Regeneration roller accumulated material removing device

Abstract

The utility model discloses a regeneration roller accumulated material removing device which comprises an operation machine frame, a roller fixing mechanism is fixedly welded to the surface of the front end of the operation machine frame, a locking screw is fixed to the roller fixing mechanism in a screwed connection mode through threads, and a clamping fixing plate is arranged at one end of the locking screw. The output end of the transmission machine box is connected with an electric push rod through a rotating shaft, the output end of the electric push rod is fixedly connected with a cleaning roller shaft through a stirring shaft, cleaning bristles are arranged on the outer surface of the cleaning roller shaft, and the cleaning roller shaft makes contact with the inner surface wall of the roller body through the cleaning bristles. By arranging the convenient roller limiting and fixing mechanism, the two sides of the roller can be conveniently locked, then the cleaning roller shaft device capable of being adjusted in a telescopic mode is arranged, cleaning agents are injected into the roller, viscous accumulated materials left on the inner surface wall of the roller can be rapidly cleaned under the action of the motor assembly, and the device has the advantages of being convenient to operate, high in practicability and the like. And the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning the inside of a drum, in particular to a device for removing accumulated materials from a regenerating drum. Background Art

[0002] When asphalt pavement materials are recycled, asphalt is difficult to separate separately, so the recycling of asphalt can only be completed in the recycling process of the mixture. At present, the roller is mainly used to heat the old asphalt mixture in factory-mixed hot recycling. Since the old asphalt mixture is sticky after heating, although it can still form a material curtain, there will be serious material accumulation on the inner wall of the roller.

[0003] The Chinese authorized patent document with publication number CN206486772U provides a device for processing sticky materials on asphalt regeneration drums, which uses pneumatic technology to remove the accumulated materials. Specifically, an air compression pipeline branch is arranged on the inner wall of the heating drum, and compressed air is sent to the compressed air nozzle. When there is sticky accumulated materials at the nozzle, the air pressure is used to blow them off, which completely solves the problem of sticky materials on the inner wall of the drum. After the technical solution of the utility model is implemented, the cleaning efficiency is high, the stable operation of the drum body can be ensured, and the production and maintenance costs can be reduced. Furthermore, the flow of compressed air on the branch is controlled by the cooperation between the collision block on the air compression pipeline and the roller-type machine-controlled reversing valve. At the same time, the flow of compressed air at the nozzle is controlled by the rapid air supply valve, so as to achieve the purpose of resource conservation.

[0004] The above-mentioned prior art cannot quickly and effectively clean the asphalt deposits remaining on the inner wall of the drum, which causes the residual deposits on the inner wall of the drum to harden and accumulate, affecting its normal use. Therefore, it is necessary to develop a regeneration drum deposit removal device. Utility Model Content

[0005] The purpose of the utility model is to provide a regeneration drum material removal device to solve the problem that the prior art proposed in the above background technology cannot quickly and effectively clean the asphalt deposits remaining on the inner wall of the drum, resulting in the hardening and accumulation of the residual asphalt deposits on the inner wall of the drum, affecting its normal use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a regeneration roller material accumulation removal device, comprising an operating frame, a roller fixing mechanism is welded and fixed to the front end surface of the operating frame, the roller fixing mechanism is fixed with a locking screw by threaded connection, a clamping fixing plate is provided at one end of the locking screw, the locking screw is tightly fixed to the roller body by the clamping fixing plate, a transmission box is installed at the top of the operating frame, a motor assembly is installed at the upper end of the transmission box, the output end of the transmission box is connected to an electric push rod through a rotating shaft, the output end of the electric push rod is fixedly connected to a cleaning roller shaft through a stirring shaft, the outer surface of the cleaning roller shaft is provided with cleaning bristles, and the cleaning roller shaft contacts with the inner surface wall of the roller body through the cleaning bristles.

[0007] Based on the above, the motor assembly is connected to the transmission wheel arranged inside the transmission box through a rotating shaft.

[0008] Based on the above, a supporting chassis is provided at the bottom end of the working frame, and the supporting chassis is fixed to the working frame by welding.

[0009] Based on the above, an electric control box is installed on the side surface of the operating frame, and the electric control box is electrically connected to the motor assembly.

[0010] Based on the above, a drainage pipe is installed at the bottom end of the drum body, and a drainage switch valve is arranged on the drainage pipe.

[0011] Based on the above, a support frame is welded and fixed to the bottom of the drum body, and a movable wheel is arranged at the lower end of the support frame.

[0012] Based on the above, a control knob is provided at the other end of the locking screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a convenient roller limiting and fixing mechanism, and utilizes a locking screw to cooperate with a clamping fixing plate to conveniently lock both sides of the roller, thereby ensuring its safety and stability when removing accumulated materials. Subsequently, a retractable and adjustable cleaning roller device is provided, and a cleaning agent is injected into the interior of the roller. Under the action of the motor assembly, the sticky accumulated materials remaining on the inner surface wall of the roller can be quickly cleaned, and the utility model has the advantages of easy operation and good cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the front-end structure of the utility model;

[0017] Figure 3This is a schematic diagram of the cleaning roller installation structure of the utility model.

[0018] In the figure: 1. Motor assembly; 2. Transmission box; 3. Electric push rod; 4. Agitator shaft; 5. Drum body; 6. Clamping plate; 7. Drainage pipe; 8. Support frame; 9. Moving wheel; 10. Working frame; 11. Drum fixing mechanism; 12. Locking screw; 13. Control knob; 14. Support chassis; 15. Electronic control box; 16. Drainage switch valve; 17. Cleaning roller; 18. Cleaning brush. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-3 The utility model provides an embodiment: a regeneration drum material accumulation removal device, including an operating frame 10, a drum fixing mechanism 11 is welded and fixed on the front end surface of the operating frame 10, and the drum fixing mechanism 11 is fixed with a locking screw 12 through a threaded connection, and a clamping fixing plate 6 is provided at one end of the locking screw 12, and the locking screw 12 is tightly fixed with the drum body 5 through the clamping fixing plate 6, and a transmission box 2 is installed at the top of the operating frame 10, and a motor assembly 1 is installed at the upper end of the transmission box 2, and an output end of the transmission box 2 is connected to an electric push rod 3 through a rotating shaft, and the output end of the electric push rod 3 is fixedly connected to a cleaning roller shaft 17 through a stirring shaft 4, and a cleaning brush 18 is provided on the outer surface of the cleaning roller shaft 17, and the cleaning roller shaft 17 contacts the inner surface wall of the drum body 5 through the cleaning brush 18.

[0021] Furthermore, the motor assembly 1 is connected to a transmission wheel disposed inside the transmission box 2 via a rotating shaft. Two transmission wheels are disposed inside the transmission box 2. The transmission wheels are connected to each other via belts. One of the transmission wheels is fixedly connected to the electric push rod 3 via a rotating shaft.

[0022] Furthermore, a supporting chassis 14 is provided at the bottom end of the operating frame 10 , and the supporting chassis 14 is fixed to the operating frame 10 by welding, so as to facilitate safe and stable support of the operating frame 10 .

[0023] Furthermore, an electric control box 15 is installed on the side surface of the operating frame 10 , and the electric control box 15 is electrically connected to the motor assembly 1 .

[0024] Furthermore, a drainage pipe 7 is installed at the bottom end of the drum body 5 , and a drainage switch valve 16 is provided on the drainage pipe 7 , so that the drainage switch valve 16 can be opened conveniently to discharge the sewage after cleaning inside the drum body 5 through the drainage pipe 7 .

[0025] Furthermore, a support frame 8 is welded and fixed to the bottom of the drum body 5, and a movable wheel 9 is provided at the lower end of the support frame 8, so as to facilitate the rapid and flexible transfer of the drum body 5 and improve its maneuverability.

[0026] Furthermore, a control knob 13 is provided at the other end of the locking screw 12 to facilitate controlling the locking screw 12 to perform rotational locking.

[0027] Working principle: When in use, a roller fixing mechanism 11 is welded and fixed on the front end surface of the operating frame 10, and a locking screw 12 is fixed to the roller fixing mechanism 11 through a threaded connection. A clamping plate 6 is provided at one end of the locking screw 12, and the locking screw 12 is tightly fixed to the roller body 5 through the clamping plate 6. By using the control knob 13 to drive the locking screw 12 to drive the clamping plate 6 to limit and fix the two ends of the roller body 5, the safety and stability thereof can be ensured when removing accumulated materials. A transmission box 2 is installed on the top of the operating frame 10, and a motor assembly 1 is installed on the upper end of the transmission box 2. The output end of the transmission box 2 is connected to an electric push rod 3 through a rotating shaft, and the output end of the electric push rod 3 is fixedly connected to a cleaning roller shaft 17 through a stirring shaft 4. The outer surface of the cleaning roller 17 is provided with cleaning bristles 18, and the cleaning roller 17 contacts the inner surface wall of the drum body 5 through the cleaning bristles 18. Cleaning agent and water are poured into the drum body 5, and then the motor assembly 1 is turned on. The motor assembly 1 is connected to the transmission wheel arranged inside the transmission box 2 through the rotating shaft. Two transmission wheels are arranged inside the transmission box 2, and the transmission wheels are connected to each other through belts. One of the transmission wheels is fixedly connected to the electric push rod 3 through the rotating shaft, and then the cleaning roller 17 can be driven to drive the cleaning bristles 18 to brush the inner wall of the drum body 5, and the sticky accumulated materials remaining on the inner surface wall of the drum can be quickly cleaned. Finally, the drainage switch valve 16 is opened to discharge the sewage after cleaning the inside of the drum body 5 through the drainage pipe 7.

[0028] 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.

[0029] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0030] 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.

Claims

1. A regeneration drum material accumulation removal device, comprising an operating frame (10), characterized in that: A roller fixing mechanism (11) is welded and fixed to the front end surface of the operating frame (10), and a locking screw (12) is fixed to the roller fixing mechanism (11) by screw threading. A clamping fixing plate (6) is provided at one end of the locking screw (12), and the locking screw (12) is tightly fixed to the roller body (5) through the clamping fixing plate (6). A transmission box (2) is installed at the top of the operating frame (10), and a motor assembly (1) is installed at the upper end of the transmission box (2). The output end of the transmission box (2) is connected to an electric push rod (3) through a rotating shaft, and the output end of the electric push rod (3) is fixedly connected to a cleaning roller shaft (17) through a stirring shaft (4). The outer surface of the cleaning roller shaft (17) is provided with cleaning bristles (18), and the cleaning roller shaft (17) contacts the inner surface wall of the roller body (5) through the cleaning bristles (18).

2. A regeneration drum material accumulation removal device according to claim 1, characterized in that: The motor assembly (1) is connected to a transmission wheel arranged inside the transmission box (2) via a rotating shaft.

3. A regeneration drum material accumulation removal device according to claim 1, characterized in that: A supporting chassis (14) is provided at the bottom end of the operating frame (10), and the supporting chassis (14) and the operating frame (10) are fixed by welding.

4. A regeneration drum material accumulation removal device according to claim 1, characterized in that: An electric control box (15) is installed on the side surface of the operating frame (10), and the electric control box (15) is electrically connected to the motor assembly (1).

5. The device for removing material accumulation from a regeneration drum according to claim 1, characterized in that: A drainage pipe (7) is installed at the bottom end of the drum body (5), and a drainage switch valve (16) is arranged on the drainage pipe (7).

6. A device for removing accumulated material from a regeneration drum according to claim 1, characterized in that: A support frame (8) is welded and fixed to the bottom of the drum body (5), and a moving wheel (9) is arranged at the lower end of the support frame (8).

7. The device for removing material accumulation from a regeneration drum according to claim 1, characterized in that: The other end of the locking screw (12) is provided with a control knob (13).

Images