CN207901440U - A kind of high leakproofness kneader - Google Patents

Abstract

The utility model discloses a kind of high leakproofness kneaders, including agitator tank, support leg there are two being symmetrically installed on the bottom wall of the agitator tank, the downside of the agitator tank is equipped with stirring motor, swingle is installed on the driving end of the stirring motor, the swingle runs through the bottom wall of agitator tank and extends to the inside of agitator tank, the top of the swingle is equipped with mounting disc, it is equidistant in the mounting disc that multiple mixing blade are installed, and mixing blade is located at the peripheral side of mounting disc, the top of the agitator tank is equipped with fixed plate, it is offered on the bottom wall of the agitator tank and the mutually matched rotating hole of swingle, mounting blocks are installed on the lateral wall of the swingle.The utility model has the advantages of simple structure and easy realization, and so that material is cannot be introduced into gap by the way that higher air pressure is arranged in the gap of stirring rod and tank body and avoids the generation of black material, while improving kneading effect, efficiently convenient, is worthy to be popularized.

Description

A kind of high leakproofness kneader

Technical field

The utility model is related to kneader technical field more particularly to a kind of high leakproofness kneaders.

Background technology

Kneader is the ideal equipment of the kneading to high viscosity, elastoplasticity material, mixing, vulcanization, polymerization, can be used for producing Silicon rubber, fluid sealant, hot melt adhesive, food matrix, pharmaceutical preparation etc..Kneader is a kind of special mixing equipment, most often It is by two blades, use tangent differential type arrangement side by side, i.e., the speed of one agitating paddle is fast, the speed of an agitating paddle Degree is slow, and in order to generate shearing force, different paddle speed enables the material being kneaded to shear rapidly, to enable material to mix Uniformly.At work, solid material or liquid material can be along between blade and mixing paddle axles under the extruding of agitating paddle for kneader Gap enters stuffing box.Solid material or liquid material can mix after entering stuffing box with the lubricating oil in stuffing box, in addition with mixing The spin friction of paddle will produce the mixture (being commonly called as black material) of black.It can be drawn into when the cylinder body to a mixing bowl vacuumizes In a mixing bowl body, material black so just mixes the quality for influencing material with material, needs to make this improvement.

Utility model content

Purpose of the utility model is to solve poor sealing when kneader in the prior art stirs easy to produce it is black The problem of material influence materials quality, and a kind of high leakproofness kneader proposed.

To achieve the goals above, the utility model uses following technical solution：

A kind of high leakproofness kneader, including agitator tank are symmetrically installed on the bottom wall of the agitator tank there are two support leg, The downside of the agitator tank is equipped with stirring motor, is equipped with swingle on the driving end of the stirring motor, the swingle passes through It wears the bottom wall of agitator tank and extends to the inside of agitator tank, the top of the swingle is equipped with mounting disc, in the mounting disc It is equidistant that multiple mixing blade are installed, and mixing blade is located at the peripheral side of mounting disc, the top of the agitator tank is equipped with Fixed plate, offer on the bottom wall of the agitator tank with the mutually matched rotating hole of swingle, on the lateral wall of the swingle Mounting blocks are installed, offer air inlet on the mounting blocks, the inside of the swingle offers connection chamber, and air inlet with Be connected to chamber connection, symmetrically open up on the lateral wall of the swingle there are two air outlet, and air outlet equally be connected to chamber and is connected to.

Preferably, homogeneous motor is installed on the roof of the fixed plate, is equipped on the driving end of the homogeneous motor Inserted link, and inserted link runs through fixed plate and extends to the inside of agitator tank, the bottom end of the inserted link is equipped with mounting plate, the installation It is symmetrically installed on the bottom wall of plate there are two homogeneous stirring rod, drainage conduit is installed, and arrange on the lateral wall of the agitator tank bottom end Expects pipe is connected to the inside of agitator tank, and sealing cover is equipped in the drainage conduit.

Preferably, the mounting blocks are located at the downside of agitator tank, and the air outlet is located at the inside of rotating hole, and air outlet Wind direction be arranged obliquely.

Preferably, partition board is installed on the lateral wall of the swingle, offered on the madial wall of the rotating hole with every Board position corresponding mating groove offers multiple ball holes on the madial wall of the mating groove, the inside of each ball hole It is equipped with ball.

Preferably, screw thread is offered on the lateral wall of the drainage conduit, is offered and is arranged on the madial wall of the sealing cover The intermeshing screw thread of expects pipe.

In the utility model, stirring motor driving mixing blade stirs the material in agitator tank while fragmentation, together Shi Junzhi motor high efficiency mixes material, and the separating effect of material is greatly improved, while also improving kneading effect, rotation When bar rotates, air enters from air inlet, and is blown into rotating hole, keeps the atmospheric pressure value inside rotating hole higher, and material can not be into Enter in rotating hole, leakproofness is higher.The utility model has the advantages of simple structure and easy realization, by the gap of stirring rod and tank body Higher air pressure, which is arranged, makes material cannot be introduced into gap the generation for avoiding black material, while improving kneading effect, efficiently just Victory is worthy to be popularized.

Description of the drawings

Fig. 1 be the utility model proposes a kind of high leakproofness kneader overall structure diagram；

Fig. 2 be the utility model proposes a kind of high leakproofness kneader part A structure enlarged drawing.

In figure：1 agitator tank, 2 support legs, 3 stirring motors, 4 swingles, 5 mounting discs, 6 mixing blade, 7 homogeneous motors, 8 Inserted link, 9 mounting plates, 10 homogeneous stirring rods, 11 drainage conduits, 12 sealing covers, 13 fixed plates, 14 mounting blocks, 15 air inlets, 16 connections Chamber, 17 air outlets, 18 rotating holes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of high leakproofness kneader, including agitator tank 1 are symmetrically installed with two on the bottom wall of agitator tank 1 The downside of a support leg 2, agitator tank 1 is equipped with stirring motor 3, and swingle 4, swingle 4 are equipped on the driving end of stirring motor 3 Through agitator tank 1 bottom wall and extend to the inside of agitator tank 1, the top of swingle 4 is equipped with mounting disc 5, and mounting disc 5 is first-class Distance is equipped with multiple mixing blade 6, and mixing blade 6 is located at the peripheral side of mounting disc 5, and the top of agitator tank 1 is equipped with admittedly Fixed board 13, offer on the bottom wall of agitator tank 1 with 4 mutually matched rotating hole 18 of swingle, install on the lateral wall of swingle 4 Have mounting blocks 14, offer air inlet 15 on mounting blocks 14, the inside of swingle 4 offers connection chamber 16, and air inlet 15 with Be connected to chamber 16 to be connected to, symmetrically open up on the lateral wall of swingle 4 there are two air outlet 17, and air outlet 17 equally be connected to chamber 16 Connection, mounting blocks 14 are located at the downside of agitator tank 1, and air outlet 17 is located at the inside of rotating hole 18, and the wind direction of air outlet 17 is oblique It sets up, partition board is installed on the lateral wall of swingle 4, air is avoided to be escaped from downside, opened on the madial wall of rotating hole 18 Equipped with mating groove corresponding with partition position, multiple ball holes, the inside of each ball hole are offered on the madial wall of mating groove It is equipped with ball, reduces the friction that partition board is subject to.

In the utility model, homogeneous motor 7 is installed on the roof of fixed plate 13, is installed on the driving end of homogeneous motor 7 There is inserted link 8, and inserted link 8 runs through fixed plate 13 and extends to the inside of agitator tank 1, the bottom end of inserted link 8 is equipped with mounting plate 9, pacifies It is symmetrically installed on the bottom wall of loading board 9 there are two homogeneous stirring rod 10, drainage conduit 11 is installed on the lateral wall of 1 bottom end of agitator tank, And drainage conduit 11 is connected to the inside of agitator tank 1, and sealing cover 12 is equipped in drainage conduit 11, is opened up on the lateral wall of drainage conduit 11 There is screw thread, is offered on the madial wall of sealing cover 12 and 11 intermeshing screw thread of drainage conduit, installation easy to disassemble.

In the utility model, stirring motor 3 drives mixing blade 6 to stir the material in agitator tank 1 while fragmentation, 7 high efficiency of homogeneous motor mixes material simultaneously, the separating effect of material is greatly improved, while also improving kneading effect, When swingle 4 rotates, air enters from air inlet 15, and is blown into rotating hole 18, keeps the atmospheric pressure value inside rotating hole 18 higher, Material cannot be introduced into rotating hole 18, and leakproofness is higher.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of high leakproofness kneader, including agitator tank (1), it is characterised in that：Symmetrically pacify on the bottom wall of the agitator tank (1) There are two support leg (2), the downsides of the agitator tank (1) to be equipped with stirring motor (3), the driving end of the stirring motor (3) for dress On swingle (4) is installed, the swingle (4) through agitator tank (1) bottom wall and extend to the inside of agitator tank (1), institute The top for stating swingle (4) is equipped with mounting disc (5), equidistant on the mounting disc (5) to be equipped with multiple mixing blade (6), And mixing blade (6) is located at the peripheral side of mounting disc (5), the top of the agitator tank (1) is equipped with fixed plate (13), described to stir Mix offered on the bottom wall of tank (1) with swingle (4) mutually matched rotating hole (18), on the lateral wall of the swingle (4) Mounting blocks (14) are installed, air inlet (15) is offered on the mounting blocks (14), the inside of the swingle (4) offers company Cavity (16), and air inlet (15) be connected to chamber (16) connection, symmetrically open up that there are two go out on the lateral wall of the swingle (4) Air port (17), and air outlet (17) equally be connected to chamber (16) connection.

2. a kind of high leakproofness kneader according to claim 1, it is characterised in that：On the roof of the fixed plate (13) Homogeneous motor (7) is installed, inserted link (8) is installed, and inserted link (8) runs through fixed plate on the driving end of the homogeneous motor (7) (13) and the inside of agitator tank (1) is extended to, the bottom end of the inserted link (8) is equipped with mounting plate (9), the mounting plate (9) It is symmetrically installed on bottom wall there are two homogeneous stirring rod (10), drainage conduit is installed on the lateral wall of agitator tank (1) bottom end (11), and drainage conduit (11) is connected to the inside of agitator tank (1), and sealing cover (12) is equipped on the drainage conduit (11).

3. a kind of high leakproofness kneader according to claim 2, it is characterised in that：The mounting blocks (14) are located at stirring The downside of tank (1), the air outlet (17) is located at the inside of rotating hole (18), and the wind direction of air outlet (17) is arranged obliquely.

4. a kind of high leakproofness kneader according to claim 1, it is characterised in that：The lateral wall of the swingle (4) On partition board is installed, offer mating groove corresponding with partition position, the mating groove on the madial wall of the rotating hole (18) Madial wall on offer multiple ball holes, the inside of each ball hole is equipped with ball.

5. a kind of high leakproofness kneader according to claim 1, it is characterised in that：The lateral wall of the drainage conduit (11) On offer screw thread, offered on the madial wall of the sealing cover (12) with drainage conduit (11) intermeshing screw thread.