CN212188828U

CN212188828U - Full-automatic asphalt mixture mixing device

Info

Publication number: CN212188828U
Application number: CN202020331740.4U
Authority: CN
Inventors: 董若菲; 温慧; 王飞; 蔡肖肖; 周文全
Original assignee: Ningxia Hongyuan Jianke Testing Co ltd
Current assignee: Ningxia Hongyuan Jianke Testing Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-22
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a full-automatic asphalt mixture agitating unit, the on-line screen storage device comprises a base, the upper surface one side fixed mounting of base has the bracket, the equal fixed mounting in upper surface both sides of bracket has two branches, two rotate between the branch and install stirred tank, the last surface opposite side fixed mounting of base has quick-witted case, the inside fixed mounting of machine case has the lift cylinder, the output of lift cylinder extends to the top and the fixedly connected with backing plate of quick-witted case. The utility model has the advantages that by arranging the draught fan, the air inlet and the rotating assembly, waste gas generated during asphalt mixing can be quickly and effectively pumped away from the air inlet and sent into the treatment box for centralized treatment through the hose and the connecting pipe, thereby reducing the influence of the loss of asphalt waste gas on the health of surrounding personnel; meanwhile, the motor drives the connecting rod and the rotating assembly to rotate synchronously, the cleaning brush can continuously clean impurities adsorbed on the surface of the air inlet in time, and the speed of extracting the asphalt waste gas can be effectively guaranteed.

Description

Full-automatic asphalt mixture mixing device

Technical Field

The utility model relates to a pitch mixing apparatus field especially relates to a full-automatic asphalt mixture mixing arrangement.

Background

The asphalt mixture is a general name of a mixture formed by mixing mineral aggregate and asphalt binder, mainly comprises asphalt, coarse aggregate, fine aggregate and mineral powder, and is added with polymer and wood cellulose; different structures are formed by mixing materials with different qualities and quantities and have different mechanical properties.

According to the patent number CN209530686U, the asphalt mixture mixer comprises a rack and a mixing pot rotationally erected on the rack, wherein a mounting frame is vertically arranged on the rack in a lifting manner, so that the advantages of reducing heat loss in the mixing pot and the like are achieved; according to patent number CN209576570U, be named as a mixture mixing machine, establish the blending pot in the frame including frame and rotating turret, vertical lift is provided with the mounting bracket in the frame, has advantages such as make things convenient for staff's unloading.

However, the two devices can not quickly and effectively treat the waste gas generated during the mixing of the asphalt and can not timely clean the air inlet, so that the practicability is reduced. In view of this, research and improvement are carried out to solve the existing problems, and a full-automatic asphalt mixture mixing device capable of rapidly treating waste gas and timely cleaning an air inlet is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a full-automatic asphalt mixture mixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-automatic asphalt mixture mixing device comprises a base, wherein a bracket is fixedly arranged on one side of the upper surface of the base, two support rods are fixedly arranged on two sides of the upper surface of the bracket, a mixing kettle is rotatably arranged between the two support rods, a case is fixedly arranged on the other side of the upper surface of the base, a lifting cylinder is fixedly arranged in the case, the output end of the lifting cylinder extends to the top of the case and is fixedly connected with a base plate, a case is fixedly arranged on the upper surface of the base plate, a motor is fixedly arranged in the case, a long rod is arranged in the case, one end of the long rod is fixedly connected with the output end of the motor, the other end of the long rod is rotatably connected with the inner side wall of the case through a bearing, a first helical gear is fixedly arranged on the outer surface of the long rod, and a connecting, the top of connecting rod extends to the inside of machine box and fixed mounting has the second helical gear, first helical gear and the meshing of second helical gear, the bottom fixed mounting of connecting rod has the stirring leaf, the external fixed surface of connecting rod installs runner assembly, the bottom fixed mounting of backing plate has the shunt tubes, the surface of shunt tubes and the fixed position of keeping away from the lift cylinder have a plurality of air inlet.

As a further description of the above technical solution:

the lateral wall fixed mounting that the machine case is close to the stirred tank has the draught fan and handles the case, fixed mounting has the hose between draught fan and the shunt tubes, the air outlet fixed mounting of draught fan has the connecting pipe, the one end that the draught fan was kept away from to the connecting pipe is put through with handling the case.

As a further description of the above technical solution:

the quantity of runner assembly is four, four the runner assembly is the rectangle array and arranges, the runner assembly includes the quarter butt, the last fixed surface of quarter butt installs cleaning brush.

As a further description of the above technical solution:

and a control panel is fixedly arranged on the front surface of the case and close to the top.

As a further description of the above technical solution:

one of them branch is kept away from the lateral wall of stirred tank and is close to top position and runs through and the rotation is installed the turning handle, the one end and the stirred tank fixed connection of turning handle.

As a further description of the above technical solution:

the air inlets are symmetrically distributed on two sides of the connecting rod and correspond to the rotating assembly in position.

The utility model discloses following beneficial effect has:

compared with the prior art, the full-automatic asphalt mixture stirring device is provided with the draught fan, the treatment box, the air inlet and the rotating assembly, waste gas generated in the process of stirring asphalt can be quickly and effectively pumped out from the air inlet, and is conveyed into the treatment box through the hose and the connecting pipe for centralized treatment, so that the influence of the escape of the asphalt waste gas on the health of surrounding personnel is reduced; meanwhile, the motor drives the connecting rod and the rotating assembly to rotate synchronously, the cleaning brush can continuously clean impurities adsorbed on the surface of the air inlet in time, the speed of extracting the asphalt waste gas can be effectively guaranteed, and the operation is simple and the practicability is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a full-automatic asphalt mixture mixing device provided by the utility model;

fig. 2 is a schematic view of the internal structure of a full-automatic asphalt mixture mixing device provided by the utility model;

fig. 3 is the utility model provides a rotating assembly structural schematic diagram of a full-automatic asphalt mixture mixing device.

Illustration of the drawings:

1. a base; 2. a bracket; 3. a strut; 4. stirring the mixture in a kettle; 5. a handle is rotated; 6. a chassis; 7. a rotating assembly; 8. a control panel; 9. a lifting cylinder; 10. a base plate; 11. a case; 12. a shunt tube; 13. an air inlet; 14. a connecting rod; 15. a hose; 16. stirring blades; 17. an induced draft fan; 18. a connecting pipe; 19. a treatment tank; 20. a motor; 21. a long rod; 22. a first helical gear; 23. a second helical gear; 701. a short bar; 702. the brush is cleaned.

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of full-automatic asphalt mixture mixing device: comprises a base 1, a bracket 2 is fixedly arranged on one side of the upper surface of the base 1, two support rods 3 are fixedly arranged on two sides of the upper surface of the bracket 2, a stirring kettle 4 is rotatably arranged between the two support rods 3, a case 6 is fixedly arranged on the other side of the upper surface of the base 1, a lifting cylinder 9 is fixedly arranged in the case 6, the output end of the lifting cylinder 9 extends to the top of the case 6 and is fixedly connected with a backing plate 10, a case 11 is fixedly arranged on the upper surface of the backing plate 10, a motor 20 is fixedly arranged in the case 11, a long rod 21 is arranged in the case 11, one end of the long rod 21 is fixedly connected with the output end of the motor 20, the other end of the long rod 21 is rotatably connected with the inner side wall of the case 11 through a bearing, a first helical gear 22 is fixedly arranged on the outer surface of the long rod 21, a connecting rod 14 is arranged below the backing plate 10, the first bevel gear 22 is meshed with the second bevel gear 23, and the bottom of the connecting rod 14 is fixedly provided with the stirring blade 16; when the stirring device is used, the mixture is poured into the stirring kettle 4, then the lifting cylinder 9 and the motor 20 are started, and the stirring blades 16 are sent into the stirring kettle 4 to be stirred; the outer surface of connecting rod 14 is fixed with runner assembly 7, and the bottom fixed mounting of backing plate 10 has shunt tubes 12, and the position that the outer surface of shunt tubes 12 just kept away from lift cylinder 9 is fixed with a plurality of air inlet 13.

An induced draft fan 17 and a treatment box 19 are fixedly installed on the side wall, close to the stirring kettle 4, of the case 6, a hose 15 is fixedly installed between the induced draft fan 17 and the flow dividing pipe 12, a connecting pipe 18 is fixedly installed at an air outlet of the induced draft fan 17, and one end, far away from the induced draft fan 17, of the connecting pipe 18 is communicated with the treatment box 19; when the device is used, the induced draft fan 17 is simultaneously opened, waste gas generated during mixing asphalt is quickly pumped away from the plurality of air inlets 13 and is sent to the treatment box 19 through the shunt pipe 12, the hose 15 and the connecting pipe 18 for centralized treatment, and the influence of the loss of the asphalt waste gas at all places on the health of surrounding personnel is effectively reduced. The number of the rotating assemblies 7 is four, the four rotating assemblies 7 are arranged in a rectangular array, each rotating assembly 7 comprises a short rod 701, and a cleaning brush 702 is fixedly arranged on the upper surface of each short rod 701; motor 20 drives the synchronous rotation of runner assembly 7, and cleaning brush 702 can continuously get off a plurality of air inlet 13 adsorbed impurity clearance in surface, can effectively guarantee the speed of extraction pitch waste gas, and easy operation has just improved the practicality. A control panel 8 is fixedly mounted on the front surface of the cabinet 6 near the top. One of the support rods 3 is far away from the side wall of the stirring kettle 4 and is penetrated and rotatably provided with a rotating handle 5 at a position close to the top, and one end of the rotating handle 5 is fixedly connected with the stirring kettle 4; after the mixture is mixed, the motor 20 is turned off, the lifting cylinder 9 is started to lift the stirring blades 16, and then the rotating handle 5 is rotated to obliquely pour out the mixed asphalt mixture from the stirring kettle 4. A plurality of air inlets 13 are symmetrically distributed on two sides of the connecting rod 14, and the air inlets 13 correspond to the rotating assembly 7 in position.

The working principle is as follows: when the stirring device is used, the mixture is poured into the stirring kettle 4, then the lifting cylinder 9 and the motor 20 are started, and the stirring blades 16 are sent into the stirring kettle 4 to be stirred; meanwhile, the induced draft fan 17 is turned on, waste gas generated during asphalt mixing is quickly pumped out from the plurality of air inlets 13 and is sent into the treatment box 19 through the shunt pipe 12, the hose 15 and the connecting pipe 18 for centralized treatment, and the influence of the escape of the asphalt waste gas on the health of surrounding personnel is effectively reduced; meanwhile, the motor 20 drives the rotating assembly 7 to synchronously rotate, the cleaning brush 702 can continuously clean impurities adsorbed on the surfaces of the plurality of air inlets 13, the speed of extracting the asphalt waste gas can be effectively ensured, the operation is simple, and the practicability is improved; after the mixture is mixed, the motor 20 is turned off, the lifting cylinder 9 is started to lift the stirring blades 16, and then the rotating handle 5 is rotated to obliquely pour out the mixed asphalt mixture from the stirring kettle 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a full-automatic bituminous mixture mixing device, includes base (1), its characterized in that: the automatic feeding machine is characterized in that a bracket (2) is fixedly mounted on one side of the upper surface of the base (1), two support rods (3) are fixedly mounted on two sides of the upper surface of the bracket (2), a stirring kettle (4) is rotatably mounted between the two support rods (3), a case (6) is fixedly mounted on the other side of the upper surface of the base (1), a lifting cylinder (9) is fixedly mounted inside the case (6), the output end of the lifting cylinder (9) extends to the top of the case (6) and is fixedly connected with a base plate (10), a case (11) is fixedly mounted on the upper surface of the base plate (10), a motor (20) is fixedly mounted inside the case (11), a long rod (21) is arranged inside the case (11), one end of the long rod (21) is fixedly connected with the output end of the motor (20), and the other end of the long rod (21) is rotatably connected with the inner side wall of the case (, the utility model discloses a quick-witted box, including stock (21), backing plate (10), the outside fixed surface of stock (21) installs first helical gear (22), the below of backing plate (10) is provided with connecting rod (14), the top of connecting rod (14) extends to the inside and fixed mounting of machine box (11) has second helical gear (23), first helical gear (22) and second helical gear (23) meshing, the bottom fixed mounting of connecting rod (14) has stirring leaf (16), the outside fixed surface of connecting rod (14) installs rotating assembly (7), the bottom fixed mounting of backing plate (10) has shunt tubes (12), the position fixed mounting who just keeps away from lift cylinder (9) of the surface of shunt tubes (12) has a plurality of air inlet (13).

2. The fully automatic asphalt mixing plant according to claim 1, characterized in that: lateral wall fixed mounting that quick-witted case (6) are close to stirred tank (4) has draught fan (17) and handles case (19), fixed mounting has hose (15) between draught fan (17) and shunt tubes (12), the air outlet fixed mounting of draught fan (17) has connecting pipe (18), the one end of draught fan (17) is kept away from in connecting pipe (18) with handle case (19) switch-on.

3. The fully automatic asphalt mixing plant according to claim 1, characterized in that: the number of the rotating assemblies (7) is four, four the rotating assemblies (7) are arranged in a rectangular array, each rotating assembly (7) comprises a short rod (701), and cleaning brushes (702) are fixedly mounted on the upper surfaces of the short rods (701).

4. The fully automatic asphalt mixing plant according to claim 1, characterized in that: and a control panel (8) is fixedly arranged on the front surface of the case (6) and close to the top.

5. The fully automatic asphalt mixing plant according to claim 1, characterized in that: one of them branch (3) are kept away from the lateral wall of stirred tank (4) and are close to the top position and run through and the rotation is installed and are changeed handle (5), the one end and stirred tank (4) fixed connection of change handle (5).

6. The fully automatic asphalt mixing plant according to claim 1, characterized in that: the air inlets (13) are symmetrically distributed on two sides of the connecting rod (14), and the air inlets (13) correspond to the rotating assembly (7).