Asphalt mortar stirring equipment

Abstract

The utility model discloses asphalt mortar stirring equipment which comprises a stirring barrel, a discharging funnel is arranged at the bottom of the stirring barrel, a containing cavity is formed in the inner wall of the stirring barrel, a discharging pipe is arranged at the bottom of the discharging funnel, a heating plate is arranged in the containing cavity, and a rotating shaft is arranged in the stirring barrel in a penetrating mode. One end of the rotating shaft penetrates through the stirring barrel and is fixedly connected with the output end of the motor, the other end of the rotating shaft sequentially penetrates through the stirring barrel and the discharging funnel and extends into the top side of the interior of the discharging pipe, the top of the outer wall of the rotating shaft is sleeved with the two transmission structures correspondingly, and the two sides of the two transmission structures are fixedly connected with material turning plates correspondingly; and a plurality of equidistant through holes are respectively formed in the four turning plates. Compared with the prior art, the material turning plate is connected with the rotating shaft through the transmission structure, and when the rotating shaft rotates, the material turning plate turns over along with the rotating shaft, so that asphalt mortar in the stirring barrel is effectively turned up and mixed, the stirring uniformity and efficiency are improved, and a multi-layer stirring effect can be formed through turning over of the material turning plate and airflow generated by the through holes.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering equipment, in particular to asphalt mortar mixing equipment. Background Art

[0002] Asphalt mortar, also known as cement asphalt mortar, is a new type of organic-inorganic composite material composed of raw materials such as cement, emulsified asphalt, fine aggregate, water and various admixtures. It is formed by the combined action of cement hydration and hardening and asphalt demulsification and bonding. In the production process of asphalt mortar, it needs to be stirred and mixed before use.

[0003] An asphalt mortar mixing equipment for highway engineering with publication number CN219650261U comprises a base, a side support rod is vertically fixed to one side edge of the top surface of the base, a mixing box is fixed to the center of the top surface of the base, a side groove is opened at the upper end of the side surface of the side support rod facing the mixing box, a lead screw is installed in the side groove, a first motor connected to the lead screw is installed at the top end of the side support rod, a barrel cover is provided above the mixing box, one end of the barrel cover is connected to a lifting frame inserted into the side groove and threaded on the lead screw. When cleaning the inside of the mixing box, the asphalt mortar mixing equipment for highway engineering only needs to be driven by the second motor to rotate the mixing shaft, the cleaning upper plate, the cleaning lower plate and the water pipe, so that the residual mortar on the inner wall of the mixing box can be cleaned, and the cleaning area can be flushed with the nozzle at the same time, so that the cleaning of the mixing box can be completed in the mixing box, and there is no need to open the mixing box, which makes cleaning more convenient, and the stains generated by cleaning can be directly discharged. In addition, the existing mixing equipment also has the following disadvantages during use:

[0004] (1) The existing mixing equipment is not equipped with a transmission structure and a turning plate. It simply mixes the materials horizontally through the stirring blades, the cleaning upper plate and the cleaning lower plate. When the materials are stirred to a certain speed, the materials and the stirring are rotated at a uniform speed, so that they cannot be mixed, which reduces the mixing quality and efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an asphalt mortar mixing device.

[0006] In order to solve the above problems, the technical solution of the utility model includes:

[0007] A mixing barrel, wherein a discharge hopper is provided at the bottom of the mixing barrel, a cavity is provided inside the inner wall of the mixing barrel, a discharge pipe is provided at the bottom of the discharge hopper, and a control panel is provided at the front side of the mixing barrel;

[0008] A heating plate, the heating plate is arranged inside the cavity;

[0009] A rotating shaft, the rotating shaft is disposed inside the mixing barrel, one end of the rotating shaft passes through the mixing barrel and is fixedly connected to the output end of the motor, and the other end passes through the mixing barrel and the discharge funnel in sequence and extends into the inner top side of the discharge pipe;

[0010] Transmission structure, the number of the transmission structure is two groups, the two groups of transmission structures are respectively sleeved on the top of the outer wall of the rotating shaft, the two sides of the two groups of transmission structures are respectively fixedly connected to the flipping plates, and the interior of the four flipping plates is respectively provided with a plurality of equidistant through holes.

[0011] Furthermore, a plurality of equally spaced stirring rods are fixedly connected to both sides of the outer wall of the rotating shaft extending into the discharge hopper, and the outer wall of the rotating shaft extending into the discharge pipe is wound with spiral teeth.

[0012] Furthermore, each group of the transmission structure also includes gear 2, one end of the two transmission shafts passes through the transmission housing and the fixed seat in turn and is fixedly connected to gear 2, and the other end is fixedly connected to the flipping plate, the two gears 2 are connected to the fixed seat bearings, and the two gears 2 are respectively meshed and connected to gear 1.

[0013] Furthermore, a solenoid valve is provided on the front side of the discharge pipe, three support columns are fixedly connected to the bottom of the discharge funnel, and a feed pipe is provided on the top of the mixing barrel.

[0014] Furthermore, each group of the transmission structure includes a transmission housing, a gear 1, a fixed seat and a transmission shaft. A gear 1 is provided on the inner bottom side of the transmission housing. The inner sides of the transmission housing are respectively fixedly connected to the fixed seats, and transmission shafts are respectively passed through the interiors of the two fixed seats.

[0015] Furthermore, a rotating shaft is passed through the interior of the gear 1, the gear 1 is fixedly connected to the rotating shaft, the transmission housing is connected to the rotating shaft bearing, and the transmission housing is connected to the transmission shaft bearing.

[0016] The advantages of the utility model compared with the existing technology are:

[0017] 1. The utility model provides an asphalt mortar mixing equipment, in which a turning plate is connected to a rotating shaft through a transmission structure. When the rotating shaft rotates, the turning plate will turn over accordingly, thereby effectively turning over and mixing the asphalt mortar in the mixing barrel, thereby improving the uniformity and efficiency of the mixing. The turning of the turning plate and the airflow generated by the through hole can form a multi-level mixing effect, making the mixing of the asphalt mortar more uniform and delicate. The asphalt mortar inside the mixing barrel is heated by a heating plate, thereby avoiding the coagulation of the asphalt mortar and increasing the mixing efficiency. By wrapping the spiral teeth around the bottom outer wall of the rotating shaft, not only the stirring effect at the bottom is increased, but also the accumulation of the asphalt mortar at the discharge pipe after the mixing is completed, thereby increasing the discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of the utility model.

[0019] Figure 2 It is a side sectional view of the utility model.

[0020] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 yes Figure 2 A magnified view of the internal structure at point B in the middle.

[0022] As shown in the figure: 1. Mixing barrel; 2. Discharge funnel; 3. Discharge pipe; 4. Solenoid valve; 5. Control panel; 6. Support column; 7. Container; 8. Heating plate; 9. Rotating shaft; 10. Motor; 11. Feed pipe; 12. Transmission structure; 1201. Transmission housing; 1202. Gear 1; 1203. Fixed seat; 1204. Transmission shaft; 1205. Gear 2; 13. Flipping plate; 14. Through hole; 15. Stirring rod; 16. Spiral teeth. DETAILED DESCRIPTION

[0023] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] like Figures 1 to 4As shown, the present embodiment proposes an asphalt mortar mixing equipment, including a mixing barrel 1, a heating plate 8, a rotating shaft 9 and a transmission structure 12, a discharging funnel 2 is provided at the bottom of the mixing barrel 1, a cavity 7 is provided inside the inner wall of the mixing barrel 1, a discharging pipe 3 is provided at the bottom of the discharging funnel 2, a control panel 5 is provided on the front side of the mixing barrel 1, the heating plate 8 is provided inside the cavity 7, the heating plate 8 is electrically connected to the control panel 5, the rotating shaft 9 is penetrated into the mixing barrel 1, one end of the rotating shaft 9 passes through the mixing barrel 1 and is fixedly connected to the output end of the motor 10, and the other end passes through the mixing barrel 1 and the discharging funnel 2 in turn and extends into the internal top side of the discharging pipe 3, the motor 10 is electrically connected to the control panel 5, and the number of the transmission structures 12 is two groups, the two groups of transmission structures 12 are respectively sleeved on the top of the outer wall of the rotating shaft 9, the two sides of the two groups of transmission structures 12 are respectively fixedly connected to the flipping plates 13, and the four flipping plates 13 are respectively provided with a number of equidistant through holes 14 inside.

[0027] Embodiment 2:

[0028] The scheme in Example 1 is further introduced below in combination with the specific working method, as described below for details: a solenoid valve 4 is provided on the front side of the discharge pipe 3, and the solenoid valve 4 is electrically connected to the control panel 5, three support columns 6 are fixedly connected to the bottom of the discharge funnel 2, a feed pipe 11 is provided on the top of the mixing barrel 1, and a rotating shaft 9 extends into the outer wall of the discharge funnel 2, and a number of equidistant stirring rods 15 are fixedly connected on both sides, and the outer wall of the rotating shaft 9 extending into the discharge pipe 3 is wrapped with spiral teeth 16.

[0029] Embodiment 3:

[0030] The scheme in Example 2 is further introduced below in combination with the specific working method, and the details are described below: Each group of transmission structure 12 includes a transmission housing 1201, a gear 1202, a fixed seat 1203 and a transmission shaft 1204, and a gear 1202 is provided on the bottom side of the interior of the transmission housing 1201, and the fixed seats 1203 are respectively fixedly connected to the two sides of the interior of the transmission housing 1201, and the interiors of the two fixed seats 1203 are respectively penetrated by transmission shafts 1204.

[0031] Embodiment 4:

[0032] The scheme in Example 3 is further introduced below in combination with the specific working method, as described below for details: each group of transmission structure 12 also includes gear 2 1205, one end of the two transmission shafts 1204 passes through the transmission housing 1201 and the fixed seat 1203 in turn and is fixedly connected to gear 2 1205, and the other end is fixedly connected to the flipping plate 13, the two gears 2 1205 are bearing-connected to the fixed seat 1203, the two gears 2 1205 are respectively meshed with gear 1 1202, a rotating shaft 9 is passed through the interior of gear 1 1202, gear 1 1202 is fixedly connected to the rotating shaft 9, the transmission housing 1201 is bearing-connected to the rotating shaft 9, and the transmission housing 1201 is bearing-connected to the transmission shaft 1204.

[0033] The turning plate 13 is connected to the rotating shaft 9 through the transmission structure 12. When the rotating shaft 9 rotates, the turning plate 13 will turn over accordingly, thereby effectively turning over and mixing the asphalt mortar in the mixing barrel 1, thereby improving the uniformity and efficiency of mixing. The turning of the turning plate 13 and the airflow generated by the through hole 14 can form a multi-level stirring effect, making the mixing of the asphalt mortar more uniform and delicate. The asphalt mortar inside the mixing barrel 1 is heated by the heating plate 8 to avoid coagulation of the asphalt mortar and increase the stirring efficiency. The spiral teeth 16 are wrapped around the bottom outer wall of the rotating shaft 9, which not only increases the stirring effect at the bottom, but also avoids accumulation of the asphalt mortar at the discharge pipe 3 after mixing, thereby increasing the discharge efficiency.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An asphalt mortar mixing equipment, characterized in that: include: A mixing barrel (1), wherein a discharge hopper (2) is provided at the bottom of the mixing barrel (1), a cavity (7) is provided inside the inner wall of the mixing barrel (1), a discharge pipe (3) is provided at the bottom of the discharge hopper (2), and a control panel (5) is provided at the front side of the mixing barrel (1); A heating plate (8), wherein the heating plate (8) is arranged inside the cavity (7); A rotating shaft (9), the rotating shaft (9) being arranged inside the mixing barrel (1), one end of the rotating shaft (9) passing through the mixing barrel (1) and being fixedly connected to the output end of the motor (10), and the other end of the rotating shaft (9) passing through the mixing barrel (1) and the discharge hopper (2) in sequence and extending into the inner top side of the discharge pipe (3); A transmission structure (12), wherein the number of the transmission structures (12) is two groups, the two groups of the transmission structures (12) are respectively sleeved on the top of the outer wall of the rotating shaft (9), the two sides of the two groups of the transmission structures (12) are respectively fixedly connected to the turning plates (13), the interiors of the four turning plates (13) are respectively provided with a plurality of equidistant through holes (14), each group of the transmission structures (12) comprises a transmission housing (1201), a gear one (1202), a fixed seat (1203) and a transmission shaft (1204), the bottom side of the interior of the transmission housing (1201) is provided with a gear one (1202), the two sides of the interior of the transmission housing (1201) are respectively fixedly connected to the fixed seats (1203), and the interiors of the two fixed seats (1203) are respectively provided with transmission shafts (1204); Each group of the transmission structure (12) further includes a gear 2 (1205), one end of the two transmission shafts (1204) passes through the transmission housing (1201) and the fixed seat (1203) in sequence and is fixedly connected to the gear 2 (1205), and the other end is fixedly connected to the turning plate (13), the two gears 2 (1205) are connected to the bearings of the fixed seat (1203), and the two gears 2 (1205) are respectively meshed and connected to the gear 1 (1202); A rotating shaft (9) is inserted into the interior of the gear 1 (1202), the gear 1 (1202) is fixedly connected to the rotating shaft (9), the transmission housing (1201) is connected to the bearing of the rotating shaft (9), and the transmission housing (1201) is connected to the bearing of the transmission shaft (1204).

2. The asphalt mortar mixing equipment according to claim 1, characterized in that: A solenoid valve (4) is provided on the front side of the discharge pipe (3); three support columns (6) are fixedly connected to the bottom of the discharge hopper (2); and a feed pipe (11) is provided on the top of the mixing barrel (1).

3. The asphalt mortar mixing equipment according to claim 1, characterized in that: The outer wall of the rotating shaft (9) extending into the discharge hopper (2) is respectively fixedly connected to a plurality of equally spaced stirring rods (15) on both sides, and the outer wall of the rotating shaft (9) extending into the discharge pipe (3) is wound with spiral teeth (16).

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