Raw material adding device for modified asphalt production

Abstract

The utility model belongs to the technical field of raw material adding, and particularly relates to a raw material adding device for modified asphalt production, which comprises a mixing box and further comprises a feeding component, a stirring component, a stirring component and a stirring component, the feeding assembly comprises a second hollow transverse plate, and the second hollow transverse plate is slidably connected to the top end of the inner cavity of the mixing box through a guide rail; and the driving assembly is used for moving the second hollow transverse plate and is arranged on the outer surface of the mixing box. According to the utility model, the feeding assembly is arranged, so that raw materials for producing modified asphalt can be uniformly placed in the mixing box, and the stirring efficiency of the raw materials for producing the modified asphalt can be improved to a certain extent by uniformly placing the raw materials for producing the modified asphalt in the mixing box.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material addition, in particular to a raw material adding device for modified asphalt production. Background Art

[0002] Modified asphalt refers to an asphalt mixture to which modifiers such as rubber, resin, high molecular polymer, ground rubber powder, etc. are added, or the asphalt is lightly oxidized to improve its performance. In the process of making emulsified asphalt, polymer latex is added simultaneously, or polymer latex is mixed with the finished emulsified asphalt, or the finished emulsified asphalt is emulsified to obtain the finished emulsified asphalt. In the process of producing modified emulsified asphalt, multiple raw materials need to be added, and some raw materials need to be stirred evenly before adding or added while stirring.

[0003] However, when the existing raw materials are added to the mixing box, the raw materials tend to accumulate in one place of the mixing box after being added, thereby affecting subsequent stirring and mixing. Therefore, a raw material adding device for modified asphalt production is invented. Utility Model Content

[0004] In view of the above-mentioned problems and / or the problems existing in the existing raw material adding device for producing modified asphalt, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a raw material adding device for modified asphalt production, which can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A raw material adding device for producing modified asphalt, comprising a mixing box and:

[0008] A feeding assembly for evenly placing raw materials for modified asphalt production in a mixing box, and the feeding assembly is arranged on the top of the mixing box;

[0009] The feeding assembly comprises:

[0010] A second hollow transverse plate, wherein the second hollow transverse plate is slidably connected to the top of the inner cavity of the mixing box through a guide rail;

[0011] A driving assembly for moving the second hollow transverse plate, wherein the driving assembly is arranged on the outer surface of the mixing box;

[0012] The stirring assembly is used for mixing raw materials for producing modified asphalt, and the stirring assembly is arranged on the bottom of the second hollow horizontal plate.

[0013] As a preferred solution of the raw material adding device for modified asphalt production described in the utility model, wherein: the adding component also includes:

[0014] A support plate, the support plate being fixedly mounted on the top right side of the mixing box;

[0015] A box body, wherein the box body is fixedly mounted on the support plate;

[0016] The cylinder is fixedly installed in the box body.

[0017] As a preferred solution of the raw material adding device for modified asphalt production described in the utility model, wherein: the adding component also includes:

[0018] A first hollow transverse plate, the cylinder is fixedly mounted with the first hollow transverse plate via a piston rod;

[0019] Feed hoppers: a plurality of feed hoppers are fixedly mounted on the top of the first hollow horizontal plate.

[0020] As a preferred solution of the raw material adding device for modified asphalt production described in the utility model, wherein: the adding component also includes:

[0021] Feed hoses, a plurality of feed hoses are fixedly mounted on the bottom end of the first hollow horizontal plate, and one end of the feed hose passes through the side wall of the mixing box and is fixedly mounted on the top end of the second hollow horizontal plate;

[0022] Through holes, a plurality of through holes are provided on both sides of the bottom end of the second hollow horizontal plate.

[0023] As a preferred solution of a raw material adding device for modified asphalt production described in the utility model, the driving component includes:

[0024] Side panels, two sets of side panels are fixedly installed on both sides of the top of the mixing box;

[0025] A rotating shaft, the rotating shaft being rotatably connected to the side plate through a bearing;

[0026] The I-shaped wheel is fixedly installed between two sets of rotating shafts.

[0027] As a preferred solution of the raw material adding device for modified asphalt production described in the utility model, the driving component further includes:

[0028] A nylon rope, one end of which is fixedly mounted on the spool, and one end of which can be wound around the spool;

[0029] A connecting ring is fixedly installed at both ends of the second hollow horizontal plate, and the other end of the nylon rope passes through the mixing box and is fixedly installed at the connecting ring.

[0030] As a preferred solution of the raw material adding device for modified asphalt production described in the utility model, the driving component further includes:

[0031] A first box body, the first box body is fixedly mounted on a set of side panels;

[0032] A first servo motor is fixedly installed in the first housing, and an output shaft of the first servo motor is fixedly connected to a set of rotating shafts.

[0033] As a preferred solution of a raw material adding device for modified asphalt production described in the utility model, the stirring assembly includes:

[0034] A second box body, a plurality of second boxes are fixedly mounted on the bottom of the second hollow horizontal plate;

[0035] A second servo motor, wherein the second servo motor is fixedly installed in the second box;

[0036] A rotating rod, on which the output shaft of the second servo motor is fixedly mounted;

[0037] A stirring rod, a plurality of stirring rods are fixedly mounted on the rotating rod.

[0038] Compared with existing technologies:

[0039] By providing a feeding assembly, the raw materials for the production of modified asphalt can be placed evenly in the mixing box, and the stirring efficiency of the raw materials for the production of modified asphalt can be improved to a certain extent. In addition, the provided feeding assembly can also achieve the effect of making the stirring assembly reciprocate in the mixing box, thereby further improving the stirring efficiency of the raw materials for the production of modified asphalt. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0041] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0042] Figure 3 It is a side view schematic diagram of the structure of the utility model;

[0043] Figure 4 This is a schematic diagram of the second hollow horizontal plate structure of the utility model.

[0044] In the figure: a mixing box 10, a support plate 20, a box body 21, a cylinder 22, a first hollow transverse plate 23, a feed hopper 24, a feed hose 25, a second hollow transverse plate 26, a through hole 27, a side plate 30, a rotating shaft 31, an I-shaped wheel 32, a nylon rope 33, a connecting ring 34, a first box body 35, a first servo motor 36, a second box body 40, a second servo motor 41, a rotating rod 42, and a stirring rod 43. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0046] The utility model provides a raw material adding device for modified asphalt production. Figure 1-Figure 4 , including a mixing box 10, and further comprising:

[0047] A feeding assembly for uniformly placing the raw materials for the production of modified asphalt in the mixing box 10, and the feeding assembly is arranged on the top of the mixing box 10;

[0048] The feeding assembly includes: a support plate 20, a box body 21, a cylinder 22, a first hollow transverse plate 23, a feeding hopper 24, a feeding hose 25, a second hollow transverse plate 26, and a through hole 27;

[0049] The second hollow horizontal plate 26 is slidably connected to the top of the inner cavity of the mixing box 10 through a guide rail, the support plate 20 is fixedly installed on the top right side of the mixing box 10, the box body 21 is fixedly installed on the support plate 20, the cylinder 22 is fixedly installed in the box body 21, and the cylinder 22 is fixedly installed on the first hollow horizontal plate 23 through a piston rod. A plurality of feed hoppers 24 are fixedly installed on the top of the first hollow horizontal plate 23, and a plurality of feed hoses 25 are fixedly installed on the bottom end of the first hollow horizontal plate 23, and one end of the feed hose 25 passes through the side wall of the mixing box 10 and is fixedly installed on the top of the second hollow horizontal plate 26. A plurality of through holes 27 are provided on both sides of the bottom end of the second hollow horizontal plate 26. Among them, the feed hose 25 outside the mixing box 10 and the feed hose 25 inside the mixing box 10 are arranged in an inclined shape.

[0050] The feeding assembly further includes: a driving assembly for moving the second hollow transverse plate 26, and the driving assembly is arranged on the outer surface of the mixing box 10;

[0051] The driving assembly includes: a side plate 30, a rotating shaft 31, an I-shaped wheel 32, a nylon rope 33, a connecting ring 34, a first box 35, and a first servo motor 36;

[0052] Two groups of side panels 30 are fixedly installed on both sides of the top of the mixing box 10, the rotating shaft 31 is rotatably connected to the side panels 30 through bearings, the I-shaped wheel 32 is fixedly installed between the two groups of rotating shafts 31, one end of the nylon rope 33 is fixedly installed on the I-shaped wheel 32, and one end of the nylon rope 33 can be wound around the I-shaped wheel 32, connecting rings 34 are fixedly installed on both ends of the second hollow cross plate 26, and the other end of the nylon rope 33 passes through the mixing box 10 to fix the connecting ring 34, the first box body 35 is fixedly installed on a group of side panels 30, the first servo motor 36 is fixedly installed in the first box body 35, and the output shaft of the first servo motor 36 is fixedly connected to a group of rotating shafts 31.

[0053] The feeding assembly also includes: a stirring assembly for mixing the raw materials for the production of modified asphalt, and the stirring assembly is arranged on the bottom of the second hollow horizontal plate 26;

[0054] The stirring assembly includes: a second box 40, a second servo motor 41, a rotating rod 42, and a stirring rod 43;

[0055] A plurality of second boxes 40 are fixedly mounted on the bottom of the second hollow horizontal plate 26 . A second servo motor 41 is fixedly mounted in the second box 40 . A rotating rod 42 is fixedly mounted on the output shaft of the second servo motor 41 . A plurality of stirring rods 43 are fixedly mounted on the rotating rod 42 .

[0056] When using it, the specific steps are as follows:

[0057] Step 1: Place the raw materials for modified asphalt production in the feed hopper 24. At this time, the raw materials for modified asphalt production will fall into the mixing box 10 through the feed hose 25, the second hollow horizontal plate 26 and the through hole 27 in sequence by gravity;

[0058] Step 2: The first servo motor 36 is used to rotate the I-shaped wheels 32 so that the rotating I-shaped wheels 32 wind or release the nylon rope 33. When one set of I-shaped wheels 32 winds the nylon rope 33, the other set of I-shaped wheels 32 needs to release the nylon rope 33. Thus, the second hollow horizontal plate 26 moves back and forth in the mixing box 10, so that the raw materials for the production of modified asphalt can be evenly distributed in the mixing box 10.

[0059] Step 3: During the reciprocating movement of the second hollow horizontal plate 26 , the second servo motor 41 can be used to drive the rotating rod 42 to drive the stirring rod 43 to rotate, so that the raw materials for the production of modified asphalt can be stirred and mixed.

[0060] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A raw material adding device for modified asphalt production, comprising a mixing box (10), characterized in that: Also includes: A feeding component for evenly placing raw materials for producing modified asphalt in a mixing box (10), wherein the feeding component is arranged on the top of the mixing box (10); The feeding assembly comprises: a second hollow transverse plate (26), the second hollow transverse plate (26) being slidably connected to the top end of the inner cavity of the mixing box (10) via a guide rail; A driving assembly for moving the second hollow transverse plate (26), wherein the driving assembly is arranged on the outer surface of the mixing box (10); A stirring component is used for mixing raw materials for producing modified asphalt, and the stirring component is arranged on the bottom of the second hollow horizontal plate (26).

2. A raw material adding device for modified asphalt production according to claim 1, characterized in that: The feeding assembly also includes: A support plate (20), the support plate (20) being fixedly mounted on the top right side of the mixing box (10); A box body (21), wherein the box body (21) is fixedly mounted on the support plate (20); A cylinder (22), wherein the cylinder (22) is fixedly installed in the box body (21).

3. A raw material adding device for modified asphalt production according to claim 2, characterized in that: The feeding assembly also includes: A first hollow transverse plate (23), the cylinder (22) being fixedly mounted on the first hollow transverse plate (23) via a piston rod; A feed hopper (24), wherein a plurality of feed hoppers (24) are fixedly mounted on the top of the first hollow horizontal plate (23).

4. A raw material adding device for modified asphalt production according to claim 3, characterized in that: The feeding assembly also includes: Feed hoses (25), a plurality of feed hoses (25) are fixedly mounted on the bottom end of the first hollow horizontal plate (23), and one end of the feed hose (25) passes through the side wall of the mixing box (10) and is fixedly mounted on the top end of the second hollow horizontal plate (26); Through holes (27), a plurality of through holes (27) are provided on both sides of the bottom end of the second hollow horizontal plate (26).

5. A raw material adding device for modified asphalt production according to claim 1, characterized in that: The drive assembly comprises: Side plates (30), two sets of side plates (30) are fixedly mounted on both sides of the top end of the mixing box (10); A rotating shaft (31), wherein the rotating shaft (31) is rotatably connected to the side plate (30) via a bearing; An I-shaped wheel (32), wherein the I-shaped wheel (32) is fixedly mounted between the two sets of rotating shafts (31).

6. A raw material adding device for modified asphalt production according to claim 5, characterized in that: The drive assembly also includes: A nylon rope (33), one end of which is fixedly mounted on the spool wheel (32), and one end of which can be wound around the spool wheel (32); A connecting ring (34), wherein both ends of the second hollow horizontal plate (26) are fixedly mounted with the connecting ring (34), and the other end of the nylon rope (33) passes through the mixing box (10) and is fixedly mounted with the connecting ring (34).

7. A raw material adding device for modified asphalt production according to claim 6, characterized in that: The drive assembly also includes: A first box body (35), the first box body (35) being fixedly mounted on a set of side panels (30); A first servo motor (36), wherein the first servo motor (36) is fixedly mounted in the first housing (35), and an output shaft of the first servo motor (36) is fixedly connected to a set of rotating shafts (31).

8. A raw material adding device for modified asphalt production according to claim 1, characterized in that: The stirring assembly comprises: A second box body (40), a plurality of second boxes (40) being fixedly mounted on the bottom of the second hollow horizontal plate (26); a second servo motor (41), the second servo motor (41) being fixedly mounted in the second box (40); A rotating rod (42), the output shaft of the second servo motor (41) being fixedly mounted on the rotating rod (42); Stirring rods (43), a plurality of stirring rods (43) are fixedly mounted on the rotating rod (42).

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