CN112720894A - HDPE (high-density polyethylene) pipe compounding process and equipment - Google Patents
HDPE (high-density polyethylene) pipe compounding process and equipment Download PDFInfo
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- CN112720894A CN112720894A CN202011459343.6A CN202011459343A CN112720894A CN 112720894 A CN112720894 A CN 112720894A CN 202011459343 A CN202011459343 A CN 202011459343A CN 112720894 A CN112720894 A CN 112720894A
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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
- 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
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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
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
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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
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a HDPE (high-density polyethylene) pipe compounding process and equipment, wherein a base of a supporting assembly is arranged on one side of an installation frame, a feeding shell of a feeding assembly is connected with the installation frame, a first baffle and a second baffle are respectively arranged on one sides of a feeding port and a discharging port in a sliding manner, a cover plate is connected with the feeding shell in a sliding manner, an adjusting screw rod is rotatably connected with the cover plate and is in threaded connection with the feeding shell, a mixing shell of a mixing assembly is communicated with a plurality of discharging ports and is provided with a stirring motor and stirring blades, and a discharging shell of the discharging assembly is communicated with the mixing shell and is provided with an extruding screw rod. Connect different raw and other materials supply pipe and a plurality of feed inlets respectively, then set up the apron in different positions with the adjustment ratio, wait to lap below space and close first baffle and open the second baffle and carry out the material loading after being full of, just can conveniently carry out the material loading through extruding the screw rod after the mixture is accomplished in the hybrid shell, need not all to weigh at every turn to can improve work efficiency.
Description
Technical Field
The invention relates to the field of pipe preparation equipment, in particular to HDPE pipe compounding technology and equipment.
Background
The HDPE pipe not only has good economical efficiency, but also has a series of advantages of stable and reliable interface, impact resistance, cracking resistance, aging resistance, corrosion resistance and the like, and is a replacement product of the traditional steel pipe and the traditional polyvinyl chloride drinking water pipe.
In the production process of the HDPE pipe, preparation equipment is required to be used for stirring and compounding various raw materials, but the existing preparation equipment is required to weigh, proportion and mix and feed various raw materials in advance, so that the working time is increased, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a HDPE pipe compounding process and equipment, and aims to solve the problem that the working efficiency is reduced because the conventional device needs to be repeatedly weighed during batching.
In order to achieve the above object, in a first aspect, the present invention provides HDPE pipe compounding equipment, which comprises a feeding assembly, a mixing assembly, a supporting assembly and a discharging assembly, wherein the supporting assembly comprises a base and a mounting rack, the mounting rack is fixedly connected with the base and is located at one side of the base, the feeding assembly comprises a feeding shell, a first baffle, a second baffle, a cover plate and an adjusting screw rod, the feeding shell is provided with a feeding port and a discharging port, the feeding shell is fixedly connected with the mounting rack and is located at one side of the mounting rack, the first baffle and the second baffle are slidably connected with the feeding shell and are respectively located at the feeding port and the discharging port, the cover plate is slidably connected with the feeding shell and is located in the feeding shell, the adjusting screw rod is in threaded connection with the feeding shell and is rotatably connected with the cover plate, the number of the feeding assemblies is multiple, the feeding assemblies are fixedly connected with the mounting rack, and is positioned at one side of the mounting rack, the mixing component comprises a mixing shell, a stirring motor and stirring blades, the mixing shell is communicated with the discharge holes, and is positioned at one side of the mounting frame, the stirring motor is fixedly connected with the mixing shell and is positioned at one side of the mixing shell, the stirring blade is fixedly connected with the output end of the stirring motor, and is positioned in the mixing shell, the discharging component comprises a discharging shell, an extruding screw and an extruding motor, the discharging shell is communicated with the mixing shell, and is positioned at one side of the base, the extrusion screw is rotationally connected with the discharging shell and is positioned in the discharging shell, the output end of the extrusion motor is fixedly connected with the extrusion screw and is positioned on one side of the discharge shell.
The feeding assembly further comprises a first gear and a second gear, the first gear and the second gear are respectively meshed with the first baffle and the second baffle, and the first gear is fixedly connected with the second gear and is rotatably connected with the mounting frame.
The feeding assembly further comprises a handle, and the handle is fixedly connected with the first gear and located on one side of the first gear.
The feeding assembly further comprises a scale plate, and the scale plate is fixedly connected with the feeding shell and located on one side of the adjusting screw rod.
The feeding assembly further comprises a vibration generator, and the vibration generator is fixedly connected with the feeding shell and located on one side of the feeding shell.
The mixing shell comprises a shell and a flexible pipe, wherein the flexible pipe is connected with the shell and the plurality of discharge holes and is positioned on one side of the shell.
The support assembly further comprises a non-slip pad, and the non-slip pad is fixedly connected with the base and is positioned on one side of the base.
In a second aspect, the invention also provides a HDPE pipe compounding process, which comprises the following steps: respectively arranging the positions of the cover plates of the plurality of feeding shells according to the raw material ratio; filling all raw materials with a plurality of feeding shells respectively; closing the first baffle and opening the second baffle to convey the raw materials; all the raw materials are mixed by rotating the stirring blades; and starting the extrusion screw to convey the uniformly mixed raw materials for use.
The HDPE pipe compounding process and the HDPE pipe compounding equipment are characterized in that the mounting frame is fixedly connected with the base, the base is used for supporting the mounting frame, raw materials enter from the feeding hole, are discharged from the discharging hole after being mixed and proportioned, the feeding shell is fixedly connected with the mounting frame, the first baffle plate and the second baffle plate are in sliding connection with the feeding shell and can control the opening and closing of the feeding hole and the discharging hole, the cover plate is in sliding connection with the feeding shell, the adjusting screw rod is in threaded connection with the feeding shell, the size of a space between the feeding shell and the cover plate can be adjusted by rotating the adjusting screw rod, so that the quantity of the raw materials is controlled, different raw materials can be placed in different feeding assemblies so that feeding can be simultaneously carried out, and the mixing shell is communicated with a plurality of discharging holes, the material that the ratio was accomplished gets into in the mixing shell, agitator motor with mixing shell fixed connection, agitator blade with agitator motor's output fixed connection, through agitator motor drive agitator blade rotates and stirs all raw and other materials, ejection of compact shell with mixing shell intercommunication, extrusion screw rod with ejection of compact shell rotates and connects, extrusion motor output with extrusion screw rod fixed connection, through extrusion motor removes and can export the use to the raw and other materials after the completion of mixing, thereby only need to connect different raw and other materials supply pipeline and a plurality of feed inlet respectively, then set up the apron in different positions in order to adjust the ratio, close after the apron below space is full of the first baffle and open the second baffle carries out the material loading, just can conveniently carry out the material loading through extrusion screw rod after mixing in the mixing shell is accomplished, need not all to weigh at every turn to can improve work efficiency, solve current device and need repeatedly weigh the problem that causes work efficiency to reduce when batching.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of an HDPE pipe compounding device of the present invention;
FIG. 2 is a partial block diagram of the loading assembly of the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic cross-sectional view of FIG. 1;
FIG. 5 is a flow chart of a HDPE pipe compounding process of the present invention.
1-feeding component, 2-mixing component, 3-supporting component, 4-discharging component, 11-feeding shell, 12-first baffle, 13-second baffle, 14-cover plate, 15-adjusting screw, 16-first gear, 17-second gear, 18-handle, 19-scale plate, 20-vibration generator, 21-mixing shell, 22-stirring motor, 23-stirring blade, 24-non-slip mat, 31-base, 32-mounting rack, 41-discharging shell, 42-extruding screw, 43-extruding motor, 44-first discharging plate, 45-control plate, 46-supporting rod, 47-discharging motor, 48-discharging wheel, 111-feeding hole, 112-discharging hole, 211-shell, 212-flexible tube, 441-first through hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the present invention provides a HDPE pipe material compounding device, which comprises:
the feeding assembly 1, the mixing assembly 2, the supporting assembly 3 and the discharging assembly 4, the supporting assembly 3 includes a base 31 and an installation frame 32, the installation frame 32 is fixedly connected with the base 31 and is located on one side of the base 31, the feeding assembly 1 includes a feeding shell 11, a first baffle plate 12, a second baffle plate 13, a cover plate 14 and an adjusting screw 15, the feeding shell 11 has a feeding port 111 and a discharging port 112, the feeding shell 11 is fixedly connected with the installation frame 32 and is located on one side of the installation frame 32, the first baffle plate 12 is slidably connected with the feeding shell 11 with the second baffle plate 13 and is respectively located on the feeding port 111 and the discharging port 112, the cover plate 14 is slidably connected with the feeding shell 11 and is located in the feeding shell 11, the adjusting screw 15 is in threaded connection with the feeding shell 11 and is rotatably connected with the cover plate 14, the number of the feeding assemblies 1 is multiple, multiple feeding assemblies 1 are fixedly connected with the mounting frame 32 and are located on one side of the mounting frame 32, the mixing assembly 2 comprises a mixing shell 21, a stirring motor 22 and a stirring blade 23, the mixing shell 21 is communicated with multiple discharge ports 112 and is located on one side of the mounting frame 32, the stirring motor 22 is fixedly connected with the mixing shell 21 and is located on one side of the mixing shell 21, the stirring blade 23 is fixedly connected with an output end of the stirring motor 22 and is located in the mixing shell 21, the discharging assembly 4 comprises a discharging shell 41, an extruding screw 42 and an extruding motor 43, the discharging shell 41 is communicated with the mixing shell 21 and is located on one side of the base 31, the extruding screw 42 is rotatably connected with the discharging shell 41 and is located in the discharging shell 41, an output end of the extruding motor 43 is fixedly connected with the extruding screw 42, and is located at one side of the discharging shell 41.
In this embodiment, the supporting assembly 3 includes a base 31 and a mounting frame 32, the mounting frame 32 is fixedly connected to the base 31 and is located at one side of the base 31, the base 31 is used to support the mounting frame 32, the feeding assembly 1 includes a feeding shell 11, a first baffle 12, a second baffle 13, a cover plate 14 and an adjusting screw 15, the feeding shell 11 has a feeding port 111 and a discharging port 112, raw materials enter from the feeding port 111 and are discharged from the discharging port 112 after a mixing ratio is completed, the feeding shell 11 is fixedly connected to the mounting frame 32 and is located at one side of the mounting frame 32, the first baffle 12 and the second baffle 13 are slidably connected to the feeding shell 11 and are located at the feeding port 111 and the discharging port 112, respectively, and the opening and closing of the feeding port 111 and the discharging port 112 can be controlled, the cover plate 14 is slidably connected to the feeding housing 11 and located in the feeding housing 11, the adjusting screw 15 is threadedly connected to the feeding housing 11 and rotatably connected to the cover plate 14, the size of the space between the feeding housing 11 and the cover plate 14 can be adjusted by rotating the adjusting screw 15, so as to control the amount of raw materials, the number of the feeding assemblies 1 is plural, the plurality of feeding assemblies 1 are fixedly connected to the mounting frame 32 and located at one side of the mounting frame 32, different raw materials can be placed in different feeding assemblies 1, so as to simultaneously perform feeding, the mixing assembly 2 includes a mixing housing 21, a stirring motor 22 and a stirring blade 23, the mixing housing 21 is communicated with the plurality of discharge ports 112 and located at one side of the mounting frame 32, and proportioned materials enter the mixing housing 21, the stirring motor 22 is fixedly connected to the mixing shell 21 and is located at one side of the mixing shell 21, the stirring blade 23 is fixedly connected to an output end of the stirring motor 22 and is located in the mixing shell 21, the stirring blade 23 is driven by the stirring motor 22 to rotate to stir all raw materials, the discharging component 4 includes a discharging shell 41, an extruding screw 42 and an extruding motor 43, the discharging shell 41 is communicated with the mixing shell 21 and is located at one side of the base 31, the extruding screw 42 is rotatably connected to the discharging shell 41 and is located in the discharging shell 41, an output end of the extruding motor 43 is fixedly connected to the extruding screw 42 and is located at one side of the discharging shell 41, the mixed raw materials can be output and used by the movement of the extruding motor 43, so that only different raw material supply pipelines and a plurality of feeding ports 111 need to be respectively connected, then the cover plate 14 is arranged at different positions to adjust the mixture ratio, after the space below the cover plate 14 is full, the first baffle plate 12 is closed and the second baffle plate 13 is opened to feed, and after the mixture in the mixing shell 21 is finished, the extrusion screw 42 can conveniently feed, and the weighing is not required to be carried out every time, so that the working efficiency can be improved, and the problem that the working efficiency is reduced because the existing device needs to repeatedly weigh when in material distribution is solved.
Further, the feeding assembly 1 further comprises a first gear 16 and a second gear 17, the first gear 16 and the second gear 17 are respectively engaged with the first baffle plate 12 and the second baffle plate 13, and the first gear 16 is fixedly connected with the second gear 17 and is rotatably connected with the mounting frame 32.
In this embodiment, when the first baffle 12 is moved, the first baffle 12 can drive the first gear 16 to move, so as to drive the second gear 17 to move, and the second gear 17 can drive the second baffle 13 to move at the same time, so as to seal the feed opening 111 during discharging, so that the use is more convenient. In addition, a motor can be additionally arranged to automatically control the rotation of the first gear 16 and the second gear 17, so that the automation degree is higher.
Further, the feeding assembly 1 further comprises a handle 18, and the handle 18 is fixedly connected with the first gear 16 and is located on one side of the first gear 16.
In this embodiment, the handle 18 is disposed at one side of the first gear 16, so that the first gear 16 can be manually rotated to move the first barrier 12 and the second barrier 13.
Further, the feeding assembly 1 further comprises a scale plate 19, and the scale plate 19 is fixedly connected with the feeding shell 11 and is located on one side of the adjusting screw rod 15.
In this embodiment, the relative position between the scale plate 19 and the adjusting screw 15 can be observed to precisely adjust the adjusting screw 15, thereby facilitating the use.
Further, the feeding assembly 1 further comprises a vibration generator 20, and the vibration generator 20 is fixedly connected with the feeding shell 11 and is located at one side of the feeding shell 11.
In this embodiment, the vibration generator 20 can drive the feeding shell 11 to vibrate, so that the raw materials entering the feeding shell 11 can be shaken to fill the gaps, and the reduction of proportioning accuracy due to gaps among the raw materials is avoided.
Further, the mixing shell 21 includes a shell 211 and a flexible pipe 212, and the flexible pipe 212 is connected to the shell 211 and the plurality of discharge ports 112 and is located at one side of the shell 211.
In the present embodiment, the housing 211 and the feeding housing 11 are connected by the flexible pipe 212, so that the vibration generated by the vibration generator 20 can be reduced by the flexible pipe 212, so that the stirring process can be more smooth.
Further, the support assembly 3 further includes a non-slip pad 24, and the non-slip pad 24 is fixedly connected to the base 31 and is located on one side of the base 31.
In the present embodiment, the non-slip mat 24 is disposed on one side of the base 31, which can increase the friction between the base 31 and the ground, so that the placement can be more stable.
Further, ejection of compact subassembly 4 still includes first play flitch 44, control panel 45 and bracing piece 46, first play flitch 44 has first through-hole 441, first play flitch 44 with mix shell 21 fixed connection, and be located mix shell 21 with between the ejection of compact shell 41, bracing piece 46 with mix shell 21 fixed connection, and be located one side of first play flitch 44, control panel 45 with bracing piece 46 rotates to be connected, and is located one side of bracing piece 46.
In this embodiment, the first discharging plate 44 is provided with a first through hole 441, and the control plate 45 can block the first through hole 441, so that the material which is not mixed can be prevented from falling down in the process of stirring and mixing, and after the mixing is completed, the control plate 45 can be rotated by the support rod 46 to open the first through hole 441, so that the material can be discharged.
Further, ejection of compact subassembly 4 still includes unloading motor 47 and unloading wheel 48, unloading motor 47 with hybrid shell 21 fixed connection to be located one side of control panel 45, unloading wheel 48 with the output fixed connection of unloading motor 47, and with the meshing of control panel 45.
In this embodiment, the blanking motor 47 can drive the blanking wheel 48 to rotate, so that the control board 45 can be driven by the blanking wheel 48 to rotate by means of the support rod 46, so as to open the first discharging plate 44, so that the mixed raw materials can enter the discharging shell 41.
In a second aspect, referring to fig. 5, the invention further provides a HDPE pipe compounding process, which includes:
s101, respectively setting the positions of cover plates 14 of a plurality of feeding shells 11 according to the raw material ratio;
based on different raw material ratios for manufacturing the HDPE pipe, the position of the cover plate 14 can be adjusted by rotating the adjusting screw 15 with reference to the scale plate 19 arranged on the feeding shell 11.
S102, filling all raw materials into a plurality of feeding shells 11 respectively;
different materials are filled in the space under the cover plate 14 respectively, which indicates that the materials with the corresponding proportions are ready to be prepared.
S103, closing the first baffle 12 and opening the second baffle 13 for conveying the raw materials;
the feed inlet 111 is closed to prevent the raw materials from continuously flowing in during the feeding process to influence the ratio.
S104, mixing all the raw materials by rotating the stirring blade 23;
the raw materials can be sufficiently mixed by the stirring blade 23, so that the subsequent use can be more convenient.
S105, the extrusion screw 42 is started to convey and use the uniformly mixed raw materials.
The extrusion motor 43 drives the extrusion screw 42 to rotate, so that the raw materials can be conveyed and used.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. An HDPE pipe compounding device is characterized in that,
comprises a feeding assembly, a mixing assembly, a supporting assembly and a discharging assembly, wherein the supporting assembly comprises a base and a mounting rack, the mounting rack is fixedly connected with the base and is positioned on one side of the base, the feeding assembly comprises a feeding shell, a first baffle, a second baffle, a cover plate and an adjusting screw rod, the feeding shell is provided with a feeding port and a discharging port, the feeding shell is fixedly connected with the mounting rack and is positioned on one side of the mounting rack, the first baffle and the second baffle are slidably connected with the feeding shell and are respectively positioned on the feeding port and the discharging port, the cover plate is slidably connected with the feeding shell and is positioned in the feeding shell, the adjusting screw rod is in threaded connection with the feeding shell and is rotatably connected with the cover plate, the number of the feeding assemblies is multiple, and the feeding assemblies are fixedly connected with the mounting rack, and be located one side of mounting bracket, mixing assembly is including mixing shell, agitator motor and stirring vane, it is with a plurality of to mix the shell the discharge gate intercommunication, and be located one side of mounting bracket, agitator motor with mix shell fixed connection, and be located one side of mixing shell, stirring vane with agitator motor's output fixed connection, and be located in mixing the shell, ejection of compact subassembly is including ejection of compact shell, extrusion screw and extrusion motor, ejection of compact shell with mix the shell intercommunication, and be located one side of base, extrusion screw with ejection of compact shell rotates to be connected, and is located in the ejection of compact shell, the extrusion motor output with extrusion screw fixed connection, and be located one side of ejection of compact shell.
2. The HDPE pipe compounding equipment of claim 1,
the feeding assembly further comprises a first gear and a second gear, the first gear and the second gear are respectively meshed with the first baffle and the second baffle, and the first gear is fixedly connected with the second gear and is rotatably connected with the mounting frame.
3. The HDPE pipe compounding equipment of claim 2, wherein,
the feeding assembly further comprises a handle, and the handle is fixedly connected with the first gear and located on one side of the first gear.
4. The HDPE pipe compounding equipment of claim 3, wherein,
the feeding assembly further comprises a scale plate, and the scale plate is fixedly connected with the feeding shell and is positioned on one side of the adjusting screw rod.
5. The HDPE pipe compounding equipment of claim 4, wherein,
the feeding assembly further comprises a vibration generator, and the vibration generator is fixedly connected with the feeding shell and is positioned on one side of the feeding shell.
6. The HDPE pipe compounding equipment of claim 1,
the mixing shell comprises a shell body and a flexible pipe, wherein the flexible pipe is connected with the shell body and the plurality of discharge holes and is positioned on one side of the shell body.
7. The HDPE pipe compounding equipment of claim 1,
the support assembly further comprises a non-slip mat, wherein the non-slip mat is fixedly connected with the base and is positioned on one side of the base.
8. A HDPE pipe compounding process is characterized in that,
the method comprises the following steps: respectively arranging the positions of the cover plates of the plurality of feeding shells according to the raw material ratio;
filling all raw materials with a plurality of feeding shells respectively;
closing the first baffle and opening the second baffle to convey the raw materials;
all the raw materials are mixed by rotating the stirring blades;
and starting the extrusion screw to convey the uniformly mixed raw materials for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011459343.6A CN112720894A (en) | 2020-12-11 | 2020-12-11 | HDPE (high-density polyethylene) pipe compounding process and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011459343.6A CN112720894A (en) | 2020-12-11 | 2020-12-11 | HDPE (high-density polyethylene) pipe compounding process and equipment |
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| CN112720894A true CN112720894A (en) | 2021-04-30 |
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| CN202011459343.6A Pending CN112720894A (en) | 2020-12-11 | 2020-12-11 | HDPE (high-density polyethylene) pipe compounding process and equipment |
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Application publication date: 20210430 |