CN211676676U

CN211676676U - Apparatus for producing of high strength modified asphalt

Info

Publication number: CN211676676U
Application number: CN201922357058.2U
Authority: CN
Inventors: 潘悦; 焦安卿
Original assignee: Rizhao Aiskai Asphalt Co ltd
Current assignee: Rizhao Aiskai Asphalt Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-16
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a high strength modified asphalt's apparatus for producing relates to pitch production technical field. The utility model comprises a shell, wherein the shell is horizontally arranged, a feeding end cover and a rear end cover are respectively fixed at two ends of the shell, a sedimentation hopper is arranged at the bottom of the shell close to the feeding end cover, a first motor is fixed at the top of the shell, a vertical rotating shaft is fixed at the output end of the first motor, and the bottom end of the vertical rotating shaft extends to the upper port of the sedimentation hopper and is fixed with an impeller; a ring baffle is fixed on the inner wall of the shell, a filter cartridge is fixed between the ring baffle and the rear end cover, and the filter cartridge is gradually reduced from the ring baffle to the inner wall of the rear end cover to form a cone. The utility model discloses a set up the taper filter section of thick bamboo in the horizontally casing and subside the fill, when the blowdown, impurity can flow in and subside in the fill to but the impeller stirring separation, the impurity that makes the proportion bigger than pitch produces the whirl and subsides, and the separation blowdown is effectual, can remove the secondary recovery of pitch from, and can realize the non-stop operation of the blowdown while filtering, production efficiency is high.

Description

Apparatus for producing of high strength modified asphalt

Technical Field

The utility model belongs to the technical field of the pitch production, a high strength modified asphalt's apparatus for producing is related to, especially relates to an asphalt filter.

Background

In the production process of the high-strength modified asphalt, a part of impurities enter a melting system along with the liquid asphalt, and the impurities mixed into the liquid asphalt easily block an asphalt conveying system for a long time, particularly easily damage an asphalt pump in the conveying system, so that the normal operation of production activities is influenced, and even the production is forced to stop. Therefore, it is necessary to filter and discharge the impurities using an asphalt filter.

At present, the used asphalt filter has to stop the pump to overhaul at intervals, remove the internal accumulated impurities and replace the filter screen, and the impurities and the asphalt are difficult to separate thoroughly, so that a large amount of asphalt can be discharged simultaneously during pollution discharge, and the asphalt needs to be recycled for the second time, thereby reducing the production efficiency and further increasing the production cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength modified asphalt's apparatus for producing to solve the technical problem who proposes in the above-mentioned background art.

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

the utility model relates to a production device of high-strength modified asphalt, which comprises a shell, wherein the shell is horizontally arranged, a feeding end cover and a rear end cover are respectively fixed at two ends of the shell, a sedimentation hopper is arranged at the bottom of the shell close to the feeding end cover, a first motor is fixed at the top of the shell, a vertical rotating shaft is fixed at the output end of the first motor, and the bottom end of the vertical rotating shaft extends to the upper port of the sedimentation hopper and is fixed with an impeller; the improved filter is characterized in that a ring baffle is fixed on the inner wall of the shell, a filter cylinder is fixed between the ring baffle and the rear end cover, the filter cylinder is gradually reduced from the ring baffle to the inner wall of the rear end cover to form a conical shape, a second motor is fixed on the surface of the rear end cover, a horizontal rotating shaft is fixed at the output end of the second motor, a scraper matched with the inner wall of the filter cylinder is fixed on the surface of the horizontal rotating shaft, and a discharge pipe is arranged below the filter cylinder at the bottom of the shell.

When filtering, the modified asphalt who contains impurity gets into in the casing by the feed end cover, filter the back through straining a section of thick bamboo, pitch passes through the discharging pipe and discharges, impurity is held back and is straining an inner wall and a casing in, when the blowdown, can drive the scraper through the second motor and rotate and strike off impurity, impurity flows in and subsides in the fill, and rotate through first motor drive impeller, the impeller makes pitch and impurity whirl in the slant, impurity proportion is great, beat at the inner wall of subsiding the fill production of subsiding because of centrifugal action and subside, thereby make pitch and impurity separation more thorough, make and finally contain less pitch in the filth from slag discharge valve exhaust, can remove the secondary recovery of pitch from.

Furthermore, the bottom end of the sedimentation hopper is provided with a slag discharge pipe, and the slag discharge pipe is provided with a slag discharge valve.

Furthermore, the surface of the periphery of the shell is provided with a heat insulation sleeve, and the surface of the heat insulation sleeve is provided with a water inlet pipe and a water outlet pipe.

Further, the surface of the feeding end cover is provided with a feeding pipe.

Furthermore, the outer wall of the heat insulation sleeve of the shell is fixedly provided with a supporting leg.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the taper filter section of thick bamboo in the horizontally casing and subside the fill, when the blowdown, impurity can flow in and subside in the fill to but the impeller stirring separation, the impurity that makes the proportion bigger than pitch produces the whirl and subsides, and the separation blowdown is effectual, can remove the secondary recovery of pitch from, and can realize the non-stop operation of the blowdown while filtering, production efficiency is high.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the apparatus for producing high-strength modified asphalt of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-shell, 2-feeding end cover, 3-rear end cover, 4-settling hopper, 5-first motor, 6-vertical rotating shaft, 7-impeller, 8-baffle ring plate, 9-filter cylinder, 10-second motor, 11-horizontal rotating shaft, 12-scraper, 13-discharging pipe, 14-slag discharging pipe, 15-slag discharging valve, 16-heat insulation sleeve, 17-water inlet pipe, 18-water outlet pipe, 19-feeding pipe and 20-supporting leg.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a high-strength modified asphalt production device, which comprises a shell 1, wherein the shell 1 is horizontally arranged, a feeding end cover 2 and a rear end cover 3 are respectively fixed at two ends of the shell, a settling hopper 4 is arranged at the bottom of the shell 1 close to the feeding end cover 2, a first motor 5 is fixed at the top of the shell 1, a vertical rotating shaft 6 is fixed at the output end of the first motor 5, the bottom end of the vertical rotating shaft 6 extends to the upper port of the settling hopper 4, and an impeller 7 is fixed at the bottom of the vertical rotating shaft; the inner wall of the shell 1 is fixed with a ring baffle 8, a filter cylinder 9 is fixed between the ring baffle 8 and the rear end cover 3, the filter cylinder 9 is gradually reduced from the ring baffle 8 to the inner wall of the rear end cover 3 to form a conical shape, the surface of the rear end cover 3 is fixed with a second motor 10, the output end of the second motor 10 is fixed with a horizontal rotating shaft 11, the surface of the horizontal rotating shaft 11 is fixed with a scraper 12 matched with the inner wall of the filter cylinder 9, and the bottom of the shell 1 is located below the filter cylinder 9 and provided with a discharge pipe 13. When filtering, the modified asphalt that contains impurity gets into in casing 1 by feeding end cover 2, after straining a section of thick bamboo 9 and filtering, pitch passes through discharging pipe 13 and discharges, impurity is held back in straining a section of thick bamboo 9 inner wall and casing 1, when the blowdown, can drive scraper 12 through second motor 10 and rotate and strike off impurity, impurity flows into and subsides in the fill 4, and rotate through first motor 5 drive impeller 7, the impeller makes pitch and impurity whirl in the slant, impurity proportion is great, beat at 4 inner walls of subsidence fill and produce the settlement because of centrifugal action, thereby make pitch and impurity separation more thorough, make and finally contain less pitch in the filth from arranging sediment valve 15 discharge, can remove the secondary of pitch from and retrieve.

Wherein, the bottom end of the sedimentation hopper 4 is provided with a slag discharge pipe 14, and the slag discharge pipe 14 is provided with a slag discharge valve 15.

Wherein, the surface of the circumference of the shell 1 is provided with a heat preservation sleeve 16, and the surface of the heat preservation sleeve 16 is provided with a water inlet pipe 17 and a water outlet pipe 18.

Wherein, the surface of the feeding end cover 2 is provided with a feeding pipe 19.

Wherein, the outer wall of the heat insulation sleeve 16 of the shell 1 is fixed with a supporting leg 20.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a production facility of high strength modified asphalt, includes casing (1), its characterized in that: the feeding device comprises a shell (1), a sedimentation hopper (4) is arranged at the bottom of the shell (1) close to the feeding end cover (2), a first motor (5) is fixed at the top of the shell (1), a vertical rotating shaft (6) is fixed at the output end of the first motor (5), and the bottom end of the vertical rotating shaft (6) extends to the upper port of the sedimentation hopper (4) and is fixed with an impeller (7); casing (1) inner wall is fixed with retaining ring board (8), be fixed with between retaining ring board (8) and rear end cap (3) and strain a section of thick bamboo (9), it reduces gradually by the inner wall of retaining ring board (8) to rear end cap (3) and forms the taper shape to strain a section of thick bamboo (9), rear end cap (3) fixed surface has second motor (10), second motor (10) output end is fixed with horizontal rotating shaft (11), horizontal rotating shaft (11) fixed surface has and strains a section of thick bamboo (9) inner wall complex scraper (12), it is located to strain a section of thick bamboo (9) below and is equipped with discharging pipe (13) casing (1) bottom.

2. The production device of high-strength modified asphalt according to claim 1, wherein a slag discharge pipe (14) is arranged at the bottom end of the settling hopper (4), and the slag discharge pipe (14) is provided with a slag discharge valve (15).

3. The apparatus for producing high-strength modified asphalt according to claim 1, wherein the casing (1) is provided with a thermal insulation sleeve (16) on the peripheral surface, and the thermal insulation sleeve (16) is provided with a water inlet pipe (17) and a water outlet pipe (18) on the surface.

4. The apparatus for producing high-strength modified asphalt according to claim 1, wherein the feeding end cover (2) is provided with a feeding pipe (19) on the surface.

5. The apparatus for producing high-strength modified asphalt according to claim 3, wherein the outer wall of the thermal insulation sleeve (16) of the casing (1) is fixed with support legs (20).