HDPE pipe raw material mixing device

Abstract

The utility model provides an HDPE (high-density polyethylene) pipe raw material mixing device, which relates to the technical field of HDPE pipe raw material mixing and comprises a support, two first mounting plates are connected to the inner side of the support, and a mixing barrel is embedded in the two first mounting plates through bearings. According to the device, the motor I works to drive the mixing barrel to rotate through meshing connection of the gear and the gear ring, the motor II works to drive the stirring shaft to rotate, at the moment, a plurality of partition plates and a plurality of stirring blades relatively rotate to stir HDPE pipe raw materials in a molten state, and meanwhile, the negative pressure fan is started to stir the HDPE pipe raw materials in the molten state. The smelly harmful gas emitted by the HDPE pipe raw materials in the molten state is gathered through the gathering cover, conveyed into the box body through the second pipeline, conveyed into the ozone water through the first pipeline to be filtered and purified, and finally discharged through the exhaust hole. A large amount of smelly and harmful gas emitted by the HDPE pipe raw material in a molten state during stirring is filtered and neutralized, and the situation that the smelly and harmful gas is directly discharged into the air and is inhaled by workers to affect the body health is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of HDPE pipe raw material mixing, in particular to a HDPE pipe raw material mixing device. Background Art

[0002] HDPE pipe is made from high-density polyethylene (HDPE), a highly crystalline, non-polar thermoplastic resin. In its original form, HDPE appears milky white, with a degree of translucency in thin sections. PE is highly resistant to most household and industrial chemicals.

[0003] In the prior art, when mixing HDPE pipe raw materials, the HDPE pipe raw materials need to be heated to a molten state first, then added to a mixing barrel, and stirred and mixed using a stirring device. On the one hand, one-way stirring will lead to insufficient mixing between the raw materials, and ultimately poor mixing. On the other hand, when the HDPE pipe raw materials in the molten state are stirred and mixed, a large amount of unpleasant and harmful gases will be emitted, which will be directly discharged into the air and inhaled by workers, affecting their health. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a HDPE pipe raw material mixing device, comprising: a bracket, two mounting plates 1 are connected to the inner side of the bracket, a mixing barrel is embedded in the interior of the two mounting plates 1 through a bearing, the bottom end of the mixing barrel is connected to a discharge pipe, an electric valve is embedded in the interior of the discharge pipe, the surface of the mixing barrel is sleeved with a gear ring, two motors 1 are installed on the surface of the mounting plate 1 at the bottom, the output ends of the two motors 1 are connected to gears, and the two gears are meshed with the gear ring, a stirring assembly is provided at the top of the inner side of the bracket, a control terminal is installed on one side of the bracket, a filter assembly is provided on one side of the bracket, a pipe 2 is embedded in the top of the filter assembly, the other end of the pipe 2 is connected to a gathering cover, and the gathering cover is connected to one side of the bracket.

[0006] As a preferred embodiment, a plurality of partitions are connected to the inner side of the mixing barrel.

[0007] As a preferred embodiment, the stirring assembly includes motor 2, which is connected to the top of the inner side of the bracket. The output end of motor 2 is connected to a stirring shaft, and the surface of the stirring shaft is connected to a plurality of stirring blades.

[0008] As a preferred embodiment, a display screen and a control panel are installed on the surface of the control terminal.

[0009] As a preferred embodiment, the filter assembly includes a box body, the box body is connected to one side of the bracket, and the pipe 2 is embedded in the top of the box body.

[0010] As a preferred embodiment, the interior of the box is connected to a mounting plate 2, two negative pressure fans are embedded in the surface of the mounting plate 2, the bottom end of the mounting plate 2 is connected to two pipes 1, two rows of exhaust holes are opened on one side of the box, a filling pipe and a drain pipe are embedded on one side of the box, and a threaded cover is threadedly sleeved on the other end of the drain pipe.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, the control terminal is electrically connected to the electric valve, motor 1, stirring assembly, display screen, control panel, and negative pressure fan. When in use, the device is connected to an external power supply, and then the molten HDPE pipe raw material is added to the interior of the mixing barrel. At this time, the operation display screen starts motor 1 and motor 2 through the control terminal. At this time, motor 1 drives the mixing barrel to rotate through the meshing connection between the gear and the gear ring. At the same time, motor 2 drives the stirring shaft to rotate. At this time, the multiple partitions and the multiple stirring blades rotate relative to each other to stir the molten HDPE pipe raw material. Through such a setting, the stirring is more sufficient and the mixing effect between the molten HDPE pipe raw materials is better.

[0013] 2. In the utility model, during the stirring and mixing process, ozone water is added to the interior of the box through the filling pipe to cover the surface of the bottom end of the pipe one, and then the control panel is operated to control the negative pressure fan to start through the control terminal. At this time, the unpleasant and harmful gases emitted by the molten HDPE pipe raw material are gathered through the gathering cover and transported to the interior of the box through the pipe two, and then transported to the inside of the ozone water through the pipe one for filtration and purification, and finally discharged through the exhaust hole. Through such an arrangement, a large amount of unpleasant and harmful gases emitted by the molten HDPE pipe raw material during stirring are filtered and purified, avoiding direct discharge into the air and inhalation by the staff to affect their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a HDPE pipe raw material mixing device provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a mixing barrel of a HDPE pipe raw material mixing device provided by the utility model;

[0016] Figure 3 This is a schematic diagram of a stirring assembly of a HDPE pipe raw material mixing device provided by the utility model;

[0017] Figure 4 This is a schematic diagram of a filtering component of a HDPE pipe raw material mixing device provided by the utility model.

[0018] Legend:

[0019] 1. Bracket; 2. Mounting plate 1; 3. Mixing barrel; 301. Partition; 4. Feeding pipe; 5. Electric valve; 6. Gear ring; 7. Motor 1; 8. Gear; 9. Stirring assembly; 901. Motor 2; 902. Stirring shaft; 903. Stirring blade; 10. Control terminal; 1001. Display screen; 1002. Control panel; 11. Filter assembly; 1101. Box; 1102. Mounting plate 2; 1103. Negative pressure fan; 1104. Pipe 1; 1105. Exhaust hole; 1106. Filling pipe; 1107. Drain pipe; 1108. Threaded cap; 12. Pipe 2; 13. Gathering hood. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a HDPE pipe raw material mixing device, comprising: a bracket 1, two mounting plates 2 are connected to the inner side of the bracket 1, a mixing barrel 3 is embedded in the two mounting plates 2 through a bearing, the bottom end of the mixing barrel 3 is connected to a discharge pipe 4, an electric valve 5 is embedded in the discharge pipe 4, a gear ring 6 is sleeved on the surface of the mixing barrel 3, two motors 7 are installed on the surface of the bottom mounting plate 2, the output ends of the two motors 7 are connected to gears 8, and the two gears 8 are meshed with the gear ring 6, a stirring assembly 9 is provided at the top of the inner side of the bracket 1, a control terminal 10 is installed on one side of the bracket 1, a filter assembly 11 is provided on one side of the bracket 1, a pipe 2 12 is embedded in the top of the filter assembly 11, the other end of the pipe 2 12 is connected to a gathering cover 13, and the gathering cover 13 is connected to one side of the bracket 1.

[0022] Specifically: the bracket 1 is used to fix the various components, the mounting plate 2 is used to install the mixing barrel 3, the discharge pipe 4 is used for discharging, the stirring component 9 stirs the molten HDPE pipe raw material inside the mixing barrel 3 to achieve a better mixing effect, the control terminal 10 is used to control the electric valve 5, the motor 7, the stirring component 9, and the negative pressure fan 1103, the filter component 11 filters and purifies the unpleasant and harmful gases emitted by the molten HDPE pipe raw material, and the gathering cover 13 gathers the unpleasant and harmful gases emitted from the top port of the mixing barrel 3 and transports them to the inside of the filter component 11 through the pipe 2 12.

[0023] In one embodiment, a plurality of partitions 301 are connected to the inner side of the mixing barrel 3 .

[0024] Specifically: the mixing barrel 3 is used to mix the HDPE pipe raw materials in a molten state.

[0025] In one embodiment, the stirring assembly 9 includes a second motor 901 , which is connected to the top of the inner side of the bracket 1 . The output end of the second motor 901 is connected to a stirring shaft 902 , and a surface of the stirring shaft 902 is connected to a plurality of stirring blades 903 .

[0026] Specifically, the plurality of partitions 301 and the plurality of stirring blades 903 intersect with each other, that is, the plurality of partitions 301 move in the gaps between the plurality of stirring blades 903 , and the plurality of partitions 301 and the plurality of stirring blades 903 do not contact each other.

[0027] In one embodiment, a display screen 1001 and a control panel 1002 are mounted on the surface of the control terminal 10 .

[0028] Specifically: the display screen 1001 is used to display the working time status of each component of the device, and the control panel 1002 is used to control the electric valve 5, motor 1 7, stirring component 9, and negative pressure fan 1103 through the control terminal 10.

[0029] In one embodiment, the filter assembly 11 includes a box body 1101 , which is connected to one side of the bracket 1 , and the second pipe 12 is embedded in the top of the box body 1101 .

[0030] Specifically: the pipeline 2 12 is used to transport the unpleasant and harmful gas emitted by the HDPE pipe raw material in a molten state.

[0031] In one embodiment, the interior of the box body 1101 is connected to a mounting plate 2 1102, and two negative pressure fans 1103 are embedded through the surface of the mounting plate 2 1102. The bottom end of the mounting plate 2 1102 is connected to two pipes 1104. Two rows of exhaust holes 1105 are opened on one side of the box body 1101. A filling pipe 1106 and a drain pipe 1107 are embedded on one side of the box body 1101, and a threaded cover 1108 is threadedly sleeved on the other end of the drain pipe 1107.

[0032] Specifically: ozone water is added to the inside of the box 1101 through the filling pipe 1106 to cover the surface of the bottom end of the pipe 1104, and then the control panel 1002 is operated to control the negative pressure fan 1103 to start through the control terminal 10. At this time, the unpleasant and harmful gases emitted by the molten HDPE pipe raw material are gathered through the gathering cover 13 and transported to the inside of the box 1101 through the pipe 2 12, and then transported to the inside of the ozone water through the pipe 1104 for filtration and purification, and finally discharged through the exhaust hole 1105. When the ozone water is used up, the threaded cover 1108 is removed by rotation, and the internal waste water is discharged through the drain pipe 1107. The two pipes 1104 are connected to the bottom of the two negative pressure fans 1103.

[0033] Working principle: The control terminal 10 is electrically connected to the electric valve 5, motor 1 7, stirring component 9, display screen 1001, control panel 1002, and negative pressure fan 1103. When in use, connect the device to an external power supply, and then add the molten HDPE pipe raw material into the mixing barrel 3. At this time, the operation display screen 1001 starts the motor 1 7 and the motor 2 901 through the control terminal 10 to work. At this time, the motor 1 7 is engaged with the gear 8 and the gear ring 6 to drive the mixing barrel 3 to rotate. At the same time, the motor 2 901 drives the stirring shaft 902 to rotate. At this time, the multiple partitions 301 and the multiple stirring blades 903 rotate relative to each other to stir the molten HDPE pipe raw material. Through such a setting, the stirring is more sufficient and the molten state is more stable. The mixing effect between the HDPE pipe raw materials in the molten state is better; during the stirring and mixing process, ozone water is added to the inside of the box 1101 through the filling pipe 1106 to cover the surface of the bottom end of the pipe 1104, and then the control panel 1002 is controlled to start the negative pressure blower 1103 through the control terminal 10. At this time, the unpleasant and harmful gases emitted by the molten HDPE pipe raw materials are gathered through the gathering cover 13 and transported to the inside of the box 1101 through the pipe 2 12, and then transported to the inside of the ozone water through the pipe 1104 for filtration and purification, and finally discharged through the exhaust hole 1105. Through such a setting, a large amount of unpleasant and harmful gases emitted by the molten HDPE pipe raw materials during stirring are filtered and neutralized, avoiding direct discharge into the air and inhalation by the staff to affect their health.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A HDPE pipe raw material mixing device, characterized in that: include: A support (1), wherein two mounting plates (2) are connected to the inner side of the support (1), a mixing barrel (3) is embedded in the interior of the two mounting plates (2) through bearings, a discharge pipe (4) is connected to the bottom end of the mixing barrel (3), an electric valve (5) is embedded in the interior of the discharge pipe (4), a gear ring (6) is sleeved on the surface of the mixing barrel (3), two motors (7) are installed on the surface of the mounting plate (2) at the bottom, the output ends of the two motors (7) are connected to gears (8), and the two gears (8) are meshed with the gear ring (6), a stirring assembly (9) is arranged at the top of the inner side of the support (1), a control terminal (10) is installed on one side of the support (1), a filtering assembly (11) is arranged on one side of the support (1), a pipe (12) is embedded in the top end of the filtering assembly (11), a gathering cover (13) is connected to the other end of the pipe (12), and the gathering cover (13) is connected to one side of the support (1).

2. The HDPE pipe raw material mixing device according to claim 1, characterized in that: A plurality of partitions (301) are connected to the inner side of the mixing barrel (3).

3. The HDPE pipe raw material mixing device according to claim 1, characterized in that: The stirring assembly (9) comprises a second motor (901), wherein the second motor (901) is connected to the top of the inner side of the bracket (1), the output end of the second motor (901) is connected to a stirring shaft (902), and the surface of the stirring shaft (902) is connected to a plurality of stirring blades (903).

4. The HDPE pipe raw material mixing device according to claim 1, characterized in that: A display screen (1001) and a control panel (1002) are installed on the surface of the control terminal (10).

5. The HDPE pipe raw material mixing device according to claim 1, characterized in that: The filter assembly (11) comprises a box body (1101), the box body (1101) is connected to one side of the bracket (1), and the second pipe (12) is embedded in the top of the box body (1101).

6. The HDPE pipe raw material mixing device according to claim 5, characterized in that: The interior of the box body (1101) is connected to a second mounting plate (1102), and two negative pressure fans (1103) are embedded in the surface of the second mounting plate (1102). The bottom end of the second mounting plate (1102) is connected to two first pipes (1104). One side of the box body (1101) is provided with two rows of exhaust holes (1105). A filling pipe (1106) and a drain pipe (1107) are embedded in one side of the box body (1101), and a threaded cover (1108) is threadedly sleeved on the other end of the drain pipe (1107).

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