CN219334015U

CN219334015U - Air-flow auxiliary spiral mixer

Info

Publication number: CN219334015U
Application number: CN202320797648.0U
Authority: CN
Inventors: 熊方友; 赵军昌; 曾永玖
Original assignee: Chengdu Shuanggao Industrial Co ltd
Current assignee: Chengdu Shuanggao Industrial Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-14
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses an airflow-assisted spiral mixer, which belongs to the field of mixers and comprises a mixing box, wherein a rotating rod is movably arranged in the mixing box, spiral blades are fixedly arranged on the rotating rod, a filter plate is fixedly arranged at the upper position of the spiral blades in the mixing box, a speed reducing motor is movably arranged on the mixing box, an output shaft of the speed reducing motor is fixedly connected with the upper end of the rotating rod, a dispersing mechanism is movably arranged at the outer side position of the rotating rod in the mixing box, a plurality of dispersing openings are formed in a lifting barrel through the arranged dispersing mechanism, part of materials are pushed out from the dispersing openings through structures such as the dispersing openings, a discharging bin and the like, so that the amount of materials sprayed out from the upper end of the lifting barrel is reduced, the thickness of the materials sprayed out from each position is reduced, the materials can be more fully contacted with airflow, the material mixing efficiency is faster, and the mixing effect is better.

Description

Air-flow auxiliary spiral mixer

Technical Field

The utility model relates to the field of blendors, in particular to an airflow auxiliary spiral blendor.

Background

In the spiral mixer, the materials of powder or fine particles and the like are lifted to a high position through spiral conveying blades and then are splashed out for mixing, the materials are mixed through continuous circulation splashing, but the material splashing process is carried out, the mixing contact time is short, the splashing is easy, the mixing effect is poor, the air stagnation time is increased for the splashed materials through air flow, the mixing effect is improved, however, the quantity of the splashed materials is variable, when the quantity of the splashed materials is large and thick, the contact effect of the upper-layer materials and the gas is not the contact effect of the lower-layer materials and the gas, and the mixing effect is still unsatisfactory.

Disclosure of Invention

The utility model mainly aims to provide an airflow auxiliary spiral mixer which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an air current auxiliary screw mixer, includes the mixing box, movable mounting has the bull stick in the mixing box, fixed mounting has the spiral leaf on the bull stick, the top position fixed mounting that is located the spiral leaf in the mixing box has the filter, movable mounting has gear motor on the mixing box, and gear motor's output shaft and the upper end fixed connection of bull stick, the outside position movable mounting that is located the bull stick in the mixing box has dispersion mechanism, dispersion mechanism includes promotion bucket, dispersion mouth, play feed bin, an arced tube and circular pipe, promotion bucket fixed mounting is in the mixing box, and is located the outside position of spiral leaf, dispersion mouth fixed mounting is in the upper portion position of promotion bucket, play feed bin fixed mounting is on the promotion bucket, and is located the outside position of dispersion mouth, an arced tube movable mounting is in the below position of play feed bin, circular pipe movable mounting is in the upper position of promotion bucket, and is located the upper position of an arced tube.

Preferably, the feeding pipe and the vent pipe are fixedly arranged on the side surface of the speed reducing motor, the feeding pipe downwards penetrates through the filter plate, the feeding pipe is movably provided with a material cover, and the discharging pipe is fixedly arranged on the bottom of the mixing box.

Preferably, the rotating rod is movably mounted with the filter plate through a bearing, and the rotating rod is also movably mounted with the mixing box through a bearing.

Preferably, the dispersing mechanism further comprises a connecting rod, the connecting rod is located at the upper end and the lower end of the lifting barrel, and the lifting barrel is fixedly installed with the mixing box through the connecting rod.

Preferably, the dispersing mechanism further comprises a blower and a first air pipe, the first air pipe is fixedly arranged on the mixing box, one end of the first air pipe is communicated with the blower, and the other end of the first air pipe is communicated with a first arc-shaped pipe at the lowest position.

Preferably, the dispersing mechanism further comprises a connecting pipe and a nozzle, the first arc-shaped pipes are mutually communicated through the connecting pipe, the circular pipe is mutually communicated with the first arc-shaped pipe at the uppermost position through the connecting pipe, and the nozzle is fixedly arranged on the first arc-shaped pipe and the circular pipe.

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

according to the utility model, the dispersing mechanism is arranged, the plurality of dispersing openings are arranged on the lifting barrel, part of materials are pushed out from the dispersing openings through the structures such as the dispersing openings and the discharging bins, so that the materials sprayed out of the upper end of the lifting barrel are reduced, the quantity of the materials sprayed out of the upper end of the lifting barrel is reduced through the materials sprayed out of the discharging bins, the thickness of the materials sprayed out of the positions on the lifting barrel is thinned, the materials can be fully contacted with air flow, the material mixing efficiency is faster, and the mixing effect is better.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the dispersion port of the present utility model;

fig. 3 is a schematic structural view of a first arced tube and a circular tube according to the present utility model.

In the figure: 1. a mixing box; 2. a feed pipe; 3. a material cover; 4. a discharge pipe; 5. a rotating rod; 6. spiral leaves; 7. a speed reducing motor; 8. a filter plate; 9. a bearing; 10. a vent pipe; 11. a dispersing mechanism; 1101. lifting the barrel; 1102. a connecting rod; 1103. a dispersion port; 1104. discharging the material bin; 1105. a blower; 1106. a first air pipe; 1107. a first arc-shaped tube; 1108. a circular tube; 1109. a connecting pipe; 1110. a spout.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, an airflow auxiliary spiral mixer comprises a mixing box 1, wherein a rotating rod 5 is movably arranged in the mixing box 1, a spiral blade 6 is fixedly arranged on the rotating rod 5, a filter plate 8 is fixedly arranged at the upper position of the spiral blade 6 in the mixing box 1, a speed reducing motor 7 is movably arranged on the mixing box 1, an output shaft of the speed reducing motor 7 is fixedly connected with the upper end of the rotating rod 5, a dispersing mechanism 11 is movably arranged at the outer side position of the rotating rod 5 in the mixing box 1, a feeding pipe 2 and a ventilation pipe 10 are fixedly arranged at the side position of the speed reducing motor 7 on the mixing box 1, the feeding pipe 2 penetrates through the filter plate 8 downwards, a material cover 3 is movably arranged on the feeding pipe 2, a discharging pipe 4 is fixedly arranged at the bottom position of the mixing box 1, the rotating rod 5 is movably arranged with the filter plate 8 through a bearing 9, the same material is movably arranged with the mixing box 1 through the feeding pipe 2, the upper end of the feeding pipe 2 is covered by the material cover 3, the material blown by the air flow is blocked by the filter plate 8, and the material falls under the action of gravity, and the airflow flows out of the ventilation pipe 10.

The dispersing mechanism 11 comprises a lifting barrel 1101, a dispersing opening 1103, a discharging bin 1104, an arc-shaped pipe 1107 and a circular pipe 1108, wherein the lifting barrel 1101 is fixedly installed in the mixing box 1 and located at the outer side of a spiral blade 6, the dispersing opening 1103 is fixedly installed at the upper position of the lifting barrel 1101, the discharging bin 1104 is fixedly installed on the lifting barrel 1101 and located at the outer side of the dispersing opening 1103, the dispersing mechanism 11 further comprises a connecting rod 1102, the connecting rod 1102 is located at the upper end and the lower end of the lifting barrel 1101, the lifting barrel 1101 is fixedly installed with the mixing box 1 through the connecting rod 1102, part of materials are dispersed through the dispersing opening 1103, the materials are piled up in the discharging bin 1104 at the outer side of the dispersing opening 1103, the materials are pushed to be extruded from the discharging bin 1104 through the follow-up materials, the materials are dispersed, the scattered materials are thinner from a plurality of positions, and the scattered materials are more easily air-stagnated.

A circular pipe 1107 movable mounting is in the below position of play feed bin 1104, circular pipe 1108 movable mounting is in the upper position of lifting drum 1101, and be located the upper position of a circular pipe 1107, dispersion mechanism 11 still includes air-blower 1105 and a trachea 1106, a trachea 1106 fixed mounting is on mixing box 1, a trachea 1106's one end and air-blower 1105 intercommunication each other, and a trachea 1106's the other end and a circular pipe 1107 of lower position intercommunication each other, dispersion mechanism 11 still includes connecting pipe 1109 and spout 1110, a intercommunication is passed through between the circular pipe 1107 through connecting pipe 1109, circular pipe 1108 is through connecting pipe 1109 and a circular pipe 1107 intercommunication of upper position, spout 1110 fixed mounting is on a circular pipe 1107 and circular pipe 1108, spout 1110 blowout through the air-blower that sets up on a circular pipe 1108, through a circular pipe 1107, circular pipe 1108, to blow out to the material 1107, and through a plurality of circular pipes 1107, make the air current evenly mix in comparatively good effect.

It should be noted that, the utility model is an airflow-assisted spiral mixer, the rotating rod 5 is driven to rotate by the gear motor 7, the spiral blade 6 lifts the lower material to the height by the lifting barrel 1101, the upper position of the lifting barrel 1101 is movably provided with a plurality of dispersing openings 1103 and a discharging bin 1104, part of the material moves into the discharging bin 1104 through the dispersing openings 1103, is gradually piled up in the discharging bin 1104, and falls down through the outlet of the discharging bin 1104, and the dispersing openings 1103 separate part of the material from the dispersing openings 1103, so that the quantity of the material lifted to the upper end of the lifting barrel 1101 is reduced, the material sprayed out from the upper end of the lifting barrel 1101 is thinner, the air flow sprayed out by the first arc-shaped pipe 1107 below the discharging bin 1104 and the circular pipe 1108 below the lifting barrel 1101 is increased, the dead time of the material is prolonged, and the material with thinner thickness enables the material to have better mixing effect under the air flow support, and the mixing work efficiency is higher.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. The present utility model has been described in detail with particular reference to preferred embodiments thereof, but it should not be understood by those skilled in the art that the utility model is not limited thereto, but is capable of numerous changes, modifications, substitutions and alterations herein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air current auxiliary screw mixer, includes mixing box (1), movable mounting has bull stick (5) in mixing box (1), fixed mounting has spiral leaf (6) on bull stick (5), the top position fixed mounting that is located spiral leaf (6) in mixing box (1) has filter (8), movable mounting has gear motor (7) on mixing box (1), and gear motor (7)'s output shaft and the upper end fixed connection of bull stick (5), its characterized in that: the utility model discloses a dispersion mechanism, including mixing box (1), dispersion mechanism (11) are located outside position movable mounting of bull stick (5), dispersion mechanism (11) include promotion bucket (1101), dispersion mouth (1103), ejection of compact storehouse (1104), arc pipe (1107) and circular pipe (1108), promotion bucket (1101) fixed mounting is in mixing box (1), and is located the outside position of spiral leaf (6), dispersion mouth (1103) fixed mounting is in the upper portion position of promotion bucket (1101), ejection of compact storehouse (1104) fixed mounting is on promotion bucket (1101), and is located the outside position of dispersion mouth (1103), arc pipe (1107) movable mounting is in the below position of play feed bin (1104), circular pipe (1108) movable mounting is in the upper position of promotion bucket (1101), and is located the upper position of arc pipe (1107).

2. An air-assisted spiral mixer as claimed in claim 1 wherein: the novel filter plate is characterized in that a feeding pipe (2) and a vent pipe (10) are fixedly arranged on the side surface of the speed reducing motor (7) of the mixing box (1), the feeding pipe (2) downwards penetrates through the filter plate (8), a material cover (3) is movably arranged on the feeding pipe (2), and a discharging pipe (4) is fixedly arranged at the bottom of the mixing box (1).

3. An air-assisted spiral mixer as claimed in claim 2 wherein: the rotary rod (5) is movably mounted with the filter plate (8) through a bearing (9), and the rotary rod (5) is also movably mounted with the mixing box (1) through the bearing (9).

4. A gas flow-assisted spiral mixer according to claim 3, wherein: the dispersing mechanism (11) further comprises a connecting rod (1102), the connecting rod (1102) is located at the upper end and the lower end of the lifting barrel (1101), and the lifting barrel (1101) is fixedly installed with the mixing box (1) through the connecting rod (1102).

5. An air-assisted spiral mixer as claimed in claim 4 wherein: the dispersing mechanism (11) further comprises a blower (1105) and a first air pipe (1106), the first air pipe (1106) is fixedly arranged on the mixing box (1), one end of the first air pipe (1106) is communicated with the blower (1105) mutually, and the other end of the first air pipe (1106) is communicated with a first arc-shaped pipe (1107) at the lowest position mutually.

6. An air-assisted spiral mixer as claimed in claim 5 wherein: the dispersing mechanism (11) further comprises a connecting pipe (1109) and a nozzle (1110), the first arc-shaped pipes (1107) are mutually communicated through the connecting pipe (1109), the round pipe (1108) is mutually communicated with the first arc-shaped pipe (1107) at the uppermost position through the connecting pipe (1109), and the nozzle (1110) is fixedly arranged on the first arc-shaped pipe (1107) and the round pipe (1108).