blanking structure and a discharge port, the outlet is arranged at the bottom of the side edge of the mixing box, and the outlet is provided with, the outlet is connected with the outflow pipeline, a sampling device is arranged on the outflow pipeline, a spiral blanking structure is arranged inside the outflow pipeline and located below the sampling device, and a discharge hole is formed in the bottom of the outflow pipeline.
As a further scheme of the invention: the hybrid power structure comprises a high-speed rotating motor, a coupler and a tail device, wherein the high-speed rotating motor is arranged at the bottom of the outer side of the mixing box, the high-speed rotating motor is in driving connection with the coupler, the coupler is in driving connection with the stirring shaft, and the tail device is arranged at the tail of the stirring shaft and is located at the middle position of the top of the mixing box.
As a still further scheme of the invention: the temperature regulation and control device comprises a temperature sensor, a heating screen plate, a first sealing ring and a blast port, wherein the heating screen plate is arranged on the side edge of the mixing box, the blast port is arranged above the heating screen plate, the first sealing ring is arranged on the periphery of the blast port, and the temperature sensor is arranged on the side edge of the mixing box.
As a still further scheme of the invention: the spiral unloading structure comprises a spiral unloading power structure, a discharge port, a spiral unloading tail device and a spiral unloading shaft, wherein the spiral unloading power structure is located on the outer side of the outflow pipeline, the spiral unloading power structure is driven to be connected with the spiral unloading shaft, the spiral unloading tail device is arranged at the tail of the spiral unloading shaft and located at the tail of the outflow pipeline, and the discharge port is arranged at the bottom of the outflow pipeline.
As a still further scheme of the invention: an electric box is arranged inside the base.
As a still further scheme of the invention: the sampling device comprises an electromagnet, a sampling plate, a sealing ring II, a sampling barrel, a pull rod, a sampling outlet, a sampling placement box and a sampling placement box support, wherein the electromagnet is arranged on the side edge of the outflow pipeline, the pull rod is arranged in the outflow pipeline, the sampling plate is arranged at the tail part of the pull rod, the sampling plate is matched with the electromagnet, the sealing ring II is arranged in the middle of the pull rod, the sampling barrel is arranged on the outer side of the pull rod, the sampling outlet is arranged at the bottom of the sampling barrel, the sampling placement box is arranged below the sampling outlet, the sampling placement box support is arranged below the sampling placement box, and the sampling placement box support is located on the outer side edge of the outflow pipeline.
As a still further scheme of the invention: the electric box periphery is provided with heat dissipation fan support, be provided with the heat dissipation fan on the heat dissipation fan support, just the heat dissipation fan is facing to high-speed rotating electrical machines.
Compared with the prior art, the invention has the beneficial effects that: the device is inside to be provided with the temperature regulation and control structure, can carry out the temperature regulation and control to the device mixing process, mixes the inside material of device, and the device is provided with spiral unloader, can realize automatic unloading, simultaneously because be provided with sampling device in the device, can carry out sample monitoring to the mixed liquid in the device in real time.
Drawings
FIG. 1 is a schematic structural diagram of a raw material mixing apparatus for modified plastics.
FIG. 2 is a schematic view of the blanking structure of the raw material mixing device for modified plastics.
FIG. 3 is a schematic view of a sampling device in a raw material mixing apparatus for modified plastics.
FIG. 4 is a schematic view showing the structure of a tuyere in a raw material mixing apparatus for modified plastics.
1-base, 2-high speed rotating motor, 3-coupler, 4-mixing box, 5-stirring shaft, 6-tail device, 7-inlet, 8-stirring blade, 9-air outlet, 10-temperature sensor, 11-seal ring I, 12-heating screen plate, 13-outlet, 14-switch, 15-electric box, 16-sampling device, 17-sampling valve, 18-outflow pipeline, 19-spiral blanking power structure, 20-spiral blanking structure, 21-spiral blanking tail device, 22-discharge outlet, 23-sampling plate, 24-electromagnet, 25-seal ring II, 26-sampling barrel, 27-pull rod, 28-sampling outlet, 29-sampling placing box, 30-all-purpose placing box support, 30-full-use placing box support, 31-radiating fan, 32-radiating fan support.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-4, a raw material mixing device for modified plastics comprises a base 1, a mixing box 4, a mixing structure and a discharging structure, wherein the mixing box 4 is arranged above the base 1, the mixing structure is arranged inside the mixing box 4, the discharging structure is arranged on the side of the mixing box 4, the mixing structure comprises a mixing power structure, a stirring shaft 5, stirring blades 8, an inlet 7 and a temperature regulation structure, the mixing power structure is arranged at the bottom of the outer side of the mixing box 4, the mixing power structure is in driving connection with the stirring shaft 5, the stirring blades 8 are arranged on the periphery of the stirring shaft 5, the inlet 7 is arranged above the mixing box 4, the temperature regulation structure is arranged on the side of the inner side of the mixing box 4, the discharging structure comprises an outlet 13, a switch 14, an outflow pipeline 18, a sampling device 16, a spiral discharging structure 20 and a discharging port 22, export 13 sets up 4 side bottoms of mixing box, be provided with switch 14 on the export 13, export 13 connects outflow pipeline 18, be provided with sampling device 16 on the outflow pipeline 18, outflow pipeline 18 is inside to be provided with spiral blanking structure 20 just spiral blanking structure 20 is located sampling device 16 below, outflow pipeline 18 bottom is provided with discharge gate 22.
In the raw material mixing device of above-mentioned modified plastics, the hybrid structure includes high-speed rotating electrical machines 2, shaft coupling 3 and afterbody device 6, high-speed rotating electrical machines 2 sets up 4 outside bottoms of mixing box, 2 drive connection shaft couplings 3 of high-speed rotating electrical machines, 3 drive connection (mixing) shafts 5 of shaft coupling, 5 afterbody of (mixing) shaft are provided with afterbody device 6 just afterbody device 6 is located 4 top intermediate positions of mixing box.
In above-mentioned modified plastics's raw materials mixing device, temperature regulation and control device includes temperature sensor 10, heating otter board 12, sealing washer 11 and tuyere 9, heating otter board 12 sets up 4 sides of mixing box, heating otter board 12 top is provided with tuyere 9, tuyere 9 periphery is provided with sealing washer 11, 4 sides of mixing box are provided with temperature sensor 10.
In the above-mentioned modified plastics's raw materials mixing device, spiral unloading structure 20 includes spiral unloading power structure 19, discharge gate 22, spiral unloading afterbody device 21 and spiral unloading axle, spiral unloading power structure 19 is located the 18 outsides of outflow pipeline, spiral unloading power structure 19 drive connection spiral unloading axle, spiral unloading afterbody is provided with spiral unloading afterbody device 21 just spiral unloading afterbody device 21 is located the afterbody of outflow pipeline 18, outflow pipeline 18 bottom is provided with discharge gate 22.
In the raw material mixing device for modified plastics, an electric box 15 is arranged inside the base 1.
In above-mentioned modified plastics's raw materials mixing device, sampling device 16 includes that electro-magnet 24, sampling plate 23, sealing washer two 25, sampling bucket 26, pull rod 27, sample export 28, sample place box 29 and sample and place box support 30, outflow pipeline 18 side is provided with electro-magnet 24, be provided with pull rod 27 in the outflow pipeline 18, pull rod 27 afterbody is provided with sampling plate 23, sampling plate 23 with electro-magnet 24 cooperation, pull rod 27 intermediate position is provided with sealing washer two 26, the pull rod 27 outside is provided with sampling bucket 26, sampling bucket 26 bottom is provided with sample export 28, sample export 28 below is provided with the sample and places box 29, the sample is placed box 29 below and is provided with the sample and places box support 30 just the sample is placed box support 30 and is located outflow pipeline 18 outside limit.
Example 2
Compared with embodiment 1, the improvement point of the present embodiment is that: the periphery of the electric box 15 is provided with a heat dissipation fan support 32, a heat dissipation fan 31 is arranged on the heat dissipation fan support 32, and the heat dissipation fan 31 faces the high-speed rotating motor 2.
The working principle of the invention is as follows: raw materials are poured into the box from an inlet 7, a high-speed rotating motor 2 is started, the high-speed rotating motor 2 drives a stirring shaft 5, the stirring shaft 5 drives a stirring blade 3 to stir, when the temperature is required to be regulated, the temperature is monitored through a temperature sensor 10, the heating screen 12 and an air blower 9 are regulated and controlled, when the sampling is required, a switch 14 is opened, a sampling valve 17 is closed, the electromagnet 24 is closed, a pull rod 27 is pulled outwards, the mixture is pulled out from a sampling plate 23 and is taken out from a sampling outlet 28 to be placed in a sampling placement box 29 to be detected, when the mixture is detected to be qualified, the sampling valve 17 is opened, a spiral discharging shaft is pushed through a spiral discharging power structure 19, and the mixture is pushed out from a discharging port 22.
The invention has the beneficial effects that: the device is inside to be provided with the temperature regulation and control structure, can carry out the temperature regulation and control to the device mixing process, mixes the inside material of device, and the device is provided with spiral unloader, can realize automatic unloading, simultaneously because be provided with sampling device in the device, can carry out sample monitoring to the mixed liquid in the device in real time.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a raw materials mixing device of modified plastics, includes base (1), mixing box (4), mixed structure and blanking structure, a serial communication port, mixing box (4) set up base (1) top, inside mixed structure that is provided with of mixing box (4), mixing box (4) side is provided with blanking structure, mixed structure includes hybrid structure, (mixing) shaft (5), stirring leaf (8), entry (7) and temperature regulation and control structure, the hybrid structure sets up mixing box (4) outside bottom, hybrid structure drive connection (mixing) shaft (5), (mixing) shaft (5) periphery is provided with stirring leaf (8), mixing box (4) top is provided with entry (7), temperature regulation and control structure sets up mixing box (4) inside side, blanking structure is including export (13), Switch (14), outflow pipeline (18), sampling device (16), spiral blanking structure (20) and discharge gate (22), export (13) set up mixing box (4) side bottom, be provided with switch (14) on export (13), outflow pipeline (18) are connected in export (13), be provided with sampling device (16) on outflow pipeline (18), outflow pipeline (18) inside be provided with spiral blanking structure (20) just spiral blanking structure (20) are located sampling device (16) below, outflow pipeline (18) bottom is provided with discharge gate (22).
2. The raw material mixing device for modified plastics, according to claim 1, characterized in that the hybrid structure comprises a high-speed rotating motor (2), a coupler (3) and a tail device (6), wherein the high-speed rotating motor (2) is arranged at the bottom of the outer side of the mixing box (4), the high-speed rotating motor (2) is in driving connection with the coupler (3), the coupler (3) is in driving connection with a stirring shaft (5), the tail device (6) is arranged at the tail of the stirring shaft (5), and the tail device (6) is located at the middle position of the top of the mixing box (4).
3. The raw material mixing device for modified plastics according to claim 2, wherein the temperature control device comprises a temperature sensor (10), a heating screen (12), a first sealing ring (11) and a tuyere (9), the heating screen (12) is arranged at the side of the mixing box (4), the tuyere (9) is arranged above the heating screen (12), the first sealing ring (11) is arranged at the periphery of the tuyere (9), and the temperature sensor (10) is arranged at the side of the mixing box (4).
4. The raw material mixing device for modified plastics, according to claim 3, characterized in that spiral unloading structure (20) includes spiral unloading power structure (19), discharge gate (22), spiral unloading tail device (21) and spiral unloading axle, spiral unloading power structure (19) is located the outflow pipeline (18) outside, spiral unloading power structure (19) drive connection spiral unloading axle, spiral unloading afterbody is provided with spiral unloading tail device (21) and spiral unloading tail device (21) is located the afterbody of outflow pipeline (18), outflow pipeline (18) bottom is provided with discharge gate (22).
5. Raw material mixing device for modified plastics according to claim 4, characterized in that an electrical box (15) is arranged inside the base (1).
6. The raw material mixing device for modified plastics according to claim 5, wherein the sampling device (16) comprises an electromagnet (24), a sampling plate (23), a second sealing ring (25), a sampling barrel (26), a pull rod (27), a sampling outlet (28), a sampling placing box (29) and a sampling placing box support (30), the electromagnet (24) is arranged on the side of the outflow pipeline (18), the pull rod (27) is arranged in the outflow pipeline (18), the sampling plate (23) is arranged at the tail of the pull rod (27), the sampling plate (23) is matched with the electromagnet (24), the second sealing ring (26) is arranged in the middle of the pull rod (27), the sampling barrel (26) is arranged on the outer side of the pull rod (27), the sampling outlet (28) is arranged at the bottom of the sampling barrel (26), the sampling placing box (29) is arranged below the sampling outlet (28), a sampling placing box support (30) is arranged below the sampling placing box (29), and the sampling placing box support (30) is positioned on the outer side edge of the outflow pipeline (18).
7. The raw material mixing device for modified plastics according to claim 6, wherein a heat dissipation fan support (32) is provided around the electrical box (15), a heat dissipation fan (31) is provided on the heat dissipation fan support (32), and the heat dissipation fan (31) faces the high-speed rotating electrical machine (2).
CN202010146579.8A 2020-03-05 2020-03-05 Raw material mixing device for modified plastics Withdrawn CN111300675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010146579.8A CN111300675A (en) 2020-03-05 2020-03-05 Raw material mixing device for modified plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010146579.8A CN111300675A (en) 2020-03-05 2020-03-05 Raw material mixing device for modified plastics

Publications (1)

Publication Number Publication Date
CN111300675A true CN111300675A (en) 2020-06-19

Family

ID=71153059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010146579.8A Withdrawn CN111300675A (en) 2020-03-05 2020-03-05 Raw material mixing device for modified plastics

Country Status (1)

Country Link
CN (1) CN111300675A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113580408A (en) * 2021-09-26 2021-11-02 如皋市井上捏和机械厂 Material temperature detection system in kneading machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113580408A (en) * 2021-09-26 2021-11-02 如皋市井上捏和机械厂 Material temperature detection system in kneading machine
CN113580408B (en) * 2021-09-26 2021-12-03 如皋市井上捏和机械厂 Material temperature detection system in kneading machine

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Application publication date: 20200619