CN210210967U

CN210210967U - Mixing arrangement is used in pitch experiment

Info

Publication number: CN210210967U
Application number: CN201921214569.2U
Authority: CN
Inventors: Shiwei Lai; 赖世伟
Original assignee: Tongnan Chongqing District Nine Large Environmental Protection Technology Co Ltd
Current assignee: Tongnan Chongqing District Nine Large Environmental Protection Technology Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-03-31
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to a junked tire recycling technical field specifically is a mixing arrangement for pitch test, including the base, the top overlap joint of base has the blending tank, and the top of blending tank is provided with mixing arrangement, and the blending tank includes the can body, and a plurality of jacks have been seted up to upper shield and rotation lid, rotation, and mixing arrangement includes sliding seat, rotation motor and vertical axis, and the bottom of vertical axis is provided with the horizontal pole, is fixed with a plurality of (mixing) shafts on the horizontal pole. This mixing arrangement for pitch test, through the mixing arrangement who sets up and the rotation lid of setting on the blending tank to make the (mixing) shaft on the mixing arrangement cover through rotating and stretch into in the blending tank, when making pitch and junked tire reclaimed rubber powder in the blending tank mix the back and take out the (mixing) shaft from the blending tank by the mixing arrangement stirring, can make the rotation lid strike off the adhesion at the epaxial pitch of stirring under the effect of jack, place a large amount of pitch of adhesion on the (mixing) shaft.

Description

Mixing arrangement is used in pitch experiment

Technical Field

The utility model relates to a junked tire recycle technical field specifically is a mixing arrangement is used in pitch experiment.

Background

The rubber powder prepared from the waste tires is mixed into the asphalt, so that the waste tires can be recycled, and the low-temperature extensibility, the cracking resistance, the wear resistance, the heat aging resistance, the oil resistance stability and the like of the asphalt pavement can be improved. In order to develop an optimal ratio between asphalt and waste tire rubber powder, a mixing experiment of different ratios between the asphalt and the waste tire rubber powder is usually required, and when the waste tire rubber powder and the asphalt are mixed, a large amount of asphalt is adhered to an existing stirring shaft which plays a role in stirring after the mixing is finished and is brought into the next asphalt mixing experiment, so that an experiment result is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement is used in pitch experiment to when solving the current mixing of carrying out junked tire rubber powder and pitch that proposes in the above-mentioned background art, the (mixing) shaft that plays the stirring effect can be after mixing a large amount of pitch of adhesion and bring into next pitch mixing experiment, influences the problem of experimental result.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an experimental mixing arrangement that uses of pitch, includes the base, the top overlap joint of base has the blending tank, the top of blending tank is provided with mixing arrangement, the blending tank includes the can body, cup joints the upper shield at can body top and cup joint the upper shield inboard and with the upper shield rotates the rotation lid of connecting, rotate to cover and seted up a plurality of jacks, the rear edge department on base top installs the stand, the deflector is installed in the place ahead of stand, the guide way has all been seted up to the left and right sides edge of deflector rear end face, mixing arrangement include with deflector sliding connection's sliding seat, install the rotation motor of sliding seat side and with rotate motor coaxial coupling's vertical axis, the bottom of vertical axis is provided with the horizontal pole, be fixed with a plurality of (mixing) shafts on the horizontal pole.

Preferably, the top surface of the base is provided with a positioning hole for lapping the mixing tank, and the upright post is fixed on the base through a bolt.

Preferably, the stopper is all installed through the bolt in the top of terminal surface both ends before the deflector, the sliding seat is located two between the stopper, the deflector with install the connecting rod through the bolt between the top of stand.

Preferably, the sleeve cover is of a hollow annular structure, a mounting groove is formed in the bottom end of the sleeve cover, a bearing is sleeved in the mounting groove, a convex sleeve is arranged at the bottom end of the sleeve cover, and the sleeve cover is sleeved at the top of the mixing tank through the convex sleeve.

Preferably, the rotating cover is sleeved in the bearing inner ring, a convex edge in a protruding shape is arranged at the edge of the top end of the rotating cover, and the convex edge is overlapped on the inner ring of the bearing.

Preferably, the left and right edges of the rear end of the sliding seat are respectively welded with a convex card, and the convex cards on the two sides of the sliding seat respectively extend into the guide grooves on the two sides of the guide plate.

Preferably, the cross rod is tightly welded at the bottom end of the vertical shaft, the top end of the stirring shaft is tightly welded with the cross rod, and the number of the stirring shafts is equal to that of the jacks, and the jacks are in one-to-one correspondence in position.

Compared with the prior art, the beneficial effects of the utility model are that:

this mixing arrangement for pitch test, through the mixing arrangement who sets up and the rotation lid of setting on the blending tank, and make the (mixing) shaft on the mixing arrangement stretch into the blending tank through rotating the jack of covering, when making pitch and junked tire reclaimed rubber powder in the blending tank mix the back with the (mixing) shaft from the blending tank take out, can make to rotate the lid and strike off the adhesion at the epaxial pitch of stirring under the effect of jack, place a large amount of pitch of adhesion on the (mixing) shaft, when having solved current carrying out junked tire rubber powder and pitch and mixing, the (mixing) shaft that plays the stirring effect can be in the mixed experiment of the next pitch of adhesion a large amount of pitch and bringing into after mixing, influence the problem of experimental result.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

FIG. 3 is a schematic structural view of the guide plate of the present invention;

FIG. 4 is a schematic structural view of a mixing tank of the present invention;

fig. 5 is a schematic structural diagram of the mixing device of the present invention.

In the figure: 1. a base; 11. positioning holes; 12. a column; 121. a connecting rod; 13. a guide plate; 131. a guide groove; 132. A limiting block; 2. a mixing tank; 21. a can body; 22. covering; 221. mounting grooves; 222. a convex sleeve; 223. a bearing; 23. Rotating the cover; 231. a convex edge; 232. a jack; 3. a mixing device; 31. a sliding seat; 311. a convex card; 32. rotating the motor; 33. a vertical axis; 331. a cross bar; 332. a stirring shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Further, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an experimental mixing arrangement that uses of pitch, including base 1, base 1's top overlap joint has blending tank 2, the top of blending tank 2 is provided with mixing arrangement 3, blending tank 2 includes can body 21, cup joint the upper shield 22 at can body 21 top and cup joint the rotation lid 23 that is connected at the upper shield 22 inboard and rotates with upper shield 22, rotate and cover 23 and seted up a plurality of jacks 232, stand 12 is installed to the rear edge department on base 1 top, deflector 13 is installed in the place ahead of stand 12, guide way 131 has all been seted up to the left and right sides edge of deflector 13 rear end face. The mixing device 3 comprises a sliding seat 31 connected with the guide plate 13 in a sliding manner, a rotating motor 32 installed at the side end of the sliding seat 31, and a vertical shaft 33 coaxially connected with the rotating motor 32, wherein a cross bar 331 is arranged at the bottom end of the vertical shaft 33, and a plurality of stirring shafts 332 are fixed on the cross bar 331.

In this embodiment, set up the locating hole 11 that is used for overlap joint blending tank 2 on the top surface of base 1, make blending tank 2 can place the fixed position department on base 1 all the time, stand 12 passes through the bolt fastening on base 1.

Specifically, the stopper 132 is installed through the bolt at the top and bottom both ends of terminal surface before the deflector 13, and the sliding seat 31 is located between two stopper 132, and stopper 132 can prevent that sliding seat 31 from droing from deflector 13. A connecting rod 121 is installed between the guide plate 13 and the top of the upright 12 through a bolt, so that the upright 12, the connecting rod 121 and the guide plate 13 form a stable integral structure.

Further, the upper shield 22 is hollow loop configuration, mounting groove 221 has been seted up to the bottom of upper shield 22, bearing 223 has been cup jointed in mounting groove 221, the bottom of upper shield 22 is equipped with convex sleeve 222, upper shield 22 cup joints the top at blending tank 2 through convex sleeve 222, it cup joints in the bearing 223 inner circle to rotate lid 23, it is connected with upper shield 22 rotation to make to rotate lid 23 under the effect of bearing 223, the top edge that rotates lid 23 is equipped with convex chimb 231, chimb 231 overlap joint is in the inner circle of bearing 223, prevent to rotate lid 23 and drop in blending tank 2.

In addition, the left and right edges of the rear end of the sliding seat 31 are tightly welded with the protruding clips 311, and the protruding clips 311 on the two sides of the sliding seat 31 respectively extend into the guide grooves 131 on the two sides of the guide plate 13, so that the sliding seat 31 can drive the mixing device 3 to slide up and down along the guide plate 13.

Specifically, the top end of the vertical shaft 33 is coaxially connected with the end of the output shaft of the rotating motor 32 through a coupler, the cross bar 331 is tightly welded at the bottom end of the vertical shaft 33, the top end of the stirring shaft 332 is tightly welded with the cross bar 331, the number of the stirring shafts 332 is equal to the number of the insertion holes 232, and the positions of the stirring shafts are in one-to-one correspondence, when the mixing device 3 slides downwards along the guide plate 13 and the stirring shafts 332 are respectively inserted into the mixing tank 2 through the insertion holes 232, the rotating motor 32 is connected with an external power supply to enable the rotating motor 32 to start working, the rotating motor 32 drives the stirring shafts 332 to rotate, so that the stirring shafts 332 drive the rotating cover 23 to rotate in the sleeve cover 22 under the action of the bearing 223, the purpose of mixing asphalt and waste tire rubber powder in the mixing tank 2 is achieved, when the mixing is finished, the power supply of the rotating motor 32 is cut off and the mixing, at this moment (mixing) shaft 332 is pulled out from jack 232 gradually, under the effect of jack 232, rotates lid 23 and strikes off the pitch of adhesion on (mixing) shaft 332, prevents that the pitch of adhesion can cause the influence to the experimental result on (mixing) shaft 332 when carrying out next time and mixing the experiment.

It is worth explaining, the utility model provides a rotating motor 32 that involves can use the miniature gear motor of 2IK6RGN type that changzhou city toon special motor manufacturing limited company produced, and its supporting circuit and speed governing switch are provided by this producer, the utility model discloses the rotating motor 32 that involves is prior art, and the technical staff in the field can realize completely, no longer gives unnecessary details here, the utility model discloses the content of protection also does not relate to the improvement to rotating motor 32's circuit and method of use.

The utility model discloses a mixing arrangement for pitch test is when using, at first hold and upwards promote mixing arrangement 3 and make mixing arrangement 3 upwards slide along deflector 13, then will need the pitch of mixing and junked tire rubber powder to pour into blending tank 2 together and place blending tank 2 in locating hole 11 into, then slide mixing arrangement 3 downwards along deflector 13 and make (mixing) shaft 332 respectively through jack 232 insert in blending tank 2 back with external power switch-on make rotating motor 32 begin work, along with the work of rotating motor 32, rotating motor 32 drives a plurality of (mixing) shaft 332 rotations, thereby make (mixing) shaft 332 drive rotating cover 23 and rotate in the upper shield 22 under the effect of bearing 223, reach the purpose with pitch and junked tire rubber powder in blending tank 2, at last after the mixed work of pitch, cut off rotating motor 32 power and upwards promote mixing arrangement 3 and make mixing arrangement 3 upwards move along deflector 13, at this moment (mixing) shaft 332 is pulled out from jack 232 gradually, under the effect of jack 232, rotates lid 23 and strikes off the pitch of adhesion on (mixing) shaft 332, prevents that the pitch of adhesion can cause the influence to the experimental result on (mixing) shaft 332 when carrying out next time and mixing the experiment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mixing arrangement for asphalt test, includes base (1), its characterized in that: the mixing tank (2) is lapped on the top end of the base (1), a mixing device (3) is arranged above the mixing tank (2), the mixing tank (2) comprises a tank body (21), a cover cap (22) sleeved on the top of the tank body (21) and a rotating cap (23) sleeved on the inner side of the cover cap (22) and rotatably connected with the cover cap (22), a plurality of jacks (232) are formed in the rotating cap (23), a stand column (12) is installed at the rear side edge of the top end of the base (1), a guide plate (13) is installed in front of the stand column (12), guide grooves (131) are formed in the edges of the left side and the right side of the rear end face of the guide plate (13), the mixing device (3) comprises a sliding seat (31) slidably connected with the guide plate (13), a rotating motor (32) installed at the side end of the sliding seat (31) and a vertical shaft (33) coaxially connected with the rotating motor (32), the bottom end of the vertical shaft (33) is provided with a cross bar (331), and a plurality of stirring shafts (332) are fixed on the cross bar (331).

2. The mixing device for asphalt testing according to claim 1, characterized in that: the top surface of the base (1) is provided with a positioning hole (11) for overlapping the mixing tank (2), and the upright column (12) is fixed on the base (1) through a bolt.

3. The mixing device for asphalt testing according to claim 1, characterized in that: stopper (132) are all installed through the bolt in the top of terminal surface at the bottom both ends before deflector (13), sliding seat (31) are located two between stopper (132), deflector (13) with install connecting rod (121) through the bolt between the top of stand (12).

4. The mixing device for asphalt testing according to claim 1, characterized in that: the utility model discloses a mixing tank, including upper cover (22), mounting groove (221), bearing (223), cover lid (22), set lid (22) are hollow loop configuration, mounting groove (221) have been seted up to the bottom of cover lid (22), bearing (223) have been cup jointed in mounting groove (221), the bottom of cover lid (22) is equipped with convex sleeve (222), cover lid (22) pass through convex sleeve (222) cup joint the top of blending tank (2).

5. The mixing device for asphalt testing according to claim 4, characterized in that: the rotating cover (23) is sleeved in the inner ring of the bearing (223), a convex edge (231) in a convex shape is arranged at the edge of the top end of the rotating cover (23), and the convex edge (231) is overlapped on the inner ring of the bearing (223).

6. The mixing device for asphalt testing according to claim 1, characterized in that: protruding cards (311) are tightly welded at the edges of the left side and the right side of the rear end of the sliding seat (31), and the protruding cards (311) on the two sides of the sliding seat (31) respectively extend into the guide grooves (131) on the two sides of the guide plate (13).

7. The mixing device for asphalt testing according to claim 1, characterized in that: the cross rod (331) is tightly welded at the bottom end of the vertical shaft (33), the top end of the stirring shaft (332) is tightly welded with the cross rod (331), and the number of the stirring shafts (332) is equal to that of the jacks (232) and the positions of the stirring shafts are in one-to-one correspondence.