CN215086336U

CN215086336U - A dosing unit for in pitch production process

Info

Publication number: CN215086336U
Application number: CN202120894080.5U
Authority: CN
Inventors: 周云
Original assignee: Jiangxi Guozhen Building Materials Co ltd
Current assignee: Jiangxi Guozhen Building Materials Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-10
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a dosing unit for in pitch production process belongs to pitch production field. A dosing unit for in pitch production process, includes the workstation, still includes: one end of the fixing component is connected to the inner wall of the workbench, and the inner wall of the other end of the fixing component is connected with the mixing tank; the asphalt hopper and the modifier hopper are fixedly connected to the inner wall of the top of the workbench, and the output ends of the asphalt hopper and the modifier hopper are connected to the top wall of the mixing tank; the power device is connected to the top wall of the mixing tank, the outer wall of the driving shaft is connected with a transmission mechanism, and one end of the first stirring assembly is connected with the mixing tank; the output end of the half worm wheel is connected with a pushing assembly, and the rotating mechanism and the pushing assembly are symmetrically arranged in two groups around the mixing tank; the utility model has the advantages of being simple in structure and convenient in operation, effectively avoid the extravagant phenomenon of material, and improve the transport efficiency of material, guarantee the effect that asphalt raw materials and modifier mix simultaneously to asphalt quality has been improved.

Description

A dosing unit for in pitch production process

Technical Field

The utility model relates to a pitch production technical field especially relates to a dosing unit for in pitch production process.

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, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.

Through the retrieval, utility model CN207446083U, an asphalt batching device is disclosed, this asphalt batching device includes the frame, upper portion in the frame is provided with pitch feed bin and modifier feed bin, below at the discharge gate of pitch feed bin and modifier feed bin corresponds respectively is provided with the belt feeder, the discharge end below at pitch ejection of compact belt feeder and modifier ejection of compact belt feeder corresponds is provided with the weighing hopper, the discharge gate of each weighing hopper communicates with the top of agitator tank respectively, middle part at the jar body of agitator tank is provided with agitating unit, below at agitating unit is provided with the tank bottoms rotary disk, border department at the tank bottoms rotary disk is provided with annular and encloses the fender, the cross-section that encloses the fender is right angled triangle, middle part below at the tank bottoms rotary disk is provided with the ascending motor of drive end, the drive end fixed connection of tank bottoms rotary disk and motor. The asphalt batching device can realize more uniform batching in the asphalt batching process, thereby enabling the asphalt components to be uniform; but the device is when carrying the batching, and work efficiency is slower and at defeated material in-process easily unrestrained, causes the material extravagant, and the device compounding effect is relatively poor simultaneously, leads to the batching inhomogeneous easily, influences the pitch quality, therefore the device still has certain weak point.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when carrying the batching, work efficiency is slower and at defeated material in-process easily unrestrained, causes the material extravagant, and the device compounding effect is relatively poor simultaneously, leads to the batching inhomogeneous easily, influences pitch quality problem, and the batching device who is arranged in pitch production process who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dosing unit for in pitch production process, includes the workstation, still includes:

one end of the fixing component is connected to the inner wall of the workbench, and the inner wall of the other end of the fixing component is connected with the mixing tank;

the asphalt hopper and the modifier hopper are fixedly connected to the inner wall of the top of the workbench, and the output ends of the asphalt hopper and the modifier hopper are connected to the top wall of the mixing tank;

the power device is connected to the top wall of the mixing tank, the output end of the power device is connected with a driving shaft, the outer wall of the driving shaft is connected with a transmission mechanism, the other end of the transmission mechanism is connected with a first stirring assembly, and one end of the first stirring assembly is connected with the mixing tank;

one end of the rotating mechanism is connected to the outer wall of the driving shaft, the other end of the rotating mechanism is connected with a half worm wheel, the output end of the half worm wheel is connected with the pushing assembly, the rotating mechanism and the pushing assembly are symmetrically arranged in two groups about the mixing tank, and the output ends of the pushing assembly are respectively matched with the asphalt hopper and the modifier hopper.

Preferably, the fixing component comprises a fixing rod, one end of the fixing rod is connected to the outer wall of the workbench, the other end of the fixing rod is connected with a protecting sleeve, and the protecting sleeve is connected to the outer wall of the mixing tank.

Preferably, the transmission mechanism comprises a first bevel gear, a second bevel gear and a connecting frame, the first bevel gear is connected to the outer wall of the driving shaft, the second bevel gear and the connecting frame are both connected to the top wall of the material mixing tank, a third bevel gear is connected to the inner wall of the connecting frame, and the second bevel gear and the third bevel gear are both meshed with the first bevel gear.

Preferably, the third bevel gear bottom wall is connected with a first rotating shaft, one end of the first rotating shaft penetrates through the material mixing tank and is connected with a first stirring assembly, the second bevel gear bottom wall is connected with a second rotating shaft, and the outer wall of the second rotating shaft is connected with a second stirring assembly.

Preferably, the rotating mechanism comprises a belt, one end of the belt is connected to the outer wall of the driving shaft, the other end of the belt is connected with a connecting shaft, one end of the connecting shaft is connected to the inner wall of the workbench, and the other end of the connecting shaft is connected to the outer wall of the half worm gear.

Preferably, the pushing assembly comprises a worm, one end of the worm is meshed with the half worm wheel, the outer wall of the other end of the worm is connected with a spiral feeding blade, and the output end of the spiral feeding blade is matched with the asphalt hopper.

Compared with the prior art, the utility model provides a dosing unit for in pitch production process possesses following beneficial effect:

1. this a dosing unit for in pitch production process, through being provided with propelling movement subassembly, pitch hopper and modifier hopper, the material accomplishes in the pipeline and transports the operation, effectively avoids the extravagant phenomenon of material, and the transport efficiency of material can be accelerated to the propelling movement subassembly, also avoids its unusual phenomenon that the jam appears simultaneously.

2. This a dosing unit for in pitch production process through being provided with power device, and then power device drives first stirring subassembly and second stirring subassembly and just reverse rotation, effectively guarantees the effect that pitch raw materials and modifier mix, improves the device's compounding homogeneity to pitch quality has been improved.

3. This a dosing unit for in pitch production process through being provided with fixed subassembly, avoids the agitator tank to appear the abnormal problem of shake when the compounding, stability when guaranteeing the agitator tank compounding to improve the device practicality.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation effectively avoid the extravagant phenomenon of material, and improve the conveying efficiency of material, guarantee the effect that pitch raw materials and modifier mix simultaneously to pitch quality has been improved.

Drawings

FIG. 1 is a first cross-sectional view of a batching device for asphalt production according to the present invention;

FIG. 2 is a second cross-sectional view of a batching device used in the asphalt production process according to the present invention;

FIG. 3 is an enlarged view of part A of the batching device in FIG. 1 for the asphalt production process according to the present invention;

fig. 4 is an enlarged view of a portion B in fig. 2 of a batching device used in the asphalt production process according to the present invention.

In the figure: 1. a work table; 101. fixing the rod; 102. mixing and filling; 103. a power plant; 104. a drive shaft; 105. a belt; 106. a first bevel gear; 107. a second bevel gear; 108. a third bevel gear; 109. a connecting frame; 110. a connecting shaft; 2. a half worm gear; 201. a worm; 202. a helical feeding blade; 203. an asphalt hopper; 204. a modifier hopper; 205. a first rotating shaft; 206. a second rotating 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Example 1:

referring to fig. 1-4, a batching device for asphalt production process comprises a workbench 1, and further comprises:

one end of the fixing component is connected to the inner wall of the workbench 1, and the inner wall of the other end of the fixing component is connected with the mixing tank 102;

the asphalt hopper 203 and the modifier hopper 204 are both fixedly connected to the inner wall of the top of the workbench 1, and the output ends of the asphalt hopper 203 and the modifier hopper 204 are connected to the top wall of the mixing tank 102;

the power device 103 is connected to the top wall of the stirring tank 102, the output end of the power device 103 is connected with a driving shaft 104, the outer wall of the driving shaft 104 is connected with a transmission mechanism, the other end of the transmission mechanism is connected with a first stirring assembly, and one end of the first stirring assembly is connected with the stirring tank 102;

one end of the rotating mechanism is connected to the outer wall of the driving shaft 104, the other end of the rotating mechanism is connected with the half worm wheel 2, the output end of the half worm wheel 2 is connected with the pushing assembly, the rotating mechanism and the pushing assembly are symmetrically arranged about the mixing tank 102 in two groups, and the output ends of the two groups of pushing assemblies are respectively matched with the asphalt hopper 203 and the modifier hopper 204.

The fixed subassembly includes dead lever 101, and the one end of dead lever 101 is connected on 1 outer wall of workstation, and the other end of dead lever 101 is connected with the lag, and the lag is connected on mixing the material and irritating 102 outer wall.

The utility model discloses in, through being provided with fixed subassembly, avoid the agitator tank to appear the unusual problem of shake when the compounding, stability when guaranteeing the agitator tank compounding, thereby improve the device practicality, and then through being provided with the propelling movement subassembly, pitch hopper 203 and modifier hopper 204, the material accomplishes the transportation operation in the pipeline, effectively avoid the extravagant phenomenon of material, the conveying efficiency of material can be accelerated to the propelling movement subassembly simultaneously, also avoid it to appear the unusual phenomenon of jam, through being provided with power device 103, power device 103 drives first stirring subassembly and second stirring subassembly and moves forward and backward, effectively guarantee the effect that pitch raw materials and modifier mix, improve the device's compounding homogeneity, thereby improve pitch quality.

Example 2:

referring to fig. 1 to 3, a batching device for asphalt production process is substantially the same as that of embodiment 1, and further, the rotating mechanism comprises a belt 105, one end of the belt 105 is connected to the outer wall of the driving shaft 104, the other end of the belt 105 is connected with a connecting shaft 110, one end of the connecting shaft 110 is connected to the inner wall of the workbench 1, and the other end is connected to the outer wall of the half worm wheel 2.

The pushing assembly comprises a worm 201, one end of the worm 201 is meshed with the half-worm wheel 2, and the outer wall of the other end of the worm 201 is connected with a spiral feeding blade 202; the output end of the screw feeder blade 202 is fitted to an asphalt hopper 203.

The utility model discloses in, the device is when using, at first put into raw and other materials respectively to pitch hopper 203 and modifier hopper 204 in, then start power device 103, power device 103 output drives drive shaft 104 and rotates, drive shaft 104 passes through belt 105 and drives connecting axle 110 and rotate on 1 inner wall of workstation, connecting axle 110 drives half worm wheel 2 and rotates, when half worm wheel 2 rotates, half worm wheel 2 drives worm 201 along pitch hopper 203 pipeline internal rotation, thereby the material transports to the stirring jar in the pipeline, effectively avoid the extravagant phenomenon of material, also avoid its unusual phenomenon that the jam appears simultaneously.

Example 3:

referring to fig. 1-4, a batching device for asphalt production is substantially the same as that in embodiment 1, and further, the transmission mechanism comprises a first bevel gear 106, a second bevel gear 107 and a connecting frame 109, the first bevel gear 106 is connected to the outer wall of the driving shaft 104, the second bevel gear 107 and the connecting frame 109 are both connected to the top wall of the stirring tank 102, a third bevel gear 108 is connected to the inner wall of the connecting frame 109, and the second bevel gear 107 and the third bevel gear 108 are both in meshing connection with the first bevel gear 106.

The bottom wall of the third bevel gear 108 is connected with a first rotating shaft 205, one end of the first rotating shaft 205 penetrates through the stirring tank 102 and is connected with a first stirring component, the bottom wall of the second bevel gear 107 is connected with a second rotating shaft 206, and the outer wall of the second rotating shaft 206 is connected with a second stirring component.

The utility model discloses in, drive shaft 104 drives first bevel gear 106 simultaneously and rotates, when first bevel gear 106 rotates, thereby first bevel gear 106 drives second bevel gear 107 and irritates 102 roof rotations along mixing the material, second bevel gear 107 drives second pivot 206 and rotates, and then second pivot 206 drives second stirring subassembly and rotates along the agitator tank is inside, first bevel gear 106 drives third bevel gear 108 simultaneously and rotates, and then third bevel gear 108 drives first stirring subassembly through first pivot 205 and rotates, can mix the raw materials in the agitator tank, effectively guarantee the effect that pitch raw materials and modifier mix, improve the device's compounding homogeneity, thereby pitch quality has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dosing unit for in pitch production process, includes workstation (1), its characterized in that still includes:

one end of the fixing component is connected to the inner wall of the workbench (1), and the inner wall of the other end of the fixing component is connected with a stirring tank (102);

the asphalt hopper (203) and the modifier hopper (204) are fixedly connected to the inner wall of the top of the workbench (1), and the output ends of the asphalt hopper (203) and the modifier hopper (204) are connected to the top wall of the mixing tank (102);

the power device (103) is connected to the top wall of the mixing tank (102), the output end of the power device (103) is connected with a driving shaft (104), the outer wall of the driving shaft (104) is connected with a transmission mechanism, the other end of the transmission mechanism is connected with a first stirring assembly, and the first stirring assembly is connected with the mixing tank (102);

one end of the rotating mechanism is connected to the outer wall of the driving shaft (104), the other end of the rotating mechanism is connected with the half worm wheel (2), the output end of the half worm wheel (2) is connected with the pushing assembly, the rotating mechanism and the pushing assembly are symmetrically provided with two groups of pushing assemblies, and the output ends of the two groups of pushing assemblies are respectively matched with the asphalt hopper (203) and the modifier hopper (204).

2. The batching device for the asphalt production process according to claim 1, wherein said fixing assembly comprises a fixing rod (101), one end of said fixing rod (101) is connected to the outer wall of the working platform (1), the other end of said fixing rod (101) is connected to a protecting jacket, and said protecting jacket is connected to the outer wall of the mixing tank (102).

3. The batching device for the asphalt production process according to claim 1, wherein the transmission mechanism comprises a first bevel gear (106), a second bevel gear (107) and a connecting frame (109), the first bevel gear (106) is connected to the outer wall of the driving shaft (104), the second bevel gear (107) and the connecting frame (109) are both connected to the top wall of the mixing tank (102), a third bevel gear (108) is connected to the inner wall of the connecting frame (109), and the second bevel gear (107) and the third bevel gear (108) are both in meshed connection with the first bevel gear (106).

4. The batching device for the asphalt production process according to claim 3, wherein a first rotating shaft (205) is connected to the bottom wall of the third bevel gear (108), one end of the first rotating shaft (205) penetrates through the mixing tank (102) and is connected with a first stirring assembly, a second rotating shaft (206) is connected to the bottom wall of the second bevel gear (107), and a second stirring assembly is connected to the outer wall of the second rotating shaft (206).

5. The batching device for the asphalt production process according to claim 1, wherein the rotating mechanism comprises a belt (105), one end of the belt (105) is connected to the outer wall of the driving shaft (104), the other end of the belt (105) is connected with a connecting shaft (110), one end of the connecting shaft (110) is connected to the inner wall of the workbench (1), and the other end of the connecting shaft is connected to the outer wall of the half worm wheel (2).

6. The batching device for the asphalt production process according to claim 1, wherein the pushing assembly comprises a worm (201), one end of the worm (201) is meshed with the half worm wheel (2), the outer wall of the other end of the worm (201) is connected with a spiral feeding blade (202), and the output end of the spiral feeding blade (202) is matched with an asphalt hopper (203).