CN214715760U

CN214715760U - Asphalt emulsifying equipment with stirring function

Info

Publication number: CN214715760U
Application number: CN202120299310.3U
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 emulsification equipment with stirring function, including stirring subassembly, flexible subassembly, power component and supporting component, stirring subassembly and flexible subassembly fixed connection, stirring subassembly and power component fixed connection, power component and supporting component fixed connection. The utility model provides a storage tank bottom pitch need adopt the big flow pump toward the pitch pump of top pump, otherwise the mobile effect that produces in the pitch storage tank is little, unable stirring's problem to the stirring subassembly makes the pitch emulsification faster, strengthens the stickness of pitch and trades a mobility, and two kinds of stirring modes shorten the time of pitch emulsification, makes the mobility of pitch strong, and the stirring is more even, and the spiral stirring structure is difficult for the fracture because its atress can disperse so spiral stirring structure, prolongs the life of spiral stirring structure.

Description

Asphalt emulsifying equipment with stirring function

Technical Field

The utility model belongs to the technical field of the pitch stirring, concretely relates to pitch emulsification equipment with stirring function.

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. the stirring of the granular asphalt easily causes the breakage of the stirring paddle and the jamming of the motor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an asphalt emulsifying device with stirring function, 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 stirring of granule pitch leads to stirring paddle leaf fracture easily, motor card shell scheduling problem.

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

the utility model provides a pitch emulsification equipment with stirring function, includes stirring subassembly, flexible subassembly, power component and supporting component, stirring subassembly and flexible subassembly fixed connection, stirring subassembly and power component fixed connection, power component and supporting component fixed connection. The stirring assembly solves the problems that the asphalt pump pumped from the bottom of the storage tank to the top needs to adopt a large-flow pump, otherwise, the flow effect generated in the asphalt storage tank is small, and the asphalt can not be uniformly stirred, and the stirring assembly enables the asphalt to be emulsified more quickly and strengthens the viscosity of the asphalt to change the flowability.

Preferably, the stirring assembly comprises two covers, two stirring cabins and two hinges, and the covers are connected with the stirring cabins through the hinges. The design realizes the raw material feeding of the asphalt, realizes the opening and closing of the cover through the hinge movement, firstly adds the asphalt and then adds the emulsifier when emulsifying the asphalt, and emulsifies the asphalt through stirring, the emulsified asphalt saves energy by 40-50 percent, improves construction conditions, reduces the construction cost by more than 20-30 percent, and can effectively reduce the excessive aging of the asphalt caused by high-temperature heating and the large volatilization of carcinogen benzopyrene.

Preferably, a stirring shaft, a stirring head and a spiral stirring structure are arranged in the stirring cabin, the stirring head and the spiral stirring structure are both arranged on the outer wall of the stirring shaft, the stirring shaft is fixedly connected with the stirring head, and the stirring shaft is fixedly connected with the spiral stirring structure. Stirring head and spiral stirring structure realize different stirring functions, and stirring head mainly used stirring pitch, spiral stirring structure mainly used pitch and the stirring of emulsification, two kinds of stirring of course go on simultaneously, shorten the time of pitch emulsification for the mobility of pitch is strong, and the stirring is more even, and spiral stirring structure is because so the difficult fracture of spiral stirring structure of its atress can disperse, prolongs the life of spiral stirring structure.

Preferably, the telescopic assembly comprises an air cylinder, an air cylinder telescopic rod and an air cylinder connecting structure, the air cylinder is movably connected with the air cylinder telescopic rod, and the air cylinder telescopic rod is movably connected with the air cylinder connecting structure. The cylinder telescopic link is flexible on the cylinder for the lid can the switch, has realized the automatic switch of lid, need not artifical switch, has practiced thrift a large amount of manpower and materials, and when the cylinder telescopic link extension, the lid is opened, adds the material, otherwise then closes the lid, stirs the emulsification to pitch.

Preferably, the power assembly comprises a motor, a speed reducer, a speed reducing shaft and a shaft limiting structure, the motor is fixedly connected with the speed reducer, the speed reducer is fixedly connected with the speed reducing shaft, and the shaft limiting structure is sleeved on the speed reducing shaft. The motor shaft of motor and the connecting axle decibel of speed reducer are equipped with intermeshing's gear for in the power transmission of motor arrived the speed reducer, again by the speed reducer on transmitting power to the stirring subassembly, realize the stirring, pitch volume too much has been avoided in setting up of speed reducer, leads to the phenomenon that motor card shell damaged the motor, if card shell, the speed reducer chance stop work, and further the motor just can stop, and in this time, the staff has a large amount of time zone to close the machine.

Preferably, the supporting component comprises a vertical supporting frame, a horizontal supporting frame and an inclined supporting frame, the vertical supporting frame is fixedly connected with the horizontal supporting frame, and two ends of the inclined supporting frame are fixedly connected with the vertical supporting frame and the horizontal supporting frame.

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

the utility model discloses a pitch emulsification device with stirring function, simple structure, stable connection, structural strength is high, be convenient for dismouting and maintenance, convenient operation, stable and reliable, long service life, stirring subassembly has solved the pitch pump that storage tank bottom pitch was taken out to the top and need adopt the large-flow pump, otherwise the flow effect that produces in the pitch storage tank is little, the problem that can't stir evenly, and stirring subassembly makes pitch emulsification faster, strengthen the stickness of pitch and trade fluidity, through the hinge motion, realize the switch of lid, when emulsifying pitch, add pitch earlier, add the emulsifier again, through stirring make pitch emulsification, emulsified pitch energy saving 40% -50%, improve construction conditions, reduce engineering cost more than 20% -30%, and can effectively reduce the pitch excessive ageing that arouses during high temperature heating, and carcinogen benzo pyridine volatilize in a large number, stirring head and spiral stirring structure realize different stirring functions, stirring head mainly used stirring pitch, spiral stirring structure mainly used pitch and emulsified stirring, two kinds of stirring of course are gone on simultaneously, shorten the time of pitch emulsification, make the mobility of pitch strong, the stirring is more even, and spiral stirring structure is so difficult fracture of spiral stirring structure because its atress can disperse, the practical life of extension spiral stirring structure, the cylinder telescopic link is flexible on the cylinder, make the lid can the switch, the automatic switch of lid has been realized, the pitch volume has been avoided to the speed reducer too much, lead to the phenomenon that motor card shell damaged the motor.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of an asphalt emulsification apparatus with stirring function of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of an embodiment of the asphalt emulsification apparatus with stirring function of the present invention;

FIG. 3 is a schematic diagram of a partial structure of an embodiment of an asphalt emulsifying apparatus with stirring function according to the present invention;

reference numerals referred to in the drawings are: stirring subassembly 1, lid 101, stirring cabin 102, hinge 103, (mixing) shaft 104, stirring head 105, spiral stirring structure 106, flexible subassembly 2, cylinder 201, cylinder telescopic link 202, cylinder connection structure 203, power component 3, motor 301, speed reducer 302, speed reduction shaft 303, axle limit structure 304, supporting component 4, vertical support frame 401, horizontal support frame 402, oblique support frame 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 emulsifying device with stirring function comprises a stirring component 1, a telescopic component 2, a power component 3 and a supporting component 4, wherein the stirring component 1 is fixedly connected with the telescopic component 2, the stirring component 1 is fixedly connected with the power component 3, and the power component 3 is fixedly connected with the supporting component 4. Further, the stirring assembly 1 solves the problems that a large-flow pump is needed for an asphalt pump pumping asphalt from the bottom to the top of the storage tank, otherwise, the flowing effect generated in the asphalt storage tank is small, and the asphalt cannot be uniformly stirred, and the stirring assembly 1 enables the asphalt to be emulsified more quickly and strengthens the viscosity and the flowability of the asphalt.

The stirring assembly 1 comprises a cover 101, a stirring chamber 102 and hinges 103, wherein two hinges 103 are arranged, and the cover 101 is connected with the stirring chamber 102 through the hinges 103. Further, the design realizes the raw material feeding of the asphalt, realizes the opening and closing of the cover 101 through the hinge movement, firstly adds the asphalt and then adds the emulsifying agent when emulsifying the asphalt, and the asphalt is emulsified through stirring, so that the emulsified asphalt saves energy by 40-50 percent, improves construction conditions, reduces the construction cost by more than 20-30 percent, and can effectively reduce the excessive aging of the asphalt caused by high-temperature heating and the large volatilization of carcinogenic benzopyrene.

The stirring cabin 102 is internally provided with a stirring shaft 104, a stirring head 105 and a spiral stirring structure 106, the stirring head 105 and the spiral stirring structure 106 are both arranged on the outer wall of the stirring shaft 104, the stirring shaft 104 is fixedly connected with the stirring head 105, and the stirring shaft 104 is fixedly connected with the spiral stirring structure 106. Further, the stirring head 105 and the spiral stirring structure 106 realize different stirring functions, the stirring head 105 is mainly used for stirring asphalt, the spiral stirring structure 106 is mainly used for stirring asphalt and emulsification, certainly, the two kinds of stirring are performed simultaneously, the asphalt emulsification time is shortened, the fluidity of the asphalt is strong, the stirring is more uniform, and the spiral stirring structure 106 is not easy to break due to the fact that the spiral stirring structure 106 is stressed and can be dispersed, and the service life of the spiral stirring structure 106 is prolonged.

The telescopic assembly 2 comprises an air cylinder 201, an air cylinder telescopic rod 202 and an air cylinder connecting structure 203, wherein the air cylinder 201 is movably connected with the air cylinder telescopic rod 202, and the air cylinder telescopic rod 202 is movably connected with the air cylinder connecting structure 203. Further, the telescopic rod 202 of the air cylinder is telescopic on the air cylinder 201, so that the cover 101 can be opened and closed, automatic opening and closing of the cover 101 are achieved, manual opening and closing are not needed, a large amount of manpower and material resources are saved, when the telescopic rod 202 of the air cylinder is extended, the cover 101 is opened, materials are added, otherwise, the cover 101 is closed, and asphalt is stirred and emulsified.

The power assembly 3 comprises a motor 301, a speed reducer 302, a speed reducing shaft 303 and a shaft limiting structure 304, the motor 301 is fixedly connected with the speed reducer 302, the speed reducer 302 is fixedly connected with the speed reducing shaft 303, and the shaft limiting structure 304 is sleeved on the speed reducing shaft 303. Further, the motor shaft of the motor 301 and the connecting shaft of the speed reducer 302 are respectively provided with a gear which is meshed with each other in decibel, so that the power of the motor 301 is transmitted into the speed reducer 302, and then the power is transmitted to the stirring assembly 1 through the speed reducer 302, so that stirring is realized, the arrangement of the speed reducer 302 avoids the phenomenon that the motor is damaged by motor jamming due to excessive asphalt, if the motor is jammed, the speed reducer 302 stops working, the motor 301 stops further, and in this time, a large amount of time is provided for a worker to close the machine.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1 to 3, the asphalt emulsifying apparatus with stirring function includes a stirring component 1, a telescopic component 2, a power component 3, and a supporting component 4, where the stirring component 1 is fixedly connected to the telescopic component 2, the stirring component 1 is fixedly connected to the power component 3, and the power component 3 is fixedly connected to the supporting component 4. Further, the stirring assembly 1 solves the problems that a large-flow pump is needed for an asphalt pump pumping asphalt from the bottom to the top of the storage tank, otherwise, the flowing effect generated in the asphalt storage tank is small, and the asphalt cannot be uniformly stirred, and the stirring assembly 1 enables the asphalt to be emulsified more quickly and strengthens the viscosity and the flowability of the asphalt.

The supporting component 4 comprises a vertical supporting frame 401, a horizontal supporting frame 402 and an inclined supporting frame 403, wherein the vertical supporting frame 401 is fixedly connected with the horizontal supporting frame 402, and two ends of the inclined supporting frame 403 are fixedly connected with the vertical supporting frame 401 and the horizontal supporting frame 402. Further, the design realizes the stable structure of the equipment, so that the equipment runs stably during working.

The advantages of the second embodiment over the first embodiment are: an asphalt emulsifying device with stirring function, which has simple structure, stable connection, high structural strength, convenient disassembly, assembly and maintenance, convenient operation, stability, reliability and long service life, solves the problems that the asphalt pump pumping the asphalt from the bottom of a storage tank to the top needs a large-flow pump, otherwise, the flowing effect generated in an asphalt storage tank is small, and the asphalt can not be uniformly stirred, and the stirring component enables the asphalt to be more quickly emulsified, strengthens the viscosity and the flowability of the asphalt, realizes the opening and closing of a cover through the movement of a hinge, firstly adds the asphalt and then adds an emulsifying agent when emulsifying the asphalt, emulsifies the asphalt through stirring, saves energy by 40-50 percent, improves construction conditions, reduces the construction cost by more than 20-30 percent, can effectively reduce the excessive aging of the asphalt caused by high-temperature heating, and greatly volatilizes carcinogen benzo, and the stirring head and a spiral stirring structure realize different stirring functions, stirring head mainly used stirring pitch, spiral stirring structure mainly used pitch and emulsified stirring, two kinds of stirring are gone on simultaneously certainly, shorten the time of pitch emulsification, make the mobility of pitch strong, the stirring is more even, and spiral stirring structure is difficult for the fracture because its atress can disperse so spiral stirring structure, the practical life of extension spiral stirring structure, the cylinder telescopic link is flexible on the cylinder, make the lid can the switch, the automatic switch of lid has been realized, the pitch volume has been avoided too much to the speed reducer, lead to the phenomenon that motor card shell damaged the motor.

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 emulsification equipment with stirring function which characterized in that: including stirring subassembly (1), flexible subassembly (2), power component (3) and supporting component (4), stirring subassembly (1) and flexible subassembly (2) fixed connection, stirring subassembly (1) and power component (3) fixed connection, power component (3) and supporting component (4) fixed connection.

2. The asphalt emulsifying apparatus with stirring function according to claim 1, wherein: stirring subassembly (1) is including lid (101), stirring cabin (102) and hinge (103), hinge (103) are equipped with two, lid (101) are connected through hinge (103) with stirring cabin (102).

3. The asphalt emulsifying apparatus with stirring function according to claim 2, wherein: the stirring device is characterized in that a stirring shaft (104), a stirring head (105) and a spiral stirring structure (106) are arranged in the stirring cabin (102), the stirring head (105) and the spiral stirring structure (106) are arranged on the outer wall of the stirring shaft (104), the stirring shaft (104) is fixedly connected with the stirring head (105), and the stirring shaft (104) is fixedly connected with the spiral stirring structure (106).

4. The asphalt emulsifying apparatus with stirring function according to claim 3, wherein: the telescopic assembly (2) comprises an air cylinder (201), an air cylinder telescopic rod (202) and an air cylinder connecting structure (203), wherein the air cylinder (201) is movably connected with the air cylinder telescopic rod (202), and the air cylinder telescopic rod (202) is movably connected with the air cylinder connecting structure (203).

5. The asphalt emulsifying apparatus with stirring function according to claim 4, wherein: the power assembly (3) comprises a motor (301), a speed reducer (302), a speed reducing shaft (303) and a shaft limiting structure (304), the motor (301) is fixedly connected with the speed reducer (302), the speed reducer (302) is fixedly connected with the speed reducing shaft (303), and the shaft limiting structure (304) is sleeved on the speed reducing shaft (303).

6. The asphalt emulsifying apparatus with stirring function according to claim 5, wherein: the supporting component (4) comprises a vertical supporting frame (401), a horizontal supporting frame (402) and an inclined supporting frame (403), the vertical supporting frame (401) is fixedly connected with the horizontal supporting frame (402), and two ends of the inclined supporting frame (403) are fixedly connected with the vertical supporting frame (401) and the horizontal supporting frame (402).