CN211964044U

CN211964044U - Horizontal mixer

Info

Publication number: CN211964044U
Application number: CN202020583695.1U
Authority: CN
Inventors: 陈其望
Original assignee: Xiamen Guoli Electrostatic Powder Co ltd
Current assignee: Xiamen Guoli Electrostatic Powder Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-20
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a horizontal mixer relates to powder coating processing technology field. The mixing drum comprises a main body, a mounting seat arranged on the main body and a mixing drum arranged on the mounting seat, wherein a vertical mixing shaft extending into the mixing drum is arranged on the main body, a drum cover is arranged at the upper end of the mixing drum, a mixing paddle blade is arranged on the mixing shaft, the mixing drum comprises a cylindrical drum with two open ends and a bottom plate connected with the lower end of the cylindrical drum, a connecting plate attached to the bottom plate is arranged on the outer peripheral side of the lower end of the cylindrical drum, and the connecting plate is connected with the bottom plate through a plurality of bolt and nut assemblies. The utility model has the advantages of be convenient for carry out cleanly to mixing drum inside and stirring paddle leaf.

Description

Horizontal mixer

Technical Field

The utility model relates to a powder coating processing technology field, more specifically say, it relates to a horizontal mixer.

Background

The powder coating is a solid powder coating containing 100% of solvent, and is completely different from the conventional general coating in the form of fine powder, and is called a powder coating because it does not use a solvent when it is used. In the processing of powder coating materials, it is common to mix a multi-component granular or massive solid substance with a mixer and crush the material while mixing the solid substance.

Chinese patent No. CN206045883U discloses a novel horizontal mixer, which comprises a mixer main body, support legs, a driving turntable, a driving shaft, a motor, a driven turntable, a belt, a mixing drum mounting seat, a mixing drum, a drum cover handle, a mixing stirring shaft, stirring blades, a discharging bin, a material collecting rod, a material collecting plate and a discharging port.

In the prior art, similar to the above-mentioned novel horizontal mixer, a driving mechanism is generally composed of a motor, a driving turntable, a driving shaft and a belt, and is used as a power source for stirring and mixing materials to drive a mixing stirring shaft and stirring blades to rotate, and finally the materials are discharged from a discharge bin at one side of a mixing cylinder; and after the materials are mixed, the barrel cover of the mixing barrel can be taken down, and the interior of the mixing barrel is cleaned so as to be used next time.

However, when cleaning, since the stirring blades are arranged on the circumferential side of the stirring shaft along the height direction, inconvenience is caused when cleaning the wall of the mixing cylinder; and (mixing) shaft and stirring paddle leaf set up in the inside of mixing drum, can receive the interference of mixing drum, can cause inconvenience when the lower surface to stirring paddle leaf and stirring paddle leaf that are close to the mixing drum lower extreme is clean, and difficult to clean targets in place, consequently awaits the improvement.

SUMMERY OF THE UTILITY MODEL

To the technical problem that has now, an object of the utility model is to provide a horizontal mixer, it has and is convenient for carry out clear advantage to mixing drum inside and stirring paddle leaf.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a horizontal mixer, includes the main part, sets up the mount pad in the main part and sets up the mixing drum on the mount pad, be provided with the vertical (mixing) shaft that extends to in the mixing drum in the main part, the mixing drum upper end is provided with the cover, set up stirring paddle leaf on the (mixing) shaft, the mixing drum includes that both ends are open-ended cylinder section of thick bamboo and the bottom plate of being connected with cylinder section of thick bamboo lower extreme, be provided with the connecting plate with the bottom plate laminating on the cylinder section of thick bamboo lower extreme periphery side, the connecting plate passes through a plurality of bolt and nut subassemblies with.

By adopting the technical scheme, the connecting plate can be locked on the bottom plate through the bolt and nut assembly, so that the cylindrical barrel is fixed on the bottom plate, and finally, the mixing barrel covering the stirring shaft and the stirring blades is formed; when the interior of the mixing cylinder needs to be cleaned, the bolt and nut assembly can be loosened, and the mixing cylinder is taken down from the bottom plate, so that the circumferential sides of the stirring shaft and the stirring blades are opened, and therefore, the interference of the cylindrical cylinder is avoided, and the stirring blades and the lower surface of the stirring blades can be cleaned comprehensively; and can not receive stirring paddle's interference when clean a cylinder inner wall, install a cylinder on the bottom plate again after clean, realize being convenient for carry out clear effect to mixing drum inside and stirring paddle.

The utility model discloses further set up to: and an annular sealing sheet is arranged between the connecting plate and the bottom plate.

Through adopting above-mentioned technical scheme, when a cylinder section of thick bamboo is connected with the bottom plate and forms a mixing drum, the gasket can improve the leakproofness between connecting plate and the bottom plate binding face, avoids the raw materials to reveal from the gap between bottom plate and the connecting plate, improves the connection leakproofness of a cylinder section of thick bamboo and bottom plate.

The utility model discloses further set up to: the both sides face of gasket all is provided with the arc lug along its length direction, the one side of connecting plate and gasket laminating is provided with the arc wall of mutually supporting with the arc lug, the one side of bottom plate and gasket laminating also is provided with the arc wall of mutually supporting with the arc lug.

Through adopting above-mentioned technical scheme, when the gasket is pressed from both sides tightly between connecting plate and bottom plate, the arc lug of gasket both sides face can block in the arc wall, improves the stability of being connected and sealed effect between gasket and connecting plate and the bottom plate.

The utility model discloses further set up to: the connecting plate is provided with a positioning hole, and the bottom plate is provided with a positioning block penetrating through the positioning hole.

Through adopting above-mentioned technical scheme, when the connecting plate passes through bolt and nut subassembly fixed connection together with the bottom plate, can pass the locating hole with the locating piece, realize the preliminary location between cylinder section of thick bamboo and the bottom plate, the alignment in the hole that the bolt passed on the connecting plate of being convenient for and the bottom plate, the bolt and nut subassembly of being convenient for is to the locking of connecting plate.

The utility model discloses further set up to: the locating hole is the quad slit, the upper end of locating piece is hemispherical setting.

By adopting the technical scheme, the positioning hole is provided with the square hole, so that the cylindrical barrel can be prevented from rotating after the positioning hole is matched with the positioning block, and more accurate positioning between the cylindrical barrel and the bottom plate can be realized; and the upper end of the hemispherical positioning block is arranged to have a guiding effect, so that the positioning hole can conveniently penetrate through the positioning block to realize the positioning effect.

The utility model discloses further set up to: and a transparent window is arranged on the outer wall of the cylindrical barrel.

Through adopting above-mentioned technical scheme, through setting up the transparent window, when mixing section of thick bamboo is inside when the stirring mixes, the inside stirring condition of direct observation is convenient for through the transparent window.

The utility model discloses further set up to: the cylindrical barrel is characterized in that an external thread part is arranged on the periphery of the upper end of the cylindrical barrel, and an internal thread part in threaded connection with the external thread part is arranged on the periphery of the barrel cover.

Through adopting above-mentioned technical scheme, through the cooperation between internal thread portion and the external screw thread portion, when needs feeding, can follow external screw thread portion with the cover and unscrew, can follow a cylinder and dismantle convenient and fast.

The utility model discloses further set up to: handles are arranged on two opposite sides of the outer wall of the cylindrical barrel.

Through adopting above-mentioned technical scheme, when installing or dismantling a cylinder section of thick bamboo, need establish cylinder barrel casing stirring paddle week side or take out, be convenient for operate a cylinder section of thick bamboo through the handle of both sides.

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

(1) the mixing cylinder is composed of the cylindrical cylinder and the bottom plate, the cylindrical cylinder and the bottom plate are detachably connected through the bolt and nut assembly, when the interior of the cylindrical cylinder and the stirring paddle are required to be cleaned, the cylindrical cylinder can be detached, so that the stirring paddle cannot be interfered, the cleaned and detached cylinder cannot be interfered by the stirring paddle, and the effect of conveniently cleaning the interior of the mixing cylinder and the stirring paddle is achieved;

(2) the sealing sheet is arranged, so that the connection sealing performance between the cylindrical barrel and the bottom plate can be improved, and the matching between the arc-shaped convex block and the arc-shaped groove is arranged, so that the sealing effect of the sealing strip can be further improved, and the installation stability of the sealing strip is improved;

(3) through setting up the cooperation between locating piece and the locating hole, and the locating hole is the quad slit, location when can realizing that cylinder section of thick bamboo is connected with the bottom plate makes things convenient for bolt and nut assembly's locking fixed.

Drawings

FIG. 1 is a schematic structural view of a horizontal mixer;

fig. 2 is an exploded view of a horizontal mixer.

Reference numerals: 1. a main body; 2. a mounting seat; 3. a mixing drum; 31. a cylindrical barrel; 32. a base plate; 4. a discharging bin; 5. a stirring shaft; 6. a stirring paddle; 7. a motor; 8. sealing the sheet; 9. an arc-shaped bump; 10. an arc-shaped slot; 11. positioning holes; 12. positioning blocks; 13. a cylinder cover; 14. an external threaded portion; 15. a transparent window; 16. a handle; 17. a connecting plate; 18. support the feet.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the embodiment, a horizontal mixer is shown in fig. 1 and 2, and comprises a main body 1, a mounting base 2 arranged on the main body 1, and a mixing cylinder 3 arranged on the mounting base 2, wherein supporting legs are arranged on the lower surface of the periphery of the main body 1, and a discharging bin 4 for discharging is arranged on the outer side of the mixing cylinder 3; a stirring shaft 5 vertically extending into the mixing cylinder 3 is arranged on the main body 1, and stirring blades 6 for stirring materials are arranged on the peripheral side of the stirring shaft 5; the stirring shaft 5 is driven by a motor 7 mounted on the main body 1 and a belt (not shown in the figure) mounted inside the main body 1.

The mixing cylinder 3 comprises a cylindrical cylinder 31 with two open ends and a bottom plate 32 connected with the lower end of the cylindrical cylinder 31, the bottom plate 32 is connected with the mounting seat 2, a connecting plate 17 attached to the bottom plate 32 is welded on the outer periphery of the lower end of the cylindrical cylinder 31, and the connecting plate 17 is connected with the bottom plate 32 through a plurality of bolt and nut assemblies so as to realize detachable connection between the cylindrical cylinder 31 and the bottom plate 32; when needs are cleaned mixing drum 3 inside and stirring paddle 6, can loosen the bolt and nut subassembly, dismantle cylinder 31 from bottom plate 32 for stirring paddle 6's week side is opened, realizes being convenient for carrying out clear effect to mixing drum 3 inside and stirring paddle 6.

An annular sealing piece 8 is arranged between the connecting plate 17 and the bottom plate 32, the sealing piece 8 can be made of rubber materials, the connection sealing performance of the cylindrical barrel 31 and the bottom plate 32 support can be improved, and materials are prevented from leaking from a gap between the connecting plate 17 and the bottom plate 32; and the upper and lower both sides face of gasket 8 has arc lug 9 along its length direction homogeneous body shaping, offer the arc wall 10 of mutually supporting with arc lug 9 in the one side of connecting plate 17 with the laminating of gasket 8, arc wall 10 of mutually supporting with arc lug 9 is also offered to the one side of bottom plate 32 with the laminating of gasket 8, arc wall 10 can carry on spacingly to arc lug 9 to further improve the sealed effect of gasket 8, and improve the installation stability of gasket 8.

The connecting plate 17 is provided with a positioning hole 11, a positioning block 12 penetrating through the positioning hole 11 is fixed on the bottom plate 32, and when the connecting plate 17 on the cylindrical barrel 31 is fixed with the bottom plate 32, the positioning block 12 penetrates through the positioning hole 11, so that the fixing position between the connecting plate 17 and the bottom plate 32 can be preliminarily positioned. The positioning hole 11 is a square hole, and the cross section of the positioning block 12 is the same as that of the positioning hole 11, so that the positioning block 12 can be prevented from rotating after passing through the positioning hole 11, and the holes for bolts to pass through on the bottom plate 32 and the connecting plate 17 can be quickly aligned; and the upper end of the positioning block 12 is hemispherical, so that the positioning block 12 can conveniently and rapidly pass through the positioning hole 11.

A cap 13 for covering the upper end of the mixing cylinder 3 is provided at the upper end of the mixing cylinder 3, an external thread portion 14 is provided on the upper end periphery of the cylindrical tube 31, and an internal thread portion screwed to the external thread portion 14 is provided on the periphery of the cap 13. Therefore, the quick disassembly and the sealing connection between the cylinder cover 13 and the cylinder 31 can be realized, and the cylinder cover 13 can be conveniently opened to add raw materials into the mixing cylinder 3.

Wherein, be provided with transparent window 15 on the outer wall of cylinder 31, transparent window 15 can select transparent plastic to make, conveniently follows the inside stirring condition of mixing section of thick bamboo 3 of transparent window 15 direct observation. And the handles 16 are fixed on the two opposite sides of the outer wall of the cylindrical barrel 31, so that the cylindrical barrel 31 can be conveniently carried and operated during disassembly and assembly.

The utility model discloses a working process and beneficial effect as follows:

when needs are cleaned mixing drum 3 inside and stirring paddle 6, can twist off bolt and nut subassembly on the connecting plate 17, and then alright grasp handle 16, with the vertical upwards follow bottom plate 32 dismantlement of cylinder section of thick bamboo 31 for stirring paddle 6's week side is whole to be opened, and cylinder section of thick bamboo 31's inside also can not receive the interference, realizes being convenient for carrying out clear effect to mixing drum 3 inside and stirring paddle 6.

After cleaning, the cylindrical barrel 31 can be fixed on the bottom plate 32 through a bolt and nut assembly to form a complete mixing barrel 3; the sealing sheet 8 is arranged between the connecting plate 17 and the bottom plate 32, so that the connection sealing performance between the cylindrical barrel 31 and the bottom plate 32 can be improved, and raw materials are prevented from leaking from the connecting part of the connecting plate 17 and the bottom plate 32; and through the cooperation between locating piece 12 and locating hole 11, can be convenient for the location of fixed position between bottom plate 32 and the connecting plate 17, be convenient for the locking of bolt and nut subassembly.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a horizontal mixer, includes main part (1), sets up mount pad (2) on main part (1) and sets up mixing drum (3) on mount pad (2), be provided with (mixing) shaft (5) of vertical extension to in mixing drum (3) on main part (1), mixing drum (3) upper end is provided with cover (13), set up stirring paddle (6), its characterized in that on (mixing) shaft (5): the mixing cylinder (3) comprises a cylindrical cylinder (31) with two open ends and a bottom plate (32) connected with the lower end of the cylindrical cylinder (31), a connecting plate (17) attached to the bottom plate (32) is arranged on the outer peripheral side of the lower end of the cylindrical cylinder (31), and the connecting plate (17) is connected with the bottom plate (32) through a plurality of bolt and nut assemblies.

2. The horizontal mixer of claim 1, wherein: an annular sealing sheet (8) is arranged between the connecting plate (17) and the bottom plate (32).

3. The horizontal mixer of claim 2, wherein: the both sides face of gasket (8) all is provided with arc lug (9) along its length direction, the one side of connecting plate (17) and gasket (8) laminating is provided with arc wall (10) of mutually supporting with arc lug (9), the one side of bottom plate (32) and gasket (8) laminating also is provided with arc wall (10) of mutually supporting with arc lug (9).

4. The horizontal mixer of claim 1, wherein: the connecting plate (17) is provided with a positioning hole (11), and the bottom plate (32) is provided with a positioning block (12) penetrating through the positioning hole (11).

5. The horizontal mixer of claim 4, wherein: the positioning hole (11) is a square hole, and the upper end of the positioning block (12) is arranged in a hemispherical shape.

6. The horizontal mixer of claim 1, wherein: and a transparent window (15) is arranged on the outer wall of the cylindrical barrel (31).

7. The horizontal mixer of claim 1, wherein: an external thread part (14) is arranged on the periphery of the upper end of the cylindrical barrel (31), and an internal thread part in threaded connection with the external thread part (14) is arranged on the periphery of the barrel cover (13).

8. The horizontal mixer of claim 1, wherein: handles (16) are arranged on two opposite sides of the outer wall of the cylindrical barrel (31).