CN215661176U

CN215661176U - High-speed compounding device of high life buried HDPE double-walled bellows

Info

Publication number: CN215661176U
Application number: CN202120930080.6U
Authority: CN
Inventors: 詹锦华; 詹元双
Original assignee: Anhui Haoyang Pipe Technology Co ltd
Current assignee: Anhui Haoyang Pipe Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-28
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a high-speed mixing device for a long-life buried HDPE double-wall corrugated pipe, which comprises a stirring barrel, a positive and negative motor, a feeding hopper and an exhaust fan, wherein the top end of the stirring barrel is connected with the positive and negative motor through a plurality of groups of screws, the output shaft of the positive and negative motor is connected with a rotating shaft through a coupler, the lower half part of the rotating shaft penetrates through the stirring barrel and extends to the inner cavity of the stirring barrel, a U-shaped scraping plate is welded at the bottom end of the rotating shaft, and a spiral auger piece is welded on the periphery of the rotating shaft; the top of agitator communicates there is the grinding pipe, and the inner chamber of grinding pipe is provided with the grinding awl, it has power unit to weld between grinding awl and the grinding pipe, the top welding of grinding pipe has the feeder hopper, the inner wall welding of the passageway of ventilating that the top of agitator was seted up has the air exhauster. This high-speed compounding device of buried HDPE double-walled bellows of high life not only can play the grinding effect when the feeding, can also bleed and remove dust when the feeding.

Description

High-speed compounding device of high life buried HDPE double-walled bellows

Technical Field

The utility model belongs to the technical field of corrugated pipe production and processing, and particularly relates to a high-speed mixing device for a long-service-life buried HDPE double-wall corrugated pipe.

Background

HDPE double-wall corrugated pipe, PE corrugated pipe for short, was first developed in Germany in the early 80 s. After more than ten years of development and improvement, the product series is developed from a single variety to a complete product series. The production process and the use technology are well mature. Due to the excellent performance and the relatively economic cost, the method has been greatly popularized and applied in developed countries such as Europe and America. In the production process of HDPE double-walled bellows, its raw materials for production need the compounding device to carry out the compounding to it, mixes raw materials and additive, but traditional agitated vessel only carries out simple stirring, does not have the processing function to raw materials and additive that probably blocking because of weing, does not have the function of bleeding moreover yet, and powdered material can go out along with the air current when reinforced and influence external environment.

Therefore, in order to meet the current situation, a high-speed mixing device for the buried HDPE double-wall corrugated pipe with long service life is urgently needed to be designed and produced so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-speed mixing device for a buried HDPE double-wall corrugated pipe with long service life, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-speed compounding device of high life ground-buried HDPE double-walled bellows, includes agitator, positive and negative motor, feeder hopper and air exhauster, the top of agitator is connected with rabbling mechanism, the top intercommunication of agitator has the grinding pipe, and the inner chamber of grinding pipe is provided with the grinding awl, the welding has power unit between grinding awl and the grinding pipe, the top welding of grinding pipe has the feeder hopper, the below of agitator is provided with the counter weight crown plate, the top welding of counter weight crown plate has two sets of supporting legs, the bottom welding of agitator has two sets of lugs, and the lug is articulated through pivot and the supporting leg that corresponds, one side top welding that the discharging pipe was kept away from to the counter weight crown plate has the hydraulic stem, be provided with the connecting plate of L style of calligraphy between hydraulic stem and the agitator, the connecting plate is connected with agitator and hydraulic stem respectively through two sets of connecting bolt.

In a further embodiment, rabbling mechanism includes positive and negative motor and scraper blade, there is positive and negative motor on the top of agitator through multiunit screw connection, the output shaft of positive and negative motor has the axis of rotation through the coupling joint, and the lower half of axis of rotation runs through the inner chamber that the agitator extended to the agitator, and the bottom welding of axis of rotation has the scraper blade of U style of calligraphy, and the periphery welding of axis of rotation has spiral helicine auger piece.

In a further embodiment, the scraper is formed by integrally molding two sets of vertical parts and one set of transverse parts, and triangular prisms are welded on two sides of each transverse part of the scraper.

In a further embodiment, the power mechanism comprises a micro motor and two connecting rods, the micro motor is connected with the grinding pipe through the two groups of welded connecting rods, an output shaft of the micro motor is connected with a rotating rod through a coupler, and the bottom end of the rotating rod is welded and fixed with the top end of the grinding cone.

In a further embodiment, a receiving hopper is welded at the bottom end of the grinding pipe, a discharging pipe with an electromagnetic valve is communicated with the bottom end of the receiving hopper, and a discharging pipe with an electromagnetic valve is further communicated with the bottom end of the stirring barrel.

In a further embodiment, a steel wire safety rope is welded between the stirring barrel and the hydraulic rod, and a hemispherical block is welded at the top end of the hydraulic rod.

In a further embodiment, the inner wall of the ventilation channel formed in the top end of the stirring barrel is welded with an exhaust fan, the exhaust fan and the grinding pipe are respectively arranged on two sides of the positive and negative motors, the top end of the exhaust fan is communicated with an exhaust pipe, the exhaust pipe is communicated with an arc pipe and a water pipe through a three-way valve, the arc pipe is further communicated with the stirring barrel, a storage plate with a storage groove is welded on the side face of the stirring barrel, a water containing box is arranged in the storage groove of the storage plate, and one side end portion of the water pipe is connected to the transverse inner wall of the water containing box through a fixing clamp.

The utility model has the technical effects and advantages that: according to the high-speed mixing device for the long-life buried HDPE double-wall corrugated pipe, the micro motor of the power mechanism works to drive the grinding cone to rotate, so that the added raw materials and the added additives are ground and crushed to a certain extent, and the workload of subsequent mixing and stirring is reduced; when the materials are fed, the exhaust fan is opened to pump air near the feed hopper into the water containing box, so that dust and water are mixed, the dust is prevented from flowing out to influence the external environment and workers, the electromagnetic valve of the discharging pipe is closed when the materials are required to be stirred, the three-way valve is switched to the arc-shaped pipe, the exhaust fan can assist the air circulation of the inner cavity of the stirring barrel, and the material mixing effect is indirectly improved; when discharging is needed, the fixing between the connecting plate and the hydraulic rod is released, the hydraulic rod is controlled to extend, so that the stirring barrel is inclined, the discharging pipe is relatively lowered, and the discharging thoroughness can be improved; this high-speed compounding device of buried HDPE double-walled bellows of high life not only can play the grinding effect when the feeding, can also bleed and remove dust when the feeding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a cross-sectional view of the agitator, positive and negative motors and feed hopper of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;

fig. 5 is a schematic view of the structure of the squeegee of the utility model.

In the figure: 1 agitator, 2 positive and negative motors, 3 feeder hoppers, 4 exhaust fans, 5 scrapers, 6 auger pieces, 7 grinding pipes, 8 grinding cones, 9 arc pipes, 10 water pipes, 11 water containing boxes, 12 counterweight ring plates, 13 supporting legs, 14 hydraulic rods, 15 connecting plates, 16 triangular prisms, 17 micro motors, 18 connecting rods and 19 receiving hoppers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the utility model is directed.

In order to realize grinding and dust removal, referring to fig. 1 to 5, the top end of the stirring barrel 1 is connected with a positive and negative motor 2 through a plurality of groups of screws, the output shaft of the positive and negative motor 2 is connected with a rotating shaft through a coupler, the lower half part of the rotating shaft penetrates through the stirring barrel 1 and extends to the inner cavity of the stirring barrel 1, the bottom end of the rotating shaft is welded with a U-shaped scraping plate 5, the periphery of the rotating shaft is welded with a spiral auger sheet 6, the scraping plate 5 is formed by integrally forming two groups of vertical parts and one group of transverse parts, triangular prisms 16 are welded on both sides of the transverse part of the scraping plate 5, the top end of the stirring barrel 1 is communicated with a grinding pipe 7, the inner cavity of the grinding pipe 7 is provided with a grinding cone 8, a power mechanism is welded between the grinding cone 8 and the grinding pipe 7 and comprises a micro motor 17 and a connecting rod 18, the micro motor 17 is connected with the grinding pipe 7 through two groups of welded connecting rods 18, the output shaft of the micro motor 17 is connected with a rotating rod through a coupler, the bottom end of the rotating rod is welded and fixed with the top end of the grinding cone 8, the top end of the grinding pipe 7 is welded with a feed hopper 3, the bottom end of the grinding pipe 7 is welded with a receiving hopper 19, the bottom end of the receiving hopper 19 is communicated with a discharging pipe with an electromagnetic valve, an exhaust fan 4 is welded on the inner wall of a ventilation channel arranged at the top end of the stirring barrel 1, the exhaust fan 4 and a grinding pipe 7 are respectively arranged at the two sides of the positive and negative motor 2, the top end of the exhaust fan 4 is communicated with an air outlet pipe, the air outlet pipe is communicated with an arc-shaped pipe 9 and a water through pipe 10 through a three-way valve, the arc-shaped pipe 9 is also communicated with the stirring barrel 1, the side surface of the stirring barrel 1 is welded with a storage plate with a storage groove, a water containing box 11 is arranged in the storage groove of the storage plate, and one side end part of the water through pipe 10 is connected to the transverse inner wall of the water containing box 11 through a fixing clamp;

in order to realize the slope, guarantee the completeness of the ejection of compact, refer to agitator 1's bottom still communicates the discharging pipe that has the solenoid valve, agitator 1's below is provided with counter weight crown plate 12, counter weight crown plate 12's top welding has two sets of supporting legs 13 that set up about the discharging pipe symmetry, agitator 1's bottom welding has two sets of lugs, and the lug is articulated through pivot and corresponding supporting leg 13, one side top welding that counter weight crown plate 12 kept away from the discharging pipe has hydraulic stem 14, and hydraulic stem 14's top welding has the hemisphere piece, be provided with the connecting plate 15 of L style of calligraphy between hydraulic stem 14 and the agitator 1, connecting plate 15 is connected with agitator 1 and hydraulic stem 14 respectively through two sets of connecting bolt, it has steel wire safety rope still to weld between agitator 1 and the hydraulic stem 14.

The working principle of the high-speed mixing device is that the high-life buried HDPE double-wall corrugated pipe high-speed mixing device is opened, the exhaust fan 4 and the micro motor 17 are opened, then raw materials and additives are led into an inner cavity of the mixing barrel 1 from a feed hopper 3, when feeding is carried out, the micro motor 17 drives the grinding cone 8 to rotate, so that the falling raw materials and additives are ground, the exhaust fan 4 pumps air and possibly existing dust into the water containing box 11, after the feeding is finished, the electromagnetic valve of the discharging pipe is closed, the three-way valve is switched to the arc-shaped pipe 9, the positive and negative motor 2 is opened, the positive and negative motor 2 drives the scraper 5 and the auger piece 6 to rotate to mix and stir materials, when the exhaust fan 4 is used for stirring, the air circulation of the inner cavity of the mixing barrel 1 is assisted, the stirring effect is improved in an assisting manner, when the discharging is required after the stirring is finished, the positive and negative motor 2 and the exhaust fan 4 are closed, the fixation between the connecting plate 15 and the hydraulic rod 14 is released, and the extension of the hydraulic rod 14 is controlled, so that the stirring barrel 1 is inclined, and the electromagnetic valve of the discharge pipe is opened to discharge.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a high-speed compounding device of high life buried HDPE double-walled bellows, includes agitator (1), positive and negative motor (2), feeder hopper (3) and air exhauster (4), its characterized in that: the top end of the stirring barrel (1) is connected with a stirring mechanism, the top end of the stirring barrel (1) is communicated with a grinding pipe (7), the inner cavity of the grinding pipe (7) is provided with a grinding cone (8), a power mechanism is welded between the grinding cone (8) and the grinding pipe (7), a feed hopper (3) is welded at the top end of the grinding pipe (7), a counterweight annular plate (12) is arranged below the stirring barrel (1), two groups of supporting legs (13) are welded at the top end of the counterweight annular plate (12), two groups of lifting lugs are welded at the bottom end of the stirring barrel (1) and are hinged with corresponding supporting legs (13) through rotating shafts, a hydraulic rod (14) is welded at the top end of one side of the counterweight ring plate (12) far away from the discharge pipe, an L-shaped connecting plate (15) is arranged between the hydraulic rod (14) and the stirring barrel (1), and the connecting plate (15) is connected with the stirring barrel (1) and the hydraulic rod (14) through two groups of connecting bolts respectively.

2. The high-speed mixing device for the buried HDPE double-wall corrugated pipe with the long service life according to claim 1, is characterized in that: rabbling mechanism includes positive and negative motor (2) and scraper blade (5), there are positive and negative motor (2) on the top of agitator (1) through multiunit screw connection, the output shaft of positive and negative motor (2) has the axis of rotation through the coupling joint, and the lower half of axis of rotation runs through the inner chamber that agitator (1) extended to agitator (1), and the bottom welding of axis of rotation has scraper blade (5) of U style of calligraphy, and the periphery welding of axis of rotation has spiral helicine auger piece (6).

3. The high-speed mixing device for the buried HDPE double-wall corrugated pipe with the long service life according to claim 2, is characterized in that: scraper blade (5) comprise two sets of vertical portions and a set of horizontal portion integrated into one piece, triangular prism (16) have all been welded to the both sides of the horizontal portion of scraper blade (5).

4. The high-speed mixing device for the buried HDPE double-wall corrugated pipe with the long service life according to claim 1, is characterized in that: the power mechanism comprises a micro motor (17) and connecting rods (18), the micro motor (17) is connected with the grinding pipe (7) through two groups of welded connecting rods (18), an output shaft of the micro motor (17) is connected with a rotating rod through a coupler, and the bottom end of the rotating rod is welded and fixed with the top end of the grinding cone (8).

5. The high-speed mixing device for the buried HDPE double-wall corrugated pipe with the long service life according to claim 1, is characterized in that: the bottom welding of grinding pipe (7) has connect hopper (19), and the bottom intercommunication that connects hopper (19) has the blowing pipe that has the solenoid valve, the bottom of agitator (1) still communicates the discharging pipe that has the solenoid valve.

6. The high-speed mixing device for the buried HDPE double-wall corrugated pipe with the long service life according to claim 1, is characterized in that: a steel wire safety rope is welded between the stirring barrel (1) and the hydraulic rod (14), and a hemispherical block is welded at the top end of the hydraulic rod (14).

7. The high-speed mixing device for the buried HDPE double-wall corrugated pipe with the long service life according to claim 1, is characterized in that: the inner wall welding of the passageway of ventilating that the top of agitator (1) was seted up has air exhauster (4), and air exhauster (4) and grinding pipe (7) set up respectively in the both sides of positive and negative motor (2), the top intercommunication of air exhauster (4) has the outlet duct, and the outlet duct has arc pipe (9) and water service pipe (10) through the three-way valve intercommunication, and arc pipe (9) still communicate with agitator (1), the side welding of agitator (1) has the thing board of putting that has the thing groove of putting, puts that the thing inslot of thing board is provided with flourishing water box (11), and a lateral wall portion of water service pipe (10) passes through the fixation clamp and connects the horizontal inner wall at flourishing water box (11).