CN219111501U

CN219111501U - High-temperature-resistant corrosion-resistant asphalt stirring tank

Info

Publication number: CN219111501U
Application number: CN202222569923.1U
Authority: CN
Inventors: 方小冬; 张玖乐
Original assignee: Hekun Concrete Technology Wenzhou Co ltd
Current assignee: Hekun Concrete Technology Wenzhou Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-06-02
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a high-temperature-resistant corrosion-resistant asphalt stirring tank which comprises a tank body, a driving scraping mechanism and a connecting mechanism, wherein the driving scraping mechanism is arranged on the tank body, the connecting mechanism is arranged on the driving scraping mechanism, the driving scraping mechanism comprises an annular plate and a placing scraping plate, the annular plate is arranged on the surface of the tank body, fixed shells are arranged on the left side and the right side of the top of the annular plate, and a servo motor is arranged on the top of the fixed shells. According to the utility model, through the mutual matching of the annular plate, the placing scraping plate, the fixed shell, the servo motor, the threaded rod, the threaded block, the moving block, the tank cover, the rolling bearing, the fixed shaft, the connecting block, the stop block, the clamping block and the clamping groove, residues on the inner wall of the stirring tank are conveniently scraped, and residues at the bottom of the inner wall of the stirring tank and residues on the stirring rod are conveniently taken out, so that the waste of resources is avoided, the influence on secondary use of the later-stage stirring tank is avoided, and the practicability is improved.

Description

High-temperature-resistant corrosion-resistant asphalt stirring tank

Technical Field

The utility model relates to the technical field of asphalt stirring tanks, in particular to a high-temperature-resistant corrosion-resistant asphalt stirring tank.

Background

Bitumen needs to be thoroughly stirred before use to promote its cohesiveness and to prevent it from setting, usually by operation with a stirred tank.

According to application number CN201921946613.9, the utility model discloses an asphalt mixing tank, which comprises a bottom plate, wherein damping devices are fixedly connected to corresponding positions of the top of the bottom plate, the top of each damping device is fixedly connected with a mixing tank, a guide rod is connected with a guide sleeve in a matched manner, a spiral heating pipe is fixedly connected to the surface of each mixing tank, a rotating shaft is vertically and rotatably connected to the central position of the bottom of the inner wall of each mixing tank, a curved surface scraping plate is fixedly connected to the corresponding position of the bottom of the surface of each rotating shaft and close to the bottom of the inner wall of each mixing tank, stirring teeth are fixedly connected to the surface of each rotating shaft and positioned in each mixing tank, and one end of each stirring tooth, far away from each rotating shaft, is fixedly connected with each inner wall scraping plate. The asphalt stirring tank achieves the effects of damping and avoiding adhesion of the inner wall, is rapid and uniform in stirring, reduces manual labor, is time-saving and labor-saving, is high in stability, reduces noise, reduces adhesion of asphalt to the inner wall, and improves working efficiency and usability; but the asphalt mixing tank of above-mentioned case row is mostly integrative fixed, because of the pitch has certain viscidity for the bottom of agitator tank inner wall, on the inner wall and on the stirring structure all can remain a large amount of pitch, lead to remaining pitch unable effectual taking out, not only wasted the resource, influence the secondary use of later stage agitator tank moreover, reduced the practicality.

Disclosure of Invention

The utility model aims to provide a high-temperature-resistant corrosion-resistant asphalt stirring tank so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-temperature-resistant corrosion-resistant asphalt stirring tank comprises a tank body, a driving scraping mechanism and a connecting mechanism, wherein the driving scraping mechanism is arranged on the tank body, and the connecting mechanism is arranged on the driving scraping mechanism;

the utility model discloses a jar body, including the drive scraping mechanism, the drive scraping mechanism includes the annular slab and places the scraper blade, the annular slab is installed on the surface of the jar body, the fixed casing is all installed to the left and right sides at annular slab top, servo motor is installed at the top of fixed casing, servo motor output shaft's bottom runs through the fixed casing and extends to its inside, the threaded rod is installed to servo motor output shaft's bottom, the surface threaded connection of threaded rod has the screw thread piece, the movable block is installed to one side that the screw thread piece is close to the jar body, through the tank cap fixed connection with jar body looks adaptation between two movable blocks.

Preferably, the placing scraper is arranged at the bottom of the inner wall of the tank body, and the shape of the placing scraper is matched with the shape of the tank body and is cylindrical.

Preferably, the connecting mechanism comprises a stirring motor, the stirring motor is arranged at the top of the tank cover, the bottom end of an output shaft of the stirring motor sequentially penetrates through the tank cover and the tank body from top to bottom and extends to the inside of the tank body, a rolling bearing is arranged in a groove at the bottom of the output shaft of the stirring motor, a fixed shaft is movably connected to the inner wall of the rolling bearing, a connecting block is arranged at the bottom end of the fixed shaft, and stop blocks are arranged on the left side and the right side of the bottom of the connecting block.

Preferably, a stirring rod is arranged on the surface of the output shaft of the stirring motor.

Preferably, the clamping blocks are arranged on the left side and the right side of the bottom of the connecting block, clamping grooves are formed in the positions, corresponding to the clamping blocks, of the top of the placing scraping plate, and the bottom of each clamping block penetrates through the corresponding clamping groove and extends to the inner wall of the corresponding clamping groove to be in contact with the inner wall of the corresponding clamping groove.

Preferably, the tank body comprises a base layer, a high temperature resistant layer and a corrosion resistant layer, wherein the high temperature resistant layer is arranged on the inner wall of the base layer, and the corrosion resistant layer is arranged on the inner wall of the high temperature resistant layer.

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

1. according to the utility model, through the mutual matching of the annular plate, the placing scraping plate, the fixed shell, the servo motor, the threaded rod, the threaded block, the moving block, the tank cover, the rolling bearing, the fixed shaft, the connecting block, the stop block, the clamping block and the clamping groove, residues on the inner wall of the stirring tank are conveniently scraped, and residues at the bottom of the inner wall of the stirring tank and residues on the stirring rod are conveniently taken out, so that the waste of resources is avoided, the influence on secondary use of the later-stage stirring tank is avoided, and the practicability is improved.

2. According to the utility model, the high temperature resistant layer is arranged, so that the high temperature resistant effect in the tank body is improved, the influence on the tank body caused by asphalt heating is avoided, and the corrosion resistant effect in the tank body is improved by arranging the corrosion resistant layer.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of a portion of B of fig. 2 in accordance with the present utility model.

In the figure: 1 a tank body, 11 a base layer, 12 a high temperature resistant layer, 13 a corrosion resistant layer, 2 a driving scraping mechanism, 21 an annular plate, 22 a placing scraping plate, 23 a fixed shell, 24 a servo motor, 25 a threaded rod, 26 a threaded block, 27 a moving block, 28 a tank cover, 3 a connecting mechanism, 31 a stirring motor, 32 a rolling bearing, 33 a fixed shaft, 34 a connecting block, 35 a stop block, 36 a stirring rod, 37 a clamping block and 38 a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a high temperature resistant and corrosion resistant asphalt mixing tank comprises a tank body 1, a driving scraping mechanism 2 and a connecting mechanism 3, wherein the driving scraping mechanism 2 is arranged on the tank body 1, the connecting mechanism 3 is arranged on the driving scraping mechanism 2, and the bottoms of the left side and the right side of the tank body 1 are fixedly connected with discharge pipes which are mutually communicated with the bottom of the tank body.

The tank body 1 comprises a base layer 11, a high temperature resistant layer 12 and a corrosion resistant layer 13, wherein the high temperature resistant layer 12 is arranged on the inner wall of the base layer 11, the high temperature resistant layer 12 is made of phenolic resin, the corrosion resistant layer 13 is arranged on the inner wall of the high temperature resistant layer 12, the corrosion resistant layer 13 is made of nickel base alloy, the high temperature resistant effect inside the tank body 1 is improved by arranging the high temperature resistant layer 12, the influence on the tank body 1 caused by asphalt heating is avoided, and the corrosion resistant effect inside the tank body 1 is improved by arranging the corrosion resistant layer 13.

The driving scraping mechanism 2 comprises an annular plate 21 and a placing scraping plate 22, wherein the annular plate 21 is arranged on the surface of the tank body 1, the left side and the right side of the top of the annular plate 21 are fixedly connected with a fixed shell 23, the top of the fixed shell 23 is fixedly connected with a servo motor 24, the servo motor 24 is a forward and reverse rotation motor with a self-locking function, the bottom end of an output shaft of the servo motor 24 penetrates through the fixed shell 23 and extends into the fixed shell, the bottom end of the output shaft of the servo motor 24 is fixedly connected with a threaded rod 25, the surface of the threaded rod 25 is in threaded connection with a threaded block 26, one side of the threaded block 26 close to the inner wall of the fixed shell 23 is in sliding contact with the inner wall of the fixed shell 23, one side of the threaded block 26 close to the tank body 1 is fixedly connected with a movable block 27, one side of the movable block 27 close to the fixed shell 23 is in sliding contact with the fixed shell 23, the two movable blocks 27 are fixedly connected with a tank cover 28 which is matched with the tank body 1, the bottom of the tank cover 28 is contacted with the top of the tank body 1, the left side of the bottom of the tank cover 28 is fixedly connected with a heating plate, the placing scraper 22 is arranged at the bottom of the inner wall of the tank body 1, the bottom of the placing scraper 22 is contacted with the bottom of the inner wall of the tank body 1, the surface of the placing scraper 22 is contacted with the inner wall of the tank body 1, the shape of the placing scraper 22 is matched with that of the tank body 1 and is cylindrical, positioning grooves are formed in the left side and the right side of the bottom of the tank cover 28, positioning blocks are fixedly connected with the top of the tank body 1 and correspond to the positioning grooves, the top of each positioning block penetrates through the positioning grooves and extends to the inner wall of each positioning groove to be contacted with the inner wall of each other, fixing bolts in threaded connection with the positioning blocks are arranged at the top of the tank cover 28 and correspond to the positioning blocks, and the positioning grooves, the positioning blocks and the fixing bolts are arranged to ensure the stability of the connection of the tank cover 28 and the tank body 1, a charging cover is arranged on the right side of the top of the tank cover 28.

The coupling mechanism 3 includes agitator motor 31, agitator motor 31 installs the top at cover 28, agitator motor 31 output shaft's bottom runs through cover 28 and jar body 1 from top to bottom in proper order and extends to the inside of jar body 1, fixedly connected with antifriction bearing 32 in the recess of agitator motor 31 output shaft bottom, swing joint has fixed axle 33 on antifriction bearing 32's the inner wall, fixed axle 33's bottom fixedly connected with connecting block 34, connecting block 34's bottom and the top mutual contact of placing scraper blade 22, connecting block 34 bottom's left and right sides all is provided with dog 35, one side that dog 35 is close to connecting block 34 and connecting block 34 mutual contact, the bottom of dog 35 and the top fixed connection of placing scraper blade 22, agitator motor 31 output shaft's surface fixedly connected with puddler 36, the equal fixedly connected with fixture block 37 in left and right sides of connecting block 34 bottom, the top and the position of placing scraper blade 22 just corresponds fixture block 37 has seted up draw-in groove 38, the bottom of fixture block 37 runs through draw-in groove 38 and extends to its inside and the inner wall mutual contact of draw-in groove 38, through scraper blade 21, placing scraper blade 22, fixed shell 23,

servo motor

24, 25, screw thread piece 26, movable block 27, tank 32, 33, the inner wall, the side of 34 is avoided the inner wall to be the second to be influenced by the inner wall, and the convenient for the residue on the inner wall of the jar, and the inner wall of the stirring tank is then, the residue is avoided, and the residue is more than the convenient to be used, and the residue on the inner wall of the tank, and the inner wall of the tank is more than the side of the tank, and the inner wall, and the end of the inner wall, and the residue is more convenient to be more than the residue, and the problem.

During the use, open the charging cover and add the raw materials in to jar body 1 for the raw materials falls into the top of placing scraper blade 22, then start agitator motor 31 and hot plate, agitator motor 31 passes through output shaft drive puddler 36 rotary motion, thereby stir the mixture to pitch, open row material pipe discharge after the stirring is accomplished can, when unnecessary pitch on the jar body 1 and puddler 36 is needed to clean, first turn on the fixing bolt, then start servo motor 24, servo motor 24 passes through output shaft drive threaded rod 25 rotary motion, threaded rod 25 passes through screw thread piece 26 and drives movable block 27 upward movement, movable block 27 drives cover 28 upward movement, cover 28 passes through agitator motor 31 and drives fixed axle 33 and connecting block 34 upward movement, connecting block 34 drives fixture block 37 and draw-in groove 38 and takes place the separation, connecting block 34 passes through dog 35 and drives and place scraper blade 22 upward movement, place scraper 22 scrapes the residue on the jar body 1 inner wall, make place scraper 22 take place scraper 22 and take place on the scraper blade 22 earlier, then forward pulling place to place scraper 22 and drive the dog 34 and take place to separate the scraper blade 34, place the dog that removes the residue on the connecting block 22.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high temperature resistant corrosion-resistant asphalt mixing tank which is characterized in that: the device comprises a tank body (1), a driving scraping mechanism (2) and a connecting mechanism (3), wherein the driving scraping mechanism (2) is arranged on the tank body (1), and the connecting mechanism (3) is arranged on the driving scraping mechanism (2);

the utility model provides a scraper blade (22) are placed in drive scraping mechanism (2), including annular plate (21), annular plate (21) are installed on the surface of jar body (1), fixed shell (23) are all installed at the left and right sides at annular plate (21) top, servo motor (24) are installed at the top of fixed shell (23), servo motor (24) output shaft's bottom runs through fixed shell (23) and extends to its inside, threaded rod (25) are installed to servo motor (24) output shaft's bottom, threaded rod (25)'s surface threaded connection has screw thread piece (26), movable block (27) are installed to one side that screw thread piece (26) are close to jar body (1), through cover (28) fixed connection with jar body (1) looks adaptation between two movable blocks (27).

2. The high temperature and corrosion resistant asphalt mixing tank of claim 1, wherein: the placing scraping plate (22) is arranged at the bottom of the inner wall of the tank body (1), and the shape of the placing scraping plate (22) is matched with the shape of the tank body (1) and is cylindrical.

3. The high temperature and corrosion resistant asphalt mixing tank of claim 1, wherein: coupling mechanism (3) are including agitator motor (31), agitator motor (31) are installed at the top of cover (28), the bottom of agitator motor (31) output shaft runs through cover (28) and jar body (1) and extends to the inside of jar body (1) from last to down in proper order, install antifriction bearing (32) in the recess of agitator motor (31) output shaft bottom, swing joint has fixed axle (33) on the inner wall of antifriction bearing (32), connecting block (34) are installed to the bottom of fixed axle (33), the left and right sides of connecting block (34) bottom all is provided with dog (35).

4. A high temperature and corrosion resistant asphalt mixing tank as defined in claim 3, wherein: and a stirring rod (36) is arranged on the surface of the output shaft of the stirring motor (31).

5. The high temperature and corrosion resistant asphalt mixing tank of claim 4, wherein: clamping blocks (37) are arranged on the left side and the right side of the bottom of the connecting block (34), clamping grooves (38) are formed in the positions, corresponding to the clamping blocks (37), of the top of the placing scraper (22), and the bottom of each clamping block (37) penetrates through each clamping groove (38) and extends to the inner wall of each clamping groove (38) to be in contact with the inner wall of each clamping groove.

6. The high temperature and corrosion resistant asphalt mixing tank of claim 1, wherein: the tank body (1) comprises a base layer (11), a high-temperature-resistant layer (12) and a corrosion-resistant layer (13), wherein the high-temperature-resistant layer (12) is arranged on the inner wall of the base layer (11), and the corrosion-resistant layer (13) is arranged on the inner wall of the high-temperature-resistant layer (12).