CN216878852U - Single-shaft helical ribbon mixer - Google Patents

Abstract

The utility model discloses a single-shaft ribbon mixer, which comprises: the bearing device comprises a main frame, a bearing shaft is arranged at the left end of the main frame, and a bearing seat is arranged at the bottom end of the bearing shaft; the stirring shell is welded on the inner side of the main frame, and the bottom end of the stirring shell is connected with an electric discharge gate valve; the top cover is arranged at the top end of the stirring shell through a screw; the driving speed reduction motor is fixed on the right side of the main frame, a movable roller is welded on the left side face of the rectangular plate, and the left end of the movable roller is connected with a main shaft; and the weighing unit is arranged at the bottom end of the main frame. This unipolar ribbon mixes machine, the material make the material misce bene rapidly under strong convection current mixing action in the all-round continuous cycle motion of quick-witted inslot to improved the degree of consistency of mixing, be convenient for take out main shaft and ribbon, the filtration on the convenient dismouting air compensating pipe is cleared up to the inside of stirring shell.

Description

Single-shaft helical ribbon mixer

Technical Field

The utility model relates to the technical field of material mixing, in particular to a single-shaft ribbon mixer.

Background

The single-shaft ribbon mixer is widely applicable to mixing of powdery, granular, flaky, massive, miscellaneous and sticky materials in the industries of feed, food, chemical engineering, medicine, pesticide and the like, can perform drying and cooling operation on various materials, and provides various mixers in the market for convenient mixing, for example, a mixer provided by the Chinese utility model with the authorization notice number of CN 205586917U;

the current machine that mixes, stirring efficiency is lower, inconvenient dismouting stirring structure to be not convenient for wash, filtration fixes on the air supply pipe, the dismouting of not being convenient for, consequently, we propose a unipolar spiral shell area and mix the machine, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a single-shaft ribbon mixer which has the characteristics that materials can move in a continuous and circulating manner in all directions in a machine groove, so that the materials can be quickly and uniformly mixed under the action of strong convection mixing, the mixing uniformity is improved, a main shaft and a ribbon can be conveniently taken out, the interior of a stirring shell can be conveniently cleaned, and a filtering structure on an air supplementing pipe can be conveniently disassembled and assembled.

In order to achieve the purpose, the utility model provides the following technical scheme: a single-axis ribbon mixer, comprising:

the bearing device comprises a main frame, a bearing shaft is arranged at the left end of the main frame, and a bearing seat is arranged at the bottom end of the bearing shaft;

the stirring shell is welded on the inner side of the main frame, and the bottom end of the stirring shell is connected with an electric discharge gate valve;

the top cover is installed at the top end of the stirring shell through a screw, an air supplementing pipe is installed at the upper right end of the top cover, and a filter plate is installed at the right end of the air supplementing pipe;

the driving speed reduction motor is fixed on the right side of the main frame, the output end of the driving speed reduction motor is connected with a driving roller, the left end of the driving roller is connected with a rectangular plate, a movable roller is welded on the left side surface of the rectangular plate, and the left end of the movable roller is connected with a main shaft;

and the weighing unit is arranged at the bottom end of the main frame.

Adopt above-mentioned technical scheme material all-round continuous cycle motion in the quick-witted inslot, make the material misce bene rapidly under strong convection current mixing action to improved the degree of consistency of mixing, be convenient for take out main shaft and spiral shell area, the inside of clearance stirring shell makes things convenient for the filtration on the dismouting air supply pipe.

As the preferred technical scheme of the utility model, the filter plate is connected with the air supplementing pipe in a clamping manner, and the air supplementing pipe is communicated with the inside of the stirring shell.

Through adopting above-mentioned technical scheme, because the connected mode of filter and benefit tuber pipe is connected for the block, make things convenient for dismouting benefit tuber pipe and filter.

In a preferred embodiment of the present invention, the left end of the main shaft is connected to the receiving shaft by a snap-fit connection, and the movable roller is fixedly connected to the main shaft by a screw.

By adopting the technical scheme, the left end of the main shaft is connected with the bearing shaft in a clamping manner, and the bearing shaft is used for bearing the main shaft.

In a preferred embodiment of the present invention, the lateral center line of the main shaft coincides with the lateral center line of the stirring housing, and a spiral belt is fixed to the outer side surface of the main shaft.

Through adopting above-mentioned technical scheme, because the lateral surface of main shaft is fixed with the spiral shell area, utilize the spiral shell area to improve stirring efficiency.

In a preferred embodiment of the present invention, the rectangular plate is connected to the drive roller by a snap connection, and the length of the rectangular plate is smaller than the length of the movable roller.

By adopting the technical scheme, the rectangular plate and the driving roller are conveniently detached because the rectangular plate is connected with the driving roller in a clamping manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the main shaft and the spiral belt are arranged, the spiral belt is fixed on the outer side of the main shaft and consists of the outer spiral belt, the reverse outer spiral belt, the inner spiral belt and the reverse inner spiral belt, the outer spiral belt drives materials to be mixed from two sides to the middle, the inner spiral belt drives the materials to be mixed from the middle to two sides, and the materials are in all-dimensional continuous circulating motion in the machine groove, so that the materials are rapidly and uniformly mixed under the strong convection mixing action, and the mixing uniformity is improved;

2. according to the utility model, the main shaft, the movable roller, the rectangular plate and the driving roller are arranged, and the movable roller and the rectangular plate are slid, so that the main shaft and the driving roller are conveniently disassembled and assembled, the main shaft and the spiral belt are conveniently taken out, and the inner part of the stirring shell is cleaned;

3. according to the utility model, the air supplementing pipe and the filter plate are arranged, dust in air is filtered by the filter plate, and the filter plate is clamped and arranged at the outer end of the air supplementing pipe, so that the filter plate on the air supplementing pipe is convenient to disassemble and assemble.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the spiral ribbon and the spindle according to the present invention;

FIG. 3 is a schematic view of the connection structure of the movable roller and the main shaft according to the present invention;

FIG. 4 is a schematic view of the connection structure of the filter plate and the air supply pipe according to the present invention.

In the figure: 1. a main frame; 2. a bearing shaft; 3. a bearing seat; 4. a stirring shell; 5. a top cover; 6. air supplementing pipes; 7. a filter plate; 8. driving a gear motor; 9. a weighing unit; 10. an electric discharge gate valve; 11. a main shaft; 12. a helical ribbon; 13. a movable roller; 14. a rectangular plate; 15. and a driving roller.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a single-shaft ribbon mixer comprises a main frame 1, a bearing shaft 2, a bearing seat 3, a stirring shell 4, a top cover 5, an air supplementing pipe 6, a filter plate 7, a driving speed reducing motor 8, a weighing unit 9, an electric discharging gate valve 10, a main shaft 11, a ribbon 12, a movable roller 13, a rectangular plate 14 and a driving roller 15, wherein the driving speed reducing motor 8, the weighing unit 9 and the electric discharging gate valve 10 are all in the prior art, the driving speed reducing motor 8 in figure 1 is turned on, the driving speed reducing motor 8 drives the driving roller 15 to rotate, and a rectangular groove at the left end of the driving roller 15 is connected with the rectangular plate 14 in a clamping manner, so that the rectangular plate 14, the movable roller 13, the ribbon 12 and the main shaft 11 are driven to rotate in the stirring shell 4;

as shown in fig. 1, a feed inlet is arranged at the left end of the inside of the top cover 5, materials are fed into the stirring shell 4 through the feed inlet in the top cover 5, and are stirred through the rotation of the spiral belt 12 and the main shaft 11, so that the materials are quickly mixed, as shown in fig. 2, the spiral belt 12 is composed of an outer spiral belt, a reverse outer spiral belt, an inner spiral belt and a reverse inner spiral belt, the outer spiral belt drives the materials to be mixed from two sides to the middle, and the inner spiral belt drives the materials to be mixed from the middle to two sides, so that the materials are quickly and uniformly mixed under the strong convection mixing action;

in the stirring process, in order to extremely quickly balance the internal and external pressure difference during feeding, external air passes through the filter plate 7 in the air supply pipe 3 to enter the inside of the air supply pipe 6, the air is filtered through the filter plate 7, dust in the air is prevented from entering the inside of the stirring shell 4, and when the filter plate 7 needs to be detached, as the connection mode of the filter plate 7 and the air supply pipe 6 is clamping connection, the filter plate 7 is moved outwards, and the filter plate 7 is taken down from the air supply pipe 6 as shown in fig. 4;

when the ribbon 12 and the spindle 11 need to be detached, and the ribbon 12 and the spindle 11 and the stirring shell 4 are cleaned, the screws for connecting the top cover 5 and the main frame 1 are removed, then the top cover 5 is removed, then the screws for connecting the spindle 11 and the movable roller 13 in fig. 4 are removed, then the movable roller 13 is moved leftwards, the rectangular plate 14 is separated from the driving roller 15, then the spindle 11 is moved rightwards, the spindle 11 is separated from the bearing shaft 2, so that the spindle 11 and the ribbon 12 are removed, and the spindle 11 and the ribbon 12 and the stirring shell 4 are cleaned independently.

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 described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a unipolar ribbon mixes machine which characterized in that: the method comprises the following steps:

the bearing device comprises a main frame (1), wherein a bearing shaft (2) is installed at the left end of the main frame (1), and a bearing seat (3) is arranged at the bottom end of the bearing shaft (2);

the stirring shell (4) is welded on the inner side of the main frame (1), and the bottom end of the stirring shell (4) is connected with an electric discharge gate valve (10);

the top cover (5) is installed at the top end of the stirring shell (4) through screws, an air supplementing pipe (6) is installed at the upper right end of the top cover (5), and a filter plate (7) is installed at the right end of the air supplementing pipe (6);

the driving speed reducing motor (8) is fixed on the right side of the main frame (1), the output end of the driving speed reducing motor (8) is connected with a driving roller (15), the left end of the driving roller (15) is connected with a rectangular plate (14), a movable roller (13) is welded on the left side face of the rectangular plate (14), and the left end of the movable roller (13) is connected with a main shaft (11);

the weighing unit (9), the weighing unit (9) is installed at the bottom end of the main frame (1).

2. The single-axis ribbon mixer of claim 1, wherein: the filter plate (7) is connected with the air supplementing pipe (6) in a clamping manner, and the air supplementing pipe (6) is communicated with the inside of the stirring shell (4).

3. The single-axis ribbon mixer of claim 1, wherein: the left end of the main shaft (11) is connected with the bearing shaft (2) in a clamping manner, and the movable roller (13) is fixedly connected with the main shaft (11) through a screw.

4. The single-shaft ribbon mixer of claim 1, wherein: the transverse center line of the main shaft (11) is superposed with the transverse center line of the stirring shell (4), and a spiral belt (12) is fixed on the outer side surface of the main shaft (11).

5. The single-axis ribbon mixer of claim 1, wherein: the rectangular plate (14) is connected with the driving roller (15) in a clamping manner, and the length of the rectangular plate (14) is smaller than the length of the movable roller (13).

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