CN210496268U - Horizontal epoxy emulsified asphalt cold-patch mixture mixing device - Google Patents

Horizontal epoxy emulsified asphalt cold-patch mixture mixing device Download PDF

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Publication number
CN210496268U
CN210496268U CN201921408685.8U CN201921408685U CN210496268U CN 210496268 U CN210496268 U CN 210496268U CN 201921408685 U CN201921408685 U CN 201921408685U CN 210496268 U CN210496268 U CN 210496268U
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China
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conveying
emulsified asphalt
mixing device
port
epoxy emulsified
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CN201921408685.8U
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Chinese (zh)
Inventor
郭留红
张书建
陈忠达
宋勇
薛鹏涛
牛小虎
郭孟卓
冯志慧
古献军
张凯茹
任铁军
赵鑫
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Xuchang Huajie Highway Survey And Design Co ltd
Henan Transportation Department Highway Administration Bureau
Changan University
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Xuchang Huajie Highway Survey And Design Co ltd
Henan Transportation Department Highway Administration Bureau
Changan University
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Priority to CN201921408685.8U priority Critical patent/CN210496268U/en
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Abstract

A horizontal epoxy emulsified asphalt cold-patch mixture mixing device comprises a mineral aggregate proportioning bin, a water storage device, an epoxy emulsified asphalt storage tank, a mineral powder storage tank and a spiral conveying and mixing device; the spiral conveying and mixing device is horizontally arranged, and a mineral aggregate conveying port, a water conveying port, an epoxy emulsified asphalt conveying port and a mineral powder conveying port are sequentially arranged on the spiral conveying and mixing device; the mineral aggregate proportioning bin, the water storage device, the epoxy emulsified asphalt storage tank and the mineral powder storage tank are respectively communicated with the interior of the spiral conveying and mixing device through a mineral aggregate conveying port, a water conveying port, an epoxy emulsified asphalt conveying port and a mineral powder conveying port; compared with the traditional vertical asphalt mixture mixing plant, the foundation strength requirement is greatly reduced; the height of the feeding port is only 3-5 m, so that the energy consumption for conveying materials is greatly reduced, and the energy-saving and environment-friendly effects are achieved; the risk of falling of mineral aggregate does not exist during mixing, and the production safety is effectively guaranteed.

Description

Horizontal epoxy emulsified asphalt cold-patch mixture mixing device
Technical Field
The utility model belongs to pavement material processing field, in particular to horizontal formula epoxy emulsified asphalt cold patch mixture mixing device.
Background
In the existing epoxy emulsified asphalt cold-patch mixture and application research, the preparation method comprises the following steps: adding coarse and fine aggregates into a mixing device, mixing uniformly, adding required amount of mixing water, mixing until the surfaces of the aggregates are completely wet, adding required amount of epoxy emulsified asphalt, mixing for about 1min, adding mineral powder, mixing until the mixture is uniform, and finally obtaining a finished product. The mixing equipment is generally referred to as an asphalt mixing plant.
The traditional asphalt mixture mixing plant is vertical, and a vibrating screen, a hot aggregate bin, a metering and stirring system, a finished product bin, a discharging layer and the like are respectively arranged from top to bottom. The height of the traditional asphalt mixture mixing plant can reach more than 28m generally. For example, the latest model of deji 5000 asphalt plant has a height of 30 m. The arrangement mode from top to bottom has a plurality of defects, for example, the weight is too concentrated, the requirement on the strength of the foundation is very high, and the construction of a factory is not facilitated; the height of the feeding port is too high (generally located at the top of a mixing plant), thousands of tons of raw materials need to be conveyed to a half-empty space from a ground storage bin, a mineral powder storage tank and an asphalt storage tank, and a large amount of unnecessary energy consumption is generated; the shale shaker height is too high, has the risk of falling during the mineral aggregate vibration, threatens to production safety.
The existing asphalt mixture mixing plant comprises a main building, an auxiliary building and a carrying device, the traditional asphalt mixture mixing plant is transformed into the main building and the auxiliary building, and the main building and the auxiliary building are connected through the carrying device, so that the height of the mixing plant is reduced by about half, but the height of the mixing plant still reaches more than 15m, and the problems of energy consumption, production safety and over-concentrated weight cannot be fully solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal formula epoxy emulsified asphalt cold patch mixture agitating unit to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a horizontal epoxy emulsified asphalt cold-patch mixture mixing device comprises a mineral aggregate proportioning bin, a water storage device, an epoxy emulsified asphalt storage tank, a mineral powder storage tank and a spiral conveying and mixing device; the spiral conveying and mixing device is horizontally arranged and is sequentially provided with a mineral aggregate conveying port, a water conveying port, an epoxy emulsified asphalt conveying port and a mineral powder conveying port; the mineral aggregate proportioning bin, the water storage device, the epoxy emulsified asphalt storage tank and the mineral powder storage tank are respectively communicated with the interior of the spiral conveying and mixing device through a mineral aggregate conveying port, a water conveying port, an epoxy emulsified asphalt conveying port and a mineral powder conveying port;
the spiral conveying mixing device comprises a shell, a driving device, a transmission long shaft and spiral blades; the shell is a strip-shaped shell, a transmission long shaft is axially arranged in the shell, and the helical blades are arranged on the transmission long shaft; the outer side of one end of the shell is provided with a driving device, the output end of the driving device is connected with the end part of the transmission long shaft, and the other end of the transmission long shaft is connected to the inner side of the end part of the shell through a bearing;
the mineral aggregate proportioning bin comprises a conveying belt, a shell, a receiving hopper and a proportioning port; the conveyer belt sets up inside the shell, is provided with a plurality of hoppers that connect on the conveyer belt, and the shell upper surface is provided with the batching mouth with the position that connects the hopper to correspond.
Furthermore, the transmission long shaft comprises a plurality of transmission shafts, and the transmission long shafts are formed by connecting the transmission shafts through couplers.
Furthermore, the driving device is a driving motor, and an output shaft of the motor is connected with the end part of the transmission long shaft.
Further, a discharge hole is formed in the lower surface, close to the tail end of the transmission long shaft, of the shell.
Further, the spiral conveying mixing device is arranged on the horizontal support.
Compared with the prior art, the invention has the following technical effects:
the utility model discloses a horizontal formula epoxy emulsified asphalt cold patch mixture mixing arrangement through adopting auger delivery mixing arrangement, has realized that mixing apparatus's level is placed. Compared with the traditional vertical asphalt mixture mixing plant, the foundation strength requirement is greatly reduced; the height of the feeding port is only 3-5 m, so that the energy consumption in the raw material conveying process is greatly reduced, and the energy-saving and environment-friendly effects are achieved; the risk of falling of mineral aggregate does not exist during mixing, and the production safety is effectively guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the spiral conveying and mixing device of the present invention;
in the figure: 1 is a mineral aggregate proportioning bin; 2 is a water storage device; 3 is an epoxy emulsified asphalt storage tank; 4, a mineral powder storage tank; 5 is a spiral conveying mixing device; 6 is a driving device; 7 is a transmission shaft; 8 is a helical blade; 9 is a coupling; 10 is a mineral aggregate conveying port; 11 is a water delivery port; 12 is an epoxy emulsified asphalt conveying port; 13 is a mineral powder conveying port; 14 is a discharge hole; and 15 is a shell.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
referring to fig. 1 and 2, a horizontal epoxy emulsified asphalt cold patch mixture mixing device includes a mineral aggregate batching bin 1, a water storage device 2, an epoxy emulsified asphalt storage tank 3, a mineral powder storage tank 4 and a spiral conveying mixing device 5; the spiral conveying and mixing device 5 is horizontally arranged, and the spiral conveying and mixing device 5 is sequentially provided with a mineral aggregate conveying port 10, a water conveying port 11, an epoxy emulsified asphalt conveying port 12 and a mineral powder conveying port 13; the mineral aggregate proportioning bin 1, the water storage device 2, the epoxy emulsified asphalt storage tank 3 and the mineral powder storage tank 4 are respectively communicated with the interior of the spiral conveying and mixing device 5 through a mineral aggregate conveying port 10, a water conveying port 11, an epoxy emulsified asphalt conveying port 12 and a mineral powder conveying port 13;
the spiral conveying mixing device 5 comprises a shell 15, a driving device 6, a transmission long shaft and a spiral blade 8; the shell 15 is a strip-shaped shell, a transmission long shaft is axially arranged in the shell 15, and the helical blade 8 is arranged on the transmission long shaft; a driving device 6 is arranged on the outer side of one end of the shell 15, the output end of the driving device 6 is connected with the end part of the transmission long shaft, and the other end of the transmission long shaft is connected to the inner side of the end part of the shell 15 through a bearing;
the mineral aggregate proportioning bin 1 comprises a conveying belt, a shell, a receiving hopper and a proportioning port; the conveyer belt sets up inside the shell, is provided with a plurality of hoppers that connect on the conveyer belt, and the shell upper surface is provided with the batching mouth with the position that connects the hopper to correspond.
The transmission long shaft comprises a plurality of transmission shafts 7, and the transmission long shafts 7 are connected through couplers 9 to form the transmission long shaft.
The driving device 6 is a driving motor, and an output shaft of the motor is connected with the end part of the transmission long shaft.
The lower surface of the shell 15 close to the end of the long transmission shaft is provided with a discharge hole 14.
The spiral conveying mixing device 5 is arranged on the horizontal support.
Fig. 1 is the overall structure schematic diagram of the utility model, including mineral aggregate proportioning bins 1, water storage device 2, epoxy emulsified asphalt storage tank 3, mineral powder storage tank 4 and auger delivery mixing device 5.
Fig. 2 is a schematic structural view of the spiral conveying and mixing device of the present invention. The mineral aggregate proportioning bin 1, the water storage device 2, the epoxy emulsified asphalt storage tank 3 and the mineral powder storage tank 4 are respectively communicated with the interior of the spiral conveying and mixing device 5 through a mineral aggregate conveying port 10, a water conveying port 11, an epoxy emulsified asphalt conveying port 12 and a mineral powder conveying port 13.
The spiral conveying mixing device 5 is horizontally arranged and consists of a driving device 6, a transmission shaft 7 and a coupling 9; the driving device 6 is arranged at the front end of the spiral conveying mixing device 5; the transmission shaft 7 is provided with a helical blade 8; the transmission shaft 7 is controlled by the driving device 6 to rotate and drives the helical blades 8 to rotate so as to finish the conveying and mixing of materials; the transmission shafts 7 are connected by a coupling 9 to cooperatively work; the end of the spiral conveying mixing device 5 is provided with a discharge port 14 to obtain the finished material.
The working process of the horizontal epoxy emulsified asphalt cold-patch mixture mixing device comprises the following steps:
1) according to the design ratio, the required amount of mineral aggregate is loaded into the mineral aggregate proportioning bin 1 and screened; adding required amount of mixing water into the water storage device 2; adding required amount of epoxy emulsified asphalt into an epoxy emulsified asphalt storage tank 3; the required amount of ore dust is added to the ore dust storage tank 4.
2) The spiral conveying and mixing device 5 is started, the driving device 6 controls the transmission shaft 7 to rotate, and the spiral blade 8 is driven to rotate. Mineral aggregate, water, epoxy emulsified asphalt and mineral powder in the mineral aggregate proportioning bin 1, the water storage device 2, the epoxy emulsified asphalt storage tank 3 and the mineral powder storage tank 4 are respectively conveyed to the spiral conveying and mixing device 5 through a mineral aggregate conveying port 10, a water conveying port 11, an epoxy emulsified asphalt conveying port 12 and a mineral powder conveying port 13.
3) Mineral aggregate is mixed and conveyed forwards under the rotation action of the helical blade 8, and when the mineral aggregate passes through the water conveying port 11, the mineral aggregate is mixed with water, and the surface of the mineral aggregate becomes wet; when passing through the epoxy emulsified asphalt conveying port 12, the epoxy emulsified asphalt is mixed with the epoxy emulsified asphalt; when the mixture passes through the mineral powder conveying opening 13, the mixture is mixed with mineral powder, and the epoxy emulsified asphalt mixture is formed; upon passing through the discharge port 14, a finished material is obtained.

Claims (5)

1. A horizontal epoxy emulsified asphalt cold-patch mixture mixing device is characterized by comprising an ore material proportioning bin (1), a water storage device (2), an epoxy emulsified asphalt storage tank (3), an ore powder storage tank (4) and a spiral conveying mixing device (5); the spiral conveying and mixing device (5) is horizontally arranged, and the spiral conveying and mixing device (5) is sequentially provided with a mineral aggregate conveying port (10), a water conveying port (11), an epoxy emulsified asphalt conveying port (12) and a mineral powder conveying port (13); the mineral aggregate proportioning bin (1), the water storage device (2), the epoxy emulsified asphalt storage tank (3) and the mineral powder storage tank (4) are communicated with the inside of the spiral conveying and mixing device (5) through a mineral aggregate conveying port (10), a water conveying port (11), an epoxy emulsified asphalt conveying port (12) and a mineral powder conveying port (13) respectively;
the spiral conveying mixing device (5) comprises a shell (15), a driving device (6), a transmission long shaft and a spiral blade (8); the shell (15) is a strip-shaped shell, a transmission long shaft is axially arranged in the shell (15), and the helical blade (8) is arranged on the transmission long shaft; a driving device (6) is arranged on the outer side of one end of the shell (15), the output end of the driving device (6) is connected with the end part of the transmission long shaft, and the other end of the transmission long shaft is connected to the inner side of the end part of the shell (15) through a bearing;
the mineral aggregate proportioning bin (1) comprises a conveying belt, a shell, a receiving hopper and a proportioning port; the conveyer belt sets up inside the shell, is provided with a plurality of hoppers that connect on the conveyer belt, and the shell upper surface is provided with the batching mouth with the position that connects the hopper to correspond.
2. The horizontally-arranged epoxy emulsified asphalt cold-patch mixture mixing device as claimed in claim 1, wherein the transmission long shaft comprises a plurality of transmission shafts (7), and the transmission long shafts (7) are connected through a coupling (9) to form the transmission long shaft.
3. The horizontal epoxy emulsified asphalt cold-patch mixture mixing device as claimed in claim 1, wherein the driving device (6) is a driving motor, and an output shaft of the motor is connected with the end of the transmission long shaft.
4. The horizontal epoxy emulsified asphalt cold-patch mixture mixing device as claimed in claim 1, wherein the lower surface of the casing (15) near the end of the long shaft of the transmission is provided with a discharge port (14).
5. A horizontal epoxy emulsified asphalt cold-patch mixture blending device according to claim 1, wherein the screw-conveying blending device (5) is arranged on the horizontal support.
CN201921408685.8U 2019-08-27 2019-08-27 Horizontal epoxy emulsified asphalt cold-patch mixture mixing device Active CN210496268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921408685.8U CN210496268U (en) 2019-08-27 2019-08-27 Horizontal epoxy emulsified asphalt cold-patch mixture mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921408685.8U CN210496268U (en) 2019-08-27 2019-08-27 Horizontal epoxy emulsified asphalt cold-patch mixture mixing device

Publications (1)

Publication Number Publication Date
CN210496268U true CN210496268U (en) 2020-05-12

Family

ID=70545026

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921408685.8U Active CN210496268U (en) 2019-08-27 2019-08-27 Horizontal epoxy emulsified asphalt cold-patch mixture mixing device

Country Status (1)

Country Link
CN (1) CN210496268U (en)

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