CN218924419U

CN218924419U - Feeding device for asphalt mixer

Info

Publication number: CN218924419U
Application number: CN202222700946.1U
Authority: CN
Inventors: 陈军; 魏艳梅; 李明杰; 孟凡斌; 马信; 朱信国; 周行; 徐阳
Original assignee: Xuzhou Xingchen New Material Technology Co ltd
Current assignee: Xuzhou Xingchen New Material Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-04-28
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to the technical field of asphalt processing equipment, and discloses a feeding device for an asphalt mixer, which comprises: a case; the feeding pipe is communicated with the top of the box body; the baffle is fixedly connected inside the box body; a round hole is formed in the baffle; the scraping mechanism is arranged on the box body; the scraping mechanism comprises: the first machine groove is fixedly connected to the left side of the box body; the first motor is fixedly arranged in the first machine groove; the first connecting rod is fixedly connected to the output end of the first motor; the threaded rod is fixedly connected to one end of the first connecting rod; the scraping plate is in threaded connection with the threaded rod, and the threaded rod penetrates through the scraping plate; according to the utility model, asphalt pumped by the oil pump enters the box body from the feed pipe in advance, and then falls into the lower part of the baffle from the round holes on the baffle, and as a plurality of round holes are distributed on the baffle, asphalt can be well dispersed when falling into the lower part of the baffle, so that the concentration of asphalt is avoided, and the mixing efficiency is improved.

Description

Feeding device for asphalt mixer

Technical Field

The utility model relates to the technical field of asphalt processing equipment, in particular to a feeding device for an asphalt mixer.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, can exist in a liquid or semisolid petroleum form, has black surface, and is soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, dampproof and anticorrosive organic cementing material.

When producing the relevant product of pitch, need go on the material loading to pitch, utilize the oil pump to pour into pitch into the blender through the pipeline and stir the mixture in, because pitch gets into the blender by the pipeline, this kind of mode makes pitch comparatively concentrated, is unfavorable for pitch and other raw materials to mix in the compounding process, and then causes the compounding inefficiency.

Disclosure of Invention

The utility model aims to provide a feeding device for an asphalt mixer, which solves the problems in the background.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a feed device for an asphalt mixer, comprising:

a case;

the feeding pipe is communicated with the top of the box body;

the baffle is fixedly connected inside the box body;

a round hole is formed in the baffle;

the scraping mechanism is arranged on the box body;

the scraping mechanism comprises:

the first machine groove is fixedly connected to the left side of the box body;

the first motor is fixedly arranged in the first machine groove;

the first connecting rod is fixedly connected to the output end of the first motor;

the threaded rod is fixedly connected to one end of the first connecting rod;

and the scraping plate is in threaded connection with the threaded rod, and the threaded rod penetrates through the scraping plate.

Preferably, the scraping mechanism further comprises:

the bearing is fixedly connected to the right side of the inner wall of the box body;

the through hole is formed in the scraping plate;

and the limiting rod is fixedly connected in the box body.

Preferably, the right-hand member of threaded rod and the inner circle fixed connection of bearing, the left end of threaded rod runs through the inside that the inner wall left side of box extended to machine groove one, and threaded rod and box rotate to be connected, the gag lever post passes through-hole and through-hole sliding connection, the length of baffle is less than the inside length of box, is for the right side of baffle not contact with the inner wall right side of box through setting the length of baffle to be less than the inside transverse length of box, and forms a gap, is for the rotation that makes the threaded rod stable through setting up the bearing, and the two junction threaded rod does not set up the screw thread, is for the left and right sides that makes the scraper blade stable through setting up the gag lever post.

Preferably, the bottom fixedly connected with organic groove two of baffle, and the opening of machine groove two up, the internally mounted of machine groove two has motor two, and the output fixedly connected with of motor two links axostylus axostyle two, the bottom of linking axostylus axostyle two runs through the inner wall bottom of machine groove two and extends to the outside of machine groove two, and links axostylus axostyle two and rotates with machine groove two to be connected, the bottom fixedly connected with bull stick of connecting axostylus axostyle two, the outer wall fixedly connected with puddler of bull stick, through setting up motor two, even axostylus axostyle two, bull stick and puddler are in order to stir the raw materials, and the setting of machine groove two can protect motor two not contaminated.

Preferably, the bottom of box is provided with the sloping block, and the bottom intercommunication of box is provided with the discharging pipe, through setting up the sloping block, and quantity is two, sets up relatively again, can be convenient for mix good raw materials and follow the discharging pipe discharge, and has set up not drawn in the control valve diagram on the discharging pipe, for prior art.

Preferably, the bottom of the box body is fixedly connected with supporting legs, and the supporting legs are arranged to support the device.

The utility model provides asphalt the mixer is provided with a feeding device. The beneficial effects are as follows:

(1) According to the utility model, asphalt pumped by the oil pump enters the box body from the feed pipe in advance, and then falls into the lower part of the baffle from the round holes on the baffle.

(2) According to the utility model, the motor I is started, the motor I drives the connecting rod I to rotate, the connecting rod I drives the threaded rod to rotate, the threaded rod drives the scraping plate to move rightwards, and the scraping plate can scrape residual asphalt on the baffle plate from a right gap to the lower part of the baffle plate to be mixed, so that waste is avoided.

Drawings

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

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

FIG. 3 is a second cross-sectional view of the present utility model;

fig. 4 is a partial construction diagram of the present utility model.

In the figure: 1. a case; 2. a feed pipe; 3. a scraping mechanism; 301. a first machine groove; 302. a first motor; 303. a first connecting rod; 304. a threaded rod; 305. a scraper; 306. a bearing; 307. a through hole; 308. a limit rod; 4. a baffle; 5. a round hole; 6. a sloping block; 7. a discharge pipe; 8. support legs; 9. a second machine groove; 10. a rotating rod; 11. stirring rod.

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.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

as shown in fig. 1 to 4, the present utility model provides a feeding device for an asphalt mixer, comprising: a case 1; the bottom of the box body 1 is fixedly connected with supporting legs 8, and the supporting legs 8 are arranged to support the device; the feeding pipe 2 is communicated with the top of the box body 1; the baffle 4 is fixedly connected inside the box body 1; a round hole 5 is formed in the baffle 4; the scraping mechanism 3 is arranged on the box body 1; the scraping mechanism 3 includes: the machine groove I301 is fixedly connected to the left side of the box body 1; the first motor 302 is fixedly arranged in the first machine groove 301; the first connecting rod 303 is fixedly connected to the output end of the first motor 302; the threaded rod 304 is fixedly connected to one end of the first connecting rod 303; a scraper 305 in threaded connection with the threaded rod 304, and the threaded rod 304 penetrates the scraper 305; the scraping mechanism 3 further includes: the bearing 306 is fixedly connected to the right side of the inner wall of the box body 1; a through hole 307 formed in the squeegee 305; a limit rod 308 fixedly connected to the inside of the case 1; the right end of the threaded rod 304 is fixedly connected with the inner ring of the bearing 306, the left end of the threaded rod 304 penetrates through the left side of the inner wall of the box body 1 and extends to the inside of the first machine groove 301, the threaded rod 304 is rotationally connected with the box body 1, the limiting rod 308 penetrates through the through hole 307 and is slidably connected with the through hole 307, the length of the baffle 4 is smaller than the inner length of the box body 1, a gap is formed by setting the length of the baffle 4 smaller than the transverse length of the inside of the box body 1 so that the right side of the baffle 4 is not contacted with the right side of the inner wall of the box body 1, the bearing 306 is arranged so that the threaded rod 304 stably rotates, threads are not arranged at the joint of the threaded rod 304, and the limiting rod 308 is arranged so that the scraping plate 305 stably moves left and right.

In the embodiment, asphalt pumped by the oil pump enters the box body 1 from the feed pipe 2 in advance, and then falls into the lower part of the baffle plate 4 from the round holes 5 on the baffle plate 4, and as a plurality of round holes 5 are distributed on the baffle plate 4, asphalt can be well dispersed when falling into the lower part of the baffle plate 4, so that asphalt concentration is avoided, and the mixing efficiency is improved; the first motor 302 is started, the first motor 302 drives the first connecting rod 303 to rotate, the first connecting rod 303 drives the threaded rod 304 to rotate, the threaded rod 304 drives the scraping plate 305 to move right, and the scraping plate 305 can scrape residual asphalt on the baffle 4 from a right gap to the lower side of the baffle 4 to be mixed, so that waste is avoided, and the first motor 302 and the oil pump are both in the prior art.

Embodiment two:

as shown in fig. 1-4, on the basis of the first embodiment, the present utility model provides a technical solution: preferably, the bottom fixedly connected with organic groove two 9 of baffle 4, and the opening of machine groove two 9 up, the internally mounted of machine groove two 9 has motor two, and the output fixedly connected with of motor two links axostylus axostyle two, and the inner wall bottom of connecting axostylus axostyle two 9 runs through the outside of machine groove two 9, and links axostylus axostyle two and machine groove two 9 rotation to be connected, and the bottom fixedly connected with bull stick 10 of connecting axostylus axostyle two, the outer wall fixedly connected with puddler 11 of bull stick 10.

In this embodiment, the second motor, the second connecting rod, the rotating rod 10 and the stirring rod 11 are arranged to stir the raw materials, and the second motor tank 9 is arranged to protect the second motor from being polluted.

Embodiment III:

as shown in fig. 1-4, on the basis of the first embodiment, the present utility model provides a technical solution: preferably, the bottom of the box 1 is provided with an inclined block 6, and the bottom of the box 1 is communicated with a discharging pipe 7.

In this embodiment, through setting up sloping block 6, and quantity is two, again relative setting, can be convenient for the raw materials that mixes to follow discharging pipe 7 and discharge pipe 7 has set up the control valve drawing on, does not show, is prior art.

When the asphalt mixing device is used, asphalt pumped by an oil pump enters the box body 1 from the feed pipe 2 in advance, and then falls into the lower part of the baffle plate 4 from the round holes 5 on the baffle plate 4, and as a plurality of round holes 5 are distributed on the baffle plate 4, asphalt can be well dispersed when falling into the lower part of the baffle plate 4, so that the concentration of asphalt is avoided, and the mixing efficiency is improved; the first motor 302 is started, the first motor 302 drives the first connecting rod 303 to rotate, the first connecting rod 303 drives the threaded rod 304 to rotate, the threaded rod 304 drives the scraping plate 305 to move right, and the scraping plate 305 can scrape residual asphalt on the baffle 4 from a right gap to the lower side of the baffle 4 to be mixed, so that waste is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A feed device for an asphalt mixer, comprising:

a case (1);

the feeding pipe (2) is communicated with the top of the box body (1);

the baffle (4) is fixedly connected in the box body (1);

a round hole (5) is formed on the baffle (4);

the scraping mechanism (3) is arranged on the box body (1);

the scraping mechanism (3) comprises:

the machine groove I (301) is fixedly connected to the left side of the box body (1);

a first motor (302) fixedly arranged in the first machine groove (301);

the connecting rod I (303) is fixedly connected to the output end of the motor I (302);

the threaded rod (304) is fixedly connected to one end of the first connecting rod (303);

and the scraping plate (305) is in threaded connection with the threaded rod (304), and the threaded rod (304) penetrates through the scraping plate (305).

2. A feeding device for asphalt mixers according to claim 1, characterized in that the scraping mechanism (3) further comprises:

the bearing (306) is fixedly connected to the right side of the inner wall of the box body (1);

a through hole (307) formed in the scraper (305);

and the limiting rod (308) is fixedly connected in the box body (1).

3. A feed device for asphalt mixers according to claim 2, characterized in that: the right-hand member of threaded rod (304) and the inner circle fixed connection of bearing (306), the left end of threaded rod (304) runs through the inside of the inner wall left side extension to quick-witted groove one (301) of box (1), and threaded rod (304) are connected with box (1) rotation, gag lever post (308) pass through-hole (307) and through-hole (307) sliding connection, the length of baffle (4) is less than the inside length of box (1).

4. The feeding device for asphalt mixers according to claim 1, wherein: the bottom fixedly connected with of baffle (4) is in groove two (9), and the opening of groove two (9) up, the internally mounted of groove two (9) has motor two, and the output fixedly connected with of motor two links the axostylus axostyle two, the bottom of linking the axostylus axostyle two runs through the inside wall bottom of groove two (9) and extends to the outside of groove two (9), and links axostylus axostyle two and groove two (9) rotation to be connected, the bottom fixedly connected with bull stick (10) of connecting the axostylus axostyle two, the outer wall fixedly connected with puddler (11) of bull stick (10).

5. The feeding device for asphalt mixers according to claim 1, wherein: the bottom of box (1) is provided with sloping block (6), and the bottom intercommunication of box (1) is provided with discharging pipe (7).

6. The feeding device for asphalt mixers according to claim 5, wherein: the bottom of the box body (1) is fixedly connected with supporting legs (8).