Raw material pretreatment device for PE water supply pipe production

Abstract

The utility model discloses a raw material pretreatment device for PE water supply pipe production, and relates to the technical field of PE water supply pipe production, the raw material pretreatment device comprises a drying tank, the lower part of the outer surface of the drying tank is fixedly connected with a support frame, and the middle part of the top end of the drying tank is fixedly connected with a drying material turning mechanism; a feeding cylinder is fixedly connected to the upper portion of the right side of the outer surface of the drying tank, and a discharging cylinder is fixedly connected to the middle of the bottom end of the drying tank. By starting the first motor, the rotating shaft can drive the rotating column to rotate, so that the material overturning plate can be driven to continuously overturn raw materials, air can be blown from the air blowing holes in the material overturning plate while material overturning is carried out, drying treatment can be carried out from the interior of the PE water supply pipe raw materials, and the drying efficiency is improved. And the drying effect on the raw materials of the PE water supply pipe is more sufficient, the drying effect on the raw materials of the PE water supply pipe is improved, and production and machining of the PE water supply pipe are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of PE water supply pipe production, in particular to a raw material pretreatment device for PE water supply pipe production. Background Art

[0002] PE pipes include medium-density polyethylene pipes and high-density polyethylene pipes, which are suitable for conveying gaseous artificial gas, natural gas, liquefied petroleum gas and natural gas. Compared with steel pipes, the construction process is simpler and has a certain flexibility. More importantly, it does not require anti-corrosion treatment, which will save a lot of processes. When producing PE water pipes, the raw materials of PE water pipes need to be dried first.

[0003] The existing technology has the following problems:

[0004] When the existing drying equipment dries the raw materials of PE water supply pipes, the raw materials of PE water supply pipes are prone to accumulation inside the drying tank, resulting in uneven drying effect. In order to achieve the required degree of dryness, the raw materials need to be dried repeatedly, resulting in low drying efficiency for the raw materials of PE water supply pipes, which is not conducive to the production and processing of PE water supply pipes. Utility Model Content

[0005] The utility model provides a raw material pretreatment device for producing PE water supply pipes to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A raw material pretreatment device for producing PE water supply pipes comprises a drying tank, a support frame is fixedly connected to the lower part of the outer surface of the drying tank, a drying material turning mechanism is fixedly connected to the middle part of the top of the drying tank, a feeding cylinder is fixedly connected to the upper right part of the outer surface of the drying tank, and a discharging cylinder is fixedly connected to the middle part of the bottom end of the drying tank.

[0008] The drying and flipping mechanism includes an air intake cylinder, which is fixedly connected to the top of the drying tank and the bottom end of which passes through the interior of the drying tank; an air intake groove is provided at the top of the air intake cylinder, a dust filter is fixedly connected to the inner surface of the air intake groove, the bottom end of the air intake cylinder is rotatably connected to a rotating column, a plurality of flipping plates are fixedly connected to the outer surface of the rotating column in an annular array, a plurality of blowing holes are provided on the outer surface of the flipping plate, an annular conducting groove is provided at the bottom of the inner wall of the air intake groove, an air supply groove is provided at the bottom of the annular conducting groove, a first motor is fixedly connected to the upper surface of the inner wall of the air supply groove, an output shaft of the first motor is fixedly connected to a rotating shaft, the bottom end of the rotating shaft is fixedly connected to the top of the rotating column, a plurality of air guide grooves are provided in an annular array at the top of the rotating column, and the bottom end of the air guide groove passes through the interior of the flipping plate and is mutually connected to the blowing holes.

[0009] A further improvement of the technical solution of the utility model is that: the bottom end of the inner wall of the air inlet slot is fixedly connected with a power supply, and the wiring terminal of the power supply is electrically connected with an electric heating rod.

[0010] A further improvement of the technical solution of the utility model is that a ventilator fan is fixedly connected to the outer surface of the rotating shaft.

[0011] A further improvement of the technical solution of the utility model is that the top end of the discharge cylinder penetrates into the interior of the drying tank and is fixedly connected to an electronic conduction valve, and the top of the electronic conduction valve is fixedly connected to a conical filter screen.

[0012] A further improvement of the technical solution of the utility model is that the outer surface of the conical filter is fixedly connected to the inner surface of the drying tank, and the bottom end of the drying tank is fixedly connected with an annular filter that penetrates inside and outside.

[0013] A further improvement of the technical solution of the utility model is that a rotating ring is rotatably connected above the outer surface of the discharge barrel, and a plurality of fan blades are fixedly connected in an annular array on the outer surface of the rotating ring.

[0014] A further improvement of the technical solution of the utility model is that: a driven gear ring is fixedly connected to the bottom of the rotating ring, and the inner surface of the driven gear ring is rotatably connected to the outer surface of the discharge barrel.

[0015] A further improvement of the technical solution of the utility model is that a second motor is fixedly connected to the lower surface of the inner wall of the drying tank, a driving wheel is fixedly connected to the output shaft of the second motor, and an outer surface of the driving wheel is meshedly connected to an outer surface of a driven gear ring.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a raw material pretreatment device for producing PE water supply pipes. Through the mutual cooperation among an air inlet cylinder, a first motor, a rotating shaft, a fan, a dust filter, a rotating column, an air guide groove, a turning plate and an air blowing hole, by starting the first motor, the rotating shaft can drive the rotating column to rotate, thereby driving the turning plate to continuously turn the raw material. While turning the material, air can be blown from the air blowing holes on the turning plate, thereby drying the inside of the PE water supply pipe raw material, making the drying effect of the PE water supply pipe raw material more sufficient, improving the drying effect of the PE water supply pipe raw material, and facilitating the production and processing of the PE water supply pipe.

[0018] The utility model provides a raw material pretreatment device for producing PE water supply pipes. Through the mutual cooperation among an electronic conduction valve, a conical filter screen, an annular filter screen, a rotating ring, an air guide fan blade, a second motor, a driving wheel, and a driven gear ring, by starting the second motor, the driving wheel can drive the driven gear ring to rotate, thereby driving the air guide fan blade to rotate through the rotating ring, allowing air to enter the interior of a drying tank from the annular filter screen, and pass through the conical filter screen to dry the PE water supply pipe raw material inside the drying tank, so that the drying efficiency of the PE water supply pipe raw material is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a structural diagram of the drying and turning mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the air intake cylinder of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the drying tank of the utility model;

[0023] Figure 5 It is an enlarged structural schematic diagram of the second motor of the utility model.

[0024] In the figure: 1. Drying tank; 2. Support frame; 3. Drying turning mechanism; 31. Air inlet cylinder; 311. Power supply; 312. Electric heating rod; 313. First motor; 314. Rotating shaft; 315. Fan guide fan; 32. Dust filter; 33. Rotating column; 331. Air guide groove; 34. Turning plate; 35. Blowing hole; 4. Feed cylinder; 5. Discharge cylinder; 51. Electronic conduction valve; 52. Conical filter; 53. Annular filter; 54. Rotating ring; 55. Fan guide fan blades; 56. Second motor; 57. Driving wheel; 58. Driven gear ring. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0026] like Figure 1-3 As shown, the utility model provides a raw material pretreatment device for PE water supply pipe production, including a drying tank 1, a support frame 2 is fixedly connected to the lower part of the outer surface of the drying tank 1, a drying turning mechanism 3 is fixedly connected to the middle part of the top of the drying tank 1, a feeding cylinder 4 is fixedly connected to the upper right side of the outer surface of the drying tank 1, and a discharging cylinder 5 is fixedly connected to the middle part of the bottom end of the drying tank 1. The drying turning mechanism 3 includes an air inlet cylinder 31, the air inlet cylinder 31 is fixedly connected to the top of the drying tank 1 and the bottom end passes through the interior of the drying tank 1, an air inlet groove is opened at the top of the air inlet cylinder 31, a dust filter 32 is fixedly connected to the upper part of the inner surface of the air inlet groove, a rotating column 33 is rotatably connected to the bottom end of the air inlet cylinder 31, and a plurality of turning plates are fixedly connected to the outer surface of the rotating column 33 in a circular array. 34, a plurality of blowing holes 35 are provided on the outer surface of the flipping plate 34, an annular conducting groove is provided at the bottom of the inner wall of the air inlet groove, an air supply groove is provided at the bottom of the annular conducting groove, a first motor 313 is fixedly connected to the upper surface of the inner wall of the air supply groove, an output shaft of the first motor 313 is fixedly connected to a rotating shaft 314, a bottom end of the rotating shaft 314 is fixedly connected to the top of the rotating column 33, a plurality of air guide grooves 331 are provided in an annular array at the top of the rotating column 33, the bottom ends of the air guide grooves 331 penetrate into the interior of the flipping plate 34 and are in electrical communication with the blowing holes 35, a power source 311 is fixedly connected to the bottom end of the inner wall of the air inlet groove, a wiring terminal of the power source 311 is electrically connected to an electric heating rod 312, and a guide fan 315 is fixedly connected to the outer surface of the rotating shaft 314;

[0027] When the PE water supply pipe raw material is being dried, the PE water supply pipe raw material is fed into the interior of the drying tank 1 through the feeding tube 4, and by starting the first motor 313, the rotating shaft 314 can drive the rotating column 33 to rotate, thereby driving the flipping plate 34 to continuously flip the raw material, and at the same time, the rotation of the rotating shaft 314 can also drive the guide fan 315 to rotate, so that air can circulate inside the air inlet groove, the annular guide groove and the air supply groove, and the dust in the air can be filtered through the dustproof filter 32, and then the air will enter the interior of the flipping plate 34 through the air guide groove 331, and can be blown out from the blowing hole 35 on the flipping plate 34, so that the PE water supply pipe raw material can be dried from the inside, so that the drying effect of the PE water supply pipe raw material is more sufficient.

[0028] like Figure 4-5As shown, the utility model provides a raw material pretreatment device for PE water supply pipe production, the top of the discharge barrel 5 penetrates into the interior of the drying tank 1 and is fixedly connected to an electronic conduction valve 51, the top of the electronic conduction valve 51 is fixedly connected to a conical filter screen 52, the outer surface of the conical filter screen 52 is fixedly connected to the inner surface of the drying tank 1, the bottom of the drying tank 1 is fixedly connected to an annular filter screen 53 that penetrates inside and outside, a rotating ring 54 is rotatably connected above the outer surface of the discharge barrel 5, a plurality of fan blades 55 are fixedly connected to the outer surface of the rotating ring 54 in an annular array, a driven gear ring 58 is fixedly connected to the bottom of the rotating ring 54, the inner surface of the driven gear ring 58 is rotatably connected to the outer surface of the discharge barrel 5, a second motor 56 is fixedly connected to the lower surface of the inner wall of the drying tank 1, the output shaft of the second motor 56 is fixedly connected to a driving wheel 57, and the outer surface of the driving wheel 57 is meshed with the outer surface of the driven gear ring 58;

[0029] When the PE water supply pipe raw material is dried, by starting the second motor 56, the driving wheel 57 can be driven to rotate, and the driven gear ring 58 can be driven to rotate around the discharge barrel 5, so that the fan blades 55 can be driven to rotate through the rotating ring 54, so that air can enter the interior of the drying tank 1 from the annular filter 53, and can pass through the conical filter 52 to dry the PE water supply pipe raw material inside the drying tank 1. After the drying process is completed, the electronic conduction valve 51 is opened to discharge the PE water supply pipe raw material from the discharge barrel 5.

[0030] The following is a detailed description of the working principle of the raw material pretreatment device for PE water pipe production.

[0031] like Figure 1-5 As shown, when the PE water supply pipe raw material is being dried, the PE water supply pipe raw material is fed into the interior of the drying tank 1 through the feeding barrel 4, and by starting the first motor 313, the rotating shaft 314 can drive the rotating column 33 to rotate, thereby driving the flipping plate 34 to flip the raw material, and the air can be blown from the air guide groove 331 into the interior of the flipping plate 34 through the guide fan 315, and can be blown out from the blowing hole 35 on the flipping plate 34, so that the PE water supply pipe raw material can be dried from the inside, and at the same time, by starting the second motor 56, the driving wheel 57 can drive the driven gear ring 58 to rotate, so that the air can be driven into the interior of the drying tank 1 through the rotating ring 54 and the guide fan blades 55, and can pass through the conical filter 52 to dry the PE water supply pipe raw material inside the drying tank 1. After the drying process is completed, the electronic conduction valve 51 is opened to discharge the PE water supply pipe raw material from the discharge barrel 5, thereby completing the drying process of the PE water supply pipe raw material.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A raw material pretreatment device for producing PE water supply pipes, comprising a drying tank (1), wherein a support frame (2) is fixedly connected below the outer surface of the drying tank (1), and characterized in that: A drying turning mechanism (3) is fixedly connected to the middle of the top of the drying tank (1), a feeding cylinder (4) is fixedly connected to the upper right side of the outer surface of the drying tank (1), and a discharging cylinder (5) is fixedly connected to the middle of the bottom of the drying tank (1); The drying material turning mechanism (3) comprises an air inlet cylinder (31), the air inlet cylinder (31) is fixedly connected to the top of the drying tank (1) and the bottom end thereof penetrates into the interior of the drying tank (1), the top end of the air inlet cylinder (31) is provided with an air inlet groove, the inner surface of the air inlet groove is fixedly connected with a dust filter (32), the bottom end of the air inlet cylinder (31) is rotatably connected with a rotating column (33), the outer surface of the rotating column (33) is fixedly connected with a plurality of material turning plates (34) in an annular array, the outer surface of the material turning plate (34) is provided with a plurality of air blowing holes (35), An annular conducting groove is provided at the bottom of the inner wall of the air inlet groove, an air supply groove is provided at the bottom of the annular conducting groove, a first motor (313) is fixedly connected to the upper surface of the inner wall of the air supply groove, an output shaft of the first motor (313) is fixedly connected to a rotating shaft (314), the bottom end of the rotating shaft (314) is fixedly connected to the top of a rotating column (33), a plurality of air guide grooves (331) are provided in an annular array at the top of the rotating column (33), and the bottom ends of the air guide grooves (331) penetrate into the interior of the flipping plate (34) and are in mutual communication with the blowing hole (35).

2. A raw material pretreatment device for producing PE water supply pipes according to claim 1, characterized in that: A power source (311) is fixedly connected to the bottom end of the inner wall of the air inlet slot, and a connection terminal of the power source (311) is electrically connected to an electric heating rod (312).

3. A raw material pretreatment device for producing PE water supply pipes according to claim 1, characterized in that: The outer surface of the rotating shaft (314) is fixedly connected to a fan guide air (315).

4. A raw material pretreatment device for producing PE water supply pipes according to claim 1, characterized in that: The top end of the discharge cylinder (5) penetrates into the interior of the drying tank (1) and is fixedly connected to an electronic conduction valve (51), and the top of the electronic conduction valve (51) is fixedly connected to a conical filter screen (52).

5. A raw material pretreatment device for producing PE water supply pipes according to claim 4, characterized in that: The outer surface of the conical filter screen (52) is fixedly connected to the inner surface of the drying tank (1), and the bottom end of the drying tank (1) is fixedly connected to an annular filter screen (53) that penetrates inside and outside.

6. The raw material pretreatment device for producing PE water supply pipes according to claim 1 is characterized by: A rotating ring (54) is rotatably connected to the upper portion of the outer surface of the discharge barrel (5), and a plurality of fan blades (55) are fixedly connected in an annular array to the outer surface of the rotating ring (54).

7. A raw material pretreatment device for producing PE water supply pipes according to claim 6, characterized in that: A driven gear ring (58) is fixedly connected to the bottom of the rotating ring (54), and the inner surface of the driven gear ring (58) is rotatably connected to the outer surface of the discharge cylinder (5).

8. A raw material pretreatment device for producing PE water supply pipes according to claim 7, characterized in that: A second motor (56) is fixedly connected to the lower surface of the inner wall of the drying tank (1); an output shaft of the second motor (56) is fixedly connected to a driving wheel (57); an outer surface of the driving wheel (57) is meshingly connected to an outer surface of a driven gear ring (58).

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