CN218795256U

CN218795256U - All-round agitator that pitch was used

Info

Publication number: CN218795256U
Application number: CN202222189376.4U
Authority: CN
Inventors: 周龙; 邓宇晴; 卿源; 黄剑斌; 黄永兰
Original assignee: Guangxi Chengrui Engineering Co ltd
Current assignee: Guangxi Chengrui Engineering Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-04-07
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an all-round agitator that pitch was used, including a jar body, be fixed in jar cover, actuating mechanism and the rabbling mechanism on body top, the rabbling mechanism includes a set of vertical rabbling mechanism and two sets of horizontal stirring mechanism, vertical rabbling mechanism is including rotating the vertical (mixing) shaft of connecting in jar internal portion, the cover is passed on the top of vertical (mixing) shaft and is connected with the actuating mechanism transmission, and is two sets of horizontal stirring mechanism sets up respectively in jar internal portion's upper and lower both ends, every group horizontal stirring mechanism includes that two set up respectively in the horizontal (mixing) shaft of the relative both sides of vertical (mixing) shaft, be connected through the transmission of bevel gear drive assembly between the one end of horizontal (mixing) shaft and the vertical (mixing) shaft, the other end rotation of horizontal (mixing) shaft is connected in the inside wall of jar body. The utility model discloses can carry out all-round stirring when using, stirring effect is good, is favorable to the popularization and application of marketization.

Description

All-round agitator that pitch was used

Technical Field

The utility model belongs to the technical field of agitated vessel, concretely relates to all-round agitator that pitch was used.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, and is mainly used for industries such as coatings, plastics, rubber and the like, pavements and the like. In civil engineering, asphalt is a waterproof material and an anticorrosive material which are widely applied, and is mainly applied to waterproofing of roofs, floors and underground structures and anticorrosion of wood and steel. The asphalt is also a pavement structure cementing material widely applied in road engineering, and can be mixed with mineral materials with different compositions to build asphalt pavements with different structures, so that the highway is widely applied. Need mix and stirring work in modified asphalt's preparation process, the pitch agitator that conventional use generally all is frame-type agitator among the prior art, can only carry out local stirring at the stirring in-process, this to general liquid, thereby can utilize the whirl that the stirring in-process formed to drive the effect that liquid flows and reach whole stirring when using, but because the viscosity of pitch is higher, consequently, the mixing effect between the material is very not good when the frame-type agitator that can only carry out local stirring stirs, thereby greatly increased the time of material stirring, consequently, can't satisfy people's requirement when using.

To the above problem, the prior art discloses a multi-shaft stirring device for an asphalt stirrer, which comprises a stirring furnace, wherein a jacket is arranged on the side surface of the lower part of the stirring furnace, a water inlet pipe is arranged on the side surface of the jacket, a water outlet pipe is arranged at the bottom of the jacket, a discharge opening is formed in the bottom wall of the stirring furnace, a feed pipe is arranged on the side surface of the stirring furnace, a funnel is arranged at the top of the feed pipe, a cover plate is arranged at the top of the stirring furnace, a first motor is installed on the upper side of the cover plate, a rotating shaft is arranged at the bottom of the first motor, a plurality of stirring heads are arranged on the side surface of the rotating shaft, a second motor is arranged on the side surface of the stirring furnace, an auger is arranged inside the stirring furnace, and one end of the auger is in transmission connection with the second motor through a connecting shaft. It uses through setting up the cooperation of pivot and two sets of augers of stirring head cooperation, has enlarged the stirring scope of pitch, can carry out even comprehensive stirring to pitch in a plurality of directions, thereby avoids having the stirring dead angle and lead to stirring inhomogeneous condition to produce. However, the multi-shaft stirring device in the prior art needs two sets of driving motors when in use, and the flood dragon arranged on the multi-shaft stirring device can only horizontally stir in one direction of the lower part of the stirring furnace when in use, so that the real all-dimensional stirring cannot be realized although the multi-shaft stirring device can achieve a certain effect of improving the stirring efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problem that the asphalt stirrer in the prior art can only carry out local stirring when in use; the utility model provides an all-round agitator that pitch was used to reach the agitator and can carry out the technological effect of all-round stirring when using.

The utility model discloses a reach above-mentioned purpose, adopt following technical scheme:

an all-directional stirrer for asphalt comprises a tank body, a tank cover, a driving mechanism and a stirring mechanism;

the top end of the tank body is provided with an opening, the tank cover covers the opening at the top end of the tank body, the driving mechanism is fixed at the top end of the tank cover, and the stirring mechanism is arranged in the tank body;

the stirring mechanism comprises a set of vertical stirring mechanism and two sets of horizontal stirring mechanisms, wherein the vertical stirring mechanism is connected with the vertical stirring shaft in the tank body in a rotating manner, the top end of the vertical stirring shaft is penetrated through the tank cover and is connected with the driving mechanism in a transmission manner, and the horizontal stirring mechanisms are arranged at the upper end and the lower end of the tank body respectively, and each set of the horizontal stirring mechanisms comprises two horizontal stirring shafts which are arranged at the two opposite sides of the vertical stirring shaft respectively and are arranged in each set of the horizontal stirring mechanisms, and each set of the horizontal stirring mechanisms is connected with the vertical stirring shaft through a bevel gear transmission component in a transmission manner, and each set of the horizontal stirring mechanisms is provided with two horizontal stirring shafts, and the other ends of the horizontal stirring shafts are connected with the inner side wall of the tank body in a rotating manner.

Further, on the vertical stirring shaft and corresponding to two sets of position department between the horizontal stirring mechanism is equipped with vertical stirring rake subassembly, vertical stirring rake subassembly is including the different vertical stirring rakes of three group length that set gradually, three groups vertical stirring rake is the setting of staggering each other on the horizontal plane.

Furthermore, every group vertical stirring rake all includes two paddles, and every group two on the vertical stirring rake the equal symmetry of paddle set up in on the lateral wall of vertical (mixing) shaft.

Furthermore, the horizontal stirring shafts on the two groups of horizontal stirring mechanisms are sequentially and mutually vertically arranged on a horizontal plane.

Furthermore, each horizontal stirring shaft is provided with a horizontal stirring blade spirally arranged along the length direction of the horizontal stirring shaft.

Further, the bevel gear drive assembly includes fixed shell, a driving bevel gear and two driven bevel gears, fixed shell is the rectangle structure, driving bevel gear and driven bevel gear all are located in the fixed shell, vertical (mixing) shaft rotate run through in fixed shell, the driving bevel gear fix cup joint in on the vertical (mixing) shaft, every group two on the horizontal stirring mechanism the one end of horizontal (mixing) shaft rotate respectively run through in the relative both sides wall of fixed shell and be located in the fixed shell, two fixed cover of driven bevel gear one-to-one is located the tip of the corresponding end of horizontal (mixing) shaft, and two driven bevel gears all with driving bevel gear intermeshing.

Furthermore, the vertical stirring shaft is provided with a limiting ring corresponding to the fixed sleeve at the position in the fixed shell, the top end of the limiting ring is provided with a plurality of sliding blocks arranged along the circumferential direction of the limiting ring, the inner side wall of the top end of the fixed shell corresponds to the position of the sliding block and is provided with an annular sliding groove, and the sliding block is butted in the sliding groove in a sliding manner.

Furthermore, the position department of being connected with horizontal agitator shaft on the inside wall of jar body is equipped with the mount pad, the fixed bearing that is equipped with on the mount pad, the bearing outside still covers and is equipped with the protection dustcoat, horizontal agitator shaft passes the protection dustcoat and rotates to be connected on the bearing.

The utility model has the advantages that:

1. the utility model discloses set up the rabbling mechanism into a set of vertical rabbling mechanism that can carry out vertical direction stirring and two sets of horizontal rabbling mechanism that can carry out horizontal direction stirring, two sets of horizontal rabbling mechanism sets up respectively in the upper and lower both ends of the internal portion of jar, make the rabbling mechanism realize the omnidirectional stirring simultaneously when using, thereby improve the stirring effect of agitator greatly, simultaneously two sets of horizontal rabbling mechanisms all are connected with the vertical (mixing) shaft transmission through the bevel gear drive assembly, only need can drive vertical (mixing) shaft mechanism and horizontal rabbling mechanism stirring simultaneously through a actuating mechanism when using, thereby greatly reduce the energy consumption of agitator and the manufacturing cost of agitator when using;

2. the utility model discloses set up three groups of vertical stirring rakes that length is different on vertical (mixing) shaft's lateral wall, set up three groups of vertical stirring rakes to the form that staggers each other on the horizontal plane simultaneously for the agitator can realize the effect of diversified stirring simultaneously in vertical direction, thereby further improvement agitator's stirring effect;

3. the horizontal stirring shafts on the upper and lower groups of horizontal stirring mechanisms of the utility model are arranged on the horizontal plane in a mode of being vertical to each other in sequence, so that the stirring in the horizontal direction in the tank body is more comprehensive, and meanwhile, the horizontal stirring shafts near the bottom end of the tank body can be conveniently arranged on the inner side wall of the tank body by adopting the mode of being staggered with each other;

4. the utility model discloses a set up the protection dustcoat in the bearing outside and can carry out effectual protection to the junction of horizontal (mixing) shaft and bearing, avoid when using the internal portion of jar particulate material to get into the junction of horizontal (mixing) shaft and bearing and influence horizontal (mixing) shaft pivoted condition.

Drawings

FIG. 1 is a schematic structural view of an all-directional agitator for asphalt according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an all-directional agitator for asphalt according to an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the junction between the vertical stirring shaft and the horizontal stirring shaft in the embodiment of the present invention. The symbols in the drawings illustrate that:

the tank comprises a tank body 1, a tank cover 2, a driving mechanism 3, a vertical stirring shaft 4, a horizontal stirring shaft 5, a vertical stirring paddle 6, a horizontal stirring paddle blade 7, a fixed shell 8, a driving bevel gear 9, a driven bevel gear 10, a limiting ring 11, a sliding block 12, a mounting seat 13 and a protective housing 14.

Detailed Description

The embodiment of the utility model provides an all-round agitator that pitch was used to solve among the prior art asphalt stirrer can only carry out the technical problem of local stirring when using.

For solving the above technical problem, the embodiment of the present invention provides an overall idea as follows:

as shown in fig. 1, the embodiment of the utility model provides a set up the rabbling mechanism into a set of vertical rabbling mechanism that can carry out the stirring of vertical direction and two sets of horizontal rabbling mechanisms that can carry out the stirring of horizontal direction, and two sets of horizontal rabbling mechanism sets up respectively in the upper and lower both ends of internal portion of jar for the rabbling mechanism can realize the omnidirectional stirring simultaneously when using, thereby improve the stirring effect of agitator greatly, two sets of horizontal rabbling mechanisms all are connected with vertical (mixing) shaft transmission through bevel gear drive assembly simultaneously, only need drive vertical (mixing) shaft mechanism and horizontal rabbling mechanism stirring simultaneously through a actuating mechanism when using, thereby the energy consumption of the agitator when using and the manufacturing cost of agitator significantly reduce.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs.

The use of "first," "second," and similar terms in the description and in the claims is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Similarly, the singular forms "a," "an," or "the" do not denote a limitation of quantity, but rather denote the presence of at least one, unless the context clearly dictates otherwise. The terms "comprises," "comprising," or the like, mean that the elements or items listed before "comprises" or "comprising" encompass the features, integers, steps, operations, elements, and/or components listed after "comprising" or "comprising," and do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may also be changed accordingly.

As shown in fig. 1 to 3, an all-directional agitator for asphalt comprises a tank body 1, a tank cover 2, a driving mechanism 3 and an agitating mechanism; the 1 top of jar body is equipped with the opening, 2 approximately fit of cover 2 on the opening on the 1 top of jar body, actuating mechanism 3 is fixed in 2 tops of cover, simultaneously, actuating mechanism 3 adopts the actuating mechanism that motor cooperation speed reducer that conventional use constitutes among the prior art that technical staff in the field is known, and its concrete structure and theory of operation are the common general knowledge that technical staff in the field is known and do not relate to the utility model discloses a protection point is consequently no longer described any more. The stirring mechanism is arranged in the tank body 1; the rabbling mechanism includes a set of vertical rabbling mechanism and two sets of horizontal rabbling mechanisms, vertical rabbling mechanism including rotate connect in jar 1 inside vertical (mixing) shaft 4, vertical (mixing) shaft 4's top is passed cover 2 and with actuating mechanism 3 transmission is connected, and is two sets of horizontal rabbling mechanism set up respectively in jar 1 inside upper and lower both ends, every group horizontal rabbling mechanism all include two set up respectively in the horizontal (mixing) shaft 5 of the relative both sides of vertical (mixing) shaft 4, every group two on the horizontal rabbling mechanism pass through the transmission of bevel gear drive assembly between horizontal (mixing) shaft 5's one end and the vertical (mixing) shaft 4 and be connected, the structure of bevel gear drive assembly is: the bevel gear transmission assembly comprises a fixed shell 8, a driving bevel gear 9 and two driven bevel gears 10, wherein the fixed shell 8 is of a rectangular structure, the driving bevel gear 9 and the driven bevel gears 10 are both positioned in the fixed shell 8, and the vertical stirring shaft 4 rotatably penetrates through the fixed shell 8. During installation, the driving bevel gear 9 is fixedly sleeved on the vertical stirring shaft 8. Every group two on the horizontal mixing mechanism the one end of horizontal (mixing) shaft 5 rotate respectively run through in the relative both sides wall of fixed shell 8 just is located in fixed shell 8, every group two on the horizontal mixing mechanism the other end of horizontal (mixing) shaft 5 all rotate connect in the inside wall of jar body 1. During installation, two the fixed cover of driven bevel gear 10 one-to-one is located the tip of the horizontal stirring shaft 5 correspondence end, and two driven bevel gear 10 all with initiative bevel gear 9 intermeshing. Thus, in use, when the driving mechanism 3 drives the vertical stirring shaft 4 to rotate, the horizontal stirring shaft 5 can also rotate along with the vertical stirring shaft 5 under the action of the driving bevel gear 9 and the two driven bevel gears 10.

For further improvement agitator on the ascending stirring effect of vertical side, on vertical (mixing) shaft 4 and corresponding to two sets of position department between the horizontal stirring mechanism is equipped with vertical stirring rake subassembly, vertical stirring rake subassembly is including the different vertical stirring rake 6 of three group length that set gradually, three groups vertical stirring rake 6 is the setting of staggering each other on the horizontal plane. Simultaneously, every group vertical stirring rake 6 all includes two paddles, and every group two on the vertical stirring rake 6 the equal symmetry of paddle set up in on the lateral wall of vertical (mixing) shaft 5.

In order to further improve the stirring effect of the stirrer in the horizontal direction, the horizontal stirring shafts 5 on the two groups of horizontal stirring mechanisms are sequentially and mutually vertically arranged on the horizontal plane. The number of the horizontal stirring shafts 5 on each group of horizontal stirring mechanisms is two, and each horizontal stirring shaft 5 is provided with a horizontal stirring blade 7 which is spirally arranged along the length direction of the horizontal stirring shaft 5.

In order to guarantee the stability of relative position between fixed shell 8 and the vertical stirring shaft 4, the fixed cover of position department on the vertical stirring shaft 4 and in corresponding to fixed shell 8 is equipped with spacing ring 11, the top of spacing ring 11 be equipped with four along the slider 12 that the circumferential direction of spacing ring set up, the top inside wall of fixed shell 8 just corresponding to the position department of slider is equipped with annular spout (not shown in the figure), during the installation, slider 12 slip butt in the spout.

In order to facilitate the connection between the horizontal stirring shaft 5 and the inner side wall of the tank body 1, a mounting seat 13 is arranged at a position on the inner side wall of the tank body 1, which is connected with the horizontal stirring shaft 5, a bearing (not shown in the figure) is fixedly arranged on the mounting seat 13, a protective outer cover 14 is covered outside the bearing, and the horizontal stirring shaft 5 penetrates through the protective outer cover 14 and is rotatably connected to the bearing. Meanwhile, in order to facilitate installation, one side of the protective outer cover 14 is hinged to the installation seat 13, and the other side of the protective outer cover 14 is clamped with the installation seat 13 through a buckle conventionally used in the prior art.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. An all-directional stirrer for asphalt comprises a tank body (1), a tank cover (2), a driving mechanism (3) and a stirring mechanism; the method is characterized in that:

an opening is formed in the top end of the tank body (1), the tank cover (2) covers the opening in the top end of the tank body (1), the driving mechanism (3) is fixed to the top end of the tank cover (2), and the stirring mechanism is arranged in the tank body (1);

the stirring mechanism comprises a set of vertical stirring mechanism and two sets of horizontal stirring mechanisms, wherein the vertical stirring mechanism is connected with the vertical stirring shaft (4) in the tank body (1) in a rotating manner, the top end of the vertical stirring shaft (4) is penetrated through the tank cover (2) and the driving mechanism (3) is in transmission connection, and the horizontal stirring mechanisms are respectively arranged at the upper end and the lower end in the tank body (1) and are in transmission connection with the vertical stirring shaft (5) at the two opposite sides of the vertical stirring shaft (4) and each horizontal stirring mechanism respectively, and each horizontal stirring mechanism comprises two horizontal stirring shafts (5) which are arranged at the two opposite sides of the vertical stirring shaft (4) and are in transmission connection with the vertical stirring shaft (4) through bevel gear transmission components, and each horizontal stirring mechanism comprises two horizontal stirring mechanisms, and the other end of each horizontal stirring shaft (5) is in rotation connection with the inner side wall of the tank body (1).

2. The omni-directional agitator for asphalt according to claim 1, wherein: vertical (mixing) shaft (4) are gone up and are corresponding to two sets of position department between the horizontal mixing mechanism is equipped with vertical stirring rake subassembly, vertical stirring rake subassembly is including the different vertical stirring rake (6) of three group length that set gradually, three groups vertical stirring rake (6) are the setting of staggering each other on the horizontal plane.

3. The omni-directional agitator for asphalt according to claim 2, wherein: every group vertical stirring rake (6) all include two paddles, and every group two on vertical stirring rake (6) the equal symmetry of paddle set up in on the lateral wall of vertical (mixing) shaft (4).

4. The omni-directional agitator for asphalt according to claim 1, wherein: the horizontal stirring shafts (5) on the two groups of horizontal stirring mechanisms are sequentially and mutually perpendicular on the horizontal plane.

5. The omni-directional agitator for asphalt according to claim 1, wherein: each horizontal stirring shaft (5) is provided with a horizontal stirring blade (7) which is spirally arranged along the length direction of the horizontal stirring shaft (5).

6. The omni-directional agitator for asphalt according to claim 1, wherein: bevel gear drive assembly is including fixed shell (8), a initiative bevel gear (9) and two driven bevel gears (10), fixed shell (8) are the rectangle structure, initiative bevel gear (9) and driven bevel gear (10) all are located in fixed shell (8), vertical (mixing) shaft (4) rotate run through in fixed shell (8) set up, initiative bevel gear (9) are fixed cup joint in on vertical (mixing) shaft (4), every group two on the horizontal stirring mechanism the one end of horizontal (mixing) shaft (5) rotates respectively run through in the relative both sides wall of fixed shell (8) and is located in fixed shell (8), two the fixed cover of driven bevel gear (10) one-to-one is located the tip that horizontal (mixing) shaft (5) correspond the end, and two driven bevel gear (10) all with initiative bevel gear (9) intermeshing.

7. The omni-directional agitator for asphalt according to claim 6, wherein: the fixed cover of position department on vertical stirring shaft (4) and in corresponding to fixed shell (8) is equipped with spacing ring (11), the top of spacing ring (11) is equipped with a plurality of along slider (12) that the circumferential direction of spacing ring (11) set up, the top inside wall of fixed shell (8) and corresponding to the position department of slider (12) is equipped with annular spout, slider (12) slip butt in the spout.

8. The omni-directional agitator for asphalt according to claim 1, wherein: the utility model discloses a jar body (1) is characterized in that the position department of connecting with horizontal (mixing) shaft (5) is equipped with mount pad (13) on the inside wall of jar body (1), the fixed bearing that is equipped with on mount pad (13), the bearing outside still covers and is equipped with protection dustcoat (14), horizontal (mixing) shaft (5) pass protection dustcoat (14) and rotate to be connected on the bearing.