CN210584566U

CN210584566U - Horizontal helical ribbon mixer

Info

Publication number: CN210584566U
Application number: CN201921618887.5U
Authority: CN
Inventors: 王忠进; 王忠步
Original assignee: Shanghai Neil Machinery Manufacturing Co Ltd
Current assignee: Shanghai Neil Machinery Manufacturing Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-22
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a horizontal spiral ribbon mixer, which belongs to the technical field of mixers and comprises a base, a material cylinder, a feed inlet, supporting legs and a discharge port, wherein the number of the supporting legs is four, the four supporting legs are respectively fixed at four corners of the outer end of the material cylinder, the lower ends of the supporting legs are fixed with the upper end of the base, the feed inlet is fixed at the left part of the upper end of the material cylinder, the material cylinder is communicated with the feed inlet, the discharge port is fixed at the lower end of the material cylinder, the discharge port is communicated with the material cylinder, the left end of the material cylinder is fixed with a motor, the output end of the motor penetrates through the left end of the material cylinder, the output end of the motor is fixed with a coarse rotating shaft, the right end of the coarse rotating shaft penetrates through the right end of the material cylinder, the inner end of the coarse rotating shaft is provided with a second cavity, the right end, and the material on the inner wall is removed in a non-contact manner, so that the removing effect is better.

Description

Horizontal helical ribbon mixer

Technical Field

The utility model relates to a mix machine technical field, more specifically say, relate to a horizontal spiral shell area and mix machine.

Background

A horizontal ribbon mixer for feed processing: double-layer helical blades are arranged on the transmission main shaft, the materials are conveyed to the outer side by the inner screw, and the materials are gathered to the inner side by the outer screw. The materials form a low-power high-efficiency mixed environment under the convection motion of the double-layer spiral belt. The inner and outer diameter screws arranged on the stirring shaft drive materials in the barrel body, so that the stirrer can turn the materials in the barrel body to the maximum extent. When the stirring device works, the inner spiral drives the material close to the axis to rotate in the axis direction, the axial direction is pushed from the inside to the two sides, the outer spiral drives the material close to the barrel wall to rotate in the axis direction, the axial direction is pushed from the two sides to the inside, and the mixed materials can be uniformly mixed in a short time.

The publication No. CN105169988A describes a horizontal helical ribbon mixer for feed processing, which comprises a base, a cylindrical mixing barrel fixed on the base, a main shaft passing through the axis of the mixing barrel, one end of the main shaft being connected with the motor power fixed on the base through a reducer, the other end of the main shaft being connected with the base through a bearing, a feed inlet being opened at the upper end of the mixing barrel, a discharge outlet being opened at the lower end of the mixing barrel, a plurality of support rods being welded and fixed on the main shaft, support rods being arranged on the horizontally arranged main shaft at equal intervals along the axis direction, the upper and lower support rods being arranged in a staggered manner, an inner helical ribbon and an outer helical ribbon being welded and fixed on the support rods, the inner helical ribbon and the outer helical ribbon being wound around the shaft, the inner helical ribbon being fixed in the middle of the support rods, the outer helical ribbon being fixed at the ends of the support rods, a scraper fixed at the outermost end being capable of scraping off, avoid the waste of material, the compounding section of thick bamboo can keep certain cleanliness factor after the ejection of compact, improves its suitability indirectly.

The utility model discloses a solved the scraper blade and scraped off to the material of adhesion on the inner wall, but this utility model's scraper blade is inconsistent with the inner wall, so, though can scrape off the material of adhesion on the inner wall at high-speed rotatory in-process, but use for a long time and get off, scraper blade and inner wall all can wear and tear, when the scraper blade gradually wears out, its thickness attenuation, when they do not contact, the effect of scraping the material just does not show obviously, when the inner wall attenuation of feed cylinder, can effectively influence the life of feed cylinder.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a horizontal spiral shell area mixes machine, it adopts non-contact's mode to get rid of the material on the inner wall, and it is better to get rid of the effect.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a horizontal spiral ribbon mixer comprises a base, a material cylinder, a feeding hole, supporting legs and a discharging hole, wherein the four supporting legs are arranged, the four supporting legs are respectively fixed at four corners of the outer end of the material cylinder, the lower end of each supporting leg is fixed with the upper end of the base, the feeding hole is fixed at the left part of the upper end of the material cylinder and is communicated with the feeding hole, the discharging hole is fixed at the lower end of the material cylinder and is communicated with the material cylinder, a motor is fixed at the left end of the material cylinder, the output end of the motor penetrates through the left end of the material cylinder, a thick rotating shaft is fixed at the output end of the motor, the right end of the thick rotating shaft penetrates through the right end of the material cylinder, a second cavity is formed in the inner end of the thick rotating shaft, a shaft hole is formed in the right end of the thick rotating shaft and is communicated with the second cavity, two mounting blocks are fixed, the left end of the dust collection pipe sequentially penetrates through one installation block and the shaft hole and extends into the second cavity, a dust collection head is fixed at the left end of the dust collection pipe and is rotatably connected between the inner walls of the second cavity, a dust discharge pipe is fixed at a dust discharge port of the dust collection pipe, the right end of the dust discharge pipe penetrates through the other installation block, the other end of the dust discharge pipe is inserted into the feed port, a plurality of first hollow pipes and a plurality of second hollow pipes are respectively fixed at the upper end and the lower end of the thick rotating shaft, a spiral belt is fixed between the first hollow pipes and the second hollow pipes, scrapers are fixed at the ends of the first hollow pipes and the second hollow pipes, which are close to the inner walls of the charging barrel, the inner ends of the scrapers are provided with the first cavity, one ends of the two scrapers, which are close to the inner walls of the charging barrel, are provided with a plurality of uniformly distributed material holes, the material holes are communicated with the, the removal effect is better.

As an optimized proposal of the utility model, a valve used for controlling the discharging is arranged on the discharging port.

As an optimized scheme of the utility model, the scraper blade is the arc scraper blade, and the scraper blade does not contact with the inner wall of feed cylinder.

As an optimal scheme of the utility model, first hollow tube communicates with first cavity and second cavity respectively, and the second hollow tube communicates with first cavity and second cavity respectively.

As a preferred proposal of the utility model, the aperture of the shaft hole is larger than the diameter of the dust suction pipe.

As a preferred scheme of the utility model, a plurality of first hollow tubes and a plurality of second hollow tubes dislocation distribution.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the drive of motor, drives thick pivot and rotates, and then drives a plurality of first hollow tubes and a plurality of second hollow tube and rotate, drives the spiral shell area at last and rotates, and then stirs the mixture, and stirring effect is good.

(2) This scheme rotates through a plurality of first hollow tubes and a plurality of second hollow tubes and drives two scraper blades and rotate, because the inner wall of scraper blade and feed cylinder does not contact, when the particle diameter of material is greater than the distance between scraper blade and the feed cylinder, the material can be scraped off this moment, when the particle diameter of material is less than the distance between scraper blade and the feed cylinder, through the powerful suction of powerful dust catcher, with partial material in the first cavity of a plurality of material hole suction, then inhale through dust absorption head and dust absorption pipe, through dust exhaust pipe discharge, and then discharge to the feed cylinder once more, and another part material can directly drop to the feed cylinder under the effect of suction in, be convenient for detach the material on the inner wall.

Drawings

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

FIG. 2 is a schematic structural view of the ribbon of the present invention;

fig. 3 is a schematic structural view of the dust suction head of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a charging barrel 2, a charging hole 3, supporting feet 4, a discharging hole 5, a valve 6, a motor 7, a coarse rotating shaft 8, a first hollow pipe 9, a second hollow pipe 10, a spiral belt 11, a scraping plate 12, a material hole 13, a first cavity 14, a second cavity 15, a shaft hole 16, an installation block 17, a powerful dust collector 18, a dust exhaust pipe 19, a dust exhaust pipe 20 and a dust collection head 21.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they 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.

Example (b):

referring to fig. 1, a horizontal ribbon mixer comprises a base 1, a material barrel 2, a feeding port 3, four supporting legs 4 and a discharging port 5, wherein the four supporting legs 4 are respectively fixed at four corners of the outer end of the material barrel 2, the lower ends of the supporting legs 4 are fixed with the upper end of the base 1, the four supporting legs 4 are used for well mounting and supporting the material barrel 2, the feeding port 3 is fixed at the left part of the upper end of the material barrel 2, the material barrel 2 is communicated with the feeding port 3, the feeding port 3 is used for feeding materials, the discharging port 5 is fixed at the lower end of the material barrel 2, the discharging port 5 is communicated with the material barrel 2, the discharging port 5 is used for discharging the materials, and a valve 6 for;

referring to fig. 1, a motor 7 is fixed at the left end of a charging barrel 2, an output end of the motor 7 penetrates through the left end of the charging barrel 2, the motor 7 mainly plays a driving role, the type of the motor 7 is a YVP variable frequency motor, a thick rotating shaft 8 is fixed at the output end of the motor 7, the right end of the thick rotating shaft 8 penetrates through the right end of the charging barrel 2, the output end of the motor 7 rotates to drive the thick rotating shaft 8 to rotate together, a second cavity 15 is formed at the inner end of the thick rotating shaft 8, the second cavity 15 is mainly used for storing materials and is sucked away, a shaft hole 16 is formed at the right end of the thick rotating shaft 8, and the shaft hole 16 is communicated;

referring to fig. 1, 2 and 3, two mounting blocks 17 are fixed at the upper end of the base 1, the mounting blocks 17 are located at the right side of the charging barrel 2, a powerful vacuum cleaner 18 is arranged between the two mounting blocks 17, the powerful vacuum cleaner 18 is an industrial powerful vacuum cleaner, a dust suction pipe 20 is fixed at a dust suction port of the powerful vacuum cleaner 18, the left end of the dust suction pipe 20 sequentially penetrates through the mounting blocks 17 and the shaft hole 16 located at the left side and extends into the second cavity 15, the diameter of the shaft hole 16 is larger than that of the dust suction pipe 20, a dust suction head 21 is fixed at the left end of the dust suction pipe 20, the dust suction head 21 is rotatably connected between the inner walls of the second cavity 15, a dust discharge pipe 19 is fixed at a dust discharge port of the dust suction pipe 20, the right end of the dust discharge pipe 19 penetrates through the mounting blocks 17 located at the right side, the other end of the dust discharge pipe 19 is inserted into the charging port 3 (not shown), and materials in the second cavity 15 are sucked through the dust suction head 21 and the dust, is discharged through a dust discharge pipe 19;

referring to fig. 2 and 3, a plurality of first hollow pipes 9 and a plurality of second hollow pipes 10 are respectively fixed at the upper end and the lower end of a thick rotating shaft 8, the plurality of first hollow pipes 9 and the plurality of second hollow pipes 10 are distributed in a staggered manner, spiral bands 11 are fixed between the plurality of first hollow pipes 9 and the plurality of second hollow pipes 10, the spiral bands 11 are used for stirring and mixing materials, scraping plates 12 are fixed at one ends of the plurality of first hollow pipes 9 and the plurality of second hollow pipes 10 close to the inner wall of the charging barrel 2, the scraping plates 12 are arc-shaped scraping plates, and the scraping plates 12 are not in contact with the inner wall of the charging barrel 2;

with continued reference to fig. 2 and 3, the inner ends of the scrapers 12 are provided with a first cavity 14, one ends of the two scrapers 12 close to the inner wall of the barrel 2 are provided with a plurality of uniformly distributed material holes 13, the material holes 13 are communicated with the first cavity 14, the first hollow tube 9 is respectively communicated with the first cavity 14 and the second cavity 15, the second hollow tube 10 is respectively communicated with the first cavity 14 and the second cavity 15, because the scrapers 12 are not in contact with the inner wall of the barrel 2, when the particle size of the material is greater than the distance between the scrapers 12 and the barrel 2, the material can be scraped off, and when the particle size of the material is smaller than the distance between the scrapers 12 and the barrel 2, the material is sucked out by strong suction of a powerful dust collector 18;

further, the utility model discloses can set up vibrating motor (not shown in the drawing) in the outer end of feed cylinder 2 as required to under vibrating motor and powerful wind-force effect, make the material be convenient for drop from the inner wall of feed cylinder 2.

Specifically, when the utility model is used, the material is put into the material cylinder 2 through the feed inlet 3, the motor 7 and the powerful dust collector 18 are started, the output end of the motor 7 rotates to drive the coarse rotating shaft 8 to rotate together, and then the first hollow pipes 9 and the second hollow pipes 10 are driven to rotate, and finally the spiral ribbon 11 is driven to rotate, and further stirring and mixing are carried out, the first hollow pipes 9 and the second hollow pipes 10 rotate to drive the two scraping plates 12 to rotate, because the scraping plates 12 are not in contact with the inner wall of the material cylinder 2, when the particle size of the material is larger than the distance between the scraping plates 12 and the material cylinder 2, the material can be scraped off, when the particle size of the material is smaller than the distance between the scraping plates 12 and the material cylinder 2, part of the material is sucked into the first cavity 14 through the material holes 13 by the powerful suction of the powerful dust collector 18, then the material is sucked through the dust suction head 21 and the dust suction pipe 20, and is discharged, and then emit into to feed cylinder 2 once more, and another part material can directly drop to feed cylinder 2 in under the effect of suction, is convenient for detach the material on the inner wall, when getting rid of the material on the 2 inner walls of feed cylinder, the material of mixture has a little by the suction, but the utility model discloses a dust exhaust pipe 19's the other end inserts in feed inlet 3, forms the circulation, can not cause the waste to the material, can get rid of the material on the 2 inner walls of feed cylinder simultaneously, adopts the material on the inner wall of non-contact's mode removal, and it is better to get rid of the effect.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a horizontal ribbon mixer, includes base (1), feed cylinder (2), feed inlet (3), supporting legs (4) and discharge gate (5), supporting legs (4) are provided with four, and four supporting legs (4) are fixed in the outer end four corners department of feed cylinder (2) respectively, the lower extreme of supporting legs (4) is fixed with the upper end of base (1), feed inlet (3) are fixed in the upper end left part of feed cylinder (2), and feed cylinder (2) and feed inlet (3) intercommunication, discharge gate (5) are fixed in the lower extreme of feed cylinder (2), and discharge gate (5) and feed cylinder (2) intercommunication, its characterized in that: the left end of feed cylinder (2) is fixed with motor (7), and the output of motor (7) runs through the left end of feed cylinder (2), the output of motor (7) is fixed with thick pivot (8), and the right-hand member of thick pivot (8) runs through the right-hand member of feed cylinder (2), second cavity (15) have been seted up to the inner of thick pivot (8), shaft hole (16) have been seted up to the right-hand member of thick pivot (8), and shaft hole (16) and second cavity (15) intercommunication, the upper end of base (1) is fixed with two installation pieces (17), and installation piece (17) are located the right side of feed cylinder (2), two be provided with powerful dust catcher (18) between installation piece (17), the dust extraction mouth of powerful dust catcher (18) is fixed with dust absorption pipe (20), and the left end of dust absorption pipe (20) runs through one installation piece (17) and shaft hole (16) in proper order and extend to in second cavity (15), the left end of dust absorption pipe (20) is fixed with dust absorption head (21), and dust absorption head (21) rotate to be connected between the inner wall of second cavity (15), the dust exhaust mouth of dust absorption pipe (20) is fixed with dust exhaust pipe (19), and the right-hand member of dust exhaust pipe (19) runs through another installation piece (17), the other end of dust exhaust pipe (19) is pegged graft in feed inlet (3), the upper and lower both ends of thick pivot (8) are fixed with a plurality of first hollow tubes (9) and a plurality of second hollow tubes (10) respectively, and are a plurality of be fixed with ribbon (11) between first hollow tube (9) and a plurality of second hollow tubes (10), and be a plurality of first hollow tube (9) and a plurality of second hollow tube (10) are close to the one end of feed cylinder (2) inner wall all are fixed with scraper blade (12), first cavity (14) have been seted up to the inner of scraper blade (12), two one end that scraper blade (12) is close to feed cylinder (2) inner wall all sets up material hole (13) of a plurality of evenly distributed ) And the material hole (13) is communicated with the first cavity (14).

2. The horizontal ribbon mixer of claim 1, wherein: and a valve (6) for controlling discharging is arranged on the discharging port (5).

3. The horizontal ribbon mixer of claim 1, wherein: the scraper (12) is an arc scraper, and the scraper (12) is not contacted with the inner wall of the charging barrel (2).

4. The horizontal ribbon mixer of claim 1, wherein: the first hollow pipe (9) is respectively communicated with the first cavity (14) and the second cavity (15), and the second hollow pipe (10) is respectively communicated with the first cavity (14) and the second cavity (15).

5. The horizontal ribbon mixer of claim 1, wherein: the aperture of the shaft hole (16) is larger than the diameter of the dust suction pipe (20).

6. The horizontal ribbon mixer of claim 1, wherein: the plurality of first hollow pipes (9) and the plurality of second hollow pipes (10) are distributed in a staggered mode.