CN210079361U - Planetary agitating unit of high-efficient vertical scroll - Google Patents

Abstract

The utility model discloses a planetary agitating unit of high-efficient vertical scroll, which comprises a tank body and a cover cap, the internal agitating unit that is equipped with of jar is equipped with the actuating mechanism that drives agitating unit stirring on the shroud, and the jar is equipped with the discharge door on physically, and the internal inside lining that is equipped with of jar, agitating unit includes first agitating unit, second agitating unit and third agitating unit, first agitating unit, second agitating unit and third agitating unit's gyration plane overlaps, and first agitating unit and second agitating unit's gyration diameter is an, and third agitating unit's gyration diameter is b, and an is greater than b. The two stirring devices are designed into a large circle in the turning radius, the other stirring device is designed into a small circle in the turning radius, eight groups of stirring arms and stirring blades are designed, the phase angle principle is utilized, the interference and material blocking situations in the blade stirring process are avoided, the number of the blades participating in effective stirring is the largest, and the stirring efficiency and the stirring quality are improved.

Description

Planetary agitating unit of high-efficient vertical scroll

Technical Field

The utility model belongs to the technical field of agitating unit technique and specifically relates to a planetary agitating unit of high-efficient vertical scroll.

Background

The existing vertical shaft planetary stirring main machine has complex motion trail and strong stirring motion because of the planetary transmission of revolution and rotation, and is suitable for stirring dry hard, semi-dry hard and plastic concrete. However, in a large-volume vertical shaft planetary stirring host, most manufacturers design three groups of planetary output heads, each group of planetary output head is designed with three groups of stirring arms and stirring blades, if the three groups of planetary output stirring rotation radiuses are equal, the conditions that materials are easily blocked in the motion process of the stirring blades are easily involved, and therefore some manufacturers can lift one group of the three groups of stirring arms and the stirring blades of each planetary output head when designing.

Although the design avoids the conditions of blade interference and material blockage, the number of the stirring blades participating in effective stirring is reduced, thereby reducing the stirring efficiency.

The height of a tank body of a domestic large-volume vertical shaft planetary stirring main machine is higher, and the tank body is inconvenient to wash, observe the stirring condition of materials and enter the tank body for overhauling.

The existing discharging device of the vertical shaft planetary stirring main machine adopts hydraulic pressure for discharging, the opening direction of a discharging door is the same as the steering direction of the stirring device, the discharging door is not designed as a full lining plate, and the conditions of water hammer effect and material blocking exist in the actual use process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a high-efficiency vertical shaft planetary stirring device, which avoids the interference and jamming of blades under the condition of not reducing the stirring efficiency; when discharging, the water hammer effect can not occur.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a planetary agitating unit of high-efficient vertical scroll, includes a jar body and shroud, the internal agitating unit that is equipped with of jar is equipped with the actuating mechanism that drives agitating unit stirring on the shroud, and jar is equipped with the discharge door on physically, and the internal inside lining that is equipped with, agitating unit includes first agitating unit, second agitating unit and third agitating unit, first agitating unit, second agitating unit and third agitating unit's gyration plane overlaps, first agitating unit and second agitating unit all are equipped with three stirring arms of group, and first agitating unit and second agitating unit's gyration diameter is a, third agitating unit is equipped with two sets of stirring arms, and third agitating unit's gyration diameter is b, and an is greater than b.

Further, the upper end of the lining is flush with the upper edge of the tank body.

Further, the opening direction of the discharge door is the same as the rotation direction of the stirring device.

Further, first agitating unit, second agitating unit and third agitating unit all include pivot, rabbling arm and stirring vane, and the actuating mechanism output is connected with the pivot, and the inboard one end of rabbling arm is connected with the pivot, and stirring vane installs in rabbling arm outside one end.

Further, the lower end of the tank body is provided with a first group of ground scrapers, a second group of ground scrapers and a third group of ground scrapers.

The utility model has the advantages that:

1. the utility model discloses well agitating unit includes first agitating unit, second agitating unit and third agitating unit, first agitating unit, second agitating unit and third agitating unit's gyration plane overlaps, first agitating unit and second agitating unit's gyration diameter is an, and third agitating unit's gyration diameter is b, and an is greater than b, and the vertical scroll host computer of big square volume has three agitating unit, designs into the big circle with wherein two agitating unit gyration radius, and another agitating unit's gyration radius designs the aperture circle to design into eight groups of rabbling arms and stirring vane, utilize the phase angle principle, avoided the interference of blade stirring in-process and card material condition to take place, make the blade quantity of participating in effective stirring the most, thereby stirring efficiency and stirring quality have been improved.

2. The utility model discloses the direction of opening of well discharge door is the same with agitating unit direction of rotation, and the discharge door adopts the design of full liner plate, has avoided the emergence of water hammer effect at the in-process of unloading to effectively reduce the emergence probability of card material.

3. The utility model discloses well jar body lower extreme is equipped with first group and scrapes, second group scrapes with third group ground and scrape, first group scrapes the material that bonds on the section of thick bamboo wall in with stirring process and scrapes down, continue to participate in stirring vane's stirring, second group scrapes at the stirring in-process, can hold together the material at barrel edge to the stirring vane direction, third group ground is scraped and is held together the barrel middle part material to the barrel edge, thereby make the material stirring more fast, when needs are unloaded, third group ground is scraped can be very fast dial the material to the discharge opening, accelerate the speed of unloading.

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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a top view of the internal structure of the present invention;

fig. 3 is a schematic view of the stirring device of the present invention.

In the figure: the stirring device comprises a tank body 1, a cover 2, a driving mechanism 3, a discharge door 4, a lining 5, a first stirring device 6, a second stirring device 7, a third stirring device 8, a rotating shaft 9, a stirring arm 10, stirring blades 11, a first group of ground scrapers 12, a second group of ground scrapers 13 and a third group of ground scrapers 14.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a high-efficiency vertical shaft planetary stirring device comprises a tank body 1 and a cover 2, wherein the cover 2 is arranged at the upper end of the tank body 1, a stirring device is arranged in the tank body 1, a driving mechanism 3 for driving the stirring device to stir is arranged on the cover 2, a discharge door 4 is arranged on the tank body 1, the discharge door 4 is driven by a hydraulic cylinder to discharge materials, a liner 5 is arranged in the tank body 1, the stirring device comprises a first stirring device 6, a second stirring device 7 and a third stirring device 8, the rotation planes of the first stirring device 6, the second stirring device 7 and the third stirring device 8 are overlapped, the first stirring device 6 and the second stirring device 7 are respectively provided with three groups of stirring arms, the rotation diameters of the first stirring device 6 and the second stirring device 7 are both a, the third stirring device 8 is provided with two groups of stirring arms, and the rotation diameter of the third stirring device 8 is b, a is greater than b as shown in fig. 3. The vertical shaft host computer of big square volume has three agitating unit, designs into big circle with wherein agitating unit radius of gyration of two, and another agitating unit's radius of gyration designs the little circle to design into eight groups of stirring arm and stirring vane, utilize the phase angle principle, avoided the interference of blade stirring in-process and card material condition to take place, make the blade quantity of participating in effective stirring the most, thereby improved stirring efficiency and stirring quality.

As shown in figure 1, the upper end of the lining 5 is flush with the upper edge of the tank body 1, the lining 5 is connected with the tank body 1 through bolts, the height of the tank body 1 is reduced, and the design mode from the lining plate to the tank top can facilitate workers to clean the tank body, observe the condition of stirred materials and enter the tank body for maintenance.

The opening direction of the discharge door 4 is the same as the rotation direction of the stirring device, the discharge door adopts a full-lining plate design, the water hammer effect is avoided in the discharging process, and the occurrence probability of material blocking is effectively reduced.

As shown in fig. 3, the first stirring device 6, the second stirring device 7 and the third stirring device 8 all include a rotating shaft 9, stirring arms 10 and stirring blades 11, the output end of the driving mechanism 3 is connected with the rotating shaft 9, one end of the inner side of each stirring arm 10 is connected with the rotating shaft 9, the stirring blades 11 are installed at one end of the outer side of each stirring arm 10, the number of the stirring arms 10 is three, and the stirring arms 10 are uniformly arranged along the circumferential direction of the rotating shaft 9.

As shown in fig. 2, the lower end of the tank body 1 is provided with a first group of ground scrapers 12, a second group of ground scrapers 13 and a third group of ground scrapers 14, the first group of ground scrapers 12 scrape materials adhered to the wall of the tank in the stirring process and continue to participate in the stirring of the stirring blades, the second group of ground scrapers 13 can gather the materials at the edge of the tank in the direction of the stirring blades in the stirring process, and the third group of ground scrapers 14 gather the materials in the middle of the tank in the direction of the tank, so that the materials can be stirred uniformly and quickly, when the materials need to be unloaded, the third group of ground scrapers 14 can quickly pull the materials to the discharge port, and.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (5)

1. A high-efficiency vertical shaft planetary stirring device comprises a tank body (1) and a cover cap (2), wherein a stirring device is arranged in the tank body (1), a driving mechanism (3) for driving the stirring device to stir is arranged on the cover cap (2), a discharge door (4) is arranged on the tank body (1), and a lining (5) is arranged in the tank body (1), and the high-efficiency vertical shaft planetary stirring device is characterized in that the stirring device comprises a first stirring device (6), a second stirring device (7) and a third stirring device (8), the rotation planes of the first stirring device (6), the second stirring device (7) and the third stirring device (8) are overlapped, the first stirring device (6) and the second stirring device (7) are respectively provided with three groups of stirring arms, the rotation diameters of the first stirring device (6) and the second stirring device (7) are a, and the third stirring device (8) is provided with two groups of stirring arms, the revolution diameter of the third stirring device (8) is b, and a is larger than b.

2. An efficient vertical shaft planetary stirring device as in claim 1, characterized in that the upper end of the liner (5) is flush with the upper edge of the tank (1).

3. A high-efficiency vertical shaft planetary mixer according to claim 1, characterized by that the opening direction of said discharge doors (4) is the same as the rotation direction of the mixer.

4. A high-efficiency vertical-shaft planetary stirring device as claimed in claim 1, wherein the first stirring device (6), the second stirring device (7) and the third stirring device (8) each comprise a rotating shaft (9), a stirring arm (10) and a stirring blade (11), the output end of the driving mechanism (3) is connected with the rotating shaft (9), one end of the inner side of the stirring arm (10) is connected with the rotating shaft (9), and the stirring blade (11) is installed at one end of the outer side of the stirring arm (10).

5. A high-efficiency vertical-shaft planetary stirring device as in claim 1, characterized in that the lower end of said tank (1) is provided with a first group of ground scrapers (12), a second group of ground scrapers (13) and a third group of ground scrapers (14).

Images