CN210712439U

CN210712439U - Asphalt concrete mixes material unloader

Info

Publication number: CN210712439U
Application number: CN201920876291.9U
Authority: CN
Inventors: 谢安宝; 谢文才; 张长林
Original assignee: Fujian Quanzhu Machinery Co Ltd
Current assignee: Fujian Quanzhu Machinery Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-06-09
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to a bituminous concrete mixes material unloader, in particular to mixing plant equipment field. The utility model discloses a left socle, right branch frame, the top of left socle and right branch frame is equipped with the I-beam, is equipped with first drive unloader and second drive unloader on the I-beam, and first drive unloader and second drive unloader's unloading below is equipped with mixes the material device, mixes the material device including mixing the feed cylinder, mixes feed cylinder inside and is equipped with two first stirring rollers, and the stirring direction of two first stirring rollers is inside extruded direction. The utility model overcomes only have the pitch mixing plant of single puddler among the prior art, have the unsatisfactory problem of stirring efficiency and stirring quality. The utility model discloses a transfer chain conveying material among the drive unloader removes to agitating unit's feed inlet, concentrates the material through agitating unit and extrudes the compounding between the stirring roller, need not artifical manual unloading and overcomes the material and splash and be difficult to clean and the drawback of inefficiency.

Description

Asphalt concrete mixes material unloader

Technical Field

The utility model relates to a mixing plant equipment field, in particular to mix material unloader in asphalt concrete.

Background

The asphalt mixing plant may also be an asphalt concrete mixing plant, which refers to a complete set of equipment for mass production of asphalt concrete, and may be classified into a forced intermittent type production type, a continuous production type, and a fixed type, a semi-fixed type, and a mobile type according to a stirring manner. The asphalt mixing plant is complete equipment for batch production of asphalt concrete, and can produce asphalt mixture, modified asphalt mixture and color asphalt mixture.

In the mixing and stirring process of the asphalt mixing station, the following defects are always existed, on one hand, in the mixing and blanking process, the manual blanking mode is complicated, and the problem of material splashing is easily caused when the manual distance is too close to the feeding hole; on the other hand, the existing asphalt mixing plant generally only has a single stirring rod for stirring, and has the problem that the efficiency and the quality of stirring materials are not ideal.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model overcomes only have the pitch mixing plant of single puddler among the prior art, have the unsatisfactory problem of stirring efficiency and stirring quality. The to-be-solved technology of the utility model is to provide a bituminous concrete mixes material unloader.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a bituminous concrete mixes material unloader, including left socle, right branch frame, the top of left socle and right branch frame is equipped with the I-beam, be equipped with first drive unloader and second drive unloader on the I-beam, first drive unloader includes first electronic round, first driven wheel, be equipped with first transfer chain between first electronic round and the first driven wheel, one side cover that the first transfer chain is close to the I-beam has first slider and second slider, first slider and second slider movable mounting are on first slide rail, first hoist engine passes through the first splint of both sides below the first slider fixed, the last rolling of hoist engine has first steel wire, second slider below is equipped with first couple, hang the second steel wire on the first couple, a first object carrying basket is hung at the lower end of the first steel wire, a first net-shaped bottom plate is arranged at the bottom of the first object carrying basket, a first buckling block is arranged at the bottom of the first object carrying basket, the first buckling block is connected with one side of the second steel wire, the second driving blanking device is arranged on the right side of the first driving blanking device, a second electric wheel is arranged on the second driving blanking device, and the second electric wheel and the first electric wheel are driven inwards;

the second driving blanking device comprises a second electric wheel, a second driven wheel and a second conveying chain, a third sliding block and a fourth sliding block are sleeved on one side, close to the I-shaped beam, of the second conveying chain, the third sliding block and the fourth sliding block are movably mounted on a second sliding rail, a second winch, a second clamping plate and a third steel wire are arranged below the third sliding block, a second hook, a fourth steel wire, a second object carrying basket and a second meshed bottom plate are arranged below the fourth sliding block, and a second buckling block is arranged at the bottom of the second meshed bottom plate;

a material mixing device is arranged below the first driving discharging device and the second driving discharging device, the material mixing device comprises a material mixing barrel, two first stirring rollers are arranged inside the material mixing barrel, and the stirring directions of the two first stirring rollers are inwards extruded directions;

the material mixing device is characterized in that a discharge groove is formed in the lower portion of the material mixing barrel and is supported through a first support column, the discharge groove bottom and a discharge hole of the material mixing device are both formed in the material mixing groove, a stirring shaft inside the material mixing device extends to the inner side of the material mixing groove, the material mixing device is supported through a second support column, and an inlet pipe is arranged above the second support column.

Preferably, two second stirring rollers are arranged below the first stirring roller, the stirring directions of the second stirring rollers are inward extrusion directions, and the radius of the rotating shaft of each second stirring roller is smaller than that of the rotating shaft of the first stirring roller.

Preferably, the inner bin wall of the mixing barrel is provided with an inclined material plate in an inclined manner, and the inclined material plate is supported above the feeding of the two first stirring rollers through a supporting plate.

Preferably, the stirring barrel is a stainless steel barrel with a large top and a small bottom.

Preferably, the first stirring roller is provided with a stirring blade, and the stirring blade is provided with scraping teeth.

(3) Advantageous effects

The utility model overcomes only have the pitch mixing plant of single puddler among the prior art, have the unsatisfactory problem of stirring efficiency and stirring quality. The utility model discloses a set for first drive unloader and second drive unloader and compounding device on the I-beam. Materials such as asphalt concrete and the like are fed through different places and then are stirred, different materials are added through a first object carrying basket and a second object carrying basket, the inclination angles of the first object carrying basket and the second object carrying basket are wound through corresponding windlasses and then drive inclined blanking, so that the materials firstly enter a material stirring device, are stirred through stirring rollers and then enter a material mixing groove, are mixed through a stirring shaft of the material mixing device, and are stirred for multiple times, and the problems of mixture splashing and high labor efficiency caused by manual blanking are solved; on the other hand, the problems of poor stirring efficiency and poor finished product quality of the asphalt concrete mixing plant in a single stirring form are solved; the utility model sets two stirring rollers of different types and the scraping teeth on the stirring blade of the first stirring roller, which are convenient for further crushing and mixing materials; the utility model discloses set for the hang plate in mixing material silo wall inboard, be convenient for with the position between material water conservancy diversion to two first stirring rollers.

Drawings

Fig. 1 is the structure schematic diagram of the asphalt concrete mixing and discharging device of the utility model.

Reference numerals: 1-left bracket, 2-right bracket, 3-I-beam, 4-first driving blanking device, 41-first electric wheel, 42-first driven wheel, 43-first transmission chain, 44-first slide block, 441-first winch, 442-first clamping plate, 443-first steel wire, 45-second slide block, 451-first hook, 452-second steel wire, 453-first carrier basket, 454-first mesh bottom plate, 455-first fastening block, 46-first slide rail, 5-second driving blanking device, 51-second electric wheel, 52-second driven wheel, 53-second transmission chain, 54-third slide block, 541-second winch, 542-second clamping plate, 543-third steel wire, 55-fourth slide block, 551-second hook, 552-fourth steel wire, 553-second carrier basket, 554-second reticular base plate, 555-second buckling block, 56-second sliding rail, 6-mixing device, 61-mixing barrel, 62-pouring plate, 63-first mixing roller, 64-mixing blade, 641-scraping tooth, 65-second mixing roller, 66-discharging groove, 67-supporting plate, 68-first support, 7-mixing device, 71-feeding pipe, 72-second support, 73-mixing shaft and 8-mixing groove.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

As shown in fig. 1, the asphalt concrete mixing and blanking device of the present invention comprises a left bracket 1 and a right bracket 2, wherein an i-beam 3 is disposed on the top of the left bracket 1 and the right bracket 2, a first driving and blanking device 4 and a second driving and blanking device 5 are disposed on the i-beam 3, the first driving and blanking device 4 comprises a first electric wheel 41 and a first driven wheel 42, a first transmission chain 43 is disposed between the first electric wheel 41 and the first driven wheel 42, a first slider 44 and a second slider 45 are sleeved on one side of the first transmission chain 43 close to the i-beam 3, the first slider 44 and the second slider 45 are movably mounted on a first slide rail 46, a first winch 441 is fixed by a first clamping plate 442 on both sides below the first slider 44, a first steel wire 443 is wound on the winch 441, a first hook 451 is disposed below the second slider 45, a second steel wire 452 is hung on the first hook 451, a first article-carrying basket 453 is hung at the lower end of the second steel wire 452, a first meshed bottom plate 454 is arranged at the bottom of the first article-carrying basket 453, a first buckling block 455 is arranged at the bottom of the first article-carrying basket 453, the first buckling block 455 is connected with one side of the second steel wire 452, the second driving blanking device 5 is arranged at the right side of the first driving blanking device 4, a second electric wheel 51 is arranged on the second driving blanking device 5, and the second electric wheel 51 and the first electric wheel 41 are both driven inwards; the second driving blanking device 5 comprises a second electric wheel 51, a second driven wheel 52 and a second transmission chain 53, a third slide block 54 and a fourth slide block 55 are sleeved on one side, close to the i-beam 3, of the second transmission chain 53, the third slide block 54 and the fourth slide block 55 are movably mounted on a second slide rail 56, a second winch 541, a second clamping plate 542 and a third steel wire 543 are arranged below the third slide block 54, a second hook 551, a fourth steel wire 552, a second loading basket 553 and a second meshed bottom plate 554 are arranged below the fourth slide block 55, and a second buckling block 555 is arranged at the bottom of the second meshed bottom plate 554; a material mixing device 6 is arranged below the first driving blanking device 4 and the second driving blanking device 5, the material mixing device 6 comprises a material mixing barrel 61, two first stirring rollers 63 are arranged inside the material mixing barrel 61, and the stirring directions of the two first stirring rollers 63 are inward extrusion directions; the below of mixing barrel 61 is equipped with blown down tank 66 and supports through first pillar 68, blown down tank 66 bottom and mixing device 7's discharge gate are all established in mixing tank 8, the inside (mixing) shaft 73 of mixing device 7 extends to mixing tank 8 is inboard, mixing device 7 supports through second pillar 72, second pillar 72 top is equipped with inlet pipe 71.

In order to effectively improve the effect of mixing materials, the utility model also comprises two second stirring rollers 65 arranged below the two first stirring rollers 63, the stirring directions of the two second stirring rollers 65 are both inward extrusion directions, and the rotating shaft radius of the second stirring rollers 65 is smaller than that of the first stirring rollers 63; an inclined material plate 62 is obliquely arranged on the inner bin wall of the mixing barrel 61, and the inclined material plate 62 is supported above the feeding of the two first stirring rollers 63 through a support plate 67; the mixing cylinder 61 is a stainless steel cylinder with a large top and a small bottom; the first stirring roller 63 is provided with a stirring blade 64, and the stirring blade 64 is provided with a scraping tooth 641.

The working principle is as follows: the utility model discloses when using, open first electronic round and the electronic round of second earlier (first electronic round and the electronic round of second all have corresponding motor to drive, but here because the motor has not been drawn to the problem of angle), drive first from driving wheel and second respectively through first electronic round and the electronic round of second and follow the driving wheel motion, the following motion process of first drive unloader of example comes analogy second drive unloader's motion process in proper order. The operation process of the first driving blanking device is as follows: because the first sliding block and the second sliding block are sleeved on the first conveying chain between the first electric wheel and the first driven wheel on one hand and are movable on the first sliding rail on the other hand, the first sliding block and the second sliding block are driven by the first conveying chain on the first sliding rail and move left and right, the second sliding block with the first carrier basket is closer to a feeding hole of the mixing device (similarly, the fourth sliding block with the second carrier basket is closer to a feeding hole of the mixing device), after the first steel wire is tightened by winding of the winch, one end of the first carrier basket is fixed by the hook, so that the first carrier basket begins to incline and pour the material into the mixing device (the process is similar to a manual blanking process); the structure inside the second driving blanking device is consistent with the structure and the installation mode inside the first driving blanking device, the working principle is similar, and the blanking process can be obtained by analogy; after the materials of the first object carrying basket and the second object carrying basket fall into the material mixing device, the materials are guided between the two first stirring rollers through the inclined plate, and then are stirred by the second stirring roller and flow out of the discharge chute; during another material passes through the compounding device and sneaks into the compounding groove simultaneously, the (mixing) shaft that the rethread penetrated the compounding inslot portion stirs, carries out again and mixes the ejection of compact behind the material, reduces manual operation and improves the quality and the efficiency of mixing the material.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an asphalt concrete mixes material unloader which characterized in that: the automatic feeding device comprises a left support (1) and a right support (2), wherein an I-beam (3) is arranged at the tops of the left support (1) and the right support (2), a first driving blanking device (4) and a second driving blanking device (5) are arranged on the I-beam (3), the first driving blanking device (4) comprises a first electric wheel (41) and a first driven wheel (42), a first transmission chain (43) is arranged between the first electric wheel (41) and the first driven wheel (42), a first sliding block (44) and a second sliding block (45) are sleeved on one side, close to the I-beam (3), of the first transmission chain (43), the first sliding block (44) and the second sliding block (45) are movably arranged on a first sliding rail (46), a first winch (441) is fixed through first clamping plates (442) on two sides below the first sliding block (44), and a first steel wire (443) is wound on the winch (441), a first hook (451) is arranged below the second sliding block (45), a second steel wire (452) is hung on the first hook (451), a first object carrying basket (453) is hung at the lower end of the second steel wire (452), a first net-shaped bottom plate (454) is arranged at the bottom of the first object carrying basket (453), a first buckling block (455) is arranged at the bottom of the first object carrying basket (453), the first buckling block (455) is connected with one side of the second steel wire (452), the second driving blanking device (5) is arranged at the right side of the first driving blanking device (4), a second electric wheel (51) is arranged on the second driving blanking device (5), and the second electric wheel (51) and the first electric wheel (41) are both driven inwards;

the second driving blanking device (5) comprises a second electric wheel (51), a second driven wheel (52) and a second transmission chain (53), a third sliding block (54) and a fourth sliding block (55) are sleeved on one side, close to the I-shaped beam (3), of the second transmission chain (53), the third sliding block (54) and the fourth sliding block (55) are movably mounted on the second sliding rail (56), a second winch (541), a second clamping plate (542) and a third steel wire (543) are arranged below the third sliding block (54), a second hook (551), a fourth steel wire (552), a second object carrying basket (551) and a second meshed bottom plate (554) are arranged below the fourth sliding block (55), and a second buckling block (555) is arranged at the bottom of the second meshed bottom plate (554);

a material mixing device (6) is arranged below the first driving blanking device (4) and the second driving blanking device (5), the material mixing device (6) comprises a material mixing barrel (61), two first stirring rollers (63) are arranged inside the material mixing barrel (61), and the stirring directions of the two first stirring rollers (63) are inwards extruded directions;

the material mixing device is characterized in that a discharge chute (66) is arranged below the material mixing barrel (61) and is supported through a first support column (68), the bottom of the discharge chute (66) and the discharge hole of the material mixing device (7) are arranged in the material mixing groove (8), a stirring shaft (73) inside the material mixing device (7) extends to the inner side of the material mixing groove (8), the material mixing device (7) is supported through a second support column (72), and a feeding pipe (71) is arranged above the second support column (72).

2. The asphalt concrete stirring and blanking device according to claim 1, which is characterized in that: two the below of first stirring roller (63) be equipped with two second stirring roller (65), two the stirring direction of second stirring roller (65) is inside extruded direction, the pivot radius of second stirring roller (65) is less than the pivot radius of first stirring roller (63).

3. The asphalt concrete stirring and blanking device according to claim 1, which is characterized in that: the inner bin wall of the material mixing barrel (61) is obliquely provided with a material pouring plate (62), and the material pouring plate (62) is supported above the feeding of the two first stirring rollers (63) through a supporting plate (67).

4. The asphalt concrete stirring and blanking device according to claim 1, which is characterized in that: the stirring barrel (61) is a stainless steel barrel with a large top and a small bottom.

5. The asphalt concrete stirring and blanking device according to any one of the claims 1 or 2, characterized in that: the first stirring roller (63) is provided with a stirring blade (64), and the stirring blade (64) is provided with scraping teeth (641).