CN209005585U - Twin-screw mixing tube for animals - Google Patents

Abstract

The utility model discloses twin-screw mixing tubes for animals, including shelly-shaped cylinder, cylinder includes entrance, interlude and outlet section, interlude is in a tubular form, interlude both ends are fixedly installed the rotating connector of screw rod respectively, connector be and the vertically disposed disk of interlude, two parallel screw rods of rotation setting between two disks, blade on two screw rods is oppositely oriented, the rotation axis of screw rod and the rotation axis of tubular mid section are parallel, it is located at it on disk and a fluid port is respectively set in the two sides of screw rod junction, its fluid port is fluid inlet on the disk of arrival end, its fluid port is fluid outlet on the disk of outlet end；It is wholely set flow deflector positioned at the edge of outer blade diameter, flow deflector is obliquely installed to entrance direction.The utility model strengthens the effect of mixing by the setting of two oppositely oriented screw rods, and the flow-guiding structure being upturned being arranged on blade and cylinder inboard wall further increases mixing efficiency.

Description

Twin-screw mixing tube for animals

Technical field

The utility model relates to twin-screw mixing tubes for animals.

Background technique

Mixing tube is commonly called as mixed rubber head, dispensing mouth, mixing bar, helix tube, and rifle bar is mainly used for two-component fluent material It is mixed, is a kind of new science and technology product applied in multi-fluid stirring, generally by a series of vane piece up and down, sequentially It is arranged perpendicularly and is composed in casing.The use of mixing tube provides a kind of low cost for the mixing mixing of two-component liquid Solution, can be saved manually using static mixing tube, reduce waste, productivity be greatly improved and reduction is produced into This.The products application is widely applied in electronics production, electric appliance manufacture, civil construction, automobile manufacture, the industries such as gift ornamental In the mixing of various two-component adhesives, filler, (including epoxy resin, certainly this mixing tube of silica gel can also be applied in office What two ingredient liquids, epoxy resin PU, UV).But common mixing tube mixing efficiency is low at present, and mixing uniformity is poor.

Utility model content

The purpose of this utility model is that overcoming defect existing in the prior art, provides twin-screw mixing tube for animals, add Strong mixed effect, mixing efficiency height.

To achieve the above object, the technical solution of the utility model is design twin-screw mixing tube for animals, including shelly-shaped cylinder Body, cylinder include entrance, interlude and outlet section, and in a tubular form, interlude both ends are fixedly installed screw rod to interlude respectively Rotating connector, connector are two parallel screw rods of rotation setting between two disks with the vertically disposed disk of interlude, two Blade on screw rod is oppositely oriented, and the rotation axis of screw rod and the rotation axis of tubular mid section are parallel, on disk be located at its with A fluid port is respectively set in the two sides of screw rod junction, its fluid port is fluid inlet on the disk of arrival end, Its fluid port is fluid outlet on the disk of outlet end；Flow deflector, water conservancy diversion are wholely set positioned at the edge of outer blade diameter Piece is obliquely installed to entrance direction.Two screw rods are set, and oppositely oriented, the fluid entered in mixing tube can be guaranteed disconnected Face direction generates violent vortex, has very strong shearing force in fluid, is sufficiently mixed, and is located at screw rod two sides on disk A fluid port is respectively set, guarantees all to be on the blade for enter directly into screw rod when fluid enters in this way convenient for lead-screw Rotation, it is to reduce since gravity fluid flows down and not sufficiently mixed factor very much fastly that flow deflector, which is arranged, in blade edge, is reinforced Incorporation time of the fluid in mixing tube improves mixed uniformity.

Further technical solution is, its inner wall of interlude is wholely set or be fixedly installed drainage protrusion, drainage it is raised to Entrance direction is obliquely installed.It can also be slowed down due to drainage raised role when some fluids flow to interlude inner wall in this way The trend to flow downward along tube wall, or even the fluid for flowing to tube wall can be made to return to screw rod due to drainage raised role Secondary mixing is carried out on blade, improves the efficiency of mixing.

Further technical solution is that entrance is the tubular structure that outer diameter is greater than interlude outer diameter, the edge of entrance Groove is arranged in the buckle closure of hinged circular groove shape, the inner wall of buckle closure, and the fastening convex block being adapted to groove is arranged in the outer wall of entrance.Entrance Section is the tubular structure that outer diameter is greater than interlude outer diameter, (is passed through the outlet section of mixing tube convenient for vertical display mixing tube in this way The display platform of one surface setting circular hole), conducive to the mixing of fluid, cancel the setting of previous rear cover, saves a component, By the hinged mode of buckle closure, it can equally play the role of blocking mixing tube inlet when not in use and sundries or dust is avoided to enter, And such setting can be avoided the loss of rear cover, it is more reasonable to design.

Further technical solution is to be located at it on disk and the fluid port of screw rod junction two sides is symmetrically arranged Semi-circular hole.In this way fluid inlet and fluid outlet are arranged consistent with its blade slewing area of screw rod, can preferably mixed Collaborate body so that mixing more evenly, mixing efficiency it is higher.

Advantages and beneficial effects of the utility model lie in that being strengthened mixed by the setting of two oppositely oriented screw rods The effect of conjunction, and the flow-guiding structure being upturned being arranged on blade and cylinder inboard wall further increases mixing efficiency；Setting Two screw rods, and it is oppositely oriented, it can guarantee that the fluid entered in mixing tube generates violent vortex in section direction, have very strong Shearing force in fluid, be sufficiently mixed, and on disk be located at screw rod two sides a fluid port is respectively set, in this way guarantor Card fluid is all to rotate on the blade for enter directly into screw rod convenient for lead-screw when entering, and it is to subtract that flow deflector, which is arranged, in blade edge Lack the incorporation time reinforced since gravity fluid flows down and not sufficiently mixed factor very much fastly fluid in mixing tube, mention The uniformity of height mixing.It can also be slowed down along tube wall due to drainage raised role when some fluids flow to interlude inner wall The trend to flow downward, or even the blade that the fluid for flowing to tube wall can be made to return to screw rod due to drainage raised role are enterprising The secondary mixing of row, improves the efficiency of mixing.Entrance is the tubular structure that outer diameter is greater than interlude outer diameter, in this way convenient for vertical Mixing tube (outlet section of mixing tube is passed through to the display platform of surface setting circular hole) is put, conducive to the mixing of fluid, A component is saved in the setting for cancelling previous rear cover, by the hinged mode of buckle closure, can equally play and block mixing when not in use The effect that tube inlet avoids sundries or dust from entering, and such setting can be avoided the loss of rear cover, it is more reasonable to design.It will stream Body entrance and fluid outlet are arranged consistent with its blade slewing area of screw rod, and fluid can be better mixed, so that mixing is more Uniformly, mixing efficiency is higher.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model twin-screw mixing tube for animals；

Fig. 2 is the enlarged diagram of convex portion in Fig. 1；

Fig. 3 is the enlarged diagram of Fig. 1 wherein a piece of blade；

Fig. 4 is the side view of disk in Fig. 1.

In figure: 1, cylinder；2, entrance；3, interlude；4, outlet section；5, screw rod；6, disk；7, blade；8, fluid enters Mouthful；9, fluid outlet；10, flow deflector；11, drainage protrusion；12, buckle closure；13, groove；14, convex block.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.

As shown in Figures 1 to 4, the utility model is twin-screw mixing tube for animals, including shelly-shaped cylinder 1, cylinder 1 include into Mouth section 2, interlude 3 and outlet section 4, in a tubular form, 3 both ends of interlude are fixedly installed or have been wholely set respectively screw rod 5 to interlude 3 Rotating connector, connector is two parallel spiral shells of rotation setting between two disks 6 with the vertically disposed disk 6 of interlude 3 Bar 5, the blade 7 on two screw rods 5 is oppositely oriented, and the rotation axis of screw rod 5 is parallel with the rotation axis of tubular mid section 3, disk 6 It is upper that a fluid port is respectively set positioned at the two sides of itself and 5 junction of screw rod, its fluid port on the disk 6 of arrival end For fluid inlet 8, its fluid port is fluid outlet 9 on the disk 6 of outlet end；Positioned at 7 edge of blade of 7 outer diameter of blade It is wholely set flow deflector 10, flow deflector 10 is obliquely installed to 2 direction of entrance.Its inner wall of interlude 3, which is wholely set or fixes, to be set Drainage protrusion 11 is set, drainage protrusion 11 is obliquely installed to 2 direction of entrance.Entrance 2 is the pipe that outer diameter is greater than 3 outer diameter of interlude Groove 13 is arranged in the inner wall of shape structure, the buckle closure 12 of the hinged circular groove shape in the edge of entrance 2, buckle closure 12, and the outer wall of entrance 2 is set Set the fastening convex block 14 being adapted to groove 13.It is located at it on disk 6 and the fluid port of 5 junction two sides of screw rod is arranged symmetrically Semi-circular hole.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (4)

1. twin-screw mixing tube for animals, which is characterized in that including shelly-shaped cylinder, cylinder includes entrance, interlude and outlet section, In a tubular form, interlude both ends are fixedly installed the rotating connector of screw rod to interlude respectively, and connector is sets vertical with interlude The disk set, two parallel screw rods of rotation setting between two disks, the blade on two screw rods is oppositely oriented, the rotary shaft of screw rod Line is parallel with the rotation axis of tubular mid section, and a fluid is respectively set positioned at the two sides of itself and screw rod junction on disk and leads to Mouthful, its fluid port is fluid inlet on the disk of arrival end, its fluid port is fluid on the disk of outlet end Outlet；It is wholely set flow deflector positioned at the edge of outer blade diameter, flow deflector is obliquely installed to entrance direction.

2. twin-screw mixing tube for animals according to claim 1, which is characterized in that its inner wall of the interlude is wholely set Or fixed setting drainage protrusion, drainage protrusion are obliquely installed to entrance direction.

3. twin-screw mixing tube for animals according to claim 2, which is characterized in that the entrance is that outer diameter is greater than centre Groove, the outer wall of entrance is arranged in the inner wall of the tubular structure of section outer diameter, the buckle closure of the hinged circular groove shape in the edge of entrance, buckle closure The fastening convex block being adapted to groove is set.

4. twin-screw mixing tube for animals according to claim 3, which is characterized in that be located at it on the disk and connect with screw rod The fluid port for connecing place two sides is symmetrically arranged semi-circular hole.