CN213791139U - Negative pressure extrusion type dispersion machine - Google Patents

Abstract

The utility model discloses a negative pressure extrusion type dispenser, including the dispersion box, the feed inlet has been seted up in dispersion box upper surface left side, fixed mounting has the cover that gathers materials in the dispersion box, dispersion box upper surface middle part fixed mounting has two-way motor, two-way motor's output and transfer line are connected, the equal fixed mounting in both sides has the stirring leaf that three equidistance of group distribute about the transfer line. The utility model discloses a cooperation of two-way motor, transfer line and porter bar is used, during the stirring, two-way motor drives transfer line anticlockwise rotation, the stirring leaf stirs the material, the porter bar is along with the transfer line drives pay-off spiral anticlockwise rotation, promote the material to stir in the cover that gathers materials, extrude through the discharge opening, form the circulation stirring, and when row material, two-way motor drives the transfer line clockwise rotation, the porter bar drives pay-off spiral clockwise rotation along with the transfer line, can avoid blockking up with the even discharge of material.

Description

Negative pressure extrusion type dispersion machine

Technical Field

The utility model relates to a public dispenser technical field specifically is a type dispenser is extruded to negative pressure.

Background

The dispersion machine is a kind of stirrer in a broad sense. Because a high-speed stirrer (such as a circular saw tooth type stirrer) can form strong turbulent flow locally, the high-speed stirrer usually has strong dispersion and emulsification effects on materials. Therefore, such high-speed mixers are also called dispersers.

Notice No. is CN208911938U, discloses a negative pressure extrusion type dispenser, belongs to coating production equipment technical field. This dispersion machine includes the dispersion jar, driving motor, the (mixing) shaft, the end cover, cover and the stirring rake gather materials, the upper end opening of dispersion jar, the opening part of connection at the dispersion jar can be dismantled to the end cover, driving motor fixes on the end cover, the (mixing) shaft is fixed on driving motor's output shaft, the upper end of cover that gathers materials is fixed on the lower surface of end cover, the clearance has between the lower extreme of cover that gathers materials and the bottom of dispersion jar, the stirring will be fixed on the (mixing) shaft, and the stirring rake is located the cover that gathers materials, a plurality of discharge openings have been seted up on the wall of the cover that gathers materials.

Above-mentioned utility model has following defect in the in-process of using: 1. the utility model discloses above-mentioned simple structure, the in-process material that uses is attached to the cover inner wall that gathers materials easily, inconvenient clearance. 2. Above-mentioned utility model is at the in-process that uses, can not carry out fine stirring and mix and the ejection of compact blocks up easily, and the practicality is lower. Therefore, we propose a negative pressure extrusion type disperser.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a negative pressure extrusion type dispersion machine, through the fixed mounting clearance scraper blade at the one end of the fixed support rod far away from the transmission rod, the clearance scraper blade can rotate along with the transmission rod to clear the inner wall of the aggregate cover, the material is not prevented from adhering to the inner wall of the aggregate cover, which causes difficult later cleaning, and is more practical, through the cooperation use of the two-way motor, the transmission rod and the feeding rod, during stirring, the two-way motor drives the transmission rod to rotate anticlockwise, the stirring blade stirs the material, the feeding rod drives the feeding screw to rotate anticlockwise along with the stirring rod, the material is lifted into the aggregate cover to be stirred, and is extruded through the discharge hole to form circular stirring, and during discharging, the two-way motor drives the transmission rod to rotate clockwise, the feeding rod drives the feeding screw to rotate clockwise along with the transmission rod, the material can be discharged evenly, and avoid blocking, the problems set forth in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: a negative pressure extrusion type dispersion machine comprises a dispersion box, wherein a feed inlet is formed in the left side of the upper surface of the dispersion box, a material collection cover is fixedly installed in the dispersion box, a bidirectional motor is fixedly installed in the middle of the upper surface of the dispersion box, the output end of the bidirectional motor is connected with a transmission rod, and three groups of stirring blades which are distributed at equal intervals are fixedly installed on the left side and the right side of the transmission rod;

the cleaning device is characterized in that the upper end and the lower end of the left side and the right side of the transmission rod are horizontally and fixedly provided with fixed support rods, one ends, far away from the transmission rod, of the two groups of fixed support rods are fixedly provided with cleaning scrapers, the bottom of the transmission rod is vertically and fixedly communicated with a feeding rod, and a feeding screw is fixedly welded on the outer side of the feeding rod.

As an optimal implementation mode of the utility model, the vertical fixation intercommunication in middle part of the dispersion box lower surface has the extrusion pipe, be provided with the bleeder valve on the extrusion pipe.

As a preferred embodiment of the utility model, the cover that gathers materials is trapezoidal shape, and gathers materials the cover surface and set up multiunit evenly distributed's discharge opening.

As a preferred embodiment of the utility model, the transmission rod is vertically arranged in the middle of the inside of the material collecting cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a type dispenser is extruded to negative pressure, through the one end fixed mounting clearance scraper blade of keeping away from the transfer line at fixed branch, the clearance scraper blade can rotate along with the transfer line, clears up the inner wall of the cover that gathers materials, does not avoid the material to adhere to the inner wall of the cover that gathers materials, leads to the later stage to be difficult to the clearance, and is comparatively practical.

2. The utility model discloses a type dispenser is extruded to negative pressure, through two-way motor, the cooperation of transfer line and porter bar is used, during the stirring, two-way motor drives the transfer line anticlockwise rotation, the stirring leaf stirs the material, the porter bar is along with the transfer line drives pay-off spiral anticlockwise rotation, promote the material to stir in the cover that gathers materials, extrude through the discharge opening, form circulation stirring, and when row material, two-way motor drives the transfer line clockwise rotation, the porter bar drives pay-off spiral clockwise rotation along with the transfer line, can avoid blockking up with the even discharge of material.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the negative pressure extrusion-type dispersing machine of the present invention;

fig. 2 is the internal structure schematic diagram of the negative pressure extrusion dispersion machine of the present invention.

In the figure: the automatic stirring machine comprises a bidirectional motor 1, a feed inlet 2, a dispersion box 3, an extrusion pipe 4, a discharge valve 5, an aggregate cover 6, a discharge hole 7, a cleaning scraper 8, a feed rod 9, a feed screw 10, a stirring blade 11, a fixing support rod 12 and a transmission rod 13.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a negative pressure extrusion type dispersion machine comprises a dispersion box 3, wherein a feed inlet 2 is formed in the left side of the upper surface of the dispersion box 3, an aggregate cover 6 is fixedly installed in the dispersion box 3, a bidirectional motor 1 is fixedly installed in the middle of the upper surface of the dispersion box 3, the output end of the bidirectional motor 1 is connected with a transmission rod 13, and three groups of stirring blades 11 which are distributed at equal intervals are fixedly installed on the left side and the right side of the transmission rod 13;

the cleaning device is characterized in that the upper end and the lower end of the left side and the lower end of the right side of the transmission rod 13 are horizontally and fixedly provided with fixed support rods 12, one ends, far away from the transmission rod 13, of the two groups of fixed support rods 12 are fixedly provided with cleaning scrapers 8, the bottom of the transmission rod 13 is vertically and fixedly communicated with a feeding rod 9, and a feeding screw 10 is fixedly welded on the outer side of the feeding rod 9.

In this embodiment (see fig. 1), an extrusion pipe 4 is vertically and fixedly communicated with the middle of the lower surface of the dispersion box 3, and a discharge valve 5 is arranged on the extrusion pipe 4.

In this embodiment (see fig. 2), the material collecting cover 6 is in a trapezoid shape, and a plurality of groups of uniformly distributed discharging holes 7 are formed on the surface of the material collecting cover 6.

In this embodiment (see fig. 2), the transmission rod 13 is vertically arranged in the middle inside the collection cover 6.

It should be noted that the utility model relates to a negative pressure extrusion type dispersion machine, which comprises a bidirectional motor 1, a feed inlet 2, a dispersion box 3, an extrusion pipe 4, a discharge valve 5, a collection cover 6, a discharge hole 7, a cleaning scraper 8, a feed rod 9, a feed screw 10, a stirring blade 11, a fixed support rod 12, a transmission rod 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the dispersion machine are all known by technicians or conventional test methods, when the negative pressure extrusion type dispersion machine is used, the materials are poured into the dispersion box 3 through the feed inlet 2, the bidirectional motor 1 is started, the collection transmission rod 13 is driven by the bidirectional motor 1 to rotate anticlockwise, the stirring blade 11 stirs the materials, the feed rod 9 drives the feed screw 10 to rotate anticlockwise along with the stirring rod 13, the materials are lifted into the cover 6 to be stirred, extrude through discharge opening 7, form the circulation stirring, when row material, two-way motor 1 drives transfer line 13 clockwise rotation, and feed rod 9 drives pay-off spiral 10 clockwise rotation along with transfer line 13, can avoid blockking up the even discharge of material, and clearance scraper blade 8 can rotate along with transfer line 13, clears up the inner wall of the cover 6 that gathers materials, does not avoid the material to adhere to the inner wall of the cover 6 that gathers materials, leads to the later stage to be difficult to clear up, and the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides a type dispenser is extruded to negative pressure, includes dispersion tank (3), its characterized in that: a feeding hole (2) is formed in the left side of the upper surface of the dispersion box (3), a material collecting cover (6) is fixedly installed in the dispersion box (3), a bidirectional motor (1) is fixedly installed in the middle of the upper surface of the dispersion box (3), the output end of the bidirectional motor (1) is connected with a transmission rod (13), and three groups of stirring blades (11) which are distributed at equal intervals are fixedly installed on the left side and the right side of the transmission rod (13);

the automatic feeding device is characterized in that fixed support rods (12) are horizontally and fixedly mounted at the upper end and the lower end of the left side and the right side of the transmission rod (13), two groups of fixed support rods (12) are fixedly mounted at one ends, away from the transmission rod (13), of the fixed support rods (12) to form cleaning scrapers (8), the bottoms of the transmission rod (13) are vertically and fixedly communicated with feed rods (9), and feed screws (10) are fixedly welded on the outer sides of the feed rods (9).

2. The negative pressure extrusion-type disperser according to claim 1, wherein: the middle part of the lower surface of the dispersion box (3) is vertically and fixedly communicated with an extrusion pipe (4), and a discharge valve (5) is arranged on the extrusion pipe (4).

3. The negative pressure extrusion-type disperser according to claim 1, wherein: the aggregate cover (6) is in a trapezoid shape, and a plurality of groups of uniformly distributed discharge holes (7) are formed in the surface of the aggregate cover (6).

4. The negative pressure extrusion-type disperser according to claim 1, wherein: the transmission rod (13) is vertically arranged in the middle of the inside of the material collecting cover (6).

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