CN212327980U - Hydraulic motor driven intensive mixer - Google Patents

Abstract

The utility model relates to a mix machine technical field, concretely relates to hydraulic motor driven intensive mixing machine, rotate the setting including the base, through slewing bearing and be in barrel, setting that are used for placing the material on the base are in be used for in the barrel right the rotor subassembly of a plurality of quantities that the material in the barrel stirred and mixes, fix just be located on the base the stand of a plurality of outlying quantities of barrel, fix the upper portion of stand just is located the rotor mount pad, the connection of barrel top the lower extreme of rotor mount pad is used for covering the barrel apron of barrel oral area, be provided with a plurality of quantities on the rotor mount pad and be used for driving the rotatory hydraulic motor of rotor subassembly, the upper end of rotor subassembly is passed connect behind the barrel apron hydraulic motor's output shaft. The utility model discloses simplify equipment structure, improved the convenience of performance, reliability and maintenance of intensive mixing machine.

Description

Hydraulic motor driven intensive mixer

Technical Field

The utility model relates to a mix machine technical field, concretely relates to hydraulic motor driven intensive mixing machine.

Background

The mixer is a mechanical device which uniformly mixes two or more materials by using mechanical force, gravity and the like. The method is widely applied to the fields of chemical industry, petrifaction, pharmacy, food, building materials, mining and metallurgy, environmental protection, printing and dyeing, ceramics, rubber, plastics and the like.

In the prior art, a typical mixer includes a fixed cylinder, a feed inlet is provided at the upper part of the cylinder, a discharge outlet is provided at the lower part of the cylinder, and a rotor assembly for stirring materials is provided in the cylinder. When mixing materials, the materials are mixed under the action of a rotor by the rotation of the rotor (stirring blades) on the rotor component. Further, a single rotor mixer and a multi-rotor mixer can be classified according to the number of rotor assemblies on the mixer.

The problems with the prior art mixers in use are: the rotor assembly is driven by a motor and a belt transmission device, so that the speed adjusting range and flexibility of the rotor assembly are poor, the transmitted power of the rotor assembly is relatively low, the requirement of a large-scale mixer cannot be met, and for a large-scale multi-rotor mixer, the distance between the motor and the rotor assembly is relatively long due to the limitation of layout, so that the transmission efficiency and reliability are reduced, and the vibration of equipment is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a hydraulic motor driven intensive mixing machine aims at simplifying equipment structure, improves the convenience of performance, reliability and the maintenance of intensive mixing machine. The specific technical scheme is as follows:

the utility model provides a hydraulic motor driven intensive mixing machine, includes the base, rotates through slewing bearing and sets up barrel, the setting that is used for placing the material on the base is in be used for in the barrel right the rotor subassembly of a plurality of quantity that the material in the barrel stirred the mixture, fix on the base and be located the stand of a plurality of outlying quantities of barrel, fix the upper portion of stand just is located the rotor mount pad of barrel top, connection are in the lower extreme of rotor mount pad is used for covering the barrel apron of barrel oral area, be provided with a plurality of quantities on the rotor mount pad and be used for driving the rotatory hydraulic motor of rotor subassembly, the upper end of rotor subassembly is passed connect behind the barrel apron hydraulic motor's output shaft.

The utility model discloses in, the rotor subassembly include with extension axle, the connection that hydraulic motor's output shaft is connected extend the rotor shaft of axle, set up and be in epaxial rotating vane of rotor, the upper end of extending the axle is passed connect behind the barrel apron hydraulic motor's output shaft.

Preferably, the rotor mounting seat is provided with a plurality of bearing parts for positioning the extension shaft, and the extension shaft is rotatably arranged on the bearing parts.

Preferably, an internal spline is arranged on an output shaft of the hydraulic motor, an external spline is arranged on the extension shaft, and the extension shaft is connected with the output shaft of the hydraulic motor in a matched manner through the external spline and the internal spline to realize coaxial connection.

Preferably, the upper end of the extension shaft is hung on an output shaft of the hydraulic motor through screw connection.

Preferably, the number of the rotor assemblies is 2-5 and the rotor assemblies are distributed in the cylinder.

More preferably, the number of the rotor assemblies is 4, and when viewed from the upper position of the cylinder toward the cylinder, the 4 rotor assemblies include a first rotor assembly, a second rotor assembly arranged on the right side of the first rotor assembly, a third rotor assembly arranged on the left lower side of the first rotor assembly, and a fourth rotor assembly arranged on the upper side of the second rotor assembly, when the rotor assembly works, the first rotor assembly and the second rotor assembly rotate in the counterclockwise direction, and the third rotor assembly, the fourth rotor assembly and the cylinder all rotate in the clockwise direction.

The utility model discloses in, be close to the inside lateral wall department of barrel still is provided with the scraper blade that prevents material and barrel adhesion, the upper portion of scraper blade is passed behind the barrel apron with rotor mount pad fixed connection.

The utility model discloses in, the barrel passes through gear motor and sets up gear motor with gear drive between the barrel realizes the rotation of barrel.

The utility model discloses in, be provided with the feed gate on the barrel apron, the bottom center of barrel is provided with out the discharge door be located on the base the below of discharge door is provided with the discharge gate.

The utility model has the advantages that:

first, the utility model discloses a hydraulic motor driven intensive mixing machine, the rotor subassembly adopt hydraulic motor drive to simplify transmission structure greatly, and the speed regulation's of rotor subassembly scope and flexibility are good, improve the performance and the reliability of intensive mixing machine from this.

Second, the utility model discloses a hydraulic motor driven intensive mixing machine, the simplification of rotor subassembly drive structure also makes the maintenance of equipment more convenient.

Third, the utility model discloses a hydraulic motor driven intensive mixing machine, hydraulic motor driven output shaft directly allies oneself with through splined connection with the extension axle of rotor subassembly, and extends the axle and still rotate the location through bearing part, consequently has the big and steady advantage of transmission power.

Drawings

FIG. 1 is a schematic diagram of a hydraulic motor driven intensive mixer of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view;

fig. 4 is a partially enlarged view of a portion of the output shaft of the hydraulic motor of fig. 1 connected to the extension shaft.

In the figure: 1. the base, 2, slewing bearing, 3, the barrel, 4, the rotor subassembly, 5, the stand, 6, the rotor mount pad, 7, the barrel apron, 8, hydraulic motor, 9, hydraulic motor's output shaft, 10, the extension axle, 11, the bearing part, 12, spline fit connection, 13, the screw, 14, first rotor subassembly, 15, second rotor subassembly, 16, third rotor subassembly, 17, fourth rotor subassembly, 18, the scraper blade, 19, gear motor, 20, the feeding gate, 21, the discharge gate, 22, the rotor shaft, 23, rotating vane, 24, the gear, 25, the hydraulic motor fixing base.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Fig. 1 to 4 show an embodiment of a hydraulic motor driven intensive mixer according to the present invention, which comprises a base 1, a cylinder 3 rotatably disposed on the base 1 through a rotary support 2 for placing materials, a plurality of rotor assemblies 4 disposed in the cylinder 3 for stirring and mixing the materials in the cylinder 3, a plurality of columns 5 fixed on the base 1 and located at the periphery of the cylinder 3, a rotor mounting seat 6 fixed on the upper portion of the column 5 and located above the cylinder 3, a cylinder cover plate 7 connected to the lower end of the rotor mounting seat 6 for covering the opening of the cylinder 3, the rotor mounting seat 6 is provided with a plurality of hydraulic motors 8 for driving the rotor assembly 4 to rotate, the upper end of the rotor assembly 4 penetrates through the cylinder cover plate 7 and then is connected with an output shaft 9 of the hydraulic motor.

The utility model discloses in, rotor subassembly 4 include with extension axle 10, the connection that hydraulic motor's output shaft 9 is connected extend the rotor shaft 22, the setting of axle 10 and be in rotating vane 23 on the rotor shaft 22, extend the upper end of axle 10 and pass connect behind the barrel apron 7 hydraulic motor's output shaft 9.

Preferably, the rotor mounting seat 6 is provided with a plurality of bearing parts 11 for positioning the extension shaft 10, and the extension shaft 10 is rotatably arranged on the bearing parts 11.

Preferably, an internal spline is arranged on the output shaft 9 of the hydraulic motor, an external spline is arranged on the extension shaft 10, and the extension shaft 10 is coaxially connected with the output shaft 9 of the hydraulic motor through a spline fit connection 12 between the external spline and the internal spline.

Preferably, the upper end of the extension shaft 10 is connected to and suspended from the output shaft 9 of the hydraulic motor by a screw 13.

Preferably, the number of the rotor assemblies 4 is 2-5 and the rotor assemblies are dispersedly arranged in the cylinder 3.

More preferably, the number of the rotor assemblies 4 is 4, and when viewed from the upper position of the cylinder 3 toward the cylinder 3, the 4 rotor assemblies 4 include a first rotor assembly 14, a second rotor assembly 15 disposed at the right side of the first rotor assembly 14, a third rotor assembly 16 disposed at the lower left side of the first rotor assembly 14, and a fourth rotor assembly 17 disposed at the upper side of the second rotor assembly 15, when in operation, the first rotor assembly 14 and the second rotor assembly 15 rotate in the counterclockwise direction, and the third rotor assembly 16, the fourth rotor assembly 17 and the cylinder 3 all rotate in the clockwise direction.

The utility model discloses in, be close to the inside lateral wall department of barrel 3 still is provided with the scraper blade 18 that prevents material and 3 adhesions of barrel, the upper portion of scraper blade 18 is passed behind the barrel apron 7 with 6 fixed connection of rotor mount pad.

The utility model discloses in, barrel 3 is in through gear motor 19 and setting gear motor 19 with gear 24 transmission between the barrel 3 is realized the rotation of barrel 3.

The utility model discloses in, be provided with feed gate 20 on the barrel apron 7, the bottom center of barrel 3 is provided with the discharge door lie in on the base 1 the below of discharge door is provided with discharge gate 21.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a hydraulic motor driven intensive mixing machine, its characterized in that includes the base, rotates through slewing bearing and sets up barrel, setting that are used for placing the material on the base are in be used for in the barrel right the rotor subassembly of a plurality of quantity that the material in the barrel stirred the mixture, fix just be located on the base the stand of a plurality of outlying quantities of barrel, fix the upper portion of stand just is located the rotor mount pad of barrel top, connection the lower extreme of rotor mount pad is used for covering the barrel apron of barrel oral area, be provided with a plurality of quantities on the rotor mount pad and be used for driving the rotatory hydraulic motor of rotor subassembly, the upper end of rotor subassembly is passed connect behind the barrel apron hydraulic motor's output shaft.

2. A hydraulic motor driven intensive mixer as defined by claim 1 wherein the rotor assembly comprises an extension shaft connected to the output shaft of the hydraulic motor, a rotor shaft connected to the extension shaft, and a rotating blade provided on the rotor shaft, the upper end of the extension shaft passing through the cylinder cover plate and then being connected to the output shaft of the hydraulic motor.

3. A hydraulic motor driven intensive mixer according to claim 2 wherein the rotor mount is provided with a number of bearing features for locating the extension shaft, the extension shaft being rotatably disposed on the bearing features.

4. The power mixer of claim 2, wherein the output shaft of the hydraulic motor is provided with internal splines, and the extension shaft is provided with external splines, and the extension shaft is coaxially connected to the output shaft of the hydraulic motor by the spline-fitting connection of the external splines and the internal splines.

5. A hydraulic motor driven intensive mixer according to claim 2 wherein the upper end of the extension shaft is suspended from the output shaft of the hydraulic motor by a screw connection.

6. A hydraulic motor driven intensive mixer as claimed in claim 1, wherein the number of rotor assemblies is 2-5 and are dispersed within the barrel.

7. A hydraulic motor driven intensive mixer as defined by claim 1, wherein the number of rotor assemblies is 4, and the 4 rotor assemblies include a first rotor assembly, a second rotor assembly disposed on the right side of the first rotor assembly, a third rotor assembly disposed on the lower left side of the first rotor assembly, and a fourth rotor assembly disposed on the upper side of the second rotor assembly, as viewed from above the drum toward the drum, the first and second rotor assemblies rotating in a counterclockwise direction during operation, and the third, fourth and drum rotating in a clockwise direction.

8. The intensive mixer driven by a hydraulic motor as claimed in claim 1, wherein a scraper for preventing materials from adhering to the drum is further provided at a position close to the side wall of the inside of the drum, and the upper part of the scraper is fixedly connected with the rotor mounting seat after passing through the cover plate of the drum.

9. A hydraulic motor driven intensive mixer according to claim 1, wherein the drum is rotated by a gear motor and a gear drive disposed between the gear motor and the drum.

10. A hydraulic motor driven intensive mixer as claimed in claim 1, wherein a feed gate is provided on the drum cover, a discharge gate is provided centrally on the bottom of the drum, and a discharge gate is provided on the base below the discharge gate.

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