CN214715808U

CN214715808U - Asphalt storage tank stirring device

Info

Publication number: CN214715808U
Application number: CN202120299368.8U
Authority: CN
Inventors: 张万青; 曾星
Original assignee: Guizhou Zhonghe Juxin Construction Engineering Co ltd
Current assignee: Guizhou Zhonghe Juxin Construction Engineering Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-16
Anticipated expiration: 2031-02-02

Abstract

The utility model belongs to the technical field of the pitch stirring, concretely relates to pitch storage tank agitating unit, including power component, drive assembly, stirring subassembly and supporting component, power component and drive assembly swing joint, drive assembly and stirring subassembly fixed connection, stirring subassembly and supporting component fixed connection. The utility model discloses a stirring subassembly has solved the mobile effect that pitch produced in the pitch storage tank little to the rapid mixing of pitch, the problem of unable stirring to guaranteed through the setting of a plurality of stirring heads that pitch can not cool off fast and produce the caking phenomenon, the stirring head is equipped with a plurality ofly, and a plurality of stirring heads all can be changed, can also connect the pole between the stirring head, make the stirring to pitch more abundant, make the stickness of pitch increase.

Description

Asphalt storage tank stirring device

Technical Field

The utility model belongs to the technical field of the pitch stirring, concretely relates to pitch storage tank agitating unit.

Background

With the wide development of various engineering constructions, asphalt mixing equipment, concrete mixing equipment and the like are widely applied. For example, asphalt mixing equipment (also called asphalt mixing equipment or asphalt mixing plant) is a key equipment for asphalt pavement construction, and is mainly used for measuring and mixing materials such as sand and stone materials, asphalt, mineral powder and the like into asphalt mixtures.

In practical use, however, a large amount of dust and exhaust gas are often generated, and environmental pollution is caused. At the present stage, although the asphalt stirring equipment is matched with an exhaust dust removal device, dust and waste gas generated in the equipment can be treated so as to meet the requirement of environmental protection. However, for dust leakage points outside the equipment (namely, in asphalt mixing equipment, positions where dust and waste gas are generated and are directly exposed to the atmospheric environment, such as loading positions of a loader, unloading positions of a belt conveyor, unloading positions of a stirrer, unloading positions of a finished product bin and the like), basically no measures are taken at present, disordered discharge is caused, and environmental pollution is serious.

Chinese patent publication No. CN202247608U discloses an asphalt mixing apparatus, which comprises a dust leakage point and a dust and waste gas treatment system, wherein the dust and waste gas treatment system comprises a shield and an air suction device for sucking air from the shield, and the shield is arranged outside the dust leakage point. Because the utility model provides a pitch agitated vessel all sets up the guard shield and the device that induced drafts at each dust leakage point, consequently the utility model provides a pitch agitated vessel can carry out dust exhaust-gas treatment to each dust leakage point of itself, and the whole environmental protection avoids the polluted environment.

However, the following problems still exist:

1. the asphalt pump for pumping the asphalt at the bottom of the storage tank to the top needs a large-flow pump, otherwise, the flow effect generated in the asphalt storage tank is small, and the asphalt storage tank cannot be uniformly stirred;

2. heat can be dissipated in the process that the asphalt is pumped by the asphalt pump to roll, the temperature of the mixed asphalt is reduced, and the caking phenomenon is easy to generate.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an asphalt storage tank stirring device, which is used for solving the problems of time and labor waste, low efficiency, unstable connection and low structural strength in the prior art during assembly and maintenance; the asphalt pump for pumping the asphalt at the bottom of the storage tank to the top needs a large-flow pump, otherwise, the flow effect generated in the asphalt storage tank is small, and the asphalt storage tank cannot be uniformly stirred; the heat can be dissipated in the process that the asphalt is pumped by the asphalt pump to roll, the temperature of the mixed asphalt is reduced, the caking phenomenon is easy to generate, and the like.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an asphalt storage tank agitating unit, includes power component, drive assembly, stirring subassembly and supporting component, power component and drive assembly swing joint, drive assembly and stirring subassembly fixed connection, stirring subassembly and supporting component fixed connection. The quick stirring of pitch through the stirring subassembly has solved the mobile effect that pitch produced in the pitch storage tank little, the unable problem of stirring to setting up through a plurality of stirring heads has ensured that pitch can not quick cooling and produce the caking phenomenon.

Preferably, the stirring subassembly includes stirring cabin, observation window, feed inlet, fixed plate and stirring structure, the observation window is equipped with a plurality ofly, and is a plurality of on the stirring cabin is located to the observation window, feed inlet and stirring cabin fixed connection, fixed plate and stirring cabin fixed connection, the stirring structure is located in the stirring cabin. Stirring cabin bottom is circular, has solved the stirring head and has leaded to the cabin bottom to bin up pitch with the shape difference of stirring cabin and cause the extravagant condition of pitch, and the observation window is used for observing the stirring condition in the stirring cabin, ensures the stirring of pitch, and the observation window can effectual save pitch in the stirring cabin temperature, makes difficult caking, and the fixed plate is equipped with two, locates the both ends in stirring cabin respectively for the position in fixed stirring cabin, avoid the stirring cabin to take place the phenomenon that drops because weight is too when the stirring.

Preferably, the stirring structure includes stirring head, stirring head connecting block, puddler and (mixing) shaft, the stirring head passes through screwed connection with the stirring head connecting block, stirring head connecting block and puddler fixed connection, puddler and (mixing) shaft fixed connection. The stirring head uses the axis of (mixing) shaft as the rotation of three hundred sixty degrees of centre of a circle, stirring pitch to the stirring head is equipped with a plurality ofly, and a plurality of stirring heads all can be changed, can also the connecting rod between the stirring head, makes the stirring to pitch more abundant, makes the stickness increase of pitch do benefit to the use of pitch.

Preferably, the transmission assembly comprises a transmission wheel disc, a transmission shaft, a connecting shaft, a shaft limiter and a driven wheel, the transmission wheel disc is fixedly connected with the transmission shaft, the transmission shaft is fixedly connected with the connecting shaft, the connecting shaft is movably connected with the shaft limiter, and the driven wheel is fixedly connected with the stirring shaft. The transmission rim plate is the same with the structure from the driving wheel, and the position that just locates is different, and the effect that plays is also different, is the effect of driven coordination rotational speed from the driving wheel when the (mixing) shaft rotates, realizes the work of stirring structure, plays driven effect, and the axle stopper makes the transmission shaft can not lead to the transmission shaft to be eccentric motion because of the motion of transmission rim plate, ensures the rotation of (mixing) shaft for the normal clear of stirring.

Preferably, the power assembly comprises a motor, a motor wheel disc, a rotating shaft and a belt, the motor is fixedly connected with the motor wheel disc through the rotating shaft, and the motor wheel disc and the transmission wheel disc are sleeved with the belt. The transmission rim plate is the same with the structure from the driving wheel, and the position that just locates is different, and the effect that plays is also different, is the effect of driven coordination rotational speed from the driving wheel when the (mixing) shaft rotates, realizes the work of stirring structure, plays driven effect, and the axle stopper makes the transmission shaft can not lead to the transmission shaft to be eccentric motion because of the motion of transmission rim plate, ensures the rotation of (mixing) shaft for the normal clear of stirring.

Preferably, the supporting component comprises a supporting base, four foot rests and a discharge port, the four foot rests are fixedly connected with the supporting base, and the discharge port is formed in the supporting base. The supporting base is used for fixing the stirring assembly, ensures that the stirring assembly can not fall off and shift when stirring, ensures that the stirring assembly can not agglomerate the asphalt, and the foot rest ensures that the device can not be directly arranged on the ground, avoids the equipment to cause the condition of ground cracking to the ground, also is equipped with ejection of compact structure with the corresponding stirring cabin left side of discharge gate, and the discharge gate is big with ejection of compact structure etc. so that the asphalt after the stirring can be output through the discharge gate.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses a pitch storage tank stirring device, simple structure, stable connection, high structural strength, convenient disassembly and maintenance, convenient operation, stability and reliability, long service life, the problem that the flow effect generated by the pitch in the pitch storage tank is small and uniform stirring cannot be realized is solved by the rapid stirring of the stirring component to the pitch, and the problem that the pitch is not rapidly cooled to generate caking phenomenon is ensured by the arrangement of a plurality of stirring heads, the bottom of the stirring cabin is circular, the problem that the pitch is accumulated at the bottom of the cabin due to the different shapes of the stirring heads and the stirring cabin to cause pitch waste is solved, the observation window is used for observing the stirring condition in the stirring cabin, the uniform stirring of the pitch is ensured, and the observation window can effectively preserve the temperature of the pitch in the stirring cabin, so that the pitch is not easy to cake, two fixing plates are respectively arranged at both ends of the stirring cabin and used for fixing the position of the stirring cabin, avoid the stirring cabin to take place to drop because weight is too when the stirring, the stirring head is equipped with a plurality ofly, and a plurality of stirring heads all can be changed, can also connect the pole between the stirring head for the stirring to pitch is more abundant, makes the stickness of pitch increase.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a stirring device for an asphalt storage tank according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of an embodiment of the stirring device for an asphalt storage tank of the present invention;

FIG. 3 is an enlarged view of FIG. 2A;

reference numerals referred to in the drawings are: the stirring device comprises a power assembly 1, a motor 101, a motor wheel disc 102, a rotating shaft 103, a belt 104, a transmission assembly 2, a transmission wheel disc 201, a transmission shaft 202, a connecting shaft 203, a shaft limiter 204, a driven wheel 205, a stirring assembly 3, a stirring cabin 301, an observation window 302, a feeding hole 303, a fixing plate 304, a stirring structure 305, a stirring head 306, a stirring head connecting block 307, a stirring rod 308, a stirring shaft 309, a supporting assembly 4, a supporting base 401, a foot rest 402 and a discharging hole 403.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example one

As shown in fig. 1-3, an asphalt storage tank stirring device comprises a power assembly 1, a transmission assembly 2, a stirring assembly 3 and a supporting assembly 4, wherein the power assembly 1 is movably connected with the transmission assembly 2, the transmission assembly 2 is fixedly connected with the stirring assembly 3, and the stirring assembly 3 is fixedly connected with the supporting assembly 4. Further explain, the problem that the flow effect that pitch produced in the pitch storage tank is little, can't the stirring is even has been solved through the rapid mixing of stirring subassembly 3 to pitch to the setting of a plurality of stirring heads has ensured that pitch can not be cooled off fast and produce the caking phenomenon.

Stirring subassembly 3 includes stirring cabin 301, observation window 302, feed inlet 303, fixed plate 304 and stirring structure 305, and observation window 302 is equipped with a plurality ofly, and on stirring cabin 301 was located to a plurality of observation windows 302, feed inlet 303 and stirring cabin 301 fixed connection, fixed plate 304 and stirring cabin 301 fixed connection, stirring structure 305 were located in the stirring cabin 301. Further, the bottom of the stirring cabin 301 is circular, so that the problem that asphalt is wasted due to the fact that asphalt is accumulated at the bottom of the stirring cabin due to the fact that the shapes of the stirring head 306 and the stirring cabin 301 are different is solved, the observation window 302 is used for observing the stirring condition in the stirring cabin 301 to ensure the uniform stirring of the asphalt, the observation window 302 can effectively preserve the temperature of the asphalt in the stirring cabin 301, and therefore the asphalt is not prone to caking, the two fixing plates 304 are arranged and are respectively arranged at two ends of the stirring cabin 301 and used for fixing the position of the stirring cabin 301, and the phenomenon that the stirring cabin 301 falls off due to the fact that the asphalt is too heavy during stirring is avoided.

Stirring structure 305 includes agitator head 306, agitator head connecting block 307, puddler 308 and (mixing) shaft 309, and agitator head 306 passes through screwed connection with agitator head connecting block 307, and agitator head connecting block 307 and puddler 308 fixed connection, puddler 308 and (mixing) shaft 309 fixed connection. Further, the stirring head 306 rotates by three hundred and sixty degrees by taking the axis of the stirring shaft 309 as a circle center, the asphalt is stirred, the stirring head 306 is provided with a plurality of stirring heads 306, the stirring heads 306 can be replaced, and a connecting rod can be arranged between the stirring heads 306, so that the asphalt is stirred more sufficiently, the viscosity of the asphalt is increased, and the asphalt is favorably used.

The transmission assembly 2 comprises a transmission wheel disc 201, a transmission shaft 202, a connecting shaft 203, a shaft limiter 204 and a driven wheel 205, wherein the transmission wheel disc 201 is fixedly connected with the transmission shaft 202, the transmission shaft 202 is fixedly connected with the connecting shaft 203, the connecting shaft 203 is movably connected with the shaft limiter 204, and the driven wheel 205 is fixedly connected with a stirring shaft 309. Further, the driving wheel disc 201 and the driven wheel 205 have the same structure, but are located at different positions, so that the functions are different, the driven wheel 205 is used for realizing the function of driven coordination of the rotating speed when the stirring shaft 309 rotates, the stirring structure works and plays a role of transmission, the shaft limiter 204 prevents the transmission shaft 202 from eccentric motion caused by the motion of the driving wheel disc 201, the rotation of the stirring shaft is ensured, and the stirring is normally performed.

The power assembly 1 comprises a motor 101, a motor wheel disc 102, a rotating shaft 103 and a belt 104, wherein the motor 101 and the motor wheel disc 102 are fixedly connected through the rotating shaft 103, and the belt 104 is sleeved on the motor wheel disc 102 and a driving wheel disc 201. Further, the motor 101 serves as a power output source of the device, original power is provided for the rotating speed of the device, kinetic energy loss can be caused through transmission of the motor wheel disc 102 and the belt 104, the rotating speed is reduced, the phenomenon that the rotating speed is too fast, parts are easy to fall off to cause device damage is avoided, and the rotating speed of the stirring structure is too fast, so that asphalt can splash everywhere, materials are wasted, and workers can be injured.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1 to 3, the asphalt storage tank stirring device of the present embodiment includes a power assembly 1, a transmission assembly 2, a stirring assembly 3, and a supporting assembly 4, where the power assembly 1 is movably connected to the transmission assembly 2, the transmission assembly 2 is fixedly connected to the stirring assembly 3, and the stirring assembly 3 is fixedly connected to the supporting assembly 4. Further explain, the problem that the flow effect that pitch produced in the pitch storage tank is little, can't the stirring is even has been solved through the rapid mixing of stirring subassembly 3 to pitch to the setting of a plurality of stirring heads has ensured that pitch can not be cooled off fast and produce the caking phenomenon.

The support assembly 4 comprises a support base 401, four foot rests 402 and a discharge hole 403, the four foot rests 402 are fixedly connected with the support base 401, and the discharge hole 403 is formed in the support base 401. Further, the supporting base 401 is used for fixing the stirring assembly 3, so that the stirring assembly 3 is prevented from falling off and shifting during stirring, the stirring of the stirring assembly 3 on asphalt is ensured, the asphalt is prevented from caking, the foot rest 402 enables the device not to be directly placed on the ground, the situation that the ground is cracked by equipment is avoided, the left side of the stirring cabin 301 corresponding to the discharge port 403 is also provided with a discharge structure, the discharge port 403 is equal to the discharge structure, and the stirred asphalt can be output through the discharge port 403.

The advantages of the second embodiment over the first embodiment are: an asphalt storage tank stirring device is simple in structure, stable in connection, high in structural strength, convenient to disassemble, assemble and maintain, convenient to operate, stable and reliable, long in service life, and capable of solving the problems that the flow effect of asphalt in an asphalt storage tank is small and the asphalt cannot be uniformly stirred due to the rapid stirring of a stirring assembly, ensuring that the asphalt cannot be rapidly cooled to cause caking phenomenon due to the arrangement of a plurality of stirring heads, solving the problem that the asphalt is wasted due to the accumulation of the asphalt at the bottom of a stirring cabin caused by the different shapes of the stirring heads and the stirring cabin, wherein an observation window is used for observing the stirring condition in the stirring cabin, ensuring the uniform stirring of the asphalt, effectively preserving the temperature of the asphalt in the stirring cabin by the observation window to ensure that the asphalt is not easily caked, two fixing plates are arranged and are respectively arranged at two ends of the stirring cabin and used for fixing the position of the stirring cabin, and avoiding the stirring cabin from falling due to excessive weight during stirring, the stirring head is equipped with a plurality ofly, and a plurality of stirring heads all can be changed, can also the connecting rod between the stirring head for it is more abundant to the stirring of pitch, makes the stickness of pitch increase.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides an asphalt storage tank agitating unit which characterized in that: including power component (1), transmission component (2), stirring subassembly (3) and supporting component (4), power component (1) and transmission component (2) swing joint, transmission component (2) and stirring subassembly (3) fixed connection, stirring subassembly (3) and supporting component (4) fixed connection.

2. The asphalt storage tank stirring device of claim 1, wherein: stirring subassembly (3) are including stirring cabin (301), observation window (302), feed inlet (303), fixed plate (304) and stirring structure (305), observation window (302) are equipped with a plurality ofly, and are a plurality of on stirring cabin (301) was located in observation window (302), feed inlet (303) and stirring cabin (301) fixed connection, fixed plate (304) and stirring cabin (301) fixed connection, stirring structure (305) are located in stirring cabin (301).

3. An asphalt storage tank stirring device according to claim 2, characterized in that: stirring structure (305) is including stirring head (306), stirring head connecting block (307), puddler (308) and (mixing) shaft (309), stirring head (306) passes through screwed connection with stirring head connecting block (307), stirring head connecting block (307) and puddler (308) fixed connection, puddler (308) and (mixing) shaft (309) fixed connection.

4. An asphalt storage tank stirring device according to claim 3, characterized in that: the transmission assembly (2) comprises a transmission wheel disc (201), a transmission shaft (202), a connecting shaft (203), a shaft limiter (204) and a driven wheel (205), the transmission wheel disc (201) is fixedly connected with the transmission shaft (202), the transmission shaft (202) is fixedly connected with the connecting shaft (203), the connecting shaft (203) is movably connected with the shaft limiter (204), and the driven wheel (205) is fixedly connected with a stirring shaft (309).

5. An asphalt storage tank stirring device according to claim 4, wherein: the power assembly (1) comprises a motor (101), a motor wheel disc (102), a rotating shaft (103) and a belt (104), the motor (101) is fixedly connected with the motor wheel disc (102) through the rotating shaft (103), and the motor wheel disc (102) and a driving wheel disc (201) are sleeved with the belt (104).

6. An asphalt storage tank stirring device according to claim 5, wherein: the supporting component (4) comprises a supporting base (401), four foot frames (402) and a discharge hole (403), the four foot frames (402) are fixedly connected with the supporting base (401), and the discharge hole (403) is formed in the supporting base (401).