CN206935297U - Trough type mixing machine - Google Patents

Abstract

The utility model discloses a kind of trough type mixing machine, is related to stirring field.Including tipping bucket, the rotary shaft being arranged in tipping bucket, fixed agitating paddle on the rotary shaft, rotary shaft includes the first rotary shaft that one end is connected by bearing with the side wall of tipping bucket one, the second rotary shaft that one end is connected by bearing with another relative side wall of tipping bucket, the branch sleeve that both ends are respectively connected the first rotary shaft and the second rotary shaft by bearing, agitating paddle includes the first S-type agitating paddle being fixedly connected in the first rotary shaft, the the second S-type agitating paddle being fixedly connected in the second rotary shaft, first rotary shaft rotates in opposite direction with the second rotary shaft.The utility model connects the first rotary shaft and the second rotary shaft by using branch sleeve so that the first rotary shaft and the second rotary shaft can keep opposite direction to rotate, and realize well-mixed purpose.

Description

Trough type mixing machine

Technical field

A kind of mixing plant is the utility model is related to, is a kind of trough type mixing machine specifically.

Background technology

It is CN202569998U in Authorization Notice No., day for announcing 2012.12.05, patent name is trough type mixing machine In one patent, the trough type mixing machine with following structure, including motor, transmission mechanism, fuselage, tipping bucket, rotation are disclosed Axle and S-shaped agitating paddle, motor are arranged in fuselage, and rotary shaft is placed on fuselage through tipping bucket, and pass through transmission mechanism and electricity Motivation is connected, and S-shaped agitating paddle is fixed on the rotary shaft, it is characterised in that：In rotary shaft in the S-shaped agitating paddle also Cross arrangement has several cutter.

Above-mentioned trough type mixing machine by the rotation of S type agitating paddles, is realized and the material in tipping bucket is carried out in the course of the work Promote, although agitating paddle is set into S types can be easier to promote material, material is along one during stirring Direction operation, the problem of stirring is irregular be present.

Utility model content

The utility model purpose be intended to provide it is a kind of stir, the trough type mixing machine without dead angle.

To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：

Trough type mixing machine, including tipping bucket, the rotary shaft being arranged in tipping bucket, the agitating paddle that is fixed in the rotary shaft, The rotary shaft include one end be connected by bearing with the side wall of tipping bucket one the first rotary shaft, one end by bearing with it is described The second connected rotary shaft of another relative side wall of tipping bucket, both ends are respectively by bearing by first rotary shaft and described second The branch sleeve that rotary shaft connects, S-type first that the agitating paddle includes being fixedly connected in the first rotary shaft stir Mix oar, the second S-type agitating paddle being fixedly connected in the second rotary shaft, first rotary shaft and second rotary shaft What is rotated is in opposite direction.

Further limit, the branch sleeve includes branch sleeve housing, is respectively sleeved at first rotary shaft and the Sealing ring in two rotary shafts, first order step that the branch sleeve housing includes successively from two-port at center, Two stage steps, third level step, the first order stepped inner walls are most thin, for fixing the sealing ring；The second level step The thickness of inwall is more than the thickness of the first order stepped inner walls, for fixing bearing；The thickness of the third level stepped inner walls More than the thickness of the second level stepped inner walls.

Further limit, the agitating paddle also includes the 3rd agitating paddle, and the 3rd agitating paddle is rotating including fixed cover Turbine on axle, the worm screw being connected with the turbine rotation, it is fixed be set in fixes sleeve in the rotary shaft, the turbine, Worm screw is respectively positioned in the sleeve, and the both ends of the worm screw stretch out and extended forms puddler outside fixes sleeve, described Stirrer gear is uniformly fixed with puddler.

Further limit, first agitating paddle is staggeredly fixed with stirring with the mutually close place of second agitating paddle Rod.

Further limit, the worm screw is two, the relative both ends for being arranged on the turbine opposition.

Further limit, the 3rd agitating paddle is provided with first rotary shaft and the second rotary shaft.

The utility model connects the first rotary shaft and the second rotary shaft by using branch sleeve so that the first rotation Rotating shaft and the second rotary shaft can keep opposite direction to rotate, and realize well-mixed purpose；3rd agitating paddle can both lead to rotation The rotation in a plane is realized in the rotation of axle, can realize the rotation in another plane by turbine and worm screw again, completely Avoid stirring dead angle, improve the efficiency of mixing.

Brief description of the drawings

The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides；

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of the 3rd agitating paddle；

Fig. 3 is the enlarged drawing of A in Fig. 1；

Main element symbol description is as follows：

Tipping bucket 1, rotary shaft 2, the first rotary shaft 21, the second rotary shaft 22, branch sleeve 23, branch sleeve housing 231, the One-level step 231A, second level step 231B, third level step 231C, sealing ring 232, the first agitating paddle 31, the second agitating paddle 32, the 3rd agitating paddle 33, turbine 331, worm screw 332, fixes sleeve 333, puddler 334, stirrer gear 335, stirring rod 34.

Embodiment

In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples This practicality

New technique scheme further illustrates.

As shown in Figure 1, Figure 2, Figure 3 shows, trough type mixing machine, including tipping bucket 1, be arranged in tipping bucket 1 rotary shaft 2, be fixed on Agitating paddle in the rotary shaft 2, the rotary shaft 2 include first that one end is connected by bearing with the side wall of tipping bucket 1 one The second rotary shaft 22 that rotary shaft 21, one end are connected by bearing with another relative side wall of the tipping bucket 1, both ends pass through respectively The branch sleeve 23 that bearing connects first rotary shaft 21 and second rotary shaft 22, the agitating paddle include solid Surely the first S-type agitating paddle 31 for being connected in the first rotary shaft 21, be fixedly connected on it is S-type in the second rotary shaft 22 Second agitating paddle 32, first rotary shaft 21 rotate in opposite direction with second rotary shaft 22.

Specifically, the first rotary shaft 21 and the second rotary shaft 22 are rotated by different motor drivens respectively.

The branch sleeve 23 includes branch sleeve housing 231, is respectively sleeved at the rotation of the first rotary shaft 21 and second Sealing ring 232 in rotating shaft 22, the first order step that the branch sleeve housing 231 includes successively from two-port at center 231A, second level step 231B, third level step 231C, the first order step 231A inwalls are most thin, described close for fixing Seal 232；The thickness of the second level step 231B inwalls is more than the thickness of the first order step 231A inwalls, for fixing Bearing；The thickness of the third level step 231C inwalls is more than the thickness of the second level step 231B inwalls.

Optimally, third level step 231C is just tangent with the first rotary shaft 21 and the second rotary shaft 22.By branch sleeve 23 both ends are disposed as that three-level is step-like, are to increase the contact area of bearing and branch sleeve 23, improve stability；Together When can also improve the sealing function of sealing ring 232, prevent material from entering inside branch sleeve 23, influence bearing uses the longevity Life.The agitating paddle also includes the 3rd agitating paddle 33, and the 3rd agitating paddle 33 includes fixed cover the turbine in rotary shaft 1 331st, the worm screw 332 with the turbine 331 rotation connection, fixation are set in fixes sleeve 333 in the rotary shaft 2, the whirlpool Wheel 331, worm screw 332 are respectively positioned in the sleeve 333, and the both ends of the worm screw 331 stretch out and extend fixes sleeve Puddler 334 is formed outside 333, stirrer gear 335 is uniformly fixed with the puddler 334.More specifically, in order to prevent from stirring Material enter in fixes sleeve 333, can be arranged sealing ring in the place that fixes sleeve 333 contacts with puddler 334.

Rotary shaft 2, which rotates, drives puddler 334 in one plane to rotate, and the rotation of turbine 331 drives puddler 334 In the rotation of another vertical plane, the rotation of two planes, stirring efficiency can be effectively improved, avoids the occurrence of dead angle.

First agitating paddle 31 is staggeredly fixed with stirring rod 34 with the mutually close place of second agitating paddle 32.

, can be golden possible in the setting stirring rod 34 that the first agitating paddle 31 interlocks with the mutually close place of the second agitating paddle 32 Avoid dead angle area.

The worm screw 332 is two, the relative both ends for being arranged on the turbine 331 and opposing.Worm screw 332 is arranged to two It is individual, it can make it that the structure of the 3rd agitating paddle 33 is more symmetrical so that uniform force.

The 3rd agitating paddle 33 is provided with the rotary shaft 22 of first rotary shaft 21 and second.

The utility model connects the first rotary shaft 21 and the second rotary shaft 22 by using branch sleeve 23 so that First rotary shaft 21 and the second rotary shaft 22 can keep opposite direction to rotate, and realize well-mixed purpose；3rd agitating paddle 33 Both rotary shaft 2 can have been led to rotates the rotation realized in a plane, can be realized again by turbine 331 and worm screw 332 another The rotation of one plane, avoid stirring dead angle completely, improve the efficiency of mixing.

Trough type mixing machine provided by the utility model is described in detail above.The explanation of specific embodiment is simply used Understand method and its core concept of the present utility model in help.It should be pointed out that for those skilled in the art For, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model, these Improve and modification is also fallen into the protection domain of the utility model claims.

Claims (6)

1. trough type mixing machine, including tipping bucket, the rotary shaft being arranged in tipping bucket, the agitating paddle that is fixed in the rotary shaft, its It is characterised by：The rotary shaft includes the first rotary shaft for being connected by bearing with the side wall of tipping bucket one of one end, one end passes through The second rotary shaft that bearing is connected with another relative side wall of the tipping bucket, both ends are respectively by bearing by first rotary shaft The branch sleeve connected with second rotary shaft, it is in S that the agitating paddle, which includes being fixedly connected in the first rotary shaft, First agitating paddle of type, the second S-type agitating paddle being fixedly connected in the second rotary shaft, first rotary shaft with it is described Second rotary shaft rotates in opposite direction.

2. trough type mixing machine according to claim 1, it is characterised in that：The branch sleeve include branch sleeve housing, The sealing ring being respectively sleeved in first rotary shaft and the second rotary shaft, the branch sleeve housing is from two-port to center Locate first order step, second level step, the third level step included successively, the first order stepped inner walls are most thin, for solid The fixed sealing ring；The thickness of the second level stepped inner walls is more than the thickness of the first order stepped inner walls, for fixing axle Hold；The thickness of the third level stepped inner walls is more than the thickness of the second level stepped inner walls.

3. trough type mixing machine according to claim 2, it is characterised in that：The agitating paddle also includes the 3rd agitating paddle, institute Worm screw that the 3rd agitating paddle includes fixed cover turbine on the rotary shaft, is connected with the turbine rotation is stated, fixes and is set in institute Fixes sleeve in rotary shaft is stated, the turbine, worm screw are respectively positioned in the sleeve, and the both ends of the worm screw stretch out and prolonged Stretch out outside fixes sleeve and form puddler, stirrer gear is uniformly fixed with the puddler.

4. trough type mixing machine according to claim 3, it is characterised in that：First agitating paddle and second agitating paddle Mutually close place is staggeredly fixed with stirring rod.

5. trough type mixing machine according to claim 4, it is characterised in that：The worm screw is two, and relative is arranged on institute State the both ends of turbine opposition.

6. trough type mixing machine according to claim 5, it is characterised in that：In first rotary shaft and the second rotary shaft It is provided with the 3rd agitating paddle.